Van Bockel S R, Mindelzun R E
Department of Radiology, Santa Clara Valley Medical Center, San Jose, CA 95128.
J Comput Assist Tomogr. 1987 Sep-Oct;11(5):913-5. doi: 10.1097/00004728-198709000-00037.
Gas within the psoas muscle is usually due to primary or secondary infection necessitating aggressive therapy. We report a case of gas within the psoas muscle due to an intravertebral vacuum cleft, a benign manifestation of vertebral body necrosis. Identification of such a cleft in the proper clinical setting makes invasive evaluation unnecessary.
腰大肌内的气体通常是由原发性或继发性感染引起的，需要积极治疗。我们报告一例因椎体内真空裂隙导致腰大肌内气体形成的病例，这是椎体坏死的一种良性表现。在适当的临床背景下识别出这样的裂隙，无需进行侵入性评估。
