Results 31 to 40 of about 14,458 (169)

Norepinephrine versus Ephedrine in Prevention of Hypotension after Spinal Anesthesia [PDF]

Al-Azhar International Medical Journal, 2020
Background: There is increasing attitude to use norepinephrine for prevention of spinal hypotension. Though, data is not adequate for routine use in clinical practice.
Bassem Abd Elraziq, Sohair Ali, Usama Abotaleb, Mohammad Alqassas   +3 more
doaj   +1 more source

Stereoselective Construction of Benzo‐Fused Tetrahydropyrrole Thiazines From Saccharin

European Journal of Organic Chemistry, EarlyView.
Saccharin was used as a template to construct a series of 10a‐substituted, benzo‐fused, pyrrolo thiazinone dioxides. Thereafter, diastereo‐divergent 10‐keto reduction gave either diastereomeric alcohol in a process that did not rely on the substituent at 10a's identity.
Seanán Doyle, Matthew Kiernan, Jordan Smyth, Ajay Mathew, Conor J. Crawford, Julia Bruno‐Colmenarez, Patrick J. Guiry, Aisha Khalifa, Paul Evans   +8 more
wiley   +1 more source

Natural language processing‐based emotion and usage analysis of an AI‐powered chatbot for epilepsy support

Epilepsia Open, EarlyView.
Abstract Objective Artificial intelligence (AI)‐powered chatbots are increasingly used for patient education and mental health support, yet their effectiveness in epilepsy care remains underexplored. This study examines text‐based interactions between users and EpiloBot, an epilepsy‐focused chatbot, to understand conversational patterns and emotional ...
Keiichi Watanuki, Ryoya Oba, Naoki Nozawa, Tomoki Ishihara, Koko Oga, Takayuki Iwayama, Takafumi Shiganami, Sayaka Kobayashi, Hironori Kuga, Haruo Yoshimasu, Izumi Kuramochi   +10 more
wiley   +1 more source

Applying Change Models and Methods During a Period of Vast Digital Transformation: A Systematic Review of Practice in Healthcare

The International Journal of Health Planning and Management, EarlyView.
ABSTRACT Introduction Reflection and learning about the use of virtual care in healthcare delivery has become a central goal for health systems internationally. Insights drawn in the aftermath of the COVID‐19 pandemic have led to vast changes to embed virtual care in health care delivery. This study explored the methodologies used to manage change that
Rebecca McDonnell, Ashfaq Chauhan, Corey Adams, Alexander Cardenas, Michelle Moscova, Ramya Walsan, Maryam Sina, Alice Munro, Elizabeth Manias, Rebecca Mitchell, Anthony Gust, Sabe Sabesan, Reema Harrison   +12 more
wiley   +1 more source

Research progress on the depth of anesthesia monitoring based on the electroencephalogram

Ibrain, Volume 11, Issue 1, Page 32-43, Spring 2025.
Electroencephalogram (EEG) can noninvasive, continuous, and real‐time monitor the state of brain electrical activity, and the monitoring of EEG can reflect changes in the depth of anesthesia (DOA). The development of artificial intelligence can enable anesthesiologists to extract, analyze, and quantify DOA from complex EEG data.
Xiaolan He, Tingting Li, Xiao Wang
wiley   +1 more source

The antimicrobial activity of ephedrine and admixture of ephedrine and propofol: an in vitro study

Revista Brasileira de Anestesiologia
Introduction Propofol and Ephedrine are commonly used during anesthesia maintenance, the former as a hypnotic agent and the later as a vasopressor. The addition of propofol to ephedrine or administration of ephedrine before propofol injection is useful ...
Serkan Tulgar, Elcin Akduman Alasehir, Onur Selvi   +2 more
doaj   +1 more source

Effect of phenylephrine vs. ephedrine on frontal lobe oxygenation during caesarean section with spinal anaesthesia: An open label randomised controlled trial

Frontiers in Physiology, 2014
Background: During caesarean section spinal anaesthesia may provoke maternal hypotension that we prevent by administration of phenylephrine and/or ephedrine.
Visti Torbjørn Foss, Kim Zillo Rokamp, Robin Daniel Christensen, Peter eNissen, Niels Henry Secher, Henning Bay Nielsen   +5 more
doaj   +1 more source

Therapeutic‐dose verapamil‐induced cardiogenic shock in an older patient: a case report

Journal of Pharmacy Practice and Research, EarlyView.
Abstract Background Calcium channel blocker (CCB) toxicity most commonly follows deliberate overdose. However, severe toxicity at therapeutic doses may occur in susceptible individuals. Severe CCB toxicity often presents with clinical features of bradycardia, hypotension, hyperglycaemia, and lactic acidosis.
Christopher Thuring, Maria Carey, Timothy Webber, Biswadev Mitra   +3 more
wiley   +1 more source

A comparative study of phenylephrine and ephedrine combination to ephedrine and phenylephrine alone for maintenance of blood pressure for caesarean delivery and their effects on foetal acid base status

Journal of Obstetric Anaesthesia and Critical Care, 2018
>Introduction: Spinal anaesthesia is the preferred technique for caesarean section. Around 80% of which is complicated by maternal hypotension. Vasopressors are currently the treatment of choice for spinal-induced hypotension but these may individually ...
Ritu Singh, Reetu Verma, V K Bhatia, Ajay K Chaudhary, Girish Chandra   +4 more
doaj   +1 more source

AGRN‐, LRP4‐, MUSK‐Related CMS: Clinical, Neurophysiological, Morphological, Genetic and Pathological Mechanisms

Muscle &Nerve, EarlyView.
ABSTRACT Congenital myasthenic syndromes (CMS) are inherited disorders caused by mutations in genes encoding proteins essential for neuromuscular junction (NMJ) function. Pathogenic variants have been identified in more than 35 genes, underscoring the complexity of synaptic biology and the wide range of mechanisms that can compromise neuromuscular ...
Rocio‐Nur Villar‐Quiles, Damien Sternberg, Marie‐Christine Nougues, Arnaud Isapof, Bruno Eymard, Stéphanie Bauché   +5 more
wiley   +1 more source