CHOROIDAL VASCULAR CHANGES IN TOXEMIA OF PREGNANCY
CHOROIDAL VASCULAR CHANGES IN TOXEMIA OF PREGNANCY
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DOI：
10.1016/0002-9394(80)90005-7
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发表时间：
1980-01-01
影响因子：
4.2
通讯作者：
SHOCH, DE
中科院分区：
文献类型：
--
作者：
FASTENBERG, DM;FETKENHOUR, CL;SHOCH, DE
对27例妊娠期中毒症患者在产后2天~8个月进行检查。其中5例表现异常，包括视盘和视网膜水肿、视网膜条纹、视网膜深部黄白色局灶性病变、脉络膜无充盈、视盘渗漏和视网膜深部病变、视网膜色素上皮窗缺损。渗漏的位置和形态与彩色照相上看到的缺陷有关。正常的视网膜图样和主要异常的脉络膜血管图样提示脉络膜血管功能不全是妊娠毒血症继发性视网膜脱离的主要基础。
Patients (27) with toxemia of pregnancy were examined during a postpartum period of 2 days to 8 mo. Of these patients, 5 manifested abnormal photographic and angiographic findings including disk and retinal edema, retinal striae, deep retinal yellow-white focal lesions, choroidal nonfilling, leakage of dye from the optic disk and deep retinal lesions, and retinal pigment epithelial window defects. The location and configuration of the leakage correlated with the defects seen on color photography. The normal retinal patterns and predominantly abnormal choroidal vascular patterns imply choroidal vascular insufficiency as the primary basis for secondary retinal detachments seen in toxemia of pregnancy.