产后出血导致急性缺血性视神经病变。

Postpartum hemorrhage producing acute ischemic optic neuropathy.

作者信息

Sharma R, Desai S

机构信息

Department of Obstetrics and Gynecology, R.N.T. Medical College, Udaipur, India.

出版信息

Asia Oceania J Obstet Gynaecol. 1993 Sep;19(3):249-51. doi: 10.1111/j.1447-0756.1993.tb00381.x.

DOI:10.1111/j.1447-0756.1993.tb00381.x

PMID:8250757

Abstract

A rare case of bilateral peripartum blindness due to acute ischemic optic neuropathy (AION) occurring after an episode of postpartum hemorrhage is described. Massive blood loss and the resultant hypotension was instrumental in reducing the perfusion pressure at the optic nerve head and producing ischemic damage to it.

摘要

本文描述了一例罕见的双侧围产期失明病例，病因是产后出血后发生急性缺血性视神经病变（AION）。大量失血及由此导致的低血压是造成视神经乳头灌注压降低并对其产生缺血性损伤的原因。