Comparision of Ketamine Versus Propofol for Intravenous Anesthesia Undergoing Dilatation and Currettage in the Gynecological Patients / 대한마취과학회지

Intravenous anesthesia of propofol was compared with ketamine on 20 gynecological patients undergoing dilatation and currettage. The patients were randomly assigned to study in two treatment groups so that l0 patients was administered ketamine anesthesia and 10 patients was administered propofol anesthesia. The hemodynamic responses and recovery characteristics of the two group were compared with control group. Arterial blood pressure(systolie, .mean, diastolic) and heart rate after induction were significantly increased in ketamine group, but showed significantly decrease in propofol group(table 5). Time to full recovery(mean+/-SD) was significantly less in the propofol group(14.3+/-2.9 min vs 40.2+/-4.l min, p<0.01)(table 4). The authors conclude that intravenos anesthesia of propofol is a pratical alternative technique for gynecological patients undergoing dilatation and currettage and may be preferable to ketamine because of the significantly shorter recovery time.

Anesthetic Management of Open Heart Surgery of the Patient with a Permanent Pacemaker / 대한마취과학회지

A 49-year-old man was admitted to Baptist Hospital on September 1, 1990. For mitral valve replacement due to mitral regurgitation. He has been treated by implantation of artificial pacemaker due to complete heart block for 1 year ago. We have experienced anesthetic management above patient who was scheduled of MVR. The patient with a cardiac pacemaker (VVI type) could give anesthesiologist many associated problems during the operation and anesthesia. During anesthesia an anesthesiologist should be able to manage the problems which might occur because of a cardiac pacemaker by various origins. Authors report this case with evaluation of references.

Postoperative Hypoxemia due to Iatrogenic Preoperative Pneumothorax / 대한마취과학회지

Hypoxemia remains one of the most common postoperative problems. It is difficult to detect but potentially lethal, especially in combination with other complications. A case is presented of persistent hypoxemia resulting from pneumothorax in a 44-year-old male patient having surgery for the pancreatic head cancer under general anesthesia. He was catheterized in the right subclavian vein by the infraclavicular approach for the measurement of CVP on the first preoperative day and developed pneumothorax subsequently. This complication was thought to have been aggravated due to inattentive positive pressure ventilation and diffusion on N2O during anesthesia. This patient recovered from postoperative hypoxemia after needle aspiration of air from the pleural cavity without any other problem in the recovery room.