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Diabetes mellitus is one of the most common chronic systemic diseases seen in children. The increasing prevalence of Type 1 diabetes mellitus (T1DM) among children is alarming. Although olfaction has been found to be altered in some adult T1DM subjects, it is unknown whether this is the case in children and, if so, whether the dysfunction adversely influences their quality of life (QOL).Using the Pediatric Smell WheelThe PSW scores were lower in the T1DM patients than in the controls (9.17 vs 10.37; p 0.0001), although, in both cases, the scores fell within the normal range for individuals of their age (i.e., at or above 80%). Interestingly, such scores were lower in left-handed than in right-handed patients (8.00 vs 9.46; p = 0.001). Lower QOL indices were also found for the T1DM than for the controls for the domains of Emotional Function (p = 0.02), Social Function (p = 0.014), School Function (p = 0.011), and Psychosocial Status (p = 0.002). No significant associations were evident between PSW scores and disease duration and QOL scales.Our study demonstrates, for the first time, that modest decrements in smell function are evident in children with TIDM.

To examine asymmetric dimethylarginine (ADMA) level as an endothelial function parameter in addition to ultrasonographic evaluation of carotid arteries in babies born small for gestational age (SGA).Twenty-six neonates born SGA and 34 appropriate for gestational age (AGA) controls were included in the study. The serum levels of ADMA were measured. Intima-media thickness (cIMT) and resistive index (cRI) of the both carotid arteries were determined by ultrasonography.The mean ADMA level was higher in SGA neonates compared to AGAs (16 267.7 ± 6050 versus 12 810.2 ± 3302 ng/L; p = 0.01). The mean cIMT (0.34 ± 0.02 versus 0.31 ± 0.03 mm; p = 0.001) and cRI (0.66 ± 0.07 versus 0.61 ± 0.04, p = 0.003) were also higher in SGAs. Serum ADMA levels were positively correlated to the mean cIMT (r = 0.41, p = 0.001). Although there was a weak correlation between cIMT and mean cRI (r = 0.26, p = 0.04), no correlation was found between ADMA and mean cRI (r = 0.17, p = 0.18).Neonates born SGA have elevated cord blood ADMA level in addition to thicker IMT and higher RI of carotid arteries at birth. ADMA was correlated to cIMT, suggesting that higher ADMA levels might influence vascular health in later life in these neonates.

Objective To determine the changes in serum C-reactive protein (CRP) levels during therapeutic hypothermia. Study Design Between January 2011 and June 2013, 133 hypoxic-ischemic encephalopathy patients being followed up in the neonatal intensive care unit of Dr. Sami Ulus Maternity and Children's Hospital are prospectively evaluated. Group 1; patients that received therapeutic hypothermia (n = 74) and group 2; patients that did not required therapeutic hypothermia (n = 59). All the patients underwent serial complete blood cell count and CRP assessments; blood cultures were obtained from all the cases at the time of admission and when CRP levels were elevated. Results Positive blood cultures were encountered in five cases (6.7%) in group 1 while no blood culture–proven septicemia was encountered in group 2. The CRP levels elevated gradually reaching a peak level on the 4th day and then decreased during the therapeutic hypothermia in patients with no blood culture–proven septicemia in group 1. The CRP levels showed statistically significant changes reaching a peak level on the 7th day in patients with blood culture–proven septicemia in group 2. Also, the CRP levels showed no alteration with time in group 2. Conclusion Therapeutic hypothermia itself might be associated with CRP elevation rather than an actual infection.

OBJECTIVES: The goal was to investigate the effect of orally administered synbiotics on outcome of infants with cyanotic congenital heart disease (CCHD). METHODS: A prospective, blinded, randomized controlled trial was conducted to evaluate the effect of synbiotics on outcome of infants with CCHD. The infants with CCHD were assigned randomly to 2 groups. Infants in the study group were given synbiotic (Bifidobacterium lactis plus inulin) added to breast milk or mixed feeding until discharge or death. Infants in the placebo group were fed with breast milk or mixed feeding. The outcome measurements were nosocomial sepsis, necrotizing enterocolitis (NEC; Bell stage ≥2), length of NICU stay, and death. RESULTS: A total of 100 infants were enrolled in the trial: 50 in each arm. There were 9 cases of culture-proven sepsis (18%) in the placebo group and 2 cases (4%) in the synbiotic group (P = .03). Length of NICU stay did not differ between the groups (26 [14–36] vs 32 days [20–44], P = .07]. There were 5 cases of NEC (10%) in the placebo group and none in the synbiotic group (P = .03). The incidence of death was lower in synbiotic group (5 [10%] of 50 vs 14 [28.0%] of 50, respectively; P = .04). CONCLUSIONS: Synbiotics administered enterally to infants with CCHD might reduce the incidence of nosocomial sepsis, NEC, and death.

