Pediatric diabetic ketoacidosis as type 1 diabetes debut with concurrent SARS-CoV-2 infection: A case report
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Updated: Sep 22, 2025

A High-Throughput Multiplexed Screening for Type 1 Diabetes, Celiac Diseases, and COVID-19
Published on: July 5, 2022
Laura Valenzuela-Vallejo1,2, Sofía A López-Ramírez1,3, Verónica Morales-Burton3,4
1School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia.
Insights
This case report details a 13-year-old boy whose initial diagnosis of type 1 diabetes (T1D) and diabetic ketoacidosis (DKA) coincided with a SARS-CoV-2 infection. The patient recovered with standard T1D and COVID-19 management.
Area of Science:
- Endocrinology
- Virology
- Pediatrics
Background:
- Diabetic ketoacidosis (DKA) is a severe complication of type 1 diabetes (T1D).
- Emerging evidence suggests SARS-CoV-2 may precipitate DKA in susceptible individuals.
- Limited data exist on SARS-CoV-2 infected patients presenting with DKA as new-onset T1D.
Observation:
- A 13-year-old male presented with DKA and tested positive for SARS-CoV-2 via RT-PCR.
- The patient experienced mild COVID-19 symptoms and was managed with fluid resuscitation and insulin infusion.
- No significant complications arose during the acute infection phase.
Findings:
- The patient's DKA and SARS-CoV-2 infection were successfully managed concurrently.
- Clinical and biochemical improvements enabled outpatient follow-up with insulin therapy and continuous glucose monitoring.
- This represents the first reported case of DKA as the debut of T1D in a Colombian pediatric patient with concurrent SARS-CoV-2 infection.
Implications:
- This case contributes valuable data to the understanding of SARS-CoV-2's potential role in T1D onset.
- It highlights the importance of considering SARS-CoV-2 infection in pediatric DKA presentations.
- The report informs the clinical approach to managing concomitant DKA and COVID-19 in children.
Abstract:
Diabetic ketoacidosis is a life-threatening complication associated with type 1 diabetes (T1D). Recent evidence suggests that SARS-CoV-2 could trigger diabetic ketoacidosis in type 1 diabetes susceptibility and previous insulitis; however, the data on SARS-CoV-2-infected patients with diabetic ketoacidosis as their type 1 diabetes are still limited. We report a 13-year-old Latinamerican male with symptoms and laboratory tests diagnostic of diabetic ketoacidosis and positive SARS-CoV-2 reverse transcription polymerase chain reaction, who required mild COVID-19 care management, fluid resuscitation, and insulin infusion at a regular dose, without further complications after the acute infection. Clinical/biochemical improvement allowed outpatient endocrinology follow-up with insulin therapy and continuous glucose monitoring. To our knowledge, we report the first case of diabetic ketoacidosis as the debut of type 1 diabetes in a Colombian pediatric patient with concurrent SARS-CoV-2 infection. Therefore, this report aims to contribute to the global research on SARS-CoV-2 and diabetic ketoacidosis and discuss the approach to these concomitant pathologies.
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