This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:
"Low blood pressure, or hypotension, is common during surgery. Because hypotensive events are associated with worse outcomes, reducing the frequency, depth, and duration of intraoperative hypotension might be a way to help patients. Commercially available hypotension prediction algorithms can help physicians prevent potentially dangerous bouts of low blood pressure. But it’s unknown how effective they are. To address this question, researchers with the Cleveland Clinic tested a prediction algorithm in a pilot randomized controlled trial. The trial found no difference in hypotension in patients using the algorithm versus unguided controls. In the trial, which included 214 non-cardiac surgical patients, about half had care from practitioners using the algorithm, which is based on arterial pressure waveform features. The algorithm provides the probability of hypotension as an index ranging from 0 to 100, with 85 serving as an alert..."
The rest of the transcript, along with a link to the research itself, is available on the resource itself.
- Subject:
- Applied Science
- Health, Medicine and Nursing
- Material Type:
- Diagram/Illustration
- Reading
- Provider:
- Research Square
- Provider Set:
- Video Bytes
- Date Added:
- 02/26/2021