Results 1 to 10 of about 36,780 (188)
BMC Anesthesiology, 2022 Background Hypotension that is resistant to phenylephrine is a complication that occurs in anesthetized patients treated with angiotensin converting enzyme (ACE) inhibitors.
Mary E. Schulz +4 more
doaj +1 more source
The effect of the intravenous phenylephrine on the level of spinal anesthesia [PDF]
Korean Journal of Anesthesiology, 2011 BackgroundSpinal anesthesia causes hypotension and bradycardia due to sympathetic nerve block and it is difficult to predict the level of sensory block and the duration of blockade.
Young Hoon Park +4 more
doaj +1 more source
Frontiers in Pharmacology, 2022 Purpose: The relative potency of norepinephrine and phenylephrine given as boluses to treat hypotension during spinal anesthesia for cesarean delivery has been reported but few data are available for infusions.
Jing Qian +13 more
doaj +1 more source
Influence of Various Factors on Results on Phenylephrine Test
Oftalʹmologiâ, 2020 Phenylephrine test is one of the main factors determining the possibility of performing superior tarsal muscle resection. However, the influence of various factors on its result remains unexplored.Aim.
V. V. Potyomkin, E. V. Goltsman
doaj +1 more source
Efficacy and safety of different vasopressor infusions on feto-maternal outcomes in normotensive patients undergoing caesarean delivery: a systematic review and network meta-analysis of randomised controlled trials. [PDF]
AnaesthesiaSummary Introduction Phenylephrine infusion is widely endorsed by guidelines as the preferred prophylactic drug for spinal hypotension in patients undergoing caesarean delivery; however, clinical practice continues to show marked variability in the selection of vasopressor drugs.
Singh NP +4 more
europepmc +2 more sources
BMC Anesthesiology, 2020 Background Hypotension following spinal anesthesia (SA) during cesarean delivery (CD) occurs commonly and is related with maternal and fetal complications.
Kunpeng Feng +7 more
doaj +1 more source
The effects on Apgar scores and neonatal outcomes of switching from a combination of phenylephrine and ephedrine to phenylephrine alone as a prophylactic vasopressor during spinal anesthesia for cesarean section [PDF]
Korean Journal of Anesthesiology, 2014 BackgroundEphedrine, unlike phenylephrine, has a dose-related propensity to depress fetal pH during spinal anesthesia during cesarean section. A low arterial umbilical cord pH has a strong association with neonatal mortality and morbidity. The purpose of
Joo Yeon Jeon +5 more
doaj +1 more source
Frontiers in Medicine, 2022 BackgroundThe effects of anesthesia administration on sublingual microcirculation are unknown. It is unclear how sublingual microcirculation responds to ephedrine or phenylephrine administration.
Yanbing Zhang +4 more
doaj +1 more source
Perioperative Medicine, 2023 Background The present study aimed to compare the effects of the combined administration of two adjuvants, dopamine and phenylephrine, on the cutaneous analgesic effect and duration of mexiletine in rats. Methods Nociceptive blockage was evaluated by the
Kesong Zheng +4 more
doaj +1 more source
Bali Journal of Anesthesiology, 2023 Background: Intraoperative nausea and vomiting (IONV) are common complications in patients undergoing lower segment cesarean section (LSCS) under subarachnoid block.
Vikram Bedi +5 more
doaj +1 more source