Carpal tunnel syndrome in a patient with a Cimino-Brescia fistula.
A case of a carpal tunnel syndrome in a patient with chronic renal insufficiency undergoing hemodialysis by means of a Cimino-Brescia arteriovenous fistula is reported. Surgical decompression of the median nerve at the wrist was followed by the immediate and complete relief of the patient's symptoms. Ischemia related to a vascular 'steal' phenomenon or increased venous pressure have been proposed as primary alterations which can cause a damage of the median nerve at the wrist. In our case, we found symptoms relating to both of these pathogenetic hypotheses.
D001166:Arteriovenous Shunt, Surgical / Q000009:adverse effects*; D002349:Carpal Tunnel Syndrome / Q000209:etiology*; D006801:Humans; D007676:Kidney Failure, Chronic / Q000628:therapy; D008297:Male; D008875:Middle Aged; D006435:Renal Dialysis