RESUMO
AIM: Worldwide, tuberculin skin tests (TSTs) commonly give false positive results for those who had been given the Bacillus-Calmette-Guerin vaccine such as is routinely administered in Turkey. This study aimed to evaluate the patients referred to us who had positive TSTs despite lack of tuberculosis (TB) disease contacts. METHODS: Between September 2011 and September 2012, 183 patients were prospectively evaluated for differential diagnosis of TST positivity despite lack of TB disease contact. They were then followed up by us to determine an accurate diagnosis. RESULTS: Among our patients' most common symptoms indicating a need for TST were chronic cough, productive cough or sputum expectoration, and recurrent or persistent wheezing. Chest x-rays were taken of all patients, and the findings were noted. Interferon gamma release assays were performed on 75% of the patients, of which 96% were negative for TB. The most common final diagnoses were asthma (44%), allergic rhinitis (13%), bronchopneumonia (11%) and reactive lymphadenitis (6.5%). Further evaluations for TB were required of 36 patients, and TB disease was established in 12 of them (6.5%). CONCLUSIONS: In patients who had had no known TB contact, the most common symptom indicating need for TST was chronic cough; the most common diagnoses were asthma and allergic rhinitis. Cavitary lesions, haemoptysis, persistent infiltration, pleural effusion and thoracic lymphadenopathy despite antibiotherapy should alert physicians to the possibility of TB.
Assuntos
Vacina BCG/administração & dosagem , Teste Tuberculínico , Tuberculose/diagnóstico , Adolescente , Criança , Pré-Escolar , Diagnóstico Diferencial , Reações Falso-Positivas , Feminino , Seguimentos , Humanos , Lactente , Masculino , Valor Preditivo dos Testes , Estudos Prospectivos , TurquiaRESUMO
Complete colonic obstruction in children may occur secondary to congenital, and acquired factors related to the gastrointestinal system. Herein, we report an extraordinary presentation of complete colonic obstruction due to extensive urinary retention in a 3-year-old boy. The possible underlying mechanism was detected as urinary infection in a child with horseshoe kidney. The treatment of the bladder symptoms and urinary infection relieved the obstruction of the colon. To our knowledge, especially in children, colonic obstruction due to urinary retention has not been reported in the literature.
Assuntos
Doenças do Colo/etiologia , Obstrução Intestinal/etiologia , Retenção Urinária/complicações , Pré-Escolar , Humanos , Rim/anormalidades , MasculinoRESUMO
OBJECTIVE: We aim to evaluate how vitamin D-containing supplements affect the vitamin D status of children 1-3 years old and to assess the variation of the vitamin D concentrations across different seasons. METHODS-MATERIAL: This retrospective study included a review of medical reports of 1035 patients (aged 1-3 years) who presented to our hospital between October 2011 and October 2013. The children were divided into 3 groups: Group 1: those supplemented with vitamin D3 (400 IU/day), Group 2: those supplemented with multivitamins, which included 200-400 IU/day of vitamin D2 or D3, and Group 3, the controls: those not supplemented with vitamin D. The groups were compared as to their biochemical findings and variation of vitamin D status with over four seasons. RESULTS: Gender distribution was not statistically different between the three groups (p=0.38). The children who had taken vitamin D-containing supplements had significantly higher vitamin D levels compared with the children who were given no vitamin D supplementation (p<0.001). Children with no vitamin D supplementation had significantly lower calcium and phosphorus levels compared with Groups 1 and 2. Vitamin D levels were affected by vitamin D supplementation (f=16.125, p<0.001) but not by season (f=0.699, p=0.650). CONCLUSION: The children aged 1-3 years who did not receive vitamin D-containing supplements had insufficient vitamin D and low levels of calcium and phosphorus. Vitamin D levels were affected by vitamin D supplementation but not by season.
Assuntos
Osso e Ossos/efeitos dos fármacos , Desenvolvimento Infantil/efeitos dos fármacos , Suplementos Nutricionais , Vitamina D/administração & dosagem , Osso e Ossos/fisiologia , Pré-Escolar , Feminino , Saúde , Nível de Saúde , Humanos , Lactente , Masculino , Admissão do Paciente/estatística & dados numéricos , Estudos Retrospectivos , Estações do Ano , Vitamina D/sangue , Vitaminas/administração & dosagemRESUMO
BACKGROUND/AIMS: This study aimed to understand the role of non-alcoholic fatty liver disease (NAFLD) in increasing the risk of atherosclerosis in obese pediatric patients. MATERIALS AND METHODS: The study included 109 obese children (age, 9-15 years) and a control group comprising 44 healthy age- and gender-matched children with normal weight. NAFLD was diagnosed using conventional ultrasound (US) examination. Both right carotid intima-media thickness (CIMT) and flow-mediated dilation (FMD) were assessed in addition to anthropometric measures and serum biochemical parameters, including lipid profile and fasting glucose and insulin levels. Homeostatic model assessment of insulin resistance (HOMA-IR) was calculated as a measure of insulin resistance. RESULTS: Mean age and gender distributions were similar in the obese children and control group (p=0.168 and p=0.705, respectively). Median body mass index standard deviation scores of obese children with grade II-III NAFLD were significantly higher than those of obese children without hepatosteatosis (p<0.001). Median total cholesterol levels were similar in all the groups (p=0.263). Low-density lipoprotein cholesterol and triglyceride levels increased and high-density lipoprotein cholesterol levels decreased significantly as the grade of steatosis increased (p<0.001, p<0.05, and p=0.05, respectively). Median alanine aminotransaminase (ALT) and HOMA-IR levels of obese children with grade II-III NAFLD were significantly higher than those of obese children without NAFLD (p=0.01) and obese children with grade I NAFLD (p=0.001). CIMT was significantly correlated with the grade of steatosis (p<0.001) and level of ALT (p=0.005). Linear regression analysis showed that the grade of hepatosteatosis had a significant effect on CIMT. FMD decreased as the grade of hepatosteatosis increased, but it did not reach a significant level. CONCLUSION: The obese children with hepatosteatosis showed increased CIMT, as indicated by the grade of steatosis, compared with healthy controls and obese children without hepatosteatosis. FMD was not superior to CIMT in predicting the risk of early atherosclerosis.