We aimed to report newborns with thrombosis and needed fibrinolytic treatment.This was a retrospective study conducted on 27 newborns with thrombosis followed-up in a neonatal intensive care unit between December 2007 and December 2012. The patients were divided into two groups according to treatment protocol; Group 1 (n = 15): recombinant tissue-type plasminogen activator (r-tPA) and Group 2 (n = 12): streptokinase (STK). The groups were compared in terms of the efficacy and complications of the treatments.In Group 1, flow restoration was complete in nine (60%) patients, partial in two (13.3%), and absent in four (26.7%). In Group 2, flow restoration was complete in seven (58.3%) patients, partial in three (25%), and absent in two (16.0%). The incidence of complete/partial recovery was similar in the groups. There was no difference between the two groups with regard to the duration of thrombus resolution. Fibrinolytic treatment was terminated in seven patients (46.7%) in Group 1, while in three patients (25%) in Group 2 due to the complications. The most common complications were minor or major bleedings. There was no statistically significant difference with regard to all bleedings complications between the two groups (P = .08), although the incidence of skin hemorrhages was higher in Group 1 (P = .007). There was no significant difference between the mortality rates.Even though the use of STK is not further recommended because of its potential undesirable side effects in newborns, its efficacy and safety appears to be similar to those of r-tPA.

Multiple pregnancies are characterized by significantly higher rates of intrauterine and perinatal morbidities and fetal death compared to singleton pregnancies. It is well known that the death of a co-twin during the second and third trimester can cause damage in the other fetus. Here we report two newborn cases presenting with renal failure probably caused by intrauterine death of their co-twins shortly before birth.

To test the efficacy of probiotic and prebiotic, alone or combined (synbiotic), on the prevention of necrotizing enterocolitis (NEC) in very low birth weight (VLBW) infants.A prospective, randomized, controlled trial was conducted at 5 neonatal intensive care units in Turkey. VLBW infants (n = 400) were assigned to a control group and 3 study groups that were given probiotic (Bifidobacterium lactis), prebiotic (inulin), or synbiotic (Bifidobacterium lactis plus inulin) added to breastmilk or formula for a maximum of 8 weeks before discharge or death. The primary outcome was NEC (Bell stage ≥2).The rate of NEC was lower in probiotic (2.0%) and synbiotic (4.0%) groups compared with prebiotic (12.0%) and placebo (18.0%) groups (P.001). The times to reach full enteral feeding were faster (P.001), the rates of clinical nosocomial sepsis were lower (P = .004), stays in the neonatal intensive care unit were shorter, (P = .002), and mortality rates were lower (P = .003) for infants receiving probiotics, prebiotics, or synbiotic than controls. The use of antenatal steroid (OR 0.5, 95% CI 0.3-0.9) and postnatal probiotic (alone or in synbiotic) (OR 0.5, 95% CI 0.2-0.8) decreased the risk of NEC, and maternal antibiotic exposure increased this risk (OR 1.9, 95% CI 1.1-3.6).In VLBW infants, probiotic (Bifidobacterium lactis) and synbiotic (Bifidobacterium lactis plus inulin) but not prebiotic (inulin) alone decrease NEC.

Objective The objective of this study was to compare the perfusion index (PI) variability in premature infants with respiratory distress syndrome (RDS) following administration of two different natural surfactant preparations. Study design This was a prospective study on 92 preterm infants with RDS. Patients were randomized into two groups. Group 1 ( n = 46) received beractant; Group 2 ( n = 46) received poractant alfa. Oxygen saturation, PI, and heart rate were measured by Masimo Rainbow SET Radical-7 pulse oximeter (Masimo Corp., Irvine, CA) before and after surfactant. The effects of the two treatment regimens on PI and oxygenation were compared. Results Repeated doses were more needed in beractant group ( p = 0.04). Median oxygenation index (OI) before surfactant were similar, but improvement in OI was more prominent at 6th hour of surfactant in Group 2 ( p = 0.001). Both groups had similar preductal PI values before surfactant. PI was higher at 6th hour of surfactant in Group 2 ( p = 0.001). Pulmonary hemorrhage, intraventricular hemorrhage, patent ductus arteriosus, necrotizing enterocolitis, and mortality were more frequent in infants whose PI values lower than 0.7 within the first 5 days of life ( p = 0.001). Conclusion Poractant alfa resulted in more prominent improvement in PI and OI. Low PI values measured at early postnatal period may predict poor clinical outcome in preterm infants with RDS.

