Personal Hygiene and Vulvovaginitis in Prepubertal Children.

STUDY OBJECTIVE: To determine and compare clinical and microbiological features of vulvovaginitis in prepubertal girls. Vulvovaginitis is the most common gynecological problem of childhood. DESIGN, SETTING, PARTICIPANTS, INTERVENTIONS, AND MAIN OUTCOME MEASURES: This study involved 45 girls from 2-12 (5.38 ± 2.9) years old; and 26 girls from 3-12 (5.72 ± 3.1) years old as a control group. Anamnesis and physical examination were followed by vaginal smear, urine culture, and stool analyses from both groups, and the personal hygiene status and education level of the mother were determined. RESULTS: The most common symptoms among the patients were vaginal discharge (44.4%, vulvar erythema (37.8%), and vaginal itch (24.4%). Microorganisms, isolated from vaginal smears, were detected in 48.9% of the patients. Escherichia coli was shown in the urine culture of 3 patients with vulvovaginitis (6.70%). In microscopic stool analysis parasites were detected (45.9%). We found some relevant personal hygiene factors, such as wiping back to front (42.9%), cleaning by herself after defecation (89.3%), using toilet paper (60.7%) and wet wipes (21.4%), and bathing standing (14.3%) and sitting (46.4%) among patients. The questionnaire also showed that the children wore tight clothing (35.7%). CONCLUSION: Our findings suggest that vulvovaginitis in prepubertal girls is related not only to microorganisms but also poor personal hygiene, the educational status of mothers, and specific irritants.

Brief clinical study: Lipid peroxidation and antioxidant status in children with acute purulent meningitis and encephalitis.

In this study, lipid peroxidation and antioxidant status were investigated in children with acute bacterial meningitis and encephalitis. The aim was to determine whether there was a possible role of free radicals in meningitis and encephalitis in childhood. Our study included 16 children with acute bacterial meningitis, 13 with encephalitis, and 17 control subjects. Serum malondialdehyde (MDA), reduced glutathione (GSH), vitamin C, vitamin E, beta-carotene, and retinol levels were studied in all subjects within 6 h of admission. There was a statistically significant difference for serum MDA, GSH, and vitamin C between the groups. Serum MDA and vitamin C levels were higher, and serum GSH levels were lower in the study groups compared to the control group. Vitamin C levels were similar in both the encephalitis and control groups, but they were significantly lower in the children with encephalitis than the meningitis group. In conclusion, our study showed that serum MDA and GSH levels were affected in children with both meningitis and encephalitis, but vitamin C level was affected only in children with meningitis. Serum vitamin E, beta-carotene, and retinol levels were not changed in childhood meningitis and encephalitis.

Evaluation of antioxidant status in children with acute bacterial meningitis and encephalitis.

Antioxidant status was investigated in children with acute bacterial meningitis and encephalitis to investigate the possible role of free radicals in children with meningitis and encephalitis. Our study included 16 children with acute bacterial meningitis, 13 with encephalitis, and 17 control subjects. Serum ceruloplasmin, uric acid, albumin, bilirubin superoxide dismutase (SOD), catalase, and glutathione peroxidase (GPx) levels were studied in all subjects within 6 h of admission. There was a statistically significant difference between the groups for all parameters except for serum uric acid. All antioxidant activities except for albumin level were increased in the study groups. Albumin level was higher in the control group than those of meningitis and encephalitis groups. When the values of meningitis and encephalitis were compared, there was a statistically significant difference between the groups for serum SOD, GPx, ceruloplasmin, and albumin. In conclusion, our study showed that serum SOD, GPx, catalase, and ceruloplasmin were higher in children with acute bacterial meningitis and serum SOD, GPx, catalase, ceruloplasmin, and total bilirubin levels were increased in children with encephalitis. These findings suggest that antioxidant status was almost similar in both acute bacterial meningitis and encephalitis conditions in childhood.