**1. Introduction**

26 Will-be-set-by-IN-TECH

150 Basic Nephrology and Acute Kidney Injury

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Vasheghani-Farahani, A., Sadigh, G. & Perkovic, V. (2009). Systematic Review: Sodium Bicarbonate Treatment Regimens for the Prevention of Contrast-Induced Acute kidney injury (AKI) is a life threatening complication of pregnancy.The incidence of AKI has sharply declined from 0.5 per 1000 pregnancies to one in 20,000 births in developed countries. (Beaufilis,2005) On the other hand, pregnancy is still responsible for 15–20% of AKI in developing countries. (Naqvi, 1996)Pregnancy related AKI (PRAKI) is on the decline from 14.5% reported in 1987 to 4.3% in 2005 in India(Chugh,1987).
