RESUMO
INTRODUCTION: Swallowing problems in children with a tracheostomy tube seem to be a common problem, although exact prevalence is not known. The aim of this study is to identify the prevalence and type of swallowing problems in children with a tracheostomy tube. METHODS: We retrospectively included 44 children having a tracheostomy tube at Erasmus MC-Sophia Children's hospital. Assessment by a specialized speech and language therapist, the Modified Evans Blue Dye test, Video Fluoroscopic Swallowing Study and a Fiber-optic Endoscopic Evaluation of Swallowing were reviewed with regard to the different phases of swallowing, in particular signs of aspiration. RESULTS: In our cohort, 31 (70%) children with a tracheostomy tube presented with problems in the oral and/or the pharyngeal phase of swallowing. Overall 19 (43%) children aspirated. CONCLUSIONS: The majority of children with a tracheostomy tube have swallowing problems in the different swallowing phases with a high risk for aspiration.
Assuntos
Transtornos de Deglutição/etiologia , Aspiração Respiratória/etiologia , Traqueostomia/efeitos adversos , Adolescente , Criança , Pré-Escolar , Transtornos de Deglutição/diagnóstico por imagem , Endoscopia , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Estudos RetrospectivosRESUMO
OBJECTIVES: The Reflux Finding Score for Infants (RFS-I) was developed to assess signs of laryngopharyngeal reflux (LPR) in infants. With flexible laryngoscopy, moderate inter- and highly variable intraobserver reliability was found. We hypothesized that the use of rigid laryngoscopy would increase reliability and therefore evaluated the reliability of the RFS-I for flexible versus rigid laryngoscopy in infants. METHODS: We established a set of videos of consecutively performed flexible and rigid laryngoscopies in infants. The RFS-I was scored twice by 4 otorhinolaryngologists, 2 otorhinolaryngology fellows, and 2 inexperienced observers. Cohen's and Fleiss' kappas (k) were calculated for categorical data and the intraclass correlation coefficient (ICC) was calculated for ordinal data. RESULTS: The study set consisted of laryngoscopic videos of 30 infants (median age 7.5 (0-19.8) months). Overall interobserver reliability of the RFS-I was moderate for both flexible (ICC = 0.60, 95% CI 0.44-0.76) and rigid (ICC = 0.42, 95% CI 0.26-0.62) laryngoscopy. There were no significant differences in reliability of overall RFS-I scores and individual RFS-I items for flexible versus rigid laryngoscopy. Intraobserver reliability of the total RFS-I score ranged from fair to excellent for both flexible (ICC = 0.33-0.93) and rigid (ICC = 0.39-0.86) laryngoscopies. Comparing RFS-I results for flexible versus rigid laryngoscopy per observer, reliability ranged from no to substantial (k = -0.16-0.63, mean k = 0.22), with an observed agreement of 0.08-0.35. CONCLUSION: Reliability of the RFS-I was moderate and did not differ between flexible and rigid laryngoscopies. The RFS-I is not suitable to detect signs or to guide treatment of LPR in infants, neither with flexible nor with rigid laryngoscopy.
Assuntos
Refluxo Laringofaríngeo/diagnóstico , Laringoscopia/métodos , Índice de Gravidade de Doença , Feminino , Humanos , Lactente , Recém-Nascido , Refluxo Laringofaríngeo/diagnóstico por imagem , Laringoscópios , Laringoscopia/instrumentação , Masculino , Variações Dependentes do Observador , Reprodutibilidade dos Testes , Estudos Retrospectivos , Gravação em VídeoRESUMO
BACKGROUND: Our aim was to evaluate the diagnostic accuracy of fine-needle aspiration cytology (FNAC) for Warthin tumors of the parotid gland. METHODS: All cytologic diagnoses of Warthin tumor between 1990 and 2007 were correlated with available histology. In addition, our results were compared to current literature. RESULTS: In 310 cases, Warthin tumor was diagnosed by FNAC. In 133 cases, (43%) both cytology and histology were available. In 127 of these 133 cases (95.5%), the diagnosis Warthin tumor was confirmed by histology. In 4 cases (3%), a benign lesion was diagnosed and 2 (1.5%) revealed a malignant lesion. On review, those cytologic diagnoses were not certain. In the literature, 11 missed malignancies (5.4%) in 202 cases were reported. CONCLUSION: The diagnostic accuracy of FNAC for the diagnosis of Warthin tumor is high and the percentage of missed malignant tumors is very low. Our results imply that a cytologic diagnosis of Warthin tumor may justify conservative treatment.