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Singh JP, Wariar R, Ruble S, Kwan B, Averina V, Stolen CM, Boehmer J. Prediction of Heart Failure Events With the HeartLogic Algorithm: Real-World Validation. J Card Fail 2024; 30:509-512. [PMID: 37972705 DOI: 10.1016/j.cardfail.2023.10.478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 10/13/2023] [Accepted: 10/24/2023] [Indexed: 11/19/2023]
Affiliation(s)
- Jagmeet P Singh
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | | | - Brian Kwan
- Boston Scientific, St Paul, Minnesota, USA
| | | | | | - John Boehmer
- Penn State Hershey Medical Center, Hershey, Pennsylvania, USA
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Hernandez AF, Albert NM, Allen LA, Ahmed R, Averina V, Boehmer JP, Cowie MR, Chien CV, Galvao M, Klein L, Kwan B, Lam CSP, Ruble SB, Stolen CM, Stein K. Multiple cArdiac seNsors for mAnaGEment of Heart Failure (MANAGE-HF) - Phase I Evaluation of the Integration and Safety of the HeartLogic Multisensor Algorithm in Patients With Heart Failure. J Card Fail 2022; 28:1245-1254. [PMID: 35460884 DOI: 10.1016/j.cardfail.2022.03.349] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 03/06/2022] [Accepted: 03/15/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Patients with heart failure and reduced ejection fraction (HFrEF) suffer from a relapsing and remitting disease, where early treatment changes may improve outcomes. We assessed the clinical integration and safety of the HeartLogic multi-sensor index and alerts in heart failure care. METHODS The Multiple cArdiac seNsors for mAnaGEment of Heart Failure (MANAGE-HF) study enrolled 200 patients with HFrEF (< 35%), NYHA class II-III symptoms, implanted with a CRT-D or ICD, who had either a hospitalization for HF within 12 months or unscheduled visit for HF exacerbation within 90 days or an elevated natriuretic peptide concentration (BNP≥150 pg/mL or NT-proBNP≥600 pg/mL). This phase included development of an alert management guide and evaluated changes in medical treatment, natriuretic peptide levels, and safety. RESULTS Mean age of participants was 67 years, 68% were men, 81% were white, and 61% had a HF hospitalization in prior 12 months. During follow-up there were 585 alert cases with an average of 1.76 alert cases/pt-yr. HF medications were augmented during 74% of the alert cases. HF treatment augmentation within 2 weeks from an initial alert was associated with more rapid recovery of the HeartLogic Index. Five SAEs (0.015 per pt-year) occurred in relation to alert-prompted medication change. NTproBNP levels decreased from median of 1316 pg/mL at baseline to 743 pg/mL at 12 months (p<0.001). CONCLUSIONS HeartLogic alert management was safely implemented in HF care and may optimize HF management. This phase supports further evaluation in larger studies. TRIAL REGISTRATION ClinicalTrials.gov (NCT03237858).
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Affiliation(s)
- Adrian F Hernandez
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina.
