Eriksson E, Miles R D, Le H Q
Division of Plastic and Reconstructive Surgery, Southern Illinois University School of Medicine, Springfield 62708.
Ann Plast Surg. 1986 Jul;17(1):79-81. doi: 10.1097/00000637-198607000-00014.
In 8 male white Yorkshire pigs weighing approximately 42 kg each, 12 buttock neurovascular island skin flaps were dissected. Baseline recordings were made of blood flow and O2 consumption in the flap. Two series of experiments were carried out. In control animals (5), the flap was dissected and the "cold" aluminum plate was applied for 10 seconds. In the burned flaps (7) a contact burn of 2.68 calories/cm2 was created with a heated aluminium plate applied to the skin for 10 seconds. After this the flaps were studied for 4 hours. In the control flaps, blood flow and O2 consumption did not change. The burned flaps showed no change in blood flow, while O2 consumption increased significantly from .07 +/- .01 (SE) ml/100 g/min to .18 +/- .08 (SE) ml/100 g/min (p less than .05).
在8只体重约42千克的雄性白色约克夏猪身上，解剖了12个臀部神经血管岛状皮瓣。对皮瓣的血流和氧气消耗进行了基线记录。进行了两个系列的实验。在对照动物（5只）中，解剖皮瓣并将“冷”铝板敷用10秒。在烧伤皮瓣（7只）中，用加热的铝板在皮肤上敷用10秒，造成2.68卡路里/平方厘米的接触烧伤。此后，对皮瓣进行4小时的研究。在对照皮瓣中，血流和氧气消耗没有变化。烧伤皮瓣的血流没有变化，而氧气消耗从0.07±0.01（标准误）毫升/100克/分钟显著增加到0.18±0.08（标准误）毫升/100克/分钟（p<0.05）。
