Anesthetic Management for Emergency Obstetric Hysterectomy / 대한마취과학회지

Emergency hysterectomy has been accepted as a life-saving procedure for patients with bleeding at the time of cesarean section. This study analyzed the patients of emergency obstetric hysterectomy performed at CHA hospital for 4 years from January 1990 to December 1993. During the 4 year study there were 32,090 deliveries, 8021 of which were cesarean sections. 42 emergency obstetric hysterectomies were performed; there were 36 cases after normal spontaneous vaginal delivery and 6 cases after cesarean section. The results of this study were as follows ; 1) 42 patients were evaluated, ranging in age from 23 years to 41 years and averaging 32 years. 2) The most common indications for cesarean hysterectomy were atony (35.7%) and placenta previa and accreta (35.7%). 3) Five patients received continuous epidural anesthesia and three of them with initially satisfactory epidural anesthesia required intraoperative induction of general anesthesia. Other patients received general anesthesia. Mean anesthetic time was 2 hours and 37 minutes. 4) Mean units transfused during operation were 11.1 pints. Mean preoperative hemoglobin and hematocrit were 10.3 g/dl and 31.9%. Mean postoperative hemoglobin and hematocrit were 10.5 g/dl and 33.1%. 5) Complications were found in 6 cases, including bladder injury, bleeding at the vaginal cuff area, pulmonary edema and paralytic ileus. Average hospital stay was 8.8 days.

Changes in Serum Potassium Concentration following Administration of Succinylcholine and Vascular Anastomosis in Kidney Transplantation / 대한마취과학회지

Changes in serum potassium concentration following administration of succinylcholine (1.5mg/kg) were evaluated in 15 cases of donors and 20 cases of reciepients in kidney transplantation.There were no changes prior to and follwing administration of succinrlcho-line in serum potassium levels in the donors and recipients. Changes in serum potassium concentration were also eyaluated in livining-related recipients, in which the donor kidney was flushed with cold Ringer's lactate solution with the amount of about 750 ml. The mean vascular clamping time was 39.5+/-71.8 minutes. There were no difference between before clamping and following release of the vascular clamp in spite of the interruption of blood flow to the clamped leg. We suggest that succinylcholine in this dose is not contraindicated in patients with chronic renal failure and in the living related recepients who received dornor kidnie which was flushed with Ringer's lactate solution and there is no risk of potassium elevation after relesaing vascular clamp.

Thoracic Epidural Anesthesia for Upper Abdominal Surgery / 대한마취과학회지

Patients with advanced pulmonary tuberculosis suffer from chronic obstrutive pulmonary disease, making them poor risks for anesthesia. Also, general anesthesia for patients with active hepatitis or arteriosclerotic cardiovascular disease complicates the intraoperative and postoperative course. Inhalation anesthetics, along with the assissted ventilation used in general anesthesia, further complicate the intraoperative and postoperative course. Although regional anesthetic techiques have been used extensively for pelvic and limbic surgery to avoid the complications of general anesthesia, thoracic epidural anesthesia has not been common for upper abdominal surgery because of the fear of damage to the spinal cord. But compared with the lumbar.approach, the danger of accidental damage to the spinal cord has been exaggerated. Thoracic epidural anesthesia has been employed in a number of cases of upper abdominal surgery at Y.U.W.M.C wish remarkable success. We have in describe the use of thoracic epidural anesthesia for upper abdominal surgery.

Thoracic Epidural Anesthesia for Upper Abdominal Surgery / 대한마취과학회지

Patients with advanced pulmonary tuberculosis suffer from chronic obstrutive pulmonary disease, making them poor risks for anesthesia. Also, general anesthesia for patients with active hepatitis or arteriosclerotic cardiovascular disease complicates the intraoperative and postoperative course. Inhalation anesthetics, along with the assissted ventilation used in general anesthesia, further complicate the intraoperative and postoperative course. Although regional anesthetic techiques have been used extensively for pelvic and limbic surgery to avoid the complications of general anesthesia, thoracic epidural anesthesia has not been common for upper abdominal surgery because of the fear of damage to the spinal cord. But compared with the lumbar.approach, the danger of accidental damage to the spinal cord has been exaggerated. Thoracic epidural anesthesia has been employed in a number of cases of upper abdominal surgery at Y.U.W.M.C wish remarkable success. We have in describe the use of thoracic epidural anesthesia for upper abdominal surgery.