Results 61 to 70 of about 163,498 (155)
Congenital systemic venous return anomalies to the right atrium review
Insights into Imaging, 2019 Congenital anomalies of the systemic venous return to the right atrium are rare and stem from variations in the embryogenesis of the venous system. They are usually asymptomatic, and such the major clinical significance of their recognition is to prevent
João Diogo Oliveira, Isa Martins
doaj +1 more source
Case Reports in Surgery, Volume 2026, Issue 1, 2026.Pulmonary sequestration is a rare congenital malformation of the lower respiratory tract, characterized by nonfunctioning lung tissue without tracheobronchial communication and receiving its blood supply from the systemic circulation. It can present as either intralobar or extralobar sequestration, with intralobar being more common.
Evangelos Koliakos +6 more
wiley +1 more source
Pulmonary sequestration. Visualization of an enlarged azygos system by CT.
, 1995 The purpose of this study was to determine the prevalence of enlargement of the azygos system in the case of lung sequestration and its potential usefulness in the differential diagnosis of lower lobe opacities. Seven consecutive adult cases of pulmonary
Goncette, Louis +13 more
core +1 more source
Case Reports in Veterinary Medicine, Volume 2026, Issue 1, 2026.Peritoneopericardial diaphragmatic hernia (PPDH) is a rare congenital anomaly that requires surgical treatment. Its clinical presentation varies and can affect one or more abdominal organs. This case report refers to a recently described surgical technique called ventral advancement of the diaphragm (VADT).
Jonas D. Perez-Bello +1 more
wiley +1 more source
Right upper lobectomy in lung cancer with double aortic arch: A case report
Thoracic Cancer, 2020 Double aortic arch (DAA) is a rare congenital anomaly of the heart and aorta in which a vascular ring that surrounds the trachea and esophagus is formed.
Nobutaka Kawamoto +6 more
doaj +1 more source
Chylothorax after patent ductus arteriosus ligation in a dog with persistent left cranial vena cava
Australian Veterinary Journal, Volume 103, Issue 12, Page 919-922, December 2025.This report is the first to document chylothorax after patent ductus arteriosus (PDA) ligation in a dog with a persistent left cranial vena cava (PLCVC), highlighting potential complications arising from concurrent cardiovascular anomalies. A nine‐month‐old female desexed Pomeranian was referred for PDA. Echocardiography confirmed a left‐to‐right shunt
TR Nash, GL Hosgood
wiley +1 more source
Migration of the azygos vein from the azygos fissure to the mediastinum
, 2019 We report a case of migration of the azygos vein from an azygos fissure into the mediastinum following a large right pleural effusion.
John Kosiuk, MD +2 more
core +1 more source
Markers of Giant Cell Arteritis in Patients Presenting With Ischemic Stroke: A Scoping Review
European Journal of Neurology, Volume 32, Issue 12, December 2025.Giant cell arteritis should be considered in patients aged ≥ 50 years presenting with vertebrobasilar ischemic events, multifocal infarcts affecting both vertebrobasilar and carotid territories, or recurrent ischemic events despite optimal secondary prevention.
Alain‐Mauricio Vergara +5 more
wiley +1 more source
Azygos continuation of the inferior vena cava in carcinoma of oesophagus [PDF]
, 2008 The azygos system enlarges in cases of obstruction to the superior vena cava or inferior vena cava and result in increase blood flow through the system. Azygos continuation of the inferior vena cava is usually congenital and asymptomatic. The azygos vein
MY, Mubarak
core +2 more sources
Veterinary Surgery, Volume 54, Issue 8, Page 1688-1697, November 2025.Abstract Objective To report the successful complete resection of an extensive retroperitoneal sarcoma (RPS) with a caval thrombus using veno‐venous bypass (VVB) to facilitate temporary caudal vena cava (CVC) occlusion. Study design Case report. Animal A 12‐year‐old neutered male Standard Poodle.
Tatsuya Heishima +6 more
wiley +1 more source