Results 71 to 80 of about 868,658 (353)

Decoding the Cardiac Immune Microenvironment and Fibroblast Crosstalk in Radiotherapy Combined with Immunotherapy‐Induced Cardiac Fibrosis Based on Single‐Cell Transcriptomic Analysis

Advanced Science, EarlyView.
This study highlights that radioimmunotherapy drives crosstalk between fibroblasts and immune cells (especially macrophages) in the cardiac microenvironment, with IL‐6 as the key mediator, and tocilizumab alleviates cardiac fibrosis by targeting this interplay.
Yuxi Luo, Ying Yu, Zhimin Zeng, Yanxin Chen, Yali Yi, Zhiqin Lu, Fujuan Zeng, Peng Xu, Daya Luo, Leifeng Chen, Anwen Liu   +10 more
wiley   +1 more source

Successful Correction of Postinfarction Interventricular Septum Rupture Diagnosed Online During the COVID-19 Pandemic (Clinical Case)

Brazilian Journal of Cardiovascular Surgery, 2022
Postinfarction interventricular septum defect is a rare, but very serious and sometimes fatal, complication of acute myocardial infarction. This article describes a clinical case of online diagnosis of a late-stage myocardial infarction and the ...
Nazgul Asylbekovna Seitmaganbetova, Khibina Mirshat, Veklenko Viktorovna Galina, Tleumagambetova Bibolatovna Bibigul, Aliyev Mynbayevich Ondasyn, Rakhmatullina Nikolayevna Tolkynai, Biyasilov Nurzhan, Zhaubatyrova Aigul, Kurmasheva Gulnara   +8 more
doaj   +1 more source

A novel closed-chest porcine model of chronic ischemic heart failure suitable for experimental research in cardiovascular disease [PDF]

, 2013
Cardiac pathologies are among the leading causes of mortality and morbidity in industrialized countries, with myocardial infarction (MI) representing one of the major conditions leading to heart failure (HF).
Antonio Amodeo, BIONDI ZOCCAI, GIUSEPPE, CALOGERO, ANTONELLA, CAVARRETTA, Elena, CHIMENTI, ISOTTA, DE FALCO, ELENA, Fabrizio D'Ascenzo, FRATI, GIACOMO, Luca Pacini, MANCONE, Massimo, Maria Emiliana Caristo, MARULLO, Antonino, Marzia Lotrionte, Omar Leoni, PERUZZI, MARIANGELA, PETROZZA, Vincenzo   +15 more
core   +3 more sources

Intelligent Soft Opto‐Magnetic Robot for Minimally Invasive Interventional Therapy

Advanced Science, EarlyView.
An intelligent soft opto‐magnetic (iSOM) robot is developed that integrates remote magnetic actuation, skin‐mimic tactile perception, and photothermal ablation in a near‐millimeter‐scale design. It enables precise intraluminal navigation and localized ablation while providing real‐time optical feedback to support safe and accurate minimally invasive ...
Jingjing Guo, Xiaoyan Guo, Jian Wei, Miaowen Jiang, Qifa Su, Xian Xia, Zhuozhou Li, Rong Cai, Jianguo Ma, Bo Fu, Ming Li, Jing Zhong, Lijun Xu, Xunming Ji   +13 more
wiley   +1 more source

Role of cardiac resynchronization therapy in the development of new-onset atrial fibrillation: A single-center prospective study. [PDF]

, 2012
Albeit several studies examined the association between cardiac resynchronization therapy (CRT) and atrial fibrillation (AF) in heart failure (HF), results are still unclear and quite conflicting.
Cristofaro d', Gaetano Santulli, Massimo Chiariello, Salvatore d'   +3 more
core   +3 more sources

Double outlet right ventricle with intact ventricular septum

Türk Kardiyoloji Derneği Arşivi, 2014
Double outlet right ventricle is a cardiac malformation in which both the aorta and pulmonary artery arise from the right ventricle. A double outlet right ventricle with intact ventricular septum is extremely rare.
Senem Özgür, Özben Ceylan, Vehbi Doğan, Utku Arman Örün   +3 more
doaj   +1 more source

Empirical Ablation to Prevent Sequential Purkinje System Recruitment

JACC: Case Reports, 2021
We report 3 cases (mean age 48.3 ± 11.6 years) of idiopathic ventricular fibrillation (IVF), in which a triggering premature ventricular complex leading to IVF could not be identified.
Pattara Rattanawong, MD, Vatsal Ladia, MBBS, MD, MHA, Nareg Minaskeian, MD, Dan Sorajja, MD, Win-Kuang Shen, MD, Komandoor S. Srivathsan, MD   +5 more
doaj   +1 more source

Optimizing Diagnostic Accuracy of Clinical Red Flags in RASopathies

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT RASopathies are a group of genetic disorders caused by pathogenic variants in the RAS‐mitogen‐activated protein kinase (RAS–MAPK) signaling pathway, often presenting with congenital heart defects, craniofacial dysmorphisms, and developmental delays. To assess the diagnostic yield of genetic testing in patients with suspected RASopathies and to
Emanuele Bobbio, Martina Caiazza, Emanuele Monda, Giustina Aruta, Alberto Budillon, Augusto Esposito, Adelaide Fusco, Annapaola Cirillo, Marta Rubino, Immacolata Viscovo, Gioacchino Scarano, Matteo Della Monica, Vincenzo Nigro, Giulio Piluso, Leandro Pecchia, Maria Giovanna Russo, Giuseppe Limongelli   +16 more
wiley   +1 more source

The Novel ACTC1 p.Gly50Ser Variant Is Associated With Arrhythmia and Secondary Features of HCM Without Hypertrophy

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT The key diagnostic criterion for hypertrophic cardiomyopathy is the presence of otherwise unexplained hypertrophy. Current definitions of HCM rely on specific thresholds to establish a diagnosis, while guideline directed risk stratification algorithms take its magnitude into consideration.
Thomas D. Gossios, Dimitrios Ntelios, Thomas Zegkos, Despoina Parcharidou, Pavlos Rouskas, Sotirios Katranas, Ioannis Papoulidis, Vlasis Ninios, Antonios Ziakas, Georgios K. Efthimiadis   +9 more
wiley   +1 more source

Giant cardiac hydatid cyst in the interventricular septum protruding to right ventricular epicardium

Indian Heart Journal, 2013
Cardiac hydatid cyst is a rare condition, and the location of a hydatid cyst in the interventricular septum is exceptional. A 54-year-old female was admitted to our hospital with complaints of chest pain, shortness of breath and malaise.
Yuksel Besir, Arif Gucu, Suleyman Surer, Orhan Rodoplu, Mehmet Melek, Omer Tetik   +5 more
doaj   +1 more source