Archive for the ‘pulmonology’ Category
A once-lauded researcher in the field of infectious disease — who has since been found guilty of misconduct — has retracted a second paper.
Last year, the University of Dundee in Scotland investigated and ultimately concluded that Robert Ryan — whose work focused on infections that can be deadly in people with lung diseases such as cystic fibrosis — had committed “serious research misconduct,” affecting multiple publications. After appealing the decision, Ryan resigned.
We covered his first retraction earlier this month, which cited multiple instances of image duplication. Now Ryan has retracted his second paper, published in 2011 in Journal of Bacteriology, also due to image problems.
Undisclosed conflicts of interest usually lead to corrections – but for some journals, that’s not enough
When authors are faced with filling out a journal’s conflict of interest form, deciding what qualifies as a relevant conflict can be tricky. When such omissions come to light, only rarely do they result in retractions – and certainly not author bans. But there are exceptions.
In October, the journal Chest retracted a 2015 review article exploring how mechanical ventilation can be used most effectively to manage acute respiratory distress syndrome (ARDS) after finding that the authors failed “to disclose all relevant conflicts of interest.” What’s more, the journal initially planned to ban the two authors with undisclosed conflicts from submitting papers to the journal for three years, but ultimately decided against it.
The Committee on Publication Ethics says that retractions may be warranted in cases of undisclosed conflicts of interest, but in our experience, most notices that cite that reason mention other problems with the paper, as well. Not this case – here, the only thing that seemed wrong with the paper was the authors’ failure to mention their ties to a ventilator company. The authors requested a correction – the usual fix, one accepted by the other journals they contacted – but to Chest, that wasn’t enough.
The group lost two papers in 2015 for the same reason, following a misconduct investigation at Oita University in Japan. Last year, the same group notched another retraction, and pegged the responsibility for the problematic figures on first author Satoshi Hagiwara.
Now, the group has published a fourth retraction in the European Journal of Pharmacology; the latest notice doesn’t identify a culprit. All four retracted papers list Hagiwara as first author.
The study’s first and corresponding author of the study in the British Journal of Sports Medicine — Julie Stang from the Norwegian School of Sports Sciences in Oslo — told us the authors had struggled to obtain ethical approval for the research, but believed the issue had been resolved.
However, earlier this year, a member of an ethical committee wrote an article in the Norwegian press about his concerns regarding the study, which tested the effects of three drugs on top athletes’ breathing. In it, he said the Regional Committees for medical and health professional research ethics (REC) had not approved the study, as members were concerned the presumably healthy athletes were being exposed to drugs used to treat asthma, which could enhance their performance.
Stang has denied that the study had anything to do with boosting athletic performance.
Stein Evensen, the committee member who wrote the article, declined to comment beyond the published text. So we’ve gotten the kronikk article translated from Norwegian using One Hour Translation. It reads: Read the rest of this entry »
A rising star in the field of infectious disease has resigned from the University of Dundee in Scotland after the university upheld the findings of an investigation concluding that he committed misconduct.
Earlier this year, Robert Ryan was suspended amidst the investigation, which focused on data doctoring in several publications. We’ve now been forwarded an internal email from Julian Blow, dean of the School of Life Sciences, which alerts staff that Ryan has resigned, and the institution has upheld its finding of misconduct, despite Ryan’s appeal.
Blow’s email to staff, dated November 9, states:
Two former researchers at Duke University at the center of a lawsuit by a whistleblower to recoup millions in federal funding have lost yet another paper.
This is hardly the first retraction for Erin Potts-Kant, who used to work in the pulmonary lab of now-retired William Michael Foster. Earlier this year, a lawsuit filed by a former colleague of Potts-Kant and Foster was unsealed alleging that the pair — along with the university — included fraudulent data in materials involving more than 60 grants, worth hundreds of millions of dollars.
That is the legal side of their story. The science publishing side is that Potts-Kant and Foster have been steadily adding to their list of retractions — this paper represents her 16th, and his 13th.
A researcher charged with embezzlement — and now the subject of a multi-million dollar lawsuit — has earned another correction, again citing “unreliable” data.
But this doesn’t appear to be a run-of-the-mill correction notice.
Firstly, it affects a paper co-authored by Erin Potts-Kant and William Foster, former Duke employees now being sued (along with Duke) for including fraudulent data in $200 million worth of federal grants. Secondly, the notice in the Journal of Biological Chemistry is four paragraphs long, and includes six figures — it would normally be considered a “mega-correction.” But lastly, even though the notice is labeled a “correction,” it’s not immediately apparent which aspects of the paper are being changed.
It’s not often that a paper elicits an apology — but that’s just what happened when family members first learned a bagpipe musician died from inhaling mold and fungi from a case study reported in a journal. The hospital has since apologized; the journal, however, told us it is not planning to issue a retraction.
The University Hospital of South Manchester NHS Foundation Trust in Wythenshawe, UK, has apologized and launched an internal investigation into the case report after the family’s distress was extensively covered by the UK’s mainstream media, such as The BBC, The Independent, The Daily Mail, and The Telegraph.
There seem to be conflicting accounts over whether any consent was obtained to publish the report. The Thorax paper says the patient gave consent, and according to Gisli Jenkins, co-editor-in-chief of the journal and a professor of experimental medicine at Nottingham University in the UK, consent was sought from the family. But the patient’s daughter told us that neither the next of kin nor the patient were approached for consent.
The release of the report on August 22 was “completely unethical,” said Erin Tabinor, daughter of musician Bruce Campbell and a makeup artist in Liverpool, UK. Tabinor told us that the family wasn’t aware that playing bagpipes was the cause of Campbell’s death: Read the rest of this entry »
Since April, the Romanian Journal of Internal Medicine (RJIM) retracted nine papers (eight for plagiarism, one for duplication); four of these were co-authored by Manole Cojocaru, a researcher at the Titu Maiorescu University (TMU) in Bucharest, Romania. Subsequently, the journal has banned Cojocaru from submitting manuscripts, and has also informed the ethics committee at his institution.
Like many of those papers, the American Journal of Respiratory and Critical Care Medicine is being flagged over concerns it is “unreliable.” Here’s more from the EOC: