Category: united states

Federal court rebuffs request to discredit article that malpractice lawyers want retracted

AJOGWe’re a bit late to this, but a Federal court in Massachusetts last fall heard a medical malpractice case with fascinating implications for journals.

The case involved allegations by the plaintiffs — two children who had suffered permanent birth defects and their mothers — that they had lost previous malpractice suits because a fraudulent case report was being used to bolster the defense.

The case targeted two ob-gyns, Henry Lerner, of Harvard, and Eva Salamon, of the Bond Clinic, in Winter Haven, Fla., who had published the case study in question. It also named the clinic itself and the American Journal of Obstetrics & Gynecology, which published the article in early 2008.

The article, titled “Permanent brachial plexus injury following vaginal delivery without physician traction or shoulder dystocia,” purported to show:

Continue reading Federal court rebuffs request to discredit article that malpractice lawyers want retracted

St. Louis Krokodil paper reappears

ajmedEarlier this month, we reported on the unexplained withdrawal of a case report from the American Journal of Medicine whose authors said they had treated a man in St. Louis who used krokodil, a homemade mixture of prescription painkillers heroin and flammable contaminants that has proven deadly in Russia.

At the time, all the journal’s publisher, Elsevier, would say about why the article was removed was that there was “a permission problem that the originating institution is working to resolve.”

The paper has now reappeared. And contrary to the notice that appeared on the withdrawal Continue reading St. Louis Krokodil paper reappears

Simulation slip-up leads to retraction of explosives paper

applsci-logoApplied Sciences has retracted a 2012 article by a researcher whose efforts to model a particular kind of explosion called a shaped charge proved to be a dud.

The paper, “Steady State Analytical Equation of Motion of Linear Shaped Charges Jet Based on the Modification of Birkhoff Theory,” was written by Seokbin Lim, a mechanical engineer in the Energetic Systems Research Group at  New Mexico Tech, in Socorro.

According to the abstract:  Continue reading Simulation slip-up leads to retraction of explosives paper

Former NIH scientist falsified images in hepatitis study: ORI

Baoyan Xu, via NIH
Baoyan Xu, via NIH

A former postdoc at the National Institutes of Health (NIH) committed misconduct in a study of hepatitis by falsely claiming that data from a single trial subject were actually from more than a dozen different people, the Office of Research Integrity (ORI) has found.

The investigation was prompted by allegations made by readers of the paper. Baoyan Xu made what the ORI called “a limited admission” that “some better looking strips were repeatedly used as representatives for several times [sic].”

According to a report of the ORI’s findings to be published in the Federal Register tomorrow, the paper, “Hybrid DNA virus in Chinese patients with seronegative hepatitis discovered by deep sequencing, published earlier this year in the Proceedings of the National Academy of Sciences (PNAS): Continue reading Former NIH scientist falsified images in hepatitis study: ORI

Emory cardiology researcher up to six retractions

R. Wayne Alexander, via Emory
R. Wayne Alexander, via Emory

R. Wayne Alexander, a cardiology researcher at Emory whose lab has retracted four papers following university investigations, has notched retractions five and six.

Here’s the notice from Circulation Research: Continue reading Emory cardiology researcher up to six retractions

Tune into CNN today to see Ivan talk about faked HIV vaccine results

Ivan-OranskyNews bulletin: Ivan is scheduled to appear on CNN today with Kyra Phillips to discuss a recent case we covered involving faked results of an HIV vaccine. Details can always change, but as of now the interview will appear at 2:40 p.m. Eastern.

Doing the right thing: Yale psychology lab retracts monkey papers for inaccurate coding

developmental scienceIn the midst of the holiday season, it’s a pleasure to be able to share the story of a scientist doing the right thing at significant professional cost — especially a researcher in psychology, a field that has been battered lately by scandal.

Sometime after publishing two papers — one in Developmental Science and another in the Journal of Personality and Social Psychology — Yale’s Laurie Santos and her students realized there were problems with their data. We’ll let Santos — who made sure to respond to our request for comment immediately, in the midst of holiday travel, so that we had all the details and could help get the word out — tell the story: Continue reading Doing the right thing: Yale psychology lab retracts monkey papers for inaccurate coding

Former Iowa State researcher faked HIV vaccine findings: ORI

ori logoA former researcher at Iowa State University (ISU) faked results of experiments to make tests of a vaccine against HIV in animals look more powerful, according to the Office of Research Integrity (ORI).

Specifically, ORI and ISU found that Dong-Pyou Han Continue reading Former Iowa State researcher faked HIV vaccine findings: ORI

Cancer biology group notches sixth retraction, and earns an Expression of Concern

bjcA group at the University of Texas Southwestern that retracted five papers last year has retracted one more, and has had a paper subjected to an Expression of Concern at the request of the school’s dean.

Here’s the retraction notice for “DNA methylation-associated inactivation of TGFβ-related genes, DRM/Gremlin, RUNX3, and HPP1 in human cancers,” originally published in the British Journal of Cancer and cited 51 times, according to Thomson Scientific’s Web of Knowledge:
Continue reading Cancer biology group notches sixth retraction, and earns an Expression of Concern

UCLA probe ends in retraction for neuroscience post-doc

jneuroscoThe Journal of Neuroscience has retracted a 2011 paper by a group of UCLA researchers after the institution concluded that a post-doc at the institution had falsified data.

The article, “Epigenetic Enhancement of BDNF Signaling Rescues Synaptic Plasticity in Aging,” came from the lab of Cui-Wei “Tracy” Xie, a behavioral scientist. It has been cited 42 times, according to Thomson Scientific’s Web of Knowledge.

Here’s the retraction notice: Continue reading UCLA probe ends in retraction for neuroscience post-doc