Atrioventricular pacemaker. Incidence and causes of reprogramming in long-term follow-up
Autor(a) principal: | |
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Data de Publicação: | 2001 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Arquivos Brasileiros de Cardiologia (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2001000100002 |
Resumo: | OBJECTIVE: To assess the incidence of problems requiring reprogramming of atrioventricular pacemakers in a long-term follow-up, and also the causes for this procedure. METHODS: During the period from May '98 to December '99, 657 patients were retrospectively studied, An actuarial curve for the event reprogramming of the stimulation mode was drawn. RESULTS: The follow-up period ranged from 12 to 178 months (mean = 81 months). Eighty-two (12.4%) patients underwent reprogramming of the stimulation mode as follows: 63 (9.5%) changed to VVI,(R/C); 10 (1.5%) changed to DVI,C; 6 (0.9%) changed to VDD,C; and 3 (0.5%) changed to DOO. The causes for the reprogramming were as follows: arrhythmia conducted by the pacemaker in 39 (37.6%) patients; loss of atrial sensitivity or capture, or both, in 39 (38.6%) patients; and microfracture of atrial electrode in 5 (4.9%) patients. The stimulation mode reprogramming free probability after 15 years was 58%. CONCLUSION: In a long-term follow-up, the atrioventricular pacemaker provided a low incidence of complications, a high probability of permanence in the DDD,C mode, and the most common cause of reprogramming was arrhythmia conducted by the pacemaker. |
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Arquivos Brasileiros de Cardiologia (Online) |
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Atrioventricular pacemaker. Incidence and causes of reprogramming in long-term follow-upatrioventricular pacemakerreprogrammingDDD,CmodeOBJECTIVE: To assess the incidence of problems requiring reprogramming of atrioventricular pacemakers in a long-term follow-up, and also the causes for this procedure. METHODS: During the period from May '98 to December '99, 657 patients were retrospectively studied, An actuarial curve for the event reprogramming of the stimulation mode was drawn. RESULTS: The follow-up period ranged from 12 to 178 months (mean = 81 months). Eighty-two (12.4%) patients underwent reprogramming of the stimulation mode as follows: 63 (9.5%) changed to VVI,(R/C); 10 (1.5%) changed to DVI,C; 6 (0.9%) changed to VDD,C; and 3 (0.5%) changed to DOO. The causes for the reprogramming were as follows: arrhythmia conducted by the pacemaker in 39 (37.6%) patients; loss of atrial sensitivity or capture, or both, in 39 (38.6%) patients; and microfracture of atrial electrode in 5 (4.9%) patients. The stimulation mode reprogramming free probability after 15 years was 58%. CONCLUSION: In a long-term follow-up, the atrioventricular pacemaker provided a low incidence of complications, a high probability of permanence in the DDD,C mode, and the most common cause of reprogramming was arrhythmia conducted by the pacemaker.Sociedade Brasileira de Cardiologia - SBC2001-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2001000100002Arquivos Brasileiros de Cardiologia v.76 n.1 2001reponame:Arquivos Brasileiros de Cardiologia (Online)instname:Sociedade Brasileira de Cardiologia (SBC)instacron:SBC10.1590/S0066-782X2001000100002info:eu-repo/semantics/openAccessMartinelli Fº,MartinoMelo,Sylton de ArrudaNishióka,Silvana A. D.Pedrosa,Anísio A. A.Siqueira,Sérgio Freitas deCosta,RobertoSosa,Eduardoeng2001-02-02T00:00:00Zoai:scielo:S0066-782X2001000100002Revistahttp://www.arquivosonline.com.br/https://old.scielo.br/oai/scielo-oai.php||arquivos@cardiol.br1678-41700066-782Xopendoar:2001-02-02T00:00Arquivos Brasileiros de Cardiologia (Online) - Sociedade Brasileira de Cardiologia (SBC)false |
dc.title.none.fl_str_mv |