| | - Nancy M Albert
- Nursing Institute and George M. and Linda H. Kaufman Center for Heart Failure Treatment and Recovery, Cleveland Clinic, Cleveland, Ohio
| | - Larry A Allen
- Division of Cardiology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | | | | | - John P Boehmer
- Division of Cardiology, Department of Medicine Penn State University College of Medicine, Hershey, Pennsylvania
| | - Martin R Cowie
- Royal Brompton Hospital & Faculty of Lifesciences & Medicine, King's College London, London, United Kingdom
| | - Christopher V Chien
- Division of Cardiology, Department of Medicine University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Marie Galvao
- Division of Cardiology, Department of Medicine, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York
| | - Liviu Klein
- Division of Cardiology, Department of Medicine, UC San Francisco, San Francisco, CA
| | | | - Carolyn S P Lam
- National Heart Centre Singapore & Duke National University of Singapore, Singapore
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Gardner RS, Capodilupo RC, Ahmed R, Stolen CM, An Q, Averina V, Hernandez AF, Boehmer JP. Multiparameter diagnostic sensor measurements in heart failure patients presenting with SARS-CoV-2 infection. ESC Heart Fail 2021; 8:4026-4036. [PMID: 34184428 PMCID: PMC8426935 DOI: 10.1002/ehf2.13500] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 05/13/2021] [Accepted: 06/16/2021] [Indexed: 12/23/2022] Open
Abstract
Aims Implantable device‐based sensor measurements including heart sounds, markers of ventilation, and thoracic impedance have been shown to predict heart failure (HF) hospitalizations. We sought to assess how these parameters changed prior to COVID‐19 (Cov‐19) and how these compared with those presenting with decompensated HF or pneumonia. Methods and results This retrospective analysis explores patterns of changes in daily measurements by implantable sensors in 10 patients with Cov‐19 and compares these findings with those observed prior to HF (n = 88) and pneumonia (n = 12) hospitalizations from the MultiSENSE, PREEMPT‐HF, and MANAGE‐HF trials. The earliest sensor changes prior to Cov‐19 were observed in respiratory rate (6 days) and temperature (5 days). There was a three‐fold to four‐fold greater increase in respiratory rate, rapid shallow breathing index, and night heart rate compared with those presenting with HF or pneumonia. Furthermore, activity levels fell more in those presenting with Cov‐19, a change that was often sustained for some time. In contrast, there were no significant changes in 1st or 3rd heart sound (S1 and S3) amplitude in those presenting with Cov‐19 or pneumonia compared with the known changes that occur in HF decompensation. Conclusions Multi‐sensor device diagnostics may provide early detection of Cov‐19, distinguishable from worsening HF by an extreme and fast rise in respiratory rate along with no changes in S3.
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Affiliation(s)
- Roy S Gardner
- Golden Jubilee National Hospital, Clydebank, Glasgow, UK
| | - Robert C Capodilupo
- New England Heart and Vascular Institute, Catholic Medical Center, Manchester, NH, USA
| | | | | | - Qi An
- Boston Scientific, Arden Hills, MN, USA
| | | | | | - John P Boehmer
- Penn State Milton S Hershey Medical Center, Hershey, PA, USA
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Gardner RS, Thakur P, Hammill EF, Nair DG, Eldadah Z, Stančák B, Ferrick K, Sriratanasathavorn C, Duray GZ, Wariar R, Zhang Y, An Q, Averina V, Boehmer JP. Multiparameter diagnostic sensor measurements during clinically stable periods and worsening heart failure in ambulatory patients. ESC Heart Fail 2021; 8:1571-1581. [PMID: 33619893 PMCID: PMC8006698 DOI: 10.1002/ehf2.13261] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 01/22/2021] [Accepted: 01/29/2021] [Indexed: 11/14/2022] Open
Abstract
Aims This study aims to characterize the range of implantable device‐based sensor values including heart sounds, markers of ventilation, thoracic impedance, activity, and heart rate for patients with heart failure (HF) when patients were deemed to be in clinically stable periods against the time course of acute decompensation and recovery from HF events. Methods and results The MultiSENSE trial followed 900 patients implanted with a COGNIS CRT‐D for up to 1 year. Chronic, ambulatory diagnostic sensor data were collected and evaluated during clinically stable periods (CSP: unchanged NYHA classification, no adverse events, and weight change ≤2.27 kg), and in the timeframe leading up to and following HF events (HF admissions or unscheduled visits with intravenous HF treatment). Physiologic sensor data from 1667 CSPs occurring in 676 patients were compared with those data leading up to and following 192 HF events in 106 patients. Overall, the mean age was 66.6 years, and the population were predominantly male (73%). Patients were primarily in NYHA II (67%), with a mean LVEF of 29.6% and median NT‐proBNP of 754.5 pg/mL. Sensor values during CSP were poorer in patients who had HF events during the study period than those without HF events, including first heart sound (S1: 2.18 ± 0.84 mG vs. 2.62 ± 0.95 mG, P = 0.002), third heart sound (S3: 1.13 ± 0.36 mG vs. 0.91 ± 0.30 mG, P < 0.001), thoracic impedance (45.66 ± 8.78 Ohm vs. 50.33 ± 8.43 Ohm, P < 0.001), respiratory rate (19.09 ± 3.10 br/min vs. 17.66 ± 2.39 br/min, P = 0.002), night time heart rate (73.39 ± 8.36 b.p.m. vs. 69.56 ± 8.09 b.p.m., P = 0.001), patient activity (1.69 ± 1.84 h vs. 2.56 ± 2.20 h, P = 0.006), and HeartLogic index (11.07 ± 12.14 vs. 5.31 ± 5.13, P = 0.001). Sensor parameters measured worsening status leading up to HF events with recovery of values following treatment. Conclusions Device‐based physiologic sensors not only revealed progressive worsening leading up to HF events but also differentiated patients at increased risk of HF events when presumed to be clinically stable.
