Abnormalities in left ventricular (LV) structure and function are prevalent in patients on peritoneal dialysis (PD). The risk of cardiovascular mortality is also 10 - 20 times higher in PD patients than in age- and gender-matched healthy control subjects.Echocardiography was performed annually or every 6 months for children on PD; the frequency was increased if the patient had hypertension or any heart problem. We retrospectively reviewed echocardiographic findings of these children (since February 2005) by chart review. The linear regression analysis of log(B-type natriuretic peptide, BNP) was performed to evaluate the association between serum BNP and cardiac parameters on echocardiography.We enrolled 52 patients and evaluated 169 echocardiographic findings in association with serum BNP levels. Systolic blood pressure (adjusted R = 0.321), diastolic blood pressure (adjusted R = 0.292), LV posterior wall thickness at diastole (0.058), LV posterior wall thickness at systole (0.038), LV internal diameter at diastole (0.177), LV internal diameter at systole (0.132), LV mass index (0.122), thickness of interventricular septum at diastole (0.035), the left atrial (LA) diameter (0.201), LA/aorta diameter ratio (0.113), lateral E/E' (0.229), and lateral A'/E' (0.149) showed positive correlation with log(BNP); conversely, LV fractional shortening (FS) (0.065), LV ejection fraction (0.082), right ventricular internal diameter at diastole (0.184), right ventricular fractional shortening (0.754), lateral S' (0.179), and lateral E' (0.161) showed negative correlation with log(BNP).Routine measurement of serum BNP is recommended in children on PD to evaluate the risk of morphological and functional cardiac problems.
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http://dx.doi.org/10.3747/pdi.2018.00150 | DOI Listing |
Int J Med Sci
January 2025
Department of Cardiology, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, People's Republic of China.
The efficacy of radiofrequency ablation (RFA) in patients with atrial fibrillation (AF) and heart failure with preserved ejection fraction (HFpEF) has been established, but the efficacy and safety of cryoballoon ablation (CBA) and pulsed field ablation (PFA) remain unclear. This retrospective cohort study included 223 patients with paroxysmal non-valvular AF and HFpEF who underwent their first AF ablation between January 2017 and December 2021 and were divided into RFA (n = 77), CBA (n = 127), and PFA (n = 19) groups. After a mean follow-up of 11.
View Article and Find Full Text PDFJ Saudi Heart Assoc
December 2024
Department of Pediatrics, Pediatric Cardiology Division, Specialized Pediatric Hospital, Cairo University, Egypt.
Objectives: To assess the outcome of pediatric pulmonary arterial hypertension (PAH) and to identify the predictors of morbidity and mortality of this progressive disease.
Patients And Methods: This prospective observational cohort study was conducted on consecutive pediatric patients with PAH. Medical history was taken with a grading of the WHO functional class as well as the serum N-terminal pro-BNP (NT pro-BNP), 6 min' walk test (6MWT), and echocardiography at the initial assessment and at follow-up.
J Ethnopharmacol
December 2024
Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China; State Key Laboratory for Quality Assurance and Sustainable Use of Dao-di Herbs, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China. Electronic address:
Ethnopharmacological Relevance: Ischemic stroke (IS) is a major cause of mortality. Inflammation exerts an essential part of brain-heart communication after IS. Naoxintong capsules (NXT), derived from the classical Traditional Chinese Medicine (TCM) formulation Bu-Yang-Huan-Wu-Tang, are extensively employed in China to manage IS, myocardial infarction (MI), and atherosclerosis.
View Article and Find Full Text PDFInt J Cardiol Heart Vasc
February 2025
Shaoxing Central Hospital, No. 1 Huayu Road, Keqiao District, Shaoxing Province, 312030, China.
Objective: The present study aimed to investigate the correlation between lipoprotein(a) (Lp-a) and coronary artery disease (CAD) complicated by type I cardiorenal syndrome (CRS).
Methods: We conducted a retrospective analysis of patients diagnosed with CAD admitted to the Department of Cardiovascular Medicine at Shaoxing Central Hospital from January 2021 to December 2022, with chief complaints of "chest distress and dyspnea." Patient demographic data, biochemical indicators (including blood lipid levels and serum creatinine), cardiac function markers (such as pro-brain natriuretic peptide, pro-BNP), echocardiography, and coronary angiography results were collected.
J Neurol
December 2024
Vascular Imaging Lab, Department of Radiology, University of Washington School of Medicine, Seattle, WA, USA.
Purpose: Embolic stroke of unidentified source (ESUS) represents 10-25% of all ischemic strokes. Our goal was to determine whether ESUS could be reclassified to cardioembolic (CE) or large-artery atherosclerosis (LAA) with machine learning (ML) using conventional clinical data.
Methods: We retrospectively collected conventional clinical features, including patient, imaging (MRI, CT/CTA), cardiac, and serum data from established cases of CE and LAA stroke, and factors with p < 0.
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