Results 41 to 50 of about 347,264 (222)

A Spatiotemporal Single‐Cell Atlas Uncovers Dysregulated ECM Dynamics and Septal Remodeling Arrest in Human Ventricular Septal Defects

Advanced Science, EarlyView.
Integrating single‐cell and spatial transcriptomics reveals human ventricular septal defect (VSD) as a disease of microenvironmental insufficiency and structural remodeling arrest. Attenuated endothelial‐fibroblast crosstalk, alongside downregulated THBS1/TGF‐β1 and MMP2 signaling networks, impairs the endothelial‐to‐mesenchymal transition (EndoMT) and
Xiaoyuan Zhang, Lun Zhu, Ze Sun, Ruolin Jia, Ziming Wang, Jiayao Zhao, Bohao Liu, Haiqing Xiong, Xiaowei Yu, Yanzhu Yue   +9 more
wiley   +1 more source

Implantable Systems for Cardiovascular Treatment and Monitoring: Comparative Insights From Intracardiovascular and Extracardiovascular Technologies

Advanced Intelligent Systems, EarlyView.
A unifying device–cardiovascular interface framework is presented to classify implantable cardiovascular technologies as intracardiovascular blood‐contacting systems or extracardiovascular tissue‐only and blood‐handling architectures. Cross‐class comparison across shared semiquantitative criteria, including blood‐contact burden, biomimicry ...
Bergo Nicolò, Semproni Federica, Maselli Martina, Colli Andrea, Cianchetti Matteo, Ciuti Gastone, Stefanini Cesare, Menciassi Arianna   +7 more
wiley   +1 more source

Long-term prognosis of mild functional tricuspid regurgitation after mitral valve replacement

, 2014
Objective: Functional tricuspid regurgitation (FTR) is the most common type of tricuspid insufficiency and occurs approximately in 30% of patients with mitral valve disease.
Hatemi, Ali Can, Bakuy, Vedat, Kucukoglu, Serdar, Bulut, Gulsum, Kilickesmez, Kadriye, Gursoy, Mete, Ince, Nurhan   +6 more
core   +1 more source

Particularities of diagnosis in tricuspid insufficiency [PDF]

, 2018
Nicolae Testemitanu State University of Medicine and Pharmacy of the Republic of MoldovaIntroduction. According to several authors, tricuspid valve pathologies is diagnosed in 19-40% of cases.
Cucos, Mihaela
core   +1 more source

Gerbode defect secondary to tricuspid valve endocarditis: a case report [PDF]

Exploration of Cardiology
The Gerbode defect is characterized by a high ventricular septal defect associated with a defect in the septal leaflet of the tricuspid valve, allowing blood to enter the right atrium from the left ventricle.
Roberto Ramos Barbosa, Layla Pasolini Lott, Layane Bonfante Batista, Anna Júlia Curcio de Paula Allemand, Vinicius Eduardo Araújo Costa, Sergio Luís Santos Guedes, Bárbara Keller Schreiber, Lucas Crespo de Barros, Rodolfo Costa Sylvestre, Luiz Fernando Machado Barbosa   +9 more
doaj   +1 more source

Systematic Cardiac Phenotyping of Patients With Copy Number Variants in the 15q11.2 Breakpoint 1 to Breakpoint 2 Region: A Retrospective Cohort Study From Nine Pediatric Cardiac Centers

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Microdeletions impacting 15q11.2 breakpoint (BP) 1 to BP2, adjacent to the Prader–Willi critical region, have previously described neuropsychiatric associations, with potential low penetrance presentations of congenital heart disease (CHD) also identified.
Morgan B. Wright, Maria B. Padua, Lindsey R. Helvaty, Kim L. McBride, Gabrielle Geddes, Vidu Garg, Seema R. Lalani, Stephanie Burns Wechsler, Jennelle C. Hodge, Benjamin J. Landis, Stephanie M. Ware   +10 more
wiley   +1 more source

Predictors for Progression of Tricuspid Insufficiency Following Left-Sided Valvular Surgery: A Retrospective Cohort Study

, 2019
Background: The operative indications for severe tricuspid insufficiency in patients undergoing left-sided valvular surgery are well defined; however, for mild and moderate insufficiency, the findings are still controversial.
Metin Demircin, Demircin, Metin, İlhan Paşaoğlu, Ahmet Aydın, Dogan, Riza, Pasaoglu, Ilhan, Aydin, Ahmet, Mustafa Yılmaz, Rıza Doğan, Yilmaz, Mustafa   +9 more
core   +1 more source

SURGICAL TREATMENT OF TRAUMATIC TRICUSPID INSUFFICIENCY: REPORT OF A CASE AND REVIEW OF OPERATED CASES [PDF]

, 1970
The incidence of blunt injury to the heart is becoming more frequent with the increasing number of automobile accidents. However, traumatic tricuspid insufficiency is less frequently encountered.

core   +1 more source

MELD score predicts outcomes in patients with advanced heart failure: A longitudinal evaluation

ESC Heart Failure, Volume 12, Issue 2, Page 839-847, April 2025.
Abstract Aims Advanced heart failure (AHF) is characterized by recurrent episodes of haemodynamic instability and frequent hospitalizations, leading to a progressive decline in quality of life and high mortality rates. The objectives of this study were to evaluate the effect of the model for end‐stage liver disease (MELD) score and its variations in ...
Francesco Curcio, Cristiano Amarelli, Rosaria Chiappetti, Irene Mattucci, Veronica Flocco, Mahmoud Issa Rammal, Ciro Abete, Francesca Mazzella, Ciro Maiello, Pasquale Abete, Francesco Cacciatore   +10 more
wiley   +1 more source

Physiological and clinical consequences of relief of right ventricular outflow tract obstruction late after repair of congenital heart defects. [PDF]

, 2006
BACKGROUND: Right ventricular outflow tract obstruction (RVOTO) is a common problem after repair of congenital heart disease. Percutaneous pulmonary valve implantation (PPVI) can treat this condition without consequent pulmonary regurgitation or ...
Sridharan, S, Schievano, S, Coats, L, Jones, R, Mist, B, Taylor, AM, Deanfield, JE, Bonhoeffer, P, Derrick, G, Khambadkone, S, Pellerin, D   +10 more
core