Some but not all of the overall effect on major events could be attributed to the small but significant 1.6 mm Hg lower SBP in the intensive group.58 A significantly higher number Ferrostatin-1 cell line of severe hypoglycaemic episodes
were recorded in the intensive group compared with the standard group (2.7% vs 1.5%). The rates were 0.7 severe events per 100 people in the intensively controlled group and 0.4 severe events per 100 people in the standard control group. The rates for minor hypoglycaemic events were 120 per 100 people in the intensively controlled group compared with 90 per 100 people in the standard control group. Overall the main benefit identified by the ADVANCE study was a one fifth reduction in kidney complications in particular the development of macroalbuminuria.58 A US study of Hispanic and African Americans assessed the efficacy of rosiglitazone in a high risk (based on ethnicity) type 2 diabetes group.59 The urinary ACR was collected as a secondary outcome under the general grouping of CVD markers. The study included 245 people with type 2 diabetes with FPG greater than or equal to 140 mg/dL and HbA1c greater than or equal to 7.5% who had been on a sulphonyl urea
monotherapy for a minimum of 2 months and were randomized to receive glyburide (GLY) plus rosiglitazone (RSG) or glyburide (GLY) plus placebo for 6 months. The urinary ACR was reduced by 26.7% in the treatment group (GLY + RSG) compared with control group (GLY + placebo). Improved Fulvestrant purchase insulin sensitivity and b-cell function with thiazolidinedione treatments was also noted. US studies on the long-term effectiveness of miglitol have been conducted by Johnston et al. for 385 Hispanic Americans with type 2 diabetes and 345 African Americans Histone demethylase with type 2 diabetes.60,61 ACR was included as an ‘efficacy parameter’ in both studies. The duration of the studies was 12 months. Miglotol treatment was associated with a minor reduction in ACR in both studies. The
short-term trial of 223 mixed type 1 and type 2 diabetes by,62 reported significant improvement in albuminuria in those with micro or macroalbuminuria following a 4 month high dose treatment with sulodexide. The effect was considered to be additive to the ACE inhibitory effect. The sub analysis by diabetes type produced similar results. The multifactorial intensive treatment of the STENO2 study63 reduced the risk of nephropathy by 50%. This long-term study (mean 7.8 years) of 160 people with type 2 diabetes and microalbuminuria, utilized multifactorial interventions for modifiable risk factors for cardiovascular disease which included intensive treatment of blood glucose. While a the intensive treatment group achieved a significantly lower blood glucose concentration, given the multifactorial nature of the study it is not possible to determine the relative contribution that intensive blood glucose control may have had on the renal outcomes.