ArticleJournal of cardiovascular translational research2019
A Novel Wireless Left Atrial Pressure Monitoring System for Patients with Heart Failure, First Ex-Vivo and Animal Experience.
Article in Journal of cardiovascular translational research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
22 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.
- Improvement of Hemodynamics and Quality of Life Before and After Interatrial Shunt Devices Implantation for Chronic Heart Failure: A Systematic Review and Meta-analysis.Current cardiology reviews · 2025Pooled it
- Toward Personalized Heart Failure Management: Integrating Biomarkers and Multimodal Monitoring Strategies.Current heart failure reports · 2026Review
- The Narrative Review: Advancements in Heart Failure Diagnosis and Management using Artificial Intelligence: A New Era of Patient Care.Current cardiology reviews · 2026Review
- Invasive and Non-Invasive Remote Patient Monitoring Devices for Heart Failure: A Comparative Review of Technical Maturity and Clinical Readiness.Sensors (Basel, Switzerland) · 2025Review
- Device-based Strategies for Monitoring Congestion and Guideline-directed Therapy in Heart Failure: The Who, When and How of Personalised Care.Cardiac failure review · 2025Review
- An Era of Digital Healthcare-A Comprehensive Review of Sensor Technologies and Telehealth Advancements in Chronic Heart Failure Management.Sensors (Basel, Switzerland) · 2024Review
- An in vitro demonstration of a passive, acoustic metamaterial as a temperature sensor with mK resolution for implantable applications.Microsystems & nanoengineering · 2024Article
- "Digital biomarkers" in preclinical heart failure models - a further step towards improved translational research.Heart failure reviews · 2023Review
- A Review of Digital Health and Biotelemetry: Modern Approaches towards Personalized Medicine and Remote Health Assessment.Journal of personalized medicine · 2022Review
- Novel approaches for left atrial pressure relief: Device-based monitoring and management in heart failure.Frontiers in cardiovascular medicine · 2022Review
- A 3-Year Single Center Experience With Left Atrial Pressure Remote Monitoring: The Long and Winding Road.Frontiers in cardiovascular medicine · 2022Article
- Telemedicine: Benefits for Cardiovascular Patients in the COVID-19 Era.Frontiers in cardiovascular medicine · 2022Review
- Editorial: Advances and challenges in remote monitoring of patients with heart failure.Frontiers in cardiovascular medicine · 2022Article
- In Search of Clinical Impact: Advanced Monitoring Technologies in Daily Heart Failure Care.Journal of clinical medicine · 2021Review
- Implantation of an Innovative Intracardiac Microcomputer System for Web-Based Real-Time Monitoring of Heart Failure: Usability and Patients' Attitudes.JMIR cardio · 2021Article
- Cardiac Implantable Electronic Miniaturized and Micro Devices.Micromachines · 2020Review
- Telemonitoring in Heart Failure Management.Cardiac failure review · 2020Review
- Telemedicine, Artificial Intelligence and Humanisation of Clinical Pathways in Heart Failure Management: Back to the Future and Beyond.Cardiac failure review · 2020Review
- Artificial Intelligence, Data Sensors and Interconnectivity: Future Opportunities for Heart Failure.Cardiac failure review · 2020Review
- Artificial Intelligence (AI) and Cardiovascular Diseases: An Unexpected Alliance.Cardiology research and practice · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 5 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The V-LAP™ measures left atrial pressure (LAP) and enables bi-directional communications with an external unit, designed to monitor heart failure patients. We hereby describe the pre-clinical experience. Following an ex vivo phase, the system was implanted at the interatrial septum of 10 ovine subjects. LAP readouts were compared with pulmonary capillary wedge pressure (PCWP) at index procedure and 1, 2 and 3-6 months after the implantation, at rest and after volume loading. Histopathology assessment (n = 8) was performed up to 50 weeks post procedure. Procedural success was 100%. Measurements showed a mean difference of 0.19 ± 2.51 mmHg. During this period, correlation of V-LAP™ with PCWP was excellent (R
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.