Sponsor study identifier
observational
100
1 country
1
Study Start
May 2010
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 2011
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
May 2011
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Shortness of breath, fatigue, and exercise intolerance are clinical symptoms of chronic heart failure (CHF). Recent studies suggested that peripheral impairment was the major cause of clinical symptoms, and mechanism may be related to neuroendocrine impairment and vascular smooth muscle dysfunction. It results in increased peripheral resistance that may influence limb blood flow, muscle fitness and activities of daily.The purposes of this study are
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
May 2011
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
May 2010
Date type not reportedThis date has not been verified as actual or estimated.
June 7, 2010
Actual (reported)June 8, 2010
Actual (reported)May 2011
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
May 2011
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
muscle strength and endurance
Measured by biodex
baseline
skeletal muscle oxygenation response
baseline
Walking distance in 6-minute walking test
baseline
laser Doppler flowmetry combine iontophoresis
baseline
Diagnosis of cardiomyopathy or ischemic heart disease without heart failure
Diagnosis of cardiomyopathy or ischemic heart disease LVEF \<40%
Age and body built matched with chronic heart failure group
Chronic Heart Failure Coronary Disease Dilated Cardiomyopathy Control group without diagnosis of any heart disease
National Taiwan University Hospital
Taipei, 100, Taiwan
Ying-Tai Wu, Ph.D
National Taiwan University Hospital
First Submitted
June 7, 2010
First Posted
June 8, 2010
Study Start
May 2010
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 2011
Estimated (date passed)Left Atrial Distensibility Guiding Management in Advanced Chronic Heart Failure
sit-to-stand test
baseline
questionnaire (functional activity and quality of life)
baseline
Contact the study team to confirm eligibility.
This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
May 2011
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
June 8, 2010
Record last verified: 2010-06
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Source: ClinicalTrials.gov.
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