MD, PhD, FMedSci, FSB, FRCP, FRCPEd

commercial interests

Drug and alcohol dependencies are notoriously difficult to treat effectively. Patients and their families are often desperate and willing to try anything. This seems like an ideal ground for acupuncturists who are, in my experience, experts in putting up smokescreens hiding the true value of their treatment.

The best way to determine the value of any intervention is probably conducting a systematic review of the evidence from rigorous clinical trials. Today we are in the fortunate position to have not just one of those articles; but do they really tell us the truth?

This brand-new systematic review investigated the effects of acupuncture on alcohol-related symptoms and behaviors in patients with this disorder. The PubMed database was searched until 23 August 2016, and reference lists from review studies were also reviewed. The inclusion criteria were the following: (1) being published in a peer-reviewed English-language journal, (2) use of randomized controlled trials (RCTs), (3) assessing the effects of acupuncture on psychological variables in individuals with a primary alcohol problem, and (4) reporting statistics that could be converted to effect sizes.

Seventeen studies were identified for a full-text inspection, and seven (243 patients) of these met our inclusion criteria. The outcomes assessed at the last post-treatment point and any available follow-up data were extracted from each of the studies. Five studies treated patients by inserting a needle into several acupoints in each ear. Two studies stimulated body points with or without ear stimulation. Four studies treated control patients with a placebo needle or under a completely different type of intervention, such as relaxation or transdermal stimulation, whereas the remaining studies inserted needles into nonspecific points. The patients were treated for 2 weeks to 3 months, and the treatment duration per session was 15–45 min. The results of the meta-analysis demonstrated that an acupuncture intervention had a stronger effect on reducing alcohol-related symptoms and behaviours than did the control intervention. A beneficial but weak effect of acupuncture treatment was also found in the follow-up data.

The authors concluded that although our analysis showed a significant difference between acupuncture and the control intervention in patients with alcohol use disorder, this meta-analysis is limited by the small number of studies included. Thus, a larger cohort study is required to provide a firm conclusion.

I am used to reading poor research papers, but this one is like a new dimension. Here are just the most obvious flaws:

  • by searching just one database, the likelihood of missing studies is huge,
  • by excluding non-English papers, the review automatically becomes non-systematic,
  • the included studies differed vastly in many respects and can therefore not be pooled.

As it happens, a further meta-analysis has just been published. Here is its abstract:

Acupuncture has been widely used as a treatment for alcohol dependence. An updated and rigorously conducted systematic review is needed to establish the extent and quality of the evidence on the effectiveness of acupuncture as an intervention for reducing alcohol dependence. This review aimed to ascertain the effectiveness of acupuncture for reducing alcohol dependence as assessed by changes in either craving or withdrawal symptoms.

Methods

In this systematic review, a search strategy was designed to identify randomised controlled trials (RCTs) published in either the English or Chinese literature, with a priori eligibility criteria. The following English language databases were searched from inception until June 2015: AMED, Cochrane Library, EMBASE, MEDLINE, PsycINFO, and PubMed; and the following Chinese language databases were similarly searched: CNKI, Sino-med, VIP, and WanFang. Methodological quality of identified RCTs was assessed using the Jadad Scale and the Cochrane Risk of Bias tool.

Results

Fifteen RCTs were included in this review, comprising 1378 participants. The majority of the RCTs were rated as having poor methodological rigour. A statistically significant effect was found in the two primary analyses: acupuncture reduced alcohol craving compared with all controls (SMD = −1.24, 95% CI = −1.96 to −0.51); and acupuncture reduced alcohol withdrawal symptoms compared with all controls (SMD = −0.50, 95% CI = −0.83 to −0.17). In secondary analyses: acupuncture reduced craving compared with sham acupuncture (SMD = −1.00, 95% CI = −1.79 to −0.21); acupuncture reduced craving compared with controls in RCTs conducted in Western countries (SMD = −1.15, 95% CI = −2.12 to −0.18); and acupuncture reduced craving compared with controls in RCTs with only male participants (SMD = −1.68, 95% CI = −2.62 to −0.75).

Conclusion

This study showed that acupuncture was potentially effective in reducing alcohol craving and withdrawal symptoms and could be considered as an additional treatment choice and/or referral option within national healthcare systems.

This Meta-analysis is only a little better than the first, I am afraid. What its conclusions do not sufficiently reflect, in my view, is the fact that the quality of the primary studies was mostly very poor – too poor to draw conclusions from (other than ‘acupuncture research is usually lousy’; see figure below). Therefore, I fail to see how the authors could draw the relatively firm and positive conclusions cited above. In my view, they should have stated something like this: DUE TO THE RISK OF BIAS IN MANY TRIALS, THE EFFECTIVENESS OF ACUPUNCTURE REMAINS UNPROVEN.

The authors of the first meta-analysis open the discussion by proudly declaring that “the present study is the first meta-analysis to examine the effect of acupuncture treatment on patients with alcohol use disorder and to provide data on the magnitude of this effect on alcohol-related clinical symptoms and behaviours.” They discretely overlook this meta-analysis from 2009 (and several others which even their rudimentary search would have identified):

Nineteen electronic databases, including English, Korean, Japanese, and Chinese databases, were systematically searched for RCTs of acupuncture for alcohol dependence up to June 2008 with no language restrictions. The methodological qualities of eligible studies were assessed using the criteria described in the Cochrane Handbook.

