Automated CT-Based Quantification of Pulmonary Veins Shows Greater Central Venous Dilation in Group 2 Pulmonary Hypertension Compared With Group 1 Pulmonary Arterial Hypertension and Control Subjects.

CHEST Pulm

Division of Pulmonary and Critical Care (A. J. S.), Beth Israel Deaconess Medical Center, the Division of Pulmonary and Critical Care (E. M. H., A. B. W., G. R. W., and F. N. R.), Department of Radiology (P. N., J. C. R., and R. S. J. E.), and the Division of Cardiovascular Medicine (J. A. L.), Brigham and Women's Hospital, Harvard Medical School; and the Department of Medicine (B. A. M.), University of Maryland School of Medicine, and the University of Maryland-Institute for Health Computing (B. A. M.), Bethesda, MD.

Published: December 2023

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10745213PMC
http://dx.doi.org/10.1016/j.chpulm.2023.100020DOI Listing

Publication Analysis

Top Keywords

group pulmonary
8
automated ct-based
4
ct-based quantification
4
quantification pulmonary
4
pulmonary veins
4
veins greater
4
greater central
4
central venous
4
venous dilation
4
dilation group
4

Similar Publications

Background: We previously reported the relationship between first-pass pulmonary vein isolation (FPI) and pulmonary vein isolation (PVI) durability in ablation index-guided atrial fibrillation ablation. Obesity is a worsening factor for atrial tachyarrhythmia (AT) recurrence. However, the impact of obesity on FPI has been scarcely reported.

View Article and Find Full Text PDF

Background: It remains unclear whether the newly adopted high-power, short-duration (HP-SD) setting in ablation for atrial fibrillation (AF) impacts periprocedural thrombotic markers or silent stroke (SS) onset.

Objective: The aim of the present study was to investigate the clinical impact of HP-SD setting ablation on changes in periprocedural thrombotic markers and the onset of SS.

Methods: We enrolled 101 AF patients: the HP-SD group (n = 67) using 50 W and the conventional ablation group (n = 34) using 30 to 40 W.

View Article and Find Full Text PDF

Our previous study highlighted the anticancer potential of sea hare hydrolysate (SHH), particularly its role in regulating macrophage polarization and inducing pyroptotic death in lung cancer cells through the inhibition of signal transducer and activator of transcription 3 (STAT3). These findings prompted us to investigate additional features of immune-oncology (I-O) agents or adjuvants, such as programmed cell death protein 1 (PD-1)/programmed death ligand 1 (PD-L1) inhibition and their association with rheumatoid arthritis (RA) risk, to explore the potential of SHH as an I-O agent or adjuvant. In this study, we investigated the effects of SHH on PD-L1 levels in various cancer cell types and assessed its effectiveness in treating RA, a common side effect of I-O agents.

View Article and Find Full Text PDF

Background Obesity is postulated to be a high-risk factor for thrombosis along with the inherent hypercoagulability of pregnancy. The Confidential Review of Maternal Deaths (CRMD) found that thrombosis was one of the major causes of maternal deaths in Kerala. This study investigates the major risk factor - obesity and its association with thrombosis in our study setting, along with other risk factors.

View Article and Find Full Text PDF

Introduction In the emergency department (ED), COVID-19 and influenza are two common viral diseases. They cause similar symptoms in the respiratory system, and most patients' symptoms are relatively mild. We have reported previously that COVID-19 and influenza infections cause similar abnormalities in chest X-ray readings in the ED.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!