scholarly journals Cor triatriatum dextrum: A rare congenital cardiac abnormality

2016 ◽  
Vol 31 (1) ◽  
pp. 37-40
Author(s):  
MS Haque ◽  
MA Saleh ◽  
SR Kabir ◽  
A Muhammad ◽  
ANMM Islam ◽  
...  
Keyword(s):  
Rare Case ◽  
Congenital Heart ◽  
Septal Defect ◽  
Incidental Finding ◽  
Right Heart Failure ◽  
Accurate Diagnosis ◽  
Cor Triatriatum ◽  
Right Heart ◽  
2D Echocardiography ◽  
The Right

Cor triatriatum dextrum is an exceptionally rare congenital heart disease, in which the right atrium is partitioned into two chambers by a membrane to form a triatrial heart. It is caused by persistence of the right valve of sinus venosus. The aim of presenting this case is to develop awareness regarding cor triatriatum dextrum , though a rare case, can be present and may contribute to right heart failure and 2D-echocardiography is an important tool in making early and accurate diagnosis. We are reporting a case of an elderly Bangladeshi male presented with the features of mitral stenosis with pulmonary hypertension with CCF with respiratory tract infection, where cor triatriatum dextrum with an atrial septal defect was an incidental finding on routine echocardiographic assessment.Bangladesh Heart Journal 2016; 31(1) : 37-40

Echocardiographic Diagnosis of Congenital Membranous Ventricular Septal Aneurysm in the Dog and Cat

2005 ◽  
Vol 41 (4) ◽  
pp. 215-220 ◽  
Author(s):  
William P. Thomas
Keyword(s):  
Ventricular Septal Defect ◽  
Right Ventricle ◽  
Cardiac Dysfunction ◽  
Congenital Heart ◽  
Septal Defect ◽  
Incidental Finding ◽  
Heart Defects ◽  
Thin Membrane ◽  
Echocardiographic Examination ◽  
The Right

Membranous ventricular septal aneurysm was diagnosed by echocardiography in 17 dogs and three cats. The aneurysm appeared as a thin membrane protruding into the right ventricle from the margins of a congenital ventricular septal defect (VSD). The aneurysm was intact in nine dogs and two cats and perforated by a small VSD in eight dogs and one cat. Other congenital heart defects were present in seven dogs. In all animals, the aneurysm was an incidental finding observed during echocardiographic examination, and it did not appear to directly cause any cardiac dysfunction.

Late Dissection of a Contegra Conduit: A Rare Complication

2019 ◽  
Vol 10 (2) ◽  
pp. 239-241
Author(s):  
Christian Ortega-Loubon ◽  
Joaquín Fernández-Doblas ◽  
Joaquín Pérez-Andreu ◽  
Manuel Fernández-Molina ◽  
María Sol Siliato ◽  
...  
Keyword(s):  
Heart Failure ◽  
Pulmonary Artery ◽  
Right Ventricle ◽  
Congenital Heart ◽  
Heart Defects ◽  
Rare Complication ◽  
Right Heart Failure ◽  
Right Heart ◽  
Surgical Palliation ◽  
The Right

Surgical palliation of many types of congenital heart defects requires the use of a conduit between the right ventricle and the pulmonary artery. Dissections of these conduits are very infrequent. We report a case of a ten-year-old girl who developed acute right heart failure related to a Contegra conduit dissection. She underwent a new conduit replacement on an emergency basis.

scholarly journals Surgical Treatment of Idiopathic Enlargement of the Right Atrium

2018 ◽  
Vol 2018 ◽  
pp. 1-5
Author(s):  
Francesca Chiara Surace ◽  
Federica Iezzi ◽  
Massimo Colaneri ◽  
Marco Pozzi
Keyword(s):  
Right Atrium ◽  
Congenital Heart ◽  
Heart Defects ◽  
Right Heart Failure ◽  
Right Atrial ◽  
Shortness Of Breath ◽  
Resonance Imaging ◽  
Atrial Wall ◽  
Right Heart ◽  
The Right

Idiopathic enlargement of the right atrium (IERA) is a very rare abnormality. Approximately one-half (48%) of the patients with a congenital enlargement of the right atrium have no symptoms. When they occur, symptoms include shortness of breath (28% of cases), palpitations (17%), arrhythmias (12%), and in rare cases, right heart failure and extreme tiredness. We report one such case of a young man with a disproportionally enlarged right atrium. The basal transthoracic echocardiogram demonstrated a huge right atrium with a thick smoke pattern and mild tricuspid regurgitation in the absence of congenital heart disease. Magnetic resonance imaging confirmed the right atriomegaly, with initial compression of the right ventricle, and excluded congenital heart defects or absence of pericardium. The patient underwent surgical resection of the right atrial wall and the atriotomy was closed, leaving an atrial chamber of normal consistency and size. The resected atrium had normal and homogeneous wall thickness without significant fibrosis which confirmed the diagnosis of an idiopathic enlargement of the right atrium.

scholarly journals A Rare Case of Adult Aortopulmonary Window Combined with Anomalous Origin of the Right Pulmonary Artery from the Aorta Leading to Eisenmenger Syndrome