Eleven studies, which comprised a total of 1,110 individual cases, were systematically reviewed. Only 2 of 11 trials reported satisfactorily all quality criteria. Four trials comparing acupuncture treatment and sham treatments reported data for alcohol craving. Three studies reported that there were no significant differences. Among 4 trials comparing acupuncture and no acupuncture with conventional therapies, 3 reported significant reductions. No differences between acupuncture and sham treatments were found for completion rates (Risk Ratio = 1.07, 95% confidence interval, CI = 0.91 to 1.25) or acupuncture and no acupuncture (Risk Ratio = 1.15, 95% CI = 0.79 to 1.67). Only 3 RCTs reported acupuncture-related adverse events, which were mostly minimal.

The results of the included studies were equivocal, and the poor methodological quality and the limited number of the trials do not allow any conclusion about the efficacy of acupuncture for treatment of alcohol dependence. More research and well-designed, rigorous, and large clinical trials are necessary to address these issues.

One does not need to be an expert in interpreting meta-analyses, I think, to see that this paper is more rigorous than the new ones (which incidentally were published in the very dubious journals). And this is why I trust the conclusions of this last-named meta-analysis more than those of the new one: the efficacy of acupuncture remains unproven. And this means that we should not employ or promote it for routine care.

Is spinal manipulative therapy (SMT) dangerous? This question has kept us on this blog busy for quite some time now. To me, there is little doubt that SMT can cause adverse effects some of which are serious. But many chiropractors seem totally unconvinced. Perhaps this new overview of reviews might help to clarify the issue. Its aim was to elucidate and quantify the risk of serious adverse events (SAEs) associated with SMT.

The authors searched five electronic databases from inception to December 8, 2015 and included reviews on any type of studies, patients, and SMT technique. The primary outcome was SAEs. The quality of the included reviews was assessed using a measurement tool to assess systematic reviews (AMSTAR). Since there were insufficient data for calculating incidence rates of SAEs, they used an alternative approach; the conclusions regarding safety of SMT were extracted for each review, and the communicated opinion were judged by two reviewers independently as safe, harmful, or neutral/unclear. Risk ratios (RRs) of a review communicating that SMT is safe and meeting the requirements for each AMSTAR item, were calculated.

A total of 283 eligible reviews were identified, but only 118 provided data for synthesis. The most frequently described adverse events (AEs) were stroke, headache, and vertebral artery dissection. Fifty-four reviews (46%) expressed that SMT is safe, 15 (13%) expressed that SMT is harmful, and 49 reviews (42%) were neutral or unclear. Thirteen reviews reported incidence estimates for SAEs, roughly ranging from 1 in 20,000 to 1 in 250,000,000 manipulations. Low methodological quality was present, with a median of 4 of 11 AMSTAR items met (interquartile range, 3 to 6). Reviews meeting the requirements for each of the AMSTAR items (i.e. good internal validity) had a higher chance of expressing that SMT is safe.

The authors concluded that it is currently not possible to provide an overall conclusion about the safety of SMT; however, the types of SAEs reported can indeed be significant, sustaining that some risk is present. High quality research and consistent reporting of AEs and SAEs are needed.

This article is valuable, if only for the wealth of information one can extract from it. There are, however, numerous problems. One is that the overview included mostly reviews of the effectiveness of SMT for various conditions. We know that studies of SMT often do not even mention AEs. If such studies are then pooled in a review, they inevitably generate an impression of safety. But this would, of course, be a false-positive result!

The authors of the overview are aware of this problem and address it in the following paragraph: “When only considering the subset of reviews, where the objective was to investigate AEs (37 reviews), then 8 reviews (22%) expressed that SMT is safe, 13 reviews (35%) expressed that SMT is harmful and 16 reviews (43%) were neutral or unclear regarding the safety of SMT. Hence, there is a tendency that a bigger proportion of these reviews are expressing that SMT is harmful compared to the full sample of reviews…”

To my surprise, I found several of my own reviews in the ‘neutral or unclear’ category. Here are the verbatim conclusions of three of them:

  1. It is concluded that serious cerebrovascular complications of spinal manipulation continue to be reported.
  2. The most common serious adverse events are vertebrobasilar accidents, disk herniation, and cauda equina syndrome.
  3. These data indicate that mild and transient adverse events seem to be frequent. Serious adverse events are probably rare but their incidence can only be estimated at present.

I find it puzzling how this could be classified as neutral or unclear. The solution of the puzzle might lie in the methodology used: “we appraised the communicated opinions of each review concerning the safety of SMT based on their conclusions regarding the AEs and SAEs. This was done by two reviewers independently (SMN, LK), who judged the communicated opinions as either ‘safe’, ‘neutral/unclear’ or ‘harmful’, based on the qualitative impression the reviewers had when reading the conclusions. The reviewers had no opinion about the safety/harmfulness of SMT before commencing the judgements. Cohen’s weighted Kappa was calculated for the agreement between the reviewers, with a value of 0.40–0.59 indicating ‘fair agreement’, 0.60–0.74 indicating ‘good agreement’ and ≥0.75 indicating ‘excellent agreement’. Disagreements were resolved by a third reviewer (MH).”

In other words, the categorisation was done on the basis of subjective judgements of two researchers. It seems obvious that, if their attitude was favourable towards SMT, their judgements would be influenced. The three examples from my own work cited above indicates to me that their verdicts were indeed far from objective.

So what is the main message here? In my view, it can be summarized in the following quote from the overview: “a bigger proportion of these reviews are expressing that SMT is harmful …”

Yes, yes, yes – I know that, if you are a chiropractor (or other practitioner using mostly SMT), you are unlikely to agree with this!

Perhaps you can agree with this statement then:

As long as there is reasonable doubt about the safety of SMT, and as long as we cannot be sure that SMT generates more good than harm, we should be very cautious using it for routine healthcare and do rigorous research to determine the truth (it’s called the precautionary principle and applies to all types of healthcare).

