Low-dose hypobaric mepivacaine and bupivacaine provide adequate spinal anesthesia for hip and knee arthroplasty, with 93% of patients completing surgery without supplementation. Motor function ...

The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...

Before, during, and after knee replacement surgery, surgeons may prescribe different medications. For example, pain medication can relieve discomfort, and blood thinners prevent blood clots. Skin and ...

Note: an earlier version of this article incorrectly said a significantly higher than expected number of spinal fusion patients at Penn State Health Milton S. Hershey Medical Center needed an ...

While medical procedures are entirely necessary and life-saving, it doesn’t mean they’re painless. In fact even those carried out under general anaesthetic, which is supposed to prevent you from ...

Suman, a 60-year-old resident of Preet Vihar, Delhi, had been struggling with persistent back and knee pain for several years. When medications failed to provide relief, she consulted a doctor at a ...

Do your knees ache when you walk upstairs, hike, or even when you sit or lie down? If they do, you may be thinking about treatment options and wondering if you should get your knees replaced. Knee ...

Partial knee replacement surgery replaces one part of a damaged knee with an artificial joint. Compared with total knee replacement, partial knee replacement is less painful and has a shorter recovery ...

A new study found patients receiving undergoing a total hip or knee replacement incurred a higher incidence of surgical site infections when they received general anesthesia for the procedure over the ...

Medicare covers knee replacement surgery if it is medically necessary. You will still have to pay out-of-pocket costs such as deductibles, copays, and coinsurance. If you need knee replacement surgery ...