title: Urine Albumin Excretion as a Marker of Acute Glycemic Changes in Isolated Postprandial Hyperglycemia.
abstract: BACKGROUND
  Postprandial hyperglycemia is a major risk factor for the development of cardiovascular diseases (CVDs), and Most of the times it occurs in patients with normal glycemic control diagnosed by fasting blood glucose (FBG) and glycated hemoglobin levels. Urine albumin excretion (UAE) is an independent predictor of CVD risk.
  
  
  OBJECTIVE
  To estimate UAE in isolated postprandial hyperglycemia (IPPHG) patients and to assess the relationship of UAE with FBG and postprandial blood glucose (PPBG) levels.
  
  
  METHODS
  A cross-sectional study was carried out in 318 patients with Type II diabetes in the age group 30-60 years for 6 months.
  
  
  METHODS
  Patients were divided into five groups based on their FBG and PPBG values. UAE and lipid profile were measured in all the groups.
  
  
  METHODS
  UAE and lipid profile in different groups were compared using ANOVA. Regression analysis was used to predict the variation of UAE with FBG, PPBG, and total cholesterol (TC).
  
  
  RESULTS
  Patients with IPPHG had significantly higher albumin excretion compared to normoglycemia (NG) group [P< 0.0001]. In impaired glucose tolerance and isolated fasting hyperglycemia groups, it did not differ significantly from NG group [P= 0.206 andP= 0.173]. Lipid profile did not show any significant difference between the groups. On regression analysis, PPBG but not FBG or TC correlated positively with UAE.
  
  
  CONCLUSIONS
  UAE is easy, less expensive, and Widely available method done on spot urine samples which predicts the acute glycemic changes and increased risk of developing CVDs in patients with IPPHG.
authors.affiliation: Department of Biochemistry, SDM College of Medical Sciences and Hospital, Dharwad, Karnataka, India.
authors.forename: Alagilawada S
authors.initials: AS
authors.lastname: Shilpasree
authors.affiliation: Department of Biochemistry, SDM College of Medical Sciences and Hospital, Dharwad, Karnataka, India.
authors.forename: Vidya S
authors.initials: VS
authors.lastname: Patil
authors.affiliation: Department of Biochemistry, SDM College of Medical Sciences and Hospital, Dharwad, Karnataka, India.
authors.forename: Vijayetha P
authors.initials: VP
authors.lastname: Patil
authors.affiliation: Department of Biochemistry, SDM College of Medical Sciences and Hospital, Dharwad, Karnataka, India.
authors.forename: Deepti G
authors.initials: DG
authors.lastname: Ingleshwar
keywords: Hyperglycemia; impaired glucose tolerance; normoglycemia; urine albumin excretion