Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385874183> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W4385874183 endingPage "293" @default.
- W4385874183 startingPage "282" @default.
- W4385874183 abstract "Hypertrophic cardiomyopathy is characterized by genetic and phenotypic heterogeneity which manifests in different variants of localization and extent of myocardial hypertrophy. Aim : to evaluate specifics of left ventricular hypertrophy, the prevalence and characteristics of clinical and instrumental features of phenotypic variants of hypertrophic cardiomyopathy. Materials and methods . The study includes 295 patients with hypertrophic cardiomyopathy aged 18 to 88 years (60.3±13.4 years), 183 men (62 %), and women 112 (38 %). The diagnosis of which was established by 2D echocardiography. The severity, localization and extent of myocardial hypertrophy, the maximum thickness of the hypertrophied segment, left ventricular myocardial mass, left ventricular myocardial mass index, the presence and severity of mid-ventricular and left ventricular outflow tract obstruction were evaluated. Depending on the predominant localization and extent of hypertrophy, patients were divided into 8 groups according to the recommendations for hypertrophic cardiomyopathy of the Ministry of Health of the Russian Federation. The analysis and comparison of the obtained results are carried out. Results. The average duration of the disease is 10.5±7.52 years. The mean values of the body mass index in patients — 28.2±2.82 kg/m 2 . The phenotype with basal hypertrophy of the septum (n=130, 44.1 %), group 1 was most often noted. In 47 (15.9 %) patients, hypertrophy of the septum of “reverse curve” (2 group) was detected, in 41 (13.9 %) — “neutral septum” (3 group), in 36 (12.2 %) — symmetrical hypertrophy of the left ventricle (8 group), 11 (3.7 %) of patients had combined hypertrophy of the septum and other parts of the left or right ventricle (4 group) and the free left ventricular wall (7 group), in 10 (3.4 %) — middle ventricular hypertrophy of the left ventricle (6 group) and in 9 (3.1 %) — apical hypertrophy (5 group). The highest value of the maximum thickness of the myocardium was noted in patients of the 6th group 19.3 (1920.4 mm). Mid-ventricular obstruction was detected in group 6 (90 %), left ventricular outflow tract obstruction was more often registered in groups 4 and 8 (81.8 % and 77.8 %), and less often in group 5 (22.2 %) (p <0.01). In group 7, there were no cases of rest obstruction of left ventricular outflow tract. The maximum values of myocardial mass and left ventricular myocardial mass index were noted in group 8 — 402 (356-439) g and 195 (173218) g/m 2 , respectively (p <0.01). Conclusion . Echocardiography is an informative tool for assessing the presence, severity myocardial hypertrophy and determination of the phenotypic variant of hypertrophic cardiomyopathy. Variants of septal hypertrophy are most commonly registered one, among which the most frequent is the phenotype of basal septal hypertrophy. Each phenotype of hypertrophic expression is characterized by its echocardiographic parameters." @default.
- W4385874183 created "2023-08-17" @default.
- W4385874183 creator A5004620996 @default.
- W4385874183 creator A5029908230 @default.
- W4385874183 creator A5074049114 @default.
- W4385874183 date "2023-08-16" @default.
- W4385874183 modified "2023-10-16" @default.
- W4385874183 title "Specifics of Left Ventricular Hypertrophy and Characteristic of Phenotypic Variants in Patients with Hypertrophic Cardiomyopathy" @default.
- W4385874183 cites W2055025344 @default.
- W4385874183 cites W2058980993 @default.
- W4385874183 cites W2061405316 @default.
- W4385874183 cites W2076034570 @default.
- W4385874183 cites W2087447794 @default.
- W4385874183 cites W2088209658 @default.
- W4385874183 cites W2097618980 @default.
- W4385874183 cites W2098366962 @default.
- W4385874183 cites W2124624517 @default.
- W4385874183 cites W2125924519 @default.
- W4385874183 cites W2137650041 @default.
- W4385874183 cites W2294827017 @default.
- W4385874183 cites W2369219977 @default.
