Chronic Kidney Disease of Non-traditional Etiology in a Young Man From Central America: Geography, Poverty, and Uncertain Pathophysiology Create a Formidable Medical Challenge.

A man in his early 20s with kidney biopsy-confirmed focal segmental glomerulosclerosis (FSGS) was admitted with one month of nausea and vomiting, intermittent episodes of confusion, shortness of breath, and dysuria. He reported that many people from his native village in Central America, where he harvested sugarcane as a child, have died from kidney disease, including his father and cousin. He believed the source of disease to be agrochemicals found in the village's water supply.

Icteric Leptospirosis Leading to Multiorgan Failure and Concomitant Pancreatitis.

Leptospirosis is a zoonotic disease caused by the spirochete with a majority of cases occurring in the tropics. Diagnosing leptospirosis is challenging due to the variable and non-specific clinical presentation. While severe leptospirosis may present with renal failure, liver failure, and pulmonary hemorrhage, there are few described cases of renal failure and liver failure accompanied by pancreatitis and dysrhythmias, particularly in temperate climates.