Tag: letter

Heresies in textbook on psychiatry

In journal no. 5/2004( 1 ) reported Textbook of Psychiatry by Ulrik Fredrik Malt et al ( 2 ). This book contains erroneous information relating to the description of neurasthenia. The authors classify chronic fatigue syndrome (CFS), post-viral fatigue syndrome (PVFS) and myalgic encephalomyelitis (ME) as neurasthenia, diagnosis code F48.0, and has thus reclassified suffering from a neurological condition to be a psychiatric condition. This was done in Malts first textbook of psychiatry, published in 1994.

WHO has since 1969 classified Thurs the 1st as neurological disease and is not going to change that in the upcoming revision. The English psychiatrists Simon Wessely, Michael Sharpe and their counterparts, often called Wessely School, has spent countless publications in more than a decade trying to to psychiatric ME / CFS, which in part has been internationally condemned.

Leading Norwegian psychiatrists are influenced by Wessely School doctrine, and this doctrine has been continued in Textbook of Psychiatry ( 2 ). In WHO’s Guide to mental health in primary care , which Wessely has helped to develop, is ME / CFS wrongly classified under mental disorders, F48.0. Wrong classification has been debated in the British House several times. WHO were involved and confirmed that ME / CFS should continue to be classified under G93.3 and that no disease can be classified in more than one category. According to ICD-10 is to be post-viral fatigue syndrome specifically excluded before the diagnosis neurasthenia set. Secretary of State for the UK Department of Health, Lord Warner, had in the House of Lords regret their statements in support of Wessely misclassification.

Director of WHO’s Collaborating Centre at King’s College London, Professor Rachel Jenkins has had to bow and accept the WHO’s official position, namely that ME / CFS should be classified under G93.3. The book is stopped and will come in a revised edition. When a country has accepted WHO’s regulations, it is mandatory to follow ICDs classification.

Malt and employee classification of ME / CFS in Textbook of Psychiatry ( 2 ) is contrary to the WHO system. It is highly regrettable that new generations healthcare are taught in heresy by reading the chapter on psychosomatic disorders in this book. In my view, the discussion of ME / CFS is removed, the book withdrawn and come out in a revised edition.

A consensus panel of medical experts has developed new clinical criteria for ME / CFS ( 3 ) These criteria provide a more accurate description of reality.

You can read the full letter here: http://tidsskriftet.no/article/1015463

 

Source: E. Stormorken. Heresies in textbook on psychiatry. Tidsskr Nor Laegeforen. 2004 May 6;124(9):1277; author reply 1277. [Article in Norwegian] http://tidsskriftet.no/article/1015463 (Full article)

 

The chronic fatigue syndrome

Sir, Although many doctors equate chronic fatigue syndrome (Oxford definition) with what we call myalgic encephalomyelitis (ME), there are some noteworthy differences.

Firstly, in Britain, chronic fatigue syndrome is an umbrella term covering a number of different conditions including neurasthenia, effort syndrome and fibromyalgia. ME is a more specific entity (see the ‘ 10, 1992) and unlike the above, has been closely linked to a persistent infection and immune system activation.

Secondly, while profound fatigue is undeniably the most common symptom of ME, it is rather different from the type of tiredness which people normally experience after exertion. For example, it is often accompanied by feelings of illness which are so unlike anything which people have had before that patients frequently say they cannot describe it. Some have referred to the latter as a severe ‘flu-like’ malaise, others have likened it to being poisoned. Regrettably, having subsumed ME under a general heading of chronic fatigue syndrome, this important and disabling aspect of ME will almost certainly be overlooked.

You can read the rest of this letter here: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2399627/pdf/postmedj00050-0083a.pdf

 

Source: Macintyre A, Hume MC. The chronic fatigue syndrome. Postgrad Med J. 1993 Feb;69(808):164. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2399627/

 

Chronic fatigue syndrome: a joint paediatric-psychiatric approach

Comment on: Chronic fatigue syndrome: a joint paediatric-psychiatric approach. [Arch Dis Child. 1992]

 

SIR,-While agreeing that physical, psychological, and social factors must all be taken into account in the management of this complex and controversial syndrome I would disagree with Dr Margaret Vereker’s statement that no organic pathology can be detected to account for any of the symptoms. This conclusion has been made without reference to a number of research papers describing persisting viral infection, neuromuscular abnormalities in both structure and function, and immune system dysfunction.

Gow et al using polymerase chain reaction techniques, have been able to demonstrate the presence of enteroviral genome in muscle biopsies from a significant number of patients (53%) compared with controls (15%). None of the healthy control group in this study had evidence of viral particles in their muscle, this was only found in those with colonic or breast malignancies. Precisely what cytopathological effect this intracellular virus is having within muscle remains open to debate. However, Behan et al have published electron microscopic evidence of structural damage to the muscle mitochondria along with type II fibre atrophy; this is a finding which is not normally considered to be consistent with simple disuse.

You can read the rest of this letter here: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1793782/pdf/archdisch00632-0102a.pdf

 

Source: Shepherd C. Chronic fatigue syndrome: a joint paediatric-psychiatric approach. Arch Dis Child. 1992 Nov;67(11):1410. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1793782/

 

Fluctuations in perceived energy and mood among patients with chronic fatigue syndrome

Comment on: Fluctuations in perceived energy and mood among patients with chronic fatigue syndrome. [J R Soc Med. 1992]

 

As one who has long had a high regard for Dr Shepherd’s reasoned arguments in. the area of chronic fatigue syndrome (CFS) (September. 1992 JRSM, p 588), I am sorry to have to point out a logical inconsistency in his assessment of our work. Postinfectious patients do indeed form a sub-group of those with chronic fatigue syndrome. However, according to the ‘Oxford criteria’, in defining other groups of chronically fatigued patients, a diagnosis of previous infection is not necessary. Thus precipitating infection is not necessary for defining the syndrome itself, as we said in our paper.

Secondly, he might do well to note the way in which our results show energy and mood levels among CFS patients to be at their highest in the midmorning. This does not appear to be the pattern typically found among individuals with a primary diagnosis of depression, as we also point out. We regard this distinction as being potentially important and would hope.that the ME Association might wish to consider its implications. Unfortunately, this point was also missed in a recently unsolicited ‘abstraction’ of our work kindly prepared for us by the International Federation of ME Associations to be published in their Medical Update.

You can read the rest of this letter here: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1293708/pdf/jrsocmed00106-0076.pdf

 

Source: Wood C. Fluctuations in perceived energy and mood among patients with chronic fatigue syndrome. J R Soc Med. 1992 Oct;85(10):650. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1293708/

 

Immune responsiveness in chronic fatigue syndrome

Comment on: Immune responsiveness in chronic fatigue syndrome. [Postgrad Med J. 1991]

 

Sir, The paper by Milton and colleagues (1) challenges the hypothesis that patients with postviral fatigue syndrome (myalgic encephalomyelitis) have a persisting viral infection along with consequent immune dysregulation. The protocol employed in the study suggests that their conclusions may not be valid.

Firstly, the 31 patients were selected from a group attending a ‘muscle clinic’ who complained of ‘unexplained chronic fatigue’. Of these only 15 had a clear history of a precipitating viral illness – a key diagnostic feature of postviral fatigue syndrome. Secondly, although other research groups have also demonstrated that raised levels of Coxsackie B virus IgG and IgM antibodies are not diagnostic of the syndrome, (2) these findings cannot be used to exclude the possibility of persisting viral infection within either muscle or the central nervous system.

As far as muscle is concerned, Gow and colleagues( 3) have recently detected enteroviral RNA sequences in muscle biopsies of 53% of patients with a well-defined postviral fatigue syndrome compared to 15% in a control group, and Archard et al. (4) have shown that this persisting enterovirus is poorly replicating.

