BIOSTREAM.HF HeartInsight

NCT ID: NCT05761249

Last Updated: 2026-01-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

100 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-05-02

Study Completion Date

2025-07-09

Brief Summary

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The main goal is to learn how HeartInsight is used in clinical routine care. HeartInsight is a heart failure monitoring and notification tool within BIOTRONIK's Home Monitoring System. HeartInsight combines patient data as collected by the implanted devices to alert the attending physicians to impending worsening of heart failure events of the patients. This study will create a sound and seamless documentation of approximately 150 HeartInsight alerts, their processing, subsequent interventions and disease progressions. The data will be analyzed to characterize and quantify the use of HeartInsight in a clinical routine set-up.The patient population consists of heart failure patients with BIOTRONIK CRT-D devices that support HeartInsight.

Detailed Description

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Conditions

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Heart Failure

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Interventions

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HeartInsight activation

HeartInsight is activated at enrollment. The attending physicians are free on how to integrate HeartInsight in the patient care. Any treatment is based on routine care according to guidleines. Only documentation occurs on how the physicians use HeartInsight and actions taken in response to HeartInsight alerts

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patient willing and able to give consent
* Participation in BIO\|STREAM.HF
* HeartInsight-capable CRT-D device implanted or planned to be implanted
* Symptomatic heart failure NYHA class II or III within 45 days prior to enrollment
* HeartInsight score available or planned use of HeartInsight
* History of worsening of heart failure hospitalization or unscheduled outpatient visit with intravenous diuretic therapy for acute worsening of heart failure
* Patient is willing and able to utilize BIOTRONIK Home Monitoring via CardioMessenger and has sufficient mobile network coverage

Exclusion Criteria

* Patient with permanent atrial fibrillation or 100% atrial pacing
* Patient is not implanted with an atrial or DX lead or atrial sensing is deactivated
* History of patient incompliance
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Biotronik SE & Co. KG

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Nemocnice Ceske Budejovice, a.s.

České Budějovice, , Czechia

Site Status

Fakultní nemocnice Olomouc

Olomouc, , Czechia

Site Status

CHU de Brest

Brest, , France

Site Status

Semmelweis University

Budapest, , Hungary

Site Status

The University of Pécs

Pécs, , Hungary

Site Status

Pauls Stradins Clinical University Hospital

Riga, , Latvia

Site Status

Hospital de Santa Maria

Lisbon, , Portugal

Site Status

Countries

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Czechia France Hungary Latvia Portugal

Other Identifiers

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CR033

Identifier Type: -

Identifier Source: org_study_id

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