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Biomedical subjects

A N Koltover

Publications and source records attributed to A N Koltover.

9 recordsLinked to original sources
PubMed1986

[Hypertensive angiopathy of the brain].

Cerebral vessels were studied by light microscopy in 20 autopsies after hemorrhagic stroke from arterial hypertension. Primary (acute), secondary (reparative) changes, as well as changes reflecting compensatory-adaptive processes, were found in the intracerebral and superficial arteries of the brain. The whole complex of these vascular changes was defined as hypertonic angiopathy. The usage of such terms as "angiopathy" and "combined angiopathy" were discussed. Criteria of morphologic diagnosis of angiopathies were proposed.

Adaptation, Physiological↗
PubMed1984

[Hypertonic angioencephalopathy in its pathomorphological aspect].

This is a report on 20 autopsies of patients with arterial hypertension and atherosclerosis who died of a hemorrhagic stroke. Morphological changes characteristic of hypertonic angioencephalopathy were detected in the intracerebral vessels and cerebral substance. They included plasmorrhagia with arterial stenosis and necrosis, miliary aneurysms, isolated necrosis of the pia mater attended with vascular deformation, complete and incomplete necrosis of the cerebral substance, gliomesodermal cicatrices, perivascular hemorrhages, lacunar infarctions at various stages of their progression, etc. The pathomorphological classification of cerebral circulation impairments has thus incorporated an additional notion "hypertonic angioencephalopathy".

Brain↗
PubMed1978

[Combined infarct of the brain in the basin of the middle and anterior cerebral arteries].

The report contains a description of the morphology, pathogenesis and clinical picture of combined brain infarctions in 16 cases developing in the basin of the middle and anterior arteries. The mechanisms of their development are discussed: thrombosis, thrombembolia of the middle and anterior brain arteries and their branches, pressure of the cortical branches in the anterior brain artery by the lower edge of the large crescentic process of the dura mater.

Adult↗