Demonstrating the presence of persisting virus within the central nervous system is obviously far more difficult without autopsy material. However, Daugherty et al. (5) in America have published the results of MRI scans and cognitive function tests on 20 patients (with age and sex matched healthy controls) showing abnormalities consistent with an organic brain syndrome similar to that seen in patients who are positive for human immunodeficiency virus.

You can read the rest of this letter here: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2399327/pdf/postmedj00061-0069a.pdf

 

Source: Shepherd C. Immune responsiveness in chronic fatigue syndrome. Postgrad Med J. 1992 Jan;68(795):66-7. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2399327/

 

Chronic fatigue syndrome

SIR,

Dr Anthony David and colleagues (1) cite our paper (2) as one that makes inflated claims about the chtionic fatigue syndrome.

We first reported retrospectively an association between antibodies to coxsackie virus B and a group of symptoms similar to those previously described as myalgic encephalomyelitis. (3) We were faced with an ever increasing clinical problem of which we had little understanding, and the prospective investigation of coxsackie virus B antibody titres in these patients seemed a reasonable step forward. No widely accepted definition of the chronic fatigue syndrome existed in 1983, and we did not attempt to define it. We approached the problem from the opposite direction in that we had a definable test and we tried to show what happened to the results of this test in a group of ill patients.

Since 1983 much research into this syndrome has been carried out. It has taken a long time for a consensus to be agreed defining the syndrome. We believe that today’s definition that the syndrome cannot be diagnosed before six months has elapsed is acceptable. In our study 72% of our patients were still unwell six months into the illness.

The comparison made by Dr David and colleagues of their paper with ours is invalid. They questioned 611 general practice attenders whereas we reported on a group of 140 patients presenting over six months with what we believe to be the same illness.

In retrospect we think that what we observed was the slow spread of an infective agent through our town in 1983 and through neighbouring towns in our district in 1984 and 1985. The clinical syndrome coincided with a rise in the prevalence of coxsackie virus B antibodies in the general population from 10-12% in 1973-84 (we found 25% in 1983) to 55% in 1985-6. (4) Since then our clinical impression has been one of a return to normal; we see occasional new cases but not as many as in 1983.

The prevalence of this condition seems to depend on the activity of an infective agent of some kind, be it viral or otherwise, in the area of study at the time, and further research is made difficult by the wide fluctuations of prevalence that will be found from place to place and from time to time.

~B D CALDER

~P J WARNOCK Helensburgh G84 8BW

1 David A, Pelosi A, McDonald E, et al. Tired, weak, or in need of rest: fatigue among general practice attenders. BMJ 1990;301:1199-202. (24 November.)

2 Calder BD, Warnock PJ, McCartney RA, Bell EJ. Coxsackie B viruses and post-viral syndrome J R Coll Gen Pract 1987;37: 11-4.

3 Calder BD, Warnock PJ. Coxsackie B infections in Scottish general practice. J R Coll Gen Pract 1984;34:15-9.

4 Miller NA, Carmichael HA, Calder BD, et al. Antibody to coxsackie B virus in diagnosing postviral fatigue syndrome. BMJ (in press).

 

Source: B D Calder and P J Warnock. Chronic fatigue syndrome. BMJ. 1991 Jan 19; 302(6769): 181. PMCID: PMC1668832 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1668832/

 

Life insurance MDs sceptical when chronic fatigue syndrome diagnosed

Comment on: Life insurance MDs sceptical when chronic fatigue syndrome diagnosed. [CMAJ. 1990]

 

As a physician with chronic fatigue syndrome (CFS) since the early days of the Lake Tahoe, Calif., outbreak, in 1984, I read Olga Lechky’s report (Can MedAssoc J 1990; 143: 413- 415) with particular interest. It was refreshing to hear Dr. Richard Proschek, assistant medical director of Mutual Life of Canada, admit that the industry’s attitude to CFS is one of hostility. Unfortunately for the thousands of severely debilitated patients with the condition this scepticism and hostility are not restricted to that industry, which in many instances has behaved with compassion and responsibility toward its clients. The hostile viewpoint is also widely prevalent in the medical profession and is often freely communicated to patients.

