Echocardiographic assessment of left ventricular hypertrophy diastolic dysfunction and pericardial disease in patients on maintenance haemodialysis.
East Afr Med J
; 73(8): 505-8, 1996 Aug.
Article
em En
| MEDLINE
| ID: mdl-8898463
ABSTRACT
Echocardiographic study of sixty patients on maintenance haemodialysis (MHD) was undertaken to determine the prevalence and factors associated with left ventricular (LV) hypertrophy (LVH), LV diastolic dysfunction and pericardial disease. The mean age was 34.4 (standard deviation 13.0), range 14-66 years with 31 (51.7%) men. LVH was found in 41 (68%) patients. Of the factors analysed, serum calcium and calcium-phosphate product were significantly associated with LVH (t = 2.01, df = 58, p = 0.046; t = 2.18, df = 58, p = 0.032 respectively). Hypertension in this study was not significantly associated with LVH (p = 0.169). LV diastolic dysfunction was found in 23/41 (56%) patients with LVH, and in 9/19 (47%) patients without LVH (difference is not statistically significant, X2 = 0.12, df = 1, p = 0.725). Small pericardial effusions were detected in 4/60 (7%) patients and two patients had pericardial thickening. We conclude that in our MHD patients LVH, is very common and that diastolic dysfunction is observed equally in patients with and without LVH. However, haemodynamically significant pericardial effusions are rare in patients who have been on dialysis for at least six months.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Derrame Pericárdico
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Diálise Renal
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Hipertrofia Ventricular Esquerda
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Disfunção Ventricular Esquerda
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Falência Renal Crônica
Tipo de estudo:
Etiology_studies
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Observational_studies
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Prevalence_studies
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Risk_factors_studies
Limite:
Adolescent
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Adult
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Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Ano de publicação:
1996
Tipo de documento:
Article