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临床试验/jRCT1030230738
jRCT1030230738尚未招募不适用

Association between exercise skeletal muscle oxygen consumption and sarcopenia complications in patients with chronic heart failure

St. marianna university school of medicine0 个研究点目标入组 108 人开始时间: 待定最近更新:
适应症

试验速览

阶段
不适用
状态
尚未招募
入组人数
108
主要终点
Lower extremity muscle oxygen utilization capacity

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Non-randomized Controlled Trial
干预模型
Parallel Assignment
主要目的
Other
盲法
Open(masking Not Used)

入排标准

年龄范围
40age old over 至 No limit(—)
性别
Male

入选标准

  • Male heart failure patients aged 40 years or older with a diagnosis of heart failure and scheduled to undergo cardiopulmonary exercise testing as an outpatient at Kawasaki City Tama Hospital will be included. Diagnostic criteria for heart failure will be in accordance with the diagnostic criteria for patients with chronic heart failure in the Guidelines for the Diagnosis and Treatment of Acute and Chronic Heart Failure (2017 revised edition). The severity of heart failure will be defined as stage C (symptomatic heart failure) according to the AHA/ACC (American Heart Association / American College of Cardiology) stage classification.

排除标准

  • The following are contraindications to the exercise stress test as outlined by the American College of Sports Medicine. These are: critical myocardial ischemia or acute myocardial infarction (within 2 days of onset), recent nonsignificant resting ECG changes suggestive of other acute cardiac events, unstable angina, symptomatic or poorly controlled arrhythmia resulting in hemodynamic abnormalities, symptomatic severe aortic stenosis, poorly controlled symptomatic heart failure, acute pulmonary embolism or pulmonary infarction, acute myocarditis or pericarditis, dissecting aortic aneurysm or suspected aortic aneurysm, acute pulmonary embolism, or pulmonary infarction. Symptomatic severe aortic valve stenosis, uncontrolled symptomatic heart failure, acute pulmonary embolism or infarction, acute myocarditis or pericarditis, dissecting aortic aneurysm or suspected aortic aneurysm, acute infection with fever, body pain, or lymph gland swelling, or any physical impairment that would interfere with safety or adequate performance of the test.
  • Patients with orthopedic or central nervous system diseases that make it difficult to perform the exercise stress test.
  • Patients with cognitive impairment that makes it difficult to perform exercise stress tests or skeletal muscle measurements.
  • Overweight (>100 kg) that exceeds the maximum permissible weight of the measuring device.
  • Those who have difficulty in applying ECG stickers with sufficient fixation due to hypersensitivity of the skin.
  • Those who have difficulty in assessing subjective difficulty during exercise due to severe vision loss or blindness.
  • Patients who have undergone hemodialysis
  • Those who have undergone surgical operation within 6 months.
  • Those who have undergone surgery in the past and have some metal in their body.
  • Patients who have a pacemaker.
  • Persons who could not give consent to participate in this study.
  • Translated with DeepL.com (free version)

结局指标

主要结局

Lower extremity muscle oxygen utilization capacity

lower extremity muscle oxygen saturation, arterial-mixed venous oxygen difference during cardiopulmonary exercise testing

次要结局

未报告次要终点

研究者

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