Results 31 to 40 of about 5,673 (192)

Propofol-based deep sedation for colonoscopy: does sufentanil, alfentanil or ketamine help? A propensity score weighted retrospective study [PDF]

PeerJ
Introduction Gastrointestinal endoscopy is a frequent procedure for diagnosing and following up on various digestive disorders. It is often conducted under propofol sedation. The aim of this work is, first, to determine whether the addition of sufentanil,
Michele Fostier, Quentin Delhez, Gintare Januleviciute, Laurent Bairy   +3 more
doaj   +2 more sources

Premedication effect of dexmedetomidine and alfentanil on seizure time, recovery duration, and hemodynamic responses in electroconvulsive therapy

Annals of Cardiac Anaesthesia, 2016
Introduction: Electroconvulsive therapy (ECT) is an effective treatment for many mental disorders, especially severe and persistent depression, bipolar disorder, and schizophrenia.
Esmail Moshiri, Hesameddin Modir, Niknam Bagheri, Abolfazl Mohammadbeigi, Hamidreza Jamilian, Babak Eshrati   +5 more
doaj   +1 more source

Anestesia geral com propofol em cães pré-tratados com acepromazina e alfentanil General anesthesia with propofol in dogs premedicated with acepromazine and alfentanil

Ciência Rural, 2000
Foram utilizados 30 cães, sem raça definida, adultos, (10 machos e 20 fêmeas), com peso médio de 14,44 ± 2,72kg, distribuídos em três grupos. O grupo I (GI) recebeu a associação de 0,1 mg/kg de acepromazina, 0,05mg/kg de alfentanil e 6,0mg/kg de propofol;
Silvia Renata Gaido Cortopassi, Marlene Pezzutti Holzchuh, Denise Tabacchi Fantoni   +2 more
doaj   +1 more source

Plasma and cerebrospinal fluid alfentanil, butorphanol, and morphine concentrations following caudal epidural administration in horses [PDF]

Ciência Rural, 2006
This study was conducted with the objective of determining the plasma and cerebrospinal fluid (CSF) concentrations after epidurally administered alfentanil, butorphanol, and morphine in horses. Five clinically healthy adult horses were studied.
Cláudio Corrêa Natalini
doaj   +1 more source

The comparison of Alfentanil and Remifentanil infusion during anesthesia on post-anesthesia recovery

Saudi Journal of Anaesthesia, 2012
Background and Objective: With consideration the daily increased development of outpatient surgeries and high rate of these surgeries in elderly patients, rapid and safe recovery of patients is necessary.
Masood Entezariasl, Godrat Akhavanakbari, Khatereh Isazadehfar   +2 more
doaj   +1 more source

Psychophysical and electrophysiological responses to experimental pain may be influenced by sedation:comparison of the effects of a hypnotic (propofol) and an analgesic (alfentanil) [PDF]

, 1996
Sedation may influence the responses of some experimental pain models used to test analgesic efficacy. In this study we compared the effects of a sedative (propofol) and analgesic (alfentanil) on: nociceptive reflex to single and repeated electrical ...
Fischer, M., Arendt-Nielsen, Lars, Bak, Peter, Bak, P., Arendt-Nielsen, L., Zbinden, A. M., Petersen-Felix, S., Petersen-Felix, Steen   +7 more
core   +2 more sources

Comparison of the effects of remifentanil and alfentanil on intraocular pressure in cataract surgery

Saudi Journal of Anaesthesia, 2013
Background: Anesthesia for ophthalmic surgery requires management of intraocular pressure (IOP) during perioperative period. In an open eye, in conditions such as after traumatic injury or during cataract surgery, IOP increase can lead to permanent ...
Godrat Akhavanakbari, Masood Entezariasl, Habib Ojagi, Khatereh Isazadehfar   +3 more
doaj   +1 more source

Development of a physiologically‐based pharmacokinetic model for Ritonavir characterizing exposure and drug interaction potential at both acute and steady‐state conditions

CPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 523-539, March 2025.
Abstract Ritonavir (RTV) is a potent CYP3A inhibitor that is widely used as a pharmacokinetic (PK) enhancer to increase exposure to select protease inhibitors. However, as a strong and complex perpetrator of CYP3A interactions, RTV can also enhance the exposure of other co‐administered CYP3A substrates, potentially causing toxicity.
Lien Thi Ngo, Woojin Jung, Tham Thi Bui, Hwi‐yeol Yun, Jung‐woo Chae, Jeremiah D. Momper   +5 more
wiley   +1 more source

Assessing the Effect of Intrathecal Alfentanil in the Quality and Duration of Spinal Anesthesia in Cesarean Section and Side Effects: [PDF]

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2010
Background and Objectives: The use of neuraxial opioids has gained popularity over the last few years; they may cause analgesia by the local anesthetic through direct binding with the specific spinal receptors.
Abedin Zadeh M.R., Rasti Brujeni M., Kheiri S   +2 more
doaj  

Prevalence of novel psychoactive substances in selected clinical urine specimens submitted for drug monitoring

Journal of Forensic Sciences, EarlyView.
Abstract Novel psychoactive substances (NPS) are compounds emerging as alternatives to more established drugs of abuse. They are constantly changing and being modified, which makes their detection difficult. The study objective was to determine the prevalence of NPS in selected clinical specimens. Deidentified urine specimen remnants were analyzed that
Jillian R. Neifeld, Theresa M. Meli, Sarah H. Bartock   +2 more
wiley   +1 more source