Hypospadias and the Use of the Ages and Stages Questionnaire to Evaluate Neurodevelopmental Status of Boys with Hypospadias.

INTRODUCTION: Placental insufficiency is one of the reasons for the reduction of hormone production. Thus, if one of the suspected causes of hypospadias is placental insufficiency, then the neurodevelopmental status of boys with hypospadias may be impaired. The aim of this study was to evaluate the neurodevelopmental status of boys with hypospadias and guide the parents of those who need support to related departments for early intervention. MATERIALS AND METHODS: Boys were divided into two groups, those with hypospadias (group H) and healthy children undergoing traditional circumcision (group C). The parents of the boys completed the Ages and Stages Questionnaire (ASQ) and ASQ-Social Emotional (SE), both of which are screening instruments for the early identification of developmental and social-emotional problems, respectively. RESULTS: Seventy-eight boys had hypospadias and 59 were admitted for traditional circumcision. The group H had statistically significant more impaired scores than group C in communication, gross motor, and personal-social skill sections. The multivariate logistic regression analysis revealed that hypospadias was the independent predictive factor for communication and personal-social skills. CONCLUSION: Hypospadias and neurologic impairment may share common etiologic factors. Accordingly, physicians should keep in mind that if a boy presents with hypospadias, the possibility of having neurologic impairment is higher than normal population and early intervention has crucial importance. Every boy with hypospadias should be evaluated for neurodevelopmental status.

Cognitive and behavioral characteristics of children with caustic ingestion.

BACKGROUND/AIM: Children with attention-deficit/hyperactivity disorder (AD/HD) have risk taking behavior and are more prone to sustaining injury. It is aimed to evaluate the cognitive and behavioral characteristics of children with caustic ingestion. PATIENTS AND METHODS: Ninety two children with a history of nonsuicidal caustic ingestion (CI, n=46) and healthy subjects (HS, n=46) admitted to pediatric surgery department were enrolled into the study. Patients in groups were evaluated for age, sex, number of siblings and educational status of the parents. Before filling the questionnaires, the children were undergone flexible endoscopy and treated accordingly. Conners Parents Rating Scale-revised long form (CPRS-R:L), validated for Turkish Children, was used to evaluate the cognitive and behavioral characteristics of children. Parents rate their child's behavior with a four-point Likert scale. Subscales of CPRS-R:L including cognitive problems/inattention (CG/I), hyperactivity (H), attention deficit hyperactivity disorder index (AD/HD-I), Conners' Global Index-discomfort-impulsivity (CGI-DI), DSM-IV-symptom subscale-inattention (DSMIV, SS-I), DSM-IV-symptom subscale-hyperactivity-impulsivity (DSM-IV, SS-HI), DSMIV-symptom subscale-total score (DSM-IV SS-T) were used to determine the severity of the AD/HD symptom. Demographic features and cognitive/behavioral characteristics of children with caustic ingestion were compared with healthy subjects. RESULTS: The median age of the patients was 4 (2-14 years) in both CI and HS groups. Female male ratio was 13:33 in CI and 12:34 in HS. Sixty seven percent of patients were preschool children (younger than 5 years of age) in both CI and HS groups. There was no difference between groups for number of siblings (p>0.05). Parents of HS group had higher educational status than parents in CI (p<0.05). When subscale scores of CPRS-R:L compared between CI and HS groups, CI group had higher CGI-DI scores than HS (p<0.05). Children younger than five years of age had higher scores of H, emotional instability and total CG/I in CI than HS group (p<0.05). CONCLUSION: Children with caustic ingestion had impulsiveness behavior when compared to healthy children. In addition to impulsivity, hyperactivity can be also assessed as a risk factor for caustic ingestion in children younger than 5years of age. We suggest that association between AD/HD behavior and risk of sustaining injuries was also confirmed for caustic ingestion in children.

Effects of long-term low-level solvent exposure on cognitive function.

