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[A clinico-etiopathogenic update on mental stress as a cardiovascular risk factor]
1Disciplina de Fiziopatologie, Universitatea de Medicină şi Farmacie Gr. T. Popa, Iaşi.
Insights
Psychic stress triggers antidiuretic hormone (ADH) and corticotropin-releasing factor (CRF) release, potentially worsening heart conditions. Genetic predisposition may increase vulnerability to stress-induced cardiac issues like mitral stenosis.
Area of Science:
- Neuroendocrinology
- Cardiology
- Psychosomatic Medicine
Context:
- Psychic stress impacts physiological responses, including hormone release.
- Stress can exacerbate pre-existing cardiovascular conditions.
- Genetic factors may influence individual susceptibility to stress.
Purpose:
- To explore the neuroendocrine and cardiovascular effects of psychic stress.
- To investigate the link between stress, hormone release, and cardiac valvular diseases.
- To examine the potential genetic predisposition to stress vulnerability in patients with rheumatic mitral stenosis.
Summary:
- Psychic stress stimulates the release of antidiuretic hormone (ADH) and corticotropin-releasing factor (CRF), amplifying stress effects.
- Endogenous opioids contribute to stress-induced analgesia and euphoria.
- Increased heart rate capacity during stress can worsen valvular insufficiency and stenosis, particularly in rheumatic mitral stenosis patients with potential genetic predispositions.
Impact:
- Highlights the complex interplay between psychological stress, neuroendocrine responses, and cardiovascular health.
- Suggests a potential genetic component influencing vulnerability to stress-related cardiac complications.
- Informs clinical understanding and management of patients with valvular heart disease experiencing psychological stress.
Abstract:
In the psychic stress, ADH releases at the same time with CRF which intensifies the effects of it. Endogenous opioids cause above all the analgesia and paradoxical euphoria of stress. Psychic stress needs through the risk of heart frequency a higher capacity and it aggravates the valvular insufficiency and the valvular stenosis. The patient with rheumatic mitral stenosis could have a genetic psychic location predisposed to a higher vulnerability for psychic stress.