Newborns with jaundice requiring or not requiring phototherapy (PT) are at greater risk of developing asthma later in life. In this study, we investigated the effect of PT treatment on eosinophil and eosinophilic cationic protein (ECP) levels in newborns with severe hyperbilirubinemia. Thirty newborns diagnosed with severe hyperbilirubinemia and exposed to light-emitting diode (LED) PT were enrolled into the study. Total serum bilirubin (TSB) levels, complete blood count and serum ECP concentrations were measured before and after PT. TSB and hemoglobin (Hb) counts were lower after PT (p = 0.001). There was no difference between leukocyte, lymphocyte, neutrophil and platelet count before and after PT. Eosinophil levels were increased after PT, although not significantly. ECP levels were higher after PT (p = 0.006). It may be speculated that newborns treated with LED PT, increased ECP might play a role in developing allergic diseases later in life.

Introduction: Respiratory syncytial virus (RSV) is a major cause of pneumonia in infants worldwide. We aimed to evaluate the clinical course of community-acquired RSV pneumonia in newborns hospitalized in neonatal intensive care unit. Materials and Methods: All the newborns diagnosed as pneumonia were prospectively evaluated for RSV infection between November 2010 and April 2011. Fifty-four specimens of nasopharyngeal secretions were tested in parallel with the RAT and the multiplex real time polymerase chain reaction (RT- PCR). Downes’ score was used to assess the disease severity in patients with pneumonia. Results: RAT has a sensitivity of 90% and a specificity of 78.5%, as the PCR technique target assay. Four of the patients with RSV pneumonia had secundum atrial septal defect (ASD) and all of four needed mechanical ventilation support. The first day Downes’ score was positively correlated with time of intravenous fluid requirement (p= 0.001, r= 0.48), total oxygen need (p= 0.000, r= 0.63), and re-enteral feeding (p= 0.001, r= 0.46). Blood pH (p= 0.031, r= 0.46) were negatively correlated with Downes’ score. The second day Downes’ score was higher in patients with ASD than those of without ASD (3.8 ± 2.6 vs. 2 ± 1.1, p= 0.01). The most possible risk factor for longer hospital stay was the higher second day Downes’ score (p= 0.02 OR: 1.9, CI 95% (1.1-3.2). All infants were discharged from hospital in a good health. Conclusion: RAT is sensitive and specific in detecting RSV infections in newborns. Physicians may use Downes’ score for evaluation of disease severity in infants with RSV pneumonia. In these patients, ASD has increased the disease severity.

Congenital anomalies are one of the important reasons of mortality and morbidity in newborns. The aim of this study is to determine the incidence, distribution and the mortality of the congenital anomalies in a single neonatal intensive care unit (NICU) from Turkey.A retrospective analysis was performed between 2005 and 2012 in NICU using a computerized database. Variables including the type of anomaly, antenatal and postnatal history, gestational age, birth weight, consanguinity and other demographic, clinical and related laboratory variables were extracted from the computerized database using ICD-10 codes. Congenital anomalies were classified according to involved organ systems and also classified as single and multiple anomalies.A total of 1024 newborns with congenital anomaly (CA) (13.7%) were identified among the 7450 hospitalized newborns in NICU. The most affected system was the cardiovascular system (68.8%). Most of the anomalies (67.1%) were single anomalies. Of all, 59.4% had single major, 7.7% had single minor, 9% had single major plus single minor, 18.4% had multiple major and 2% had multiple minor anomalies. On the other hand, 96.3, 1.9, 0.1 and 1.7% of the newborns had malformation, deformation, disruption and dysplasia, respectively. Chromosomal analysis was only performed 24.8% of the newborns with CA and among them, 65.3% of these were in normal limits. The most frequently detected chromosomal abnormality was trisomy 21. Overall, mortality rate was 15.5% among the newborns with CA.In conclusion, the most common and mortal CA was cardio-vascular malformations in our hospital. The overall prevalence of cardio-vascular malformations among the newborn was higher than previously reported studies in Turkey. Further, studies with larger sample size are needed to determine CA in Turkey.

