ES2462871B1 - Continuous monitoring system of atrial-ventricular conduction (AV) status by distant detection of ventricular activity with a monocameral pacemaker - Google Patents
Continuous monitoring system of atrial-ventricular conduction (AV) status by distant detection of ventricular activity with a monocameral pacemaker Download PDFInfo
- Publication number
- ES2462871B1 ES2462871B1 ES201201175A ES201201175A ES2462871B1 ES 2462871 B1 ES2462871 B1 ES 2462871B1 ES 201201175 A ES201201175 A ES 201201175A ES 201201175 A ES201201175 A ES 201201175A ES 2462871 B1 ES2462871 B1 ES 2462871B1
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- Spain
- Prior art keywords
- ventricular
- atrial
- conduction
- monitoring system
- continuous monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/37—Monitoring; Protecting
- A61N1/3702—Physiological parameters
- A61N1/3704—Circuits specially adapted therefor, e.g. for sensitivity control
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/0245—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
- A61B5/02455—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals provided with high/low alarm devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Physiology (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Electrotherapy Devices (AREA)
Abstract
Se describe un sistema de monitorización continua del estado de conducción aurículo-ventricular del corazón de un paciente mediante el que resulta posible monitorizar la conducción AV mediante detección de la actividad ventricular, eléctrica o mecánica, detectada con la ayuda de un marcapasos monocameral, con un único electrodo en aurícula, para monitorizar de forma constante la integridad de la conducción aurículo ventricular (AV), de manera que en caso de existir alguna onda auricular no conducida al ventrículo o la frecuencia de ésta sea inferior a un límite preestablecido, se generará una alarma para alertar al paciente y/o a un centro de control de este evento. El sistema es aprovechable tanto con señales procedentes de un sensor PEA como con señales remotas del tipo de campo lejano.A continuous monitoring system of the atrial-ventricular conduction state of a patient's heart is described, whereby it is possible to monitor AV conduction by detecting ventricular, electrical or mechanical activity, detected with the aid of a single-chamber pacemaker, with a single atrium electrode, to constantly monitor the integrity of the ventricular atrial conduction (AV), so that if there is any atrial wave not conducted to the ventricle or its frequency is less than a pre-established limit, a alarm to alert the patient and / or a control center of this event. The system can be used both with signals from a PEA sensor and with remote signals of the "far field" type.
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201201175A ES2462871B1 (en) | 2012-11-26 | 2012-11-26 | Continuous monitoring system of atrial-ventricular conduction (AV) status by distant detection of ventricular activity with a monocameral pacemaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201201175A ES2462871B1 (en) | 2012-11-26 | 2012-11-26 | Continuous monitoring system of atrial-ventricular conduction (AV) status by distant detection of ventricular activity with a monocameral pacemaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2462871A1 ES2462871A1 (en) | 2014-05-26 |
| ES2462871B1 true ES2462871B1 (en) | 2014-12-05 |
Family
ID=50733600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201201175A Active ES2462871B1 (en) | 2012-11-26 | 2012-11-26 | Continuous monitoring system of atrial-ventricular conduction (AV) status by distant detection of ventricular activity with a monocameral pacemaker |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2462871B1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5683426A (en) * | 1996-08-29 | 1997-11-04 | Pacesetter, Inc. | Apparatus and method for detecting the progression of AV nodal block and atrial capture |
| US6272379B1 (en) * | 1999-03-17 | 2001-08-07 | Cathco, Inc. | Implantable electronic system with acute myocardial infarction detection and patient warning capabilities |
| US20050209649A1 (en) * | 2004-03-17 | 2005-09-22 | Bozidar Ferek-Petric | Mechanical sensing system for cardiac pacing and/or for cardiac resynchronization therapy |
| US7672715B2 (en) * | 2006-01-31 | 2010-03-02 | Medtronic, Inc. | Method and apparatus for determining excitation-physiologic response delays |
| EP2189180B1 (en) * | 2008-11-19 | 2011-06-08 | Ela Medical | Implantable active medical device comprising means for calculating atrioventricular delay |
-
2012
- 2012-11-26 ES ES201201175A patent/ES2462871B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2462871A1 (en) | 2014-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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