PERFUSION INDEX
Clinical trials for PERFUSION INDEX explained in plain language.
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Which anesthesia keeps your arm healthier during surgery? new study investigates
Knowledge-focused CompletedThis study looked at 50 adults having shoulder surgery to see how two different anesthesia methods—general anesthesia (being fully asleep) and a nerve block (numbing only the arm)—affect blood flow and oxygen levels in the forearm. Researchers used ultrasound and sensors to measu…
Matched conditions: PERFUSION INDEX
Phase: NA • Sponsor: Sakarya University • Aim: Knowledge-focused
Last updated May 17, 2026 10:28 UTC
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Pulse oximeter showdown: do brands give different readings?
Knowledge-focused CompletedThis study tested whether pulse oximeters from different manufacturers give the same blood flow readings in 42 healthy adults. Researchers measured the perfusion index at rest, during movement, and when blood flow was restricted. The goal was to see how much the device itself aff…
Matched conditions: PERFUSION INDEX
Phase: NA • Sponsor: Czech Technical University in Prague • Aim: Knowledge-focused
Last updated May 15, 2026 11:55 UTC