JACC Issues Notice of Concern Over Three Poldermans Papers

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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Yet Another Look At The Transcendental Meditation Paper

Editor’s note: Below are two responses to Robert Schneider’s defense of his Transcendental Meditation paper, which Schneider wrote in response to my earlier article about the publication of his paper.  In the first part I respond to some of the general issues raised by Schneider. The second part, from Sanjay Kaul, addresses the statistical issues discussed by…

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Investigator Defends Controversial Transcendental Meditation Paper

Editor’s Note: Here is a response by Dr. Robert Schneider to my story last week about his controversial paper on Transcendental Meditation that appeared in Circulation: Cardiovascular Quality & Outcomes. I will respond to Dr. Schneider’s post later this week. Response from Dr. Robert Schneider We appreciate the interest in our article published in Circulation: Cardiovascular Outcomes…

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Mysterious Disappearing Paper Finally Reappears In Another Journal

Updated– Last year, in what may have been an unprecedented action, a paper on the effects of Transcendental Mediation (TM) in African Americans was withdrawn by the editors only 12 minutes before the paper’s scheduled publication in Archives of Internal Medicine. No definitive explanation was ever provided, though the editors and authors said that the action…

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Nine Italian Cardiologists Arrested In Broad Investigation Of Research Fraud And Misconduct

Nine Italian cardiologists have been arrested as part of a broad investigation into serious medical misconduct at Modena Hospital, according to multiple reports in the Italian media. The investigation encompasses at least 67 other individuals and a dozen medical equipment companies, including 6 foreign companies. The charges include conspiracy, fraud, embezzlement, bribery, forgery and performing…

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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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Erasmus Medical Center Releases Final Report On Cardiovascular Research Scandal

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

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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Prominent Japanese Cardiologist Accused of Scientific Misconduct

Following accusations by independent bloggers in Japan and Germany, the American Heart Association (AHA) has issued an Expression of Concern about five papers published in AHA journals co-authored by Hiroaki Matsubara, a prominent cardiologist and researcher at Kyoto Prefectural University in Japan. In addition to his many papers exploring the basic science of the renin-angiotensin system, Matsubara…

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Japanese Researcher With Harvard Connections Retracts 3 Articles in AHA Journals

Akio Kawakami, a well published lipid researcher at Tokyo Medical and Dental University, has retracted 3 papers from AHA journals, including one article in AHA’s flagship journal Circulation. News of the retractions was first reported on Retraction Watch. Two of Kawakami’s co-authors are well known researchers affiliated with Harvard University and the Brigham and Women’s Hospital, Peter Libby and…

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Resveratrol and Fraud

Last week a new case of scientific misconduct came to light. University of Connecticut resveratrol researcher Dipak Das was accused of serious scientific misconduct. (You can read my brief post about the case or, for all the gory details, you can follow the story on Retraction Watch.) In this post I’d like to make two fairly simple…

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Investigation in Poldermans Case Expands to Leiden University Medical Center

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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