Benjamin Rowley
1 Apr 2026 · Coroner Paul Smith · Greater Lincolnshire
The coroner's concerns
1. detachment of venous port from silicone rubber tubing
“The CVC consists of a number of parts that are assembled during the manufacturing process. The two ports consist of a brown and a blue plastic Luer Lock connector permanently bonded to silicone rubber tubes that enter the 'Y' shaped connector. A white plastic sleeve is present at the point the ports enter the rubber tubing. These ports are not intended to ever be removed or detached from the silicone rubber tubes. The integrity of the permanent bond between the ports and the tubing is essential for the safety of the CVC. [Mr [name redacted]] died due to exsanguination caused by a mechanical failure of the CVC. The direct cause was failure of the bond between the venous port of the CVC and the tubing, allowing the port to detach thereby causing blood returning from the machine to the patient to be expelled.”