Atrioventricular pacemaker. Incidence and causes of reprogramming in long-term follow-up |
title |
Atrioventricular pacemaker. Incidence and causes of reprogramming in long-term follow-up |
spellingShingle |
Atrioventricular pacemaker. Incidence and causes of reprogramming in long-term follow-up Martinelli Fº,Martino atrioventricular pacemaker reprogramming DDD,Cmode |
title_short |
Atrioventricular pacemaker. Incidence and causes of reprogramming in long-term follow-up |
title_full |
Atrioventricular pacemaker. Incidence and causes of reprogramming in long-term follow-up |
title_fullStr |
Atrioventricular pacemaker. Incidence and causes of reprogramming in long-term follow-up |
title_full_unstemmed |
Atrioventricular pacemaker. Incidence and causes of reprogramming in long-term follow-up |
title_sort |
Atrioventricular pacemaker. Incidence and causes of reprogramming in long-term follow-up |
author |
Martinelli Fº,Martino |
author_facet |
Martinelli Fº,Martino Melo,Sylton de Arruda Nishióka,Silvana A. D. Pedrosa,Anísio A. A. Siqueira,Sérgio Freitas de Costa,Roberto Sosa,Eduardo |
author_role |
author |
author2 |
Melo,Sylton de Arruda Nishióka,Silvana A. D. Pedrosa,Anísio A. A. Siqueira,Sérgio Freitas de Costa,Roberto Sosa,Eduardo |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Martinelli Fº,Martino Melo,Sylton de Arruda Nishióka,Silvana A. D. Pedrosa,Anísio A. A. Siqueira,Sérgio Freitas de Costa,Roberto Sosa,Eduardo |
dc.subject.por.fl_str_mv |
atrioventricular pacemaker reprogramming DDD,Cmode |
topic |
atrioventricular pacemaker reprogramming DDD,Cmode |
description |
OBJECTIVE: To assess the incidence of problems requiring reprogramming of atrioventricular pacemakers in a long-term follow-up, and also the causes for this procedure. METHODS: During the period from May '98 to December '99, 657 patients were retrospectively studied, An actuarial curve for the event reprogramming of the stimulation mode was drawn. RESULTS: The follow-up period ranged from 12 to 178 months (mean = 81 months). Eighty-two (12.4%) patients underwent reprogramming of the stimulation mode as follows: 63 (9.5%) changed to VVI,(R/C); 10 (1.5%) changed to DVI,C; 6 (0.9%) changed to VDD,C; and 3 (0.5%) changed to DOO. The causes for the reprogramming were as follows: arrhythmia conducted by the pacemaker in 39 (37.6%) patients; loss of atrial sensitivity or capture, or both, in 39 (38.6%) patients; and microfracture of atrial electrode in 5 (4.9%) patients. The stimulation mode reprogramming free probability after 15 years was 58%. CONCLUSION: In a long-term follow-up, the atrioventricular pacemaker provided a low incidence of complications, a high probability of permanence in the DDD,C mode, and the most common cause of reprogramming was arrhythmia conducted by the pacemaker. |
publishDate |
2001 |
dc.date.none.fl_str_mv |
2001-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2001000100002 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2001000100002 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0066-782X2001000100002 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Cardiologia - SBC |
publisher.none.fl_str_mv |
Sociedade Brasileira de Cardiologia - SBC |
dc.source.none.fl_str_mv |
Arquivos Brasileiros de Cardiologia v.76 n.1 2001 reponame:Arquivos Brasileiros de Cardiologia (Online) instname:Sociedade Brasileira de Cardiologia (SBC) instacron:SBC |
instname_str |
Sociedade Brasileira de Cardiologia (SBC) |
instacron_str |
SBC |
institution |
SBC |
reponame_str |
Arquivos Brasileiros de Cardiologia (Online) |
collection |
Arquivos Brasileiros de Cardiologia (Online) |
repository.name.fl_str_mv |
Arquivos Brasileiros de Cardiologia (Online) - Sociedade Brasileira de Cardiologia (SBC) |
repository.mail.fl_str_mv |
||arquivos@cardiol.br |
_version_ |
1752126551590174720 |