ABSTRACT
OBJECTIVES: The aim of this study was to reveal the frequency, presenting complaints, risk factors, complications, and ways for prevention of hypernatremic dehydration (HD) among term breastfed infants. METHODS: The files of 159 breastfed term infants hospitalized because of HD between the years 2009 and 2014 were examined retrospectively in the Neonatal Intensive Care Unit of Sivas State Hospital, Turkey. The patients were classified according to serum sodium (Na) levels, group 1 (Na: 146-149 mEq/L, n = 68) and group 2 (Na ≥150 mEq/L, n = 91). RESULTS: The most common complaint was fever (67.9%), and the most common physical finding was oral mucosal dryness (76%). There were positive correlations between serum Na levels and weight loss, hospital stay, admission age, admission to neonatal unit after discharge, serum urea levels, and body temperature (p < 0.05). The normalization period of Na levels was significantly longer (21.7 ± 8.8 versus 29.3 ± 17.8 hours, p = 0.03), and Na reduction rate was faster in group 2 (0.41 ± 0.3 versus 0.50 ± 0.3 mEq/L/hour, p = 0.02). Bradycardia was seen more commonly in group 2 (1.5% versus 16.5%, p = 0.002). CONCLUSIONS: HD is a significant condition that should be treated appropriately to avoid serious complications.
Subject(s)
Breast Feeding/adverse effects , Dehydration/etiology , Dehydration/therapy , Developmental Disabilities/prevention & control , Hypernatremia/complications , Hypernatremia/therapy , Adult , Critical Care/methods , Dehydration/physiopathology , Developmental Disabilities/etiology , Developmental Disabilities/physiopathology , Early Diagnosis , Female , Fluid Therapy/methods , Humans , Hypernatremia/blood , Hypernatremia/physiopathology , Incidence , Infant , Infant, Newborn , Infusions, Intravenous , Intensive Care Units, Neonatal , Male , Rehydration Solutions/therapeutic use , Retrospective Studies , Sodium/blood , Turkey , Weight LossABSTRACT
OBJECTIVE: The aim of present study was (a) to evaluate the relationship between the neutrophil/lymphocyte (N/L) ratio and mutation types of familial Mediterranean fever (FMF) in children and (b) to evaluate the relationship between the N/L ratio and age. MATERIAL AND METHODS: Three hundred forty-three children with familial Mediterranean fever in the attack-free period and 283 healthy control children were included in the study. Patients were divided into subgroups according to mutation types. Neutrophil and lymphocyte counts were retrieved from medical records of patients and the N/L ratio was calculated from these parameters. RESULTS: The N/L ratio of patients was found to be significantly higher than that of controls (p<0.001). Among 343 patients, homozygous, heterozygous, and compound mutations were observed in 39, 253, and 51 patients, respectively. The differences in the N/L ratio among patients with homozygous, heterozygous, and compound mutations were not statistically significant. The most common mutations were M694V (n=126), E148Q (n=70), M680I, (n=33), and V726A (n=28). Significant differences were not observed among these mutations in terms of the N/L ratio (p>0.05). In all subjects, there was a weak but significant relationship between age and the N/L ratio (r: 0.215, p<0.001). CONCLUSION: The N/L ratio, which can be determined by simple methods in routine blood tests, may be used for the follow-up monitoring of chronic inflammation in patients. In addition, the N/L ratio may give an idea to clinicians regarding the early initiation of treatment in patients with typical clinical findings of FMF.
