Results 121 to 130 of about 308,666 (390)
Chemistry &Biodiversity, Accepted Article.The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its promising ...
Dayanna Isabel Araque Gelves +3 more
wiley +1 more source
Journal of Anaesthesiology Clinical Pharmacology, 2015 Background and Aims: Propofol, the most commonly used intravenous (IV) anesthetic agent is associated with hypotension on induction of anesthesia. Different methods have been used to prevent hypotension but with variable results.
Muhammad Farhan +2 more
doaj +1 more source
Distributed Stratified Locality Sensitive Hashing for Critical Event Prediction in the Cloud [PDF]
arXiv, 2017 The availability of massive healthcare data repositories calls for efficient tools for data-driven medicine. We introduce a distributed system for Stratified Locality Sensitive Hashing to perform fast similarity-based prediction on large medical waveform datasets.
arxiv
Scaled Small-Gain Approach to Robust Control of LPV Systems with Uncertain Varying Delay [PDF]
arXiv, 2020 Linear parameter-varying (LPV) systems with uncertainty in time-varying delays are subject to performance degradation and instability. In this line, we investigate the stability of such systems invoking an input-output stability approach. By considering explicit bounds on the delay rate and time-varying delay uncertainty, the scaled small-gain theorem ...
arxiv
The Prevalence of Orthostatic Hypotension: A Systematic Review and Meta-Analysis
The journals of gerontology. Series A, Biological sciences and medical sciences, 2018 Background Orthostatic hypotension (OH) is associated with increased risk of falls, cognitive impairment and death, as well as a reduced quality of life. Although it is presumed to be common in older people, estimates of its prevalence vary widely.
N. Saedon, Maw Pin Tan, J. Frith
semanticscholar +1 more source
From Allergy to Angina: A Unique Presentation of Kounis Syndrome
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Kounis syndrome (KS) is a rare condition characterized by acute coronary syndrome (ACS) triggered by an allergic reaction. This report presents a case of high‐risk ACS associated with a food allergy. A 53‐year‐old male with no prior medical history presented to the emergency department with itching, facial swelling, chest tightness, shortness ...
Momen Ali +3 more
wiley +1 more source
Jurnal Anestesi Perioperatif, 2013 Oral ephedrine is one alternative to prevent hypotension with less adverse effects. The purpose of this study was to determine the effective dose of oral ephedrine given 30–45 minutes before spinal anesthesia to reduce incidence of hypotension.
Selly Oktarina Rosita +2 more
doaj +1 more source
Heart Rate Variability during Periods of Low Blood Pressure as a Predictor of Short-Term Outcome in Preterms [PDF]
arXiv, 2018 Efficient management of low blood pressure (BP) in preterm neonates remains challenging with a considerable variability in clinical practice. The ability to assess preterm wellbeing during episodes of low BP will help to decide when and whether hypotension treatment should be initiated.
arxiv
SPINAL ANAESTHESIA-INDUCED HYPOTENSION IN OBSTETRICS: PREVENTION AND THERAPY
Acta Clinica Croatica, 2019 SUMMARY Regional centro-axial anaesthesia, primarily spinal block, is the preferred method of anaesthesia for elective caesarean section because it entails fewer risks for the mother and the foetus compared to general anaesthesia.
I. Šklebar, Tonka Bujas, D. Habek
semanticscholar +1 more source
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Percutaneous coronary intervention (PCI) for chronic total occlusion (CTO) is an extremely challenging procedure, with intramyocardial hematoma (IMH) being one of its rare yet severe complications. In this report, we detail two cases of IMH occurring during PCI for CTO, emphasizing the importance of avoiding catheter pressure entrapment and ...
Xuefei Mu +3 more
wiley +1 more source