[A case of scleroderma with pancytopenia due to lack of trace elements]

A 66-year-old woman with systemic scleroderma developed pancytopenia (white blood cell 750/microliter, neutrophilic cell 201/microliter, red blood cell 166 x 10(4)/microliter, hemoglobin 5.3 g/dl, hematocrit 18.1%, platelet cell 8.2 x 10(4)/microliter) 7 months after the initiation of intravenous hyper-alimentation for chronic ileus. Serum copper and zinc levels were 3 and 46 micrograms/dl, respectively. Provision of trace elements led to increase blood cell counts as well as serum copper and zinc levels. She also developed watery diarrhea frequent times a day and hypoproteinemia during the lack of trace elements. Evidence of protein-losing gastroenteropathy was shown by gastrointestinal scintigraphy using 99mTc-human serum albumin half a year after provision of trace elements and it was not shown one and a half years after continuous provision of trace elements. As patients with scleroderma sometimes develop gastrointestinal problems and are needed intravenous nutrition of long dur...