Atrial fibrillation in inferior wall Q-wave acute myocardial infarction

Sugiura, Tetsuro; Iwasaka, Toshiji; Takahashi, Nobuyuki; Nakamura, Shinya; Taniguchi, Hiroya; Nagahama, Yo; Matsutani, Masahide; Inada, Mitsuo

doi:10.1016/0002-9149(91)90879-p

Cited by 42 publications

(18 citation statements)

References 8 publications

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“…Patients with AF on arrival had a lower mortality risk compared to those developing AF during hospitalization. A similar finding was reported in the GUSTO I trial [4][5][6][7][8][9] in which AF which occurred during hospitalization was independently associated with mortality. The presence of AF is associated with a high risk of heart failure and mortality in MI patients, regardless of its timing.…”

Section: Introductionsupporting

confidence: 86%

Atrial Fibrillation in Acute Myocardial Infarction

Bhattarai¹,

Sayganov²

2015

Nepalese Heart J.

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Section: Introductionsupporting

confidence: 86%

Atrial Fibrillation in Acute Myocardial Infarction

Bhattarai¹,

Sayganov²

2015

Nepalese Heart J.

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“…[1][2][3][4] The causal etiologies of AF in the setting of AMI that have been fully established include atrial ischemia or infarction, pericardial inflammation, acute hypoxia or electrolytemetabolic imbalance, and hemodynamic impairment secondary to left ventricular dysfunction. [18][19][20][21] Additionally, endogenous or exogenous catecholamines may also contribute to AF. 22) Moreover, an association between AF and an increased incidence of severe ischemia and CHF and pump failure has also been identified.…”

Section: Discussionmentioning

confidence: 99%

The Prognostic Value of Atrial Fibrillation on 30-Day Clinical Outcome in Patients With ST-Segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention

et al. 2011

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SummaryThis study evaluated the association between atrial fibrillation (AF) and 30-day clinical outcome in patients with acute ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI). Between January 2005 and October 2009, 783 consecutive patients with acute STEMI undergoing primary PCI were enrolled. Of these patients, 85 (10.9%) with AF during admission were categorized into group 1, while the remaining 698 (89.1%) with sinus rhythm during admission served as group 2. The results demonstrated that the incidence of advanced Killip score (defined as ≥ score 3) and advanced congestive heart failure (defined as ≥ NYHA class 3) were significantly higher, whereas the left ventricular ejection fraction (LVEF) was notably lower in group 1 than in group 2 (all P < 0.003). Additionally, the normal blood flow in the infarct-related artery was notably lower in group 1 than in group 2 (P = 0.003). Moreover, the incidences of new-onset stroke and 30-day mortality were remarkably higher in group 1 than in group 2 (all P < 0.003). Furthermore, Kaplan-Meier analysis demonstrated that the 30-day survival rate was markedly lower in AF patients than in those with sinus rhythm. However, multivariate stepwise Cox regression analysis demonstrated that the advanced Killip score and low LVEF were significantly and independently predictive of 30-day mortality (all P < 0.004). In conclusion, AF was significantly associated with 30-day mortality. (Int Heart J 2011; 52: 153-158)

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“…Furthermore, some studies have not observed increased mortality both during the hospital as well as long-term follow-up period in patients with AMI and AF develop during the hospital period compared to those without this rhythm disorder [23–25]. This was the reason why we do this research and check this association in our interviewees.…”

Section: Introductionmentioning

confidence: 92%

Predictions and outcomes of atrial fibrillation in the patients with acute myocardial infarction

et al. 2017

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AbstractThe large epidemiological studies demonstrated that atrial fibrillation is correlated with high mortality and adverse events in patients with acute myocardial infarction. The aim of this study was to determinate predictors of atrial fibrillation develop during the hospital period in patients with acute myocardial infarction as well as short- and long-term mortality depending on the atrial fibrillation presentation. The 600 patients with an acute myocardial infarction were included in the study and follow-up 84 months. Atrial fibrillation develops during the hospital period was registered in 48 patients (8%). After adjustment by logistic regression model the strongest predictor of atrial fibrillation develop during the hospital period was older age, particularly more than 70 years (odds ratio 2.37, CI 1.23-4.58, p=0.010), followed by increased of Body Mass Index (odds ratio 1.17, CI 1.04-1.33, p=0.012), enlarged diameter of left atrium (LA) (odds ratio 1,18, CI 1,03-1,33, p=0,015) presentation of mitral regurgitation (odds ratio 3.56, CI 1.25-10.32, p=0.018) and B-type natriuretic peptide (odds ratio 2.12, CI 1.24-3.33, p=0.048).Patients with atrial fibrillation develop during the hospital period had a higher mortality during the hospital course (10.4% vs. 5.6%) p=0.179. as well as follow-up period of 84 months than patients without it (64.6% vs. 39.1%) p=0.569, than patients without it, but without statistically significance. Patients with AF develop during the hospital period had higher mortality during the hospital course as well as follow up period of 84 months than patients without it, but without statistically significance.

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Atrial fibrillation in inferior wall Q-wave acute myocardial infarction

Cited by 42 publications

References 8 publications

Atrial Fibrillation in Acute Myocardial Infarction

Atrial Fibrillation in Acute Myocardial Infarction

The Prognostic Value of Atrial Fibrillation on 30-Day Clinical Outcome in Patients With ST-Segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention

Predictions and outcomes of atrial fibrillation in the patients with acute myocardial infarction

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