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General surgery news
Q&A: Gassing up bioengineered materials for wound healing
Biomaterials are specifically engineered to support tissue, nerve and muscle regeneration across the body, yet physicians and researchers have limited control over the size and connectivity of the internal pores that transfer ...
16 hours ago
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New data signals high demand in aesthetic surgery in southern, rural U.S. despite access issues
A new, national analysis published in the Aesthetic Surgery Journal suggests the future growth of aesthetic surgery may lie far from traditional luxury markets. UC Davis Health researchers found that southern, Midwestern ...
Mar 12, 2026
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Why pandemic-era patients broke surgical AI forecasts, and what changed next
Washington University in St. Louis researchers and clinicians have been incorporating data from Fitbit wristbands into machine-learning models that could predict surgical outcomes, pain after surgery and potential mental ...
Mar 12, 2026
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Cosmetic procedures need tighter regulation to reduce harm, argue experts
The rise in invasive cosmetic procedures demands tighter regulation, better consumer protection, and greater awareness to protect patient safety and reduce cosmetic tourism, argue experts in The BMJ. The global market for ...
Mar 11, 2026
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Most blood thinners not tied to higher risks after free flap surgery
Blood thinners are a common medication for much of the older adult population, prescribed to prevent blood clots that can cause adverse events like heart attack or stroke. They are often stopped prior to most surgeries because ...
Mar 10, 2026
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2018 to 2025 saw rise in GLP-1 receptor agonist Rx for bariatric surgery-eligible patients
Among patients eligible for metabolic and bariatric surgery (MBS), glucagon-like peptide-1 receptor agonist (GLP-1 RA) prescriptions increased from 2018 to 2025, while MBS use decreased beginning in 2023, according to a research ...
Mar 10, 2026
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Team approach, low-cost interventions lead to major reduction in opioid prescriptions after surgery
A novel team approach founded on a culture change among clinicians and doctor-patient communication successfully reduced post-surgical opioid use, a new study led by University of Rochester Medical Center (URMC) researchers ...
Mar 9, 2026
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Robotic surgery removes hard-to-reach caudate lobe tumor in a 79-year-old
Resection of tumors in the caudate lobe (a deep, hard-to-reach part of the liver) is recognized as one of the most technically challenging procedures in hepatic surgery due to its unique anatomical position and complex vascular ...
Mar 6, 2026
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Researchers discover hidden brain map that may improve epilepsy care
Mayo Clinic researchers have identified a hidden "movement map" deep within the brain—a discovery that could help surgeons reduce side effects from epilepsy procedures and guide future treatments for speech and movement ...
Mar 4, 2026
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International trauma analysis finds big transfusion differences, with whole blood common in low-resource hospitals
A new international study published in eClinicalMedicine has mapped global blood transfusion practices for life-threatening abdominal injuries, highlighting significant variation in care worldwide and opportunities for health ...
Mar 4, 2026
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Workplace standards framework for surgeons released
The American College of Surgeons (ACS) has released the first national framework outlining measurable workplace standards for surgeons, aimed at improving surgeon well‐being, patient safety, and workforce sustainability. ...
Mar 4, 2026
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Repeal of universal motorcycle helmet laws linked to 26% increase in crash-related hospital costs
Repealing universal motorcycle helmet laws is associated with a significant increase in crash-related inpatient costs, according to a study published in the Journal of the American College of Surgeons. Using Michigan's 2012 ...
Mar 2, 2026
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New record: Laser for surgery cuts bone deeper than before
Lasers cut precisely and without contact—ideal for surgery. The problem is that in hard tissues such as bone, they are too slow and do not cut deep enough. Researchers at the University of Basel have now demonstrated a ...
Mar 1, 2026
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High-risk patients account for 80% of post-surgery deaths
A major new study, led by Queen Mary University of London has been published in The Lancet Public Health. It found that out of the five million surgical procedures performed each year by the NHS, around 300,000 are carried ...
Mar 1, 2026
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Can cold plasma improve surgery recovery? Study suggests faster healing, less fat
Cold plasma devices are increasingly used across surgical procedures, including skin rejuvenation, scar remodeling, liposuction and diabetic wounds. A recent study from Thomas Jefferson University found that using an FDA-approved ...
Feb 28, 2026
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After total pancreatectomy, most endocrine crises hit within three months
After undergoing a total pancreatectomy, where the pancreas is surgically removed in its entirety, many patients face potentially life-threatening endocrine complications like hypoglycemia and diabetic ketoacidosis. This ...
Feb 28, 2026
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First-ever in-utero stem cell therapy for fetal spina bifida repair shows safe results
A Phase I clinical trial published in The Lancet has shown that combining stem cell therapy with standard fetal surgery before birth is a safe and promising approach to treat myelomeningocele, a severe form of spina bifida. ...
Feb 26, 2026
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After the heart stops: Circulatory-death donors now supply nearly half of organs
Organ donation after the heart stops beating, a practice called donation after circulatory death, has gone from rare to routine in the United States, a new study shows. This shift over the past 25 years, aided by technological ...
Feb 26, 2026
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Bypassing the closest surgical site for urgent care is tied to worse outcomes
For patients requiring urgent and emergent surgery, bypassing the nearest surgical hospital (NSH) is associated with worse clinical outcomes, according to a study published online Feb. 18 in the Journal of the American College ...
Feb 26, 2026
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Rising rates of cosmetic surgery among patients in underrepresented groups
Use of cosmetic surgery by patients of underrepresented racial/ethnic minority patient groups has increased substantially in recent years—well beyond their relative increase in the US population, reports a study in the ...
Feb 26, 2026
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Surprising culprit leads to chronic rejection of transplanted lungs and hearts
Despite advances in the field of organ transplantation, long-term organ rejection that can become apparent a decade or more after a heart or lung transplant remains a common problem for patients. This chronic organ failure ...
Feb 25, 2026
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Did you hear about the lab-made ear?
In laboratory experiments, researchers have produced ear cartilage that remains form-stable in animal models. Only one element is missing to make the tissue as elastic as a natural ear.
Feb 24, 2026
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Smarter tissue and organ repair thanks to next-gen hydrogel
A multidisciplinary team have built hydrogels built entirely from synthetic peptides so their properties can be precisely tailored through chemical design. By harnessing the power of collagen-inspired peptides and light-triggered ...
Feb 23, 2026
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New medical imaging technology can aid bone removal in cochlear implant surgery
Cochlear implant surgery helps people with severe hearing loss by placing an electronic device inside the inner ear. To reach the inner ear, surgeons must first remove part of a bone behind the ear, in a procedure called ...
Feb 23, 2026
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