Journal of anesthesia
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Journal of anesthesia · Oct 2010
ReviewAnesthetic considerations in diabetic patients. Part I: preoperative considerations of patients with diabetes mellitus.
Diabetes mellitus is an increasingly common disease that affects people of all ages, resulting in significant morbidity and mortality. Diabetic patients require perioperative care more frequently than their nondiabetic counterparts. The major risk factors for diabetics undergoing surgery are the associated end-organ diseases: cardiovascular disease, autonomic neuropathy, joint collagen tissue, and immune deficiency. Physicians need to pay extra attention to preoperative and preprocedure evaluation and treatment of these diseases to ensure optimal perioperative management.
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Journal of anesthesia · Oct 2010
Randomized Controlled TrialIntraarticular levobupivacaine or bupivacaine administration decreases pain scores and provides a better recovery after total knee arthroplasty.
The aim of this prospective randomized blinded controlled study was to compare the efficacy of the two local anesthetics, intraarticular bupivacaine and levobupivacaine administration, versus control for postoperative pain control and functional recovery. Length of hospital stay, opioid consumption, and the side effects of opioids were also evaluated. ⋯ Intraarticular bupivacaine and levobupivacaine provided better postoperative analgesia both at rest and during mobilization in total knee replacement surgery compared to control. Tramadol consumption and hospital stay were also decreased in the study groups.
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Journal of anesthesia · Oct 2010
Randomized Controlled TrialAnalgesic efficacy of topical tramadol in the control of postoperative pain in children after tonsillectomy.
Pain control after tonsillectomy is still a controversial issue. Topical approaches have the advantage of pain control with good patient acceptability. Therefore, this study was conducted to evaluate the effects of topical tramadol on postoperative pain and morbidity in children undergoing tonsillectomy. ⋯ Topical 5% tramadol with its local anesthetic effect seems to be an easy, safe, and comfortable approach for pain management in children undergoing tonsillectomy.
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Journal of anesthesia · Oct 2010
Case ReportsEfficacy of amiodarone on refractory ventricular fibrillation resistant to lidocaine and cardioversion during weaning from cardiopulmonary bypass in aortic valve replacement for severe aortic stenosis with left ventricular hypertrophy.
Intravenous injection of amiodarone, a class III anti-arrhythmic is widely used for persistent refractory arrhythmias. We present a case report suggesting the efficacy of amiodarone in refractory ventricular fibrillation (Vf) during weaning from cardiopulmonary bypass (CPB). A 66-year-old woman with hypertension had a medical examination as a result of an episode of palpitations and syncope. ⋯ Total CPB time was 5 h 43 min. Aortic cross-clamping time was 3 h 50 min. Administration of amiodarone is effective for refractory Vf resistant to lidocaine and cardioversion during weaning from CPB in cardiac surgery for heart diseases with LV hypertrophy.
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Journal of anesthesia · Oct 2010
Case ReportsRisk of aspiration during anesthesia in patients with congenital insensitivity to pain with anhidrosis: case reports and review of the literature.
Congenital insensitivity to pain with anhidrosis (CIPA) is a rare autosomal recessive disease, characterized by episodes of unexplained fever, anhidrosis, pain insensitivity despite intact tactile perception, self-mutilating behavior, mental retardation, and autonomic nervous system (ANS) abnormalities. We present a case series of three patients with CIPA who underwent semielective orthopedic surgery under general anesthesia complicated by intraoperative regurgitation, and subsequent aspiration in two of the three cases. All three patients were nil per os (NPO) for at least 8 h prior to surgery. ⋯ We review the perioperative complications typically observed in patients with CIPA and discuss the risks of using an LMA in these patients. We recommend that patients with CIPA always should be considered as having a "full stomach", regardless of the duration of their NPO status, due to their coexisting ANS abnormalities. Therefore, rapid-sequence induction with an ETT should be utilized for the anesthetic management in every patient with CIPA.