Pediatric Considerations in Post Acute Kidney Injury Care

Acute kidney injury in children is associated with adverse outcomes. These include longer hospital stays, increased mortality, and nonrecovery of kidney function in the short term and increased health care utilization, new onset hypertension, and chronic kidney disease in the long term. Systematic post acute kidney injury care may help mitigate some of the complications that follow acute kidney injury. Patient, family, and health care team education is a key aspect of post acute kidney injury care. This includes individualized education to the patient and family, ideally prior to hospital discharge, provision of a discharge summary with details of the acute kidney injury episode and follow-up plan, and communication with the primary care provider. Given that severe acute kidney injury may often be seen in patients with other underlying medical conditions, partnership between the primary care provider, non-nephrology specialist and the nephrologist, and the use of telehealth may facilitate follow-up without increasing caregiver burden. Ongoing surveillance includes monitoring kidney function, proteinuria, and hypertension. There are no guidelines on the frequency of this evaluation or the duration of follow-up. These decisions should be individualized based on the characteristics of the index acute kidney injury episode and underlying risk factors for chronic kidney disease.