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Affiliation(s)
| | | | | | - Devi G Nair
- Cardiology Associates of North-East Arkansas, Jonesboro, AR, USA
| | | | - Branislav Stančák
- East-Slovak Institute of Cardiovascular Diseases, Kosice, Slovak Republic
| | | | | | | | | | - Yi Zhang
- Boston Scientific, Arden Hills, MN, USA
| | - Qi An
- Boston Scientific, Arden Hills, MN, USA
| | | | - John P Boehmer
- Penn State Milton S Hershey Medical Center, Hershey, PA, USA
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An Q, Averina V, Boehmer J, Mark G, Thakur P. Third Heart Sound During Atrial Fibrillation? Confirming the Existence of Cardiac Vibrations During Deceleration Phase of Early Diastolic Filling While in AF. Heart Lung 2020. [DOI: 10.1016/j.hrtlng.2020.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Rials S, Aktas M, Capucci A, Gardner R, Gold M, Molon G, Thakur P, Sweeney R, Zhang Y, An Q, Averina V, Boehmer J. Device Measured Rapid Shallow Breathing Index and not Minute Ventilation Reflects Changes in Dyspnea Status in Ambulatory Heart Failure Patients. J Card Fail 2018. [DOI: 10.1016/j.cardfail.2018.07.098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Lindenfeld J, Gardner R, Averina V, Thakur P, An Q, Boehmer J. Readmissions or Death are More Likely When Device-Derived Rapid Shallow Breathing Index Worsens During Heart Failure Hospitalization. J Card Fail 2018. [DOI: 10.1016/j.cardfail.2018.07.157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Schulze C, Averina V, Thakur P, Zhang Y, An Q, Wariar R, Sweeney R, Boehmer J. Case Study: Changes in Respiratory Rate, Third Heart Sound, and HeartLogic Identify Worsening Heart Failure in a Patient with no Decrease in Impedance. J Card Fail 2017. [DOI: 10.1016/j.cardfail.2017.07.376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Boehmer J, Hariharan R, Devecchi F, Smith A, An Q, Averina V, Stolen C, Thakur P, Thompson J, Zhang Y, Singh J. 1 A Multi-Sensor Algorithm Predicts Heart Failure Events in Patients with Implanted Devices: Results from the MultiSENSE Study. Heart Lung 2017. [DOI: 10.1016/j.hrtlng.2017.04.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Pubbi D, Hudson M, Molon G, Capucci A, Slotwiner D, Cao M, Thakur PH, Averina V, Zhang Y, Wariar R, Thompson J. AF in HF: The Chicken or the Egg? Role of Crt Device Based Sensor Data in Identifying a Causal Relationship between AF and Worsening HF. J Card Fail 2016. [DOI: 10.1016/j.cardfail.2016.06.206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Gardner RS, Merkely B, Lambiase P, Zhang Y, An Q, Averina V, Sweeney R, Wehrenberg S. Heart Failure Patients With Dyspnea Had Higher Device-Based Respiratory Rate Than Those Without. J Card Fail 2015. [DOI: 10.1016/j.cardfail.2015.06.379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Goetze S, Zhang Y, An Q, Averina V, Lambiase P, Schilling R, Trappe HJ, Winter S, Wold N, Manola L, Kestens D. Ambulatory respiratory rate trends identify patients at higher risk of worsening heart failure in implantable cardioverter defibrillator and biventricular device recipients: a novel ambulatory parameter to optimize heart failure management. J Interv Card Electrophysiol 2015; 43:21-9. [PMID: 25863797 PMCID: PMC4438200 DOI: 10.1007/s10840-015-9983-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2014] [Accepted: 02/04/2015] [Indexed: 11/26/2022]
