Results 41 to 50 of about 205,002 (367)
Manejo exitoso con stent en un prematuro con síndrome de vena cava superior. Reporte de caso [PDF]
, 2012 El síndrome de vena cava superior en la infancia es una complicación inusual al uso de catéter venoso central en la unidad de cuidados intensivos neonatales.
Gómez, Jhon J. +3 more
core +2 more sources
Leiomyosarcoma of the Inferior Vena Cava [PDF]
Clinics and Practice, 2013 Vascular leiomyosarcoma (LMS) are unique. The inferior vena cava (IVC) is the most affected organ (about 38% cases). We report the observation of a 50-year old woman who consulted for right upper quadrant pain. Imaging studies revealed a retroperitoneal mass that mimic a LMS of the IVC. The patient was operated.
Sadri, Ben Abid +5 more
openaire +3 more sources
Journal of Medical Case Reports, 2019 Background The robot-assisted laparoscopic management of post-chemotherapy retroperitoneal metastasis and inferior vena cava tumor thrombus secondary to testicular cancer is a challenging task for urologists.
Kai Zhang +9 more
doaj +1 more source
Aneurysms of the inferior vena cava [PDF]
Journal of Vascular Surgery, 1990 Aneurysms of the inferior vena cava are very rare. We describe a case of a saccular aneurysm of the inferior vena cava that thrombosed after vigorous exercise. This presented as deep venous thrombosis associated with a retroperitoneal mass. Laparotomy with biopsy confirmed the benign nature of this lesion, and symptoms gradually resolved.
Kathleen Turner +2 more
openaire +3 more sources
Absent right superior vena cava and persistent left superior vena cava: An incidental finding
Annals of Cardiac Anaesthesia, 2023 A patient with Marfan syndrome undergoing Bentall operation was found to have an absent right superior vena cava and persistent left superior vena cava. The dilation of coronary sinus raised the suspicion of persistent left superior vena cava.
Swati Joshi, Ajmer Singh
doaj +1 more source
Duodenal Perforation due to Inferior Vena Cava Filter in a Multi-morbid Young Patient: First Clinical Case Report in Latvia [PDF]
, 2022 Introduction: The inferior vena cava filter is known to be a safe and effective method for preventing fatal pulmonary artery thromboembolism. We report a case report of inferior vena cava filter perforation on duodenum in a multimorbid young patient ...
Brikuns, Andrejs +6 more
core
Jornal Vascular Brasileiro, 2008 Veia cava inferior dupla é uma variação anatômica rara cuja prevalência é de 0,2-3%. O implante de filtro de veia cava, quando indicado em casos com duplicidade da veia cava inferior, pode ser realizado de diferentes formas: em ambas as veias cavas; em ...
Rafael Demarchi Malgor +4 more
doaj +1 more source
A finite element solver and energy stable coupling for 3D and 1D fluid models [PDF]
, 2013 The paper develops a solver based on a conforming finite element method for a 3D--1D coupled incompressible flow problem. New coupling conditions are introduced to ensure a suitable bound for the cumulative energy of the model. We study the stability and accuracy of the discretization method, and the performance of some state-of-the-art linear ...
arxiv +1 more source
A sharp interface Lagrangian-Eulerian method for rigid-body fluid-structure interaction [PDF]
, 2020 This paper introduces a sharp interface method to simulate fluid-structure interaction (FSI) involving rigid bodies immersed in viscous incompressible fluids. The capabilities of this methodology are demonstrated for a range of benchmark test cases along with large-scale models of biomedical FSI.
arxiv +1 more source
The azygos system as a rare alternative for chronic indwelling catheters placement [PDF]
, 2009 Chronic indwelling catheters are plagued with a high rate of complications, including infection, central venous occlusion, or thrombosis. When direct access to the superior or inferior vena cava is not possible, venography may identify alternatives that ...
Alvarez-Tostado, Javier A. +3 more
core +1 more source