THE CHRONICLE OF CHIROPRACTIC is not a publication I usually read, I have to admit. But perhaps I should, because this article from its latest edition is truly fascinating. Here are the crucial excerpts:

“A so called “debate” on vertebral subluxation was held at the recent chiropractic educational conference held by the controlling factions of the Chiropractic Cartel: The World Federation of Chiropractic, the Association of Chiropractic Colleges and the American Chiropractic Association. Every few years this faction of the profession makes an attempt to disparage vertebral subluxation and those who practice in a subluxation model by trotting out its long list of Subluxation Deniers.

This year was no different.

David Newell, who is a Senior Lecturer at the Anglo European College of Chiropractic, made a number of unsubstantiated claims and engaged in logical fallacies that would shock even the casual observer. As an example, Newell made the statement:

“The subluxation as vitalistic concept, an impediment in and of itself to health and well being, impeding the expression of higher intelligence is not only entirely bereft of any evidence whatsoever but is a complete non starter even as a scientific question.”

…Newell claimed that what is dangerous about the use of vertebral subluxation are concepts and behavior associated with its use. Newell stated that subluxations are used by some in the profession to “scare or misinform patients” and gave the following examples of claims he has issues with:

  • You cannot be healthy with them
  • They will lead to serious disease
  • Chiropractors are the only ones that can help
  • A chiropractic manipulation is unique
  • You need to come back for the rest of your life
  • You need to bring your children otherwise they will not develop properly

Newell claimed that such statements are “confusing, un-evidenced and detrimental to our standing as a profession in the outside world” and that “at worse, sometimes used to justify approaches to care and practice models that are unacceptable both inside and outside of the profession.”

Newell … continued his tirade against his perceived threat to public health stating vertebral subluxation and the concepts attached to it are: “. . . used to generate dependancy through fear or coercion. Here, use of such words and concepts essentially as smoke screens for a model of care dominated by a coercive business ethic are strongly reputationally damaging and are not OK.” …Newell further claimed that the concept of ” . . . subluxation as an impediment to innate intelligence is bereft of science and evidence” and that “. . . this approach will be inadmissible to characterise a modern healthcare profession. Describing the profession in such language will further isolate and marginalise.”…”The irony” he states “. . . is of course that there are much better explanations, concepts and terms. Much of what is seen in practice can be explained by sound science and scientific language and so a subluxation model isn’t even needed.”

He went on to engage in further expressions of logical fallacies by stating: “Even on a simple level, science has yet to answer questions as to what a subluxation is as a defined entity, can it be validly and reliably identified, can it be validly and reliably shown to have gone post manipulation and is such disappearance associated with meaningful clinical change in patients.”

In reality, there is a rich evidence base that demonstrates the validity and reliability of numerous methods of measurements focused on the various components of vertebral subluxation as well as evidence demonstrating reduction or correction of it with resulting positive health outcomes.

Unfortunately, most simply go along with statements such as Newell’s either out of ignorance, simple aquiesence or collegiality.

Imagine the plight of students in a chiropractic program being exposed to Newell’s dogma, scientism and denial of even the existence of vertebral subluxation. That he is even given a stage and an audience is a failure of leadership within the ranks of those who purport to embrace the vitalistic concept of vertebral subluxation.

We laugh and mock those who contend the Earth is flat, yet Subluxation Deniers are given voice by schools and political organizations along with a role in determining the subluxation research agenda. And its the leadership on the traditional, conservative side of the profession that does this – as evidenced by his even being entertained at an educational conference billed as the largest and most important gathering of chiropractic educators and researchers.

Not a single objection to his, or any other Deniers, participation by the leadership in the vitalistic faction. In fact, quite the opposite – he was given the opportunity to spew his Flat Earth nonsense to a wide audience who educate the future of this profession.

Imagine a meeting at NASA where a Flat Earther is given a voice and a vote on the Mars Mission.

This was and is a failure of leadership within the vitalistic, conservative, traditional faction of the chiropractic profession.”

END OF EXCERTS

On this blog, we have heard again and again that the chiropractic profession is in the middle of a fundamental reform, that it has given up the idiotic concepts of its founders, that it has joined the 21st century, that it is becoming evidence-based, that progress is being made etc. etc. However, sceptics have always doubted these claims and pointed out that chiropractic minus its traditional concepts would merely become a limited type of physiotherapy.

From the above article, I get the impression that the notion of reform might be a bit optimistic. The old guard seems to be as alive and powerful as ever, fighting as fiercely as always to preserve chiropractic’s nonsensical cult.

Some will, of course, claim that the above article shows exactly the opposite of what I just stated. They will try to persuade us that it is evidence for the struggle of the new generation of chiropractors instilling reason into their brain-dead peers. It is evidence, they will claim, for the fact that there is a healthy discussion within the profession.

Yet this is simply not true: The maligned Mr Newell is NOT a chiropractor!

To me, the above article suggests that, for the foreseeable future, chiropractic will remain where it always has been: firmly anchored in the realm of quackery.

It was a BBC journalist who alerted me to this website (and later did an interview to be broadcast today, I think). Castle Treatments seem to have been going already for 12 years; they specialise in treating drug and alcohol dependency. And they are very proud of what they have achieved:

“We are the U.K.’s leading experts in advanced treatments to help clients to stop drinking, stop cocaine use and stop drug use. Over the last 12 years we have helped over 9,000 private clients stop using: alcohol, cocaine, crack, nicotine, heroin, opiates, cannabis, spice, legal highs and other medications…

All other treatment methods to help people stop drinking or stop using drugs have a high margin for error and so achieve very low success rates as they use ‘slow and out-dated methods’ such as talking therapies (hypnosis, counselling, rehab, 12 steps, CBT etc) or daily medications (pharma meds, sprays, opiates, subutex etc) which don’t work for most people or most of the time.

