News tagged with surgical
Mexicans put faith in masks -- but do they work?
Apr 28, 2009 |
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(AP) -- The cloth patches in green, blue and white are everywhere, clamped tight over the mouth and nose of teachers, toddlers, policemen and drunks. Even the statue at the church of St. Jude, patron of lost ...
Common pain relief medication may encourage cancer growth
Nov 18, 2009 |
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Although morphine has been the gold-standard treatment for postoperative and chronic cancer pain for two centuries, a growing body of evidence is showing that opiate-based painkillers can stimulate the growth and spread of ...
Tailoring surgical glues for specific applications
Jul 10, 2009 |
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(PhysOrg.com) -- Surgical adhesives, which can be used to seal tissues after an operation or to repair wounds, are becoming increasingly important parts of a doctor's toolkit. However, their one-size-fits-all ...
'Beating' heart machine expedites development of new tools for heart surgery (w/Video)
May 12, 2009 |
4.2 / 5 (5) |
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A new machine developed at North Carolina State University makes an animal heart pump much like a live heart after it has been removed from the animal's body, allowing researchers to expedite the development ...
Hopkins transplant surgeons remove healthy kidney through donor's vagina
Feb 02, 2009 |
4 / 5 (1) |
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In what is believed to be a first-ever procedure, surgeons at Johns Hopkins have successfully removed a healthy donor kidney through a small incision in the back of the donor's vagina.
'Intelligent' materials to revolutionize surgical implants
Nanotechnology / Nanomaterials
Dec 03, 2008 |
4.4 / 5 (19) |
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(PhysOrg.com) -- A brand new process that could revolutionise the reliability and durability of surgical implants, such as hip and knee replacements, has today, 2 December 08, received recognition for its ...
Study shows that surgical weight loss does not eliminate obstructive sleep apnea
Aug 15, 2008 |
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A study in the August 15 issue of the Journal of Clinical Sleep Medicine shows that surgical weight loss results in an improvement of obstructive sleep apnea (OSA), but most patients continue to have moderate to severe OSA on ...
Surgical masks vs. N95 respirators for preventing influenza among health care workers
Oct 01, 2009 |
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Surgical masks appear to be no worse than, and nearly as effective as N95 respirators in preventing influenza in health care workers, according to a study released early online today by JAMA. The study was posted online ...
Discovery of 'alert status' area in brain opens door to treatment of impaired consciousness disorders
Medicine & Health / Neuroscience
Sep 14, 2009 |
3.7 / 5 (3) |
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A new understanding of how anesthesia and anesthesia-like states are controlled in the brain opens the door to possible new future treatments of various states of loss of consciousness, such as reversible coma, according ...
Breast cancer intervention reduces depression, inflammation
Medicine & Health / Psychology & Psychiatry
Aug 31, 2009 |
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A psychological intervention for newly diagnosed breast cancer patients with symptoms of depression not only relieves patients' depression but also lowers indicators of inflammation in the blood.
Healthcare, the road to robotic helpers
Aug 05, 2009 |
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(PhysOrg.com) -- Robots are whirring away in factories all over the world, building cars, phones and cookers. Yet they can do so much more. Robotics for healthcare has been tipped as the next big wave, and Europe should be ...
RU-486 abortion drug to be allowed in Italy
Medicine & Health / Medications
Jul 31, 2009 |
3 / 5 (2) |
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(AP) -- Italy has approved the use of the abortion drug RU-486, drawing fierce protests by the Vatican.
A urine test for appendicitis?
Jun 23, 2009 |
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Appendicitis is the most common childhood surgical emergency, but the diagnosis can be challenging, especially in children, often leading to either unnecessary surgery in children without appendicitis, or ...
Mexico City ends swine flu alert, no cases in week
May 22, 2009 |
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(AP) -- Mexico City lowered its swine flu alert level from yellow to green on Thursday, and the mayor said "we can relax" now that there have been no new infections for a week.
Optometrists make custom contact lenses for long-underserved patients
May 13, 2009 |
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While the majority of patients with common vision problems can find glasses or contact lenses fairly easily, others who suffer from diseases of the eye that affect the focus of light have more limited options ...
