RESUMO
Recent research has revealed an association between hearing impairment and dementia. The objective of this study is to determine the effect of hearing impairment on dementia incidence in a longitudinal study, and whether ear, nose, and throat (ENT) specialist care, care level, institutionalization, or depression mediates or moderates this pathway. The present study used a longitudinal sample of 154,783 persons aged 65 and older from claims data of the largest German health insurer; containing 14,602 incident dementia diagnoses between 2006 and 2010. Dementia and hearing impairment diagnoses were defined according to International Classification of Diseases, Tenth Revision, codes. We used a Kaplan Meier estimator and performed Cox proportional hazard models to explore the effect of hearing impairment on dementia incidence, controlling for ENT specialist care, care level, institutionalization, and depression. Gender, age, and comorbidities were controlled for as potential confounders. Patients with bilateral (HR = 1.43, p<0.001) and side-unspecified (HR = 1.20, p<0.001) hearing impairment had higher risks of dementia incidence than patients without hearing impairment. We found no significant effect for unilateral hearing impairment and other diseases of the ear. The effect of hearing impairment was only partly mediated through ENT specialist utilization. Significant interaction between hearing impairment and specialist care, care level, and institutionalization, respectively, indicated moderating effects. We discuss possible explanations for these effects. This study underlines the importance of the association between hearing impairment and dementia. Preserving hearing ability may maintain social participation and may reduce the burden associated with dementia. The particular impact of hearing aid use should be the subject of further investigations, as it offers potential intervention on the pathway to dementia.
Assuntos
Demência/epidemiologia , Perda Auditiva/epidemiologia , Incidência , Participação Social , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Demência/complicações , Feminino , Alemanha/epidemiologia , Perda Auditiva/complicações , Humanos , Institucionalização , Seguro Saúde , Estimativa de Kaplan-Meier , Estudos Longitudinais , Masculino , Modelos de Riscos Proporcionais , RiscoRESUMO
OBJECTIVES: To determine the association between hearing impairment and dementia. DESIGN: Cross-sectional study. SETTING: Claims data of the Allgemeine Ortskrankenkasse, the largest public health insurance company in Germany. PARTICIPANTS: Age-stratified sample of all insured persons aged 65 and above in the first quarter of 2007 (N = 1,338,462). MEASUREMENTS: Metaregression analysis on the association between regional prevalence of dementia and hearing impairment controlled for major vascular risk factors, including hypertension, hypercholesterolemia, diabetes mellitus, and cerebrovascular disease. Dementia and hearing impairment diagnoses were defined according to International Classification of Diseases, Tenth Revision, codes. Ninety-five regions were distinguished according to the two-digit postal code of the place of residence. RESULTS: A significant association was found between regional prevalences of dementia and hearing impairment that was preserved when controlling for major vascular risk factors (P = .003). Regional dementia prevalence increased by approximately 0.23% when the prevalence of hearing impairment increased by 1 standard deviation. CONCLUSION: The relationship between hearing impairment and dementia has been repeatedly demonstrated on the individual level. The results of the current study confirm that this relationship also exists on a regional level. These findings underscore the potential role of hearing impairment as a risk factor for dementia that will be relevant for the management of elderly patients in general practice.
Assuntos
Demência/epidemiologia , Perda Auditiva/epidemiologia , Medição de Risco , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Demência/complicações , Feminino , Alemanha/epidemiologia , Perda Auditiva/etiologia , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Estudos Retrospectivos , Fatores de RiscoRESUMO
This retrospective analysis focusses on the impact of therapy on perceived long-term post-cancer treatment function. A validated questionnaire including items and components for the assessment of communicative ability, quality of voice and swallowing was sent to 129 patients. All patients were treated between 1998 and 2007. A total of 76 patients (58.9%) with carcinoma of the larynx or hypopharynx replied to the questionnaire. Data was evaluated retrospectively. Therapy delivered was definitive radio(chemo)therapy (defchRT/RT) (21/76, 28%), laryngectomy + radio(chemo)therapy (LE + chRT/RT) (28/76, 37%), or larynx conservation surgery + radio(chemo)therapy (LCS + chRT/RT) (27/76, 36%). Radiotherapy was administered using 2D- or 3D-conformal planning. The most common concomitant chemotherapy delivered was cisplatin + 5FU. For statistical analyses of the components, averages were calculated and tested using the Kruskal-Wallis test and the U-test of Mann and Whitney. Differences were assessed by the Monte Carlo method or Fisher's exact test. The single item rates were compared with Fisher's exact test. Mean follow-up was 56.7 months (range, 8-130 months). After defchRT/RT, patients trended towards more substantial-strong hoarseness compared with LCS + chRT/RT (P = 0.2). After LE, patients were dissatisfied with their artificial larynx/electrolarynx and the tone of their voice (P = 0.3, P = 0.07) and communicative ability (P = 0.005, P = 0.008) compared with those treated with defchRT/RT and LCS + chRT/RT, respectively. Dysphagia and additional percutaneous endoscopic gastrostomy (PEG) feeding were more frequent after defchRT/RT in comparison with the other two groups (P < 0.05). Voice quality and communicative ability were slightly worse after defchRT/RT and LE + chRT/RT, but satisfying with all treatment modalities. Further development of the therapy approach is necessary to reduce long-term side effects, with measures of post-treatment function as important endpoints.
