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General surgery news
Neck lymph node removal linked to increased risk of cognitive decline
Surgery to remove lymph nodes in the neck may interfere with cerebrospinal fluid (CSF) drainage from the brain, contributing to cognitive impairment, according to new multicenter research led by Weill Cornell Medicine scientists.
17 hours ago
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New AI tool can predict where glioblastoma is most likely to return after initial surgery
A new AI-based model can predict where glioblastoma is most likely to return after initial surgery, potentially giving doctors a chance to treat it before it becomes visible on MRI.
Sep 28, 2026
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15 million Americans live in a county with no general surgeon
More than 15 million Americans live in one of the 1,180 U.S. counties with no general surgeon, and 951 counties have no surgeon in any of 12 surgical specialties, according to a new national analysis announced at the ACS ...
Sep 28, 2026
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Underweight patients face 92% higher odds of death after emergency general surgery
Underweight patients are more likely to die after emergency general surgery than patients who are normal weight or overweight, and patients who are both frail and underweight face an even higher risk of death and other adverse ...
Sep 25, 2026
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Urban heat islands linked to worse recovery after major surgery
Patients living in areas with more intense urban heat were less likely to have an optimal recovery after major surgery, according to new research on nearly 700,000 patients.
Sep 25, 2026
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Appendectomy for appendicitis associated with 58% lower colorectal cancer risk than antibiotics alone
Patients who underwent an appendectomy for acute appendicitis had a significantly lower subsequent risk of colorectal cancer than similar patients treated with antibiotics alone, according to new research.
Sep 25, 2026
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E-scooter trauma admissions nearly double as youngest riders are hurt most severely
E-scooter trauma admissions nearly doubled from 2021 to 2023, and nearly two-thirds of injured riders under 16 sustained major injuries, according to two national analyses.
Sep 25, 2026
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US will face a shortage of nearly 28,000 surgeons by 2038, first nationwide study finds
The United States will be short by nearly 28,000 surgeons by 2038, according to the first unified assessment of the country's surgical workforce.
Sep 25, 2026
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Deaths linked to treatable emergency surgical conditions are rising in the US
Death rates associated with three common, treatable emergency general surgery conditions rose about 50% among U.S. adults ages 18 to 64 between 1999 and 2020—and rose nearly twice as fast in rural communities as in urban ...
Sep 25, 2026
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Appendicitis patients assessed after 72 hours have 48% rupture rate, global data show
A new global study into appendicitis has found major inequalities in care, with some countries having little access to CT imaging or minimally invasive surgery—resulting in poorer patient outcomes.
Sep 23, 2026
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Less intraoperative crystalloid fluid not tied to worse surgical outcomes
Substantially reduced intraoperative crystalloid fluid administration is not associated with worse patient-centered surgical outcomes, according to a study published online Sept. 15 in JAMA Network Open.
Sep 23, 2026
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Tailored nutrition could help critically ill patients recover from surgery faster
Personalized nutrition may play a vital role in helping critically ill patients recover more quickly and with fewer complications after major surgery, trauma, burns and other life-threatening conditions.
Sep 21, 2026
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Tiny tactile sensor could help distinguish tissues during minimally invasive surgery
Minimally invasive surgery is a promising approach that allows doctors to intervene inside the body through small incisions, typically using advanced instruments. These can include small robotic instruments controlled by ...
Study calls safety of some trauma blood transfusions into question
New research by a University of Rochester Medicine team suggests that a certain type of blood transfusion is not nearly as safe as the medical establishment believes.
Sep 18, 2026
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Patient-specific AI technique could make minimally invasive surgeries safer and more precise
Researchers have created a new technique that accurately and rapidly matches X-rays captured during surgery with a patient's preoperative 3D medical scan. This method could make it easier for clinicians to precisely guide ...
Sep 16, 2026
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Stopping dying cells from rupturing could help donor livers withstand transplantation
During transplantation, blood flow to the donor liver must stop as it's moved to the recipient. Once transplanted, oxygen-rich blood is restored, yet doing so can cause what is called ischemia-reperfusion injury. To protect ...
Sep 15, 2026
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Reducing infections after heart surgery could save Medicare $441 million per year
Where a patient undergoes heart surgery can significantly affect their risk of infection following the procedure, with some patients facing more than double the risk of others, according to a new Michigan Medicine study.
Sep 15, 2026
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Promising new option for skin cancer reconstruction uses hydrogel-based template
Researchers at Fox Chase Cancer Center have identified a promising approach to rebuilding tissue after skin cancer surgery that could help some patients avoid more extensive reconstructive procedures.
Sep 14, 2026
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Metabolic monitoring tech could help identify more donor lungs for transplantation
More than three-quarters of donated lungs offered for transplantation are not used, according to the UK's National Institute for Health and Care Excellence, contributing to a chronic shortage of organs for patients with end-stage ...
Sep 10, 2026
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Tumor response to immunochemotherapy may spare some head and neck cancer patients radical surgery
Patients with locally advanced head and neck squamous cell carcinoma (HNSCC) whose tumors responded to neoadjuvant immunochemotherapy (ICT) and who underwent less extensive surgery had high disease-free survival and organ ...
Sep 10, 2026
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Study finds liposuction reduces lipedema pain more than conservative treatment
A study titled "Liposuction versus conservative therapy for patients with lipoedema: A randomized controlled multi-center clinical trial" published in The Lancet, provides the first large-scale, multicenter evidence base ...
Sep 4, 2026
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Q&A: Combining diagnosis, staging, tumor localization and surgery into a minimally invasive procedure for lung cancer
For patients with early-stage lung cancer, the journey from diagnosis to treatment often involves multiple procedures spread across several weeks or even months. During that time, patients may undergo separate biopsies to ...
Sep 1, 2026
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Study tracks early adoption of liver histotripsy treatment
It has been nearly three years since the U.S. Food and Drug Administration (FDA) cleared the HistoSonics Edison histotripsy system to treat primary and metastatic liver tumors. To examine how the technology's adoption and ...
Aug 28, 2026
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Study finds extreme obesity common among bariatric surgery patients, should not preclude treatment
Patients with extreme obesity are more common among those undergoing metabolic and bariatric surgery than previously recognized, and although they face a greater burden of certain health conditions and surgical complications, ...
Aug 26, 2026
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