Abstract
Purpose Respiratory distress is the primary driver for heart failure (HF) hospitalization. Implantable pacemakers and defibrillators are capable of monitoring respiratory rate (RR) in ambulatory HF patients. We investigated changes in RR prior to HF hospitalizations and its near-term risk stratification power. Methods NOTICE-HF was an international multi-center study. Patients were implanted with an implantable cardioverter defibrillator or cardiac resynchronization therapy defibrillator, capable of trending daily maximum, median, and minimum RR (maxRR, medRR, minRR). RR from 120 patients with 9 months of follow-up was analyzed. One-tailed Student’s t test was used to compare RR values prior to HF events to baseline defined as 4 weeks prior to the events. A Cox regression model was used to calculate the hazard ratios (HR) for the 30-day HF hospitalization risk based on RR values in the preceding month. Results Daily maxRR, medRR, and minRR were significantly elevated prior to HF events compared to baseline (ΔmaxRR 1.8 ± 3.0; p = 0.02; ΔmedRR, 2.1 ± 2.8; p = 0.007; ΔminRR, 1.5 ± 2.1, p = 0.008). Risk of experiencing HF events within 30-days was increased if the standard deviation of medRR over the preceding month was above 1.0 br/min (HR = 12.3, 95 % confidence interval (CI) 2.57–59, p = 0.002). The risk remained high after adjusting for clinical variables that differed at enrollment. Conclusion Ambulatory daily respiratory rate trends may be a valuable addition to standard management for HF patients.
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Capucci A, Molon G, Gold MR, Zhang Y, Sweeney R, Averina V, Boehmer JP. Rapid Shallow Breathing Worsens Prior to Heart Failure Decompensation. J Card Fail 2014. [DOI: 10.1016/j.cardfail.2014.06.048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Boehmer J, Zhang Y, Sweeney R, Wariar R, An Q, Thakur P, Averina V, Thompson J. Quantifying Circadian Variation of Multiple Physiologic Signals in Ambulatory Heart Failure Patients. J Card Fail 2012. [DOI: 10.1016/j.cardfail.2012.06.349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Toquero Ramos J, Monivas Palomero V, Castro Urda V, Mariona Montero VA, Fernandez Lozano I, Nombela Franco L, Sufrate Sorzano E, Pulpon L, Gadler F, Noelker G, Kranig W, Seidl K, Brandt J, Holmstrom N, Sperzel J, Mont I Girbau J, Lemke B, Merkely B, Zhang Y, Kayser T, Averina V, Wold N, Bloch Thomsen P, Braunschweig F, Vanderheyden M, Houben R, Verstreken S, Stahlberg M, Reiters P, Miranda R, Alvarenga C, Almeida AR, Celeiro M, Almeida S, Brandao Alves L, Cotrim C, Carrageta M. Poster session 3: Device and heart failure monitoring. Europace 2009. [DOI: 10.1093/europace/euq226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Averina V, Othmer H, Fink G, Osborn JW. The CNS‐MAP‐Controller hypothesis: A new mathematical model for long‐term control of mean arterial pressure (MAP). FASEB J 2008. [DOI: 10.1096/fasebj.22.1_supplement.1207.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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