To hold that CFS is not a real disease it is necessary to imagine that in 1984 people of all ages began to manufacture a condition with clearly defined symptoms that begins as a flu-like illness, persists and evolves. How many diseases fit this description? When, before 1984, did depression present so? Can it be true that thousands of our brightest citizens, including children, Olympic aspirants, several members of some families, alarming numbers of teachers, 50% of a symphony orchestra and 10% of the population of Incline Village, Nev., abruptly and concurrently elected to drop out of life, then continued to complain in the face of widespread scepticism, hostility, marital breakdown and, frequently, isolation? What, other than an infectious agent, could cause this?

Proschek’s bias arises from his position. Physicians in practice, however, see many CFS patients who have no insurance or are quite wealthy. The degree to which imagination must extend to accommodate a diagnosis of secondary gain in these people is beyond belief. Many physicians lament the lack of a blood test for CFS. What, pray, is the test for malingering, a diagnosis we seem to have no difficulty making?

You can read the rest of this letter here: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1452931/pdf/cmaj00229-0013.pdf

 

Source: Sean J. O’Sullivan, MD. Life insurance MDs sceptical when chronic fatigue syndrome diagnosed. CMAJ. 1990 Dec 15;143(12):1283-6. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1452931/

 

Postviral syndrome

Note: This comment appeared in the Journal of the Royal Society of Medicine, Volume 83, October 1990 in reference to The diagnosis of postviral syndrome. [J R Soc Med. 1990]

 

Postviral syndrome Dr D J D Perrins writes (June 1990 JRSM, p 413) of the difficulty in making a definitive diagnosis of postviral syndrome (myalgic encephalomyelitis, ME) echoing the paper by Dr Bowman et aL (December 1988 JRSM, p 712) and goes on to affirm ‘the clinical pattern of ME has much in common with multiple sclerosis (1). No neurologist of experience would agree with this statement. Dr Perrins admits that some of the patients he himself reported upon may in fact have had MS. Seven out of 10 MS patients will tell you the diagnosis if you listen carefully (the late Henry Miller); ‘a blind neurologist is better than a deaf one’ (Mumenthaler, Berne). The clinical course of ME and MS is usually quite different, though occasional ‘difficult’ similarities may be met with.

You can read the rest of this comment here: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1292897/pdf/jrsocmed00131-0089b.pdf

 

Source:  E. J. Field. Postviral syndrome. J R Soc Med. 1990 Oct;83(10):675-6. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1292897/

 

Postviral syndrome

Note: This letter appeared in the Journal of the Royal Society of Medicine, Volume 83, July 1990.

 

We read with interest the paper by Bowman (December 1989 JRSM, p 712) which suggests that the positive monospot test may only be present within the first four weeks of the illness. They also questioned the specificity of V P-I antigen, a view recently supported by Lynch and Seth. (1)

We are, however, interested in their comment that the General Health Questionnaire (GHQ) is having a limited usefulness in the context, of postviral syndrome. They have used an older version of the GHQ which includes 60 questions. There is a 30 item GHQ which was derived from the GHQ-60 by excluding symptoms that were commonly present in subjects with entirely physical illness thus the GHQ-30 could be regarded as a measure of more purely psychological or psychosocial symptoms (2). Another difficulty with postviral syndrome patients is that by definition they suffer from chronic symptoms. By using the GHQ as a screening instrument, it is likely that there will be a number of cases that will not be detected by GHQ (false negatives). It has been suggested that false negatives largely result from the relative insensitivity of the GHQ for chronic disorders (3,4). To overcome this problem Goodchild and Duncan-Jones have proposed a new scoring procedure (C-GHQ) to eliminate the insensitivity of the GHQ for chronic complaints (5).

