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Published in: Diabetology International 3/2022

07-01-2022 | Type 1 Diabetes | Original Article

Leukocytic dysregulation in children with type 1 diabetes: relation to diabetic vascular complications

Authors: Nouran Yousef Salah, Nesrine Radwan, Heba Mohamed Atif

Published in: Diabetology International | Issue 3/2022

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Abstract

Background

Growing evidences highlight the role of the innate immune response in the pathogenesis of type 1 diabetes (T1D) vascular complications. Neutrophil lymphocytic ratio (NLR) and platelet lymphocytic ratio (PLR) are inexpensive but novel markers of chronic inflammation might have prognostic value in children with T1D.

Aim

To study NLR and PLR levels in children with T1D in comparison to matched controls and correlate them with fraction-C of glycosylated hemoglobin (HbA1C) and micro-vascular complications.

Methodology

Hundred children with T1D were compared to 100 matched healthy controls. History included diabetes duration, insulin dose and frequency of hypoglycemic attacks. Fundus examination and the simple rapid neuropathy disability score were done. HbA1C, fasting lipids, urinary albumin excretion and complete blood count were measured with assessment of NLR and PLR

Results

NLR was significantly higher (p = 0.008) and PLR was significantly lower (p = 0.007) in children with T1D than controls. NLR was positively correlated while PLR was negatively correlated with HbA1C, diabetes duration, fasting cholesterol, triglycerides and LDL. NLR was significantly higher (p < 0.001) and PLR was significantly lower (p = 0.005) in children with microvascular complications than those without. Moreover, multivariate logistic regression revealed that microvascular complications were independently associated with NLR (p = 0.013) and PLR (p = 0.004).

Conclusion

Children with T1D had significantly higher NLR and lower PLR compared to controls. These changes were more evident in those with diabetic microvascular complications than those without. Furthermore, NLR was positively correlated and PLR was negatively correlated to HbA1C, diabetes duration and hyperlipidemia. Hence, NLR and PLR can be a potential indicator for the risk of development of diabetic microvascular complications in children with T1D.
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Metadata
Title
Leukocytic dysregulation in children with type 1 diabetes: relation to diabetic vascular complications
Authors
Nouran Yousef Salah
Nesrine Radwan
Heba Mohamed Atif
Publication date
07-01-2022
Publisher
Springer Nature Singapore
Keyword
Type 1 Diabetes
Published in
Diabetology International / Issue 3/2022
Print ISSN: 2190-1678
Electronic ISSN: 2190-1686
DOI
https://doi.org/10.1007/s13340-021-00568-5

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