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Surgery news
Surgery
For the first time, next-gen infrared fluorescence imaging helps surgeons see blood perfusion during esophageal surgery
A cross-disciplinary research team has, for the first time, successfully applied NIR-II (1,000–3,000 nm) fluorescence video imaging during esophagectomy—a complex surgical procedure involving the resection of a diseased ...
1 hour ago
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Diseases, Conditions, Syndromes
Q&A: Why knowing your family's surgical history might be key to preventing emergency gallbladder surgery
People might attribute midnight bouts of chest pain or waves of nausea to food poisoning, stress or a stubborn case of indigestion, but Rutgers Health researchers suggest that knowing your family's surgical past could pinpoint ...
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Drug reduced need for blood transfusions during hospitalization for non-cardiac surgery
When hospitals were randomly assigned to treat patients undergoing higher-risk non-cardiac surgery with tranexamic acid (TXA) or a placebo, patients who received TXA needed significantly fewer blood transfusions and saw no ...
8 hours ago
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Predictive model of chronic wounds identifies risk factors for amputation and death
Chronic wounds affect thousands of patients each year and can lead to serious complications, including amputation and death. The Regenstrief Institute Chronic Wound Registry, a statewide database that collects real-world ...
Dec 8, 2025
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AI tool shows promise in accurately diagnosing brain tumors without surgery
Researchers at Thomas Jefferson University have developed an automated machine learning (AutoML) model that can accurately differentiate between two common types of brain tumors using preoperative MRI scans, potentially improving ...
Dec 8, 2025
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Two deaths linked to rabies-infected kidney transplant
A rare case of rabies linked to an organ transplant has resulted in two deaths, federal health officials announced.
Dec 8, 2025
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Putting pig organs in people is OK in the US, but growing human organs in pigs is not. Why is that?
In a Maryland operating room one day in November 2025, doctors made medical history by transplanting a genetically modified pig kidney into a living patient. The kidney had been engineered to mimic human tissue and was grown ...
Dec 8, 2025
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Protective regimen allows successful stem cell transplant even without close genetic match between donor and recipient
A new study shows that giving the chemotherapy drug cyclophosphamide after allogeneic hematopoietic cell transplantation, a curative treatment for common types of blood cancer, can make the procedure safe and effective even ...
Dec 8, 2025
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Patients can safely receive stem cell transplants from mismatched and unrelated donors, study shows
For years, the search for a stem cell donor has felt like a quest for a rare key—one that fits a lock with eight intricate tumblers, each representing a genetic marker. For many patients with blood cancers, especially those ...
Dec 6, 2025
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Long-term outlook is positive for most after hematopoietic cell transplant for sickle cell disease
Patients who underwent hematopoietic cell transplantation for sickle cell disease saw high rates of survival without disease symptoms and low rates of severe side effects or complications years after their procedure, according ...
Dec 6, 2025
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PFAS exposure may limit improvements in blood sugar after bariatric surgery
A new USC study shows teens with higher blood levels of per- and polyfluoroalkyl substances (PFAS) measured before bariatric surgery had smaller improvements in blood sugar over five years, including fasting glucose and hemoglobin ...
Dec 5, 2025
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Prehabilitation can improve recovery after surgery, but barriers remain
A large clinical trial published in JAMA Surgery shows that prehabilitation (also called prehab) can reduce disability after surgery in older adults with frailty, provided they are able to fully take part in the prehab program.
Dec 3, 2025
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Why some lung transplant patients face higher rejection risk: Study points to key genetic variant
About one third of lung transplant recipients have a genetic variant that makes them more likely to develop chronic lung allograft dysfunction (CLAD), the primary cause of mortality after lung transplantation. However, it ...
Dec 3, 2025
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Adult heart transplantation shows transformation in the US and Western Europe
In nearly 60 years, heart transplantation has transformed from a daring vision to an established surgical procedure. Since the first adult heart transplant in the United States was performed at Stanford Hospital in 1968, ...
Dec 3, 2025
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Statewide analysis quantifies life-saving potential of 'stop the bleed'
Quicker access to bleeding control interventions taught in the American College of Surgeons (ACS) "Stop the Bleed" program could have prevented the deaths of numerous homicide victims in Maryland, according to a first-of-its-kind ...
Dec 3, 2025
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Ultrasound pinpoints vascular complications from cosmetic fillers
Ultrasound can aid in treating complications from cosmetic filler injections, according to research being presented at the annual meeting of the Radiological Society of North America (RSNA).
Dec 3, 2025
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'Inadequate' skills linked to surgery-related deaths
At least half of the deaths of people undergoing major types of surgery in Australia were caused by non-technical errors, sparking calls for nationwide improvements.
Dec 3, 2025
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New study highlights benefit of surgery for children with cerebral palsy
A new national study has found that single-event multi-level surgery (SEMLS) helps straighten the legs and improves walking ability in children with cerebral palsy.
Dec 2, 2025
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How fast you can walk before hip surgery may determine how well you recover
Total hip arthroplasty (hip replacement) is a common treatment for hip osteoarthritis, a degenerative joint disease caused by cartilage in the hip joint wearing down. However, clinical outcomes vary between patients, and ...
Dec 1, 2025
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Researchers develop 3D scanning approach for ultra-precise brain surgery
Mayo Clinic researchers have developed and tested a new 3D surface scanning approach that gives neurosurgeons even greater precision when operating deep inside the brain.
Dec 1, 2025
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Hope on the horizon for women with urinary incontinence
Researchers have identified a promising alternative material for treating the condition of stress urinary incontinence.
Dec 1, 2025
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Avoidable cancellation of knee replacement operations costs NHS millions, increases waiting times, study shows
Thousands of NHS knee replacement operations are canceled at short notice every year, many for avoidable reasons, according to a new study. This costs the NHS millions of pounds and increases waiting times for patients, many ...
Dec 1, 2025
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Newly expanded interactive map reveals peripheral artery disease amputations across the US
The PAD Collaborative, a group of 17 organizations convened by the American Heart Association to address the growing burden of peripheral artery disease (PAD) in the United States, has released a new and expanded version ...
Dec 1, 2025
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New AI could teach the next generation of surgeons
In an increasingly acute surgeon shortage, artificial intelligence could help fill the gap, coaching medical students as they practice surgical techniques.
Dec 1, 2025
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A stranger's face? The unresolved questions of face transplantation 20 years on
When he saw the newspaper headlines in 2002, James Partridge was furious. Severely burned in a fire at 18, he spent his life advocating for people with "visible difference" through charities like Changing Faces and Face Equality ...
Nov 30, 2025
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