International Journal of Pediatrics http://www.hindawi.com The latest articles from Hindawi Publishing Corporation © 2015 , Hindawi Publishing Corporation . All rights reserved. The Impact of Ethnicity on Wilms Tumor: Characteristics and Outcome of a South African Cohort Thu, 26 Mar 2015 08:42:40 +0000 http://www.hindawi.com/journals/ijpedi/2015/706058/ Background. Nephroblastoma is the commonest renal tumour seen in children. It has a good prognosis in developed countries with survival rates estimated to be between 80% and 90%, while in Africa it remains low. Method. Retrospective study of patients diagnosed with nephroblastoma who are seen at 4 paediatric oncology units, representing 58.5% of all South African children with nephroblastoma and treated following SIOP protocol between January 2000 and December 2010. Results. A total of 416 patients were seen at the 4 units. Over 80% of our patients were African and almost 10% of mixed ethnicity. The most common stage was stage 4. The median survival was 28 months after diagnosis with the mixed ethnicity patients recording the longest duration (39 months) and the white patients had the shortest median survival. The overall 5-year survival rate was estimated to be 66%. Stage 2 patients did significantly better (85%). Conclusions. Our patients are similar with regard to gender ratio, median age, and age distribution as described in the literature, but in South Africa the more advanced stage disease seen than in other developed countries is translated into low overall survival rate. D. K. Stones, G. P. Hadley, R. D. Wainwright, and D. C. Stefan Copyright © 2015 D. K. Stones et al. All rights reserved. Posttransfusion Haematocrit Equilibration: Timing Posttransfusion Haematocrit Check in Neonates at the National Hospital, Abuja, Nigeria Sun, 15 Mar 2015 13:45:46 +0000 http://www.hindawi.com/journals/ijpedi/2015/175867/ Anaemia is a common morbidity in the NICU and often requires transfusion of packed red blood cells. Haematocrit equilibration following red cell transfusion occurs over time ultimately resulting in a stable packed cell volume (PCV). Knowledge of this equilibration process is pertinent in the accurate timing of posttransfusion (PT) PCV. We conducted a prospective study to determine an appropriate timing for PT PCV estimation on 47 stable anaemic babies at the Neonatal Unit of National Hospital, Abuja. Values of PCV were determined before transfusion and at 1, 6, 12, 24, and 48 hours posttransfusion. Forty of the recruited neonates and young infants were analyzed. Their gestational age range was 26 to 40 weeks. 1-hour PT PCV (48.5% ± 5.5%) was similar to the 6-hour PT PCV (47.8% ± 5.6%) , but both were significantly different from the 12-hour (46.8% ± 5.9%), 24-hour (45.9 ± 5.8%), and 48-hour (45.4% ± 6.2%) PT PCVs. The 12-hour PT PCV was similar to the 24-hour and 48-hour PT PCVs ( and 0.063, resp.). We concluded that, in stable nonhaemorrhaging and nonhaemolysing young infants, the estimated timing of haematocrit equilibration and, consequently, posttransfusion PCV is 12 hours after red blood cell transfusion. L. I. Audu, A. T. Otuneye, A. B. Mairami, L. J. Mshelia, and V. E. Nwatah Copyright © 2015 L. I. Audu et al. All rights reserved. Enteral L-Arginine and Glutamine Supplementation for Prevention of NEC in Preterm Neonates Thu, 12 Mar 2015 11:58:53 +0000 http://www.hindawi.com/journals/ijpedi/2015/856091/ Objective. Evaluating the efficacy and safety of arginine and glutamine supplementation in decreasing the incidence of NEC among preterm neonates. Methods. Prospective case-control study done on 75 preterm neonates ≤34 weeks, divided equally into L-arginine group receiving enteral L-arginine, glutamine group receiving enteral glutamine, and control group. Serum L-arginine and glutamine levels were measured at time of enrollment (sample 1), after 14 days of enrollment (sample 2), and at time of diagnosis of NEC (sample 3). Results. The incidence of NEC was 9.3%. There was no difference in the frequency of NEC between L-arginine and control groups (). NEC was not detected in glutamine group; L-arginine concentrations were significantly lower in arginine group than control group in both samples while glutamine concentrations were comparable in glutamine and control groups in both samples. No significant difference was found between groups as regards number of septic episodes, duration to reach full oral intake, or duration of hospital stay. Conclusion. Enteral L-arginine supplementation did not seem to reduce the incidence of NEC. Enteral glutamine may have a preventive role against NEC if supplied early to preterm neonates. However, larger studies are needed to confirm these findings. This work is registered in ClinicalTrials.gov (ClinicalTrials.gov Identifier: NCT01263041). M. S. El-Shimi, H. A. Awad, M. A. Abdelwahed, M. H. Mohamed, S. M. Khafagy, and G. Saleh Copyright © 2015 M. S. El-Shimi et al. All rights reserved. Recent Advances in the Diagnosis and Treatment of Niemann-Pick Disease Type C in Children: A Guide to Early Diagnosis for the General Pediatrician Mon, 16 Feb 2015 13:33:17 +0000 http://www.hindawi.com/journals/ijpedi/2015/816593/ Niemann-Pick disease (NP-C) is a lysosomal storage disease in which impaired intracellular lipid transport leads to accumulation of cholesterol and glycosphingolipids in various neurovisceral tissues. It is an autosomal recessive disorder, caused by mutations in the NPC1 or NPC2 genes. The clinical spectrum is grouped by the age of onset and onset of neurological manifestation: pre/perinatal; early infantile; late infantile; and juvenile periods. The NP-C Suspicion Index (SI) screening tool was developed to identify suspected patients with this disease. It is especially good at recognizing the disease in patients older than four years of age. Biochemical tests involving genetic markers and Filipin staining of skin fibroblast are being employed to assist diagnosis. Therapy is mostly supportive and since 2009, the first specific therapy approved for use was Miglustat (Zavesca) aimed at stabilizing the rate of progression of neurological manifestation. The prognosis correlates with age at onset of neurological signs; patients with early onset form progress faster. The NP-C disease has heterogeneous neurovisceral manifestations. A SI is a screening tool that helps in diagnostic process. Filipin staining test is a specific biomarker diagnostic test. Miglustat is the first disease-specific therapy. Hanna Alobaidy Copyright © 2015 Hanna Alobaidy. All rights reserved. Corrigendum to “Population-Based Placental Weight Ratio Distributions” Mon, 02 Feb 2015 13:03:06 +0000 http://www.hindawi.com/journals/ijpedi/2015/181257/ Erin M. Macdonald, John J. Koval, Renato Natale, Timothy R. H. Regnault, and M. Karen Campbell Copyright © 2015 Erin M. Macdonald et al. All rights reserved. High Dose Dexmedetomidine: Effective as a Sole Agent Sedation for Children Undergoing MRI Thu, 29 Jan 2015 12:26:55 +0000 http://www.hindawi.com/journals/ijpedi/2015/397372/ Objective. To determine the efficacy and safety of high dose dexmedetomidine as a sole sedative agent for MRI. We report our institution’s experience. Design. A retrospective institutional review of dexmedetomidine usage for pediatric MRI over 5.5 years. Protocol included a dexmedetomidine bolus of 2 μg/kg intravenously over ten minutes followed by 1 μg/kg/hr infusion. 544 patients received high dose dexmedetomidine for MRI. A second bolus was used in 103 (18.9%) patients. 117 (21.5%) required additional medications. Efficacy, side effects, and use of additional medicines to complete the MRI were reviewed. Data was analyzed using Student’s t-test, Fisher’s exact test, and Analysis of Variance (ANOVA). Main Results. Dexmedetomidine infusion was associated with bradycardia (3.9%) and hypotension (18.4%). None of the patients required any intervention. Vital signs were not significantly different among the subgroup of patients receiving one or two boluses of dexmedetomidine or additional medications. Procedure time was significantly shorter in the group receiving only one dexmedetomidine bolus and increased with second bolus or additional medications (). Discharge time was longer for children experiencing bradycardia (). Conclusion. High dose Dexmedetomidine was effective in 78.5% of cases; 21.5% of patients required additional medications. Side effects occurred in approximately 25% of cases, resolving spontaneously. Sheikh Sohail Ahmed, Tamara Unland, James E. Slaven, and Mara E. Nitu Copyright © 2015 Sheikh Sohail Ahmed et al. All rights reserved. Abnormal Blood Glucose as a Prognostic Factor for Adverse Clinical Outcome in Children Admitted to the Paediatric Emergency Unit at Komfo Anokye Teaching Hospital, Kumasi, Ghana Sun, 28 Dec 2014 10:15:38 +0000 http://www.hindawi.com/journals/ijpedi/2014/149070/ Dysglycaemia (hyper- or hypoglycaemia) in critically ill children has been associated with poor outcome. We compared the clinical outcomes in children admitted to Pediatric Emergency Unit (PEU) at Komfo Anokye Teaching Hospital (KATH) for acute medical conditions and presenting with euglycaemia or dysglycaemia. This is a prospective case matching cohort study. Eight hundred subjects aged between 3 and 144 months were screened out of whom 430 (215 with euglycaemia and 215 with dysglycaemia) were enrolled. The median age was 24 months (range: 3–144 months). In the dysglycaemia group, 28 (13%) subjects had hypoglycemia and 187 (87%) had hyperglycemia. Overall, there were 128 complications in 116 subjects. The number of subjects with complications was significantly higher in dysglycaemia group (, 46%) compared to euglycaemia group (, 8%) (). Forty subjects died out of whom 30 had dysglycaemia (). Subjects with dysglycaemia were 3 times (95% CI: 1.5–6.0) more likely to die and 4.8 times (95% CI: 3.1–7.5) more likely to develop complications (). Dysglycaemia is associated with increased morbidity and mortality in children with acute medical conditions and should lead to intensive management of the underlying condition. Emmanuel Ameyaw, Kwame Amponsah-Achiano, Peter Yamoah, and Jean-Pierre Chanoine Copyright © 2014 Emmanuel Ameyaw et al. All rights reserved. The Effects of Skin-to-Skin Contact on Temperature and Breastfeeding Successfulness in Full-Term Newborns after Cesarean Delivery Thu, 25 Dec 2014 06:05:27 +0000 http://www.hindawi.com/journals/ijpedi/2014/846486/ Background. The skin-to-skin contact (SSC) of mother and newborn is uncommon full-term newborns after delivering via cesarean section due to the possibility of hypothermia in the infants. The aim of this study was to compare mothers’ and infant’s temperatures after delivering via cesarean section. Material and Methods. In this randomized clinical trial, 90 infant/mothers dyads delivered via cesarean section were randomized to SSC () and routine care (). In experimental group, skin-to-skin contact was performed for one hour and in the routine group the infant was dressed and put in the cot according to hospital routine care. The newborns’ mothers’ temperatures in both groups were taken at half-hour intervals. The data was analyzed using descriptive statistics, t-tests, and chi-square tests. Results. The means of the newborns’ temperatures immediately after SSC (), half an hour (), and one hour () after the intervention did not show statistically significant differences between the two groups. The mean scores of the infants’ breastfeeding assessment in SSC () and routine care () groups did not show significant differences (). Conclusion. Mother and infant’s skin-to-skin contact is possible after delivering via cesarean section and does not increase the risk of hypothermia. Shourangiz Beiranvand, Fatemeh Valizadeh, Reza Hosseinabadi, and Yadollah Pournia Copyright © 2014 Shourangiz Beiranvand et al. All rights reserved. Effectiveness of Palivizumab in Preventing RSV Hospitalization in High Risk Children: A Real-World Perspective Thu, 04 Dec 2014 12:26:04 +0000 http://www.hindawi.com/journals/ijpedi/2014/571609/ Infection with respiratory syncytial virus (RSV) is one of the major causes globally of childhood respiratory morbidity and hospitalization. Palivizumab, a humanized monoclonal antibody, has been recommended for high risk infants to prevent severe RSV-associated respiratory illness. This recommendation is based on evidence of efficacy when used under clinical trial conditions. However the real-world effectiveness of palivizumab outside of clinical trials among different patient populations is not well established. We performed a systematic review focusing on postlicensure observational studies of the protective effect of palivizumab prophylaxis for reducing RSV-associated hospitalizations in infants and children at high risk of severe infection. We searched studies published in English between 1 January 1999 and August 2013 and identified 420 articles, of which 20 met the inclusion criteria. This review supports the recommended use of palivizumab for reducing RSV-associated hospitalization rates in premature infants born at gestational age < 33 weeks and in children with chronic lung and heart diseases. Data are limited to allow commenting on the protective effect of palivizumab among other high risk children, including those with Down syndrome, cystic fibrosis, and haematological malignancy, indicating further research is warranted in these groups. Nusrat Homaira, William Rawlinson, Thomas L. Snelling, and Adam Jaffe Copyright © 2014 Nusrat Homaira et al. All rights reserved. Off-Label Medicine Use in Pediatric Inpatients: A Prospective Observational Study at a Tertiary Care Hospital in India Tue, 25 Nov 2014 17:23:13 +0000 http://www.hindawi.com/journals/ijpedi/2014/415815/ Background. In the absence of standard pediatric prescribing information, clinicians often use medicines in an off-label way. Many studies have been published across the globe reporting different rates of off-label use. There is currently no study based on Indian drug formulary. Methods. The prospective observational study included pediatric patients in ages between 0 and 12 years admitted in a tertiary care hospital. Off-label use was assessed using the National Formulary of India (NFI). Predictors of off-label use were determined by logistic regression. Results. Of the 1645 medications prescribed, 1152 (70%) were off-label based on 14 possible off-label categories. Off-label medicines were mainly due to dose difference and use in restricted age limits as indicated in NFI. Respiratory medicines (82%), anti-infectives (73%), and nervous system medicines (53%) had higher off-label use. Important predictors of off-label prescribing were pediatric patients in age of 0 to 2 years (OR 1.68, 95% CI; ) and hospital stay of six to 10 days (OR 1.91, 95% CI; ). Conclusion. Off-label prescribing is common among pediatric patients. There is need to generate more quality data on the safety and efficacy of off-label medicines to rationalize pediatric pharmacotherapy. Mohd Masnoon Saiyed, Tarachand Lalwani, and Devang Rana Copyright © 2014 Mohd Masnoon Saiyed et al. All rights reserved. Geographical Differences in the Population-Based Cross-Sectional Growth Curve and Age at Peak Height Velocity with respect to the Prevalence Rate of Overweight in Japanese Children Mon, 24 Nov 2014 13:46:38 +0000 http://www.hindawi.com/journals/ijpedi/2014/867890/ The School Health Examination Survey is a nationwide examination carried out annually in Japan, and the results are entered into a prefectural-level physical measurement database. We used this database to determine the geographical differences in a population-based cross-sectional growth curve and investigated the association between age at peak height velocity (PHV) and the prevalence rate of overweight in children among Japanese prefectures. Mean prefectural-level age at PHV was estimated by the cubic spline-fitting procedure using cross-sectional whole-year prefectural mean height data (5–17 years, 2006–2013), and 8-year (2006–2013) means of the standardized prevalence rates of overweight children and other anatomical data (8-year standardized weight and height) were recalculated. Mean prefectural age at PHV was more strongly correlated with the mean prefectural prevalence rate of overweight (age 5–8 years) than with other weights or heights in both sexes. On the basis of these findings and their confirmation by multiple regression analysis, the prevalence rate of overweight was selected as a primary factor to explain the geographical difference in age at PHV. These findings suggest that childhood overweight is a dominant factor responsible for the observed geographical differences in onset of puberty in Japan. Masana Yokoya and Yukito Higuchi Copyright © 2014 Masana Yokoya and Yukito Higuchi. All rights reserved. A Novel Algorithm in the Management of Hypoglycemia in Newborns Wed, 12 Nov 2014 06:55:41 +0000 http://www.hindawi.com/journals/ijpedi/2014/935726/ Study Objective. To evaluate the safety of a new protocol in comparison to the standard protocol for managing hypoglycemia in neonates. Methods. Open label RCT-pilot study. Neonates admitted to NICU with hypoglycemia and requiring intravenous fluids were included. Fifty-seven eligible neonates were randomly allocated to either intervention group (starting fluids with 10% dextrose and increments of 1.5%) or standard protocol group (GIR of 6 mg/kg/min with increments of 2 mg/kg/min) till control of hypoglycemia. Primary outcome of the study was to know proportion of infants with subsequent hypoglycemia and hyperglycemia after enrolment. Results. The initial GIR (6 ± 0 mg/kg/min versus 4.8 ± 1.4 mg/kg/min, P < 0.001), the mean maximum GIR (6.7 ± 1.6 mg/kg/min versus 5.6 ± 2 mg/kg/min, P = 0.03), the maximum concentration of glucose infused (13.8 ± 2.9% versus 10.9 ± 1.9%, P < 0.001), and the total amount of glucose infused were significantly lower in the intervention group. The mean maximum blood sugar was significantly higher (129 ± 57 mg/dL versus 87 ± 30 mg/dL, P = 0.001) and there was a trend towards high proportion of infants with Hyperglycemia in the standard protocol group (n = 10, 39% versus n = 5, 16%, P = 0.07). The median difference between the highest and the lowest recorded sugar for any infant was significantly higher in the standard protocol group (median 93 mg/dL, IQR 52 to 147 mg/dL versus median 50 mg/dL, IQR 38 to 62.5 mg/dL, P = 0.03). Conclusion. A new and novel algorithm in the management of hypoglycemia in neonates is as safe as the standard protocol and requires further testing before routine implementation. Swapna Naveen, Chikati Rosy, Hemasree Kandraju, Deepak Sharma, Tejopratap Oleti, and Srinivas Murki Copyright © 2014 Swapna Naveen et al. All rights reserved. What Parents Think about Giving Nonnutritive Sweeteners to Their Children: A Pilot Study Tue, 04 Nov 2014 09:35:42 +0000 http://www.hindawi.com/journals/ijpedi/2014/819872/ Objective. To evaluate parental attitudes toward providing foods and beverages with nonnutritive sweeteners (NNS) to their children and to explore parental ability to recognize NNS in packaged foods and beverages. Methods. 120 parents of children ≥ 1 and ≤18 years of age completed brief questionnaires upon entering or exiting a grocery store. Parental attitudes toward NNS were assessed using an interviewer-assisted survey. Parental selection of packaged food and beverages (with and without NNS) was evaluated during a shopping simulation activity. Parental ability to identify products with NNS was tested with a NNS recognition test. Results. Most parents (72%) disagreed with the statement “NNS are safe for my child to consume.” This was not reflected during the shopping simulation activity because about one-quarter of items selected by parents contained NNS. Parents correctly identified only 23% of NNS-containing items presented as foods or beverages which were sweetened with NNS. Conclusions. The negative parental attitudes toward providing NNS to their children raise the question whether parents are willing to replace added sugars with NNS in an effort to reduce their child’s calorie intake. Our findings also suggest that food labeling should be revised in order for consumers to more easily identify NNS in foods and beverages. Allison C. Sylvetsky, Mitchell Greenberg, Xiongce Zhao, and Kristina I. Rother Copyright © 2014 Allison C. Sylvetsky et al. All rights reserved. Genotyping of Methicillin Resistant Staphylococcus aureus Strains Isolated from Hospitalized Children Wed, 22 Oct 2014 07:54:31 +0000 http://www.hindawi.com/journals/ijpedi/2014/314316/ Community associated methicillin resistant Staphylococcus aureus (CA-MRSA) is an emerging pathogen increasingly reported to cause skin and soft tissue infections for children. The emergence of highly virulencet CA-MRSA strains in the immunodeficiency of young children seemed to be the basic explanation of the increased incidence of CA-MRSA infections among this population. The subjects of this study were 8 patients hospitalized in the Pediatric Department at the University Hospital of Monastir. The patients were young children (aged from 12 days to 18 months) who were suffering from MRSA skin infections; two of them had the infections within 72 h of their admission. The isolates were classified as community isolates as they all carried the staphylococcal cassette chromosome mec (SCCmec) IV and pvl genes. Epidemiological techniques, pulsed-field gel electrophoresis (PFGE) and multilocus sequence typing (MLST), were applied to investigate CA-MRSA strains. Analysis of molecular data revealed that MRSA strains were related according to PFGE patterns and they belonged to a single clone ST80. Antimicrobial susceptibility tests showed that all strains were resistant to kanamycin and 2 strains were resistant to erythromycin. Mouna Ben Nejma, Abderrahmen Merghni, and Maha Mastouri Copyright © 2014 Mouna Ben Nejma et al. All rights reserved. Prevalence of Nocturnal Enuresis and Its Associated Factors in Primary School and Preschool Children of Khorramabad in 2013 Sun, 12 Oct 2014 07:05:28 +0000 http://www.hindawi.com/journals/ijpedi/2014/120686/ Background. Nocturnal enuresis refers to an inability to control urination during sleep. This study aimed to determine the prevalence of nocturnal enuresis and its associated factors in children in the city of Khorramabad. Materials and Methods. In this descriptive-analytic, cross-sectional study, 710 male and female children were divided into two groups with equal numbers. The samples were selected from the schools of Khorramabad using the multistage cluster and stratified random sampling methods based on the diagnostic criteria of DSM-IV. The data was analyzed using the logistic regression. Results. The results showed that 8% of the children had nocturnal enuresis, including 5.2% of primary nocturnal enuresis and 2.8% of secondary nocturnal enuresis. The prevalence of nocturnal enuresis in the boys (10.7%) was higher compared with that in the girls (5.4%) (). There were statistically significant relationships between nocturnal enuresis and history of nocturnal enuresis in siblings (), respiratory infections (), deep sleep (), corporal punishment at school (), anal itching (), and history of seizures (). Conclusion. This study showed that the prevalence of nocturnal enuresis in the boys was higher compared with that in the girls. Katayoun Bakhtiar, Yadollah Pournia, Farzad Ebrahimzadeh, Ali Farhadi, Fathollah Shafizadeh, and Reza Hosseinabadi Copyright © 2014 Katayoun Bakhtiar et al. All rights reserved. Effects of Whole Body Therapeutic Hypothermia on Gastrointestinal Morbidity and Feeding Tolerance in Infants with Hypoxic Ischemic Encephalopathy Mon, 25 Aug 2014 05:26:53 +0000 http://www.hindawi.com/journals/ijpedi/2014/643689/ Objective. This retrospective cohort study evaluated the effects of whole body therapeutic hypothermia (WBTH) on gastrointestinal (GI) morbidity and feeding tolerance in infants with moderate-to-severe hypoxic ischemic encephalopathy (HIE). Study Design. Infants ≥ 35 weeks gestational age and ≥1800 grams birth weight with moderate-to-severe HIE treated from 2000 to 2012 were compared. 68 patients had documented strictly defined criteria for WBTH: 32 historical control patients did not receive WBTH (non-WBTH) and 36 cohort patients received WBTH. Result. More of the non-WBTH group infants never initiated enteral feeds (28% versus 6%; ), never reached full enteral feeds (38% versus 6%, ), and never reached full oral feeds (56% versus 19%, ). Survival analyses demonstrated that the WBTH group reached full enteral feeds (median time: 11 versus 9 days; ) and full oral feeds (median time: 19 versus 10 days; ) sooner. The non-WBTH group had higher combined outcomes of death and gastric tube placement (47% versus 11%; ) and death and gavage feeds at discharge (44% versus 11%; ). Conclusion. WBTH may have beneficial effects on GI morbidity and feeding tolerance for infants with moderate-to-severe HIE. Kimberly M. Thornton, Hongying Dai, Seth Septer, and Joshua E. Petrikin Copyright © 2014 Kimberly M. Thornton et al. All rights reserved. Neonatal Thrombocytopenia after Perinatal Asphyxia Treated with Hypothermia: A Retrospective Case Control Study Thu, 21 Aug 2014 10:49:38 +0000 http://www.hindawi.com/journals/ijpedi/2014/760654/ Our objective was to estimate the effect of therapeutic hypothermia on platelet count in neonates after perinatal asphyxia. We performed a retrospective case control study of all (near-) term neonates with perinatal asphyxia admitted between 2004 and 2012 to our neonatal intensive care unit. All neonates treated with therapeutic hypothermia were included in this study (hypothermia group) and compared with a historic control group of neonates with perinatal asphyxia treated before introduction of therapeutic hypothermia (2008). Primary outcome was thrombocytopenia during the first week after birth. Thrombocytopenia was found significantly more often in the hypothermia group than in the control group, 80% (43/54) versus 59% (27/46) (). The lowest mean platelet count in the hypothermia group and control group was and (), respectively, and was reached at a mean age of 4.1 days in the hypothermia group and 2.9 days in the control group (). The incidence of moderate/severe cerebral hemorrhage was 6% (3/47) in the hypothermia group versus 9% (3/35) in the control group (). In conclusion, neonates with perinatal asphyxia treated with therapeutic hypothermia are at increased risk of thrombocytopenia, without increased risk of cerebral hemorrhage. N. Boutaybi, F. Razenberg, V. E. H. J. Smits-Wintjens, E. W. van Zwet, M. Rijken, S. J. Steggerda, and E. Lopriore Copyright © 2014 N. Boutaybi et al. All rights reserved. Rotavirus Diarrhea among Children in Taiz, Yemen: Prevalence—Risk Factors and Detection of Genotypes Tue, 12 Aug 2014 11:38:21 +0000 http://www.hindawi.com/journals/ijpedi/2014/928529/ Diarrheal diseases are a great public health problem; they are among the most causes leading to morbidity and mortality of infants and children particularly in developing countries and even in developed countries. Rotavirus is the most common cause of severe gastroenteritis in infants and young children in both developed and developing countries. The purpose of this study was to determine the incidence rate of Rotavirus infection, its genotypes, and risk factors among children with diarrhea in Taiz, Yemen. 795 fecal samples were collected from children (less than 5 years old), suffering from diarrhea and attending the Yemeni-Swedish Hospital (YSH) in Taiz , Yemen, from November 2006 to February 2008. Rotavirus was detected by enzyme linkage immunosorbent assay (ELISA) on stool specimens of children. Genotypes of Rotavirus were characterized by reverse transcriptase-polymerase chain reaction (RT-PCR) and polyacrylamide gel electrophoresis (PAGE). The results showed that 358 (45.2%) were Rotavirus-positive and the most prevalent genotypes were G2P[4] (55%), followed by G1P[8] (15%). In addition, Rotavirus was found through the whole year; however, higher frequency during the summer season (53.4%) and lower frequency during the winter season (37.1%). Abdulmalik Al-Badani, Leena Al-Areqi, Abdulatif Majily, Saleh AL-Sallami, Anwar AL-Madhagi, and Mohammed Amood AL-Kamarany Copyright © 2014 Abdulmalik Al-Badani et al. All rights reserved. Decision Making in the PICU: An Examination of Factors Influencing Participation Decisions in Phase III Randomized Clinical Trials Mon, 04 Aug 2014 09:12:45 +0000 http://www.hindawi.com/journals/ijpedi/2014/676023/ Background. In stressful situations, decision making processes related to informed consent may be compromised. Given the profound levels of distress that surrogates of children in pediatric intensive care units (PICU) experience, it is important to understand what factors may be influencing the decision making process beyond the informed consent. The purpose of this study was to evaluate the role of clinician influence and other factors on decision making regarding participation in a randomized clinical trial (RCT). Method. Participants were 76 children under sedation in a PICU and their surrogate decision makers. Measures included the Post Decision Clinician Survey, observer checklist, and post-decision interview. Results. Age of the pediatric patient was related to participation decisions in the RCT such that older children were more likely to be enrolled. Mentioning the sponsoring institution was associated with declining to participate in the RCT. Type of health care provider and overt recommendations to participate were not related to enrollment. Conclusion. Decisions to participate in research by surrogates of children in the PICU appear to relate to child demographics and subtleties in communication; however, no modifiable characteristics were related to increased participation, indicating that the informed consent process may not be compromised in this population. Laura E. Slosky, Marilyn Stern, Natasha L. Burke, and Laura A. Siminoff Copyright © 2014 Laura E. Slosky et al. All rights reserved. Challenges and Frugal Remedies for Lowering Facility Based Neonatal Mortality and Morbidity: A Comparative Study Tue, 22 Jul 2014 07:07:14 +0000 http://www.hindawi.com/journals/ijpedi/2014/986716/ Millennium development goal target on infant mortality (MDG4) by 2015 would not be realised in some low-resource countries. This was in part due to unsustainable high-tech ideas that have been poorly executed. Prudent but high impact techniques could have been synthesised in these countries. A collaborative outreach was initiated to devise frugal measures that could reduce neonatal deaths in Nigeria. Prevailing issues of concern that could militate against neonatal survival within care centres were identified and remedies were proffered. These included application of (i) recycled incubator technology (RIT) as a measure of providing affordable incubator sufficiency, (ii) facility-based research groups, (iii) elective training courses for clinicians/nurses, (iv) independent local artisans on spare parts production, (v) power-banking and apnoea-monitoring schemes, and (v) 1/2 yearly failure-preventive maintenance and auditing system. Through a retrospective data analyses 4 outreach centres and one “control” were assessed. Average neonatal mortality of centres reduced from 254/1000 to 114/1000 whilst control remained at 250/1000. There was higher relative influx of incubator-dependent-neonates at outreach centres. It was found that 43% of mortality occurred within 48 hours of presentation (d48) and up to 92% of d48 were of very-low birth parameters. The RIT and associated concerns remedies have demonstrated the vital signs of efficiency that would have guaranteed MDG4 neonatal component in Nigeria. Hippolite O. Amadi, Akin O. Osibogun, Olateju Eyinade, Mohammed B. Kawuwa, Angela C. Uwakwem, Maryann U. Ibekwe, Peter Alabi, Chinyere Ezeaka, Dada G. Eleshin, and Mike O. Ibadin Copyright © 2014 Hippolite O. Amadi et al. All rights reserved. Magnitude and Reasons for Harmful Traditional Practices among Children Less Than 5 Years of Age in Axum Town, North Ethiopia, 2013 Thu, 19 Jun 2014 06:00:12 +0000 http://www.hindawi.com/journals/ijpedi/2014/169795/ Background. In addition to beneficial traditional practices, there are around 140 harmful traditional practices affecting mothers and children in almost all ethnic groups of Ethiopia. Therefore this study might give a clue about their practice and associated factors. The objective of this study was to assess magnitude of harmful traditional practices among children less than 5 years of age in Axum Town, North Ethiopia. Methods. Community based cross-sectional study was conducted on 752 participants who were selected using multistage sampling. Simple random sampling method was used to select ketenas from all kebelles of Axum Town. After proportional allocation of sample size to eachketena, systematic random sampling method was used to get the study participants. Data was collected using interviewer administered questionnaire; it was entered and analyzed using SPSS version 16 and descriptive statistics was calculated. Results. Majority of the respondents (81.2%) were Orthodox, 78.2% of the mothers had no work, and majority of mothers had no formal education. Among the harmful traditional practices performed on children, uvula cutting alone was performed on 72.8% of children followed by milk teeth extraction and uvula cutting with eyebrow incision. Conclusion. The leading harmful traditional practice performed on children in this study was uvula cutting. Kahsu Gebrekirstos, Atsede Fantahun, and Gerezgiher Buruh Copyright © 2014 Kahsu Gebrekirstos et al. All rights reserved. Computer Game Use and Television Viewing Increased Risk for Overweight among Low Activity Girls: Fourth Thai National Health Examination Survey 2008-2009 Thu, 05 Jun 2014 13:15:12 +0000 http://www.hindawi.com/journals/ijpedi/2014/364702/ Studies of the relationship between sedentary behaviors and overweight among children and adolescents show mixed results. The fourth Thai National Health Examination Survey data collected between 2008 and 2009 were used to explore this association in 5,999 children aged 6 to 14 years. The prevalence of overweight defined by the age- and gender-specific body mass index cut-points of the International Obesity Task Force was 16%. Using multiple logistic regression, computer game use for more than 1 hour a day was found to be associated with an increased risk of overweight (adjusted odds ratio (AOR) = 1.4; 95% confidence interval: 1.02–1.93). The effect of computer game use and TV viewing on the risk for overweight was significantly pronounced among girls who spent ≤3 days/week in 60 minutes of moderate-intensity physical activity (AOR = 1.99 and 1.72, resp.). On the contrary, these sedentary behaviors did not exert significant risk for overweight among boys. The moderating effect on risk of overweight by physical inactivity and media use should be taken into consideration in designing the interventions for overweight control in children and adolescents. Tracking societal changes is essential for identification of potential areas for targeted interventions. Ladda Mo-suwan, Jiraluck Nontarak, Wichai Aekplakorn, and Warapone Satheannoppakao Copyright © 2014 Ladda Mo-suwan et al. All rights reserved. Interplay of T Helper 17 Cells with CD4+CD25high FOXP3+ Tregs in Regulation of Allergic Asthma in Pediatric Patients Wed, 04 Jun 2014 13:08:39 +0000 http://www.hindawi.com/journals/ijpedi/2014/636238/ Background. There is evidence that Tregs are important to prevent allergic diseases like asthma but limited literature exists on role of cells in allergic diseases. Methods. Fifty children with asthma and respiratory allergy (study group) and twenty healthy children (control group) were recruited in this study. Total IgE levels and pulmonary function tests were assessed. The expression of Tregs and cytokines was determined by flow cytometry. Results. The average level of total IgE in study group (316.8 ± 189.8 IU/mL) was significantly higher than controls (50 ± 17.5 IU/mL, ). The frequency of cells and culture supernatant level of IL-17 in study group (12.09 ± 8.67 pg/mL) was significantly higher than control group (2.01 ± 1.27 pg/mL, ). Alternatively, the frequency of FOXP3 level was significantly lower in study group [(49.00 ± 13.47)%] than in control group [(95.91 ± 2.63)%] and CD4+CD25+FOXP3+ to CD4+CD25+ ratio was also significantly decreased in study group [(6.33 ± 2.18)%] compared to control group [(38.61 ± 11.04)%]. The total serum IgE level is negatively correlated with FOXP3 level (, ). The FOXP3 expression is negatively correlated with the IL-17 levels (, ) and IL-4 levels (, ). Conclusions. Imbalance in /Tregs, elevated IL-17, and IL-4 response and downregulation of FOXP3 were associated with allergic asthma. Amit Agarwal, Meenu Singh, B. P. Chatterjee, Anil Chauhan, and Anuradha Chakraborti Copyright © 2014 Amit Agarwal et al. All rights reserved. Prevalence of Overweight and Obesity in Children and Adolescents from the Age Range of 2 to 19 Years Old in Brazil Tue, 03 Jun 2014 11:14:27 +0000 http://www.hindawi.com/journals/ijpedi/2014/583207/ Introduction. Infant juvenile obesity is currently a worldwide public health problem and it is increasing at alarming rate in the Brazilian population, showing its relevance in terms of public health. Objectives. Determine the prevalence of overweight and obesity in children and adolescents between 2 and 19 years old in different regions of Brazil. Methods. The following electronic databases were searched (from September through November 2013): Medline (PubMed), LILACS, and SciELO, using the descriptors and Boolean operators (obesity) and (overweight) and (child) and (prevalence) and (Brazil). Prospective and/or cross-sectional designs studies were found regarding the prevalence of overweight and obese children and adolescents in the five regions of Brazil. Results. A total of 191 scientific articles were found of which 17 met all inclusion criteria. A higher prevalence of overweight was found in the south (25.7%) and north (28.8%) of the country, and obesity in the southeast (15.4%) and south (10.4%). Conclusions. The scope of the studies was mostly based on municipal coverage, which resulted in limitations for conclusive analysis, showing the need for further studies of prevalence at the national level, with emphasis on public health in obese children and adolescents throughout the Brazilian territory. Janaina R. Niehues, Ana Inês Gonzales, Robson R. Lemos, Poliana Penasso Bezerra, and Patrícia Haas Copyright © 2014 Janaina R. Niehues et al. All rights reserved. Inflammatory Bowel Disease in Children of Middle Eastern Descent Mon, 02 Jun 2014 08:11:23 +0000 http://www.hindawi.com/journals/ijpedi/2014/906128/ Increasing rates of inflammatory bowel disease (IBD) are now seen in populations where it was once uncommon. The pattern of IBD in children of Middle Eastern descent in Australia has never been reported. This study aimed to investigate the burden of IBD in children of Middle Eastern descent at the Sydney Children’s Hospital, Randwick (SCHR). The SCHR IBD database was used to identify patients of self-reported Middle Eastern ethnicity diagnosed between 1987 and 2011. Demographic, diagnosis, and management data was collected for all Middle Eastern children and an age and gender matched non-Middle Eastern IBD control group. Twenty-four patients of Middle Eastern descent were identified. Middle Eastern Crohn’s disease patients had higher disease activity at diagnosis, higher use of thiopurines, and less restricted colonic disease than controls. Although there were limitations with this dataset, we estimated a higher prevalence of IBD in Middle Eastern children and they had a different disease phenotype and behavior compared to the control group, with less disease restricted to the colon and likely a more active disease course. Christina Mai Ying Naidoo, Steven T. Leach, Andrew S. Day, and Daniel A. Lemberg Copyright © 2014 Christina Mai Ying Naidoo et al. All rights reserved. Comparative Effect of Massage Therapy versus Kangaroo Mother Care on Body Weight and Length of Hospital Stay in Low Birth Weight Preterm Infants Sun, 25 May 2014 08:01:31 +0000 http://www.hindawi.com/journals/ijpedi/2014/434060/ Background. Massage therapy (MT) and kangaroo mother care (KMC) are both effective in increasing the weight and reducing length of hospital stay in low birth weight preterm infants but they have not been compared. Aim. Comparison of effectiveness of MT and KMC on body weight and length of hospital stay in low birth weight preterm (LBWPT) infants. Method. 30 LBWPT infants using convenience sampling from Neonatal Intensive Care Unit, V.S. hospital, were randomly divided into 2 equal groups. Group 1 received MT and Group 2 received KMC for 15 minutes, thrice daily for 5 days. Medically stable babies with gestational age < 37 weeks and birth weight < 2500 g were included. Those on ventilators and with congenital, orthopedic, or genetic abnormality were excluded. Outcome measures, body weight and length of hospital stay, were taken before intervention day 1 and after intervention day 5. Level of significance was 5%. Result. Data was analyzed using SPSS16. Both MT and KMC were found to be effective in improving body weight (P = 0.001, P = 0.001). Both were found to be equally effective for improving body weight (P = 0.328) and reducing length of hospital stay (P = 0.868). Conclusion. MT and KMC were found to be equally effective in improving body weight and reducing length of hospital stay. Limitation. Long term follow-up was not taken. Priya Singh Rangey and Megha Sheth Copyright © 2014 Priya Singh Rangey and Megha Sheth. All rights reserved. Validation of the Breastfeeding Experience Scale in a Sample of Iranian Mothers Mon, 19 May 2014 08:59:53 +0000 http://www.hindawi.com/journals/ijpedi/2014/608657/ Objectives. The aim of this study was to validate the breastfeeding experience scale (BES) in a sample of Iranian mothers. Methods. After translation and back translation of the BES, an expert panel evaluated the items by assessing the content validity ratio (CVR) and content validity index (CVI). 347 of mothers visiting health centers completed the Farsi version of the BES in the first month postpartum. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were performed to indicate the scale constructs. Reliability was assessed by Cronbach's alpha coefficient. Results. CVR and CVI scores for the BES were 0.96 and 0.87, respectively. Cronbach's alpha coefficient for the BES was 0.83. The results of the EFA revealed a new 5-factor model. The results of the CFA for the BES indicated a marginally acceptable fit for the proposed model and acceptable fit for the new model (RMSEA = 0.064, SRMR = 0.064, /df = 2.4, and CFI = 0.95). Mothers who were exclusively breastfeeding at the first month postpartum had less breastfeeding difficulties score (30.3 ± 7.6) than mothers who were on partial breastfeeding (36.7 ± 11.3) (). Conclusions. The Farsi version of the BES is a reliable and valid instrument to assess postpartum breastfeeding difficulties in Iranian mothers. Forough Mortazavi, Seyed Abbas Mousavi, Reza Chaman, and Ahmad Khosravi Copyright © 2014 Forough Mortazavi et al. All rights reserved. Bacterial Pathogens and Antimicrobial Resistance Patterns in Pediatric Urinary Tract Infections: A Four-Year Surveillance Study (2009–2012) Mon, 19 May 2014 00:00:00 +0000 http://www.hindawi.com/journals/ijpedi/2014/126142/ The aims of this study were to assess the common bacterial microorganisms causing UTI and their antimicrobial resistance patterns in Bandar Abbas (Southern Iran) during a four-year period. In this retrospective study, samples with a colony count of ≥105 CFU/mL bacteria were considered positive; for these samples, the bacteria were identified, and the profile of antibiotic susceptibility was characterized. From the 19223 samples analyzed, 1513 (7.87%) were positive for bacterial infection. UTI was more frequent in male (54.9%). E. coli was reported the most common etiological agent of UTI (65.2%), followed by Klebsiella spp. (26%), Pseudomonas aeruginosa (3.6%), and Staphylococcus coagulase positive (3.7%). Results of antimicrobial susceptibility analysis for E. coli to commonly used antibiotics are as follows: Amikacin (79.7%), Ofloxacin (78.3%), Gentamicin (71.6%), Ceftriaxone (41.8), Cefotaxime (41.4%), and Cefixime (27.8%). Empirical antibiotic selection should be based on awareness of the local prevalence of bacterial organisms and antibiotic sensitivities rather than on universal or even national guidelines. In this study, Amikacin and Gentamicin were shown to be the most appropriate antibiotics for empiric therapy of pyelonephritis, but empirical therapy should only be done by specialist physicians in cases where it is necessary while considering sex and age of children. Seyed Reza Mirsoleymani, Morteza Salimi, Masoud Shareghi Brojeni, Masoud Ranjbar, and Mojtaba Mehtarpoor Copyright © 2014 Seyed Reza Mirsoleymani et al. All rights reserved. Early Blood Gas Predictors of Bronchopulmonary Dysplasia in Extremely Low Gestational Age Newborns Thu, 15 May 2014 00:00:00 +0000 http://www.hindawi.com/journals/ijpedi/2014/210218/ Aim. To determine among infants born before the 28th week of gestation to what extent blood gas abnormalities during the first three postnatal days provide information about the risk of bronchopulmonary dysplasia (BPD). Methods. We studied the association of extreme quartiles of blood gas measurements (hypoxemia, hyperoxemia, hypocapnea, and hypercapnea) in the first three postnatal days, with bronchopulmonary dysplasia, among 906 newborns, using multivariable models adjusting for potential confounders. We approximated NIH criteria by classifying severity of BPD on the basis of the receipt of any O2 on postnatal day 28 and at 36 weeks PMA and assisted ventilation. Results. In models that did not adjust for ventilation, hypoxemia was associated with increased risk of severe BPD and very severe BPD, while infants who had hypercapnea were at increased risk of very severe BPD only. In contrast, infants who had hypocapnea were at reduced risk of severe BPD. Including ventilation for 14 or more days eliminated the associations with hypoxemia and with hypercapnea and made the decreased risk of very severe BPD statistically significant. Conclusions. Among ELGANs, recurrent/persistent blood gas abnormalities in the first three postnatal days convey information about the risk of severe and very severe BPD. Sudhir Sriram, Joy Condie, Michael D. Schreiber, Daniel G. Batton, Bhavesh Shah, Carl Bose, Matthew Laughon, Linda J. Van Marter, Elizabeth N. Allred, and Alan Leviton Copyright © 2014 Sudhir Sriram et al. All rights reserved. Lipid Profile and Correlation to Cardiac Risk Factors and Cardiovascular Function in Type 1 Adolescent Diabetics from a Developing Country Mon, 12 May 2014 10:07:07 +0000 http://www.hindawi.com/journals/ijpedi/2014/513460/ Objective. The adverse role of dyslipidemia in predicting cardiovascular outcomes has not been elucidated extensively among type 1 diabetics in the literature. Methods. We assessed dyslipidemia and its correlation to other cardiac risk factors in adolescents with type 1 diabetes. Total thirty type 1 adolescent diabetics were evaluated for their metabolic profile, including serum lipids and echocardiography was performed. Results. The average age of the cohort was 14.3 ± 3.09 yr with disease duration of 5.35 ± 2.94 yr. The mean HbA1C was 8.01%. The mean serum cholesterol, LDL, HDL, and triglyceride were normal. Serum cholesterol was high in patients with longer disease duration (, ), high systolic blood pressure (, ), and elevated HbA1C > 8% (, ). Higher lipid values were associated with poorer carotid artery distensibility () and higher carotid artery intimomedial thickness (cIMT) ( for cholesterol and LDL). Hyperglycemia adversely affected ejection fractions, though serum lipids did not show any significant effect on left ventricular parameters. Conclusions. Dyslipidemia and hyperglycemia can serve as biomarkers for cardiovascular dysfunction in at-risk adolescents with type 1 diabetes. Carotid artery parameters are adjunctive tools which may be affected early in the course of macrovascular disease. Aashima Dabas, Sangeeta Yadav, and V. K. Gupta Copyright © 2014 Aashima Dabas et al. All rights reserved.