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Tag: "bypass" at medical news

Artificial Vein to Boost Surgery and Ease Patient Trauma

...nebridge, the device is ideal as an alternative in bypass operations and very helpful for patients suffering...rafts have been developed for use in operations to bypass clogged blood vessels many get clogged up with fatty deposits themselves, and often fail within two ...

Rare Brain Condition Linked to Obesity Surgery

...ll types of weight-loss surgery, including gastric bypass in which surgeons section off a small portion of the stomach into a pouch that bypasses the first part of the small intestine and connects directly to the lower portions. Other types include surgery to "band" the stomach and gastric partitioning th...

Scientists Genetically Engineer Tomatoes With Enhanced Folate Content

...racticed," Gregory said. "Theoretically, you could bypass this whole problem by ensuring that the folate is already present in the food." Will doctors be recommending a healthy dose of salsa for would-be pregnant women anytime soon? Probably not, the researchers say. "It can take years to get a genetica...

Erectile Dysfunction Drugs may Trump Nitroglycerin for Heart Protection

...oing elective procedures, including coronaryartery bypass graft, coronary angioplasty or heart transplantation. In addition, he said another potential application could be to prevent the multiple organ damage that occurs following cardiac arrest, resuscitation or shock. "Preserving heart function is cri...

Gene Therapy Shows Promise as Treatment for Diseased Limbs

...ischemia includes the use of stents or balloons or bypass grafting to improve blood flow for patients who can tolerate such procedures. For many, these treatments offer only short-term benefits. HIF-1a is considered a “master switch” gene produced naturally in the body that triggers the growth of blood ve...

Poor People Worse Off Following Heart Attack

...was more likely to have an angioplasty or coronary bypass surgery and then did a one-year follow-up after the emergency department visit to see whether the patient was still alive. The study is published in the January 2007 issue of the prestigious American Journal of Medicine. “We found a clear discrepan...

Doctors Still Deny Older Patients Tests and Treatment

...ual what is in their best interests. I don’t think bypass surgery in an 87 year old is in their interests.” Source-Newswise SRM...

New York Teen’s Miraculous Reviva

... surgeon Dr. Abeel Mangi. Walker was attached to a bypass machine which took care of blood transport to his entire body. A transplant was planned for Walker when he his heart suddenly started pumping blood and the capacity is even increased by 60%. His cardiac surgeons are not able to account for this mir...

FDA Clears Critical Limb-Saving Vascular Device

...anted on the battlefield and other remote areas to bypass damaged blood vessels and temporarily maintain blood flow to the injured limb until the patient can be transported to a surgical facility. The TLSS is a tube formed from two layers of plastic. The device has several features that optimize its use i...

A Better Way to Deliver Cancer Drugs

... several weeks. This effectively allows doctors to bypass administering conventional chemotherapy treatment. A paper-thin, biodegradable implant is proving an effective way to attack cancer cells without punishing the body with chemotherapy. The implant is a clear, flexible film that can be designed in a...

Rewards For Hospitals With Less Mortality Rates

...ally is set for heart treatments, pneumonia, heart bypass grafts and hip and knee replacements. In case of very sick patients and severe complications, the hospitals will not be pulled up. Mike Farrar, the chief executive of NHS North West said that incentives should be based on the quality of care provid...

Drug Used in Coronary Artery Bypass Surgery may Increase Risk of Death

...ears for 3,876 patients undergoing coronary artery bypass graft (CABG) surgery at 62 medical centers around the world. The researchers examined death rates of these patients according to the use of three medications used to lessen bleeding—aminocaproic acid and tranexamic acid, aprotinin, or no anti-bleedin...

Potential for Adult Stem Cells to Repair Hearts Damaged Investigated

...rt such as angioplasty, stents, or coronary artery bypass surgery. Rush is one of 15 to 20 research sites nationwide participating in the study, which is sponsored by the Cellular Therapies business unit of Baxter Healthcare Corporation. Baxter technology is used to select the subject’s own CD34+ stem cel...

Performing Surgery on a Beating Heart may Be Safer

...iew of the latest clinical trials, coronary artery bypass surgery performed on a beating heart, without the ...tion that leads to fewer negative side effects for bypass patients. This review is featured in Journal of Cardiac Surgery. “Previously, it was more common ...

Gender No Bar-Heart Attacks Target Everyone

...angioplasty to open up clogged arteries or cardiac bypass surgery. Says Dr. Beth Abramson, a Toronto cardiologist and foundation spokeswoman,“For years it was assumed that this occurred because women were older and tended to be sicker when they were hospitalized. But even when you control for age and othe...

Stakes Higher for Elderly Women Exposed to Air Pollution

...ered a heart attack or stroke, had undergone heart bypass surgery or had died from cardiovascular causes during the last 9 years. Most significantly, each 10-microgram rise of average particulate levels carried a 76% increase in the chances of dying from any cardiovascular cause. That is several times hig...

28% Lower Mortality Rate In Top U.S. Hospitals

...cation rates for 26 procedures and diagnoses, from bypass surgery to stroke. Hospitals achieving this level of care quality are designated Distinguished Hospitals for Clinical Excellence by HealthGrades and are identified on the organization's consumer Web site, HealthGrades.com. Disparities in the level...

Stomach Banding Surgery Effective for Adolescents

...obesity surgery for their adolescent children. The bypass has serious risks and side effects associated with...y are some of the side effects associated with the bypass procedure. The gastric banding procedure places an inflatable silicon ring around the upper porti...

New International Study to Test Exercise in Heart Failure Patients

...ently covered by insurers for patients after heart bypass surgery. All patients in HF-ACTION will receive a self-management education program on topics such as medicines and their side effects, managing fluids, the importance of adhering to a low sodium diet. The patients will be followed for up to four...

Obesity Surgeries Have Jumped Dramatically Since 1998

...her means. The surgical procedures include gastric bypass operations, vertical-banded gastroplasty, and gast...s six times higher than that of women. ? Gastric bypass surgery – which reduces the size of the stomach and bypasses a section of the intestines to decrease...

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