Masui. The Japanese journal of anesthesiology
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A 26-yr-old morbidly obese parturient with a body mass index of 62 kg.m-2 underwent elective cesarean section for preeclampsia under epidural anesthesia. The distance between the skin and the epidural space was about 9 cm at the L3-4 interspace via mid approach. Epidural catheter was inserted 5 cm cephalad in the sitting position and a bolus of 17 ml of mepivacaine 1.5% was given in the supine position. ⋯ Both maternal and neonatal postpartum courses were uneventful. In conclusion, elective cesarean section in a morbidly obese parturient was successfully managed with epidural anesthesia. This indicates that an elective cesarean section under epidural anesthesia reduce the risk of perioperative complications in a morbidly obese parturient.
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Fiberoptic bronchoscopy was performed on 11 children aged from 6 months to 3 years and weighing between 2.1 and 12.5 kg using the laryngeal mask airway (LMA). The LMA allows observation of subglottic stenosis which can not be seen under tracheal intubation. The smaller prototype of the fiberoptic bronchoscope whose diameter is 1.8mm has no provision for angulation at the tip. However, using the LMA as a guide it was easy to reach the subglottic stenosis even using this smaller bronchoscope.
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A great deal of new information on alpha 2-adrenoceptor agonists has recently been accumulated in humans; alpha 2-agonists have several beneficial actions in clinical anesthesia including sedative, anxiolytic as well as analgesic effects, improved hemodynamic stability, and etc. In the first part of this review, we summarized the structure, signal transmission and basic pharmacology of alpha 2-adrenoceptor agonists (clonidine and dexamedetomidine), and evaluated their usefulness for premedication, and as anesthetic adjuvants as well as agents for stabilizing circulation in the clinical settings. In addition, we referred to practical problems associated with their use.
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Perioperative hemorrhage in patients undergoing surgery is a major cause of morbidity and mortality. DRIHEMATO SYSTEM COAG-1 can detect prothrombin time (PT), activated partial thromboplastin time (APTT) and fibrinogen (FIB) easily. ⋯ The specificity for lotting abnormality of this monitoring system included the following values; PT = 88%, FIB = 100% and TEG = 67%. This study suggests that this monitoring system may be useful in early diagnosis and treatment of postoperative coagulopathy.