标题: BloodVitals SPO2 Success Stories from Real Users [打印本页] 作者: OHWRyan456 时间: 2025-8-13 01:05 标题: BloodVitals SPO2 Success Stories from Real Users
We sought to test the accuracy of 24-hours ambulatory blood stress (BP) monitoring (ABPM) for the detection of orthostatic hypotension (OH) in Parkinson's illness (PD). A total of 113 patients referred for autonomic testing between January 2015 and June 2017 underwent ABPM and office BP measurements in supine and standing positions. The study inhabitants consisted of 81 males and 32 females with PD duration of 6.5 ± 4.1 years and Hoehn and Yahr staging of 1 (13.3%), 1.5 (20.4%), 2 (27.4%), 2.5 (23.9%), 3 (13.3%), and four (1.8%). Motor fluctuations have been present in 44% of patients. The info from workplace BP recordings have been compared to selected ABPM parameters, and the outcomes showed an affiliation between OH and (a) ABPM-detected hypotensive episodes (Hypo-ep) and (b) ABPM-detected awakening hypotension (Hypo-aw). 93% specificity for OH. A diagnostic accuracy of 87.6% was achieved when including daytime and nighttime ABPM values, weighted BP variability, systolic and diastolic BP loads, nocturnal dipping, and postprandial hypotension in a computerized prediction algorithm. In conclusion, our findings counsel that selected ABPM parameters, such because the number of hypotensive episodes and the presence of awakening hypotension, could also be used to screen patients for OH, while utilizing a computerized prediction algorithm that features all ABPM parameters offers the greatest diagnostic accuracy.
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