Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 82 for “"vena"”.
-
Anomalías congénitas de la vena cava inferior
Las anomalías congénitas de la vena cava inferior son raras, poco estudiadas y habitualmente desconocidas. Estudio descriptivo de las anomalías congénitas de la vena cava inferior detectadas en 42125 pacientes durante 59,5 meses (desde Septiembre de 2019 hasta Agosto de 2024) en nuestro …
-
Kryotherapie in der Nähe der intrahepatischen Vena Cava : eine tierexperimentelle Studie
Diese Studie befasst sich mit Komplikationen, Effektivität und Monitoring der Kryotherapie in der Nähe der intrahepatischen V. cava. Hierzu wurde eine tierexperimentelle Studie an 40 Schweinen durchgeführt. Hierzu wurden verschiedene Frierprotokolle verwandt. <br>Die Kryotherapie ließ sich in allen …
-
Audit of abdominal vena cava injuries in an urban truama centre
… surgical management of injuries to the abdominal vena cava (AVC) and to identify clinical and physiological factors and management strategies that affect outcome.
-
Simulation of the human inferior vena cava for evaluating IVC interruption devices
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1980.
-
Vascular Supply to the Vasa Vasorum of the Inferior Vena Cava in Dogs
No abstract prepared.
-
Het syndroom van de obstruktie van de vena cava superior: een klinische studie
Contains fulltext : MMUBN000001_195532341.pdf (Publisher’s version ) (Open Access)
-
Concordancia del diámetro de la vena cava inferior medida desde dos ventanas ecográficas distintas
… ACEP propone la medición de los diámetros de la vena cava inferior tanto en la ventana acústica sub xifoidea o línea medio axilar derecha y con estos se calcule el índice de colapso, que permite un estimativo de la presión venosa central. Aceptando la vena cava como un cilindro, se ha dado por …
-
Development of the caudal vena cava in the pig embryo: a three-dimensional angiogenic model
… thesis wordt de embryonale ontwikkeling van de vena cava caudalis bij het varken voorgesteld als een studiemodel om de recent ontdekte mechanismen van bloedvatvorming in een natuurlijke omgeving te kunnen bestuderen. Het normale ontwikkelingspatroon van dit grootste bloedvat in het lichaam is …
-
Die Bedeutung einer Dilatation der Vena femoralis communis für die Pathophysiologie der chronischen Veneninsuffizienz und der Stellenwert einer Diameterbestimmung der Vena femoralis communis als diagnostisches und prognostisches Kriterium der CVI im Rahmen der degenerativen Venenerkrankungen
Background: Chronic Venous Disease (CVD) is one of the most frequent illnesses in the industrialised countries. Its prevalence within adult population exceeds in some European countries 50%. This accounts for 1.5 till 2.0 % of health care expenditures. Varicose veins (vv) and CVD decrease the …
-
Best Practices in The Use of Vena Cava Filters oo Prevent Pulmonary Emboli in Trauma Patients
… injury and prolonged ventilator support. A vena cava filter will not prevent the development of a deep vein thrombosis. The filter will trap a migrating thrombus and prevent it from entering the pulmonary vasculature. </p> <p> The purpose of this evidence-based research utilization project …
-
Curva de aprendizaje para ventana ecográfica de la vena cava inferior, en residentes de medicina de emergencias
INTRODUCCIÓN. El ultrasonido es fundamental en la medicina de emergencias, no se conoce cual debería ser la curva de aprendizaje para obtener las competencias técnicas y operativas; ACEP recomienda por cada ventana ecográfica realizar 25 repeticiones. No existe una curva de aprendizaje para ventana …
-
Ultrasound measurements on the inferior vena cava by renal nursing staff for assessment and management of intravascular volume status in haemodialysis patients
Title: Ultrasound measurements on the inferior vena cava (IVC-US) by renal nursing staff for assessment and management of intravascular volume status in haemodialysis patients. Aims: The primary aim of this thesis was to provide evidence that renal nurses could safely and efficiently perform IVC-US …
-
Effekte einer regionalen Sympathikolyse mittels thorakaler Periduralanästhesie sowie einer kontinuierlichen Dopamininfusion zur Aufrechterhaltung des mittleren arteriellen Blutdruckes auf die Perfusion und Oxygenierung der Splanchnikusorgane
… und eines pulmonalarteriellen Katheters in der Vena jugularis interna, sowie die Katheterisierung von Arteria femoralis, Vena portae, Vena mesenterica cranialis und Vena hepatica für Blutentnahmen und Druckmessungen. Zur Ermittlung der Blutflüsse wurden Ultraschallmessköpfe um Portalvene, …
-
DESIGN & DEVELOPMENT OF HETEROTOPIC TRANSCATHETER TRICUSPID VALVES TO AMELIORATE TRICUSPID REGURGITATION
… zone. Thus, the next best anchorage zone is the vena cava. Placing the valves in the superior and inferior vena cava will prevent the back flow of blood into the venous structures and minimises the detrimental effect of reverse flow. The hemodynamic characteristics of these valves were tested in …
-
Design of Percutaneous Dual Propeller Pump to assist Patients with Single Functional Ventricle
… (TCPC), formed by suturing the inferior vena cava (IVC) and superior vena cava (SVC) to the pulmonary arteries (PAs), results in non-physiological flow conditions, systemic venous hypertension, reduced cardiac output, and pressure losses, which ultimately calls for a heart …
-
Effect of 6α-methyl-17α hydroxyprogesterone acetate on uterine secretion of prostaglandin (PG) F₂α and luteal sensitivity to exogenous PGF₂α
… six days after estrus (i.e., d 6). Jugular, vena caval, and(or) uteroovarian blood samples were collected frequently (i.e., at .5 h intervals during twice daily collection periods of 2 h each) before and after luteolysis. The MPA reduced (P < .05) jugular, vena caval, and uteroovarian …
-
Splenic and portal venography
… renal vein, or the portal vein to the inferior vena cava. In the same year Whipple (1945) classified portal hypertension into cases with an obstruction in the portal system outside the liver, and those with a block inside the liver, the result of hepatic fibrosis. The cases with extrahepatic …
Page 1 of 5