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Published on: June 28, 2021
[Relationship between acute pancreatitis and systemic inflammation response syndrome in children]
1Department of Pediatrics, Shengjing Hospital, China Medical University, Shenyang 110004, China.
Insights
Children with acute pancreatitis and systemic inflammatory response syndrome (SIRS) often present with severe pain and fever. Elevated C-reactive protein (CRP) and low calcium levels indicate severity.
Area of Science:
- Pediatric Gastroenterology
- Critical Care Medicine
- Biochemistry
Context:
- Acute pancreatitis in children is a serious condition.
- Systemic inflammatory response syndrome (SIRS) can complicate acute pancreatitis, increasing morbidity.
- Understanding the clinical and biochemical markers of SIRS in pediatric acute pancreatitis is crucial for timely intervention.
Purpose:
- To investigate the clinical characteristics of pediatric acute pancreatitis associated with SIRS.
- To identify key biochemical and imaging markers for assessing the severity of acute pancreatitis in children with SIRS.
Summary:
- Retrospective study of 71 children with acute pancreatitis, comparing those with (n=30) and without (n=41) SIRS.
- SIRS group exhibited more severe abdominal pain, higher fever, significantly elevated C-reactive protein (CRP), and lower calcium levels.
- Higher CRP levels and more severe imaging findings correlated with increased SIRS criteria, indicating greater disease severity.
Impact:
- Identifies severe abdominal pain and fever as key clinical indicators of SIRS in pediatric acute pancreatitis.
- Highlights serum CRP and calcium levels, along with imaging, as vital for evaluating pancreatitis severity.
- Suggests a CRP level > 110 mg/L or meeting >3 SIRS criteria predicts high risk for severe acute pancreatitis in children.
Objective:
To study the clinical features of children with acute pancreatitis complicated by systemic inflammatory response syndrome (SIRS).
Methods:
Clinical data of 71 children with acute pancreatitis from May 2005 to June 2007 were retrospectively studied. According to complications with or without SIRS, the patients were classified into two groups: SIRS (n=30) and non-SIRS (n=41). The SIRS group was subdivided into three groups based on the item number consistent with SIRS diagnostic criteria: S1 (2 items), S2 (3 items) and S3 (4 items).
Results:
More patients had severe abdominal pain (n: 12 vs 3) and fever (n: 25 vs 15) in the SIRS group than in the non-SIRS group (p<0.01). The serum C-reactive protein (CRP) levels (49.61+/-8.09 mg/L) in the SIRS group were significantly higher than those in the non-SIRS group (7.98+/-2.82 mg/L) (p<0.01). The serum calcium level (1.93 mol/L) in the SIRS group was statistically lower than that in the non-SIRS group (2.81 mol/L)(p<0.01). Among the SIRS group, the S3 group showed the highest CRP level (120.40+/-10.04 mg/L), followed by the S2 group (75.78+/-9.50 mg/L) and S1 group (28.51+/-8.51 mg/L) (p<0.01). The highest sensitivity (50%) and negative predictive value (96.8%) for the diagnosis of severe acute pancreatitis was obtained for a CRP cut-off at 110 mg/L. The imaging changes were more severe in the SIRS group than in the non-SIRS group.
Conclusions:
Severe abdominal pain and fever were common clinical symptoms in children with acute pancreatitis complicated by SIRS. Serum CRP and calcium levels as well as imaging changes are important markers for the severity evaluation of acute pancreatitis. The patients with serum CRP level above 110 mg/L or with more than three items consistent with SIRS diagnostic criteria are at high risk for the development of severe acute pancreatitis.
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