- Hitting the target with antithrombotic
therapy.
Overview: antithrombotics and their indications Anticoagulants or antithrombotics, known to the public as "blood thinners" have been used successfully since the 1940s to reduce secondary thrombus formation. (1) Although they do not "thin" blood or dissolve clots, antithrombotics limit or prevent clotting in atrial fibrillation, percutaneous cardiac intervention (PCI), ......
- Herbal Remedies Complicate Surgery.
Herbal supplements may have dangerous side effects during surgical procedures, a professional association of anesthesiologists warns. Americans are increasingly turning to "natural" remedies such as ginseng, St. John's wort, and ginkgo biloba. But most people don't consider these "natural" remedies "drugs"; seven out of 10 herbal users don't bother to ......
- First artificial heart patient suffers a stroke but
implant still working well.
Three months after receiving the world's first totally self-contained replacement heart, 59-year-old Robert Tools suffered a stroke and is partially paralyzed. Tools developed a blood clot that migrated to the left side of his brain and caused the stroke, according to physicians at Jewish Hospital in Louisville, KY. "We don't ......
- HERBS BEFORE SURGERY A
"NO-NO".
Just as some prescription medicines can be dangerous if taken before surgery, so can some commonly used herbs. Ginkgo biloba, garlic, ginger and ginseng are anticoagulants; they keep the blood from forming clots and could cause excessive blood loss during surgery. The anti-depressant St. John's wort and relaxant kava-kava can ......
- Adult stem cells injected into damaged tissue of heart
failure patients improved function.
Adult stem cells injected into the damaged heart tissue of patients with severe congestive heart failure significantly improved heart function, according to a new study. The findings provide the first convincing evidence that transplantation of adult stem cells that promote growth of blood vessels and heart muscle can be a ......
- Horizons.
Laser Clot Busters Although pharmacologic lysis of intraluminal clots represents a major advance in stroke care, it carries certain limitations. Specifically, the treatment window is quite narrow, and hemorrhage is a substantial risk. This has led to the search for other, less risky, alternatives. An exciting development is the endovascular ......
- The fen-phen summer: weight loss brings unexpected
results.
Mayo Rochester Cardiologist Michael McGoon had called a few days earlier to let me know that he was going to send me a manuscript with the potential to attract a lot of media attention. It was a series of case reports that concluded there may be an association between taking ......