Plasma renin activity could be a useful predictor of left ventricular hypertrophy in essential hypertensives
| Autor: | Manabu Sasaguri, E Tashiro, Manabu Koga, Kikuo Arakawa, Shin-ichiro Miura, Munehito Ideishi, Akio Kinoshita |
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| Rok vydání: | 1998 |
| Předmět: |
Male
medicine.medical_specialty Radioimmunoassay Hemodynamics Blood Pressure Essential hypertension Left ventricular hypertrophy Plasma renin activity Muscle hypertrophy Electrocardiography QRS complex chemistry.chemical_compound Predictive Value of Tests Internal medicine Renin Internal Medicine medicine Humans cardiovascular diseases Retrospective Studies Creatinine business.industry Middle Aged medicine.disease Blood pressure Endocrinology chemistry Hypertension Female Hypertrophy Left Ventricular business Biomarkers |
| Zdroj: | Journal of Human Hypertension. 12:455-461 |
| ISSN: | 1476-5527 0950-9240 |
| DOI: | 10.1038/sj.jhh.1000612 |
| Popis: | To clarify the ability of clinical and laboratory parameters to reflect target organ damage, especially left ventricular hypertrophy (LVH), we investigated which of these parameters might correlate to LVH as determined by electrocardiographic voltage at the first clinic visit in 108 (53 males and 55 females, average age 52 +/- 10 years) untreated essential hypertensives. The sum of the amplitude of the S wave in lead V1 plus that of the R wave in lead V5 or V6 (SV1 + R(V5, V6)) was correlated with blood pressure in both males and females. In subjects with LVH (SV1 + R(V5, V6) > or = 3.5mV), a stepwise multiple regression analysis revealed that SV1 + R(V5, V6) was associated with plasma renin activity (PRA) in both males and females, and with creatinine concentration (Cr) in males. These results suggest that PRA at the first visit could be a useful predictor of LVH in patients with essential hypertension. |
| Databáze: | OpenAIRE |
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