News tagged with major surgery
Tiny robots used in surgical procedures
Jan 12, 2009 |
3.2 / 5 (5) |
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Tiny robots that aid surgical procedures and medical checkups currently are the focus of intense research and study. In fact, some of these small-scale devices already are in practical use.
75 percent would consider letting an unsupervised trainee perform surgery if it could be done quicker
Sep 10, 2009 |
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Three-quarters of surgical patients would consider allowing a competent unsupervised trainee junior doctor perform their entire operation if it meant they could have it done more quickly, according to a survey published in ...
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Muscle cell infusion shown to strengthen sphincters in animals
Dec 04, 2009 |
4.8 / 5 (4) |
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A new study shows that muscle cells grown in the lab can restore an intestine's ability to squeeze shut properly. The work, performed in dogs and rats, might ultimately help treat patients with conditions such as gastric ...
Risk of blood clot after surgery higher and lasts longer than previously thought
Dec 04, 2009 |
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The risk of having a potentially fatal blood clot after surgery is higher and lasts for longer than had previously been thought, concludes new research published in the British Medical Journal today.
CT imaging taken post avastin may predict survival in patients with metastatic colorectal cancer
Dec 01, 2009 |
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Using routine computed tomography (CT) imaging to analyze form and structural changes to colorectal liver metastasis after bevacizumab and chemotherapy may predict overall survival, according to research from The University ...
Good stress response enhances recovery from surgery, study shows
Dec 01, 2009 |
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The right kind of stress response in the operating room could lead to quicker recovery for patients after knee surgery, according to a new study led by Stanford University School of Medicine researchers. The results could ...
Implant-based cancer vaccine is first to eliminate tumors in mice
Nov 25, 2009 |
4.7 / 5 (31) |
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(PhysOrg.com) -- A cancer vaccine carried into the body on a carefully engineered, fingernail-sized implant is the first to successfully eliminate tumors in mammals, scientists report this week in the journal ...
New device implanted by surgeons help paralyzed patients breathe easier
Nov 25, 2009 |
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Physicians at UT Southwestern Medical Center soon will begin implanting a new device designed to improve breathing in patients with upper spinal-cord injuries or other diseases that keep them from breathing independently.
Diabetes surgery summit consensus lays foundation for new field of medicine
Nov 24, 2009 |
5 / 5 (1) |
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A first-of-its-kind consensus statement on diabetes surgery is published online today in the Annals of Surgery. The report illustrates the findings of the first international consensus conference -- Diabetes Surgery Summit ...
Tissue tension regulates tumor progression
Nov 23, 2009 |
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(PhysOrg.com) -- UCSF scientists have shown for the first time that the rigidity of a tissue can induce cancer. The research team identified an enzyme that is crucial for regulating tissue stiffness and demonstrated that ...
Burned out, depressed surgeons more likely to commit more major medical errors
Nov 23, 2009 |
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Surgeons who are burned out or depressed are more likely to say they had recently committed a major error on the job, according to the largest study to date on physician burnout. The new findings suggest that the mental well-being ...
Surgery not linked to memory problems in older patients (w/ Podcast)
Nov 19, 2009 |
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(PhysOrg.com) -- For years, it has been widely assumed that older adults may experience memory loss and other cognitive problems following surgery. But a new study from researchers at Washington University School of Medicine ...
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