Hydrothorax due to extravasation of intravenous contrast through left subclavian catheter -A case report- / 대한마취과학회지

Central venous catheterization is associated with a large number of complications, such as pneumothorax, hydrothorax, hemothorax, phlebothrombosis, pericardial tamponade, air embolism, aberrant placement and line sepsis. There are many case reports of the extravasation of various central venous catheter fluids, including the intravenous fluids, total parenteral nutrition and chemotherapeutic agents into the pleural cavity and mediastinum. These have led to hydrothorax, hydromediastinum and pericardial effusions. We report a case of the extravasation of intravenous contrast into the pleural cavity after dynamic CT through a left subclavian catheter.

Ventricular fibrillation due to coronary spasm at the site of myocardial bridge: A case report / 대한마취과학회지

Myocardial bridge is a congenital anomaly characterized by narrowing of some of the epicardial coronary arterial segments running in the myocardium during systole. Occasionally, the compression of a coronary artery by a myocardial bridge can be associated with the clinical manifestations of myocardial ischemia, and might even trigger a myocardial infarction or malignant ventricular arrhythmias. We report a case of ventricular fibrillation due to coronary spasm at the site of myocardial bridge. A 56-year-old man who had suffered from bronchial asthma was given remifentanil combined with sevoflurane in general anesthesia for endoscopic sinus surgery. During the surgery, ventricular fibrillation occurred following coronary spasm with bradycardia, hypotension, bronchospasm. we found myocardial bridge that coincided with an area of coronary spasm after coronary angiography.

Effect of preoperative administration of celecoxib on postoperative pain after laparoscopic cholecystectomy / 대한마취과학회지

BACKGROUND: For laparoscopic cholecystectomy, pain is most frequent complaint and the most common cause of delayed discharge. The aim of this study was to determine the effect of preoperative administration of celecoxib on the level of postoperative pain in patient undergoing laparoscopic cholecystectomy. METHODS: We enrolled 60 patients ASA class I and II, scheduled for elective laparoscopic cholecystectomy. The patients were randomized to receive celecoxib 200 mg, celecoxib 400 mg or placebo two hour before the induction of anesthesia. The patients received the same anesthetics. The intensities of abdominal pain were assessed using VAS (visual analog scale) at 1, 2, 4, 12, 24 hours after surgery. RESULTS: In celecoxib 200 mg group, VAS score of somatic pain compared to control group decreased at 1, 2, and 4 hours after surgery. In celecoxib 400 mg group, VAS score of somatic pain compared to control group decreased at 1, 2, and 4 hours after surgery. There was no difference between celecoxib 200 mg and celecoxib 400 mg in pain scores of somatic pain. Dosage of meperidine in two celecoxib groups after surgery were each 31 mg and 26 mg and that of control group was 72 mg. There was no difference between celecoxib groups and placebo group in pain scores of visceral pain. CONCLUSIONS: The preoperative administration of celecoxib reduces the level of postoperative pain after laparoscopic cholecystectomy without adverse effects.

A Case of Sebaceous Eipthelioma on the Lower Palpebral Conunctiva

PURPOSE: Sebaceous epithelioma which developed on the conjunctiva is a very rare benign skin and adnexal tumor. No case has been reported in the Republic of Korea. We report a case of sebaceous epithelioma on the lower palpebral conjunctiva. METHODS: A 69 year old man had visited with asymptomatic mass on lower palpebral conjunctiva. The mass was resected and biopsied for histological examination. RESULTS: Sebaceous epithelioma was diagnosed by histological examination.