Radiological evaluation and management of malfunctioning central venous catheters. 1998

P Boardman, and J P Hughes
Department of Radiology, John Radcliffe Hospital, Oxford, UK.

Central venous catheters provide an important means of long-term vascular access in a variety of clinical situations. Catheter placement and evaluation is now forming an increasing part of the workload of interventional radiologists. This review presents an overview of malfunctioning central venous catheters. We outline the causes of catheter related problems and discuss the treatment options. We include examples of catheter malfunction resulting from malposition, displacement, kinking and occlusion.

UI MeSH Term Description Entries
D002405 Catheterization, Central Venous Placement of an intravenous CATHETER in the subclavian, jugular, or other central vein. Central Venous Catheterization,Venous Catheterization, Central,Catheterization, Central,Central Catheterization,Catheterizations, Central,Catheterizations, Central Venous,Central Catheterizations,Central Venous Catheterizations,Venous Catheterizations, Central
D004868 Equipment Failure Failure of equipment to perform to standard. The failure may be due to defects or improper use. Defects, Equipment,Device Failure,Failure, Equipment,Malfunction, Equipment,Medical Device Failure,Misuse, Equipment,Device Failure, Medical,Device Failures, Medical,Failure, Medical Device,Failures, Medical Device,Defect, Equipment,Device Failures,Equipment Defect,Equipment Defects,Equipment Failures,Equipment Malfunction,Equipment Malfunctions,Equipment Misuse,Equipment Misuses,Failure, Device,Failures, Device,Failures, Equipment,Malfunctions, Equipment,Misuses, Equipment
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D013924 Thrombophlebitis Inflammation of a vein associated with a blood clot (THROMBUS). Phlegmasia Alba Dolens,Dolens, Phlegmasia Alba,Thrombophlebitides
D015641 Radiography, Interventional Diagnostic and therapeutic procedures that are invasive or surgical in nature, and require the expertise of a specially trained radiologist. In general, they are more invasive than diagnostic imaging but less invasive than major surgery. They often involve catheterization, fluoroscopy, or computed tomography. Some examples include percutaneous transhepatic cholangiography, percutaneous transthoracic biopsy, balloon angioplasty, and arterial embolization. Interventional Radiography
D015912 Thrombolytic Therapy Use of infusions of FIBRINOLYTIC AGENTS to destroy or dissolve thrombi in blood vessels or bypass grafts. Fibrinolytic Therapy,Thrombolysis, Therapeutic,Therapeutic Thrombolysis,Therapy, Fibrinolytic,Therapy, Thrombolytic,Fibrinolytic Therapies,Therapeutic Thrombolyses,Therapies, Fibrinolytic,Therapies, Thrombolytic,Thrombolyses, Therapeutic,Thrombolytic Therapies

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