Alfentanil vs remifentanil

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August undefined, 2024

WebJun 1, 1999 · Background. Remifentanil is a new opioid with properties similar to other mu-specific agonists. To establish its pharmacologic profile relative to other known opioids, it … Webremifentanil base; 15 mg glycine; and hydrochloric acid to buffer the solutions to a nominal pH of 3 after reconstitution. When reconstituted as directed, solutions of ULTIVA are clear and colorless and ... When ULTIVA and alfentanil were dosed to equal levels of respiratory depression, recovery of respiratory drive after 3-hour infusions was ...

Remifentanil use in Anaesthesia and Critical Care

WebSep 1, 2003 · BIS decreased by 60 (R group) and 58% (A group), 3 min after induction (anova, NS vs baseline values), and increased by 20 and 19% at DL (NS vs … WebAug 17, 2024 · Similarly, Haytural et al. 14 found no statistically significant difference in the level of sedation between PF versus propofol–remifentanil combination (PR) versus propofol alone (P > 0.0033; by Bonferroni corrections, where P < 0.0033 was the accepted level statistical significant). can you make bread dough in a food processor

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WebAlfentanil, Sufentanil, and Remifentanil. Three analogs of fentanyl— alfentanil, sufentanil, and remifentanil—are in clinical use in the United States. The FDA approved sufentanil in 1984, alfentanil in 1986, and remifentanil in 1996. Clinical actions of these drugs are similar to those of fentanyl, but there are some significant differences. WebJul 7, 2024 · Background We performed a meta-analysis on randomized clinical trials (RCTs) comparing the effects of alfentanil and remifentanil on the candidates of … WebJan 28, 2005 · The total number of response occasions were significantly higher in the alfentanil group than in the remifentanil group (242 vs. 50; P < 0.0001) and the number … brightway insurance careers jacksonville fl

Anesthetic Potency of Remifentanil in Dogs Anesthesiology

Remifentanil vs alfentanil in the total intravenous

WebBackground. Remifentanil is an opioid that is rapidly inactivated by esterases in blood and tissues. This study examined the anesthetic potency and efficacy of remifentanil in terms of its reduction of enflurane minimum alveolar concentration (MAC) in dogs.Methods. Twenty-five dogs were anesthetized with enflurane. One group received incremental infusion … WebAlfentanil has been compared with fentanyl and remifentanil in 135 patients undergoing stereotactic brain biopsy (32 c). ... (3045 ± 1255 vs. 4555 ± 524 mg/dL). Alfentanil … can you make bread dough without yeastWebAs alfentanil is usually measured as a plasma concentration, remifentanil is approximately 70 (41-104) times more potent than alfentanil when remifentanil whole-blood concentration is compared with alfentanil plasma concentration. This information should be used when performing comparative studies between remifentanil and other opioids. brightway insurance cole agency

"Web瑞芬太尼（英语：Remifentanil）是一种强效、短效的合成阿片类镇痛药。它在手术期间给予患者以减轻疼痛并作为麻醉剂的辅助手段。瑞芬太尼用于镇静以及与其他药物联合用于全身麻醉。由于瑞芬太尼与多种安眠药和挥发性麻醉药之间的协同作用，瑞芬太尼的使用使得大剂量阿片类药物和小剂量催眠 ... " - Alfentanil vs remifentanil

Alfentanil vs remifentanil

Target-controlled Infusion of Remifentanil for Laryngeal Mask …

WebApr 1, 1996 · However, remifentanil is 19 times more potent than alfentanil, with an effective concentration for 50% maximal effect of 19.9 ng x ml(-1) versus 375.9 ng x ml(-1) for alfentanil. Conclusions Compared to alfentanil, the high clearance of remifentanil, … Webrative pain, time to extubation, time to intensive care unit discharge, time to hospital discharge, and cost. Ninety adult patients undergoing cardiac surgery were randomized …

