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OBJECTIVE: The studies on the pathogenesis of schizophrenia reported data indicating that abnormal immune responses might play a role in the development of schizophrenia. One of the markers of systemic inflammation is the neutrophil-to-lymphocyte ratio (NLR). In our study, the relationship between the early-onset schizophrenia, NLR, platelet-to-lymphocyte ratio (PLR), and monocyte-to-lymphocyte ratio (MLR) was investigated. MATERIALS AND METHODS: The study included 30 patients and 57 healthy controls matched in age and gender. Hematological parameters and Clinical Global Impressions Scale (CGI) scores were obtained from the medical records of the patients. Hematological parameters in the patient group were compared to those in the healthy control groups. The relationship between inflammation markers and CGI scores was investigated in the patient group. RESULTS: NLR, and neutrophil and platelet counts were found to be higher in the patient group as compared to the control group. A positive correlation was found between NLR and CGI scores. CONCLUSION: The results of the study support the multisystem inflammatory process model related to schizophrenia, which was revealed in previous studies, also in children and adolescents in the patient group [ABSTRACT FROM AUTHOR]

Lightning strike is a devastating disaster, leading to various life-threating complications and even death. In lightning striking victims, high-voltage electric current can destroy many tissues and organs through various mechanisms. One of these mechanisms is the blunt trauma that injures the organs by creating a blast effect. Although not frequent, blunt trauma may result in various solid organ injuries such as pulmonary contusion. In this article, we reported a 15-year-old male patient who was admitted to the emergency department because of lightning strike in open terrain. Although he was conscious and vital signs were normal at presentation, respiratory distress developed on the 4th day. Unilateral pulmonary contusion was detected on the computerized tomography of the thorax. The patient was treated with supportive oxygen and intravenous hydration therapy. His respiratory distress improved on the 6th day and control posteroanterior chest radiograph revealed that pulmonary hemorrhage was spontaneously resorbed. On the 9th day, he was discharged with normal respiratory findings. The patient did not have any complaints during the 3-month follow-up after discharge. [ABSTRACT FROM AUTHOR]

OBJECTIVE: This study aims to investigate the associations between celiac disease (CD) and children’s life quality and empathy level. METHODS: In this study, all participants aged 8–14 years completed the Turkish version of the Pediatric Quality of Life Inventory and Index of Empathy for Children and Adolescents. Parents were also applied to the structured survey. RESULTS: This study included a study group consisting of 45 children with celiac disease and a control group with 48 healthy children. The total scores of PedsQL were significantly lower for children with celiac disease when compared to the control group (p<0.05). When the sub-scores of PedsQL were evaluated, scores except the school functioning score (ScFS) were significantly lower in the study group (p<0.05). When IECA was analyzed, total empathy scale scores (TESS) were measured significantly higher in the study group (p<0.05). CONCLUSION: This study supports the argument that the quality of life decreases in children with CD. Future studies should aim to develop support models to improve the life quality of celiac patients. To our knowledge, this is the first study proving the increased empathy levels of children with CD. The determinants of the increased empathy levels should be focussed on future studies. [ABSTRACT FROM AUTHOR]

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Background: Sandhoff disease is an autosomal recessive disorder caused by b-hexosaminidase deficiency in which the ganglioside GM2 and other glycolipids accumulate intracellularly within lysosomes. This process results in progressive motor neuron manifestations, death from respiratory failure and infections in infantiles. Case Report: This report presents a 22-month-old girl with infantile type Sandhoff disease that was hospitalized for generalized seizures and psychomotor retardation. She was diagnosed with a genetically proven novel mutation and by demonstrating it's specific imaging findings. Conclusions: Determination of spesific changes in neuroimaging which are initial findings for GM2 gangliosidosis is important from the point of diagnosis and follow-up in infants suspected of having a neurodegenerative disease. [ABSTRACT FROM AUTHOR]

Objective Fetal calprotectin levels increase in the early stages of necrotizing enterocolitis. Although the effects of several factors on fetal calprotectin have been studied, the effect of phototherapy is not known. In this study, we analyzed the effect of phototherapy on fetal calprotectin levels. Methods Ninety breast-fed newborns (46 male, 44 female) who were hospitalized for indirect hyperbilirubinemia and treated with phototherapy were included to the study. Forty-two of them were term and 44 of them were preterm. Newborns treated with phototherapy (n = 53) constituted the phototherapy group (29 preterm, 24 term) and 37 newborns who did not receive phototherapy (19 preterm, 18 term) constituted the control group. Fecal samples were collected 24 hours after phototherapy had been started. Fecal samples (100 mg) were weighed with sensitive scales and preserved at -80°C after buffering with a special solution. All samples were studied at the same time with a fecal calprotectin kit by using enzyme-linked immunosorbent assay. Results There were no statistically significant difference between fecal calprotectin levels of term and preterm babies who received phototherapy and babies who did not receive phototherapy. Conclusion There was no effect of 24-hour phototherapy on fecal calprotectin levels in preterm and term newborns. [ABSTRACT FROM AUTHOR]

OBJECTIVES:Epidemiological studies of celiac disease (CD) in Turkey have been performed only within some regions of the country. The aim of this study was to determine the prevalence of CD in Turkish school children.METHODS:Between 2006 and 2008, serum samples were collected from 20,190 students (age range, 6-17 years) in 139 schools in 62 cities from different regions of Turkey. CD was screened using IgA antitissue transglutaminase (IgA-tTG) and total serum IgA. Subjects with selective IgA deficiency were further tested for IgG-tTG. Serum samples positive for IgA or IgG-tTG were further tested for IgA antiendomysial antibodies (IgA-EMAs) using an indirect immunofluorescence method. Small-intestinal biopsy was offered to all subjects with tTG antibody positivity.RESULTS:Of the 20,190 subjects, 489 were antibody positive (IgA-tTG only in 270, both IgA-tTG and IgA-EMA in 215, and IgG-tTG in 4). Selective IgA deficiency was detected in 108 patients, and 4 of them were positive for IgG-tTG. An intestinal biopsy was conducted in 215 subjects (IgA-tTG positive in 110, IgA-tTG and IgA-EMA positive in 104, and IgG-tTG positive in 1). The biopsy findings of 95 children were consistent with CD. Thus, the estimated biopsy-proven prevalence was 1:212 children. The positive predictive value (PPV) for IgA-tTG plus EMA was 75.9%. PPV was 44.3% when only IgA-tTG was used.CONCLUSIONS:We estimate that the prevalence of CD is at least 0.47% in healthy Turkish school children. Screening for IgA-tTG plus EMA provided better results for diagnosis when compared with testing for IgA-tTG alone. [ABSTRACT FROM AUTHOR]

Vaccines against rotaviruses are now available in numerous countries, including Turkey. As the vaccines may show various efficiencies against different type specificities and routine vaccination in infants might result in selection and immune escape of wild-type rotavirus strains, strain surveillance has been initiated before and during the vaccine introduction. We aimed to provide corresponding information on local strain prevalence in Anatolia, mid-western Turkey during the introduction of rotavirus vaccines. Stool samples positive for group A rotavirus by commercial enzyme immunoassay were subjected to reverse transcription-polymerase chain reaction based genotyping of the outer capsid antigens, VP7 and VP4, determining G and P type specificities respectively. Among 36 fully and 5 partially typeable strains we detected genotype G1, G2, and G9 VP7 specificities and genotype P[4], P[6] and P[8] VP4 specificities in 5 individual and 4 mixed combinations. The most common strain was G2P[4] (n=17), followed by G9P[8] (n=9). Other strains were G1P[8] (n=2), G2P[8] (n=2), G1+2P[8] (n=2), G9P[4] (n=1), G2+9P[8] (n=1), G4+9P[6] (n=1), and G2P[4+8] (n=1). Partially typed strains included 2 G1P[NT] and 3 G2P[NT] strains. Our data may help determine a baseline of the rotavirus genotype prevalence in Turkey and see if changes in the incidence of individual strains will be observed after routine use of vaccine. [ABSTRACT FROM AUTHOR]