This is because none of these methods can remove the ’cause’ of the problem which is the ‘frequency of the substance’ itself. The phase signal of the substance maintains the craving or desire for that substance, once neutralised the craving/desire has either gone or is greatly diminished therefore making it much easier to stop drinking or using drugs as per the client feedback.
When compared to any other method there is no doubt our treatments produce the best results. Over the last 12 years we have helped over 9,000 clients the stop drinking, stop cocaine use or stop using drugs with excellent results as each client receives exactly the same treatment program tailored to their substance(s) which means our success rates are consistently high, making our advanced treatment the logical and natural choice when you want help.

Our technicians took basic principles in physics and applied them to new areas to help with addiction and dependency issues. Our treatment method uses specific phase signals (frequency) to help:

  • neutralise any substance and reduce physical dependency
  • improve and restore physical & mental health

When the substance is neutralised, the physical urge or craving has ‘gone or is greatly diminished’ therefore making it much easier to stop drinking or using drugs. The body can also absorb beneficial input frequencies so physically and mentally our clients feel much better and so find it much easier to ‘stop and regain control’…

The body (muscle, tissue, bones, cells etc) radiate imbalances including disease, physical, emotional and psychological conditions which have their own unique frequencies that respond to various ‘beneficial input frequencies’ (Hz) or ‘electroceuticals’ which can help to improve physical and mental health hence why our clients feel so much better during/after treatment…”

END OF QUOTE

Sounds interesting?

Not really!

To me this sounds like nonsense on stilts.

Bioresonance is, as far as I can see, complete baloney. It originates from Germany and uses an instrument that is not dissimilar to the e-meter of scientology (its inventor had links to this cult). This instrument is supposed to pick up unhealthy frequencies from the body, inverses them and thus treats the root cause of the problem.

There are two seemingly rigorous positive studies of bioresonance. One suggested that it is effective for treating GI symptoms. This trial was, however, tiny. The other study suggested that it works for smoking cessation. Both of these articles appeared in a CAM journal and have not been independently replicated. A further trial published in a conventional journal reported negative results. In 2004, I published an article in which I used the example of bioresonance therapy to demonstrate how pseudo-scientific language can be used to cloud important issues. I concluded that it is an attempt to present nonsense as science. Because this misleads patients and can thus endanger their health, we should find ways of minimizing this problem (I remember being amazed that a CAM journal published this critique). More worthwhile stuff on bioresonance and related topics can be found here, here and here.

There is no good evidence that bioresonance is effective for drug or alcohol dependency (and even thousands of testimonials do not amount to evidence: THE PLURAL OF ANECDOTE IS ANECDOTES, NOT EVIDENCE!!!). Claiming otherwise is, in my view, highly irresponsible. If I then consider the fees Castle Treatments charge (Alcohol Support: Detox 1: £2,655.00, Detox 2: £3,245.00, Detox 3: £3,835.00) I feel disgusted and angry.

I hope that publishing this post somehow leads to the closure of Castle Treatments and similar clinics.

The aim of this paper was to systematically review effectiveness, safety, and robustness of evidence for complementary and alternative medicine in managing premature ejaculation (PE). Nine databases were searched through September 2015. Randomized controlled trials (RCTs) evaluating complementary and alternative medicine for PE were included. Studies were included if they reported on intravaginal ejaculatory latency time (IELT) and/or another validated PE measurement. Adverse effects were summarized.

Ten RCTs were included. Two assessed acupuncture, five assessed Chinese herbal medicine, one assessed Ayurvedic herbal medicine, and two assessed topical “severance secret” cream. Risk of bias was unclear in all studies because of unclear allocation concealment or blinding, and only five studies reported stopwatch-measured IELT. Acupuncture slightly increased IELT over placebo in one study (mean difference [MD] = 0.55 minute, P = .001). In another study, Ayurvedic herbal medicine slightly increased IELT over placebo (MD = 0.80 minute, P = .001). Topical severance secret cream increased IELT over placebo in two studies (MD = 8.60 minutes, P < .001), although inclusion criteria were broad (IELT < 3 minutes). Three studies comparing Chinese herbal medicine with selective serotonin reuptake inhibitors (SSRIs) favored SSRIs (MD = 1.01 minutes, P = .02). However, combination treatment with Chinese medicine plus SSRIs improved IELT over SSRIs alone (two studies; MD = 1.92 minutes, P < .00001) and over Chinese medicine alone (two studies; MD = 2.52 minutes, P < .00001). Adverse effects were not consistently assessed but where reported were generally mild.

The authors concluded that there is preliminary evidence for the effectiveness of acupuncture, Chinese herbal medicine, Ayurvedic herbal medicine, and topical severance secret cream in improving IELT and other outcomes. However, results are based on clinically heterogeneous studies of unclear quality. There are sparse data on adverse effects or potential for drug interactions. Further well-conducted randomized controlled trials would be valuable.

One has to be an optimist to agree that this constitutes ‘preliminary evidence for the effectiveness of acupuncture, Chinese herbal medicine, Ayurvedic herbal medicine, and topical severance secret cream in improving IELT and other outcomes.’ In the discussion section, the authors stress that  “…all 10 studies were classed as having an overall unclear risk of bias because of unclear reporting of allocation concealment (all 10 studies) and unclear blinding of participants and personnel (five studies).” This hardly allows even a preliminary conclusion, in my view.

So, what DOES this review show? I think it demonstrates that

  • alternative therapies are being touted and occasionally tested for even the most unlikely conditions,
  • the quality of the studies is generally too poor to justify the research (particularly in an area as intrusive as PE),
  • clinical trials often seem to be used not for finding answers but for promotion,
  • in alternative medicine, trialists regularly violate research ethics by failing to report adverse effects.

