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临床试验/NCT04149743
NCT04149743招募中不适用

HEMOTAG® Assessment for Short-term Outcomes of Heart Failure [HATS-OFF]

Aventusoft, LLC.2 个研究点 分布在 1 个国家目标入组 420 人开始时间: 2022年1月31日最近更新:
适应症
干预措施

试验速览

阶段
不适用
状态
招募中
发起方
入组人数
420
试验地点
2
主要终点
The number of recurrent HF readmissions. [Monitoring period: 30 days]

研究概览

简要总结

Evaluation of the HEMOTAG® system in a less controlled environment and concurrently develop the system for use by patients with heart failure.

详细描述

The overall objective of research is to test, adapt, refine and validate the HEMOTAG® system to be used outside the usual medical care environments to reduce hospital readmissions.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Diagnostic
盲法
Single (Participant)

入排标准

年龄范围
22 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者
否

入选标准

  • •Age greater than or equal to 22 years old.
  • •An index hospital admission for ADHF presenting with symptoms, clinical signs, and chest x-ray (CXR) findings of pulmonary congestion, receiving IV diuretics or vasoactive drugs and having a BNP > 350 or NT-pro BNP > 1800 pg/ml.
  • •Able to give informed consent.
  • •Participant's residence has adequate cellular data coverage.
  • •Participants with previous diagnosis of left ventricular ejection fraction (LVEF) <40% prior to the index hospitalization must have been treated for at least 90 days prior to enrollment with diuretics and beta-blocker (unless intolerant or contraindicated) and an ACE inhibitor or ARB or ARNi (unless intolerant or contraindicated).

排除标准

  • •Participants unable to provide informed, voluntary decision to participate in research study as determined by the investigator. (Exclude participants who necessitate the involvement of a legally authorized representative.)
  • •Terminal condition with life expectancy less than 6 months as determined by investigator.
  • •Participants with cardiac tamponade or constrictive pericarditis.
  • •Participants with left ventricular assistance device (LVAD device) or had a cardiac transplantation or listed for transplantation.
  • •Implantation of a CRT (cardiac resynchronization therapy) device during index hospitalization or intent to implant a CRT device.
  • •Presence of hemodynamically significant mitral and/or aortic valve disease, except mitral regurgitation secondary to left ventricular dilatation, as determined by investigator.
  • •Presence of hemodynamically significant obstructive lesions of left ventricular outflow tract, including aortic and sub-aortic stenosis, as determined by investigator.
  • •Severe primary pulmonary, renal or hepatic disease, as determined by investigator.
  • •Women of childbearing age (Age <50).
  • •History of pulmonary embolism of less than 3 months.
  • •Dialysis dependent or dialysis initiation expected within three months.
  • •Chronic home IV therapy or cardiac inotropes or diuretics.
  • •Physical deformity in the chest area or lesion that may prevent proper HEMOTAG application or adjustment.
  • •Illness/ Condition which may be aggravated or cause significant discomfort by the application of the HEMOTAG (skin issues, e.g. Intolerance to use of skin electrodes).
  • •Impaired cognitive ability or any other state that may prevent full compliance with the study protocol, according to investigator's assessment.
  • •Congenital heart malformations (Complex, or uncorrected congenital heart disease).
  • •Participant enrolled in another interventional study (observational or registries are not excluded).
  • •Participant HF is managed remotely with another monitoring device or program (for example: Pulmonary/ Lt Atrial pressure monitoring, lung fluid monitoring. BNP/pro-BNP or bioimpedance or ICD or biventricular pacemaker with impedance monitoring will be allowed unless it is part of another research protocol).
  • •Prisoners and wards of the state.
  • •Inability to provide informed consent (Must speak English or Spanish or Creole).

研究组 & 干预措施

Randomized Standard of Care

No Intervention

Standard of Care

Randomized Standard of Care with HEMOTAG

Active Comparator

Standard of Care with HEMOTAG

干预措施: Standard of Care with Hemotag (Diagnostic Test)

结局指标

主要结局

The number of recurrent HF readmissions. [Monitoring period: 30 days]

时间窗: 30 Days

Determine if HEMOTAG can reduce the relative number of HF readmissions or ER visits versus standard of care. \[Monitoring period: 30 days from time of participant's discharge from initial index hospitalization\]

次要结局

  • Number of total days lost to hospitalization due to HF events [Monitoring period: Expected average of 30 days, 3 months, 6 months](6 Months)
  • Skin irritation from HEMOTAG use [Time Frame: over the measurement period of 30 days] (Determine if subjects had skin irritation from use.)(30 Days)
  • Time from discharge until the first event of HF readmissions [Monitoring period: Event time assessed up to 3 months and 6 months from discharge.(6 Months)
  • Time from discharge to all-cause mortality [Monitoring period: 30 days, 3 months,6 months](6 Months)

研究者

发起方
Aventusoft, LLC.
申办方类型
Industry
责任方
Sponsor

研究点 (2)

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