European journal of anaesthesiology
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Nondepolarising muscle relaxants (NDMRs) provide optimal conditions for tracheal intubation and improve surgical conditions. Several clinical conditions, diseases and pharmacological interactions have been suggested to cause resistance towards NDMRs that may translate into difficult intubation or inadequate operating conditions during surgery. ⋯ A prolonged onset time should be suspected in patients with thermal injury and Duchenne's muscular dystrophy. Further, evidence supports a prolonged onset time in patients with infection, oculopharyngeal muscular dystrophy, congenital heart defects, kidney failure, liver cirrhosis treated with ulinastatin along with remifentanil or intravenous fluids administered prior to NDMR.
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Early outcome prediction in out-of-hospital cardiac arrest is still a challenge. End-tidal carbon dioxide (ETCO2) has been shown to be a reliable parameter to reflect the quality of cardiopulmonary resuscitation and the chance of return of spontaneous circulation (ROSC). ⋯ Patients with a nonshockable out-of-hospital cardiac arrest who presented with higher values of initial ETCO2 had an increased chance of sustained ROSC and survival. This finding could help decision making as regards continuation of resuscitation efforts.
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Randomized Controlled Trial Comparative Study
Effect of pretreatment with magnesium sulphate on the duration of intense and deep neuromuscular blockade with rocuronium: A randomised controlled trial.
Magnesium sulphate is an important adjuvant drug in multimodal anaesthesia. In combination with rocuronium it can enhance neuromuscular blockade (NMB). Limited data exist concerning the effect of magnesium sulphate on the duration of deep or intense NMB and the period of no response. ⋯ Magnesium sulphate increased both the duration of intense NMB and the period of no response. The duration of deep NMB was similar in the magnesium sulphate group and saline group.
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Randomized Controlled Trial Multicenter Study Comparative Study
Efficacy of profound versus moderate neuromuscular blockade in enhancing postoperative recovery after laparoscopic donor nephrectomy: A randomised controlled trial.
Profound neuromuscular blockade (NMB) during anaesthesia has been shown to reduce postoperative pain scores, when compared with a moderate block. We hypothesised that profound NMB during laparoscopic donor nephrectomy (LDN) could also improve the early quality of recovery after surgery. ⋯ Secondary analysis indicates that an adequately maintained profound neuromuscular block improves postoperative pain scores and quality of recovery. As the intention-to-treat analysis did not reveal a difference regarding the primary endpoint, future studies should pursue whether a thoroughly maintained profound NMB during laparoscopy improves relevant patient outcomes.