节段压力
使用三袖带或四袖带方法的节段压力测试可以用于初步指示动脉阻断病变的解剖位置1 Noninvasive Physiologic Vascular Studies: A Guide to Diagnosing Peripheral Arterial Disease. Robert C. Sibley III, MD Stephen P. Reis, MD Jarrod J. MacFarlane, DO Mark A. Reddick, MD, MS Sanjeeva P. Kalva, MD Patrick D. Sutphin, MD, PhD. RadioGraphics 2017; 37:346–357. 。这项测试对无血管钙化风险和疑患股动脉阻断的患者最为有用。节段压力可以与节段性脉搏容积描记 (PVR) 结合起来或由 PVR 代替,因为这项测试不受动脉钙化的影响,患者更容易耐受2 Lower extremity arterial evaluation: Are segmental arterial blood pressures worthwhile? Steven S. Gale MD, Robert P. Scissons, RVT, Sergio X. Salles-Cunha, PhD, Steven M. Dosick, MD, Ralph C. Whalen, MD, John P. Pigott, MD, and Hugh G. Beebe, MD, Toledo, Ohio. JOURNAL OF VASCULAR SURGERY May 1998. Volume 27, Number 5. .
- 可以指示阻断病变的解剖位置。
- 这是以前检查非糖尿病跛行吸烟者是否患有浅股动脉阻断时最常见的检查。
- 通常做法是在脚踝和小腿上戴袖带,并在大腿上部戴一个或两个袖带。
- 最好与 PVR 结合,PVR 受钙化影响较小,患者更易耐受。
参考文献:
- Noninvasive Physiologic Vascular Studies: A Guide to Diagnosing Peripheral Arterial Disease. Robert C. Sibley III, MD Stephen P. Reis, MD Jarrod J. MacFarlane, DO Mark A. Reddick, MD, MS Sanjeeva P. Kalva, MD Patrick D. Sutphin, MD, PhD. RadioGraphics 2017; 37:346–357.
- Lower extremity arterial evaluation: Are segmental arterial blood pressures worthwhile? Steven S. Gale MD, Robert P. Scissons, RVT, Sergio X. Salles-Cunha, PhD, Steven M. Dosick, MD, Ralph C. Whalen, MD, John P. Pigott, MD, and Hugh G. Beebe, MD, Toledo, Ohio. JOURNAL OF VASCULAR SURGERY May 1998. Volume 27, Number 5.
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