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Comparison of low-frequency electrical myostimulation and conventional aerobic exercise training in patients with chronic heart failure
Physical training is recommended as an efficient therapy in patients with chronic heart failure (CHF). Low-frequency electrical myostimulation (EMS) has recently been suggested as a good alternative to conventional aerobic training. The aim of this study was to compare the effects of EMS and convent...
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| Published in: | European journal of cardiovascular prevention and rehabilitation 2005-06, Vol.12 (3), p.226-233 |
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| Main Authors: | , , , , , , , |
| Format: | Article |
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| cited_by | cdi_FETCH-LOGICAL-c243t-6a2e5f62baa8599e8b81cc33b2fe0e5efa9f2f037d497cddde10bc2283865bef3 |
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| cites | cdi_FETCH-LOGICAL-c243t-6a2e5f62baa8599e8b81cc33b2fe0e5efa9f2f037d497cddde10bc2283865bef3 |
| container_end_page | 233 |
| container_issue | 3 |
| container_start_page | 226 |
| container_title | European journal of cardiovascular prevention and rehabilitation |
| container_volume | 12 |
| creator | Deley, Gaelle Kervio, Gaelle Verges, Bénédicte Hannequin, Armelle Petitdant, Marie-France Salmi-Belmihoub, Sonia Grassi, Bruno Casillas, Jean-Marie |
| description | Physical training is recommended as an efficient therapy in patients with chronic heart failure (CHF). Low-frequency electrical myostimulation (EMS) has recently been suggested as a good alternative to conventional aerobic training. The aim of this study was to compare the effects of EMS and conventional exercise training in patients with moderate to severe CHF.
Twenty-four patients with stable CHF (56.7+/-7.3 years, New York Heart Association grades II and III) underwent 5 weeks of exercise training, 5 h a week, using EMS (n=12) or conventional (n=12) training programmes. At baseline and after the training period, patients performed a symptom-limited cardiopulmonary test, a 6-min and a 200-m walk exercises and an evaluation of maximal knee extensor strength.
Oxygen uptake (VO2) and workload at the end of exercise (peak values) and at ventilatory threshold increased after EMS (P< or =0.05) and conventional exercise (P |
| doi_str_mv | 10.1097/00149831-200506000-00007 |
| format | article |
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Twenty-four patients with stable CHF (56.7+/-7.3 years, New York Heart Association grades II and III) underwent 5 weeks of exercise training, 5 h a week, using EMS (n=12) or conventional (n=12) training programmes. At baseline and after the training period, patients performed a symptom-limited cardiopulmonary test, a 6-min and a 200-m walk exercises and an evaluation of maximal knee extensor strength.
Oxygen uptake (VO2) and workload at the end of exercise (peak values) and at ventilatory threshold increased after EMS (P< or =0.05) and conventional exercise (P<0.05) training programmes. The slope of the relationship between VO2 and workload was reduced after EMS (P<0.05). The time to recover half of peak VO2 decreased irrespective of the training programme (P<0.001). EMS and conventional exercise training programmes also increased the maximal knee extensor strength (P<0.05), the distance walked in 6 min (P<0.01) and decreased the time elapsed to cover 200 m (P<0.05). These improvements were not statistically different between EMS and conventional exercise.
In patients with moderate to severe CHF, 5 weeks of EMS and conventional exercise training produce similar improvements to exercise capacity and muscle performance.]]></description><identifier>ISSN: 1741-8267</identifier><identifier>DOI: 10.1097/00149831-200506000-00007</identifier><identifier>PMID: 15942420</identifier><language>eng</language><publisher>England</publisher><subject>Aged ; Electric Stimulation Therapy ; Exercise Test ; Exercise Therapy ; Female ; Heart Failure - therapy ; Humans ; Knee - physiology ; Leg - physiology ; Male ; Middle Aged ; Muscle, Skeletal - physiology ; Oxygen Consumption ; Physical Fitness ; Weight Lifting</subject><ispartof>European journal of cardiovascular prevention and rehabilitation, 2005-06, Vol.12 (3), p.226-233</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c243t-6a2e5f62baa8599e8b81cc33b2fe0e5efa9f2f037d497cddde10bc2283865bef3</citedby><cites>FETCH-LOGICAL-c243t-6a2e5f62baa8599e8b81cc33b2fe0e5efa9f2f037d497cddde10bc2283865bef3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,778,782,27907,27908</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15942420$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Deley, Gaelle</creatorcontrib><creatorcontrib>Kervio, Gaelle</creatorcontrib><creatorcontrib>Verges, Bénédicte</creatorcontrib><creatorcontrib>Hannequin, Armelle</creatorcontrib><creatorcontrib>Petitdant, Marie-France</creatorcontrib><creatorcontrib>Salmi-Belmihoub, Sonia</creatorcontrib><creatorcontrib>Grassi, Bruno</creatorcontrib><creatorcontrib>Casillas, Jean-Marie</creatorcontrib><title>Comparison of low-frequency electrical myostimulation and conventional aerobic exercise training in patients with chronic heart failure</title><title>European journal of cardiovascular prevention and rehabilitation</title><addtitle>Eur J Cardiovasc Prev Rehabil</addtitle><description><![CDATA[Physical training is recommended as an efficient therapy in patients with chronic heart failure (CHF). Low-frequency electrical myostimulation (EMS) has recently been suggested as a good alternative to conventional aerobic training. The aim of this study was to compare the effects of EMS and conventional exercise training in patients with moderate to severe CHF.
