OAR:风险器官
在临床医学与放射治疗等领域,“Organ At Risk”(OAR)是一个常用术语,中文译为“风险器官”。为便于日常记录与专业交流,该术语常以其缩写形式“OAR”出现,用以指代在疾病诊疗过程中可能受到损伤或影响的重要器官,例如在肿瘤放疗时需重点保护的正常组织。这一概念在医院的临床实践和医学研究中具有重要应用价值。
Organ At Risk的英文发音
例句
- Also we choose ten nasopharyngeal carcinoma ( NPC ) patients among those, apply setup error into the TPS to analyze the effect resulted from dose of every targets and peripheral organ at risk ( OAR ).
- 又另外挑选了10例鼻咽癌(NasopharyngealCarcinoma,NPC)患者,把摆位误差应用到治疗计划中,分析误差对各个靶区和周围危及器官(Organatrisk,OAR)的物理剂量的影响。
- And allows room for dose escalation. ( 3 ) The sparing advantage of organ at risk is not significantly in GTV / CTV > 20 % group.
- 当GTV/CTV>20%时,对危及器官的保护优势减小。
- Two aspects were assessed by using Dose volume histogram : the uniformity and conformity of dose distribution in Tar - get Volume, and dose delivered to Organ at Risk ( ORA ).
- 通过剂量体积直方图(DVH图)和各层面等剂量线分布评估靶区剂量均匀性、适形性以及危及器官受量。
- As the sickled hemoglobin molecules tend to aggregate and reduce blood flow, any organ is at risk for ischemia.
- 因为镰(状细胞贫血)珠蛋白有凝聚趋势,降低血流,因此一些器官有缺血的危险。
- Everolimus is also approved under an alternative trade name, Zortress, for prophylaxis of organ rejection in adult patients at low-moderate immunologic risk receiving a kidney transplant.
- 另外,已被批准的依维莫司的其他商品名为Zortress,用于预防接受肾移植并伴有低级至中级免疫学风险的成人患者的器官排斥。
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