Discharge summaries get diagnosis wrong

Discharge summaries get diagnosis wrong: "SCORES of patients are leaving hospital with the wrong diagnosis in their medical records, causing massive discrepancies in hospital funding amounting to hundreds of thousands of dollars.

An audit of 150 patients' discharge summaries at Maroondah Hospital in Melbourne between November 2011 and January last year found half were missing significant clinical information and one in 10 had the wrong diagnosis.

The findings suggest hospitals are putting patients at risk, giving GPs the wrong information to continue caring for patients after a hospital stay and incorrectly coding their work for government funding."

Families face battle with GSK over dangerous diabetes drug | Business | The Guardian

Families face battle with GSK over dangerous diabetes drug | Business | The Guardian: "GlaxoSmithKline has agreed to payouts in US lawsuits alleging Avandia pills could cause heart attacks. Photograph: Bloomberg/Getty Images
Thousands of families in the UK could be deprived of compensation for the death or harm of a relative caused by the diabetes drug Avandia, even though the British maker has agreed to pay billions of dollars to settle similar claims in the US.

The licence for Avandia was revoked in Europe, in September 2010, because of evidence that it could cause heart failure and heart attacks. The drug can still be prescribed in the US, but not to patients at risk of heart problems.

A scientist with the and Drug Administration estimated that Avandia could have been responsible for 100,000 heart attacks in the US.

The manufacturer, GlaxoSmithKline, has admitted concealing data about the damaging side-effects of the drug, and there is evidence of the drug's harmful effects. But, despite this, GSK is not prepared to settle claims in the UK without a court fight."

Families face battle with GSK over dangerous diabetes drug | Business | The Guardian

Families face battle with GSK over dangerous diabetes drug | Business | The Guardian: "GlaxoSmithKline has agreed to payouts in US lawsuits alleging Avandia pills could cause heart attacks. Photograph: Bloomberg/Getty Images
Thousands of families in the UK could be deprived of compensation for the death or harm of a relative caused by the diabetes drug Avandia, even though the British maker has agreed to pay billions of dollars to settle similar claims in the US.

The licence for Avandia was revoked in Europe, in September 2010, because of evidence that it could cause heart failure and heart attacks. The drug can still be prescribed in the US, but not to patients at risk of heart problems.

A scientist with the and Drug Administration estimated that Avandia could have been responsible for 100,000 heart attacks in the US.

The manufacturer, GlaxoSmithKline, has admitted concealing data about the damaging side-effects of the drug, and there is evidence of the drug's harmful effects. But, despite this, GSK is not prepared to settle claims in the UK without a court fight."

Effectiveness of antidepressants: an evidence myth constructed from a thousand randomized trials?

Antidepressants, in particular newer agents, are among the most widely prescribed medications worldwide with annual sales of billions of dollars. The introduction of these agents in the market has passed through seemingly strict regulatory control. Over a thousand randomized trials have been conducted with antidepressants. Statistically significant benefits have been repeatedly demonstrated and the medical literature is flooded with several hundreds of "positive" trials (both pre-approval and post-approval). However, two recent meta-analyses question this picture. The first meta-analysis used data that were submitted to FDA for the approval of 12 antidepressant drugs. While only half of these trials had formally significant effectiveness, published reports almost ubiquitously claimed significant results. "Negative" trials were either left unpublished or were distorted to present "positive" results. The average benefit of these drugs based on the FDA data was of small magnitude, while the published literature suggested larger benefits. A second meta-analysis using also FDA-submitted data examined the relationship between treatment effect and baseline severity of depression. Drug-placebo differences increased with increasing baseline severity and the difference became large enough to be clinically important only in the very small minority of patient populations with severe major depression. In severe major depression, antidepressants did not become more effective, simply placebo lost effectiveness. These data suggest that antidepressants may be less effective than their wide marketing suggests. Short-term benefits are small and long-term balance of benefits and harms is understudied. I discuss how the use of many small randomized trials with clinically non-relevant outcomes, improper interpretation of statistical significance, manipulated study design, biased selection of study populations, short follow-up, and selective and distorted reporting of results has built and nourished a seemingly evidence-based myth on antidepressant effectiveness and how higher evidence standards, with very large long-term trials and careful prospective meta-analyses of individual-level data may reach closer to the truth and clinically useful evidence.
http://www.peh-med.com/content/3/1/14