Results 161 to 170 of about 743,576 (310)

Elevación diafragmática con colapso de la aurícula derecha y síntomas de falla cardíaca: reporte de un caso Diaphragmatic elevation with collapse of the right atrium and symptoms of heart failure: a case report

Revista Colombiana de Cardiología, 2013
La elevación diafragmática es una entidad caracterizada por la alteración en la fuerza contráctil de las fibras musculares del diafragma, que conlleva prolapso de las estructuras abdominales hacia la cavidad torácica.
Juan C Díaz, Mauricio Duque, Julián M Aristizábal, Jorge E Velásquez, Laura Duque, Jorge E Marín, Eduardo Medina, William Uribe   +7 more
doaj  

Porcine kidney xenotransplantation: From primate models to clinical reality

Animal Models and Experimental Medicine, EarlyView.
In the face of a critical shortage of human donor kidneys for end‐stage renal disease patients, porcine kidney xenotransplantation has emerged as a viable solution. This field has navigated major hurdles, including immune rejection, physiological incompatibilities, potential biomechanical differences and the risk of cross‐species infection. To overcome
Zihang Guo, Ling Zhang, Shoulong Deng, Chuan Qin   +3 more
wiley   +1 more source

Multi‐omics data mining combined with experimental validation reveals ferroptosis‐ and autophagy‐associated hub genes as diagnostic candidates and immune modulators in atherosclerosis

Animal Models and Experimental Medicine, EarlyView.
Using the GSE225650 dataset, we performed differential expression gene (DEG) screening, Weighted Gene Coexpression Network Analysis (WGCNA), and immune infiltration profiling on atherosclerosis (AS) samples, yielding 104 shared candidate genes. Subsequently, these 104 candidate genes were intersected with ferroptosis‑ and autophagy‑related gene sets ...
Xinou Zheng, Jinling Zheng, Xuezhuang Li, Hua Chen, Li Zhang, Yuqiong Zhao, Yahao Ling   +6 more
wiley   +1 more source

Multimorbidity and Associations with Cognition and Alzheimer's Disease Biomarkers

Annals of Neurology, EarlyView.
Objective Multimorbidity, the coexistence of 2 or more chronic conditions, has been linked to cognitive aging and Alzheimer's disease (AD) and AD‐related dementias, yet the mechanisms remain unclear. We aimed to examine the associations of multimorbidity with cognition and biomarkers across multiple mechanistic pathways.
Xiaqing Jiang, Sid E. O'Bryant, Robert A. Rissman, Leigh A. Johnson, Meredith N. Braskie, Kristine Yaffe, the HABS‐HD Study Team, Sid E. O'Bryant, Kristine Yaffe, Arthur Toga, Robert Rissman, Leigh Johnson, Meredith Braskie, Kevin King, James R. Hall, Melissa Petersen, Raymond Palmer, Robert Barber, Yonggang Shi, Fan Zhang, Rajesh Nandy, Roderick McColl, David Mason, Bradley Christian, Nicole Phillips, Stephanie Large, Joe Lee, Badri Vardarajan, Monica Rivera Mindt, Amrita Cheema, Lisa Barnes, Mark Mapstone, Annie Cohen, Amy Kind, Ozioma Okonkwo, Raul Vintimilla, Zhengyang Zhou, Michael Donohue, Rema Raman, Matthew Borzage, Michelle Mielke, Beau Ances, Ganesh Babulal, Jorge Llibre‐Guerra, Carl Hill, Rocky Vig   +45 more
wiley   +1 more source

Device-Specific Responses to Pacemaker-Mediated Arrhythmia in Patients With Prolonged Ventriculoatrial Conduction: A Comparative Simulation Study. [PDF]

J Arrhythm
Tsunomori M, Imamura T, Nagamine D, Okino S, Iio H, Sato K, Kataoka N, Uchida K, Kinugawa K.   +8 more
europepmc   +1 more source

Factors influencing kinesiophobia after radiofrequency catheter ablation in patients with atrial fibrillation: a cross-sectional study. [PDF]

Front Public Health
Zheng Y, Xu R, Yang M, Zhang H, Zuo T, Yu P.   +5 more
europepmc   +1 more source

Experimental Evidence for a Metal‐Related Function of a Cyanobactin

Angewandte Chemie International Edition, EarlyView.
Cyanobactins such as patellamides are produced by cyanobacteria profusely and have been studied extensively, but almost exclusively for their cytotoxic properties. Discussed is unprecedented experimental evidence for a metal‐related biological function – likely CO2 transport from the ascidian to the cyanobacterial symbiont.
Philipp Baur, Timothy A. Hill, Kai‐Chen Wu, Junxian Lim, Brett M. Paterson, Gunasekaran Velmurugan, Bernard M. Degnan, David P. Fairlie, Peter Comba   +8 more
wiley   +1 more source

Cardiac Involvement in Emery-Dreifuss Muscular Dystrophy, from Arrhythmias to Heart Failure and Sudden Death: A Contemporary Review. [PDF]

J Clin Med
Granata LG, Lo Nigro MC, Cipolla F, Ferrara N, Napoli AR, Marchetta M, Giubilato S, Crea P, Dattilo G, Trio O, Andò G, Gregorio C, Francese GM.   +12 more
europepmc   +1 more source

From armadillos to sloths: Patterns and variations in xenarthran coronary anatomy

The Anatomical Record, EarlyView.
Abstract Species of the superorder Xenarthra play a vital ecological role in the Neotropics. Despite their evolutionary significance, anatomical studies on their coronary circulation remain scarce. This study investigated the coronary anatomy of 82 hearts from nine Xenarthra species across the Dasypodidae, Myrmecophagidae, and Bradypodidae.
Wilson Viotto‐Souza, André Luiz Quagliatto Santos, Marcelo Abidu‐Figueiredo, Thaís Aparecida Silva, Rodrigo Ananias Barreiros Silva, Paulo de Souza‐Junior   +5 more
wiley   +1 more source

Dual atrial rhythms after heart transplantation: implications for pacemaker lead placement. [PDF]

Eur Heart J Case Rep
Lee WC, Hiong-Ping H.
europepmc   +1 more source