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This study was conducted to determine and compare the safety and effectiveness of two neuromuscular blockers (rocuronium and vecuronium) at various doses in adults who are undergoing general elective surgery with sevoflurane anesthesia.
Study participants received an intubating dose of a neuromuscular blocker (to enable insertion of a tube through the nose or mouth into the trachea to provide artificial ventilation). The intubating dose was followed by repeated bolus maintenance doses as needed, to maintain muscle relaxation. The time it takes to reach maximal effect of the neuromuscular blocker (onset time) after the intubating dose was measured and compared as the primary outcome.
The TOF Watch-SX (acceleration transducer) was used in the measurement of neuromuscular blocking action.
Allocation: Randomized, Control: Active Control, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment
Rocuronium 0.6 mg/kg intubating dose, Rocuronium 0.9 mg/kg intubating dose, Rocuronium 0.1 mg/kg maintenance dose, Rocuronium 0.15 mg/kg maintenance dose, Rocuronium 0.2 mg/kg maintenance, Vecuronium 0.1 mg/kg intubating dose, Vecuronium 0.025 mg/kg maint
Published on BioPortfolio: 2014-07-24T14:11:38-0400
Emergency intubation of patients in intensive care is a high-risk endeavour. For many decades, succinylcholine has been the neuromuscular blocking agent of choice. However, succinylcholine...
The purpose of this study is to compare the infusion rate of Org 9426 following intubating dose of Org 9426 0.6 mg/kg or 0.9 mg/kg in adult surgical patients.
Rocuronium, a nondepolarizing neuromuscular blocking agent, is used in general anesthesia to provide conditions for endotracheal intubating. Recommended dose is 0,6 mg/kg and 90 seconds af...
The primary purpose of this study is to evaluate the time course of muscle relaxation after administration of three different single intravenous bolus doses of rocuronium bromide for intub...
This is an adaptative study where each participant's rocuronium dose will depend on the previous patient's response, being higher if it was not enough and lower if it was more than enough.
Recent data shows that a neuromuscular block (NMB) induced by administration of high doses of rocuronium improves surgical conditions in certain procedures. However, there are limited data on the effe...
The aim of this study was to investigate the clinical effectiveness of rocuronium in low doses on conditions during rapid tracheal intubation using video laryngoscope.
The duration of rocuronium in patients with BMI more than 30 kg m is prolonged. Whether the reverse is true when BMI is less than 18.5 kg m is unclear.
Intravenous administration of the brand formulation of rocuronium bromide, currently used as a muscle relaxant, has been associated with vascular pain accompanied by withdrawal movements of the arm an...
WHAT THIS ARTICLE TELLS US THAT IS NEW: BACKGROUND:: Complete recovery from rocuronium-induced muscle paralysis with sugammadex is reported to be delayed in elderly patients. The authors tested a hypo...
The dose amount of poisonous or toxic substance or dose of ionizing radiation required to kill 50% of the tested population.
A treatment schedule in which the total dose of radiation is divided into large doses.
The highest dose of a biologically active agent given during a chronic study that will not reduce longevity from effects other than carcinogenicity. (from Lewis Dictionary of Toxicology, 1st ed)
Administration of the total dose of radiation (RADIATION DOSAGE) in parts, at timed intervals.
The ratio of the dose that produces toxicity to the dose that produces a clinically desired or effective response.
Surgery is a technology consisting of a physical intervention on tissues. All forms of surgery are considered invasive procedures; so-called "noninvasive surgery" usually refers to an excision that does not penetrate the structure being exci...
An anesthesiologist (US English) or anaesthetist (British English) is a physician trained in anesthesia and perioperative medicine. Anesthesiologists are physicians who provide medical care to patients in a wide variety of (usually acute) situations. ...