Figure 1From: Continuous on-line glucose measurement by microdialysis in a central vein. A pilot studySchematic design. A. Schematic design of the microdialysis (MD) system: 1. MD system with sensor holder and display, 2. Perfusate line (sodium chloride), 3. Dialysate line, 4. MD sensor with integrated vials, 5. MD catheter, 6. Adjacent 2 lumen central venous catheter.B. Zoomed schematic design of the insertion area; 5. Proximally inserted MD catheter; 6. Distally inserted central venous catheter.C.Picture of the central vein catheter with the microdialysis membrane (arrows).Back to article page