Left Ventricular Mass Reduction by a Low-Sodium Diet in Treated Hypertensive Patients.

ABSTRACT: To evaluate the left ventricular mass (LVM) reduction induced by dietary sodium restriction. A simple sodium-restricted diet was advised in 138 treated hypertensives. They had to avoid common salt loads, such as cheese and salt-preserved meat, and were switched from regular to salt-free bread. Blood pressure (BP), 24-h urinary sodium (UNaV) and LVM were recorded at baseline, after 2 months. and after 2years. In 76 patients UNaV decreased in the recommended range after 2 months and remained low at 2 years. In 62 patients UNaV levels decreased after 2 months and then increased back to baseline at 2 years. Initially the two groups did not differ in terms of BP (134.3 ± 16.10 / 80.84 ± 12.23 vs.134.2 ± 16.67 / 81.55 ± 11.18 mmHg, mean ± SD), body weight (72.64 ± 15.17 vs.73.79 ± 12.69 kg), UNa

SUBMITTER: Musso N 

PROVIDER: S-EPMC7761364 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature