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Published on: June 11, 2012
Management of diabetic ketoacidosis in PICU
R R Jahagirdar1, V V Khadilkar, A V Khadilkar
1Bharati Vidyapeeth Deemed University Medical College, Dhankawadi, Pune, India.
Insights
This study shows that a modified protocol for treating children with diabetic ketoacidosis (DKA) in a pediatric intensive care unit (PICU) leads to good outcomes and prevents complications like brain edema.
Area of Science:
- Pediatric Endocrinology
- Intensive Care Medicine
- Metabolic Disorders
Background:
- Diabetic ketoacidosis (DKA) is a serious complication of diabetes in children.
- Standard DKA treatment protocols require intensive biochemical monitoring.
- Modified protocols may offer a viable alternative in PICU settings.
Purpose of the Study:
- To analyze the outcomes of pediatric DKA patients treated with a modified protocol.
- To evaluate the effectiveness of less intensive biochemical monitoring in DKA management.
- To assess the safety and efficacy of a modified DKA treatment protocol in a PICU.
Main Methods:
- Retrospective analysis of 12 pediatric DKA cases (January 2005 - June 2006).
- Management followed a modified protocol with less intensive biochemical monitoring.
- Treatment included fluid therapy and intravenous insulin infusion; no bicarbonate bolus was administered.
Main Results:
- Median time to normalize arterial blood gas (ABG) was 19 hours.
- Median time for urinary ketones to disappear was 1 day.
- The modified protocol resulted in good patient outcomes.
Conclusions:
- DKA management in a PICU using a modified protocol yields good outcomes.
- This approach can effectively prevent serious complications such as cerebral edema.
- Modified protocols may be a safe and effective option for pediatric DKA treatment.
Objective:
This study was undertaken to analyze the outcome of children with DKA treated with a modified protocol at a tertiary level teaching hospital PICU in Pune, Maharashatra.
Methods:
We retrospectively analyzed case records of 12 patients (8 males and 4 females) with DKA (11 new and 1 readmission) admitted in our PICU from January 2005 to June 2006. Patients were managed according to a modified protocol (that is with less intensive biochemical monitoring when compared with standard book protocols). Laboratory parameters measured were blood glucose, urinary ketones, electrolytes, urea creatinine, arterial blood gas (ABG) and infectious screen. Treatment included fluid therapy and insulin infusion- 0.1 u/Kg short acting intravenously followed by 0.1 u/Kg/hr. No bicarbonate was administered as a bolus.
Results:
Total fluid deficit was corrected slowly over a period of 36 hr. The median time to normalize ABG was 19 hr (5.3-39) while the median time for the urinary ketones to disappear was 1day (1-3). The child to nurse ratio was 1:2, there were 2 pediatric residents in house all 24 hr with an intensivist and pediatric endocrinologist on call.
Conclusion:
We have shown that when DKA is managed in a PICU setting using modified protocol, the outcome is good and complications such as brain edema can be prevented.
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