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Biomedical subjects

E V Gembitskiĭ

Publications and source records attributed to E V Gembitskiĭ.

At least 37 records · Page 2Linked to original sources
PubMed1991

[Changes in hormonal homeostasis and development of disorders of the cardiovascular system in patients with prostatic cancer on estrogen therapy].

Cardiac pains related to estrogen therapy for prostatic cancer (PC) emerged in 53% of treated patients with ischemic heart disease (IHD). The pain complaints were associated with impairment of coronary circulation in 48% of cases. This clinical condition is attributed to elevated STH levels and a trend to hypercorticism. In hypertensive PC patients estrogens provoked more frequent and severe headaches which occurred at initial stages of the treatment in 23% and after 1-year administration of hormones in 44% of patients. Hypertensive reactions may be caused by aldosterone and prolactin hyperproduction. Observation of the therapist and endocrinologist can help to prevent complications in IHD patients with PC.

Adrenal Cortex Hormones↗
PubMed1991

[Changes in functional activity of granulocytopoiesis in patients with rheumatoid arthritis].

Thirty-five RA patients with the disease history from 3 months to 15 years were examined. Seropositive RA was diagnosed in 19 patients, seronegative in 16 ones. A control group comprised 14 subjects aged 18-29. The marrow cells culturing occurred in the system agar drop-liquid. Compared to the reference group, in RA patients' precursor cells of granulomonocytopoiesis there was inhibited capacity for colony and cluster formation and predominance of small-size cell colonies. Colony-formation of marrow cells from seropositive RA patients was less active than in seronegative RA variant. Morphologic evaluation of the agar cultures showed prevalence of neutrophil colonies in the marrow cultures, though RA samples differed from those of healthy controls by a trend to a decline in the number of monocyte-macrophage cellular aggregates against similar proportions of eosinophilic colonies and clusters.

Adult↗
PubMed1990

[Diagnosis and therapeutic correction of changes in the cardiovascular system of patients with prostatic cancer treated with estrogens].

Estrogen-related cardiovascular dysfunction was noted in 23 out of 30 patients with prostatic cancer (PC). Coronary subjects with PC suffered from cardiac pain evident on ECG necessitating correction by effective doses of coronary active drugs. PC patients with essential hypertension exhibited frequent headache, progressive edema of the legs, drastic hypertensive reactions. It is held that estrogen therapy for prostatic cancer should be preceded and monitored by therapeutic evaluation responsible for optimal conditions to prevent and early diagnose cardiovascular complications.

Aged↗
PubMed1989

[A method for recording the motor activity of the cilia of ciliated epithelium].

The article deals with the television system which registers the lash movements on the screen of TV monitor. The natural moving activity (frequency of whipping) and lashes' activity after the action of different concentration of surface-active substance Triton-H-305 and potassium chloride were investigated on the example of the epithelium of two-folding molluscum. It observes the following type of lashes reaction: unbroken (continuous) whipping, mechanically induced stopping of whipping ("stop effect"), spontaneous "stop effect", starting of whipping due to mechanic action-specific "sorting" lashes (the last are described for the first time).

Animals↗
PubMed1989

[Diagnosis of the preclinical stage of cardiac insufficiency in patients with stable stenocardia].

Myocardial function was evaluated using apexcardiography (ACG) and bicycle exercise in 37-55-year-old 85 patients with stable cardiac angina. ACG revealed diastolic defects in cardiodynamics which were more manifest in positive bicycle exercise test. ACG can be used in diagnosing subclinical (latent) stage of heart failure in angina pectoris, in planning motor activity and relevant therapy.

Adult↗
PubMed1989

[Characteristics of the clinical course of myocardial infarct during acute and functionally restorative periods in patients with concomitant bronchial asthma].

A comprehensive clinical and instrumental examination of patients aged 45 years or more with coronary heart disease and bronchial asthma (BA) indicated that the incidence of documented large myocardial infarction was high and equal to 24.3%. In patients with a long history of BA, myocardial infarction was more frequently characterized by a typical anginal onset, clinical symptoms of the concomitant lung disease regressing. No substantial differences were found in the site and magnitude of focal changes, in the incidence of first and recurrent myocardial infarctions among the patients with a prior history of BA and among those who had myocardial infarction before BA manifestations. An older age and shorter history of angina pectoris were typical of patients sustaining myocardial infarction in the presence of a long-term prior course of BA. Late complications of myocardial infarction included aggravated concurrent BA more frequently (25%), which was largely of allergic origin and pathogenetically applied to the postinfarction syndrome.

Age Factors↗
PubMed1989

[Heat exhaustion].

Explore the source record for details and available documents.

Body Temperature Regulation↗