Results 61 to 70 of about 211,135 (314)

What role does the right side of the heart play in circulation?

open access: yes, 2006
Right ventricular failure (RVF) is an underestimated problem in intensive care. This review explores the physiology and pathophysiology of right ventricular function and the pulmonary circulation.
Rhodes, A, Johnston, E, Cecconi, M
core   +1 more source

Extracellular matrix degradation pathways and fatty acid metabolism regulate distinct pulmonary vascular cell types in Pulmonary Arterial Hypertension [PDF]

open access: yes, 2020
Pulmonary arterial hypertension (PAH) describes a group of diseases characterized by raised pulmonary vascular resistance, resulting from vascular remodelling in the pre-capillary resistance arterioles.
Chung, Kieran Fan   +11 more
core   +1 more source

Temporal Trends and Short‐ and Long‐Term Mortality of People With Acute Myocardial Infarction and Rheumatoid Arthritis: A Nationwide Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective We investigated whether a diagnosis of rheumatoid arthritis (RA) affects the quality of inpatient acute myocardial infarction (AMI) care and long‐term mortality post‐AMI. Methods We analyzed data from 784,091 adults, 6,047 with a diagnosis of RA, from England and Wales hospitalized with AMI between 2005 and 2019 from the Myocardial Ischaemia ...
Megan Butler   +8 more
wiley   +1 more source

The effect of rehabilitation exercise on the expression of glutaminase and cardiopulmonary remodeling in pulmonary hypertension

open access: yesMedicine in Novel Technology and Devices, 2022
Pulmonary hypertension (PH) is featured by pulmonary vascular and cardiac remodeling. Rehabilitation exercise can improve patients’ quality of life. We previously pinpointed a potential glutamine metabolism dysfunction in PH. Hence, we aim to investigate
Shang Wang   +8 more
doaj   +1 more source

Sixth Annual Scientific Workshops and Debates of the Pulmonary Vascular Research Institute (PVRI)

open access: yes, 2013
from Sixth Annual Scientific Workshops and Debates of the Pulmonary Vascular Research Institute (PVRI), Istanbul, January 21–25 ...
Abdul Salam, V   +6 more
core   +1 more source

Marked Long‐Term Improvement in Lung Function in Melanoma Differentiation–Associated Protein 5 Antibody–Positive Dermatomyositis Patients: Experience of a Single‐Center Longitudinal Cohort in North America

open access: yesArthritis Care &Research, EarlyView.
Objective The objective of this study was to describe the longitudinal disease course and pulmonary outcomes of North American patients with melanoma differentiation–associated protein 5 (MDA5) antibody–associated dermatomyositis (DM). Methods Thirty patients with MDA5 antibody–associated DM were identified in a single‐center longitudinal cohort of 352
Jenice X. Cheah   +8 more
wiley   +1 more source

Pulmonary valvulotomy in a fetus with pulmonary atresia with intact ventricular septum : first experience in Turkey [PDF]

open access: yes, 2012
The mortality and morbidity of children with pulmonary atresia with intact ventricular septum (PA/IVS) is closely related with right ventricle hypoplasia and its consequent hemodynamics.
Polat, Tugcin Bora, Danısman, N.
core  

Blood vessels and their construction in the cavities of pulmonary tuberculosis

open access: yes, 1958
First of all, we investigated the origin, the construction and distribution of the bronchial arteries and veins in adult rabbits, and then observed various changes of the blood vessels in experimental cavities and caseous foci and also studied the ...
Takata, Jun-nosuke, Hiraki, Kiyoshi
core   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

open access: yesArthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos   +2 more
wiley   +1 more source

A Case of Bronchial Artery Aneurysm Incidentally Discovered as a Pulsatile Oesophageal Submucosal Mass

open access: yesRespirology Case Reports
Bronchial artery aneurysm (BAA) is often detected through haemoptysis or chest pain, and its rupture can be life‐threatening. However, due to the rarity of BAAs, the optimal management of unruptured cases remains uncertain.
Ibuki Kosai   +9 more
doaj   +1 more source

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