Masui. The Japanese journal of anesthesiology
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The anesthetic management of Jehovah's Witnesses (JW) patients undergoing open heart surgery with cardiopulmonary bypass (CPB) is associated with a major risk of anemic hypoxia. ⋯ The decrease in Hb level is unavoidable in cardiac surgery with CPB in these JW patients. This survey showed that the decrease in Hb level may be compensated by conserved cardiac output avoiding the decrease of Do2 to its critical level when hypoxia occurs.
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Sodium bicarbonate has been standard therapy for the treatment of acidosis. In lactic acidosis and hypercapnic acidosis, however, there is no clinical data supporting its effectiveness. We reviewed the literature of the efficacy of sodium bicarbonate on lactic acidosis and hypercapnic acidosis. ⋯ Conversely, acidosis or hypercapnia might be protective in acute lung and systemic organ injury. Therefore, the unprepared use of bicarbonate might be harmful in terms of fluid and sodium overload and excess lactate concentrations. According to current literature, we cannot recommend sodium bicarbonate administration for patients with lactic acidosis and hypercapnic acidosis.
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Bad anesthesia management easily causes mal-temperature situation. Main consequence of it is hypothermia as defined core temperature less than 36 degrees C and the other one is hyperthermia. ⋯ Other than that, hypothermia may provoke many complications after surgery including higher rate of wound infection, longer duration of hospitalization, more morbid cardiac events, prolongation of drug effects, more postoperative shivering, and delayed post anesthetic recovery. This review article discusses the mal-temperature management during surgery.
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To prevent catheter-related bloodstream infections (CRBSI), the use of maximal sterile barrier precautions (MSBP) during central venous catheter insertion, using a cap, mask, sterile gown, sterile gloves, and a large sterile sheet, was recommended in the Centers for Disease Control and Prevention Guidelines. However, this recommendation is based on the evidence obtained by only one randomized controlled trial (RCT) in which the subject patients were outpatients for chemotherapy. Nevertheless, the recommendation is applied to any kind of clinical settings. ⋯ There were 5 out of 211 cases (2.4%) of CRBSI in the MSBP group and 6 out of 213 cases (2.8%) in the SSBP group (P = 0.77). These results suggest that further RCTs should be necessary in many clinical settings to reach a conclusion on this issue. We also address other evidences regarding prevention of CRBSI in this review.
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For religious reasons, Jehovah's Witnesses do not accept homologous blood transfusions. Instead, they request alternative medical care that does not involve such transfusions. A 58-year-old woman, a Jehovah's Witness, was scheduled for pancreaticoduodenectomy for pancreatic carcinoma under general and epidural anesthesia. ⋯ Lactated Ringer's solution 3,300 ml, physiological saline 200 ml, and hydroxyethylated starch 500 ml were infused during the operation. Although her postoperative Hb and Ht dropped to 8.7 g x dl(-1) and 26.8%, respectively, no transfusion was performed. Anesthesiologists should respect the demands of Jehovah's Witnesses, and should attempt to manage surgery without transfusion.