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@article{703499,
author = {Dobšák, Petr and Nováková, Marie and Fišer, Bohumil and Siegelová, Jarmila and Balcárková, Pavla and Špinarová, Lenka and Vítovec, Jiří and Minami, Naoyoshi and Nagasaka, Makoto and Kohzuki, Masahiro and Yambe, Tomoyuki and Imachi, Kou and Nitta, Shinandichi and Eicher, JeanandChristophe and Wolf, JeanandEric},
article_location = {Tokyo},
article_number = {3},
keywords = {Heart failure;rehabilitation;exercise;functional capacity;electrical stimulation;strength muscle;home-based training},
language = {eng},
issn = {1349-2365},
journal = {International Heart Journal},
title = {Electrical stimulation of skeletal muscles: An alternative to aerobic exercise training in patients with chronic heart failure?},
volume = {47},
year = {2006}
}
TY - JOUR
ID - 703499
AU - Dobšák, Petr - Nováková, Marie - Fišer, Bohumil - Siegelová, Jarmila - Balcárková, Pavla - Špinarová, Lenka - Vítovec, Jiří - Minami, Naoyoshi - Nagasaka, Makoto - Kohzuki, Masahiro - Yambe, Tomoyuki - Imachi, Kou - Nitta, Shin-ichi - Eicher, Jean-Christophe - Wolf, Jean-Eric
PY - 2006
TI - Electrical stimulation of skeletal muscles: An alternative to aerobic exercise training in patients with chronic heart failure?
JF - International Heart Journal
VL - 47
IS - 3
SP - 441-453
EP - 441-453
PB - International Heart Journal Association
SN - 13492365
KW - Heart failure;rehabilitation;exercise;functional capacity;electrical stimulation;strength muscle;home-based training
N2 - The aim of this study was to investigate whether electrical stimulation of skeletal muscles could represent a rehabilitation alternative for patients with chronic heart failure (CHF). Thirty patients with CHF and NYHA class II-III were randomly assigned to a rehabilitation program using either electrical stimulation of skeletal muscles or bicycle training. Patients in the first group (n = 15) had 8 weeks of home-based low-frequency electrical stimulation (LFES) applied simultaneously to the quadriceps and calf muscles of both legs (1 h/day for 7 days/week); patients in the second group (n = 15) underwent 8 weeks of 40 minute aerobic exercise (3 times a week). After the 8-week period significant increases in several functional parameters were observed in both groups: maximal VO2 uptake (LFES group: from 17.5+/-4.4 mL/kg/min to 18.3+/-4.2 mL/kg/min, P 0.05; bicycle group: from 18.1+/-3.9 mL/kg/min to 19.3+/-4.1 mL/kg/min, P 0.01), maximal workload (LFES group: from 84.3+/-15.2 W to 95.9+/-9.8 W, P 0.05; bicycle group: from 91.2+/-13.4 W to 112.9+/-10.8 W, P 0.01), distance walked in 6 minutes (LFES group: from 398+/-105 m to 435+/-112 m, P 0.05; bicycle group: from 425+/-118 m to 483+/-120 m, P 0.03), and exercise duration (LFES group: from 488+/-45 seconds to 568+/-120 seconds, P 0.05; bicycle group: from 510+/-90 seconds to 611+/-112 seconds, P 0.03). These results demonstrate that an improvement of exercise capacities can be achieved either by classical exercise training or by home-based electrical stimulation. LFES should be considered as a valuable alternative to classical exercise training in patients with CHF.
ER -
DOBŠÁK, Petr, Marie NOVÁKOVÁ, Bohumil FIŠER, Jarmila SIEGELOVÁ, Pavla BALCÁRKOVÁ, Lenka ŠPINAROVÁ, Jiří VÍTOVEC, Naoyoshi MINAMI, Makoto NAGASAKA, Masahiro KOHZUKI, Tomoyuki YAMBE, Kou IMACHI, Shin-ichi NITTA, Jean-Christophe EICHER a Jean-Eric WOLF. Electrical stimulation of skeletal muscles: An alternative to aerobic exercise training in patients with chronic heart failure? \textit{International Heart Journal}. Tokyo: International Heart Journal Association, roč.~47, č.~3, s.~441-453. ISSN~1349-2365. 2006.
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