Piotr J Kruk1, Michał Nowicki2. 1. 1Community-Based Health Center in Rząśnia,Rząśnia,Poland. 2. 2Department of Nephrology, Hypertension and Kidney Transplantation,Medical University of Lodz,Lodz,Poland.
Abstract
BACKGROUND: Regular physical activity is widely recommended for patients with arterial hypertension as an essential component of lifestyle modification. Much less is known about the impact of physical exercise on the management of treatment of resistant hypertension (RH). The aim was to assess the effect of physical activity program intensified by mobile phone text reminders on blood pressure control in subjects with RH managed in the primary care. METHODS: In total, 53 patients with primary hypertension were qualified, including 27 who met the criteria for RH and 26 with well-controlled hypertension (WCH). Ambulatory 24-h blood pressure was monitored and body composition evaluated with bioimpedance and habitual physical activity profile was determined continuously over 72 h with accelerometer. All measurements were performed at baseline and after three and six months. The patients were asked to modify their lifestyle according to American Heart Association Guidelines that included regular aerobic physical activity tailored to individual needs.FindingsPhysical activity in RH increased significantly after six months compared with control subjects (P=0.001). Office systolic blood pressure (SBP) and diastolic blood pressure (DBP) in the RH group decreased significantly after three months but after six months only office DBP remained significantly lower. After three months 24-h SBP decreased by 3.1±11 mmHg (P=0.08) and DBP by 2.0±6 mmHg (P=0.17) in RH, whereas in WCH respective changes were +1.2±10 and -0.3±6 mmHg. After six months 24-h BP changes were similar. CONCLUSION: Individualized structured physical activity program increases physical activity in the treatment of resistant hypertensives in primary care but the effect on 24-h blood pressure is only transient.
BACKGROUND: Regular physical activity is widely recommended for patients with arterial hypertension as an essential component of lifestyle modification. Much less is known about the impact of physical exercise on the management of treatment of resistant hypertension (RH). The aim was to assess the effect of physical activity program intensified by mobile phone text reminders on blood pressure control in subjects with RH managed in the primary care. METHODS: In total, 53 patients with primary hypertension were qualified, including 27 who met the criteria for RH and 26 with well-controlled hypertension (WCH). Ambulatory 24-h blood pressure was monitored and body composition evaluated with bioimpedance and habitual physical activity profile was determined continuously over 72 h with accelerometer. All measurements were performed at baseline and after three and six months. The patients were asked to modify their lifestyle according to American Heart Association Guidelines that included regular aerobic physical activity tailored to individual needs.FindingsPhysical activity in RH increased significantly after six months compared with control subjects (P=0.001). Office systolic blood pressure (SBP) and diastolic blood pressure (DBP) in the RH group decreased significantly after three months but after six months only office DBP remained significantly lower. After three months 24-h SBP decreased by 3.1±11 mmHg (P=0.08) and DBP by 2.0±6 mmHg (P=0.17) in RH, whereas in WCH respective changes were +1.2±10 and -0.3±6 mmHg. After six months 24-h BP changes were similar. CONCLUSION: Individualized structured physical activity program increases physical activity in the treatment of resistant hypertensives in primary care but the effect on 24-h blood pressure is only transient.
Authors: Juan Carlos Yugar-Toledo; Heitor Moreno Júnior; Miguel Gus; Guido Bernardo Aranha Rosito; Luiz César Nazário Scala; Elizabeth Silaid Muxfeldt; Alexandre Alessi; Andrea Araújo Brandão; Osni Moreira Filho; Audes Diógenes de Magalhães Feitosa; Oswaldo Passarelli Júnior; Dilma do Socorro Moraes de Souza; Celso Amodeo; Weimar Kunz Sebba Barroso; Marco Antônio Mota Gomes; Annelise Machado Gomes de Paiva; Eduardo Costa Duarte Barbosa; Roberto Dischinger Miranda; José Fernando Vilela-Martin; Wilson Nadruz Júnior; Cibele Isaac Saad Rodrigues; Luciano Ferreira Drager; Luiz Aparecido Bortolotto; Fernanda Marciano Consolim-Colombo; Márcio Gonçalves de Sousa; Flávio Antonio de Oliveira Borelli; Sérgio Emanuel Kaiser; Gil Fernando Salles; Maria de Fátima de Azevedo; Lucélia Batista Neves Cunha Magalhães; Rui Manoel Dos Santos Póvoa; Marcus Vinícius Bolívar Malachias; Armando da Rocha Nogueira; Paulo César Brandão Veiga Jardim; Thiago de Souza Veiga Jardim Journal: Arq Bras Cardiol Date: 2020 May-Jun Impact factor: 2.000