ArticleJournal of investigative medicine : the official publication of the American Federation for Clinical Research2020
Effect of primary PCI on the recovery of atrioventricular block in inferior STEMI patients with late presentation (>12 hours): insights from a single center 10-year experience.
Article in Journal of investigative medicine : the official publication of the American Federation for Clinical Research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 7 citations in OpenAlex.
- Effectiveness of late coronary angioplasty in restoring sinus rhythm in inferior wall myocardial infarction with complete AV block.Clinical case reports · 2024Article
- Inferior ST-elevation myocardial infarction managed with a pharmacoinvasive strategy and conservative management of delayed atrioventricular block: classical case report.European heart journal. Case reports · 2020Article
- Article
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4 authors at 1 institution in 1 country.
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Abstract
There is no definite reperfusion time for inferior ST-elevation myocardial infarction (STEMI) patients presenting later than 12 hours after symptom onset and complicated by newly-developed atrioventricular block (AVB). It is not clear whether the percutaneous coronary intervention (PCI) could facilitate the recovery of AVB in this patient group. We conducted a retrospective study including 52 consecutive inferior STEMI patients with presenting time >12 hours and new onset second or third-degree AVB on admission. All of them underwent PCI. The clinical characteristics, time to PCI and time to AVB improvement after symptom onset were studied. There were 42 males and the mean age was 61±10 years. Median presenting time from symptom onset was 36 hours (ranging 13-192 hours). Median time to PCI was 6.0 days (ranging 1-15 days) and median time of AVB improvement from symptom onset was 5.0 days (ranging 1-15 days). 24 patients got improvement of atrioventricular conduction before PCI procedure (defined as preoperative group) while 28 patients got improvement of atrioventricular conduction after PCI procedure (defined as postoperative group). In the postoperative group, there was a strong association between time to PCI and time to AVB improvement (R
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