- W4385874183 cites W2397643865 @default.
- W4385874183 cites W2462450855 @default.
- W4385874183 cites W2514626734 @default.
- W4385874183 cites W2894839648 @default.
- W4385874183 cites W2995849243 @default.
- W4385874183 cites W2996231799 @default.
- W4385874183 cites W3006406867 @default.
- W4385874183 cites W3113392623 @default.
- W4385874183 cites W3192315718 @default.
- W4385874183 cites W4206727854 @default.
- W4385874183 cites W4210521381 @default.
- W4385874183 cites W4214685231 @default.
- W4385874183 cites W4225399173 @default.
- W4385874183 cites W4280612645 @default.
- W4385874183 cites W4281486993 @default.
- W4385874183 cites W4281809487 @default.
- W4385874183 cites W4322770948 @default.
- W4385874183 doi "https://doi.org/10.20514/2226-6704-2023-13-4-282-293" @default.
- W4385874183 hasPublicationYear "2023" @default.
- W4385874183 type Work @default.
- W4385874183 citedByCount "0" @default.
- W4385874183 crossrefType "journal-article" @default.
- W4385874183 hasAuthorship W4385874183A5004620996 @default.
- W4385874183 hasAuthorship W4385874183A5029908230 @default.
- W4385874183 hasAuthorship W4385874183A5074049114 @default.
- W4385874183 hasBestOaLocation W43858741831 @default.
- W4385874183 hasConcept C126322002 @default.
- W4385874183 hasConcept C164705383 @default.
- W4385874183 hasConcept C167414201 @default.
- W4385874183 hasConcept C2776002628 @default.
- W4385874183 hasConcept C2777361368 @default.
- W4385874183 hasConcept C2778198053 @default.
- W4385874183 hasConcept C2778797674 @default.
- W4385874183 hasConcept C2778921608 @default.
- W4385874183 hasConcept C2780185194 @default.
- W4385874183 hasConcept C3018418570 @default.
- W4385874183 hasConcept C71924100 @default.
- W4385874183 hasConcept C84393581 @default.
- W4385874183 hasConceptScore W4385874183C126322002 @default.
- W4385874183 hasConceptScore W4385874183C164705383 @default.
- W4385874183 hasConceptScore W4385874183C167414201 @default.
- W4385874183 hasConceptScore W4385874183C2776002628 @default.
- W4385874183 hasConceptScore W4385874183C2777361368 @default.
- W4385874183 hasConceptScore W4385874183C2778198053 @default.
- W4385874183 hasConceptScore W4385874183C2778797674 @default.
- W4385874183 hasConceptScore W4385874183C2778921608 @default.
- W4385874183 hasConceptScore W4385874183C2780185194 @default.
- W4385874183 hasConceptScore W4385874183C3018418570 @default.
- W4385874183 hasConceptScore W4385874183C71924100 @default.
- W4385874183 hasConceptScore W4385874183C84393581 @default.
- W4385874183 hasIssue "4" @default.
- W4385874183 hasLocation W43858741831 @default.
- W4385874183 hasOpenAccess W4385874183 @default.
- W4385874183 hasPrimaryLocation W43858741831 @default.
- W4385874183 hasRelatedWork W1909621880 @default.
- W4385874183 hasRelatedWork W1967569254 @default.
- W4385874183 hasRelatedWork W2025107008 @default.
- W4385874183 hasRelatedWork W2091058874 @default.
- W4385874183 hasRelatedWork W2125138303 @default.
- W4385874183 hasRelatedWork W2397238892 @default.
- W4385874183 hasRelatedWork W2437422844 @default.
- W4385874183 hasRelatedWork W2467226185 @default.
- W4385874183 hasRelatedWork W3144744583 @default.
- W4385874183 hasRelatedWork W4226001377 @default.
- W4385874183 hasVolume "13" @default.
- W4385874183 isParatext "false" @default.
- W4385874183 isRetracted "false" @default.
- W4385874183 workType "article" @default.