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MAGICAL MEDICINE: HOW TO MAKE AN ILLNESS ... - Invest in ME

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CONCLUSION<br />

394<br />

To quote from a recent article <strong>in</strong> The Times: “ ‘It’s like a battlefield,’ says Dr Neil Abbot, operations director of <strong>ME</strong><br />

Research UK. He describes the lot of the <strong>ME</strong> patient as a ‘Kafkaesque nightmare’… Stephen Holgate, professor of<br />

immunopharmacology at the University of Southampton, chairs the Medical Research Council’s expert group on<br />

CFS/<strong>ME</strong>. ‘As a cl<strong>in</strong>ician who sees patients with this group of diseases I recognise there’s a real th<strong>in</strong>g here, it’s not all<br />

psychiatric or psychological’, he says. ‘Unquestionably <strong>in</strong> some of these patients there are abnormalities and<br />

biochemical changes <strong>in</strong> the bra<strong>in</strong>, the central nervous system, the sp<strong>in</strong>al cord or the muscles’. Such is the hostility<br />

engendered by the debate that medical professionals who view <strong>ME</strong> as a psychiatric disorder decl<strong>in</strong>ed to contribute to the<br />

article. In 2008‐09 the MRC spent £728,000 on <strong>ME</strong>/CFS out of a total research budget of £704.2 million. The MRC is<br />

ready to commission more research on <strong>ME</strong>, he says, but the stigma and scepticism associated with the condition do not<br />

make it an attractive option for top quality scientists. ‘The debate is so polarised that scientists are frightened to get<br />

<strong>in</strong>volved’, says Holgate. ‘My aim is to get everyone round the table, so that <strong>in</strong>stead of people throw<strong>in</strong>g bricks at each<br />

other we can agree on the priorities, get some quality proposals written up and build confidence <strong>in</strong> the research<br />

community. The need for more research is urgent because what’s happen<strong>in</strong>g now is unacceptable for patients and it’s<br />

cost<strong>in</strong>g the Government a lot of money’ ” (http://t<strong>in</strong>yurl.com/yeha84b).<br />

Notwithstand<strong>in</strong>g, the Wessely School rema<strong>in</strong> certa<strong>in</strong> that “CFS/<strong>ME</strong>” is a primary psychiatric disorder and<br />

the PACE Trial is predicated on this belief, despite <strong>in</strong>ternational concern that broaden<strong>in</strong>g the case def<strong>in</strong>ition<br />

to <strong>in</strong>clude psychiatric “fatigue” (as the Oxford criteria do) can only obfuscate matters: “Dur<strong>in</strong>g the last 15<br />

years, estimated rates of CFS have dramatically <strong>in</strong>creased <strong>in</strong> both Great Brita<strong>in</strong> and the United States. We suggest<br />

that the <strong>in</strong>creases <strong>in</strong> both the United States and Great Brita<strong>in</strong> are due to a broaden<strong>in</strong>g of the case def<strong>in</strong>ition<br />

to additionally <strong>in</strong>clude cases with primary psychiatric conditions. Us<strong>in</strong>g a broad or narrow def<strong>in</strong>ition of<br />

CFS will have crucial <strong>in</strong>fluences on CFS epidemiological f<strong>in</strong>d<strong>in</strong>gs, on rates of psychiatric co‐morbidity, and<br />

ultimately on the likelihood of f<strong>in</strong>d<strong>in</strong>g a biological marker” (LA Jason et al; How Science Can Stigmatise:<br />

the Case of Chronic Fatigue Syndrome. JCFS 2008:14:4:85‐103).<br />

The need for more exact selection of participants has been highlighted by <strong>ME</strong>/CFS <strong>in</strong>ternational expert<br />

Professor Nancy Klimas from Miami, most recently on 21 st January 2010: “…when scientists def<strong>in</strong>e an illness,<br />

they do so to go after the group that has the illness, try<strong>in</strong>g to exclude as many similar illnesses as<br />

possible”(http://t<strong>in</strong>yurl.com/yex98m8).<br />

This is the exact opposite of what has occurred <strong>in</strong> the PACE Trial, which <strong>in</strong>tentionally amalgamated many<br />

different states of what the PIs cont<strong>in</strong>ue to regard as “medically unexpla<strong>in</strong>ed fatigue”; as noted <strong>in</strong> Section 1<br />

above, Professor Sharpe is on record as affirm<strong>in</strong>g: ““We want broadness and heterogeneity <strong>in</strong> the trial”<br />

(“Science and <strong>ME</strong>”, International Science Festival, 9 th April 2004, Ed<strong>in</strong>burgh).<br />

This was further confirmed by Professor Peter White: “…we need to widen the net to capture all those people who<br />

become so chronically tired…that they can’t live their lives to their full potential” (Population Health Metrics<br />

2007:5: 6 doi:10.1186/1478‐7954‐5‐6). By comb<strong>in</strong><strong>in</strong>g all those who become “chronically tired” specifically <strong>in</strong><br />

order to <strong>in</strong>crease “generalisability” of their own anticipated f<strong>in</strong>d<strong>in</strong>gs, the Wessely School render the results of<br />

the PACE Trial <strong>in</strong>applicable to those with true <strong>ME</strong>.<br />

At the Institute of Cl<strong>in</strong>ical Research & European Medical Writers’ Association Jo<strong>in</strong>t Symposium held on 24 th<br />

February 2009, Abhijit Chaudhuri, Consultant Neurologist and <strong>ME</strong>/CFS specialist, spoke on “Recruit<strong>in</strong>g<br />

Patients: Trials and Tribulations” and said that the most important issues for <strong>in</strong>vestigators and trial<br />

participants are whether the trial is ask<strong>in</strong>g a relevant and scientifically sound question, and the risk to<br />

benefit ratio of tak<strong>in</strong>g part. He also said that for a successful trial, it was essential that the protocol had<br />

“well‐designed <strong>in</strong>clusion and exclusion criteria”, which appears not to be the case with the MRC PACE<br />

Trial, given the <strong>in</strong>tention to use such a broad def<strong>in</strong>ition of unspecified “chronic fatigue”.

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