 

 

The title of the press-release was impressive: ‘Columbia and Harvard Researchers Find Yoga and Controlled Breathing Reduce Depressive Symptoms’. It certainly awoke my interest and I looked up the original article. Sadly, it also awoke the interest of many journalists, and the study was reported widely – and, as we shall see, mostly wrongly.

According to its authors, the aims of this study were “to assess the effects of an intervention of Iyengar yoga and coherent breathing at five breaths per minute on depressive symptoms and to determine optimal intervention yoga dosing for future studies in individuals with major depressive disorder (MDD)”.

Thirty two subjects were randomized to either the high-dose group (HDG) or low-dose group (LDG) for a 12-week intervention of three or two intervention classes per week, respectively. Eligible subjects were 18–64 years old with MDD, had baseline Beck Depression Inventory-II (BDI-II) scores ≥14, and were either on no antidepressant medications or on a stable dose of antidepressants for ≥3 months. The intervention included 90-min classes plus homework. Outcome measures were BDI-II scores and intervention compliance.

Fifteen HDG and 15 LDG subjects completed the intervention. BDI-II scores at screening and compliance did not differ between groups. BDI-II scores declined significantly from screening (24.6 ± 1.7) to week 12 (6.0 ± 3.8) for the HDG (–18.6 ± 6.6; p < 0.001), and from screening (27.7 ± 2.1) to week 12 (10.1 ± 7.9) in the LDG. There were no significant differences between groups, based on response (i.e., >50% decrease in BDI-II scores; p = 0.65) for the HDG (13/15 subjects) and LDG (11/15 subjects) or remission (i.e., number of subjects with BDI-II scores <14; p = 1.00) for the HDG (14/15 subjects) and LDG (13/15 subjects) after the 12-week intervention, although a greater number of subjects in the HDG had 12-week BDI-II scores ≤10 (p = 0.04).

The authors concluded that this dosing study provides evidence that participation in an intervention composed of Iyengar yoga and coherent breathing is associated with a significant reduction in depressive symptoms for individuals with MDD, both on and off antidepressant medications. The HDG and LDG showed no significant differences in compliance or in rates of response or remission. Although the HDG had significantly more subjects with BDI-II scores ≤10 at week 12, twice weekly classes (plus home practice) may rates of response or remission. Although the HDG, thrice weekly classes (plus home practice) had significantly more subjects with BDI-II scores ≤10 at week 12, the LDG, twice weekly classes (plus home practice) may constitute a less burdensome but still effective way to gain the mood benefits from the intervention. This study supports the use of an Iyengar yoga and coherent breathing intervention as a treatment to alleviate depressive symptoms in MDD.

The authors also warn that this study must be interpreted with caution and point out several limitations:

  • the small sample size,
  • the lack of an active non-yoga control (both groups received Iyengar yoga plus coherent breathing),
  • the supportive group environment and multiple subject interactions with research staff each week could have contributed to the reduction in depressive symptoms,
  • the results cannot be generalized to MDD with more acute suicidality or more severe symptoms.

In the press-release, we are told that “The practical findings for this integrative health intervention are that it worked for participants who were both on and off antidepressant medications, and for those time-pressed, the two times per week dose also performed well,” says The Journal of Alternative and Complementary Medicine Editor-in-Chief John Weeks

At the end of the paper, we learn that the authors, Dr. Brown and Dr. Gerbarg, teach and have published Breath∼Body∼Mind©, a technique that uses coherent breathing. Dr. Streeter is certified to teach Breath∼Body∼Mind©. No competing financial interests exist for the remaining authors.

Taking all of these issues into account, my take on this study is different and a little more critical:

  • The observed effects might have nothing at all to do with the specific intervention tested.
  • The trial was poorly designed.
  • The aims of the study are not within reach of its methodology.
  • The trial lacked a proper control group.
  • It was published in a journal that has no credibility.
  • The limitations outlined by the authors are merely the tip of an entire iceberg of fatal flaws.
  • The press-release is irresponsibly exaggerated.
  • The authors have little incentive to truly test their therapy and seem to use research as a means of promoting their business.

On their website, ‘CBC News’ just published an article that is relevant to much what we have been discussing here. I therefore take the liberty of showing you a few excerpts:

START OF QUOTES

…A CBC News analysis of company websites and Facebook pages of every registered chiropractor in Manitoba found several dozen examples of statements, claims and social media content at odds with many public health policies or medical research.

Examples include:

  • Offers of treatments for autism, Tourette’s syndrome, Alzheimer’s disease, colic, infections and cancer.
  • Anti-vaccination literature and recently published letters to the editor from chiropractors that discourage vaccination.
  • An article claiming vaccines have caused a 200 to 600 per cent increase in autism rates.
  • A statement that claims the education and training of a chiropractor is “virtually identical” to that of a medical doctor.
  • Discouraging people from getting diagnostic tests such as CT scans, colonoscopies and mammograms.
  • An informational video discouraging the use of sunscreen.

…”It misleads the public in two areas. Firstly, those who choose to go for chiropractic care, particularly for things like infection and autism and things that we know they’re not going to be beneficial for, it misleads those individuals and gives them false hope for treatment that will not be effective,” he [Dr. Alan Katz, director of the Manitoba Centre for Health Policy] said. “Putting these things up on their website also puts the doubt in the minds of others about what we do know works, and as a result those people may not seek the right type of care for conditions that could deteriorate if they don’t seek that care.”

The Manitoba Chiropractors Association declined an interview request but did say it would review the content.

health-care-lies

This image disparaging medical treatments and physicians appeared on a chiropractor’s clinic Facebook page.

