Chang Gung medical journal
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During short surgical procedures and when there is a need to avoid the use of anticholinesterase at the end of surgery, the use of a smaller intubation dose of neuromuscular blocking drug is preferred. The aim of this study was to evaluate tracheal intubation conditions using smaller doses of rocuronium for children under sevoflurane induction. ⋯ A total of 0.3 mg/kg of rocuronium was sufficient for tracheal intubation for children 1 to 6 years old under sevoflurane induction. To guarantee optimal intubation conditions for elder children, allow 90 seconds waiting time after rocuronium administration was recommended.
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Some surgeries, a tracheostomy and oral surgeries in particular, have a higher risk of fire. Often it can occur when leaking flammable gas contacts an ignition heat source. Fire during a tracheostomy can sometimes be seen to produce different degrees of insult to the patient. ⋯ This case demonstrates 2 important points regarding tracheostomies. First, extreme caution should be exercised when cautery is used in an approximately 100% oxygen gaseous condition, and second, immediate extubation is not absolutely necessary if a fire breaks out during a tracheostomy. The procedures which can be taken when facing this type of emergency are also considered and discussed.
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In this report, 16 patients with end-stage renal disease undergoing forearm arteriovenous shunt surgery were subjected to an ultrasound-guided axillary approach for brachial plexus nerve block. Two doses of 15 ml lidocaine 1.5% were injected using a double-shot technique The spread of the solution within the plexus sheath could be visualized using a high-resolution 12-MHz imaging probe. ⋯ There were no complications such as, nerve injury, puncture of the axillary vessels or other systemic reactions. This technique provides adequate analgesia - without complications and without difficulty - for extremity surgery in patients with end-stage renal diseases.
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Video-assisted thoracoscopic surgery (VATS) has emerged as an innovative and popular procedure for the management of postpneumonic empyema in children refractory to a medical response. One-lung ventilation is required during VATS. In this study, we evaluated the efficacy of intraoperative wire-guided endobronchial blockade (WEB) for achieving 1-lung ventilation during a thoracoscopic procedure for pediatric empyema. ⋯ VATS can safely and effectively be performed in children with a proper anesthetic technique. With the development and clinical use of this new device, the bronchial blocker tube proved to be effective and easy to use for establishing 1-lung ventilation in a pediatric population.
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A diagnostic triad characterizes Brugada syndrome. It consists of a right bundle branch block, ST-segment elevation in leads V1-V3 and sudden cardiac death (SCD). Approximately 50% of patients with Brugada syndrome noted to have familial occurrence, this suggests a genetic component of the disease. ⋯ With ICD therapy, the mortality rate at a 10 year follow-up was 0%. Supporting data for long-term pharmacological therapy with quinidine, or isoproterenol for prevention of SCD, in these patients, is uncomplete. Future advances in understanding the molecular mechanisms of Brugada syndrome may provide answers to many of the controversial issues in the management of this disease.