Twenty-four patients with stable CHF (56.7+/-7.3 years, New York Heart Association grades II and III) underwent 5 weeks of exercise training, 5 h a week, using EMS (n=12) or conventional (n=12) training programmes. At baseline and after the training period, patients performed a symptom-limited cardiopulmonary test, a 6-min and a 200-m walk exercises and an evaluation of maximal knee extensor strength.
Oxygen uptake (VO2) and workload at the end of exercise (peak values) and at ventilatory threshold increased after EMS (P< or =0.05) and conventional exercise (P<0.05) training programmes. The slope of the relationship between VO2 and workload was reduced after EMS (P<0.05). The time to recover half of peak VO2 decreased irrespective of the training programme (P<0.001). EMS and conventional exercise training programmes also increased the maximal knee extensor strength (P<0.05), the distance walked in 6 min (P<0.01) and decreased the time elapsed to cover 200 m (P<0.05). These improvements were not statistically different between EMS and conventional exercise.
In patients with moderate to severe CHF, 5 weeks of EMS and conventional exercise training produce similar improvements to exercise capacity and muscle performance.]]></description><subject>Aged</subject><subject>Electric Stimulation Therapy</subject><subject>Exercise Test</subject><subject>Exercise Therapy</subject><subject>Female</subject><subject>Heart Failure - therapy</subject><subject>Humans</subject><subject>Knee - physiology</subject><subject>Leg - physiology</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Muscle, Skeletal - physiology</subject><subject>Oxygen Consumption</subject><subject>Physical Fitness</subject><subject>Weight Lifting</subject><issn>1741-8267</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNpFkMtOwzAQRb0A0VL4BeQVu8DYeXqJKl5SJTawjhxnTI0SO9gJpV_Ab-PSAouRNfK5nvEhhDK4YiDKawCWiSplCQfIoQCAJBaUR2TOyowlFS_KGTkN4Q2AZ6kQJ2TGcpHxjMOcfC1dP0hvgrPUadq5TaI9vk9o1ZZih2r0RsmO9lsXRtNPnRxNRKVtqXL2A-2ujfcSvWuMoviJXpmAdPTSWGNfqbF0iKFIBrox45qqtXc2omuUfqRamm7yeEaOtewCnh_OBXm5u31ePiSrp_vH5c0qUXH3MSkkx1wXvJGyyoXAqqmYUmnacI2AOWopNNeQlm0mStW2LTJoFOdVWhV5gzpdkMv9u4N38ZdhrHsTFHadtOimUBeliDrLIoLVHlTeheBR14M3vfTbmkG9E1__iq__xNc_4mP04jBjanps_4MH6-k3e0CFZA</recordid><startdate>200506</startdate><enddate>200506</enddate><creator>Deley, Gaelle</creator><creator>Kervio, Gaelle</creator><creator>Verges, Bénédicte</creator><creator>Hannequin, Armelle</creator><creator>Petitdant, Marie-France</creator><creator>Salmi-Belmihoub, Sonia</creator><creator>Grassi, Bruno</creator><creator>Casillas, Jean-Marie</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>200506</creationdate><title>Comparison of low-frequency electrical myostimulation and conventional aerobic exercise training in patients with chronic heart failure</title><author>Deley, Gaelle ; Kervio, Gaelle ; Verges, Bénédicte ; Hannequin, Armelle ; Petitdant, Marie-France ; Salmi-Belmihoub, Sonia ; Grassi, Bruno ; Casillas, Jean-Marie</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c243t-6a2e5f62baa8599e8b81cc33b2fe0e5efa9f2f037d497cddde10bc2283865bef3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Aged</topic><topic>Electric Stimulation Therapy</topic><topic>Exercise Test</topic><topic>Exercise Therapy</topic><topic>Female</topic><topic>Heart Failure - therapy</topic><topic>Humans</topic><topic>Knee - physiology</topic><topic>Leg - physiology</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Muscle, Skeletal - physiology</topic><topic>Oxygen Consumption</topic><topic>Physical Fitness</topic><topic>Weight