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Role of neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio in diagnosing pediatric sepsis.

Role of neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio in diagnosing pediatric sepsis.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
PACTR
Registry ID
PACTR202512800096569
Enrollment
130
Registered
2025-12-02
Start date
2026-01-01
Completion date
Unknown
Last updated
2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Sepsis Paediatrics

Interventions

Diagnostic Blood Tests for Sepsis CBC CRP PCT Blood Culture
Diagnostic Blood Tests for Non Septic Conditions CBC CRP PCT Blood Culture

Sponsors

Assiut University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Pediatric patients aged 1 month to 18 years Sepsis group cases diagnosed per International Pediatric Sepsis Consensus definitions Control group: age- and sex-matched children with minor infections or non-infectious conditions

Exclusion criteria

Exclusion criteria: Hematological disorders (leukemia, aplastic anemia, thrombocytopenia/neutropenia non-infectious) Immunocompromised status (chemotherapy, radiotherapy, corticosteroids, immunosuppressants, HIV, SCID) Chronic inflammatory or autoimmune diseases (juvenile idiopathic arthritis, lupus, IBD) Blood transfusion within 7 days prior testing Severe liver or renal disease affecting blood cells/inflammatory markers Missing key lab parameters for NLR/PLR calculation

Design outcomes

Primary

MeasureTime frame
Diagnostic accuracy and statistically significant cut-off values for neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) in identifying pediatric sepsis

Secondary

MeasureTime frame
Comparison of diagnostic performance of NLR and PLR with traditional markers (CRP, procalcitonin) and assessment of their correlation with disease severity

Countries

Egypt

Contacts

Public ContactMohamed Zakaria

Assiut University

mohammedabukrisha@aun.edu.eg+201001983060

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Sep 19, 2026