International heart journal
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Atrial fibrillation (AF) is an independent risk factor for intracranial hemorrhage in patients receiving recombinant-tissue-type plasminogen activator (rt-PA) thrombolytic therapy. Research showed that patients with acute ischemic stroke (AIS) could benefit from multimode computed-tomography- (CT-) guided intravenous thrombolysis over 4.5 hours. The medical data of patients with AIS in our center were retrospectively reviewed, and the data of the multimode CT-guided thrombolytic therapy or nonthrombolytic therapy within different time windows (3-9 hours) were evaluated. 134 AIS cases were selected successfully and divided into three groups: patients with AF treated by rt-PA (AF rt-PA), patients with AF not treated by rt-PA (AF non-rt-PA), and patients without AF treated by rt-PA (non-AF rt-PA). ⋯ The NIHSS at hospital discharge was higher in AF rt-PA-treated patients compared to non-AF rt-PA-treated patients (P = 0.0167) after correction; the difference was not statistically significant at 90 days of follow-up (P = 0.091). Our research showed that the neural function improved after 3-9 hours of thrombolytic therapy with rt-PA in patients with AIS and AF. If there is no thrombolytic taboo, the patients could benefit from the thrombolytic therapy, although the onset time window has been extended to 9 hours.
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The benefits of concomitant mitral valve procedure (MVP) for treating moderate chronic ischemic mitral regurgitation (IMR) during coronary artery bypass grafting (CABG) have not been clearly established. This study aimed to determine the incidence of moderate or more residual mitral regurgitation (MR) following CABG plus MVP for moderate chronic IMR, and to evaluate the impacts of concomitant MVP vs. CABG alone on clinical outcomes based on propensity-matched data. ⋯ Grouping was not an independent risk factor for in-hospital adverse events in multivariate logistic regression analysis. Also, grouping was a significant variable related to moderate or more residual MR rate and NYHA class III-IV at the latest follow-up in Cox regression analysis (HR = 0.391, 95% CI 0.114-0.628; HR = 0.419, 95% CI 0.233-0.819, respectively). Concomitant MVP as compared with CABG alone for treating moderate chronic IMR was associated with a reduction in moderate or more residual MR rate and an improvement in NYHA functional status, with no increase in in-hospital adverse events or follow-up death.
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Multicenter Study Observational Study
Relation of Systolic Blood Pressure on the Following Day with Post-Discharge Mortality in Hospitalized Heart Failure Patients with Preserved Ejection Fraction.
The clinical scenario, which is based on systolic blood pressure (SBP) upon admission, is useful for classifying and determining initial treatment for acute heart failure (HF). However, the prognostic significance of SBP following the initial treatment is unclear. The Japanese Heart Failure Syndrome with Preserved Ejection Fraction (JASPER) registry is a nationwide, observational, and prospective registration of consecutive Japanese patients hospitalized with HF with preserved ejection fraction (HFpEF) and left ventricular ejection fraction ≥ 50%. ⋯ Compared to the normal and high groups, the low group demonstrated a higher prevalence of atrial fibrillation (67.1%, 63.9%, and 47.8%, P = 0.026) and the lowest left ventricular outflow tract velocity time integral determined by echocardiography (16.4 cm, 19.4 cm, and 23.3 cm, P = 0.001). In the multivariable Cox proportional hazard analysis, low SBP on the day following hospitalization was an independent predictor of all-cause death (hazard ratio 1.868, 95% confidence interval 1.024-3.407, P = 0.042) and the composite endpoint (hazard ratio 1.660, 95% confidence interval 1.103-2.500, P = 0.015). Classification based on SBP on the day following initial treatment predicts post-discharge prognosis in hospitalized patients with HFpEF.