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http://dx.doi.org/10.1136/leader-2021-000469 | DOI Listing |
BMJ Lead
December 2024
BMA CMM, British Medical Association, London, UK.
Digit Biomark
December 2024
Empatica Srl, Milan, Italy.
Introduction: Though wrist-worn photoplethysmography (PPG) sensors play an important role in long-term and continuous heart rhythm monitoring, signals measured at the wrist are contaminated by more intense motion artifacts compared to other body locations. Machine learning (ML)-based algorithms can improve long-term pulse rate (PR) tracking but are associated with more stringent regulatory requirements when intended for clinical use. This study aimed to evaluate the accuracy of a digital health technology using wrist-worn PPG sensors and an ML-based algorithm to measure PR continuously.
View Article and Find Full Text PDFIntroduction: Given the redistribution of blood flow away from non-immediately vital territories during hemorrhagic shock, we investigate whether monitoring the oral mucosal PCO (PCO) as a surrogate of splanchnic circulation, could closely recognize the onset, assess severity, and identify reversal of hemorrhagic shock.
Material And Methods: The study was performed on six male pigs (38.4 ± 1.
J Foot Ankle Surg
November 2024
Balance Health; Weil Foot & Ankle Institute, Mount Prospect, IL, United States; Department of Medicine & Surgery; Rosalind Franklin University of Medicine and Science, North Chicago, IL, United States.
This study provides an in-depth exploration of patient expectations with hallux valgus surgery using a qualitative approach. Twenty patients awaiting surgery for symptomatic hallux valgus completed a 20-minute semi-structured interview to elicit rich, nuanced information regarding their expectations for bunion surgery. Interviews were transcribed and independently coded by three reviewers.
View Article and Find Full Text PDFCureus
September 2024
Department of Anesthesiology and Perioperative Medicine, City of Hope National Medical Center, Duarte, USA.
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