Evaluation of Serum Amyloid A and some Biochemical markers in Iraqi patients with systemic lupus erythematosus

Abstract

An autoimmune condition called systemic lupus erythematosus (SLE) is caused by long-term inflammation. Amyloid A (AA) amyloidosis results in nephropathy and other internal symptoms, including death. The current study set out to look at the relationship between serum amyloid A (SAA) levels in circulation and SLE patients. Methods: Sixty SLE patients and 30 healthy with age range (19-55) yearswere involved in this study. A SLE patient wasidentified in the teaching hospital in Baghdad. In this study, laboratory indicators such as blood lipid, kidney function, test results, and total cholesterol (TC), triglyceride (TG), SAA, and ALB were assessed using an automated biochemical analyzer. Results: Patients with active SLE had serum amyloid A (SAA) values 5.83 mg/L [IQR: 2.08–10.87], 4.92 mg/L [IQR: 1.57–11.43], and 1.33 mg/L [IQR: 0.13–3.12], respectively, substantially upper than personswith inactive SLE or healthy control subjects (P < 0.001). ESR values in healthy control subjects, patients with inactive SLE, and patients with active SLE. In conclusion, the current study's findings offered more proof of SAA's potential involvement in SLE and suggested that it might be valuable biomarkers that could reveal more details about the disease's activity.

Keywords

• serum amyloid A (SAA), Lipid profile, Kidney function, Albumin, systemic lupus erythematosus disease.