Complex regional pain syndrome following vascular access creation for hemodialysis.

Pain and swelling of a limb following creation of arterio-venous fistula (AVF) are often attributable to vascular disorders like venous hypertension or limb ischaemia. Here we report the case of a 70-years old man who developed pain and swelling of upper limb distal to the AVF during second post-operative week due to a complex regional pain syndrome (CRPS). CRPS is characterized by pain that is disproportionate to the invoking injury, autonomic dysfunction, trophic changes and functional impairment of affected limb.

Restless leg syndrome presenting as chronic severe limb pain in a dialysis patient.

"Chronic pain" is a commonly reported symptom among hemodialysis patients. Despite its high prevalence and the poor health-related quality of life associated with it, chronic pain remains an ineffectively assessed and managed entity in dialysis patients. We report a case of a 55-year-old gentleman on maintenance hemodialysis who presented with 3 months history of "excruciating flitting and fleeting type" of pain largely involving both lower limbs and occasionally neck, shoulder, chest, and upper limbs.