Most intravascular catheter-related infections are associated with central venous catheters. Technologic advances shown to reduce the risk for these infections include a catheter hub containing an iodinated alcohol solution, short-term chlorhexidine-silver sulfadiazine- impregnated catheters, minocycline-rifampin-impregnated catheters, and chlorhexidine- impregnated sponge dressings. Nontechnol...

We report the findings in a patient who developed Horner's syndrome as the first manifestation of mediastinal migration of a central venous catheter that resulted in hydromediastinum and hydrothorax. The pathogenesis of this complication of central venous catheterization is discussed.

Cerebral air embolism occurs very seldom as a complication of central venous catheterization. We report a 57-year-old female with cerebral air embolism secondary to removal of a central venous catheter (CVC). The patient was treated with supportive measures and recovered well with minimal long-term injury. The prevention of air embolism related to central venous catheterization is discussed.

Background: Central venous catheters play a vital role in medical practice enabling clinicians to monitor and support the efforts of the body to stabilize the circulation and provide nutritional supplements. Objectives: This study was conducted to study various indications, sites of insertion and complications of central venous catheterization. Methods: This article reviews our experience with ...

The activity of five simulated antifungal regimens for eradication of catheter-related bloodstream Candida infection was evaluated with an in vitro pharmacodynamic model. Single-lumen central venous catheters were colonized with Candida species by sequentially incubating central venous catheters in plasma and then in growth medium (RPMI plus morpholinepropanesulfonic acid) containing a standard...

PURPOSE To determine the clinical consequences of air embolism occurring during insertion of central venous catheters. MATERIALS AND METHODS A computer search of our interventional radiology database revealed that 11,583 central venous catheters were inserted between January 1, 1995 and August 1, 2000: 7,178 were nontunneled and 4,404 were tunneled. Air embolism was reported to have occurred ...

The correct choice of intra vascular access in critically ill neonates should be individualized depending on the type and duration of therapy, gestational and chronological age, weight and/or size, diagnosis, clinical status, and venous system patency. Accordingly, there is an ongoing demand for optimization of catheterization. Recently, the use of ultrasound (US)-guided cannulation of the subc...