Related Experiment Video
Updated: Aug 10, 2026

Standardized Hemorrhagic Shock Induction Guided by Cerebral Oximetry and Extended Hemodynamic Monitoring in Pigs
Published on: May 21, 2019
[Arterial hypotension and the initial manifestations of cerebral circulatory failure]
Abstract:
A study was made of the health status of 20 persons examined for the first time 10 years before for a long-term and steady decrease of arterial pressure classified at that period as vegetodystonia of the neurotic character. 71 healthy test subjects served as a reference group. In addition to the clinical examination, a specialized questionnaire was used to examine the status of the vegetative nervous system; the actual mental status and personality traits were investigated by the MIL test modified by F. B. Berezin and M. P. Miroshnikov; the level of reactive and personality anxiousness were estimated with the aid of Spilberger's scale; the life events and changes were assessed as well. It has been revealed that vegetodystonia recorded in the disease history produces no effect on the frequency and times of the appearance of the initial manifestations of cerebral circulatory failure (IMCCF). At the same time the intensity of vegetative disorders in the structure of the clinical manifestations of the IMCCF was higher in persons, in whose disease histories vegetodystonia was recorded.
Related Concept Videos
Alterations in Blood Pressure
Hypertension (High blood pressure)
Hypertension occurs when blood pressure readings consistently exceed the normal range. It is diagnosed when systolic blood pressure (the top number, indicating pressure while the heart beats)...
Blood Pressure Imbalances and Circulatory Shock
Blood Pressure: Hypertension and Hypotension
Normal blood pressure is 120/80 mm Hg. Elevated blood pressure is 120-129/under 80 mm Hg. Hypertension, warranting treatment at 130/80 mm Hg, is often asymptomatic and can lead to severe cardiovascular events, aneurysms, peripheral arterial disease, chronic renal disease, or cardiac...
Acute Respiratory Failure-IV
Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation
Pulmonary Embolism I: Introduction
Hemorrhagic Stroke ll: Pathophysiology

