Results 31 to 40 of about 108,736 (257)

Common arterial trunk with intact septum and hypoplastic right ventricle: An uncommon embryological entity

Annals of Pediatric Cardiology, 2020
Embryologically, the common arterial trunk (CAT) is due to the failure of septation by the major outflow cushions. This invariably leads to the presence of an associated large juxta-arterial ventricular septal defect. Overriding of the ventricular septum
Kalyanraddi Chikkagoudar, Palak Gupta, Nageswara Rao Koneti, Tapan K Dash, Vinoth Doraiswamy   +4 more
doaj   +1 more source

Size of atrial septal defect after balloon atrial septostomy does not correlate with immediate improvement in oxygenation

World Journal of Pediatric Surgery, 2021
Objective Transposition of great arteries is a common cyanotic heart defect. Balloon atrial septostomy aims to improve circulatory mixing and oxygenation.
Kartik Sehgal, Kunal Sehgal, Suraj Varma
doaj   +1 more source

A rare case report of hypertrophic cardiomyopathy induced by catecholamine-producing tumor [PDF]

, 2018
RATIONALE: Catecholamine-producing tumors are rare, occurring in less than 0.2% of patients with hypertension, but can have relevant cardiovascular morbidity and mortality. PATIENT CONCERNS: A 37-year-old woman presented with a history of dyspnea, chest
Bisogni, Valeria, Bonvicini, Maria, Ciardi, Antonio, Concistré, Antonio, De Toma, Giorgio, Frustaci, Andrea, Iannucci, Gino, Letizia, Claudio, Mezzadri, Martina, Oliviero, Gaia, Olmati, Federica, Petramala, Luigi, Saracino, Vincenza   +12 more
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Effects of anesthesia on conventional and speckle tracking echocardiographic parameters in a mouse model of pressure overload [PDF]

, 2015
Genetically‑modified mice are widely applied in cardiovascular studies as model organisms. Echocardiography is a key tool for evaluating cardiac and hemodynamic functions in mice.
Cao, Ming, He, Wei, Manyande, Anne, Wang, Guan, Wang, Jinli, Wu, Xiaofen, Zhang, Cuntai, Zhang, Le   +7 more
core   +1 more source

Sudden Death and Left Ventricular Involvement in Arrhythmogenic Cardiomyopathy [PDF]

, 2019
BACKGROUND: Arrhythmogenic cardiomyopathy (ACM) is an inherited heart muscle disorder characterized by myocardial fibrofatty replacement and an increased risk of sudden cardiac death (SCD).
Asimaki, A, Basu, J, Behr, ER, Cook, SA, Ensam, B, Finocchiaro, G, Gray, B, Malhotra, A, Miles, C, Papadakis, M, Papatheodorou, E, Parry-Williams, G, Paterson, C, Robertus, JL, Sharma, S, Sheppard, MN, Ster, IC, Tome, M, Ware, JS, Westaby, J, Witney, A   +20 more
core   +1 more source

Arrhythmogenic right ventricular cardiomyopathy associated with severe left ventricular involvement in a cat. [PDF]

, 2009
An 8-year-old, 4 kg, intact female, domestic shorthaired cat was referred for tachypnea and pleural effusion. A 24-h Holter recording showed numerous polymorphic ventricular premature complexes with left and right bundle branch block morphology ...
Basso C, CIARAMELLA, PAOLO, Di Loria A, PIANTEDOSI, DIEGO   +3 more
core   +1 more source

Fetal heterotaxy with tricuspid atresia, pulmonary atresia, and isomerism of the right atrial appendages at 22 weeks. [PDF]

, 2013
We report the accurate prenatal diagnosis at 22 weeks gestation of right atrial isomerism in association with tricuspid atresia. Several distinctive sonographic features of isomerism of the right atrial appendages were present in this fetus: complex ...
Richardson, Randy R, Silverman, Norman H, Solomon, Julia E, Stock, John H   +3 more
core   +2 more sources

Left ventricular peak early diastolic strain rate detected by two-dimensional speckle tracking echocardiography and disease severity in pre-capillary pulmonary hypertension

Pulmonary Circulation, 2019
We investigated and compared the correlations between two-dimensional speckle tracking echocardiography detected left ventricular peak early diastolic strain rates (global: left ventricular global peak early diastolic strain rate; septum: left ...
Bing-yang Liu, Wei-chun Wu, Qi-xian Zeng, Zhi-hong Liu, Li-li Niu, Yue Tian, Xiao-ling Cheng, Qin Luo, Zhi-hui Zhao, Chen-hong An, Li Huang, Hao Wang, Jian-guo He, Chang-ming Xiong   +13 more
doaj   +1 more source

Close Proximity of Left Anterior Descending Artery to the Right Ventricular Lead Apparently Implanted into the Mid-septum

Indian Pacing and Electrophysiology Journal, 2014
Right ventricular (RV) mid-septal pacing should have fewer negative effects on left ventricular function compared to apical pacing. However, targeting the mid-septum may be technically challenging since it is usually done with two-dimensional fluoroscopy.
Pavel Osmancik, MD, PhD, FESC, Petr Stros, MD
doaj   +1 more source

Twisted atrioventricular connections in double inlet right ventricle: evaluation by magnetic resonance imaging [PDF]

, 2008
Twisted atrioventricular connections occur almost exclusively in the hearts with biventricular atrioventricular connections. Only one example of double inlet left ventricle has been illustrated in which the axes of the two atrioventricular valves crossed
Anderson, RH, Ho, SY, Kim, TH, Yoo, SJ
core   +1 more source