Further investigation on this showed that the new scoring method was better with regard to both the GHQ at the measure of severity and GHQ with the screening instrument (6,7). We therefore suggest that in future investigation of the psychological well being of patients with postviral syndrome the shorter version of the GHQ with the revised scoring methods is to be used.

~B T FARID Consultant Psychiatrist

~A CHANDRA Registrar in Psychiatry New Cross Hospital Wolverhampton WV10 0QP

References

1 Lynch S, Seth R. Postviral fatigue syndrome and the V P-I antigen. Lancet 1989;ii.1160-1

2 Huppert FA, et al. The factor structure of the General Health Questionnaire (GHQ-30). Br J Psychiatry 1989; 155:178-85

3 BenJamin S, elm P, Haran D. Community screening for mental illness: A validity study of the General Health Questionnaire. Br J Psychiatry 1982;140:174-80

4 Finlay-Jones RA, Murphy E. Severity of psychiatric disorder and the 30-item GHQ. Br J Psychiatry 1979; 134:609-16

5 Goodchild ME, Duncan-Jones P. Chronicity and the General Health Questionnaire. Br J Psychiatry 1985; 146:55-62

6 Koetar MWJ, Van Den Brink W, Ormel J. Chronic psychiatric complaints and the General Health Questionnaire. Br J Psychiary 1989;155:186-90.

7 Surtees PG. Psychiatric disorder in the community and the General Health Questionnaire. Br J Psychiatry 1987;150:828-35

 

Source:  B T Farid and A Chandra. Postviral syndrome. J R Soc Med. 1990 Jul; 83(7): 476. PMCID: PMC1292747 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1292747/

 

The diagnosis of postviral syndrome

Note: This comment appeared in Journal of the Royal Society of Medicine Volume 83 June 1990. You can view the table referenced in the comment here: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1292703/pdf/jrsocmed00135-0083a.pdf

 

The difficulty of making a definitive diagnosis of postviral syndrome (myalgic encephalomyelitis) is emphasized by Dr Bowman and his colleagues (December 1988 JRSM, p 712).

After a patient with this condition reported benefit from hyperbaric oxygen (HBO) (1), 36 other patients requested to be treated at Centres administered by ‘Action and Research for Multiple Sclerosis’ (ARMS). Thirty had been investigated in hospital.

They received 20 daily one hour sessions breathing 100% oxygen under pressure. Thirteen patients reported symptomatic improvement at 1.25 atmospheres absolute (ata), 10 responded at 1.5 ata, three at 1.75 ata and two at 2.0 ata.

The patients were asked to record any changes in their symptoms at the end of the course and their accumulated replies are given in Table 1.

A speculative explanation is that high concentrations of oxygen may limit the excessive intracellular lactic acid in skeletal muscle that has been demonstrated in this disease(2). The clinical pattern of myalgic encephalomyelitis has much in common with multiple sclerosis and it is possible that some of these patients had, in fact, got MS.

However, muscle pains are seldom a feature of MS, while they occurred in all but four of these patients. Seventeen out of the 33 with this symptom reported improvement, a response to HBO which might be elaborated into a therapeutic test.

ARMS treated these patients (with the consent of their doctors) on an empirical basis, and it is not implied that HBO is a definitive treatment for ME. However, these reports of subjective improvement suggest that a formal trial should be initiated.

~D J D PERRINS Adviser on Hyperbaric Medicine to ARMS, 4a Chapel Hill, Stansted, Essex CM24 8AG

 References

1 Newsletter of the M.E. Association No 21, 1986

2 Arnold DL, Bore PJ, Radda GK, et al. Excessive intracellular acidosis of skeletal muscle on exercise in a patient with a post-viral exhaustion/fatigue syndrome. Lancet 1984;i:1367-9

 

Source: D J Perrins. The diagnosis of postviral syndrome.  J R Soc Med. 1990 Jun; 83(6): 413. PMCID: PMC1292703  http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1292703/