[Autonomic disorders and the role of serotonin in patients predisposed to dumping syndrome].
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Biomedical subjects
Publications and source records attributed to V V Lebedev.
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Circulatory disorders in the brain stem due to temporal herniation are among the leading causes of death of patients with craniocerebral injuries. The dissection of the cerebellar tentorium following the removal of a space occupying formation aimed at decompressing the brain stem is a rather traumatizing procedure. A less traumatizing method of tentorial dissection was developed using a specially designed instrument. Fifteen operations were conducted in 14 patients.
According to the authors, the clinical course of multiple intracranial haematomas is characterized by a prompt formation of the syndrome of acute brain dislocation with the development of severe pyramidal deficit and involvement of the oculomotor nerve on the side of the larger intracranial haematoma. To detect the multiple haematomas it is recommended to employ, both pre- and post-operatively, a careful echoencephalographic and angiographic control in the patients with a severe brain trauma.
The paper deals with the physiological processes of myocardial depolarization and repolarization and the way of solving the problems in the three-dimensional plotting the disorders occur. It reviews basic papers on this problem. Attempts are made to explain the occurrence of recorded late myocardial potentials and the technical ways of identifying the areas of impaired myocardial depolarization are proposed. This approach may be considered to be offers for designing new devices and computer programmes having promising capacities to visualize ECG.