View clinical trials related to Neuromuscular Blockade.
Filter by:The current trend in most cardiac surgeries was to use rocuronium as it provides faster recovery in train-of-four ratio compared to other aminosteroid non-depolarising neuromuscular blocker. However, as most cardiac centres' standard of care does not perform any neuromuscular monitoring nor antagonism of neuromuscular blockade effect, residual neuromuscular blockade could potentially be the key to delayed extubation. As such, Cis-atracurium's organ-independent Hofmann elimination could be in favour.
The aim of this study is to compare the use of a low dose sugammadex and neostigmine combined to glycopyrrolate to reverse a rocuronium induced moderate neuromuscular blockade.
The investigators hypothesized that deep neuromuscular block compare to moderate neuromuscular block would reduce the rate of increasing intraabdominal pressure and operation can be completely done in lower pressure pneumoperitoneum and would improve laparoscopic space by measuring distance from the sacral promontory to the inserted trocar in patients undergoing laparoscopic gynaecological surgery.
Assessment of Intubation conditions following administration of neuromuscular blocking agents; BX1000 (investigational) or rocuronium (active control).
Two recent pilot studies suggested the potential interest of 100 and 200 Hz tetanic stimulations to detect with mechanomyography (MMG) very low levels of residual neuromuscular blockade (NMB). The Tetanic Fade Ratio (TFR, residual force after 5 seconds / maximal force) measured quantitatively by MMG during tetanic stimulation at 100 or 200 Hz could provide today a more consistent response than the train-of-four (TOF) ratio provided by acceleromyography (AMG) to this search for detection of low levels of residual NMB. This study was designed to evaluate for the first time in anesthetized patients the evolution of NMB spontaneous recovery with 5-second 100 and 200 Hz tetanic stimulations compared to TOF, and to test the hypothesis that a 200 Hz TFR would better and longer detect low levels of residual paralysis than AMG TOF ratio and 100 Hz TFR.
We compared the durations of antagonizing and of the severity of effect of sugammadex used in antagonizing the rocuronium in smoker and non-smoker total 40 patients with using Train of Four(TOF) neuromuscular monitorization.
The purpose of this research is to use 2 devices to compare the difference in the amount of time it takes for each device to register complete muscle relaxation after the muscle relaxing medication is given. The comparison will be made by using electromyographic (EMG), such as TetraGraph, and acceloromyographic (AMG), such as TOFScan, monitors at the time of insertion of breathing tube.
Sugammadex may prevent residual neuromuscular blockade by providing rapid reversal at the end of the operation. Our goal is to compare the half-dose use of sugammadex for reversing residual blockade after administration of neostigmine and atropine to the routine use of reversal medication.
The aim of this study is to examine whether the administration of the TQL block cause motor block of the lumbar plexus and thereby quadriceps muscle weakness. The investigators hypothesise that the administration of a unilateral TQL block does not cause quadriceps muscle weakness compared to a placebo block.
This is a monocentric, prospective, observational study that will be conducted in the general ICU of San Gerardo Hospital (Monza, Italy). Study protocol will be started when NMBAs infusion will be stopped for clinical reason until regain of spontaneous breathing activity. Patients will be enrolled at the moment of NMBAs infusion interruption ("baseline" phase). Clinical data will be collected: hemodynamics, ventilation parameters and respiratory mechanics, arterial blood gas analysis, drugs used for sedation and their dosages. An EIT belt will be positioned around the patient's chest when clinical signs of spontaneous breathing activity will be detectable (unstable flow curve on the ventilator, deflection in airway pressure during an expiratory pause). In this phase ("NMBA interruption") same clinical data will be collected as at baseline. Patients will be ventilated in the same ventilation mode as before (Volume Controlled mechanical ventilation), but the inspiratory trigger on the ventilator will be turned on to reduce patient-ventilator asynchronies. When an EIT trace lasting at least 10 minutes will be recorded, an NMBA bolus (as prescribed by the treating physician) will be administered and a continuous infusion will be restarted. Clinical data will be collected again in this phase ("NMBA restart").