PURPOSE: The effects of long-term low-level exposures to solvents on cognitive function were investigated. METHODS: A total of 389 workers at a gun factory, those exposed to solvents (n = 193) and those that were not exposed to solvents during work (n = 196), were included. All the workers were given a questionnaire. Cognitive function was evaluated by Mini-mental Status Examination (MMSE) and psychological status was assessed by Hospital Anxiety and Depression (HAD) Scale. RESULTS: No differences were found in the MMSE and HAD scores between solvent-exposed workers and control workers (p > 0.05). In the workers who had used a mask for a longer time, orientation scores were lower. Daytime sleepiness was related to lower recall scores. Left-handed workers had higher total HAD scores than right-handed workers. CONCLUSIONS: Long-term low-level exposure to solvents did not affect cognitive function in the workers, according to their MMSE scores. Duration of solvent exposure was also not related to MMSE Scores. Short sleep duration and daytime sleepiness may negatively affect cognitive function.

Physicians' attitudes and perception of pediatric trauma cost.

Pediatric trauma is the leading cause of mortality and morbidity in children. A questionnaire was applied to evaluate physicians' attitudes and perception of pediatric trauma cost. Physicians working in the field of pediatric trauma (namely those who work in emergency services, pediatrics and pediatric surgery departments; who are consulted regarding pediatric traumas; and those for whom pediatric trauma patients constitute the majority of their patient spectrum) were enrolled in the survey. A questionnaire was administered to elicit the demographic data, features of pediatric trauma in their practice, self-perception of pediatric trauma knowledge, estimation of trauma severity, parameters used for pediatric trauma diagnosis, and perception of pediatric trauma score (PTS) and trauma cost. A total of 103 physicians responded to the questionnaire (median age: 30.8 +/- 5.6 years; range: 24-56). Of the 103 respondents, 49 were males (47.6%) and 54 were females (52.4%). Physicians responding to the questionnaire were specialists in Pediatrics (32.9%), Pediatric Surgeons (5.9%), Emergency Medicine Specialists (2.9%), and residents (47.6%) in those three disciplines in University Hospitals, Public Hospitals and Research Hospitals. Physicians reported falls (58.1%) as the most common cause of trauma, and noted head injuries with an incidence of 49.9% in their trauma practice. Physicians' self-perception of their pediatric trauma knowledge was questioned in three categories as: overall, diagnosis and treatment of trauma. They reported that their knowledge of pediatric trauma overall and regarding diagnosis and treatment was "efficient" at rates of 87.4%, 83.6% and 74.8%, respectively. However, while 76.7% of physicians perform radiological evaluations in all trauma patients, only 56.3% of them use laboratory tests routinely in diagnosis. Participants reported that cost of trauma was mostly affected by severity of trauma (49.5%) and least affected by the patient's sex (64.1%). They also believed that radiologic evaluations (66%) accounted for the largest portion of trauma cost and the cost of consultations (44.7%) for the smallest portion. In conclusion, we suggest that although most physicians were aware of cost factor in trauma, they did not consider trauma costs in diagnosis and management.

Five annual observations of respiratory findings in gun factory workers exposed to solvents.

OBJECTIVE: We investigated whether long-term, low-level exposures to solvents had adverse longitudinal effects on pulmonary functions. METHODS: The study was performed on 1091 workers 5 years ago and then on 697 workers 5 years later. Chronic respiratory symptoms were recorded using a questionnaire on respiratory symptoms. RESULTS: The annual decrease in forced expiratory volume in 1 second in the workers exposed to solvents was not significantly different from that of the unexposed workers (69.7 +/- 89.9 vs 75.8 +/- 87.6 mL/yr, P = 0.5, respectively). In 453 workers who were exposed to solvents 5 years ago, the prevalence rate of asthma was 1.1%. Five years later, it was 3.6% in 193 workers from the same group. The difference was statistically significant (P = 0.03). CONCLUSIONS: Longitudinally, the chronic exposure to low doses of solvents does not adversely affect the pulmonary functions, whereas it increases the asthma prevalence.

Prevalence of primary tethered cord syndrome associated with occult spinal dysraphism in primary school children in Turkey.

