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Noel Woodruff posted an update 6 months, 3 weeks ago
In receiver operating characteristic analysis, the optimal cut-off value for pentraxin 3 in the obese group was 9.321 ng/mL, with sensitivity and specificity of 77.1% and 74.3%, respectively . In the overweight group, the optimal cut-off value of pentraxin 3 was 9.263 ng/mL, with sensitivity and specificity of 62.9% and 72.9%, respectively (AUC = 0.687, p = 0.002).
Pentraxin 3 may be an early marker of cardiovascular risk in overweight children. Future longitudinal studies are needed to evaluate the predictive value of pentraxin 3 for cardiovascular disease.
Pentraxin 3 may be an early marker of cardiovascular risk in overweight children. Future longitudinal studies are needed to evaluate the predictive value of pentraxin 3 for cardiovascular disease.
To test the hypothesis that making a diagnosis of left ventricular noncompaction (LVNC) on cardiac magnetic resonance imaging (CMRI) using a noncompacted-to-compacted (NC/C) myocardium ratio > 2.3 would yield significant errors, and also to test a diagnostic flowchart in patients who undergo CMRI and have clinical and echocardiographic findings suggesting LVNC could improve the diagnosis of LVNC.
A total of 84 patients with LVNC and 162 controls consisting of patients with other diseases and healthy participants who had CMRI and echocardiograms were selected. The diagnostic flowchart of the study involved the use of CMRI with all available sequences for patients with a high pre-test probability of LVNC. Two blinded independent cardiologists evaluated echocardiograms, and patients with suggestive echocardiographic and clinical findings for LVNC were enrolled in the high pre-test probability of LVNC group. Two independent blinded radiologists established the diagnosis of LVNC based on NC/C ratio > 2.3 on CMRI, and they were allowed to re-assess the patients following the diagnostic flowchart.
An NC/C ratio > 2.3 identified 83 of 84 LVNC patients, yet incorrectly classified 48 of the 162 controls as having LVNC. Radiologists changed their decision in 23 of 48 patients with incorrect diagnoses, resulted in improved specificity (70.4% to 84.6%). The use of the CMRI diagnostic flowchart in the high pre-test probability group yielded a high specificity (97.2%) and accuracy (95.9%).
LVNC diagnosed by CMRI based on the NC/C criterion can lead to overdiagnosis, whereas only using CMRI in patients with a high pre-test probability of LVNC with all available sequences may improve the diagnostic performance.
LVNC diagnosed by CMRI based on the NC/C criterion can lead to overdiagnosis, whereas only using CMRI in patients with a high pre-test probability of LVNC with all available sequences may improve the diagnostic performance.
New-onset atrial fibrillation (NOAF) in acute coronary syndrome (ACS) may be associated with a poor prognosis. However, whether restoring sinus rhythm (SR) at discharge in patients with ACS improves outcomes remains unknown.
A total of 552 patients with ACS at an emergency department during 2011-2016 were enrolled. According to documented electrocardiography at admission and medical records, the patients were classified into without atrial fibrillation (WAF), NOAF, and prior atrial fibrillation (PAF) groups. Major adverse events (MAEs) were defined as cardiac death, recurrent myocardial infarction, heart failure requiring hospitalization, target lesion revascularization, and stroke. The mean follow-up period of MAEs was 25 ± 15 months.
Compared with the NOAF and PAF groups, the WAF group was younger and had a significantly lower heart rate, prior stroke rate, CHA
DS
-VASc score, and lower Global Registry of Acute Coronary Events (GRACE) score in the emergency department (p < 0.001). The patients in the NOAF group had the highest incidence of MAEs (p < 0.001) during follow-up, and those whose SR was restored at discharge had a lower MAE rate than those with AF at discharge (p = 0.001). In multivariable analysis, prior myocardial infarction, GRACE score, use of beta-blockers, and restoring SR at discharge were independent predictors of MAEs in the NOAF group.
The patients with ACS who presented with NOAF had worse outcomes than those with PAF or WAF. The patients with NOAF whose rhythm was restored to SR at discharge were associated with better outcomes than those with AF at discharge.
The patients with ACS who presented with NOAF had worse outcomes than those with PAF or WAF. The patients with NOAF whose rhythm was restored to SR at discharge were associated with better outcomes than those with AF at discharge.
Percutaneous left atrial appendage closure (LAAC) is usually performed under general anesthesia (GA) guided by transesophageal echocardiography (TEE), or under local anesthesia (LA) guided by intracardiac echocardiography (ICE). GA is known to carry some disadvantages. It is sometimes technically challenging to obtain adequate imaging of the left atrial appendage (LAA) with LAAC guided by ICE. This study aimed to assess the safety and clinical efficacy of LAAC guided by TEE under LA in patients with non-valvular atrial fibrillation (AF).
A total of 159 patients (70.5 ± 8.2 years; 66% male) with AF who had a high risk of stroke and bleeding or who had contraindications for oral anticoagulation underwent LAAC under LA. TEE or computed tomography (CT) follow-up was scheduled approximately 6 weeks after the procedure. Patients were followed to assess ischemic stroke and major bleeding events.
The LAA was successfully occluded in 152 patients (95.6%). There were 2 (1.3%) periprocedural major adverse events. A total of 142 patients (93.4%) finished TEE or CT follow-up. Thrombus formation as seen on the device was documented in 2 patients. All of the LAAs were completely sealed with the absence of flow or with minimal flow. The median follow-up period was 522 days, resulting in a total of 216 patient-years. Ischemic stroke occurred in 4 patients. The annual ischemic stroke rate was 1.9/100 person-years. Major bleeding occurred in 2 patients. BMS-387032 supplier The annual major bleeding rate was 1.9/100 person-years.
In this study, percutaneous LAAC using TEE under LA was safe and showed encouraging results for stroke prevention and major bleeding reduction.
In this study, percutaneous LAAC using TEE under LA was safe and showed encouraging results for stroke prevention and major bleeding reduction.