Objective: To evaluate the accuracy of urine sample collection methods among children suspected of having urinary tract infections. Subjects and Methods: Four methods for urine sample collection were evaluated in 1,067 children aged 0–16 years with suspected urinary tract infections over 2 months at Dr. Sami Ulus Children’s Hospital. Within 30 min of collection, all specimens were sent to the laboratory, refrigerated and processed according to standard hospital microbiological procedures. Urine samples were analyzed using routine culture techniques. Results: At initial sending of the urine culture, 617 (57.8%) had negative culture results, 145 (13.6%) had positive culture results, and 305 (28.6%) had evidence of bacterial contamination. Clean catch specimens showed a contamination rate of 14.3% and urethral catheterization specimens showed a similar contamination rate (14.3%). However, urethral catheterization was preferred in only a small number of cases (n = 7). Suprapubic aspiration was also used in a small number of cases (n: 11) and the contamination rate for suprapubic aspiration was 9.1% (n: 1/11). The contamination rate for sterile urine bag was 43.9%, significantly higher than the other methods (p < 0.001). Conclusion: Suprapubic aspiration showed the lowest contamination rate and sterile urine bag showed the highest contamination rate among 4 methods of urine sample collection. Contaminated specimens, needed to be repeated and this procedure increased the cost of urine culture. In conclusion, measures should be taken to reduce the contamination rate in our center. This is an area where further investigation is required.

BackgroundFever is a reliable sign of illness, but it also evokes fear and anxiety. It is not the fever itself but the fear of possible complications and accompanying symptoms that is important for pediatricians and parents.ObjectivesWe aimed to investigate maternal understanding of fever, its potential consequences, and impacts on the treatment of children.Patients and MethodsA questionnaire was use to explore the attitudes, knowledge, and practices of mothers of 861 children brought to four medical centers in different regions of Turkey in 2012, with fever being the chief complaint. All the children were aged 3 months - 15 years.ResultsAmong the 861 mothers, 92.2% favored antipyretics for fever, either alone or in addition to external cooling measures. Most favored paracetamol or ibuprofen. In this study, the appropriate use of antipyretics was 75.2%, which was higher than that reported in the literature. In common with previous reports, seizures and brain damage were perceived as the most frightening and harmful effects of fever. All the mothers expressed concerns about fever, but they were most common among the highly educated or those with one child.ConclusionsFever phobia remains common, not only among low socioeconomic status mothers but also among those of high socioeconomic status. Healthcare providers should take fever phobia into account and provide correct information to caregivers about fever at all visits.

BackgroundKnowledge of local antimicrobial resistance patterns is essential for evidence- based empirical antibiotic prescribing. We aimed to investigate the distribution and changes in causative agents of urinary tract infections in children and the resistance rates, and to recommend the most appropriate antibiotics.MethodsIn this retrospective study, we evaluated causative agents and antimicrobial resistance in urine isolates from the positive community from September 2014 to April 2016 in a single hospital in Ankara, Turkey.ResultsA total of 850 positive urine cultures were identified, of which 588 (69.2%) were from girls and 262 (30.8%) were from boys. Their mean age was 36.5 ± 45.0 months. The most common causative agent was Escherichia coli (64.2% of cases) followed by Klebsiella pneumoniae (14.9%). The overall resistance to ampicillin (62.6%), cephalothin (44.2%), co-trimoxazole (29.8%) and cefuroxime (28.7%) was significant. No resistance to imipenem was detected in the isolates. The least resistance was for amikacin, ceftriaxone, ciprofloxacin and cefepime (0.1, 2.4, 7.5 and 8.3%, respectively). Imipenem was the most active agent against E. coli followed by amikacin (0.2%), ceftriaxone (2.7%) and nitrofurantoin (5.1%). High resistance rates to nitrofurantoin were detected in K. pneumoniae, Proteus and Enterobacteriae.ConclusionsE. coli was the most common causative agent of urinary tract infection in children. Ampicillin, trimethoprim-sulfometaxazole, cephalothin and cefuroxim had the highest resistance rates against urinary tract pathogens in our center. For oral empirical antibiotherapy, cefixime is the most appropriate choice so as to include Klebsiella strains.

Intrauterine growth retardation/restriction (IUGR) is associated with fetal malnutrition. It has consequences for later life including increased incidence of obesity, diabetes mellitus, cardiovascular disease (CVD), and metabolic syndrome. Adipokines (adiponectin and leptin), adropin, and endothelin-1 are associated with obesity and metabolic syndrome regulation. Intrauterine changes in these mediators could affect programming of later adult obesity and metabolic syndrome. Our objectives were to compare the levels of these mediators in both cord and maternal blood between IUGR pregnancies and control, healthy pregnancies, and to study the correlation of adipokines with adropin and endothelin-1 in maternal and cord blood in IUGR pregnancies as well as in healthy control pregnancies. Maternal and cord blood samples were taken from 16 women with IUGR pregnancies and 16 women with healthy pregnancies. Serum levels of leptin, adiponectin, adropin, and endothelin-1 were measured by ELISA. Maternal blood adropin levels were significantly lower in the IUGR group than in the control group; the other mediators did not differ significantly. There was a positive correlation between maternal blood adropin and endothelin levels. (r=0.731, P=0.001) in the control but not the IUGR group. Cord blood adropin and adiponectin levels were significantly lower in the IUGR group compared with the control group, while leptin or endothelin-1 did not differ significantly. There was a negative correlation between adropin and leptin (r=-0.704, P=0.001) in the IUGR but not the control group cord blood. There were also positive correlations between endothelin and adropin for both groups (r=0.594, P=0.006; r=0.560, P=0.010, respectively); to the best of our knowledge, this is the first report of such a correlation. Differences in fetal expression of adropin and adiponectin in IUGR could influence programming of obesity, metabolic syndrome, diabetes, and CVD in later life.

Inadequate vitamin D and poor sleep quality are prevalent in pregnant women, but low levels of vitamin D are not associated with poor sleep quality. Further studies with larger sample sizes and studies that include preterm deliveries and special sleep disorders should be performed to understand this issue better.

Breastfeeding during pregnancy is not harmful, and health professionals should not advise weaning if overlapping occurs and should observe mother, infant, and fetus closely for negative effects, and if a negative effect occurs they should take precautions.

Pamidronate is efficient and safe for the treatment of VDI in children. Pamidronate use significantly shortens the duration of treatment, and thereby may prevent the development of nephrocalcinosis. Instead of prednisolone, pamidronate should be used together with hydration and furosemide as the first-line therapy for VDI.

Primary hyperparathyroidism is an endocrinopathy which is characterized with the hypersecretion of parathormone. During the progress of the disease bone loss takes place due to resorption on the subperiosteal and endosteal surfaces. Brown tumor is a localized form of osteitis fibrosa cystica, being part of the hyperparathyroid bone disease. It is rarely the first symptom of hyperparathyroidism. Nowadays, the diagnosis is made at an asymptomatic or minimally symptomatic stage. We present a male patient presented with a massive painless swelling in the left maxilla as the first manifestation of primary hyperparathyroidism due to a parathyroid adenoma. Parathyroidectomy was performed, and there was a regression of the bone lesion, without the need of performing other local surgical procedures.