Biomaterial Database

[Circulatory changes in the neurocirculatory asthenia syndrome]. 1978

M I Smirnova, and E M Kochanova

The results of a comprehensive study of central and cerebral hemodynamics in individuals with the syndrome of neurocirculatory dystonia by means of radionuclide diagnosis are discussed. The shifts revealed provide evidence that hypertonic type of the dystonia syndrome is characterized by increase in the minute cardiac volume, vascular resistance, and minute cardiac output with moderate decrease in the volumetric rate of the cerebral circulation. In hypotonic type of dystonia the volumetric rate of the cerebral circulation is considerably diminished, while central hemodynamics is normal. The study also showed that in the syndrome of neurocirculatory dystonia there was lack of coordination between the systemic and regional cerebral hemodynamics manifested by decrease in the cerebral fraction of the cardiac minute volume.

UI	MeSH Term	Description	Entries
D006973	Hypertension	Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more.	Blood Pressure, High,Blood Pressures, High,High Blood Pressure,High Blood Pressures
D007022	Hypotension	Abnormally low BLOOD PRESSURE that can result in inadequate blood flow to the brain and other vital organs. Common symptom is DIZZINESS but greater negative impacts on the body occur when there is prolonged depravation of oxygen and nutrients.	Blood Pressure, Low,Hypotension, Vascular,Low Blood Pressure,Vascular Hypotension
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009449	Neurocirculatory Asthenia	A clinical syndrome characterized by palpitation, SHORTNESS OF BREATH, labored breathing, subjective complaints of effort and discomfort, all following slight PHYSICAL EXERTION. Other symptoms may be DIZZINESS, tremulousness, SWEATING, and INSOMNIA. Neurocirculatory asthenia is most typically seen as a form of anxiety disorder.	Cardiac Neurosis,Effort Syndrome,Hyperkinetic Heart Syndrome,Phobia, Cardiac,Asthenia, Neurocirculatory,Cardiac Neuroses,Cardiac Phobia,Heart Syndrome, Hyperkinetic,Neurocirculatory Asthenias,Neurosis, Cardiac,Syndrome, Effort,Syndrome, Hyperkinetic Heart
D001775	Blood Circulation	The movement of the BLOOD as it is pumped through the CARDIOVASCULAR SYSTEM.	Blood Flow,Circulation, Blood,Blood Flows,Flow, Blood
D002560	Cerebrovascular Circulation	The circulation of blood through the BLOOD VESSELS of the BRAIN.	Brain Blood Flow,Regional Cerebral Blood Flow,Cerebral Blood Flow,Cerebral Circulation,Cerebral Perfusion Pressure,Circulation, Cerebrovascular,Blood Flow, Brain,Blood Flow, Cerebral,Brain Blood Flows,Cerebral Blood Flows,Cerebral Circulations,Cerebral Perfusion Pressures,Circulation, Cerebral,Flow, Brain Blood,Flow, Cerebral Blood,Perfusion Pressure, Cerebral,Pressure, Cerebral Perfusion
D006439	Hemodynamics	The movement and the forces involved in the movement of the blood through the CARDIOVASCULAR SYSTEM.	Hemodynamic
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D013577	Syndrome	A characteristic symptom complex.	Symptom Cluster,Cluster, Symptom,Clusters, Symptom,Symptom Clusters,Syndromes