Shahrekord University of Medical Sciences Journal of Shahrekord University of Medical Sciences 2717-0071 25 3 2023 05 28 Anuria in solitary kidney patient with gastroenteritis: A case report study 156 158 10.34172/jsums.2023.715 EN Saeed Mohajeri https://orcid.org/0000-0003-3792-9596 Alizamen Salehifard https://orcid.org/0000-0001-6572-9394 Aliasghar Rabiei https://orcid.org/0000-0003-0941-2012 Journal Article 10.34172/jsums.2023.715 2022 06 11 2022 08 03 For better management of acute kidney injury (AKI) and prevention of progressive renal injury, it is extremely important to manage infections such as gastroenteritis. In addition, anuria is considered a risk factor for AKI and even causes death in patients. An 18-month-old boy with vomiting and diarrhea for three days and anuria for 24 hours was referred to Farsan hospital. The patient had bulky and watery diarrhea about 7-8 times a day and vomited 3-4 times a day which was containing food particles. He had a fever on the first and second days. Ultrasound findings revealed that the right kidney did not exist, and the left kidney was affected by compensatory hypertrophy. Disorders in the patient’s blood biochemical factors were also observed. Acidosis and other biochemical disorders were treated with bicarbonate drip, allopurinol, Lasix drip, and dopamine drip. After about 18 hours, anuria was treated.