Hoffman P, Pollack A, Oliver M
Arch Ophthalmol. 1984 Dec;102(12):1761-5. doi: 10.1001/archopht.1984.01040031425016.
In a prospective study, limited choroidal hemorrhage (LCH) was found in 16 of 521 eyes (3.07%) subjected to cataract extraction. It developed in ten of 69 highly myopic eyes (14.49%), three of 64 moderately myopic eyes (4.49%), and three of 388 eyes without clinically significant myopia (0.77%). A positive correlation was found between LCH and vitreous loss in myopic eyes. A cause and effect relationship was not established. Of systemic factors investigated, an association was found between LCH and cardiovascular disease (14 of 16 cases). The ophthalmoscopic appearance and clinical findings support the hypothesis that LCH and expulsive choroidal hemorrhage are manifestations of the same disease processes and share common pathophysiologic mechanisms. The cause in any one case is probably multifactorial.
在一项前瞻性研究中，521只接受白内障摘除术的眼睛中有16只（3.07%）发生了局限性脉络膜出血（LCH）。在69只高度近视眼中，有10只（14.49%）发生了LCH；在64只中度近视眼中，有3只（4.49%）发生了LCH；在388只无临床显著近视的眼中，有3只（0.77%）发生了LCH。在近视眼中，LCH与玻璃体丢失之间存在正相关。但未确立因果关系。在所研究的全身因素中，发现LCH与心血管疾病之间存在关联（16例中有14例）。检眼镜检查外观和临床发现支持这样一种假说，即LCH和脉络膜爆发性出血是同一疾病过程的表现，且具有共同的病理生理机制。任何一例的病因可能是多因素的。