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WebWhen comparing remifentanil to other short acting opioids (fentanyl, alfentanil and sufentanil), it is associated with deeper anaesthesia and analgesia intra-operatively … WebBackground: Our aim was to investigate whether total intravenous anaesthesia (TIVA) with remifentanil and alfentanil would ensure appropriate analgesia and recovery conditions in anaesthesia for children undergoing abdominal surgery. Methods: Sixty children, scheduled for abdominal operations were randomized to receive, in a double-blind manner, either …

WebFeb 14, 2016 · Alfentanil vs Fentanyl Onset. By Rishi. February 14, 2016. 2. The onset of intravenous narcotic medications (morphine, fentanyl, remifentanil, alfentanil, … WebConclusion: To conclude, we found that remifentanil has a statistically significant anesthetic profile than fentanyl when combined with propofol. Scanty evidence for both alfentanil and sufentanil precludes any such confirmation. Keywords: Opioids, anesthesia, propofol related pain, fentanyl induced cough, alfentanil, sufentanil.

WebJun 23, 2024 · Matsota P, Sidiropoulou T, Batistaki C, et al. Analgesia with remifentanil versus anesthesia with propofol-alfentanil for transvaginal oocyte retrieval: A randomized trial on their impact on in vitro fertilization outcome. Middle East J …

WebMar 29, 2024 · National Center for Biotechnology Information

WebTalmage D. Egan is an anesthesiologist, academic, entrepreneur, and author. He is a professor and chair in the department of Anesthesiology, and an adjunct professor in the departments of Pharmaceutics, Bioengineering, and Neurosurgery at the University of Utah School of Medicine.. Egan's research interests revolve around clinical pharmacology … can you make bread in a halogen ovenWebFor example, the time to extubation ranged from 7 to 48 minutes in the alfentanil group versus 9 to 21 minutes in the remifentanil group. The findings from Guy et al. ( 2 ) are also similar. The time to extubation ranged from 1 to 15 min for remifentanil and from 1 to 40 min for fentanyl (this includes data for the 7 of 31 patients who received ... brightway insurance doloresWebOct 1, 2000 · The dosage of alfentanil was adjusted from that of our previous study; 2 fentanyl and sufentanil were administered on the assumption that equipotent doses (mg kg –1) of alfentanil, fentanyl and sufentanil are approximately 10:1:0.1. 3 4 The syringes containing alfentanil 500 µg ml –1, fentanyl 50 µg ml –1 or sufentanil 5 µg ml –1 ... brightway insurance daytona beach flWebBackground. Remifentanil hydrochloride is an ultra-short-acting, esterase-metabolized mu-opioid receptor agonist. This study compared the use of remifentanil or fentanyl during elective supratentorial craniotomy for space-occupying lesions.Methods. Sixty-three adults gave written informed consent for this prospective, randomized, double-blind, multiple … brightway insurance cooper cityWebTime to respond to verbal command was shorter for alfentanil than remifentanil (median 7 min vs 9 min), and times to spontaneous respiration (median 5 min vs 8 min), adequate respiratory rate (median 6 min vs 9 min), and tracheal extubation (median 6 min vs 9 min) were significantly shorter for alfentanil in comparison with remifentanil (P < 0.05). can you make bread out of a yeast infectionWebMethods: Thirty volunteers received a 3-h infusion of remifentanil or alfentanil at equieffective concentrations. Depression of minute ventilation to 7.5% ET CO 2 was used as a measure of drug effect. Minute ventilation response was measured, and blood samples for drug concentration were taken during and after drug infusion. brightway insurance company reviewsWebtarget effect-site remifentanil concentration of 1 ng/ml); R2 group (infusion with a target effect-site remifentanil concentration of 2 ng/ml). Patients were blinded to the treatment assignment; study drugs were prepared by an independent researcher not involved with patient anaesthetic care. A researcher blinded to the study group can you make banana bread into muffins