LUX-Dx TRENDS Evaluates Diagnostics Sensors in Heart Failure Patients Receiving Boston Scientific's Investigational ICM System.
- Conditions
- Heart Failure
- Registration Number
- NCT04790344
- Lead Sponsor
- Boston Scientific Corporation
- Brief Summary
The primary objective of this study is to collect sensor data from insertable cardiac monitor systems.
- Detailed Description
The primary objective of this study is to collect physiological measurement data and heart failure (HF) event data that will be used to design and develop new diagnostic features for the insertable cardiac monitor (ICM) systems. This study will not have pre-defined statistical endpoints. To support the primary objective, diagnostic sensor data will be compared to reference clinical testing data and heart failure decompensation events.
Recruitment & Eligibility
- Status
- ACTIVE_NOT_RECRUITING
- Sex
- All
- Target Recruitment
- 525
-
Patient is currently in NYHA Class II or III.
-
For patients with LVEF >40% measured on most recent available echocardiography within the previous 12 months:
- ONE (1) of the following echocardiography findings: LA width (diameter) >3.8 cm, LA length >5.0 cm, LA area >20 cm2, LA volume >55 ml, LA volume index >29 ml/m2, LVH defined by septal thickness or posterior wall thickness of >1.1 cm AND
- ONE (1) of the following: Elevated BNP/NT-proBNP as defined by: BNP >100 pg/ml or NT-proBNP >300 pg/ml within the previous 90 days for patients not in atrial fibrillation or BNP >300 pg/ml or NT-proBNP >900 pg/ml for patients in atrial fibrillation at the time of screening for eligibility OR Documented heart failure hospitalization or unscheduled heart failure IV therapy in the previous 12 months
-
For patients with LVEF <40% (for MI patients, measured no less than 30 days post-MI) on most recent available echocardiography within the previous 12 months:
- ONE (1) of the following: Elevated BNP/NT-proBNP as defined by BNP >150 pg/ml or NT-proBNP >600 pg/ml within the previous 90 days for patients not in atrial fibrillation or BNP >450 pg/ml or NT-proBNP >1800 pg/ml for patients in atrial fibrillation at the time of screening for eligibility OR Documented heart failure hospitalization or unscheduled heart failure IV therapy in the previous 12 months
-
Patient is willing to be monitored in LATITUDE Clarity and use the ICM patient mobile app.
-
Patient is of legal age to give informed consent and is willing to participate in the trial.
Key
- Patient is currently implanted with any other active electronic medical device.
- Patient has undergone a heart transplant.
- Patient is currently enrolled in another investigational study (excluding registries) without prior written approval from Boston Scientific.
- Patient is known to be pregnant at the time of enrollment or plans to become pregnant during study participation.
- Patient is diagnosed with amyloidosis or hypertrophic cardiomyopathy.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Primary Outcome Measures
Name Time Method Heart Failure Event Related Data will be assessed in all subjects through collection of reportable events and subsequent adjudication by the CEC. Through study completion of approximately 4.5 year Heart Failure (HF) event is defined as:
* HF Hospitalization: subject is admitted with a calendar date change with signs/symptoms of congestive heart failure (CHF) and receives unscheduled augmented HF therapy with oral or intravenous medications, ultrafiltration therapy or other parenteral therapy.
* HF Outpatient Visit: subject has signs/symptoms of CHF, and receives unscheduled intravenous decongestive therapy in a setting that does not involve a hospitalization with a calendar date change (e.g.: ER visit, HF clinic, primary care clinic, etc.).
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (56)
Grandview Medical Center - Affinity Hospital, LLC
🇺🇸Birmingham, Alabama, United States
Mobile Infirmary
🇺🇸Mobile, Alabama, United States
Arrhythmia Research Group
🇺🇸Jonesboro, Arkansas, United States
John Muir Medical Center
🇺🇸Concord, California, United States
Scripps Memorial Hospital
🇺🇸La Jolla, California, United States
VA Loma Linda
🇺🇸Loma Linda, California, United States
Kaiser Permanenty Los Angeles Medical Center
🇺🇸Los Angeles, California, United States
University of California - Irvine
🇺🇸Orange, California, United States
San Diego Cardiac Center
🇺🇸San Diego, California, United States
Cardiology Associates Medical Group
🇺🇸Ventura, California, United States
Scroll for more (46 remaining)Grandview Medical Center - Affinity Hospital, LLC🇺🇸Birmingham, Alabama, United States