WebJan 4, 2024 · While ketamine actually demonstrates a direct negative inotropic effect, this effect is generally outweighed by increasing total circulating catecholamines.1 This mechanism has repeatedly been shown to increase systolic blood pressure, diastolic blood pressure, stroke volume, cardiac index, mean pulmonary artery pressures. WebSep 14, 2015 · It is widely accepted that propofol causes more cardiovascular depression and hypotension than its forerunners, thiopentone and alphaxalone (Althesin), and its contemporary induction agent etomidate. 4, 6–8 Anaesthetists are well skilled in the art of minimising these potentially deleterious effects by using the manoeuvres employed by …
Propofol: Uses, Dosage, Side Effects & Warnings - Drugs.com
WebJan 11, 2012 · Brief Summary: Hypotension is a recognized frequent complication of induction of anesthesia. The intent of this research is to determine the incidence of … WebVasoplegic Syndrome and Renin-Angiotensin System Antagonists. Unexpected refractory hypotension under general anesthesia is an increasingly recognized perioperative issue. One cause for this type of hypotension is vasoplegic syndrome (VS). It is most commonly seen during cardiac surgery, but can occur during any anesthetic. incendie rue sherbrooke est
Playing with fire: debate about propofol-induced …
WebJan 10, 2024 · Objective: The aim of the study was to compare the ventilatory effect between propofol deep sedation technique with and without midazolam in hepatic tumor patients undergoing radiofrequency ablation procedure. Methods: Three hundred and seventy-four patients who underwent radiofrequency ablation procedure in a single year … WebAug 6, 2008 · Interestingly, at the higher infusion rate, propofol induced hypotension and concurrent bradycardia, instead of tachycardia, the physiological response. The lower … WebNov 7, 2024 · Propofol has been known to cause severe hemodynamic instability such as bradycardia and hypotension even at therapeutic doses (6). However, both propofol and dexmedetomidine are associated with a similar incidence of bradycardia and hypotension (2 … incendie sarthe