Gastric Bypass Surgery Current Events | Gastric Bypass Surgery News | 7
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Physical activity after bariatric surgery improves weight loss, quality of life
A new study by researchers from The Miriam Hospital's Centers for Behavioral and Preventive Medicine suggests increased physical activity after bariatric surgery can yield better postoperative outcomes. view more (2008-11-18)
Gene test determines risk of heart surgery complications
Genetic differences can explain why some patients undergoing heart surgery later experience shock and kidney complications. view more (2009-05-01)
Ways to avoid hazards of heart bypass under study
The heart-lung bypass machine that stills the heart while surgeons bypass an adult's clogged arteries or repair a baby's malformed heart can also trigger a potentially deadly inflammatory response. view more (2005-08-29)
Pre-operative breathing training helps decrease risk of complications following bypass surgery
Patients at high-risk of developing pulmonary complications such as pneumonia following coronary artery bypass graft surgery can reduce their risk through breathing exercises and respiratory muscle training before the operation. view more (2006-10-18)
Columbia team finds that gastrin plays significant role in helicobacter-induced stomach cancer
A group led by Columbia University Medical Center's Timothy Wang, M.D., has studied the role of Helicobacter infection in the development of stomach cancer and found that the hormone gastrin, which stimulates secretion of gastric acid, plays a key role in the development of Helicobacter-induced stomach cancer, and may have distinct effects on... view more... (2009-06-25)
Still puzzling: Best care for the frail and elderly with coronary artery disease
A new study from Duke University Medical Center finds that patients treated solely with medications after suffering from chest pain, heart attack or coronary artery disease are more likely to die during the first year following their initial hospitalization. view more (2008-07-21)
Government restrictions on weight loss surgeries limit access for poor, underinsured patients
Thresholds limiting bariatric surgeries to high-volume centers disproportionately restrict access for poor and underinsured patients, populations which are among the most in need of them, an analysis led by UT Southwestern Medical Center researchers shows. view more (2007-10-30)
PPAR-g agonists have potential therapeutic role in gastric carcinoma?
Recently, the potential of PPAR-γ as a target for the prevention and treatment of cancer has been widely studied. view more (2009-08-27)
A potent and selective anti-tumor agent on human gastric cancer
A research article to be published on June 21, 2009 in the World Journal of Gastroenterology addresses this question. view more (2009-06-29)
Helicobacter pylori Acquisition Most Common In Young Children (P931)
A US study in this week's issue of THE LANCET highlights how most newly acquired infections of the intestinal bacterium Helicobacter pylori probably occur in children younger than 10 years of age. The authors of the study suggest that treatment and prevention strategies should therefore be targeted at young children. H pylori infection is... view more... (2002-03-13)
Xenon Shows Promise in Protecting The Brain During Bypass Surgery
In studies using rats, researchers from Duke University Medical Center (USA) and Imperial College London, have found evidence that the chemically inert gas xenon can protect the brain from the neurological damage often associated with the use of the heart-lung machine during coronary artery bypass surgery. The researchers say that xenon appears to... view more... (2003-02-26)
NPs-NPR-B/pGC-cGMP signal pathway is involved in diabetic gastroparesis
The natriuretic peptide (NP) receptor type B (NPR-B) gene was expressed in gastric smooth muscles of normal and diabetic rats and the expression was increased in diabetic rats. view more (2009-05-14)
HtrA1 and resistance to chemotherapy in ovarian and gastric cancers
While many cancer patients initially have a favorable response to chemotherapy for the treatment of solid tumors, resistance to treatment often develops. view more (2006-06-09)
ASGE issues guidelines on the role of endoscopy in the bariatric surgery patient
The American Society for Gastrointestinal Endoscopy (ASGE) has issued guidelines on the role of endoscopy in the bariatric surgery patient. view more (2008-07-28)
Study examines impact of optional regulations on heart attack treatment
People who have heart attacks are about 15 percent less likely to be treated with bypass surgery or angioplasty within the first few days of the incident in states with certificate of need (CON) regulatory programs. view more (2006-05-10)
The risk of waiting for coronary artery bypass surgery
The relative urgency of coronary artery bypass grafting is still under debate, and in this issue of CMAJ, Légaré and colleagues evaluated safety among patients with stenosis of the left main coronary artery. view more (2005-08-16)
Bayer launches Phase III clinical study of Trasylol in elective spinal fusion surgery
Bayer Pharmaceuticals Corporation (NYSE: BAY) today announced the initiation of a Phase III clinical trial to evaluate the safety and efficacy of Trasylol® (aprotinin injection) in reducing blood loss and the need for transfusion in adult patients undergoing elective spinal fusion surgery. view more (2005-12-09)
New minimally invasive surgery option for patients with stomach cancer
A novel, minimally invasive surgical approach to treat stomach cancer has been shown to have advantages that may make it a preferable treatment for some patients. view more (2009-04-16)
Lap-band weight-loss surgery can reverse metabolic syndrome in obese teens
A new study of obese adolescents has shown that laparoscopic gastric banding surgery -- the "Lap-Band" procedure -- not only helps them achieve significant weight loss but can also improve and even reverse metabolic syndrome, reducing their risk for cardiovascular disease and diabetes. view more (2009-07-02)
2 nondrug treatments appear to reduce depression after heart surgery
Two non-pharmacological interventions-cognitive behavior therapy and supportive stress management-appear more effective than usual care for treating depression after coronary artery bypass surgery. view more (2009-04-07)
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