Ultrasound-guided Serratus Anterior Plane Block Versus Paravertebral Block for Postoperative Analgesia in Children Undergoing Video-assisted Thoracoscopic Surgery: A Randomized, Comparative Study.

Objectives: This study compared the postoperative analgesic efficacy of serratus anterior plane block (SAPB) and thoracic paravertebral block (PVB) in children undergoing video-assisted thoracoscopic surgery.

Setting: Operating room and intensive care unit of a tertiary care hospital.

Design: A single-center, randomized, comparative, open-labeled study.

Effect of coadministration of 10 mg/kg calcium chloride and neostigmine on extubation time: A randomized controlled trial.

Introduction And Objectives: Some studies investigating the effect of calcium on neostigmine-induced recovery of neuromuscular blockade have shown that this combination promotes neuromuscular recovery, but does not significantly affect the incidence of postoperative residual curarization and time to extubation. This study aimed to evaluate the effects of 10 mg/kg calcium chloride co-administered with neostigmine on early recovery and time to extubation.

Patients And Methods: This prospective, randomized, double-blinded, placebo-controlled study included 88 ASA I-II patients aged between 18 and 65 years who were scheduled for elective surgery lasting at least 1 h under general anaesthesia in which 10 mg/kg of calcium chloride or the same volume of normal saline was co-administered with 5 μg/kg of neostigmine at the end of surgery.