Search Results for: poldermans

Newly Elected European Society Of Cardiology President Co-Authored Hundreds Of Papers With Don Poldermans

The ESC today announced that Jeroen Bax, a Dutch cardiologist, will serve as the group’s President Elect for the next two years before becoming President starting in 2016. Bax is a professor of cardiology at Leiden University Medical Center. Bax is also known for his very close collaboration with Don Poldermans, the disgraced Dutch researcher…

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First Retraction In the Don Poldermans Case

Retraction Watch reports the first formal retraction of a paper by Don Poldermans, the disgraced Dutch cardiovascular researcher. Feringa HH, Elhendy A, Bax JJ, Boersma E, de Jonge R, Schouten O, Karagiannis SE, Schinkel AF, Lindemans J, Poldermans D. Coron Artery Dis. 2006 May;17(3):255-9. Baseline plasma N-terminal pro-B-type natriuretic peptide is associated with the extent of stress-induced…

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Scientific Misconduct: From Darwin And Mendel To Poldermans And Matsubara

Responding to recent episodes of scientific misconduct in cardiovascular research involving once prominent cardiovascular researchers, the editor of the European Heart Journal, Thomas Lüscher, has written an editorial discussing the significance of the new cases and placing them in a historical context that includes allegations of scientific misconduct by Mendel and Darwin, among many others. … Poldermans was the…

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Embers Of Poldermans Case Still Smoldering

Kim Eagle

A prominent US cardiologist has rebuked Don Poldermans, the cardiovascular researcher at the center of a research scandal in the Netherlands. As reported here previously, Poldermans was fired for scientific misconduct by the Erasmus Medical Center in Rotterdam, where he had been a professor of medicine and the head of perioperative cardiac care. He was widely published and…

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JACC Issues Notice of Concern Over Three Poldermans Papers

jacc

The editors of the Journal of the American College of Cardiology have issued a “Notice of Concern” over three JACC articles in which Don Poldermans, the disgraced Dutch researcher, served as the first or the last author. The editors relied on the report of the investigation committee at Erasmus Medical Center published in October. In each case the…

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Don Poldermans And The Dutch Research Scandal

The publication last week of the final report from the Erasmus Medical Center on the Don Poldermans research scandal in the Netherlands ends the first and most explosive chapter of an ugly episode of scientific misconduct. But there are still many important questions regarding scientific integrity and the culture of medical research raised by the case. And…

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Investigation in Poldermans Case Expands to Leiden University Medical Center

Board-2010-2012

The investigation in the Dutch scientific misconduct case has now spread to the Leiden University Medical Center, according to media reports in the Netherlands. The case first came to public attention last month when the Erasmus Medical Center in Rotterdam fired  prominent cardiovascular researcher Don Poldermans. (Click here for previous CardioBrief coverage of the case.) A spokesman for…

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ESC May Re-Examine Guidelines in Wake of Poldermans Dismissal

In the wake of the dismissal of Don Poldermans from the Erasmus Medical Center due to scientific misconduct (for background see this and this) the European Society of Cardiology has announced that Poldermans has resigned from his position as chairperson of the task force that created the ESC practice guidelines for preoperative cardiac risk assessment and…

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New England Journal Of Medicine Declines To Retract Papers From Disgraced Research Group

Like the Leaning Tower of Pisa, the two New England Journal of Medicine papers by disgraced Dutch researcher Don Poldermans will never stand straight. But like the famous Tower they are also unlikely to topple anytime soon. Without attracting a lot of attention, back in August the NEJM editors decided not to retract the papers or publish an expression…

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Dutch Investigation Finds Serious Flaws In Influential New England Journal Of Medicine Study

Erasmus Medical Center says it has wrapped up its investigation of Don Poldermans, the disgraced cardiology researcher who was fired for research misconduct. The full extent of the misconduct has never been known, and from an examination of the Erasmus report it appears likely that it never will be known. One major finding– though downplayed in…

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Medicine Or Mass Murder? Guideline Based on Discredited Research May Have Caused 800,000 Deaths In Europe Over The Last 5 Years

Last summer British researchers provoked concern when they published a paper raising the possibility that by following an established guideline UK doctors may have caused as many as 10,000 deaths each year. Now they have gone a step further and published an estimate that the same guideline may have led to the deaths of as many…

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European Heart Guidelines Based On Disgraced Research May Have Caused Thousands Of Deaths

Despite a 2-year-old scandal discrediting key evidence, current guidelines relying on this evidence have not been revised. As a result of physicians following these guidelines, some researchers say, it is possible that thousands of patients may have died each year in the UK alone. It is unlikely that a true understanding of the damage will…

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2012 In Review: A Bad Year For Conventional Wisdom

This was a really grim year for anyone who thought we had things pretty well figured out. Time and again conventional wisdom was thrown out the window. 2012 forced the cardiology community to reconsider what it thought it knew about HDL cholesterol, platelet function tests, aspirin resistance, triple therapy, IABP, and more. One device company,…

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Erasmus Medical Center Releases Final Report On Cardiovascular Research Scandal

Poldermans

After an extensive investigation, a large medical center in the Netherlands has confirmed earlier charges of research misconduct against a prominent cardiovascular researcher. On Tuesday, Erasmus MC in Rotterdam released a final report on the scientific integrity of trials conducted by Don Poldermans, a well-known and highly prolific Dutch cardiovascular researcher. The final report contains…

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New Perspective on the Dutch Cardiovascular Research Scandal

poldermans

New information and details have  emerged about the cardiovascular research scandal in the Netherlands. One prominent cardiologist with close ties to the central character in the scandal has been cleared of wrongdoing by his institution and a feature magazine article sheds new light on that central character, Don Poldermans. As previously reported here last November,…

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2011 in Review: Rivaroxaban, Sapien, Mark Midei, Conflicts of Interest, and Much More

Here’s a completely personal review of the past year in cardiology. Please write a comment if you strongly agree, disagree, or think something is missing. Drug of the Year: Rivaroxaban (Xarelto)– Despite a highly negative review from FDA reviewers, rivaroxaban gained FDA approval for the coveted stroke prevention in AF indication. The drug was approved…

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More Details Emerge About the Dutch Research Scandal

Erasmus MC

More details have emerged about the research scandal in the Netherlands, in which prominent Erasmus Medical Center cardiovascular researcher Don Poldermans was fired for scientific misconduct. Anonymously leaked portions of a report from the Erasmus Medical Center investigation first appeared on Scribd over the weekend [Editor’s note: the Scribd link is no longer working]. Later an executive…

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Prominent Dutch Cardiovascular Researcher Fired for Scientific Misconduct

Poldermans

Updated– Don Poldermans, a well-known researcher in cardiovascular medicine in the Netherlands, has been fired for scientific misconduct by the Erasmus Medical Center in Rotterdam. According to a statement from Erasmus Medical center, an investigation found that Poldermans was careless in collecting the data for his research. In one study it was found that he used patient…

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