INTRAOCULAR-PRESSURE AND SYSTEMIC BLOOD-PRESSURE IN ELDERLY
INTRAOCULAR-PRESSURE AND SYSTEMIC BLOOD-PRESSURE IN ELDERLY
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DOI：
10.1136/bjo.59.12.717
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发表时间：
1975-01-01
影响因子：
4.1
通讯作者：
EVERITT, MG
中科院分区：
文献类型：
--
作者：
BULPITT, CJ;HODES, C;EVERITT, MG
对来自全科医生的 573 名 60 岁以上受试者进行了眼内血压和全身血压、身高、体重和血红蛋白的测量。根据体重指数评估，眼压与全身血压（P 小于 0.0001）和肥胖（P 小于 0.01）呈正相关且独立相关。收缩压而不是舒张压或平均压与眼内压最密切相关，并且表明收缩压头增加了房水的滤过部分，导致眼内压小幅但持续的升高。还表明肥胖可能会降低房水流出的便利性。
The intraocular and systemic blood pressure, height, weight, and haemoglobin were measured in 573 subjects over 60 years old from a general practice population. Intraocular pressure was positively and independently related to systemic blood pressure (P less than 0.0001) and obesity (P less than 0.01) as assessed by the ponderal index. Systolic pressure rather than diastolic or mean pressure was most closely correlated with intraocular pressure and it is suggested that the systolic head of pressure increases the filtrated fraction of aqueous humour to cause a small but sustained rise in intraocular pressure. It is also suggested that obesity may decrease the facility of aqueous outflow.