Law Ethel, Mangarin Elisa, Kelvin Joanne Frankel
Clin J Oncol Nurs. 2003 Jul-Aug;7(4):387-92. doi: 10.1188/03.CJON.387-392.
Stereotactic radiosurgery (SRS) is a minimally invasive procedure that delivers high-dose radiation in a single fraction to a precisely targeted lesion in the brain. When SRS is provided using a modified linear accelerator that produces x-ray beams, a stereotactic head ring is used for localization of the target area and immobilization during treatment. Radiation oncology nurses have a unique role in caring for patients receiving SRS. Prior to the procedure, a radiation oncology nurse assesses the patient, educates the patient and family about the procedure, and collaborates in the details of planning. On the day of treatment, the radiation oncology nurse assists with head ring placement, provides care and monitoring throughout the day, and provides discharge instructions. This article describes the SRS procedure, reviews possible side effects, and discusses the radiation oncology nursing role.
立体定向放射外科手术（SRS）是一种微创手术，它将高剂量辐射一次性精准地照射到脑部的特定病变部位。当使用能产生X射线束的改良直线加速器进行SRS时，会使用立体定向头环在治疗过程中对目标区域进行定位和固定。放射肿瘤学护士在护理接受SRS治疗的患者方面发挥着独特作用。在手术前，放射肿瘤学护士会对患者进行评估，向患者及其家属介绍手术相关情况，并参与规划细节。在治疗当天，放射肿瘤学护士协助放置头环，全天提供护理和监测，并提供出院指导。本文介绍了SRS手术过程，回顾了可能的副作用，并讨论了放射肿瘤学护理的作用。
