Low Basophil Count and Red Cell Distribution Width at Birth May Predict the Development of Neonatal Necrotizing Enterocolitis: A Matched Control Study.
- Author:
Do Hyun KIM
1
;
Seong Phil BAE
;
Won Ho HAHN
;
Joon Hwan SONG
;
Myung Ho OH
Author Information
1. Department of Pediatrics, Soonchunhyang University Cheonan Hospital, Soonchunhyang University College of Medicine, Cheonan, Korea. omh@schmc.ac.kr
- Publication Type:Original Article
- Keywords:
Basophils;
Necrotizing enterocolitis;
Erythrocyte indices
- MeSH:
Basophils*;
Birth Weight;
Blood Cell Count;
Continental Population Groups;
Enterocolitis, Necrotizing*;
Erythrocyte Indices*;
Erythrocytes;
Gestational Age;
Hematologic Tests;
Humans;
Infant;
Logistic Models;
Lymphocyte Count;
Medical Records;
Mothers;
Parturition*;
Retrospective Studies;
Risk Factors
- From:Soonchunhyang Medical Science
2013;19(2):61-64
- CountryRepublic of Korea
- Language:English
-
Abstract:
OBJECTIVE: The pathophysiology of necrotizing enterocolitis (NEC) is incompletely understood. There were some reports that the pathogenesis of NEC involves intrauterine process and infants with fulminant NEC had low lymphocyte count. Thus, we investigated complete blood count (CBC) parameters of infants at birth and their mothers near delivery. METHODS: We retrospectively reviewed the medical records of NEC patients and controls. The CBC parameters were compared between infants with NEC (modified Bell's criteria stage > or =Ia, n=82) and controls matched for gestational age, birth weight, gender, and race (n=169). The blood test findings were obtained from infants within the first 2 hours of life and from mothers as the latest one before delivery. RESULTS: Statistically different findings at birth were found in NEC infants; red cell distribution width (RDW) and basophil count. In the multiple logistic regression analysis after adjustment for gestational age, birth weight, and gender, several infantile independent risk factors were identified; basophil count <40/microL (odds ratio [OR], 4.60; 95% confidence interval [CI], 2.18 to 9.73; P<0.001) and low RDW (OR, 7.15; 95% CI, 2.93 to 17.41; P<0.001). CONCLUSION: We found that NEC was associated with low infantile RDW and basophil count at birth. These findings might support roles of red blood cell and basophil in the pathogenesis of NEC, which might predict development of NEC with neonatal findings at birth.
