RecruitingRecruiting
Biomarker Guided Discharge of Heart Failure Patients
NCT03103932 · Ottawa Heart Institute Research Corporation
In plain English
Click the button to translate this study into plain language — what it is, who qualifies, and what participation looks like.
Official title
BiomarkeR cAndidates to Guide Discharge of Patients Admitted to Hospital With heARt Failure
About this study
Care Pathways:
Usual care: Participants will be treated for their heart failure symptoms as is usual at each participating institution. NTproBNP results will not be revealed to the care providers.
NTproBNP levels of participants randomized to the biomarker guided discharge algorithm will be posted on the participant's medical records. The results will be used by the care providers for decision making according to the predetermined care pathway.
Lower risk group: Participants who's admission NTproBNP is below 3,000 pg/ml will be placed into the lower risk group. Discharge planning will start within 24 hours of hospital admission. Symptoms will be treated aggressively. If the NTproBNP level drops to 1,500 pg/ml or below on Day 2-3, the participant will be discharged home. If the NTproBNP level does not drop to below 1,500 pg/ml, the participant will continue on treatment for another day or two and be discharged home when medically stabilized.
Medium-higher risk group: Participants who's admission NTproBNP is 3,000 pg/ml or above will be placed into the medium-higher risk group. Symptoms will be treated aggressively. If the NTproBNP level drops to below 3,000 pg/ml on Day 2-3, the participant will follow the lower risk pathway until discharge. If the NTproBNP level remains above 3,000 pg/ml, aggressive treatment of symptoms will continue. Biomarkers will be repeated on Day 6-7. If the NTproBNP level has dropped by at least 30% from admission and the participant is medically stabilized, the participant will be discharged home. If the NTproBNP level has not dropped by at least 30% from admission, treatment will continue until the participant is medically stabilized. This last group will be discharged home on telehealth with daily monitoring.
All participants will complete a Quality of Life questionnaire at admission and at the 30 day post discharge follow up.
Eligibility criteria
Inclusion Criteria:
* Patients admitted to hospital with a primary diagnosis of acute decompensated heart failure, compatible with the modified Framingham criteria
Exclusion Criteria:
* Patient unable to provide blood samples or cannot participate in follow-up
* Patient with end stage organ failure
* Kidney: creatinine \>350 μmol/L or Estimated GFR ≤15 ml/min
* Liver dysfunction: liver function test \>2.5 times normal
* Lungs: pulmonary FEV1\<50% predicted
* Patient requiring intubation
* Patient with an admission NTproBNP measurement of \>30,000 pg/ml
* Patient listed for heart transplant, or admitted specifically for transplant workup
* Patient in cardiogenic shock
* Patient with life expectancy of less than 6 months, or has major co-morbidities such as new stroke, cancer, pneumonia, or other serious life threatening illness
* Patient with conditions that will make it difficult to discharge from hospital such as a fall or waiting for a long term care bed
* Any other significant disease or disorder which, in the opinion of the Investigator, may either put the patient at risk because of participation in the trial, or may bias the result of the trial, or the patient's ability to participate in the trial
* Patient who has participated in another research trial involving an investigational product in the past 30 days
Study design
Enrollment target: 750 participants
Allocation: randomized
Masking: double
Age groups: adult, older_adult
Timeline
Starts: 2017-08-26
Estimated completion: 2026-12-30
Last updated: 2026-05-06
Interventions
Other: Biomarker guided discharge algorithm
Primary outcomes
- • the total number of days alive and out of hospital during the first 30 days of heart failure diagnosis (Randomization to 30 days post randomization)
- • the total number of days alive and out of hospital during the first 30 days of heart failure diagnosis (Randomization to 30 days post randomization)
- • the total number of days alive and out of hospital during the first 30 days of heart failure diagnosis (Randomization to 30 days post randomization)
Sponsor
Ottawa Heart Institute Research Corporation · other
With: Genome Canada, Roche Diagnostics GmbH
Contacts & investigators
ContactErmina Moga, MD · contact · emoga@ottawaheart.ca · 613-696-7000
InvestigatorPeter Liu, MD · principal_investigator, Ottawa Heart Institute Research Corporation
All locations (1)
University of Ottawa Heart InstituteRecruiting
Ottawa, Ontario, Canada