Journal of anesthesia
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Journal of anesthesia · Jun 2020
Batten disease and perioperative complications: a retrospective descriptive study.
Batten disease or neuronal ceroid lipofuscinosis is the most prevalent neurodegenerative disorder of childhood. Previously reported perioperative complications in children with Batten disease have come mainly from single case reports. The primary aim of the current study was to investigate perioperative complications of patients with Batten disease in the largest cohort known to date. The secondary objective was to characterize the anesthetic management including the use of propofol and to assess its association with adverse events. ⋯ The majority of these patients were managed without clinically significant perioperative complications. As previously reported, bradycardia, hypotension, and hypothermia were the most common adverse events. Routine avoidance of propofol in patients with Batten disease does not appear warranted.
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Journal of anesthesia · Jun 2020
Awake fiberoptic intubation with an epidural catheter in a morbidly obese patient.
We report successful awake intubation in a morbidly obese patient (body mass index of 61.2) using an epidural catheter inserted through the external forceps channel of the fiberscope for delivery of local anesthetic. Direct application of local anesthetic to the pharyngolaryngeal area and proximal tracheal, through the use of a relatively firm epidural catheter. We conclude that awake intubation can be achieved by this method which spares the subsequent use of any sedative drugs.
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Journal of anesthesia · Jun 2020
Effects of intravenous injection of indocyanine green on the oxygen reserve index (ORi™).
The oxygen reserve index (ORi™) is a parameter used for the noninvasive evaluation of arterial partial pressure of oxygen (PaO2), specifically in the 100-200 mmHg range. We aimed to report on the impact of indocyanine green (ICG) on the ORi™. ⋯ It is important to consider the initial rapid increase and subsequent slow decrease in ORi™ when using ICG during surgery.
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Journal of anesthesia · Jun 2020
Risk and protective factors for chronic pain following inguinal hernia repair: a retrospective study.
A large proportion of patients experience chronic post-surgical pain (CPSP) following inguinal hernia repair surgery. The aim of this study was to investigate the predictive risk factors and protective factors for CPSP following inguinal hernia surgery. ⋯ These results indicated that bilateral inguinal hernia repair, preoperative pain, preoperative anxiety, and acute pain at 1 week after the surgery were the independent risk factors for CPSP while low-dose ketamine was the protective factor. These findings may assist with primary prevention by allowing clinicians to screen for individuals with the risk of CPSP.
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Journal of anesthesia · Jun 2020
Potency estimation of sugammadex for the reversal of moderate rocuronium-induced neuromuscular block: a non-randomized dose-response study.
There is no report investigating the precise potency of sugammadex for antagonizing various intensities of rocuronium-induced neuromuscular block. The aim of this study was to evaluate the ED95 of reversibility of sugammadex and reveal the safety factor of 2 mg/kg of sugammadex for moderate rocuronium-induced neuromuscular block. ⋯ The ED95 of sugammadex for the recovery of T1 was significantly greater than that for the TOF ratio. However, a sugammadex dose of 2 mg/kg is equivalent to about 1.5 times the ED95 of sugammadex for reversal of moderate rocuronium-induced block, indicating its safety margin.