Results 41 to 50 of about 5,822 (169)

Surgical management of congenital extrahepatic portosystemic shunt in a pony foal

Equine Veterinary Education, EarlyView.
Summary A five‐month‐old Welsh pony filly was admitted to the Veterinary Teaching Hospital of the University of Helsinki due to neurological signs. Clinicopathological findings showed elevated ammonium and bile acid levels. Computed tomography revealed an aberrant vessel originating from an enlarged splenic vein, leading to the right azygos vein ...
N. Hakonen, K. Niinistö, M. Laitinen, S. Mölsä, H. Tapio   +4 more
wiley   +1 more source

Azygos Vein Aneurysm Mimicking Paratracheal Mass: Dynamic Magnetic Resonance Imaging Findings

Balkan Medical Journal, 2013
Aneurysms of the azygos vein are rare and can sometimes mimic a paratracheal or posterior mediastinal mass. It is important to confirm the diagnosis with radiologic tools before performing invasive procedures, which carry the risk of hemorrhage.
Ji Yung Choo, Ki Yeol Lee, Seon Jeong Oh, Seung Hwa Lee, Baek Hyun Kim, Bo-Kyoung Je   +5 more
doaj   +1 more source

Temporary caval occlusion technique during right divisional hepatectomy for massive hepatocellular carcinoma with caudal vena cava compression/involvement in dogs

Veterinary Surgery, EarlyView.
Abstract Objective To describe the perioperative and long‐term outcomes of dogs with massive hepatocellular carcinoma (HCC) in the right hepatic division causing compression or involvement of the caudal vena cava (CVC) treated with right divisional hepatectomy using temporary caval occlusion (TCO). Study design Retrospective case series.
Kumiko Ishigaki, Kazushi Asano, Kei Tamura, Tatsuya Heishima, Takeshi Hayakawa, Teppei Fujimoto, Kenji Teshima   +6 more
wiley   +1 more source

AN ANEURYSM OF THE AZYGOS VEIN

The journal of the Japanese Practical Surgeon Society, 1995
The following is a case report of a large aneurysm probably arising from the azygos vein. A 43-year-old woman was admitted to the hospital because of dorsalgia. After examinations including plain film of X-ray, ultrasonography, computed sonography, and magnetic resonance imaging, thoracotomy was performed under a diagnosis of suspected neurinoma in the
SASAKI, Eiji, AKITA, Yukihiko, SATO, Taichirou, KITAGAWA, Yoshimi, SEKO, Hiroshi, ITO, Naoto, HASHIMOTO, Mizuo, AKUTAGAWA, Atsushi, SHICHINO, Shigehiko   +8 more
openaire   +2 more sources

Endovascular treatment of traumatic azygous vein injuries: a case report

CVIR Endovascular, 2021
Background Management of thoracic vascular injury predominantly focuses on the aorta and its tributaries while reports of venous injury are less frequent. Although rare, traumatic azygous vein injuries are associated with high mortality. Prompt treatment
Kristine DeMaio, Shivam Kaushik, Venu Vadlamudi   +2 more
doaj   +1 more source

Staged caval occlusion enabling en bloc right divisional hepatectomy in two dogs with hepatocellular carcinoma

Veterinary Surgery, EarlyView.
Abstract Objective To describe staged pre‐renal caudal vena cava (CVC) occlusion before en bloc right divisional hepatectomy with segmental caval resection in two dogs with right divisional hepatocellular carcinoma (HCC) involving the CVC. Animals Two client‐owned, 11‐year‐old neutered male dogs (Siberian Husky and Shih Tzu).
Kumiko Ishigaki, Kazushi Asano
wiley   +1 more source

A unique variation of azygos system of veins

Journal of Cardiovascular Echography, 2016
Knowledge of variations of azygos and hemiazygos veins is of importance to cardiothoracic surgeons and radiologists during various surgical, radiological, and echography techniques. We report some unique variations of azygos system of veins observed during dissection classes for undergraduate medical students. The azygos vein was formed as usual by the
Badagabettu, Satheesha Nayak, Shetty, Prakashchandra, D’Souza, Melanie Rose   +2 more
openaire   +3 more sources

Azygos vein erosion: A potential complication of central venous access

Journal of Pediatric Surgery Case Reports, 2017
Central venous access is a common procedure that is performed for a variety of reasons. However, occasionally these lines can be misplaced at an improper anatomic location despite fluoroscopic guidance. Here we present a pediatric case in which a central
David P. Mysona, Randi L. Lassiter, Kenneth C. Walters, Walter L. Pipkin, Robyn M. Hatley   +4 more
doaj   +1 more source

OPEN SURGICAL REPAIR OF CONGENITAL ESOPHAGEAL ATRESIA AND TRACHEOESOPHAGEAL FISTULA BY AZYGOS SPRING VERSUS CLASSIC REPAIR [PDF]

Zagazig University Medical Journal, 2019
Background: The open EA/TEF repair is a test of surgical skills of a pediatric surgeon. In a baby with EA and a distal TEF, the lungs may be exposed to gastric secretions, air from the trachea can pass down the distal fistula when the baby cries, strains,
Abdulsalam Meftah Ali Elrabie, Wael Mohamed Elshahat, Osama Hassan Ghareb, Wesam Mohamed Ali Amr   +3 more
doaj   +1 more source

Contrast‐Enhanced CT Finding of Hot Spot Sign Secondary to Supra Hilar Mass Causing Superior Vena Cava Syndrome: A Case Report

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Superior vena cava syndrome is caused by obstruction of the superior vena cava leading to impaired drainage of the head, neck, and upper chest. A hot spot sign is a rare but sensitive radiological finding and is described as a focal area of hyper‐enhancement in Segment IVa (quadrate lobe) of the liver.
Ghazala Shahzad, Rabail Memon, Syed Muhammad Salman Hassan, Fatima Khan, Remsha Hammeed Khan, Muddassir Khalid, Fred Segawa   +6 more
wiley   +1 more source