View clinical trials related to Sevoflurane.
Filter by:Pediatric diseases，including congenital cataract,，corneal injury，corneal ulcer, usually need suture removal and ophthalmic examination after Surgery for several days. Unfortunately, it remains a great challenge to achieve successful sedation due to children's noncooperation. Sevoflurane is one of the most often used anesthesia agents to provide deep sedation. Although sevoflurane has been used for pediatric anesthesia with successful keep spontaneous breathing without intubation, it should be noted that sevoflurane often results in air pollution under the open airway background and postoperative agitation. Esketamine is the S (+) isomer of ketamine, which produces a dissociated state with minimal risk of airway compromise or apnea. It has enhanced analgesic potency and faster elimination compared to ketamine. However, it may also cause delirium during the recovery time. Based on these experiences on ketamine, we compared the effectiveness of esketamine and sevoflurane for short ophthalmological procedure in pediatric patients.
To investigate the effect of sevoflurane and propofol on the concentrations of serum homocysteine and folic acid in children who received cochlear implant surgery.
Children scheduled for tonsillectomy surgery were recruited into the study. General anesthesia was induced with 8% sevoflurane inhaled with 8 l.min-1 of oxygen via mask, followed by adjustment of inspired sevoflurane to the target concentration based on the result in previous patient at which laryngoscopy and tracheal intubation were attempted and maintained for 12 min. All responses to tracheal intubation were assessed. At the end of the procedure, sevoflurane was titrated to the target concentration, which was kept constant for 12 min before a standard stimulus was applied to determine whether the children was awake. The Dixon's 'up and down'method was used to determine progression of subsequent concentrations.The aim of this study was to determine whether the minimum alveolar concentration of endotracheal intubation（MACEI）of sevoflurane in children with obstructive airway are different from that observed in normal children.