RESUMO
INTRODUCTION AND OBJECTIVES: Asthma may have a detrimental effect on school attendance and achievement. Friend relations, attendance to school activities, quality of life (QOL) of asthmatic children may be negatively affected. The aim of this study was to evaluate factors influencing school functioning for asthmatic school-age children. MATERIALS AND METHODS: From January to May 2019, parents and school-age children who were followed by a diagnosis of asthma for more than one year, from seven pediatric allergy centers, were given a standard questionnaire including questions about child's disease, school performance, absenteeism, home-family-school conditions. A pediatric QOL questionnaire was filled out by children. For evaluating control in the previous year, children who had more than two exacerbations and/or had any exacerbations needing systemic corticosteroids in the previous year were defined as inadequate control. School absence over nine days was taken into account as this has been shown to bring a risk for successful school life. RESULTS: 507 patients were included. Asthma control status was found to be effective on school absence (pâ¯<â¯0.001), on school success (especially math scores) (pâ¯<â¯0.001), on friend relations (pâ¯=â¯0.033), QOL (pâ¯<â¯0.001), attendance to school activities (pâ¯<â¯0.001). Regular follow-up (pâ¯<â¯0.001), regular use of asthma medication (pâ¯=â¯0.014), tobacco smoke exposure (pâ¯<â¯0.001), heating with stove at home (pâ¯=â¯0.01) affected asthma control. School conditions such as crowdedness (pâ¯=â¯0.044), humidity of the class (pâ¯=â¯0.025), knowledge of teacher about child's asthma (pâ¯=â¯0.012) were effective on asthma control independent of home conditions and asthma treatment parameters. CONCLUSION: School interventions are important to improve asthma management.
Assuntos
Absenteísmo , Sucesso Acadêmico , Asma/terapia , Qualidade de Vida , Instituições Acadêmicas/estatística & dados numéricos , Adolescente , Antiasmáticos/uso terapêutico , Asma/complicações , Asma/diagnóstico , Criança , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Professores Escolares/estatística & dados numéricos , Índice de Gravidade de Doença , Inquéritos e Questionários/estatística & dados numéricos , Resultado do TratamentoRESUMO
BACKGROUND: Pollen-food syndrome (PFS) is an allergic reaction to fresh fruits, vegetables and/or nuts that can occur in patients who are allergic to pollen. The prevalence of PFS in children is not clearly known. OBJECTIVE: The objective of this study was to determine the frequency and clinical features of PFS in pediatric patients with pollen-induced allergic rhinitis (AR). METHOD: This study was conducted in the pediatric allergy outpatient clinic of our hospital. Pollen-induced seasonal AR patients who were evaluated for any symptoms appearing after consuming any fresh fruits and vegetables. RESULTS: Six hundred and seventy-two pollen-sensitized patients were included in this study. The symptoms related to PFS were reported in 22 (3.3%) patients. The median age of the patients was 12.3 years and 59% (n=13) were female. Peach was the most common culprit (22%). There were isolated oropharyngeal symptoms in 20 (91%) patients and anaphylaxis in two (9%) patients with the suspected food. The multiple logistic regression analysis revealed that female gender, history of atopic dermatitis and allergic diseases in the family were the potential risk factors for PFS [Odds ratio 95%CI: 3.367 (1.344-8.435), 5.120 (1.935-13.550), 3.046 (1.239-7.492), respectively]. CONCLUSION: PFS can be seen in children who are followed up for pollen-induced AR. The symptoms of PFS are usually mild and transient. However, comprehensive evaluation of patients is important since serious systemic reactions such as anaphylaxis can also be observed.
Assuntos
Hipersensibilidade Alimentar/epidemiologia , Rinite Alérgica Sazonal/epidemiologia , Adolescente , Alérgenos/imunologia , Criança , Feminino , Hipersensibilidade Alimentar/diagnóstico , Hipersensibilidade Alimentar/patologia , Frutas/imunologia , Humanos , Incidência , Masculino , Pólen/imunologia , Prevalência , Rinite Alérgica Sazonal/diagnóstico , Rinite Alérgica Sazonal/patologia , Fatores de Risco , Verduras/imunologiaRESUMO
BACKGROUND: Beta-lactam antibiotics are the most frequent drugs prescribed in children worldwide. Acute rheumatic fever (ARF) is the major cause of acquired heart disease among children and adolescents. Recurrences due to inadequate penicillin prophylaxis are responsible for chronic valvular lesions requiring surgery. The fear of a severe allergic reaction is the leading cause of discontinuing prophylaxis. OBJECTIVE: In this study, we aimed to reveal the frequency of adverse events and real allergic reactions to benzathine penicillin among children who are followed in our paediatric cardiology clinic with a diagnosis of ARF. MATERIALS METHODS: The children who were followed with a diagnosis of ARF between January 2005 and December 2011 were searched for a history of penicillin allergy. Patients with a positive history were evaluated in our paediatric allergy clinic. Skin tests and provocation tests were performed with parental consent. RESULTS: In total 535 children with a diagnosis of ARF were analysed for the study. Median follow up period was 24 months (12-36) [median (%25-75)]. Eleven of our 535 (11/17.641 injection) ARF patients were suspected to have allergic reactions after 17.641 penicillin injections but only one (0.18%) was diagnosed to have penicillin allergy after detailed evaluation. CONCLUSION: Our data suggest that the frequency of penicillin allergy is much lower than suspected among children on penicillin prophylaxis for ARF. Consequently, penicillin prophylaxis should not be given up without proper evaluation of drug allergy.
