Suicide Attempt by Inhalation of Argon Gas / 계명의대학술지

Suicide attempts using asphyxiants have been increasing compared to the past. Argon is an inert gases which is harmless to the human body, but when inhaled, can causes suffocation due to lack of oxygen. A 24-year-old man was admitted to the emergency department after an attempted suicide using argon gas. At the time of arrival, his mental status was drowsy and hematologic data indicated lactic acidosis. Consciousness was recovered after 3 hours and he was discharged without complications. He stated that he had discovered about argon gas through a suicide website and proceeded to make his purchase online. Nowadays, such websites with information on suicides are exposed to the general public without discretion and has become a major social issue. Therefore, although current suicide rates using argon gas are low in Korea, it is a suicide method to take note of in the future.

Suicide Attempt by Inhalation of Argon Gas / 계명의대학술지

Suicide attempts using asphyxiants have been increasing compared to the past. Argon is an inert gases which is harmless to the human body, but when inhaled, can causes suffocation due to lack of oxygen. A 24-year-old man was admitted to the emergency department after an attempted suicide using argon gas. At the time of arrival, his mental status was drowsy and hematologic data indicated lactic acidosis. Consciousness was recovered after 3 hours and he was discharged without complications. He stated that he had discovered about argon gas through a suicide website and proceeded to make his purchase online. Nowadays, such websites with information on suicides are exposed to the general public without discretion and has become a major social issue. Therefore, although current suicide rates using argon gas are low in Korea, it is a suicide method to take note of in the future.

Clavicle Midshaft Fracture with Acromioclavicular Joint Dislocation: A Case Report

Clavicle fracture or acromioclavicular joint dislocation is common injury in the upper extremity. But ipsilateral clavicle midshaft fracture with acromioclavicular joint dislocation is a extremely rare. Seven cases has been reported in the English literature, but it has never been reported in Korea. We report a case of clavicle midshaft fracture with acromioclavicular joint dislocation caused by motor vehicle accident and describe its presumed mechanism, diagnosis, treatment with a review of literature.

Effects of Burn Injury on the Physis of the Proximal Tibia in the Growing Rat / 대한정형외과학회잡지

This study was designed to investigate the effects of burn injury of the leg on the growth plate of proximal tibia in the immature rat. The procedure for burn injury of left leg was performed at the thigh, knee and lower leg under the general anesthesia with inhalation of ether. After the burn injury, follow up observations were made at second day, 1st, 4th, and 6th weeks with histological examination. The results were as follows. During postburn 4 weeks, height of the proximal tibial epiphyseal plates of the experimental group showed significant increment, comparing with control group. At postburn 6th weeks, it revealed no significant difference, comparing with control group (Wilcoxon rank sum test, p<0.05). During postburn 4 weeks, cell numbers in column of the proximal tibial epiphyseal plates of the experimental group showed significant increment, c omparing with control group. At postburn 6th weeks, it revealed no significant difference comparing with control group (Wilcoxon rank sum test, p<0.05).