Dialysekateteranlaeggelse hos en patient med persisterende venstresidig vena cava superior
Engelsk titel: Dialysis catheter placement in a persistent left-sided superior vena cava
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Författare:
Bak, Peter
;
Nörskov, Anders Kehlet
Email: peterbarsk@gmail.com
Språk: Dan
Antal referenser: 4
Dokumenttyp:
Fallbeskrivning
UI-nummer: 19040168
Sammanfattning
Persistent left-sided superior vena cava (PLSVC) is a central venous anomaly in up to 0.5% of the population. It is usually asymptomatic due to drainage into the right atrium via the coronary sinus. This case report describes placement of a dialysis catheter in a 55-year-old patient with PLSVC and subsequent complications following the uncertainty of the placement. In 10%, PLSVC drains to the left atrium inducing risk of left-to-right shunt and fatal paradoxical emboli in case of catheterisation. Hence, clarification of the central venous haemodynamics by relevant imaging modalities is advised, if suspicion arises.