Dalmeet Singh Chawla

Suspended UK surgeon earns nine expressions of concern, one withdrawal

A U.K.-based surgeon who was suspended last year for conducting colorectal surgeries that caused harm to hundreds of women has had nine of his research papers flagged and one withdrawn.

In July 2024, Tony Dixon, formerly of Southmead Hospital and Spire Hospital in Bristol, England, was suspended for six months by a tribunal at the Medical Practitioners Tribunal Service (MPTS) after an investigation found the surgeries caused harm in 259 of his patients who underwent a procedure to treat rectal prolapse.

The MPTS panel extended the suspension in January for another six months, during which time Dixon is unable to operate on patients, a spokesperson for the U.K.’s General Medical Council (GMC) told Retraction Watch.

Misappropriation of undergraduate work leads to study retraction

Researchers in Australia have retracted a 2020 nanotechnology study after their institution’s research integrity office found the paper had misappropriated the work of undergraduate students at their school.

According to the retraction notice, the study stated the data belonged to an industry consulting project when in fact they originated from undergraduate work. The notice reads:

Post-publication, the University of Sydney’s Research Integrity Office found that the article misrepresented research data as being derived from an industry consultancy project when it was from an undergraduate unit of study. In doing so, the work of the undergraduate students and a tutor for the unit of study was misappropriated.

Journal retracts letter about pager explosion injuries in Lebanon

The Journal of Trauma and Acute Care Surgery has retracted a letter it published about a purportedly novel injury observed during the two deadly waves of pager explosions in Lebanon and Syria in 2024, reportedly linked to Israeli intelligence services.

The original letter, “‘Pager’s trauma’ as a new and destructive type of blast injuries,” published Dec. 26, 2024, had not been indexed by Clarivate’s Web of Science. It focused on the September 2024 attacks in Lebanon and Syria, which led to dozens of deaths and thousands of injuries among Hezbollah fighters and some civilians. The attacks were carried out by boobytrapping walkie-talkies and pagers with explosives and are widely believed to have been carried at the direction of Israeli authorities.

The new letter argued such injuries are novel, dubbing them “Pager’s trauma.”

The letter read:

Why do nearly 45,000 scholarly papers cite themselves?

While thousands of papers cite themselves, the percentage that do so is relatively low.
*Haunschild & Bornmann/arXiv.org*

While using bibliometric techniques to measure how disruptive research papers are to their field of study, Robin Haunschild and Lutz Bornmann stumbled across a strange phenomenon.

Just under 45,000 academic papers contained citations to themselves, they found. Haunschild and Bornmann — both information scientists at the Max Planck Institute for Solid State Research in Stuttgart, Germany — found these “paper self-citations” in journals indexed by Clarivate’s Web of Science since 1980.

Some 7,943 different journals had at least one self-citing paper, the researchers report in their study, posted on arXiv.org earlier this month. Eight journals alone covered 10% of the sample papers, and 129 publications covered the top third. More than 31,000 of the papers appeared under the ‘article’ category in Web of Science, followed by just over 6,000 listed as ‘corrections’ and just under 2,500 as ‘reviews.’

Thousands demand withdrawal of review article recommending exercise therapy for chronic fatigue syndrome

The decision to abandon a process to re-evaluate a review recommending exercise therapy for chronic fatigue syndrome (ME/CFS) has reignited calls for the article to be withdrawn.

The 2019 version of the Cochrane Library review, “Exercise therapy for chronic fatigue syndrome,” has accumulated 67 citations, according to Clarivate’s Web of Science.

The review recommends exercise therapy to treat ME/CFS, a treatment approach that drew widespread criticism from the patient community and researchers, who say physical activity isn’t an adequate remedy for the condition. According to the petition, Cochrane’s former editor-in-chief admitted the review in question wasn’t “fit for purpose,” although the editor-in-chief’s statement did not use that phrase.

Journal won’t retract paper that involved human organ transplants in China

The Journal of Heart and Lung Transplantation (JHLT) has decided against retracting a November 2024 paper that violated the ethics policy of the publication.

After publishing the paper, which describes a new mechanical circulatory support device used to treat heart failure that was developed in China, staff at the journal realised two of the patients in the study had received organ transplants in that country.

Dozens of research articles have been retracted or flagged for appearing to have used organs procured from executed prisoners in China, and many journals around the world have introduced policies to avoid such research. JHLT’s ethics statement, published in 2022, bans data on human organ transplants from journals or scientific sessions when they originate from countries, particularly China, where organ procurement from prisoners has been observed.

Dean in Bulgaria accused of plagiarism

Earlier this year, Milen Zamfirov, dean of the faculty of educational sciences at Sofia University in Bulgaria, was named an exceptional scientist in the social sciences and humanities. As part of the accolades at the prestigious Pythagoras Science Awards from the Bulgarian Ministry of Education and Science, Zamfirov received a commemorative plaque, diploma, and a cash prize of 8,000 BGN (US $4,300).

Now, he is accused of plagiarising past research in a paper he co-authored with Margarita Bakracheva, who received a certificate of excellence from the Union of the Bulgarian Scientists earlier this year.

Their study, titled, “In Search of Integrativity of Sciences: the Principle of Supplementarity in the Story of Pauli and Jung,” was published in Bulgarian in 2021.

But the paper seems to have significant overlap with other sources, according to Irene Glendinning, a researcher and consultant based in Leicester, UK.

Complaint from engineering software company prompts two retractions

An engineering journal has retracted two papers after a company complained the authors of the articles used its software without a valid license.

Both retracted papers were published by Ain Shams Engineering Journal in the last couple of years by different authors based in Egypt. Both papers used FLOW-3D, software that is used to simulate the dynamics of liquids and gasses, which is developed by the firm Flow Science, Inc., in Santa Fe, N.M.

Tom Jensen, vice president of Flow Science, told Retraction Watch the firm offered the authors of both studies to legalize their version of the software by purchasing a license.

But the company didn’t receive a response, Jensen said, despite informing the researchers a retraction would be sought from the journal without a valid license. “We offer greatly reduced prices for licenses for academic institutions and we have numerous academic users around the world,” he added.

Springer Nature journal has retracted over 200 papers since September

Optical and Quantum Electronics, a Springer Nature journal, has retracted more than 200 papers since the start of September, and continues issuing retraction notices en masse.

According to the notices, which have similar wording, the retractions come after the publisher identified problems with the articles including compromised peer review, inappropriate or irrelevant references, and nonsensical phrases, suggesting blind use of AI or machine-translation software.

“These investigations are based on intelligence from past work alongside whistleblower information,” Chris Graf, director of research integrity at Springer Nature in Oxford, UK, told Retraction Watch. But Graf declined to share the specifics of the inquiry: “We need to keep details of these investigations confidential to ensure that we do not inform the efforts of individuals who may engage in unethical activities.”

1 in 7 scientific papers is fake, suggests study that author calls ‘wildly nonsystematic’

In 2009, a now highly-cited study found an average of around 2% of scientists admit to have falsified, fabricated, or modified data at least once in their career.

Fifteen years on, a new analysis tried to quantify how much science is fake – but the real number may remain elusive, some observers said.

The analysis, published before peer review on the Open Science Framework on September 24, found one in seven scientific papers may be at least partly fake. The author, James Heathers, a long-standing scientific sleuth, arrived at that figure by averaging data from 12 existing studies — collectively containing a sample of around 75,000 studies — that estimate the volume of problematic scientific output.

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