Assuntos
Antibacterianos/efeitos adversos , Antibioticoprofilaxia/efeitos adversos , Hipersensibilidade a Drogas/epidemiologia , Penicilina G Benzatina/efeitos adversos , Febre Reumática/prevenção & controle , Adolescente , Criança , Hipersensibilidade a Drogas/etiologia , Feminino , Humanos , MasculinoRESUMO
BACKGROUND: Trace elements are micronutrients that are present in small amounts in the body and are essential for normal functioning of the immune and antioxidant systems. Inflammation and oxidative stress are major pathogenic mechanisms in the development of atopic dermatitis (AD). The role of micronutrients in AD has been investigated in a limited number of studies, although the results are contradictory. OBJECTIVES: In this study, we examined the levels of iron, copper, and magnesium in serum and the level of zinc in erythrocytes in children with AD. We compared our findings with those of a healthy control group. METHOD: The study population comprised 92 AD patients and 70 controls. We performed a complete blood count and measured levels of iron, copper, and magnesium in serum and levels of zinc in erythrocytes. RESULTS: We found that serum magnesium and erythrocyte zinc levels were lower in children with AD than in the control group; levels of copper and iron did not differ between the groups. The levels of micronutrients studied were not correlated with disease severity. CONCLUSION: Evaluation of zinc and magnesium levels in children with AD could prove useful. The role of micronutrients in the pathogenesis and course of AD warrants further study.
Assuntos
Dermatite Atópica/sangue , Oligoelementos/sangue , Pré-Escolar , Eritrócitos/química , Feminino , Humanos , Lactente , Magnésio/sangue , Masculino , Zinco/sangueRESUMO
BACKGROUND: Contact dermatitis (CD) is a significant problem among nurses. Although there are reports about the prevalence of CD from different parts of the world, data about its frequency in Turkey and about allergic contact sensitization among nurses is insufficient. OBJECTIVE: To define the frequency and patterns of allergic contact sensitization and related symptoms in practicing and student nurses. METHODS: There were 123 nurses in our hospital practicing in the in-patient clinics. All were invited to participate in the study. 69 working-in nurses and 79 student nurses participated in the study. The main reason for refusal of nurses was that they were usually having a shower daily after a hard working day and they had to postpone having a bath for 3 days if they had a patch test on their back. A ready-to-use patch test system (TRUE test(R)) with 29 standardized test substances was applied to all of the participants. History about symptoms of CD and allergic diseases was investigated by questionnaire. RESULTS: While 34.8% (24/69) of practicing nurses had symptoms of CD, 19% (15/79) of student nurses reported the symptoms (p = 0.039). The most prevalent positive reaction was to nickel sulfate followed by thimerosal. There was no difference for positive reaction rates between practicing and student nurses. Nurses who had symptoms of CD were older than those without symptoms (p = 0.003). The participants with symptoms of CD were more frequently from practicing nurses (p = 0.047). CONCLUSION: CD is more frequent in practicing nurses than student nurses; allergic contact sensitization is not. This may be attributed to the length of occupation that is also correlated well with the length of exposure to the occupational irritants.
Assuntos
Dermatite Alérgica de Contato/epidemiologia , Dermatite Ocupacional/epidemiologia , Enfermeiras e Enfermeiros , Estudantes de Enfermagem , Adulto , Distribuição de Qui-Quadrado , Feminino , Humanos , Masculino , Testes do Emplastro , Prevalência , Fatores de Risco , Estatísticas não Paramétricas , Inquéritos e Questionários , Turquia/epidemiologiaRESUMO
Salmonella has three clinical presentations: self-limiting gastroenteritis, a systemic syndrome (enteric or typhoid fever), and bacteremia with focal infection. Hematogenous infections can cause focal lesions, but unusual manifestations occur more often when predisposing factors such as T cell defect, hemolytic disorders (sickle cell disease, malaria) or trauma are present. Salmonella tend to invade bones and joints. There is no mention of acute idiopathic (immune) thrombocytopenic purpura as a predisposing factor for salmonella septic arthritis; however there are reports about the importance of platelets for the immune response. Here we present a case of Salmonella enteritidis septic arthritis following acute idiopathic (immune) thrombocytopenic purpura in a 15-year-old female patient who has been on steroid therapy for the last two weeks.