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Colon Ascendens Stent Peritonitis (CASP) - a Standardized Model for Polymicrobial Abdominal Sepsis
Published on: December 18, 2010
[Risk factors for intra-abdominal hypertension in children with sepsis]
Du-Fei Zhang1, Xiao-Wei Feng, Tao Lin
1Department of Pediatrics, Hainan Provincial People's Hospital, Haikou 570100, China. 18689922455@163.com.
Insights
Children with sepsis face a risk of intra-abdominal hypertension (IAH). Key risk factors include decreased pediatric critical illness score (PCIS), multiple organ dysfunction syndrome (MODS), shock, gastrointestinal dysfunction, and ascites.
Area of Science:
- Pediatric critical care medicine
- Sepsis research
- Abdominal compartment syndrome
Context:
- Intra-abdominal hypertension (IAH) is a serious complication in pediatric sepsis.
- Early identification of risk factors is crucial for timely intervention.
- Understanding IAH predictors can improve patient outcomes in critically ill children.
Purpose:
- To identify significant risk factors associated with the development of intra-abdominal hypertension (IAH) in pediatric sepsis patients.
- To analyze the relationship between various clinical parameters and the incidence of IAH.
- To provide data for risk stratification and targeted management strategies.
Summary:
- A nested case-control study involving 119 children with sepsis identified key risk factors for IAH.
- Multivariable analysis revealed that decreased pediatric critical illness score (PCIS), multiple organ dysfunction syndrome (MODS), shock, gastrointestinal dysfunction, and ascites are significant predictors of IAH.
- These findings highlight specific clinical indicators for increased IAH risk in septic children.
Impact:
- Provides critical insights into the pathophysiology of IAH in pediatric sepsis.
- Aids clinicians in identifying high-risk patients for closer monitoring and proactive management.
- Contributes to the development of evidence-based guidelines for sepsis care in children.
- Potential to reduce morbidity and mortality associated with IAH in critically ill pediatric populations.
Objective:
To study risk factors for the occurrence of intra-abdominal hypertension (IAH) in children with sepsis.
Methods:
A nest case-control study was employed. According to intra-abdominal pressures (IAP) measured by cystometry, 119 children with sepsis were classified into normal IAP (control, n = 80) and IAH groups (n = 39). Risk factors for the occurrence of IAH were investigated by monovariable and multivariable logistic regression analysis.
Results:
Monovariable analysis showed that there were significant differences in pediatric critical illness score (PCIS), procalcitonin (PCT) level, PaCO(2), blood lactate level, rates of intestinal or intra-abdominal infection, ascites, gastrointestinal dysfunction, mechanical ventilation, shock and multiple organ dysfunction syndrome (MODS) between the IAH and control groups (P < 0.05). Multivariable logistic regression analysis demonstrated that decreased PCIS, MODS, shock, gastrointestinal dysfunction and ascites were major risk factors for the occurrence of IAH.
Conclusions:
Children with sepsis who have decreased PCIS, MODS, shock, gastrointestinal dysfunction and ascites are at risk for the occurrence of IAH.
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