The prevalence and associated factors of primary tethered cord syndrome (PTCS) in primary school children were investigated. A cross-sectional study was performed in four demographically different primary schools in Turkey. Demographic, familial and physical data were collected from 5,499 children based on enuresis as a predominant symptom and dermatologic and orthopedic signs as clues of occult spinal dysraphism. Statistical analysis and input of the data were carried out with the SPSS package program 10.00, and logistic regression analysis was used to identify discriminating factors between enuretic children with or without neurologic signs. Of 5,499 analyzed children, 422 (7.7%) had enuresis nocturna, and 19.9% of 422 children had also daytime incontinence. Sixteen of these 422 enuretic children (3.8%) had several dermatologic signs. Five of them had spina bifida on plain radiographies, and 4 of them had cord tethering on lumbar MRI. Fifteen of 422 enuretic children (3.7%) had gait disturbances and orthopedic anomalies without cutaneous manifestations. Six of 15 children had spina bifida on plain graphies and 2 of them had tethered cord syndrome on MRI. The general prevalence of PTCS was found to be 0.1% of 5,499 analyzed children and 1.4% of enuretic children. A good outcome after untethering was found in 83.0% in this series. Practitioners should be aware of these clues of occult spinal dysraphism and resort to further radiologic and neurosurgical assessment. Early surgical intervention may halt the progression of the neurologic deficits and stabilize or reverse symptoms.

Respiratory findings in gun factory workers exposed to solvents.

OBJECTIVE: Gun factory workers are exposed to many solvents (toluene, acetone, butanol, xylene, benzene, trichloroethylene). We investigated whether chronic exposure to solvents had adverse effect on respiratory system. MATERIAL AND METHODS: The workers were questionnaired by modified Medical Research Council's respiratory questionnaire before morning start shift. Then physical examination and measurement of pulmonary functions by portable dry rolling spirometer were performed. The study group consisted of 1091 gun factory workers. The workers were grouped according to their smoking habits (smokers, [exposed n: 353 vs. unexposed n: 339] and non-smokers [exposed n: 58 vs. unexposed n: 341]). Asthma-related symptoms were defined as either definite asthma, probable asthma, and possible asthma. RESULTS: In non-smokers, the report of asthma-related symptoms was more prevalent in exposed workers than unexposed (39.7% vs. 21.7% OR 2.4[1.3-4.3], respectively P = 0.003). In smokers, the report of asthma-related symptoms was more common in exposed group than unexposed (50.7% vs. 42.5% OR 1.4[1.0-1.9], respectively P = 0.03). Logistic regression analysis showed that smoking (OR 2.8[2.0-3.8] P = 0.00001) and exposure to solvents (OR 1.4[1.1-1.9] P = 0.01) were independent risk factors for asthma-related symptoms, after adjusting for age. Logistic regression analysis identified that smoking (OR 3.3[2.3-4.6] P = 0.00001) was independent risk factors for chronic bronchitis. Multiple linear regression analysis of lung-function parameters (% forced expiratory volume (FEV1), FEV1/forced vital capacity, FEF(25-75)) indicated significant effects of smoking. CONCLUSION: Present study indicated significant effects of smoking and exposure to solvents, with the smoking effect being the most important on asthma-related symptoms of gun factory workers.

Seroprevalence of tetanus immunity among noninsulin-dependent diabetes mellitus patients.

Tetanus is a preventable disease that continues to affect people in both developing and developed countries. The aim of the present study was to evaluate the immunity profile to tetanus in patients with Type II diabetes mellitus (DM) and to compare them with healthy controls. The tetanus antitoxin levels in 310 diabetic patients (104 males and 206 females) and in 200 healthy controls (72 males and 128 females) were measured by ELISA (Virotech, Germany). The mean antitoxin concentration in patient and control groups were 0.8238+/-1.61 and 0.9978+/-1.49 IU/ml, respectively. There was a statistically significant difference between the two groups (z=-3.520, P=.0001 and odds ratio was 2.367). There was a definitive inverse correlation between the duration of diabetes and tetanus antibody titers (Spearman's correlation analysis, r=-.155, P=.006). A gender-dependent difference in the susceptibility to tetanus was present in the diabetic group with antibody titers being significantly higher in males compared with females (z=-2.267, P=.023). For both of control (chi(2)=20.207, P=.003) and patient (chi(2)=43.532, P=.0001) groups, there was a significant inverse correlation between the tetanus immunity levels and age. Statistically, a significant drop in antibody titers of both groups was found as the period past from the last immunization increased (Pearson correlation analysis: for patient group r=-.364, P=.0001; for control group r=-.143, P=.044). The tetanus antitoxin levels were significantly increased in individuals who had primary immunization during childhood (for patient group chi(2)=17.191, P=.0001; for control group chi(2)=9.911, P=.007). A significant reduction in the level of antitoxin immunity to tetanus in association with an increased susceptibility to infections in patients with diabetes may implicate the need for improving vaccination rates in this patient group.