Key result
Tunnelled hemodialysis catheter in a persistent left superior vena cava allows complication-free dialysis for 2 months.
Why the study?
Complications such as inappropriate catheter placement can occur during catheter positioning, and persistent left superior vena cava may affect catheter insertion.
Population
A 48-year-old male with benign nephrosclerosis and chronic haemodialysis for 6 years
Comparison
Insertion of tunnelled catheter via left jugular vein with persistent left superior vena cava
Design
Case report
Follow-up
2 months
Authors
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Bilateral SVC tunnelled catheter placement is feasible in rare variants; leaves open need for prospective imaging protocols in complex dialysis access.
Case Report (n=1)
This case demonstrates the successful placement and functional use of a tunnelled haemodialysis catheter via a persistent left superior vena cava.
Hachicha et al. (2003) conducted a case report in Chronic haemodialysis and persistent left superior vena cava (n=1). Tunnelled catheter insertion (Dual-Cath) was evaluated. Insertion of a tunnelled haemodialysis catheter in the left jugular vein revealed a persistent left superior vena cava, allowing successful dialysis for 2 months without complications.
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