Lozhnikova S M
Zh Nevropatol Psikhiatr Im S S Korsakova. 1980;80(7):992-6.
On the basis of morphological examinations of 5 cases of primary and 15 cases of secondary hemorrhages to the brain stem histological characteristics of those hemorrhages are presented. A high frequency of preceding disorders of the brain stem circulation in the forms of infarctions at various stages of development, perivascular hemorrhages and cysts due to changes (mostly of hypertensive origin) in the cerebral arterie is noted. These changes are regarded as factors promoting the spreading, and, possibly, the development of primary hemorrhages to the stem, as well as aggravating the degree of the circulatory impairment when the pathological focus develops in the supratentorial space of the brain.
基于对5例原发性脑干出血和15例继发性脑干出血的形态学检查，阐述了这些出血的组织学特征。注意到脑干循环先前紊乱的高频率表现为不同发展阶段的梗死、血管周围出血以及由于脑动脉变化（大多源于高血压）导致的囊肿。这些变化被视为促进原发性出血向脑干扩散以及可能发展的因素，并且当病理病灶在脑幕上空间发展时会加重循环障碍的程度。
