Vol. 36 No. 3 (2019): June
Laboratory and Infectious Diseases

Values of cerebrospinal fluid cytochemistry in pediatric patients with ventriculoperitoneal shunt

Marvid Sol Duarte Moreno
Universidad Nacional de Colombia
Bio
German Camacho Moreno
Fundación Hospital de la Misericordia. Universidad Nacional de Colombia.
Bio
Nury Mancilla Gómez
Universidad Nacional de Colombia

Published 2019-06-28

How to Cite

1.
Duarte Moreno MS, Camacho Moreno G, Mancilla Gómez N. Values of cerebrospinal fluid cytochemistry in pediatric patients with ventriculoperitoneal shunt. Rev. Chilena. Infectol. [Internet]. 2019 Jun. 28 [cited 2026 Jan. 28];36(3). Available from: https://revinf.cl/index.php/revinf/article/view/204

Abstract

Introduction: The ventriculoperitoneal shunt (VPS) is the treatment for hydrocephalus, the cerebrospinal fluid (CSF) is evaluated for the management of its complications; however, information on the values of the cytochemistry in this population is insufficient.

Objective: Describe the characteristics of the CSF cytochemistry of children in VPS management.

Materials and methods: Descriptive observational study, developed in Bogotá (Colombia), from 2008 to 2016. VPS and related procedures records were reviewed. Patients between 6 months and 18 years were included.

Results: A total of 285 records were reviewed, 31 samples were entered. The LCR values were, respectively, for the median and 90% percentile: total leukocytes: 0 and 7 cells / mm3, neutrophils: 0 and 6.8 cells / mm3, lymphocytes: 0 and 2 cells / mm3, proteins: 13.4 and 67.2% mg / dL, glucose: 59 and 27.4 mg / dL.

Discussion: Glucose values evinced a normal rank towards the widest inferior limit with protein values exceeding the values expected. Cellularity is the variable with the lowest variation.

Conclusions: The values of the CSF cytochemistry in patients with VPS are not comparable to those of the healthy population and should be interpreted according to the characteristics of this population.