Background: In Fiji, 1 in every 3 Fijian is being diagnosed with diabetes. The contribution of chronic kidney disease (CKD) to mortality in Fiji has increased to become the fourth leading cause of death in the country. Fiji Ministry of Health and Medical Services data show that admissions to hospitals for CKD are increasing and treatment of end‐stage kidney disease (ESKD) is a growing burden. Since renal replacement therapy is not readily available or affordable in Fiji, it is advisable to prevent or slow the progression of renal disease to ESKD. Early deduction of renal impairment in diabetic patient is paramount and foremost is to identify proteinuria in the earliest stage. Angiotensin-converting enzyme inhibitors (ACE-I) and angiotensin receptor blockers (ARB) offer reno-protection. These agents reduce proteinuria, a risk marker for renal disease progression. Aim: To evaluate and provide evidence for use ACE-I and ARB in prevention of diabetic nephropathy in our clinical setting. Method: An online search using MESH terms that best answered our research question was conducted on the Medline database. Four seminal papers were identified after shifting through abstracts of 210 studies. These papers were evaluated and conclusions discussed. Results ACE-I and ARBs are equally reno-protective agents when used individually; it slows the progression of diabetic renal impairment to ESKD and reduces proteinuria to almost normal levels. ARBs are likely to be used as first line agent in patients who have already developed significant diabetic proteinuria since additional blood pressure lowering capabilities of this class of drug may have accentuated benefits. Additionally, ARB’s should be used in patients who cannot tolerate ACE-I induced side effects. For prevention and conversion of diabetic nephropathy to normo-proteinuria; moderate to maximum doses of ACE-I or ARB should be used in clinical practice. Combination of ACE-I plus ARB in management is not recommended. ACE-I still remains the most cost-effective drug for a low resourced clinical setting such as ours.

A series of experiences shared by frontline medical doctors in Fiji during the Covid-19 pandemic