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Assessing the prevalence distribution of abnormal laboratory tests in patients with simple febrile seizure
Parsa Yousefichaijan1, Fatemeh Dorreh1, Ladan Abbasian1
1Department of Pediatric, Arak University of Medical Sciences, Arak, Iran.
Insights
Routine laboratory tests are often unnecessary for children experiencing simple febrile seizures. Most lab results, including blood counts and electrolytes, are typically normal, indicating a need to re-evaluate current diagnostic practices for febrile seizures.
Area of Science:
- Pediatric Neurology
- Clinical Diagnostics
Background:
- Febrile seizures are common in pediatric practice, yet approaches vary, sometimes leading to unnecessary interventions.
- Controversies persist regarding the significance and optimal management of febrile seizures.
- This study addresses the diagnostic utility of routine laboratory tests in simple febrile seizures.
Purpose of the Study:
- To assess the prevalence and distribution of results from routinely requested laboratory tests in patients diagnosed with simple febrile seizure.
- To determine if extensive laboratory investigations are warranted in all cases of simple febrile seizure.
Main Methods:
- A descriptive study analyzed data from 549 pediatric patients with simple febrile seizure.
- Routine laboratory tests included complete blood count, electrolytes, urinalysis, and cerebrospinal fluid (CSF) analysis.
- Data were collected from medical records and statistically analyzed using SPSS software.
Main Results:
- The majority of patients were male (58.7%) and aged 12-24 months, with a mean temperature of 38.2°C.
- Over 96% of common blood tests (glucose, calcium, sodium, potassium, creatinine, BUN) and urinalysis showed normal results.
- Cerebrospinal fluid (CSF) analysis, performed in 49 cases, revealed normal findings in all patients.
Conclusions:
- The incidence of abnormal laboratory test results in simple febrile seizures was not statistically significant.
- Routine performance of all listed laboratory tests in every patient with simple febrile seizure is not deemed necessary.
- Findings suggest a need to refine diagnostic protocols to avoid unnecessary testing in uncomplicated febrile seizures.
Introduction:
Febrile seizure is an important issue in pediatric practice. Even some pediatricians do not have a proper approach to febrile seizure, making the sick child undergo complex laboratory tests or invasive procedures or even long-term treatment with anticonvulsant drugs. In spite of multiple studies, many controversies have still remained about the significance of febrile seizure. The goal of this study is to assess the prevalence distribution of routinely requested laboratory tests results in simple febrile seizure.
Materials And Methods:
In a descriptive study, 549 patients with simple febrile seizure were studied. The routine lab tests including complete blood count, electrolyte, urine analysis, and cerebrospinal fluid (CSF) analysis had already been performed for all patients and the results had been recorded in their medical data. These results were collected and statistically analyzed through SPSS software.
Results:
About 58.7% of our cases were male. Most of the cases were 12-24 months old and the mean body temperature of them was 38.2°C. 99.3% of blood sugar tests, 98% of blood calcium tests, 100% and 99.5% of sodium, and potassium tests, respectively, 100% of blood creatinine, 96.9% of blood urea nitrogen, and 99.1% of urine analysis tests were normal. CSF analysis was done in only 49 cases and the results were normal in all of them.
Conclusion:
The percentage of abnormal laboratory test results was not statistically significant in febrile seizure and shows that performing all these tests in all patients with simple febrile seizure as routine is not necessary.
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