Manning M M, Brunson D B
School of Veterinary Medicine, University of Wisconsin, Madison 53706.
J Am Vet Med Assoc. 1994 Jul 1;205(1):62-4.
A 3.5-year-old domestic long-hair cat was admitted to the veterinary hospital for routine procedures, including dental prophylaxis. The cat appeared clinically normal. General anesthesia was induced, and 30 minutes later, the pop-off valve was inadvertently left in a closed position. The cat developed pneumothorax, which was treated via thoracentesis and administration of oxygen. The condition resolved and the cat was released from the hospital to its owner. Barotrauma resulted because of high pressure in the anesthetic circuit. Barotrauma is a life-threatening complication of general anesthesia.
一只3.5岁的家养长毛猫因包括牙齿预防治疗在内的常规程序被送往兽医医院。这只猫临床外观正常。诱导进行全身麻醉,30分钟后,意外地将呼气阀置于关闭位置。这只猫出现了气胸,通过胸腔穿刺术和输氧进行治疗。病情得到缓解,猫出院回到主人身边。气压伤是由于麻醉回路中的高压导致的。气压伤是全身麻醉的一种危及生命的并发症。