1
|
Colomo N, Tapia MJ, Vallejo MR, García-Torres F, Rubio-Martín E, Caballero FF, Jiménez JM, Pelaez MJ, Gómez AM, Sánchez I, López-Siguero JP, Soriguer F, Ruiz de Adana MS. [Glycemic variability and oxidative stress in children, with type 1 diabetes attending a summer camp]. An Pediatr (Barc) 2013; 81:174-80. [PMID: 24290964 DOI: 10.1016/j.anpedi.2013.09.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2013] [Revised: 05/08/2013] [Accepted: 09/10/2013] [Indexed: 10/26/2022] Open
Abstract
OBJECTIVE To assess glycemic variability, oxidative stress and their relationship in children and adolescents with type 1 diabetes (T1DM) attending a summer camp. PATIENTS AND METHOD Cross-sectional study that included 54 children and adolescents with T1DM aged 7-16, attending a 7 day summer camp. Sociodemographic information, clinical data, and blood glucose values measured using an Accu-Chek Nano® glucose meter were recorded. Glucose variability markers (standard deviation [SD], low blood glucose index [LBGI], high blood glucose index [HBGI], mean amplitude of glycemic excursions [MAGE] and mean of daily differences [MODD]) were calculated. Oxidative stress was assessed by the measurement of 8-iso-prostaglandin F2 alpha (PGF2α) in a 24-hour urine sample collected at the end of the camp in 14 children. RESULTS The Median SD, MAGE and MODD indexes were in the high range (61, 131 and 58 mg/dl, respectively), LBGI in the moderate range (3.3), and HBGI in the low range (4.5). The mean HbA1c was 7.6% and the median urinary excretion rate of 8-iso-PGF2α was 864.39 pg/mg creatinine. The Spearman correlation coefficients between markers of glycemic variability (SD, HBGI, MAGE, MODD) were significant. Non-significant correlations were found between markers of glycemic variability and urinary 8-iso-PGF2α. CONCLUSIONS High glycemic variability was observed in children and adolescents attending a summer camp. However, no correlations were found between markers of glycemic variability and oxidative stress measured by urinary 8-iso-PGF2α. Further studies are needed to address the relationship between oxidative stress and glycemic variability in children with T1DM.
Collapse
Affiliation(s)
- N Colomo
- UGC de Endocrinología y Nutrición, Hospital Universitario Carlos Haya, Instituto de Investigaciones Biomédicas de Málaga (IBIMA), Málaga, España; CIBER de diabetes y enfermedades metabólicas asociadas (CIBERDEM), Instituto de Salud Carlos III, Madrid, España.
| | - M J Tapia
- UGC de Endocrinología y Nutrición, Hospital Universitario Carlos Haya, Instituto de Investigaciones Biomédicas de Málaga (IBIMA), Málaga, España
| | - M R Vallejo
- UGC de Endocrinología y Nutrición, Hospital Universitario Carlos Haya, Instituto de Investigaciones Biomédicas de Málaga (IBIMA), Málaga, España
| | - F García-Torres
- UGC de Endocrinología y Nutrición, Hospital Universitario Carlos Haya, Instituto de Investigaciones Biomédicas de Málaga (IBIMA), Málaga, España
| | - E Rubio-Martín
- UGC de Endocrinología y Nutrición, Hospital Universitario Carlos Haya, Instituto de Investigaciones Biomédicas de Málaga (IBIMA), Málaga, España; CIBER de diabetes y enfermedades metabólicas asociadas (CIBERDEM), Instituto de Salud Carlos III, Madrid, España
| | - F F Caballero
- Servicio de Psiquiatría, Universidad Autónoma de Madrid, Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, España
| | - J M Jiménez
- UGC de Pediatría, Hospital Universitario Carlos Haya, Instituto de Investigaciones Biomédicas de Málaga (IBIMA), Málaga, España
| | - M J Pelaez
- Asociación de Diabéticos de Málaga (ADIMA), Málaga, España
| | - A M Gómez
- Asociación de Diabéticos de Málaga (ADIMA), Málaga, España
| | - I Sánchez
- Asociación de Diabéticos de Málaga (ADIMA), Málaga, España
| | - J P López-Siguero
- UGC de Pediatría, Hospital Universitario Carlos Haya, Instituto de Investigaciones Biomédicas de Málaga (IBIMA), Málaga, España
| | - F Soriguer
- UGC de Endocrinología y Nutrición, Hospital Universitario Carlos Haya, Instituto de Investigaciones Biomédicas de Málaga (IBIMA), Málaga, España; CIBER de diabetes y enfermedades metabólicas asociadas (CIBERDEM), Instituto de Salud Carlos III, Madrid, España
| | - M S Ruiz de Adana
- UGC de Endocrinología y Nutrición, Hospital Universitario Carlos Haya, Instituto de Investigaciones Biomédicas de Málaga (IBIMA), Málaga, España; CIBER de diabetes y enfermedades metabólicas asociadas (CIBERDEM), Instituto de Salud Carlos III, Madrid, España
| |
Collapse
|