| Item type |
文献 / Documents(1) |
| 公開日 |
2016-05-27 |
| アクセス権 |
|
|
アクセス権 |
open access |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| タイトル |
|
|
タイトル |
Electrocardiographic and Chronobiological Features of Paroxysmal AV Block Recorded by Ambulatory Electrocardiography |
|
言語 |
en |
| 著者 |
齋藤, 憲
タケダ, シホ
サイトウ, ユウコ
カワムラ, マミ
ヨシカワ, ヨウコ
ヤノ, ハヤト
佐田, 政隆
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The goal of this study was to investigate the electrocardiographic and chronobiological features of paroxysmal atrioventricular (AV) block (PAVB) using data from ambulatory electrocardiography (AECG). The study population consisted of five men and six women aged from 47 to 82 years of age. Main presenting symptoms were pre-syncope in five patients (45.5%) and syncope in three patients (27.3%). Organic cardiovascular diseases were seen in eight patients (72.7%), and AV conduction disturbances were seen in six patients (54.5%), such as right bundle branch block, first to second degree AV block on standard 12-lead electrocardiography. Incidence of PAVB events were 1-329 (37.9±98.0) episodes/patient/day, and the maximum pause during Holter recordings was 3.3-12.4 (6.39±3.09) seconds. This maximum pause caused by intrinsic AV block was longer than that of vagally mediated AV block (8.4±3.2 sec vs 4.7±1.0 sec, p<0.05). In chronobiological analysis, episodes of PAVB exhibited a circadian rhythm characterized by a peak between 2 : 00 am and 4 : 00 am and a trough between 0 : 00 pm and 2 : 00 pm. AECG is a useful tool to detect the maximum pause occurring during sleep and provides critical data necessary to prevent the sudden cardiac death caused by PAVB. |
|
言語 |
en |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Paroxysmal AV block |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Ambulatory electrocardiography |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Circadian rhythm |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Syncope |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Right bundle branch block |
| 書誌情報 |
en : The journal of medical investigation : JMI
巻 61,
号 3-4,
p. 380-387,
発行日 2014-08
|
| 収録物ID |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
13431420 |
| 収録物ID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11166929 |
| EID |
|
|
識別子 |
285923 |
|
識別子タイプ |
URI |
| 言語 |
|
|
言語 |
eng |
LID201605275001.pdf (977 KB)