Lifting</topic><toplevel>online_resources</toplevel><creatorcontrib>Deley, Gaelle</creatorcontrib><creatorcontrib>Kervio, Gaelle</creatorcontrib><creatorcontrib>Verges, Bénédicte</creatorcontrib><creatorcontrib>Hannequin, Armelle</creatorcontrib><creatorcontrib>Petitdant, Marie-France</creatorcontrib><creatorcontrib>Salmi-Belmihoub, Sonia</creatorcontrib><creatorcontrib>Grassi, Bruno</creatorcontrib><creatorcontrib>Casillas, Jean-Marie</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>European journal of cardiovascular prevention and rehabilitation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Deley, Gaelle</au><au>Kervio, Gaelle</au><au>Verges, Bénédicte</au><au>Hannequin, Armelle</au><au>Petitdant, Marie-France</au><au>Salmi-Belmihoub, Sonia</au><au>Grassi, Bruno</au><au>Casillas, Jean-Marie</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comparison of low-frequency electrical myostimulation and conventional aerobic exercise training in patients with chronic heart failure</atitle><jtitle>European journal of cardiovascular prevention and rehabilitation</jtitle><addtitle>Eur J Cardiovasc Prev Rehabil</addtitle><date>2005-06</date><risdate>2005</risdate><volume>12</volume><issue>3</issue><spage>226</spage><epage>233</epage><pages>226-233</pages><issn>1741-8267</issn><abstract><![CDATA[Physical training is recommended as an efficient therapy in patients with chronic heart failure (CHF). Low-frequency electrical myostimulation (EMS) has recently been suggested as a good alternative to conventional aerobic training. The aim of this study was to compare the effects of EMS and conventional exercise training in patients with moderate to severe CHF.
Twenty-four patients with stable CHF (56.7+/-7.3 years, New York Heart Association grades II and III) underwent 5 weeks of exercise training, 5 h a week, using EMS (n=12) or conventional (n=12) training programmes. At baseline and after the training period, patients performed a symptom-limited cardiopulmonary test, a 6-min and a 200-m walk exercises and an evaluation of maximal knee extensor strength.
Oxygen uptake (VO2) and workload at the end of exercise (peak values) and at ventilatory threshold increased after EMS (P< or =0.05) and conventional exercise (P<0.05) training programmes. The slope of the relationship between VO2 and workload was reduced after EMS (P<0.05). The time to recover half of peak VO2 decreased irrespective of the training programme (P<0.001). EMS and conventional exercise training programmes also increased the maximal knee extensor strength (P<0.05), the distance walked in 6 min (P<0.01) and decreased the time elapsed to cover 200 m (P<0.05). These improvements were not statistically different between EMS and conventional exercise.
In patients with moderate to severe CHF, 5 weeks of EMS and conventional exercise training produce similar improvements to exercise capacity and muscle performance.]]></abstract><cop>England</cop><pmid>15942420</pmid><doi>10.1097/00149831-200506000-00007</doi><tpages>8</tpages></addata></record> |
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| ispartof | European journal of cardiovascular prevention and rehabilitation, 2005-06, Vol.12 (3), p.226-233 |
| issn | 1741-8267 |
| language | eng |
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| source | Oxford Journals Online |
| subjects | Aged Electric Stimulation Therapy Exercise Test Exercise Therapy Female Heart Failure - therapy Humans Knee - physiology Leg - physiology Male Middle Aged Muscle, Skeletal - physiology Oxygen Consumption Physical Fitness Weight Lifting |
| title | Comparison of low-frequency electrical myostimulation and conventional aerobic exercise training in patients with chronic heart failure |
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