…The Manitoba Chiropractors Association has previously addressed certain issues with its membership through an internal communication. “In Manitoba, the administration of ‘vaccination and immunization’ currently falls outside the scope of chiropractic practice,” the communication said. It also cautioned members that:

  • “Chiropractors may be liable for opinions they provide to patients/public in circumstances where it would be reasonably foreseeable that the individual receiving the opinion would rely on it.
  • “Providing professional opinions on the issue of vaccination and immunization would likely be found by a court to be outside the scope of practice of a chiropractor.”

The association also said, “The degree to which a chiropractor can or cannot discuss ‘vaccination and immunization’ or other health-care procedures that are outside the scope of practice with a patient is currently being reviewed by the board of directors.”…

fluoride-hitler

A local chiropractor shared this message on their company Facebook page. Health Canada says fluoride concentrations in drinking water do not pose a risk to human health and are endorsed by over 90 national and international professional health organizations. (Facebook)

The fact that members of a regulated health profession are actively disseminating questionable medical information while benefiting from public funds is cause for concern, Katz said. “Should we as a society be paying for the services of professionals, and I use that word loosely, that are advocating care that is contrary to the official public policy?”

 

fever-baby-ad

Information on fevers posted online by a Manitoba chiropractor. The College of Family Physicians of Canada says that if a infant has a temperature of 100.4°F (38°C) or higher to call the doctor or immediately go to an emergency room.

…A letter by Winnipeg chiropractor Henri Marcoux was published last February in Manitoba’s francophone weekly newspaper La Liberté, in response to an article in which a regional health authority expert was interviewed about influenza immunizations.

Marcoux wrote that he does not recommend flu vaccines, calling them “toxic.” He further stated that the flu virus actually “purifies our systems” and said that he believes flu vaccines are “driven by a vast operation orchestrated by pharmaceutical companies.” People should instead focus on general wellness — which includes chiropractic treatment — to stave off the flu, he wrote.

treating-chiro…Now-retired chiropractor and long-time anti-vaccination advocate Gérald Bohémier wrote a later letter in support of Marcoux that also appeared in La Liberté.

Letters then poured in from members of the community, including a resident and two physicians who took exception to these statements. Marcoux told the CBC’s French service, Radio-Canada, that he does not believe his views are at odds with public health. He stands by his letter, he said, adding if society as a whole took health and wellness more seriously — rather than trying to treat symptoms — the need for vaccines would dissipate or never would have existed in the first place…

END OF QUOTES

Some chiropractors will respond that this is Canada and that elsewhere the situation is much better. I fear that this is not necessarily true – and if it is better in the UK, it is not because of the efforts of chiropractors or their professional organisations. In the UK, the situation has improved because of the work of organisations such as the Nightingale Collaboration and The Good Thinking Society. Likewise, in other countries, progress is being generated not by chiropractors but by critical thinkers and critics of quackery.

Homeopaths have, as I reported previously, claimed to be able to ‘cure’ homosexuality. This is why I was less amazed than you might be when I came across a comment about a woman who tried a homeopathic solution called Dr. Reckeweg R20 Glandular Drops for Women. Nonetheless, the story is so remarkable that I cannot resist sharing it with you.

The solution promises to fix pituitary dysfunction, goiters, obesity, Grave’s diseases, Addison’s disease, and “lesbian tendencies.” The product also brags that it is “derived and potentised from fetal tissues.”

A much more detailed description of the remedy in question can be found here:

Dr. Reckeweg R20 Glandular drops for women, goitre, endocrine dysfunction, Graves disease, addisons disease, Adiposity (Overweight)

Dr Reckeweg R20 Glandular drops are indicated for frigidity in women. Dr.Reckeweg R20 drops treats endocrine dysfunction in women through individual remedies like Glandulae suprarenaises, Hypophysis that is derived and potentised from fetal tissues based on Arndt-Schulz principle. Also indicated for growth disturbances, obesity due to pituitary dysfunction, Goiter (swelling in neck due to thyroid enlargement), Grave’s diseases (auto immune disease from hyperthyroidism), Addison’s disease (due to deficient hormones from adrenal cortex), myxoedema (swelling due to under active thyroid glands), etc.

Introduction The disorders of glands in the human body can affect the physiological functions due to excess or deficient hormones. This occurs when glands like the adrenal or pituitary do not function properly resulting in too much or too little hormones being released. This includes important HORMONEs like cortisol aldosterone and sex hormones produced by adrenal gland and Growth hormone, Prolactin, Adrenocorticotropin (ACTH), Thyroid-stimulating hormone (TSH). For example too much aldosterone increases blood pressure whereas Adrenal insufficiency results in fatigue, muscle weakness, decreased appetite, and weight loss. Pituitary glandtumor is another manifestation of The disorders of glands in the human body and is fairly common in adults.

About Dr.Reckeweg R 20 drops is a popular homeopathic medicine to treat disorders of glands in human body and acts through a proprietary blend of several homeopathic herbs (available in drops). It has key Ingredients like hypophysis, pancreas etc that act on endocrine dysfunction, obesity that is caused due to pituitary dysfunction, growth disturbances. It is also indicated for swelling of the neck resulting from enlargement of the thyroid gland (goiter), swelling of the neck and protrusion of the eyes resulting from an overactive thyroid gland (Graves disease), disease characterized by progressive anemia, low blood pressure, great weakness, and bronze discoloration of the skin (Addisons disease) and swelling of the skin and underlying tissues giving a waxy consistency (myxoedema).

Indicated for following medical conditions Adiposity (Overweight), Disturbances of endocrive gland, Disturbances of gland,Obesity (Overweight)

INGREDIENTS: Dr.Reckeweg R 20 drops for women contains: Glandulae Thymi D12, Thyreoidinum D12, Hypophysis D12, Pancreas D12, Glandulae Supratenales D12, Ovaria D12 In R 20.

