Calciphylaxis associated with acute, reversible renal failure in the setting of alcoholic cirrhosis.

We describe a case of calciphylaxis in a 47-year-old man with alcohol-induced end-stage liver disease and acute renal failure secondary to hepatorenal syndrome. Possible contributing factors included transiently impaired renal function, protein C and S deficiencies, elevated calcium-phosphate product, hyperphosphatemia, low serum albumin, repeated albumin infusions, and elevated alkaline phosphatase level.

Long-term outcome of vagus nerve stimulation for refractory partial epilepsy.

We assessed 1- and 2-year outcomes of specific seizure types, quality of life, depression, and anxiety among patients treated with vagus nerve stimulation (VNS) for refractory partial epilepsy. Patients completed a seizure questionnaire, the Quality of Life in Epilepsy-89 (QOLIE-89) questionnaire, the Beck Anxiety Inventory (BAI), and the Beck Depression Inventory (BDI) at baseline and 1 year, and 2 years after activation of VNS. VNS was associated with >or=50% reduction in total seizure frequency in 54% of patients at 1 year and 61% of patients 2 years post-VNS activation compared with baseline.