RF Ablation of Giant Hemangiomas Inducing Acute Renal Failure: A Report of Two Cases.

Objective: In patients that require treatment for hepatic giant cavernous hemangiomas (GCH), radiofrequency ablation (RFA) has been suggested to represent a safe and effective alternative to invasive surgery. In a recent report of bipolar RFA, using two expandable needle electrodes, was uneventfully performed in patients with large GCH (>10 cm). The objective of this report is to present two cases in which bipolar RFA of symptomatic GCH was complicated by acute kidney injury.

Peritoneal dialysis-associated peritonitis of zoonotic origin, when minor gets major.

A 62-year-old patient with peritoneal dialysis (PD)-associated peritonitis is described. Identical strains of Pasteurella multocida and Streptococcus minor were cultured from the dialysate, and from the saliva of her recently adopted stray cat. Pasteurella is not often encountered as pathogen in PD-associated peritonitis, Streptococcus minor has never been cultured in human infection before.