How the ingredients in Dr.Reckeweg R 20 drop work? The key properties in Dr.Reckeweg R 20 drops are derived from the following ingredients to treat disorders of glands in women

Glandulae suprarenales – treats abnormal physical weakness (asthenia), reduction of weight and condition causing abnormal weakness of certain muscles (myasthenia). It also treats asthma, allergic conditions, deficiency of glucose in the bloodstream (hypoglycaemia) and abnormal increase in muscle tension and a reduced ability of a muscle to stretch (hypertonia).

Hypophysis – it helps to control internal secretion, contents of the lactic acid in blood, mineralization and fluidic content of body.

Pancreas – treats pancreatic diabetes and stimulates production of the digestive secretions.

Testes (male) or Ovaria (female) – treats disorders of glands in human body such as senility (condition of being senile i.e. old age), inclining potency (male’s ability to achieve an erection or to reach orgasm), faulty memory, functional disturbances of glands. It also treats depression, inferiority complex, and condition in which one or both of the testes fail to descend from the abdomen (cryptorchidism), nocturnal involuntary urination (enuresis) and sexual dysfunction to maintain an erection of the penis (impotency).

Treats the failure of a female to respond to sexual stimulus (frigidity), lesbian tendencies, congestion and faulty circulation

It also reduces the hyperactivity of pituitary (hypophysis).

Glandulae thyme – treats exhaustion and congenital disorder arising from a chromosome defect, causing intellectual impairment and physical abnormalities (mongolism).

Thyreoidinum – it regulates thyroid gland, myxoedema, and interrupted development of the thyroid gland. It also treats condition of having low body temperature (hypothermy), excess of cholesterol in the bloodstream (hypercholesterolaemia) and retarded intellectual development.

DOSAGE: Generally 3 times daily 10 to 15 drops of Dr.Reckeweg R 20 in some water.

Complimentary medicines to R20: R26 drops (to increase reactivity after debilitating illness), R59 (in obesity)

SIZE:. 22 ML sealed Bottle

Encouraged by such scientific-sounding words, the women in question gives the remedy a try. By day four of the treatment, she writes, “At 3 AM, I find myself singing along to ‘You wanna see cunt, you wanna see pussy’ with someone else’s lipstick on my face.”

The conclusion of the author of the article is this: “So it looks like homeopathic fetus water does not in fact cure lesbianism. Still, as far as gay conversion therapy treatments go, it’s pretty tame — there’s no exorcism or electrocution, at least.”

I am sure by now you wonder about the Reckeweg remedy line. Here are two short paragraphs from my book to explain:

Dr. Reckeweg was a German homeopathic physician who practised complex homeopathy and developed homotoxicology as well as homaccorde, i. e. the administration of multiple potencies of the same remedies in one single preparation. He started a commercially successful line of combination remedies. The remedies are recommended for conventional diagnostic indications, but treated with homeopathically manufactured mixtures. According to proponents, they therefore built a bridge between conventional and homeopathic medicine. In the early 1970s, Reckeweg sold 50% of his company to the Delton Group and moved to the US.

Homotoxicology is a method inspired by homeopathy which was developed by Hans Heinrich Reckeweg (1905 – 1985). He believed that all or most illness is caused by an overload of toxins in the body. The toxins originate, according to Reckeweg, both from the environment and from the malfunction of physiological processes within the body. His treatment consists mainly in applying homeopathic remedies which usually consist of combinations of single remedies, because health cannot be achieved without ridding the body of toxins. The largest manufacturer and promoter of remedies used in homotoxicology is the German firm Heel.

And to put some icing on this cake: Heel was, of course, one of the firms who financed a journalist for systematically defaming me (more here, here and here).

The British Chiropractic Association (BCA) has lost all credibility after suing Simon Singh for drawing the public’s attention to the fact that they were ‘happily promoting bogus treatments’. Now, it seems, they are trying to re-establish themselves with regular, often bogus or dubious pronouncements about back pain. It looks as though they have learnt nothing. A recent article in THE INDEPENDENT is a good example of this ambition, I think:

START OF QUOTE

Skinny jeans and coats with big fluffy hoods can contribute to painful back problems, chiropractors have warned.

Nearly three-quarters of women have experienced back pain, according to a survey by the British Chiropractic Association (BCA), who said fashionable clothing including backless shoes, oversized bags and heavy statement jewellery were partly to blame.

Wearing very tight jeans can restrict mobility and force other muscles to strain as they try to compensate for the resulting change in posture, chiropractor Rishi Loatey told The Independent.

“If they’re incredibly tight, you won’t be able to walk as you normally would,” he said.

“You’ve got a natural gait, or stride, that you would take, and the knee, hip and lower back all move to minimise the pressure coming up through the joints.

“However, if one of those areas isn’t moving as it should be, it’s going to cause more pressure elsewhere.”

While 73 per cent of women from a sample of more than 2,000 said they have had back pain, more than a quarter – 28 per cent – said they were aware their clothing affects their posture and back and neck pain, but did not take this into account when choosing what to wear.

Lower back pain is the most common cause of disability worldwide, with 9.4 per cent of people suffering from it, according to a previous study.

High heels, which cause muscles in the back of the leg and the calf to tighten and pull on the pelvis differently, have long been culprits of back pain.

A number of high-profile campaigns against “sexist” dress codes requiring women to wear high heels at work have made reference to this fact.

But backless shoes, flimsy ballet pumps and some soft boots can also damage your back if they are worn too often, said Mr Loatey.

