WebFeb 3, 2024 · Phenylephrine is recommended for the management of hypotension after spinal anaesthesia in women undergoing caesarean section. Noradrenaline, an adrenergic agonist with weak β-adrenergic activity, has been reported to have a more favourable haemodynamic profile than phenylephrine. However, there are concerns that … WebPhenylephrine, however, may decrease maternal heart rate and cardiac output and few data are available on its use in high-risk cases. Combination of a phenylephrine infusion and rapid crystalloid cohydration is the first method described that reliably prevents …
Hemodynamic management during anesthesia in adults - UpToDate
WebPhenylephrine is a pure alpha-adrenergic agonist and is considered the sympathomimetic agent of choice for treatment of ischemic priapism by the American Urological … WebThus, phenylephrine is highly effective for preventing hypotension and, most importantly, the associated unpleasant maternal symptoms. 2–4 Use of phenylephrine results in higher … safety kitchen knives for children
Phenylephrine Infusions for Maintaining Blood Pressure Durin ...
WebDec 1, 2011 · Contrary to past recommendations, both ephedrine and phenylephrine are considered safe and effective pressors for control of maternal arterial pressure during pregnancy. 49 For decades, ephedrine was the drug of choice for the treatment of maternal hypotension based on classic studies in sheep that suggested deleterious effects of pure … WebMar 2, 2024 · Such effects observed across a variety of surgical settings, including obstetric surgery (e.g., cesarean delivery with neuraxial anesthesia). Although ephedrine historically considered the vasopressor of choice in obstetric anesthesia, some evidence suggests that phenylephrine may be preferred because of a more favorable fetal acid-base balance. WebPhenylephrine has been advocated as a first-line vasopressor agent for the treatment of maternal hypotension after spinal ... intrathecally for cesarean delivery is a common practice in China, 25,26 but it is quite an uncommon practice in the obstetric anesthesia literature. This constitutes also a study limitation regarding external validity. ... the x athletics