Transtelephonic Electrocardiographic Transmission in the Preparticipation Screening of Athletes

Transtelephonic electrocardiographic transmission (TET) is the most widespread form of telecardiology since it enables clinicians to assess patients at a distance. The purpose of this study was to assess the efficacy and effectiveness of TET either by fixed telephone line (POTS) or by mobile phone...

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Main Authors: Theodoros Samaras, Savvato Karavasiliadou, Evangelia Kouidi, John N. Sahalos, Asterios Deligiannis
Format: Article
Language:English
Published: Wiley 2008-01-01
Series:International Journal of Telemedicine and Applications
Online Access:http://dx.doi.org/10.1155/2008/217909
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author Theodoros Samaras
Savvato Karavasiliadou
Evangelia Kouidi
John N. Sahalos
Asterios Deligiannis
author_facet Theodoros Samaras
Savvato Karavasiliadou
Evangelia Kouidi
John N. Sahalos
Asterios Deligiannis
author_sort Theodoros Samaras
collection DOAJ
description Transtelephonic electrocardiographic transmission (TET) is the most widespread form of telecardiology since it enables clinicians to assess patients at a distance. The purpose of this study was to assess the efficacy and effectiveness of TET either by fixed telephone line (POTS) or by mobile phone in the preparticipation screening of young athletes. A total of 506 players, aged 20.5 ± 6.2 years, from 23 soccer clubs in the prefecture of Thessaloniki, Greece, were physically examined in their playfields by a general practitioner (GP) and had their ECG recorded. In 142 cases, and on the judgment of the GP, the ECG was transmitted via POTS and/or global system for mobile communications (GSM) to a specialised medical centre where it was evaluated by a cardiologist. The mean total time for recording, storing, and transmitting the ECG was four minutes per subject. It was found that the success rate for transmission at first attempt was similar for both fixed and mobile networks, that is, 93% and 91%, respectively. The failure rate in the GSM network was correlated to the reception level at the site of transmission. Only in about half (𝑛 = 74) of the transmitted ECGs did the cardiologist confirm “abnormal” findings, although in 16, they were considered to be clinically insignificant. Consequently, 58 athletes were referred for further medical examination. Our results indicate that TET (either by fixed telephone line or by mobile phone) can ensure valid, reliable, and objective measurements, and significantly contribute to the application of medical screening in a great number of athletes. Therefore, it is recommended as an alternative diagnostic tool for the preparticipation screening of athletes living in remote areas.
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spelling doaj-art-5d1ba68037d5449bad866cad41a538542025-02-03T01:11:36ZengWileyInternational Journal of Telemedicine and Applications1687-64151687-64232008-01-01200810.1155/2008/217909217909Transtelephonic Electrocardiographic Transmission in the Preparticipation Screening of AthletesTheodoros Samaras0Savvato Karavasiliadou1Evangelia Kouidi2John N. Sahalos3Asterios Deligiannis4Radiocommunications Laboratory, Department of Physics, Aristotle University of Thessaloniki, Thessaloniki 54124, GreeceLaboratory of Sports Medicine, Department of Physical Education and Sport Science, Aristotle University of Thessaloniki, Thessaloniki 54124, GreeceLaboratory of Sports Medicine, Department of Physical Education and Sport Science, Aristotle University of Thessaloniki, Thessaloniki 54124, GreeceRadiocommunications Laboratory, Department of Physics, Aristotle University of Thessaloniki, Thessaloniki 54124, GreeceLaboratory of Sports Medicine, Department of Physical Education and Sport Science, Aristotle University of Thessaloniki, Thessaloniki 54124, GreeceTranstelephonic electrocardiographic transmission (TET) is the most widespread form of telecardiology since it enables clinicians to assess patients at a distance. The purpose of this study was to assess the efficacy and effectiveness of TET either by fixed telephone line (POTS) or by mobile phone in the preparticipation screening of young athletes. A total of 506 players, aged 20.5 ± 6.2 years, from 23 soccer clubs in the prefecture of Thessaloniki, Greece, were physically examined in their playfields by a general practitioner (GP) and had their ECG recorded. In 142 cases, and on the judgment of the GP, the ECG was transmitted via POTS and/or global system for mobile communications (GSM) to a specialised medical centre where it was evaluated by a cardiologist. The mean total time for recording, storing, and transmitting the ECG was four minutes per subject. It was found that the success rate for transmission at first attempt was similar for both fixed and mobile networks, that is, 93% and 91%, respectively. The failure rate in the GSM network was correlated to the reception level at the site of transmission. Only in about half (𝑛 = 74) of the transmitted ECGs did the cardiologist confirm “abnormal” findings, although in 16, they were considered to be clinically insignificant. Consequently, 58 athletes were referred for further medical examination. Our results indicate that TET (either by fixed telephone line or by mobile phone) can ensure valid, reliable, and objective measurements, and significantly contribute to the application of medical screening in a great number of athletes. Therefore, it is recommended as an alternative diagnostic tool for the preparticipation screening of athletes living in remote areas.http://dx.doi.org/10.1155/2008/217909
spellingShingle Theodoros Samaras
Savvato Karavasiliadou
Evangelia Kouidi
John N. Sahalos
Asterios Deligiannis
Transtelephonic Electrocardiographic Transmission in the Preparticipation Screening of Athletes
International Journal of Telemedicine and Applications
title Transtelephonic Electrocardiographic Transmission in the Preparticipation Screening of Athletes
title_full Transtelephonic Electrocardiographic Transmission in the Preparticipation Screening of Athletes
title_fullStr Transtelephonic Electrocardiographic Transmission in the Preparticipation Screening of Athletes
title_full_unstemmed Transtelephonic Electrocardiographic Transmission in the Preparticipation Screening of Athletes
title_short Transtelephonic Electrocardiographic Transmission in the Preparticipation Screening of Athletes
title_sort transtelephonic electrocardiographic transmission in the preparticipation screening of athletes
url http://dx.doi.org/10.1155/2008/217909
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