Hemodialysis catheter colonised by Pandoraea spotorum

Hemodialysis Tunneled Catheter-Related Infections

Catheter-related bloodstream infections, exit-site infections, and tunnel infections are common complications related to hemodialysis central venous catheter use. The various definitions of catheter-related infections are reviewed, and various preventive strategies are discussed. Treatment options, for both empiric and definitive infections, including antibiotic locks and systemic antibiotics, ...

Hemodialysis Tunneled Catheter Noninfectious Complications

Noninfectious hemodialysis catheter complications include catheter dysfunction, catheter-related thrombus, and central vein stenosis. The definitions, causes, and treatment strategies for catheter dysfunction are reviewed below. Catheter-related thrombus is a less common but serious complication of catheters, requiring catheter removal and systemic anticoagulation. In addition, the risk factors...

Strategies to Reduce Hemodialysis Catheter-Related Complications

Approach to The Occluded Permanent Hemodialysis Catheter

Objective: Central venous catheterization (CVC) is a type of surgery that hemodialysis (HD) patients frequently undergo. Presently, permanent CVCs (pCVCs) are the alternative to vascular access for patients requiring long-term catheterization. Additionally, identification of the type of catheter has a great importance for the right intervention. Our study aims: The aim was to discuss the identi...

Mercury mobility in a salt marsh colonised by Halimione portulacoides.

The present study intends to increase the knowledge on the mobility of mercury in a salt marsh colonised by Halimione portulacoides. Mercury distribution in the sediment layers and its incorporation into the plant biomass were assessed, as well as the potential export of mercury from the contaminated area to the adjacent environment. Mercury pools in the sediments ranged from 560 to 943 mg m(-2...