Factors Affecting Longevity of Tunneled Central Venous Catheters
نویسندگان
چکیده
منابع مشابه
Tunneled femoral central venous catheters in children with cancer.
OBJECTIVE We discuss the feasibility of long-term femoral venous access by means of a cuffed subcutaneously tunneled central venous catheter (Broviac catheter) in selected pediatric cancer and stem cell transplant patients in whom access via the veins of the upper part of the torso is difficult or contraindicated and in whom alternative routes must be used. PATIENTS AND METHODS We report on o...
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AIMS Central venous catheter access in an acute setting can be a challenge given underlying disease and risk for venous thrombosis. Peripherally inserted central venous catheters (PICCs) are commonly placed but limit sites for fistula creation in patients with chronic renal failure (CKD). The aim of this study is to determine the incidence of venous thrombosis from small bore internal jugular (...
متن کاملUltrasound assessment of thrombotic complications in pediatric patients with tunneled central venous catheters
Central venous access consists in inserting a vascular catheter to the vena cava and placing its tip in the vicinity of the opening to the right atrium. In the patients of the Clinic of Pediatrics, Hematology and Oncology at the Academic Clinical Centre of the Medical University in Gdańsk, such implantation procedures are conducted 40-50 times in a year using Broviac/Hickman catheters that are ...
متن کاملCentral venous catheters.
Central venous catheterisation was first performed in 1929when Werner Frossman, a German doctor, inserted a ureteric catheter into his antecubital vein. He then walked to the radiography department so that the catheter could be guided into his right ventricle using fluoroscopy. Since then, central venous access has become amainstay of modern clinical practice. An estimated 200 000 central venou...
متن کاملAdvances in tunneled central venous catheters for dialysis: design and performance.
Over 70% of patients initiating chronic hemodialysis in the United States have a tunneled central venous catheter (CVC) for dialysis as their first blood access device. Tunneled CVC have requirements that are unparalleled by other access devices: high blood flow rates at moderate pressure drops without obstruction, minimal trauma to the vein, resistance to occlusion by fibrous sheathing, preven...
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ژورنال
عنوان ژورنال: Journal of the Korean Society of Radiology
سال: 2011
ISSN: 1738-2637
DOI: 10.3348/jksr.2011.65.6.555