Delving into the complexities of the interplay between acute kidney injury and diabetic kidney disease: A focus on glycemic control and outcomes.

Abstract

Patients with diabetic kidney disease (DKD) face an elevated risk of experiencing acute kidney injury (AKI), exacerbating the progression of DKD. This article offers a comprehensive review of the literature and knowledge of the primary pathophysiologic mechanisms underlying kidney damage, as well as the biological implications of maladaptive kidney repair in the context of DKD complicated by AKI. Additionally, we examine in detail the findings of clinical trials evaluating the efficacy and safety of intensive insulin treatment for hyperglycemic patients in intensive care units, alongside the potential risks of hypoglycemia and mortality. Furthermore, through critical analysis of clinical trial results, opportunities for personalized safety-based approaches to mitigate side effects are identified. It is imperative to conduct randomized-controlled studies to assess the impact of intensive insulin treatment on diabetic patients with DKD, and to validate AKI biomarkers in this patient population. Such studies will help to tailor treatment strategies to improve patient outcomes and preserve kidney function.