نتایج جستجو برای: neuromuscular
تعداد نتایج: 22241 فیلتر نتایج به سال:
Neurotrophin signaling at the neuromuscular junction modulates cholinergic transmission and enhances neuromuscular transmission via the tropomyosin-related kinase receptor subtype B (TrkB).A novel flavonoid, 7,8-dihydroxyflavone (7,8-DHF), selectively activates TrkB receptors. Using TrkB(F616A) mice that are susceptible to specific inhibition of TrkB activity by 1NMPP1, we show that neuromuscul...
Neuromuscular-blocking agents (NMBA) have been used in clinical anesthesia for nearly 60 years. In the perioperative period, a variety of factors can influence a patient’s response to these drugs. To precisely titrate NMBAs to clinical effects in the anesthetized patient, the application of neuromuscular monitoring is essential. The use of a peripheral nerve stimulator allows the clinician to a...
Neuromuscular blocking agents are used to facilitate tracheal intubation in patients undergoing ambulatory surgery. The use of high-dose neuromuscular blocking agents to achieve muscle paralysis throughout the case carries an increased risk of residual post-operative neuromuscular blockade, which is associated with increased respiratory morbidity. Visually monitoring the train-of-four (TOF) fad...
Neuromuscular blockade, induced by neuromuscular blocking agents, has allowed prescribed immobility, improved surgical exposure, optimal airway management conditions, and facilitated mechanical ventilation. However, termination of the effects of neuromuscular blocking agents has, until now, remained limited. A novel cyclodextrin encapsulation process offers improved termination of the paralytic...
Multiple techniques are available to study failure of neuromuscular transmission. Electrophysiological techniques used in patients are well suited to detect failure of neuromuscular transmission; however, these methods offer little insight into the mechanisms underlying failure of transmission. More detailed techniques that are better suited for studying the underlying mechanisms can be perform...
The American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) developed guidelines to formalize the ethical standards that neuromuscular and electrodiagnostic (EDx) physicians should observe in their clinical and scientific activities. Neuromuscular and EDx medicine is a subspecialty of medicine that focuses on evaluation, diagnosis, and comprehensive medical management, includ...
Sugammadex was introduced to Royal Perth Hospital in early 2011 without access restriction. Two departmental audits (26-page online survey and 1-week in-theatre snapshot audit) were undertaken to investigate the change of beliefs and clinical practice related to the use of neuromuscular blocking agents at the Royal Perth Hospital since this introduction. Results were compared with data from 201...
BACKGROUND AND OBJECTIVE Congenital myasthenic syndromes are rare inherited disorders characterized by fatigable weakness caused by malfunction of the neuromuscular junction. We performed whole exome sequencing to unravel the genetic aetiology in an English sib pair with clinical features suggestive of congenital myasthenia. METHODS We used homozygosity mapping and whole exome sequencing to i...
Cardiopulmonary bypass (CPB) is associated with significant postoperative morbidity, but its effects on the neuromuscular system are unclear. Recent studies indicate that even relatively short periods of mechanical ventilation result in significant neuromuscular effects. Carbon monoxide (CO) has gained recent attention as therapy to reduce the deleterious effects of CPB. We hypothesized that 1)...
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