Results 21 to 30 of about 1,580 (177)

Riociguat in children with pulmonary arterial hypertension: The PATENT–CHILD study

open access: yesPulmonary Circulation, Volume 12, Issue 3, July 2022., 2022
Abstract Riociguat, a soluble guanylate cyclase stimulator, is approved for treatment of adults with pulmonary arterial hypertension (PAH). The safety, tolerability, and pharmacokinetics (PK) of oral riociguat in a pediatric population with PAH was assessed in PATENT–CHILD (NCT02562235), a multicenter, single‐arm, 24‐week, open‐label, Phase 3 study ...
Humberto García Aguilar   +26 more
wiley   +1 more source

Body composition and maximal exercise capacity after heart transplantation

open access: yesESC Heart Failure, Volume 9, Issue 1, Page 122-132, February 2022., 2022
Abstract Aims Maximal exercise capacity as measured by peak oxygen consumption (pVO2) in cardiopulmonary exercise testing (CPET) of heart transplant recipients (HTR) is limited to a 50–70% level of healthy age‐matched controls. This study investigated the relationship between body composition and pVO2 during the first decade post‐transplant.
Julien Regamey   +7 more
wiley   +1 more source

Haemodynamic parameters associated with renal function prior to and following heart transplantation

open access: yesESC Heart Failure, Volume 8, Issue 6, Page 4944-4954, December 2021., 2021
Abstract Aims Abnormal renal function is a common feature in patients on heart transplant waiting lists. This study aimed to identify the haemodynamic parameters associated with decreased estimated glomerular filtration rate (eGFR) in patients listed for heart transplantation (HT) and renal function improvement following HT. Methods and results A total
Guillaume Baudry   +8 more
wiley   +1 more source

Severe Haemoptysis due to Pulmonary Artery Agenesis, About Two Rare but Threatening Case Reports. [PDF]

open access: yesRespirol Case Rep
Unilateral pulmonary artery agenesis (UPAA) is a rare condition that may be asymptomatic or present with recurrent infections and haemoptysis. Here, we report two distinct cases of UPAA admitted for the management of haemoptysis. These two cases highlight the varied presentations and diagnostic circumstances of UPAA.
Gueçamburu M   +7 more
europepmc   +2 more sources

Study design and rationale of the pAtients pResenTing with cOngenital heaRt dIseAse Register (ARTORIA‐R)

open access: yesESC Heart Failure, Volume 8, Issue 6, Page 5542-5550, December 2021., 2021
Abstract Aim Due to improved therapy in childhood, many patients with congenital heart disease reach adulthood and are termed adults with congenital heart disease (ACHD). ACHD often develop heart failure (HF) as a consequence of initial palliative surgery or complex anatomy and subsequently require advanced HF therapy.
Christoph Sinning   +110 more
wiley   +1 more source

Opening the “Black Box” for Canadian Cardiac Surgery Residency Applicants∗

open access: yesCJC Open, 2022
Background: This study reports on the main criteria used by Canadian cardiac surgery residency program committees (RPCs) to select applicants and the perceptions of Canadian medical students interested in cardiac surgery.
Klaudiusz Stoklosa, MD   +9 more
doaj   +1 more source

A +3 variant at a donor splice site leads to a skipping of the MYH11 exon 32, a recurrent RNA defect causing Heritable Thoracic Aortic Aneurysm and Dissection and/or Patent Ductus Arteriosus

open access: yesMolecular Genetics &Genomic Medicine, Volume 9, Issue 11, November 2021., 2021
We report on a family with heritable thoracic aortic aneurysm and/or dissection with patent ductus arteriosus (FTAAD/PDA) caused by a variant leading to a skipping of the exon 32 in the MYH11 gene. This transcripts defect previously shown to lead to a strong dominant negative effect in the smooth muscle myosin rod is recurrent.
Bertrand Chesneau   +11 more
wiley   +1 more source

Acute effects of hypouricemia on endothelium, oxidative stress, and arterial stiffness: A randomized, double‐blind, crossover study

open access: yesPhysiological Reports, Volume 9, Issue 17, September 2021., 2021
Acute moderate hypouricemia encompasses minor improvements in endothelial function, blood pressure, and arterial stiffness. Abstract We hypothesized acute moderate and drastic reductions in uric acid concentration exert different effects on arterial function in healthy normotensive and hypertensive adults. Thirty‐six adults (aged 58 [55;63] years) with
Benjamin De Becker   +9 more
wiley   +1 more source

The myosin activator omecamtiv mecarbil improves wall stress in a rat model of chronic aortic regurgitation

open access: yesPhysiological Reports, Volume 9, Issue 16, August 2021., 2021
Aortic regurgitation increase left ventricle wall stress, the objective of this study is to evaluate the effects of omecamtiv mecarbil on left ventricle wall stress. Abstract In patients with chronic aortic regurgitation (AR), excessive preload and afterload increase left ventricle wall stress, leading to left ventricular systolic dysfunction.
Bachar El Oumeiri   +8 more
wiley   +1 more source

CD5 levels define functionally heterogeneous populations of naïve human CD4+ T cells

open access: yesEuropean Journal of Immunology, Volume 51, Issue 6, Page 1365-1376, June 2021., 2021
CD5lo and CD5hi naïve human CD4+ T cells differ in their gene expression profiles, affinity for foreign antigen, cytokine production after activation, and accumulation in the memory compartment. These findings have important implications in the identification of functionally biased T‐cell populations that can be exploited to improve cell therapies ...
Aditi Sood   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy