Anderson I
School of Nursing and Midwifery, University of Hertfordshire, Hatfield.
Nurs Stand. 2007;21(47):50-6; quiz 58. doi: 10.7748/ns2007.07.21.46.50.c4595.
This article outlines the use of a hand-held Doppler ultrasound device as an aid in the assessment of patients with active and healed leg ulcers. It describes the benefits and limitations of Doppler assessment, the steps of the procedure, how to calculate the ankle-brachial pressure index accurately and how to recognise the significance of the findings.
本文概述了使用手持式多普勒超声设备辅助评估活动性和已愈合的腿部溃疡患者。它描述了多普勒评估的益处和局限性、操作步骤、如何准确计算踝肱压力指数以及如何认识检查结果的意义。
