[内科] 起立性低血压（等于postural hypotension）
Objective to observe the therapeutic efficacy of nursing intervension in treatment of orthostatic hypotension .
目的观察有针对性的护理措施对直立性低血压的疗效。
Objective To study the incidence of Orthostatic hypotension(OH) from the patient of department of neurology, and investigate the effectiveness of nursing intervention on them.
目的对神经内科住院患者进行直立性低血压发生率调查及研究有效的护理干预措施。
AIM: To evaluate the efficacy and safety of midodrine for orthostatic hypotension.
目的：研究米多君对直立性低血压的有效性及安全性。
This paper simply reviewed the reports on BP during various stages in foreign spaceflight activities and the researches on the mechanism of orthostatic hypotension after spaceflight.
本文对国外载人航天活动各阶段有关动脉血压的报道和航天后立位低血压的机理研究作一简要概述。
This study investigated the association of OHT and orthostatic hypotension (OH) with cardiovascular disease (CVD) and target organ damage (TOD) in hypertensive patients.
本研究旨在研究在高血压患者中*********疾病（CVD）和靶器官损害（TOD）与OHT和直立性低血压（OH）之间的关系。
Conclusions The characteristic of SDS are paroxysmal syncope and orthostatic hypotension, which is related to the deficiency of adrenergic neuron closely.
结论发作性晕厥与直立位低血压是SDS的特点，肾上腺素能神经元缺失与此密切相关。
When the patient is allowed to increase activity, careful evaluation should be made to assess for orthostatic hypotension.
许可病人增加运动时，应对病人进行仔细的评估，确认没无体位性低血压。
Objective To observe the therapeutic efficacy of nursing intervention in treatment of orthostatic hypotension.
目的观察有针对性的护理措施对直立性低血压的疗效。
The standing bed treatment could improve the orthostatic hypotension in incomplete spinal cord injury.
斜床站立可改善不完全性脊髓损伤所致的体位性低血压。
Results: ziprasidone efficient, without obvious for 86.7% weight, orthostatic hypotension, dizziness, sleepiness and so on adverse reactions.
结果：齐拉西酮有效率为86.7％，无明显增加体重，有直立性低血压、头晕、嗜睡等不良反应。
Conclusion Special nursing intervention can enhance the therapeutic efficacy in treating orthostatic hypotension.
结论针对性的护理干预可提高治疗直立性低血压的疗效。
The gravitational stimulus of moving to an upright position, however, revealed abnormalities in cardiac and vascular autonomic response in PD patients without orthostatic hypotension.
然而一旦变为站立状态，无直立性低血压的PD患者其自主神经功能异常就表现出来了。
However, gender(P \u003e0.05), age(P \u003e0.05), degree of paralysis were not related to orthostatic hypotension and discomfort.
而性别（P\u003e0.05）、年龄（P\u003e0.05）、瘫痪情况等与引起体位性低血压或头晕、胸闷等不适关系不大。
The most frequently reported adverse event was orthostatic hypotension.
报道中最常见的不良反应是直立性低血压。
And 6.5% of those taken receptor blocker had developed orthostatic hypotension.
受体阻滞剂组体位性低血压发生率6.5 %。
Through the adjustment of drug dosage, orthostatic hypotension did not happen in three groups during treatment.
通过对药物剂量的控制，各组均未见体位性低血压的发生。
Dizziness, peripheral edema, headache, fatigue, nasopharyngitis, muscle spasms, GI upset, URI, UTI, joint swelling, hyperuricemia, orthostatic hypotension, electrolyte disturbances.
头晕，周边水肿，头痛，疲劳，鼻咽炎，肌肉痉挛，胃肠不适，URI时，尿路感染，关节肿胀，高尿酸血症，体位性低血压，电解质紊乱。
ObjectiveTo develop an experimental model of orthostatic hypotension (OH) after spinal cord injury (SCI) in rabbits and investigate the effect of tilting table exercise and Shengmaiyin on it.
目的建立兔脊髓损伤（SCI）后体位性低血压（OH）动物模型，探讨斜床站立训练对OH的影响及可能的作用机制。
ObjectiveTo establish an experimental model of orthostatic hypotension (OH) after spinal cord injury (SCI) in rabbits and investigate the effect and relevant mechanism of tilting table exercise on OH.
目的建立兔脊髓损伤（SCI）后体位性低血压（OH）动物模型，探讨斜床站立训练对OH的影响及可能的作用机制。
体位性低血压（Orthostatic Hypotension）是指当人体从卧位或坐位突然转为直立姿势时，因血压调节机制异常导致的血压显著下降现象，通常伴随头晕、视物模糊甚至昏厥。该术语由"orthostatic"（直立的）和"hypotension"（低血压）组合而成，属于自主神经系统功能障碍的常见表现。
根据美国国家神经疾病与中风研究所（NINDS）的定义，当站立3分钟内收缩压下降≥20mmHg或舒张压下降≥10mmHg即可确诊。其发生机制涉及压力感受器反射延迟、血容量不足或药物影响等因素，导致血液在下肢淤积、心脏输出量减少，引发脑部供血不足。
梅奥诊所指出常见症状包括：
美国心脏病协会强调其潜在风险包含跌倒相关性骨折和心脑血管事件。临床管理建议采用分级体位训练、增加钠盐摄入（非高血压患者）及穿戴加压袜等非药物干预。药物治疗需严格评估风险，常用药物包括氟氢可的松和米多君。
直立性低血压（orthostatic hypotension）是一种因体位快速变化引起的血压调节异常疾病，具体解释如下：
当人体从平卧或坐位突然站立时，收缩压下降≥20 mmHg或舒张压下降≥10 mmHg，且在3分钟内出现相关症状（如头晕、视力模糊），即可诊断为直立性低血压。该现象与自主神经调节功能异常或血容量不足有关。
患者常表现为头晕、眩晕、乏力、心悸，严重时可能晕厥。症状多发生在长时间站立或快速体位变化时，且可能伴随自主神经紊乱的其他表现（如排汗异常）。
正常站立时，人体通过增加心率和血管张力维持血压稳定。若血容量不足、药物影响（如降压药）或自主神经功能障碍（如Shy-Drager综合征），会导致血液在下肢淤积，心输出量减少，引发低血压。
需针对病因干预，如补充血容量、调整药物，或通过物理方式（如弹力袜）改善下肢血液回流。严重者可短期使用升压药物。
如需进一步了解具体病例或治疗方案，可参考来源（人民卫生出版社）中的详细分析。
【别人正在浏览】