To determine the role of mean platelet volume (MPV) and uric acid levels in the diagnosis of neonatal sepsis (NS). A total of 146 newborns with suspected NS were prospectively included in the study and infants without NS (n = 142) were assigned as controls. The patients were divided into three groups: Group I (n = 64): clinical NS, Group II (n = 82): culture-proven NS, and Group III (n = 142): healthy controls. The patients in Group II had the highest C-reactive protein (CRP) levels (54.6 ± 5.4 mg/L), lowest platelet counts (199,329 ± 135,952/mm3) and lowest uric acid levels (2.6 ± 1.8 mg/dL) when compared to Groups I and III (p

Neonatal sepsis is one of the leading causes of neonatal morbidity and mortality in the newborn period. The purpose of this study was to compare a rapid bed-side test against central laboratory analysis for CRP in newborn infants with suspicion of sepsis.We included 23 newborn infants with suspected or proven sepsis (group 1). Age and gender matched 40 infants without sepsis were assigned as controls (group 2). A total of 116 blood samples (58 samples from each group) were drawn from the peripheral vein for C-reactive protein (CRP) measurements. For the NycoCard CRP tests, 5 microL of whole blood and the same amount of serum was used to determine the CRP value (wCRP-N and sCRP-N). As the reference CRP test, serum concentrations of CRP (CRP-Lab) were simultaneously measured by immunonephelometric method requiring 1 mL of serum sample. CRP valuesor = 10 mg/L were considered positive for all three tests.It was found that the median values of wCRP-N (18.9 mg/L), sCRP-N (25 mg/L), and CRP-Lab (22.2 mg/L) of group 1 were higher than group 2 (wCRP-N: 1.1 mg/L, sCRP-N: 5 mg/L, and CRP-Lab: 2.9 mg/L) (p0.001). Nycocard-CRP were positively correlated with CRP-Lab. With considering CRP-Lab positive at10 mg/L, both CRP-NycoCard tests have high sensitivity and specificity, although sCRP-N has slightly higher predictive values. Passing-Bablok regression and Bland-Altman analysis showed that NycoCard tests have no statistically significant systematic proportional bias.Nycocard-CRP tests have high predictive values, require a very small amount of blood, and results can be obtained quickly. Determinations of CRP concentrations by NycoCard-CRP test seems to be helpful in distinguishing septic and aseptic newborns.

Henoch-Schonlein purpura (HSP) is a common systemic vasculitis of childhood, and may affect the kidney. Endothelial cell dysfunction and fibrosis is an important part of HSP vasculitis and may account for renal involvement in HSP. Insulin-like growth factor (IGF)-1 enhances the cytokine-induced expression of adhesion molecules in endothelial cells (EC). Besides, IGF-1 may stimulate angiogenesis, fibrosis and tubular formation in EC and IGF-1 increases glomerular filtration rate. We, therefore, investigated the role of IGF-1 and IGF-binding protein-3 (IGFBP-3) in HSP. The study included 44 patients with HSP (30 boys and 14 girls), including 13 patients with proteinuria, 15 patients with hematuria and 16 patients with positive stool occult blood (SOB), and 26 healthy children. Serum levels of IGF-1 and IGFBP-3 levels were significantly higher in HSP than in the controls (147.9 +/- 121.6 vs 95.7 +/- 67.8 ng/ml, p = 0.024 and 4.4 +/- 2.2 vs 2.3 +/- 0.9 microg/ml, p = 0.001, respectively). Serum IGF-1 levels were significantly higher in HSP with proteinuria than those without proteinuria and controls (p = 0.001 and p = 0.001, respectively). Also, IGFBP-3 levels were greater in HSP with proteinuria compared to those without proteinuria and controls (p = 0.005 and p = 0.0001). Serum immunoglobulin-A/complement-C3 ratio was higher in HSP than in the controls (p = 0.0001) but this ratio did not change according to proteinuria, hematuria or positive SOB. In conclusion, IGF-1 and IGFBP-3 levels could be new markers for determination of renal involvement in HSP.