Electrophysiologic procedures in the young engender concern about the potential long-term effects of radiation exposure. This concern is manifold if such procedures are contemplated during pregnancy. Catheter ablations in pregnancy are indicated only in the presence of an unstable tachycardia that cannot be controlled by antiarrhythmic agents. This report describes the case of an 18-year-old pregnant woman and our stratagem to minimize irradiation of the mother and the fetus.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4382883 | PMC |
http://dx.doi.org/10.14503/THIJ-14-4173 | DOI Listing |
Sci Rep
December 2024
Division of Blood Components and Devices, Center for Biologics Evaluation and Research, FDA, Silver Spring, MD, 20993, USA.
Added safety measures coupled with the development and use of pathogen reduction technologies (PRT) significantly reduces the risk of transfusion-transmitted infections (TTIs) from blood products. Current approved PRTs utilize chemical and/or UV-light based inactivation methods. While the effectiveness of these PRTs in reducing pathogens are well documented, these can cause tolerable yet unintended consequences on the quality and efficacy of the transfusion products.
View Article and Find Full Text PDFSci Rep
December 2024
Department of Cardiology, West China Hospital of Sichuan University, 37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan, China.
Intracardiac echocardiography (ICE) has been used to guide radio-frequency catheter ablation (RFCA) for better catheter navigation and less radiation exposure in treating atrial fibrillation (AF). This retrospective cohort study enrolled 227 AF patients undergoing ICE- or traditional fluoroscopy (TF)-guided RFCA for AF in a tertiary hospital. ICE was used more often in patients with atrial tachycardia [odds ratio (OR) 3.
View Article and Find Full Text PDFEnviron Int
December 2024
MRC Centre for Environment and Health, Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, UK; National Institute for Health Research Health Protection Research Unit in Chemical and Radiation Threats and Hazards, School of Public Health, Imperial College London, UK. Electronic address:
Background: Although there is increasing evidence that environmental exposures are associated with the risk of neurodegenerative conditions, there is still limited mechanistic evidence evaluating potential mediators in human populations.
Methods: UK Biobank is a large long-term study of 500,000 adults enrolled from 2006 to 2010 age 40-69 years. ICD-10 classified reports of dementia cases up to 2022 (Alzheimer's disease, vascular dementia, dementia in other classified diseases, and unspecified dementia) were identified from health record linkage.
JNCI Cancer Spectr
December 2024
Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, MD, United States.
Background: Black women have a 40% higher breast cancer (BC) mortality rate than White women and are at a higher risk of acquiring cardiovascular disease. Proton therapy (PT) can be used to mitigate cardiac radiation exposure; however, PT remains a scarce resource in the United States. We report on the cardiovascular profiles of patients undergoing PT to determine the potential benefit of PT for Black women when compared to non-Black patients.
View Article and Find Full Text PDFInterdiscip Cardiovasc Thorac Surg
December 2024
Department of Cardiovascular Surgery, University Hospital Freiburg Heart Centre, Freiburg, Germany, University of Freiburg, Faculty of Medicine, Freiburg, Germany.
Objectives: Evidence for different surveillance protocols following aortic treatment is still lacking. Aim of this study was to analyze the clinical relevance of a first follow-up visit after 6 months.
Methods: Between 01/2018 and 12/2019, 464 patients treated for non-emergent aortic pathologies were retrospectively analysed.
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