The search in Medline and Embase, described as step one, yielded, after excluding duplicates, 170 publications. After reading title and abstract 103 papers were excluded. For the remaining 67 ...

An aortic stenosis murmur is an unusual sound the heart makes due to a narrowing of the aortic heart valve. The narrowed heart valve restricts blood flow from the heart, which can create a murmur.

In geriatric patients with lumbar spinal stenosis, minimally invasive lumbar decompression reduced pain and improved function, but did not lead to decreased use of pain medication. In geriatric ...