Journal of Pediatric Critical Care

CASE REPORT
Year
: 2020  |  Volume : 7  |  Issue : 5  |  Page : 282--284

Acyclovir crystalluria: The utility of bedside urine routine microscopic examination


Puneet Jain, Ramachandran Rameshkumar, Ponnarmeni Satheesh, Subramanian Mahadevan 
 Department of Pediatrics, Division of Pediatric Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India

Correspondence Address:
Dr. Ramachandran Rameshkumar
Department of Pediatrics, Division of Pediatric Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry - 605 006
India

Acyclovir, an acyclic nucleoside, is commonly used for the treatment of viral infections. Acyclovir is well tolerated in children. However, severe nephrotoxicity has been shown to occur in some children. One of the mechanisms for acyclovir-induced nephrotoxicity is acyclovir-induced crystalluria. Prompt attention to urine microscopy examination can help avoid drug-induced nephrotoxicity. Here, we report a case of a seven-year-old febrile comatose child who received intravenous empirical acyclovir therapy and developed cloudy urine. Bedside urine microscopic examination shows fine-needle-shaped crystal. The urine was cleared within 12 h of stopping the acyclovir and adequate intravascular hydration. A child recovered without evidence of acute kidney injury.


How to cite this article:
Jain P, Rameshkumar R, Satheesh P, Mahadevan S. Acyclovir crystalluria: The utility of bedside urine routine microscopic examination.J Pediatr Crit Care 2020;7:282-284


How to cite this URL:
Jain P, Rameshkumar R, Satheesh P, Mahadevan S. Acyclovir crystalluria: The utility of bedside urine routine microscopic examination. J Pediatr Crit Care [serial online] 2020 [cited 2020 Oct 26 ];7:282-284
Available from: http://www.jpcc.org.in/article.asp?issn=2349-6592;year=2020;volume=7;issue=5;spage=282;epage=284;aulast=Jain;type=0