Clinical significance of soluble interleukin-2 receptor as a putative systemic nutritional index in the elderly

Abstract

The clinical significance of a slight increase of serum soluble interleukin-2 receptor (sIL2R) concentration in the stable elderly was investigated. Thirty-five residents of nursing homes with physical impairment as a sequel to cerebral infarctions, without any inflammatory condition, anodyne or immunological treatment, were divided into two groups: 24 without overt or suspected malignancy (NC) and 11 with a history of malignancy (CA). Serological screening with measurement of sIL2 R concentrations was performed and numbers of lymphocytes with CD4, CD8 markers were determined. The NC group was divided into controls (n = 15, sIL2R