J 2019

The pulmonary effects of expiratory muscle training in patients with heart failure

DOSBABA, Filip, Ladislav BAŤALÍK, Petra ŽURKOVÁ, Martin HARTMAN, Radka ŠTĚPÁNOVÁ et. al.

Základní údaje

Originální název

The pulmonary effects of expiratory muscle training in patients with heart failure

Autoři

DOSBABA, Filip (203 Česká republika, garant, domácí), Ladislav BAŤALÍK (703 Slovensko), Petra ŽURKOVÁ (203 Česká republika, domácí), Martin HARTMAN (203 Česká republika, domácí), Radka ŠTĚPÁNOVÁ (203 Česká republika, domácí), Marián FELŠŐCI (703 Slovensko) a Ondřej LUDKA (203 Česká republika)

Vydání

Biocell (Mendoza), Argentina, 2019, 1667-5746

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30201 Cardiac and Cardiovascular systems

Stát vydavatele

Argentina

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 2.821

Kód RIV

RIV/00216224:14110/19:00110139

Organizační jednotka

Lékařská fakulta

Klíčová slova česky

srdeční selhání, trénink, dechové svalstvo

Klíčová slova anglicky

heart failure; training; respiratory muscles

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 9. 3. 2021 07:04, doc. Mgr. Ladislav Baťalík, Ph.D.

Anotace

V originále

Heart failure with reduced ejection fraction (HFrEF) is accompanied with dyspnea of various etiologies, one of them being myopathy of respiratory muscles. The goal of the study was to objectivize the effect of home training of expiratory muscles (EMT) using a Threshold PEP® trainer on functional lung capacity, mouth occlusion pressures, chest expansion, dyspnea and fatigue in HFrEF patients. 32 consecutive patients with stable HFrEF were included in the prospective study. The patients were divided into intervention and no intervention group - 16 patients who performed EMT in the intervention group and the remaining 16 patients as a control group with no intervention. After 10-weeks of EMT maximal expiratory pressure increased significantly from 7.59 to 9.49 kPa, maximal inspiratory pressure increased from 4.80 to 7.20 kPa, both forced expiratory volume in one second and peak respiratory flow also increased. Maximal expiratory pressure was found to have a decreasing trend in the control group together with a significant decrease in maximal inspiratory preasure. Expiratory muscle training significantly improved functional lung capacity, increased strength of respiratory muscles characterised by mouth occlusion pressures, decreased subjective perception of stress dyspnea and fatigue of patients with stable HFrEF.