Remodeling of the left heart in patients with rheumatic mitral valve disease after mitral valve replacement with preservation of subvalvular structures
| Autor: | Elmira D. Seytahunova, Murat K. Djundubaev, Dinara B. Toktosunova, Irina A. Akhmedova |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
mitral valve
medicine.medical_specialty lcsh:Diseases of the circulatory (Cardiovascular) system medicine.medical_treatment 030204 cardiovascular system & hematology 03 medical and health sciences 0302 clinical medicine Posterior leaflet Mitral valve Internal medicine medicine Retrospective analysis In patient subvalvular structures Ejection fraction business.industry Mitral valve replacement mitral valve replacement medicine.anatomical_structure 030228 respiratory system Ventricle lcsh:RC666-701 Cardiology cardiovascular system remodeling of the left ventricle Mitral valve replacement surgery business |
| Zdroj: | Heart Vessels and Transplantation, Vol 4, Iss 2, Pp 40-44 (2020) |
| ISSN: | 1694-7894 1694-7886 |
| Popis: | Objectives: to evaluate the advantage of preserving the subvalvular structures of the mitral valve from both leaflets compared with the preservation of the subvalvular structures only from the posterior valve during mitral valve replacement surgery (MVR). Methods: A retrospective analysis of case histories of 41 patients with isolated rheumatic lesions of the mitral valve who underwent MVR, which were divided into 2 groups: with complete preservation of subvalvular structures (n = 24) and preservation of only the posterior leaflet (n = 17), was performed. Results: In the group with complete preservation of the chordal-papillary apparatus, there was a significant decrease in the end-systolic volume (p |
| Databáze: | OpenAIRE |
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