Results 171 to 180 of about 173,470 (387)

Left atrioventricular valve regurgitation repair with concomitant outflow obstruction release on repaired atrioventricular septal defect case

Journal of Cardiothoracic Surgery
Background Left ventricular outflow tract stenosis and atrioventricular valve regurgitation are often problems encountered in adulthood after complete atrioventricular septal defect repair.
Takumi Kawase, Keiichi Itatani, Jiryo Haibara, Shota Masaki, Hisao Suda   +4 more
doaj   +1 more source

Transient unexpected improvement of AV conduction: What is the mechanism? [PDF]

, 2006
This ECG was recorded from a 93 year old patient with a previously documented third degree AV block and an underlying LBBB. The twelve lead ECG demonstrates sinus bradycardia at a rate of 52 beats per minute, a PR interval of 230 milliseconds, and a ...
Friedman, Meir, Schweitzer, Paul
core   +2 more sources

The Effects of External Sodium and Potassium Concentration on the Membrane Potential of Atrioventricular Fibers of the Toad [PDF]

, 1966
Tomio Kanno, Kojiro Matsuda
openalex   +1 more source

Accelerometer-based atrioventricular synchronous pacing with a ventricular leadless pacemaker: Results from the Micra atrioventricular feasibility studies.

Heart Rhythm, 2018
L. Chinitz, P. Ritter, S. Khelae, S. Iacopino, C. Garweg, Maria Grazia-Bongiorni, P. Neužil, J. Johansen, L. Mont, Efrain Gonzalez, V. Sagi, G. Duray, N. Clementy, T. Sheldon, V. Splett, K. Stromberg, Nicole Wood, C. Steinwender   +17 more
semanticscholar   +1 more source

The Evolving Landscape of Immunotoxicity: Charting Mechanisms and Future Strategies for Immune Checkpoint Inhibitor Adverse Events

Med Research, EarlyView.
ABSTRACT The use of immune checkpoint inhibitors (ICIs) has significantly improved the efficacy of cancer therapy, but their associated immune‐related adverse events (irAEs) can severely compromise treatment safety. This review systematically summarizes the core mechanisms underlying irAEs, which include multi‐organ damage resulting from T‐cell ...
Anqi Lin, Keyin Zheng, Aimin Jiang, Xufeng Huang, Qi Wang, András Hajdu, Zhengrui Li, Jian Zhang, Peng Luo   +8 more
wiley   +1 more source

Análise dos fatores de risco na correção cirúrgica do defeito septal atrioventricular de forma total Risk factors analysis in the surgical repair of complete atrioventricular septal defect

Brazilian Journal of Cardiovascular Surgery, 1993
Pacientes com defeito septal atrioventricular de forma total (DSAVT) freqüentemente apresentam insuficiência cardíaca intratável e hipertensão arterial pulmonar nos primeiros meses de vida, e apenas uma minoria sobrevive sem tratamento cirúrgico precoce.
Eduardo Keller Saadi, Darryl Shore, Christopher Lincoln   +2 more
doaj  

Case Report: Temporary pacing using active fixation lead and invasive electrophysiology studies for immune checkpoint inhibitor associated reversible advanced atrioventricular block

Frontiers in Cardiovascular Medicine
A case of immune checkpoint inhibitors (ICIs)-associated myocarditis with reversible advanced atrioventricular block (AVB) was reported. We innovatively used active fixation lead connected to an external device for prolonged temporary pacing until ...
Yifan Wang, Min Qian, Xiaofeng Jin, Jiaqi Wang, Taibo Chen, Peng Gao, Zhongwei Cheng, Jinzhi Lai, Yongtai Liu, Jingbo Fan, Lihua Zhang, Kangan Cheng, Hua Deng, Quan Fang, Deyan Yang   +14 more
doaj   +1 more source

Study of Atrioventricular Conduction in Man Using Electrode Catheter Recordings of His Bundle Activity

, 1969
Anthony N. Damato, Sun H. Lau, Richard H. Helfant, Emanuel Stein, Walter D. Berkowitz, Stafford I. Cohen   +5 more
openalex   +1 more source

Neurosonographic Evaluation of Cerebral Cortical Development in Fetuses With Congenital Heart Disease: A Systematic Review of the Literature

Prenatal Diagnosis, EarlyView.
ABSTRACT This systematic review collated data from neurosonography and ultrasound evaluations to assess changes in the cortical development of fetuses with congenital heart disease (CHD). Of the 135 articles identified by two independent reviewers, five that satisfied our inclusion criteria were selected.
Marcelo Dantas Cerqueira Monteiro, Thatiane Lopes Valentim Di Paschoale Ostholin, Miriam Pérez‐Cruz, Luana Sarmento Neves da Rocha   +3 more
wiley   +1 more source

Cor triatriatum sinister with situs inversus totalis in an infant. [PDF]

, 2012
Cor triatriatum sinister is a rare congenital cardiac malformation characterized by a membrane in the left atrium which separates the left atrium into the proximal and distal chambers.Association of cor triatriatum is extremely rare with situs inversus
Gadekar, A., Meshram, Sushant, Pathak, Swanand, Taksande, Amar M.   +3 more
core   +1 more source