Implanted devices detect high-risk heart failure patients
...heart rate variability changes within two weeks of implantation and mortality one year later. "This approach may play a significant role in targeting a subset of heart failure patients for whom we need to be more aggressive if we don't see early improvement in heart rate variability," Gilliam said. "We would exp...Least protection offered to those most at risk of sudden cardiac death
...tion of heart disease sufferers but the lowest ICD implantation rates across England. The study looked at ICD use over five years from 1998 to 2002. Though implantation rose approximately 250% over that time, England still lags behind other European countries and the U......similar to other invasive procedures involving the implantation of foreign material, breast implants may lead to potential complications such as infection or capsular contracture. In good hands, however, infection remains infrequent."...Patients with previous heart attacks may not benefit from pacemaker implant
Current criteria for implantation of pacemakers fail to accurately identify which patients will or will not receive benefit, recent research shows. This study, published in Pacing and Clinical Electrophysiology (PACE) looked at information derived from a standard electrocardiogram (...Biochip for detection of inflammatory bowel disease
...treatment. From a clinical practice viewpoint the implantation of the IBDchip has a twin usefulness: it enables the selection of the most suitable therapy for each patient and it also determines, in those family members of EII sufferers who wish to be tested, the degree of predisposition for developing the infir...Study confirms ICDs more effective in preventing sudden cardiac death than medical therapies
...rocedures, catheter ablation and pacemaker and ICD implantation Heart failure management Evaluation of heart valve disease Acute coronary care Diagnostic catheterization and interventional cardiology...Spinal cord injury patients show improvement in early device study
...ation below the level of their injury prior to the implantation of the OFS, said Dr. Shapiro. Afterwards, the patients' sensation was almost back to normal in the immediate area affected by their injury where nerve regeneration occurred. "This was a pilot device trial," said Dr. Shapiro, the lead author of the j...Selective coatings create biological sensors from carbon nanotubes
... from such a capillary device is its potential for implantation into thick tissue or whole blood media, where the signal may penetrate up to several centimeters," Strano said. "And, because nanotubes won't degrade like organic molecules that fluoresce, these nanoparticle optical sensors would be suitable for lon...Rice cartilage experts win $1.5M NIH grant to bioengineer TMJ discs
...n cells to grow replacement cartilage for surgical implantation in patients suffering from TMJ disorders. The temporomandibular joint, or TMJ, is where the jawbone connects to the skull, and according to the National Institute of Dental and Craniofacial Research, nearly 11 million Americans suffer from TMJ disord...Custom-built facial implants helpful for patients with HIV and facial wasting syndrome
...ants tend to remain stable in their position after implantation and retain their original size and structure. Wi... Custom-made implants were sized and fitted before implantation using models created using the CT images. The researchers write that "Overall, 22 patients had excel...Women with arrhythmias may also benefit from an ICD
...se the ICD was not working," Kadish said.While ICD implantation did not reduce overall death in women, it did prevent arrhythmic death, he said. "We need more work to prove that prevention with ICD placement is as beneficial in women as men. But we suspect that it is," Kadish said. All enrolled patients had mil...Ventricular assist devices can be used as bridge to heart recovery without need for heart transplant
... The study included 147 patients who underwent VAD implantation at UPMC from 1996 through 2003. Of the patients, 70 were ischemic and 77 non-ischemic. Of these, 10 were weaned from VAD as a BTR. They included two ischemic patients who needed heart bypass surgery following heart attacks and required postoperative...Implanted defibrillators cut heart patients death risk, some more than others
...that died before the one-year anniversary of their implantation than among those who lived -- 17 percent compared with 5.7 percent. Moreover, failure to control some of those pre-existing conditions, such as high blood pressure, with medications such as beta blockers, ACE inhibitors and angiotensin II...FOSRENOL (R) maintains bone health status of end-stage renal disease patients
...on. Lanthanum carbonate administered to rats from implantation through lactation at 2000 mg/kg/day (3.4 times the MRHD) caused delayed eye opening, reduction in body weight gain, and delayed sexual development (preputial separation and vaginal opening) of the offspring. Labor and Delivery: No lanthanum carbonate...Implantable heart defibrillators
...ginning in 1997. The authors suggest that the low implantation rate may be a consequence of a low referral rate, supply constraints, patient preference and a lag between reported effectiveness of the treatment and its implementation in practice. For survivors of out-of-hospital cardiac arrest, implantable cardio...Early reports of thrombosis after insertion of drug-eluting stents
...ombosis that occurred around a year after elective implantation of polymer-based paxlitaxel-eluting or sirolimus-e...stent thrombosis might occur many months after the implantation of a drug-eluting stent if prolonged and continuous antiplatelet therapy is not maintained."...Preimplant test offers option of having child to serve as stem cell donor to sibling in need
... can have genetic testing done on embryos prior to implantation to determine if the tissue type matches and the ensuing offspring could potentially serve as a donor to the affected child, according to a study in the May 5 issue of The Journal of the American Medical Association (JAMA). Preimplantation genetic d...Bone implants could aid healing after tooth removal
...f bone tissue in critical-size bone defects by the implantation of a biologically active, biodegradable polymer scaffold," said the principal investigator of the project Antonios Mikos, the John W. Cox Professor of Bioengineering and director of Rice's Center for Excellence in Tissue Engineering. In previous w...Surgery cuts cardiac arrests among those with rare heart disorder
...kers, LCSD is a valid alternative to the immediate implantation of a defibrillator," Schwartz said. "A defibrillator could still be implanted in those who, after surgery, continue to have a prolonged QT interval or who have another recurrence." "LCSD is one more option available to patients and physicians in the...St. Jude Medical announces CRT patients showed improvement in the RHYTHM ICD study
...cardiac resynchronization device, designed to make implantation easier while improving patient comfort and cosmetic appearance. The device delivers 30 joules of energy in a physiologic-shaped 36-cc ICD. The device was paired with either the Aescula model 1055K or QuickSite model 1056K left heart lead. During ...