The behavior of the Nicoladoni-Branham sign at rest and under effort.
The Nicoladoni-Branham sign may change because of exercise. Both dogs with femoral AVF and patients with lower-extremity AVF showed an increase in the Nicoladoni-Branham reaction after exercise as compared with its magnitude at rest. In both groups the AVFs were located near active muscles. We did not find this behavior in 3 patients with AVFs at points distant from the muscles used in exercise.
D000818:Animals; D001919:Bradycardia / Q000503:physiopathology*; D002302:Cardiac Output; D004285:Dogs; D006339:Heart Rate; D006439:Hemodynamics; D008297:Male; D005082:Physical Exertion; D012146:Rest