[Various characteristics of the contractile function of the heart in cardiac hypertrophy during readaptation after adaptation of the body to high-altitude hypoxia]. / Nekotorye osobennosti sokratitel'noi funktsii gipertrofirovannogo serdtsa v period obratnogo razvitiia posle adaptatsii organizma k vysokogornoi gipoksii.
Kosm Biol Aviakosm Med
; 24(6): 42-5, 1990.
Article
en Ru
| MEDLINE
| ID: mdl-2149867
Hemodynamics, coronary circulation, electric activity and morphologic changes of the heart were investigated in 150 rabbits after their extended adaptation to high altitude hypoxia and during readaptation. It was found that changes in the contractile function of the hypertrophied heart, which developed as a result of moderate hypertrophy and isotonic hyperfunction of the left ventricle and marked hypertrophy and isometric hyperfunction of the right ventricle during prolonged adaptation to hypoxia, recovered within 15-30 days after hypoxia exposure was discontinued.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Cardiomegalia
/
Modelos Animales de Enfermedad
/
Mal de Altura
/
Aclimatación
/
Contracción Miocárdica
Tipo de estudio:
Etiology_studies
/
Prognostic_studies
Límite:
Animals
País/Región como asunto:
Asia
/
Europa
Idioma:
Ru
Revista:
Kosm Biol Aviakosm Med
Año:
1990
Tipo del documento:
Article
Pais de publicación:
Rusia