Results 61 to 70 of about 18,831 (220)

Comparison of phenylephrine, ephedrine, and norepinephrine for the prevention and treatment of spinal-induced hypotension in pre-eclamptic patients undergoing caesarean section: A systematic review and network meta-analysis

Indian Journal of Anaesthesia
Background and Aims: Spinal-induced hypotension in parturients with pre-eclampsia (PE) can lead to adverse perinatal outcomes, making effective prophylaxis and treatment crucial.
Ahmed S. Badran, Karim S. Shata, Ahmed Elgammal, Ahmed A. Samir, Mostafa O. Farag, Salma Allam, Ahmed Samy   +6 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

Clinical Management and Outcomes of Neonatal Rhinitis Nasal Obstruction: A Scoping Review

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Neonatal rhinitis represents an underdiagnosed yet potentially serious condition in newborns. Standardized diagnostic and treatment protocols remain lacking. The objective is to review the current literature on the etiology, diagnosis, and management of neonatal rhinitis in infants ≤8 months of age.
Anthony Victor, Mathieu Bergeron
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

Pharmacokinetic and Pharmacodynamic Interactions Between Anti‐Asthma Drugs and Medicinal Plants: A Comprehensive Review

Phytotherapy Research, EarlyView.
ABSTRACT Asthma affects 260–300 million people worldwide. About 20%–35% of patients use medicinal plants with their asthma medication, often without telling their clinicians. Disclosure rates are low; up to 42% of asthma outpatients use herbal products, with no records in their charts.
Emine Kocyigit, Aylin Bülbül, Betul Kocaadam‐Bozkurt, Osman Bozkurt, Duygu Ağagündüz, Raffaele Capasso   +5 more
wiley   +1 more source

Oxaziridines: Versatile Reagents in Modern Organic Synthesis

The Chemical Record, EarlyView.
Being capable of transferring an O atom and N‐group/atom, oxaziridines are considered multitasking agents. These are employed for diverse organic transformations, such as epoxidation of olefins, α‐ and γ‐hydroxylation/amination of carbonyl compounds, oxidation of sulfides, [3+2]cycloaddition with unsaturated systems.
Ajeet Chandra, Subba Rao Cheekatla, Keshaba Nanda Parida   +2 more
wiley   +1 more source

Change in of ephedrine and 1/(k′-X) of pseudoephedrine with mobile-phase concentrations of ephedrine.

, 2014
Data were from an oriented immobilised β2-AR column at 37 °C. The equations of the best fit lines were y = (2.58±0.02)×103x+(0.43±0.01) for ephedrine with a coefficient of 0.9962 and y = (1.76±0.07)×103x+(0.29±0.01) for pseudoephedrine with a coefficient
Jianbin Zheng (587000), Zijian Li (339839), Xiaohui Zheng (305099), Xiaokang Gao (586999), Liujiao Bian (531990), Xinfeng Zhao (586998), Ru Jiang (587001), Youyi Zhang (113439), Qian Li (114642)   +8 more
core   +1 more source

Alterations in Nasal Function Following Total Laryngectomy and Their Clinical Correlates

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Introduction Although nasal structural and functional changes after total laryngectomy (TL) have been documented, the influence of clinical variables and symptoms remains underexplored. This study compared nasal structure and function between TL patients and healthy controls and identified clinical factors associated with these changes ...
Kajornpan Sermwittayawong, Paraya Assanasen, Phawin Keskool, Dichapong Kanjanawasee   +3 more
wiley   +1 more source

Hemodynamic Effects of Prolonged Apneic Oxygenation in Laryngologic Surgery: A Randomized Controlled Pilot Trial

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background Limited data exist on cardiocirculatory responses associated with extended periods of apnea during administration of high‐flow nasal oxygen for laryngologic surgery (apneic oxygenation with HFNO, AO‐HFNO). The possibility of hemodynamic compromise in the settings of acute hypercapnia, respiratory acidosis, hyperoxia, and IV ...
Vladimir Nekhendzy, Hendrikus J. Lemmens, Amit R. Saxena, Brita M. Mittal, Edward J. Damrose, C. Kwang Sung, Raffick Bowen   +6 more
wiley   +1 more source

Prophylactic Effectiveness of Phenylephrine 100 mcg and Ephedrine 10 mg on the Incidence of Spinal Anesthesia Induced Hypotension in Patients Undergoing Cesarean Section

Indonesian Journal of Anesthesiology and Reanimation (IJAR)
Introduction: Birth by cesarean section (C-section) has increased significantly, with a high risk of maternal hypotension due to spinal anesthesia.
Cassandra Etania, Achsanuddin Hanafie, Andriamuri Primaputra Lubis   +2 more
doaj   +1 more source