Objectives. Newborns are susceptible to thrombosis secondary to the immature hemostatic system and maternal and fetal complications. The contribution of activated protein C resistance (APCR) to thrombosis tendency has not yet been established. This study was conducted to investigate the effects of maternal and fetal complications on APCR levels. Methods. APCR levels were determined in cord blood from healthy term infants and compared with those in healthy preterm and complicated neonates as well as that in adult venous blood. Results. The mean value of APCR in cord blood from healthy term infants (166 ± 40 s) was not significantly different from that in adult venous blood (173 ± 40 s). No significant differences in the mean cord blood APCR values were observed between healthy term and preterm infants, infants with vaginal and cesarean delivery, infants from preeclamptic and non-eclamptic mothers, and infants with or without perinatal asphyxia. The activity levels of protein C, protein S, and antithrombin III were not significantly different between these groups except for lower levels in preterm babies. Conclusions. The level of APCR in cord blood is comparable to that in adults and not influenced by maternal and fetal complications. It appears that APCR does not contribute to the thrombotic tendency in newborns. [ABSTRACT FROM AUTHOR]

Aim: Staphylococcus aureus is a common cause of disease, particularly for colonized persons. Although methicillin-resistant S. aureus (MRSA) infection has frequently reported, population-based S. aureus and MRSA colonisation estimates are lacking. Our objective in this report is to present the prevalance of S. aureus carriage among 4–6 age groups healthy children in our region. Methods: Nasal samples for S. aureus culture were obtained from healthy children. Sociodemographic features and the data related with risk factors were obtained from the parents of the children. Nasal swabs were inoculated on to a variety of bacteriological culture media, which were then incubated at 35 ± 1°C for 16–18 h. Antimicrobial susceptibility testing of the isolates was determined according to Clinical and Laboratory Standard Institute (CLSI, 2005) guidelines. Results: In this study 1134 children between 4 and 6 years old age were evaluated; 607 (53.5%) of the subjects were boys and 527 (46.5%) were girls. S. aureus was isolated in 322 (28.4%) subjects and MRSA was isolated in 3 (0.3%) subjects of them. All of the MRSA isolates were found in healthcare workers' children. Conclusions: This first assessment of this study is that nearly one third of the 4–6 age group healthy children population present nasal carriage of S. aureus in Turkey. However, it also shows that the rate of MRSA carriage remains low. In addition, it is considered that MRSA colonization may be a risk factor for healthcare workers' children. [ABSTRACT FROM AUTHOR]

Papillon-Lefevre syndrome (PLS) is an autosomal recessive disease that is characterized by symmetric palmoplantar keratodermatitis and severe periodontal destruction. Mutations in the cathepsin C gene (CTSC) have recently been detected in PLS. Immune dysregulation, due to a mutation in CTSC, increases the risk of pyogenic infections in PLS patients. A child with PLS is presented here with liver abscesses and peritonitis caused by Rhizopus oryzae. His liver abscess and peritonitis were cured with amphotericin B without surgical care. This is the first case in the literature liver abscess due to Rhizopus oryzae in a child with PLS. [ABSTRACT FROM AUTHOR]

Papillon-Lefevre Syndrome (PLS) is a very rare autosomal recessive disorder characterized by palmoplantar hyperkeratosis and severe early onset periodontitis, affecting the primary and permanent dentition. The syndrome was first described by Papillon and Lefevre in 1924. Genetic, immunologic, and microbiologic factors are suggested as responsible for the initiation and progression of the disease. A point mutation of cathepsin C gene has recently been detected in PLS. A multidisciplinary approach is important for management .The prognosis has improved with the early recognition of the syndrome, effective professional supervision, and home care. [ABSTRACT FROM AUTHOR]

Chondroid syringoma is a myxoid tumor of the skin, which has a reported incidence of <0.01% among primary skin tumors. The majority of these tumors occur in the head and neck regions of adult males. The correct diagnosis is made by histopathologic examination. We present the first instance of chondroid syringoma in a child, which, to the best of our knowledge, has not been reported previously in the English language literature. [ABSTRACT FROM AUTHOR]

A correction to the article "Prevalence of Celiac Disease in Healthy Turkish School Children" that was published in the 2011 issue is presented.