“If you imagine the back of a shoe, the bit that goes round the back is supposed to be quite firm, so it grips the rear foot,” he said. “If you don’t have that, then your foot is more mobile in the shoe.”

“If they’re not the right size, they’re a bit loose or they don’t have the bit at the back, you’re almost gripping the shoe as you walk, which again changes the way you walk,” said Mr Loatey, adding that ideally shoes should be laced up at the front to make sure the foot is held firmly.

A third of women surveyed by the BCA were unaware that their clothing choices could harm their backs and necks.

Mr Loatey said people should try and wear clothes that allow them to move more freely. Heavy hoods and over-shoulder bags can both restrict movement.

They should also consider limiting the amount of time they spent wearing high heels or backless shoes and consider travelling to work or social events in trainers or other well-supported shoes instead, he said.

END OF QUOTE

This piece strikes me as pure promotion of chiropractic – health journalism at its worse, I’d say. What is more objectionable than the promotion, it is full of half truths, ‘alternative facts’ and pure invention. Let me list a few statements that I find particularly doggy:

  1. “Skinny jeans and coats with big fluffy hoods can contribute to painful back problems.” Do they have any evidence for this? I don’t know of any!
  2. “…fashionable clothing including backless shoes, oversized bags and heavy statement jewellery were partly to blame [for back problems].” Idem!
  3. “Wearing very tight jeans can restrict mobility and force other muscles to strain…” Idem!
  4. “…it’s going to cause more pressure elsewhere.” Idem!
  5. 28% of women said “they were aware their clothing affects their posture and back and neck pain, but did not take this into account when choosing what to wear.” To make the findings from a survey look like scientific evidence for cause and effect is at best misleading, at worst dishonest.
  6. “…according to a previous study“. It turns out that this previous study was of occupational back pain which has nothing to do with tight jeans etc.
  7. “High heels, which cause muscles in the back of the leg and the calf to tighten and pull on the pelvis differently, have long been culprits of back pain.” A link to the evidence would be nice – if there is any.
  8. “But backless shoes, flimsy ballet pumps and some soft boots can also damage your back – if they are worn too often…” Evidence needed – if there is any.
  9. “Mr Loatey said people should try and wear clothes that allow them to move more freely. Heavy hoods and over-shoulder bags can both restrict movement.” Concrete recommendations require concrete evidence or a link to it.
  10. Women “should also consider limiting the amount of time they spent wearing high heels or backless shoes and consider travelling to work or social events in trainers or other well-supported shoes instead.” Idem.

At this point congratulations are in order, I feel.

Firstly to THE INDEPENDENT for publishing one of the most inadequate health-related article which I have seen in recent months.

Secondly to the BCA for their stubborn determination to ‘happily promoting bogus’ notions. Instead of getting their act together when found out to advertise quackery in 2008, they sued Simon Singh (unsuccessfully, I hasten to add). Instead of cutting out the nonsense once and for all, they now promote populist ‘alternative facts’ about the causes of back pain. Instead of behaving like a professional organisation that promotes high standards and solid evidence, they continue to do the opposite.

One cannot but be impressed with so much intransigence.

On 13 March, the UK Charity Commission published the following announcement:

This consultation is about the Commission’s approach to deciding whether an organisation which uses or promotes CAM therapies is a charity. For an organisation to be charitable, its purposes must be exclusively charitable. Some purposes relate to health and to relieve the needs of the elderly and disabled.

We are seeking views on:

  • the level and nature of evidence to support CAM
  • conflicting and inconsistent evidence
  • alternative therapies and the risk of harm
  • palliative alternative therapy

Last year, lawyers wrote to the Charity Commission on behalf of the Good Thinking Society suggesting that, if the commission refused to revoke the charitable status of organisations that promote homeopathy, it could be subject to a judicial review. The commission responded by announcing their review which will be completed by 1 July 2017.

Charities must meet a “public benefit test”. This means that they must be able to provide evidence that the work they do benefits the public as a whole. Therefore the consultation will have to determine what nature of evidence is required to demonstrate that a CAM-promoting charity provides this benefit.

In a press release, the Charity Commission stated that it will consider what to do in the face of “conflicting or inconsistent” evidence of a treatment’s effectiveness, and whether it should approach “complementary” treatments, intended to work alongside conventional medicine, differently from “alternative” treatments intended to replace it. In my view, however, this distinction is problematic and often impossible. Depending on the clinical situation, almost any given alternative therapy can be used both as a complementary and as an alternative treatment. Some advocates seem to cleverly promote their therapy as complementary (because this is seen as more acceptable), but clearly employ it as an alternative. The dividing line is often far too blurred for this distinction to be practical, and I have therefore long given up making it.

John Maton, the commission’s head of charitable status, said “Our consultation is not about whether complementary and alternative therapies and medicines are ‘good’ or ‘bad’, but about what level of evidence we should require when making assessments about an organisation’s charitable status.” Personally, I am not sure what this means. It sounds suspiciously soft and opens all sorts of escape routes for even the most outright quackery, I fear.

Michael Marshall of the Good Thinking Society said “We are pleased to see the Charity Commission making progress on their review. Too often we have seen little effective action to protect the public from charities whose very purpose is the promotion of potentially dangerous quackery. However, the real progress will come when the commission considers the clear evidence that complementary and alternative medicine organisations currently afforded charitable status often offer therapies that are completely ineffective or even potentially harm the public. We hope that this review leads to a policy to remove such misleading charities from the register.”

On this blog, I have occasionally reported about charities promoting quackery (for instance here, here and here) and pointed out that such activities cannot ever benefit the public. On the contrary, they are a danger to public health and bring many good charities into disrepute. I would therefore encourage everyone to use this unique occasion to write to the Charity Commission and make their views felt.

 

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