Glomerular diseases overviewDownloads

A 43-year-old man comes to the physician for a 1-week history of swelling around his eyes and decreased urination. His pulse is 87/min, and blood pressure is 152/95 mm Hg. Physical examination shows 1+ periorbital and pretibial edema. Serum studies show a urea nitrogen concentration of 21 mg/dL and a creatinine concentration of 1.4 mg/dL. Urinalysis shows 3+ blood and 1+ protein. Further evaluation of this patient is most likely to show which of the following?

A 52-year-old man presents to the Emergency Department because of bilateral leg swelling and puffiness of both eyes in the morning. His symptoms started about 2 weeks ago. He denies smoking or alcohol use and his family history is noncontributory. Today, his vital signs include a temperature of 36.8°C (98.2°F), blood pressure of 162/87 mm Hg, and a pulse of 85/min. On physical examination, he is jaundiced and there is hepatosplenomegaly and 2+ lower extremity edema up to the mid-thigh. Laboratory results are shown: Anti-HCV reactive Serum albumin 3 g/dL Urine dipstick 3+ protein Urinalysis 10–15 red blood cells/high power field and red cell casts Which of the following is a feature of this patient’s condition?