2021 ◽  
Vol 49 (1) ◽  
pp. 030006052098465
Author(s):  
Mingyue Cui ◽  
Binfeng Xia ◽  
Heru Wang ◽  
Haihui Liu ◽  
Xia Yin
Keyword(s):  
Pulmonary Artery ◽  
Rare Case ◽  
Congenital Heart ◽  
Respiratory Tract Infections ◽  
Anomalous Origin ◽  
Aortopulmonary Window ◽  
Eisenmenger Syndrome ◽  
Right Pulmonary Artery ◽  
The Right ◽  
Tract Infections

Aortopulmonary window is a rare congenital heart disease that can increase pulmonary vascular resistance, exacerbate left-to-right shunt and lead to heart failure and respiratory tract infections. Most patients die during childhood. We report a 53-year-old male patient with a large aortopulmonary window combined with anomalous origin of the right pulmonary artery from the aorta, with Eisenmenger syndrome and without surgery.

The Assessment of the Right Heart Failure Syndrome

2015 ◽  
Vol 36 (06) ◽  
pp. 934-942 ◽  
Author(s):  
Cyrus Kholdani ◽  
Ronald Oudiz ◽  
Wassim Fares
Keyword(s):  
Heart Failure ◽  
Right Heart Failure ◽  
Right Heart ◽  
The Right

scholarly journals Metastatic adenocarcinoma involving the right ventricle and pulmonary artery leading to right heart failure: case report

2017 ◽  
Vol 136 (3) ◽  
pp. 262-265 ◽  
Author(s):  
Turgut Karabag ◽  
Caner Arslan ◽  
Turab Yakisan ◽  
Aziz Vatan ◽  
Duygu Sak
Keyword(s):  
Heart Failure ◽  
Case Report ◽  
Pulmonary Artery ◽  
Right Ventricle ◽  
Right Ventricular ◽  
Right Ventricular Outflow Tract ◽  
Right Heart Failure ◽  
Ventricular Outflow Tract ◽  
Right Heart ◽  
The Right

ABSTRACT CONTEXT: Obstruction of the right ventricular outflow tract due to metastatic disease is rare. Clinical recognition of cardiac metastatic tumors is rare and continues to present a diagnostic and therapeutic challenge. CASE REPORT: We present the case of a patient who had severe respiratory insufficiency and whose clinical examinations revealed a giant tumor mass extending from the right ventricle to the pulmonary artery. We discuss the diagnostic and therapeutic options. CONCLUSION: In patients presenting with acute right heart failure, right ventricular masses should be kept in mind. Transthoracic echocardiography appears to be the most easily available, noninvasive, cost-effective and useful technique in making the differential diagnosis.

Efficient workflow for automatic segmentation of the right heart based on 2D echocardiography

2018 ◽  
Vol 34 (7) ◽  
pp. 1041-1055
Author(s):  
Viacheslav V. Danilov ◽  
Igor P. Skirnevskiy ◽  
Olga M. Gerget ◽  
Egor E. Shelomentcev ◽  
Dmitrii Yu. Kolpashchikov ◽  
...  
Keyword(s):  
Automatic Segmentation ◽  
Right Heart ◽  
2D Echocardiography ◽  
The Right

The Hemodynamic Characteristics of Right Ventricle After Gradient Pulmonary Artery Banding in Rats

2020 ◽  
Author(s):  
Song Jiyang ◽  
Wan Nan ◽  
Shen Shutong ◽  
Wei Ying ◽  
Cao Yunshan
Keyword(s):  
Heart Failure ◽  
Pulmonary Artery ◽  
Right Ventricle ◽  
Right Ventricular ◽  
Right Heart Failure ◽  
Therapeutic Strategies ◽  
Pulmonary Artery Banding ◽  
Right Heart ◽  
Pulmonary Arterial ◽  
The Right

Abstract Background: Right ventricular (RV) failure induced by sustained pressure overload is a major contributor to morbidity and mortality in several cardiopulmonary disorders. Reliable and reproducible animal models of RV failure are important in order to investigate disease mechanisms and effects of potential therapeutic strategies. To establish a rat model of RV failure perfectly, we observed the right ventricle and carotid artery hemodynamics characteristics in different degrees of pulmonary artery banding of rats of different body weights. Methods: Rats were subjected to 6 groups：control(0%, n=5)(pulmonary arterial banding 0%), PAB(1-30%, n=4)(pulmonary arterial banding1-30%), PAB(31-60%, n=6)(pulmonary arterial banding31-60%),PAB(61-70%, n=5)(pulmonary arterial bandin61-70%), PAB(71-80%,n=4)(pulmonary arterial banding71-80%), PAB(100%, n=3)(pulmonary arterial banding 100%). We measured the right ventricular pressure(RVP) by right heart catheterization when the pulmonary arterial was ligated. Results: The RVP gradually increased with increasing degree of banding, but when occlusion level exceeding 70%, high pressure state can be only maintained for a few minutes or seconds, and then the RVP drops rapidly until it falls below the normal pressure, which in Group F particularly evident.Conclusions: RVP have different reactions when the occlusion level is not the same, and the extent of more than 70% ligation is a successful model of acute right heart failure. These results may have important consequences for therapeutic strategies to prevent acute right heart failure.

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