Assuntos
Quimiorradioterapia/efeitos adversos , Transtornos de Deglutição/etiologia , Rouquidão/etiologia , Neoplasias Hipofaríngeas/terapia , Neoplasias Laríngeas/terapia , Laringectomia , Adulto , Idoso , Terapia Combinada/métodos , Deglutição , Transtornos de Deglutição/psicologia , Feminino , Rouquidão/psicologia , Humanos , Neoplasias Hipofaríngeas/psicologia , Neoplasias Laríngeas/psicologia , Laringe/efeitos da radiação , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Tratamentos com Preservação do Órgão/métodos , Tratamentos com Preservação do Órgão/psicologia , Satisfação do Paciente , Lesões por Radiação/etiologia , Lesões por Radiação/psicologia , Estudos Retrospectivos , Resultado do Tratamento , Qualidade da VozRESUMO
The surgical treatment of glottic insufficiency due to lesions of the recurrent laryngeal nerve has become a routine procedure in the last few decades. In particular, injection laryngoplasty with polydimethylsiloxane (PDMS) has proved to be an easy, effective and safe method for vocal fold medialization. It is a biologically inert substance having almost ideal properties as a filler; complications related to its intralaryngeal use such as migration, or granuloma formation are extremely rare and allergic reactions have not been reported as yet. We discuss two cases representing the first description of acute severe complications after injection laryngoplasty with PDMS.
Assuntos
Abscesso/cirurgia , Dimetilpolisiloxanos/uso terapêutico , Doenças da Laringe/cirurgia , Edema Laríngeo/cirurgia , Laringoplastia/métodos , Complicações Pós-Operatórias/cirurgia , Traqueotomia , Paralisia das Pregas Vocais/cirurgia , Prega Vocal/cirurgia , Feminino , Humanos , Injeções , Edema Laríngeo/diagnóstico por imagem , Pessoa de Meia-Idade , Complicações Pós-Operatórias/diagnóstico por imagem , Tomografia Computadorizada por Raios XRESUMO
Objective. To compare the surgeon's evaluation and histopathology for diagnosis of laryngeal lesions. Material. A clinical survey was distributed to laryngeal surgeons, ENT clinicians, and students in 2013 at the Department of Otorhinolaryngology in Rostock. Participants were asked to anonymously identify laryngeal pathologies and to assess the severity of the lesion starting from hyperplasia and inflammation over moderate dysplasia to early laryngeal cancer. Images of similar clinical laryngeal lesions were demonstrated in a multiple-choice modus to assess the surgeon's intraoperative evaluation. The questionnaires were digitally processed and evaluated. The results were correlated with histopathology and compared between experienced laryngeal surgeons, clinicians inexperienced in laryngeal surgery, and medical students from the Medical Faculty of the University of Rostock. Results. Sensitivity and specificity varied among the various groups, being highest in experienced laryngeal surgeons. In this group, sensitivity, specificity, positive and negative predictive value, and accuracy were 85%, 56%, 44%, 90%, and 65%, respectively. In 4% and 31%, laryngeal disease was underdiagnosed and overdiagnosed, respectively. In this group, Kappa statistics resulted in Kappa 0.32 (P < 0.001). Conclusion. This clinical survey clearly demonstrates that conformity between histopathology and evaluation of the laryngeal lesion depends on the surgeon's experience.
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Bilateral preretinal and vitreous hemorrhages in infants are rare and can present a diagnostic challenge, with nonaccidental trauma included in the differential diagnosis. We present the case of a 4-week-old boy in which a Pierre Robin sequence and a positive family history led to the clinical diagnosis of Stickler syndrome, which was confirmed by the identification of a disease-causing novel deletion of 2 nucleotides in the COL2A1 gene. This early association with Stickler syndrome has not been described previously.
Assuntos
Artrite/genética , Colágeno Tipo II/genética , Doenças do Tecido Conjuntivo/genética , Perda Auditiva Neurossensorial/genética , Mutação , Descolamento Retiniano/genética , Hemorragia Vítrea/genética , Artrite/diagnóstico , Doenças do Tecido Conjuntivo/diagnóstico , Perda Auditiva Neurossensorial/diagnóstico , Humanos , Recém-Nascido , Masculino , Síndrome de Pierre Robin/diagnóstico , Síndrome de Pierre Robin/genética , Reação em Cadeia da Polimerase , Descolamento Retiniano/diagnóstico , Hemorragia Retiniana/diagnóstico , Hemorragia Retiniana/genética , Hemorragia Retiniana/cirurgia , Vitrectomia , Hemorragia Vítrea/diagnóstico , Hemorragia Vítrea/cirurgiaRESUMO
BACKGROUND AND AIMS: Newborn hearing screening and early intervention for congenital hearing loss have created a need for tools assessing the hearing development of very young children. A multidisciplinary evaluation of children's development is now becoming standard in clinical practice, though not many reliable diagnostic instruments exist. For this reason, the LittlEARS Auditory Questionnaire (LEAQ) was created to assess the auditory skills of a growing population of infants and toddlers who receive hearing instruments. The LEAQ relies on parent report, which has been shown to be a reliable way of assessing child development. Results with this tool in a group of children who received very early cochlear implantation are presented. METHODS: The LEAQ is the first module of the LittlEARS comprehensive test battery for children under the age of two who have normal hearing (NH), cochlear implants (CIs) or hearing aids (HAs). The LEAQ is a parent questionnaire comprised of 35 "yes/no" questions which can be completed by parents in less than 10 min. Sixty-three children who received unilateral CIs at a young age were assessed longitudinally and their performance was compared to that of a NH group. RESULTS: All CI children reached the maximum possible score on the LEAQ on average by 22 months of hearing age, i.e. 38 months of chronological age. In comparison, the NH group reached the maximum score by 24 months of age demonstrating that auditory skills of CI children often develop quicker than those of NH children. In the two comparison groups of children aged (a) younger and older than 12 months, and (b) between 6-9 and 21-24 months at first fitting, the early implanted children reached the highest scores faster than the later implanted children. Furthermore, three children with additional needs were tested. They showed slower growth over time but also received benefits from early implantation. CONCLUSIONS: The LEAQ is a quick and effective tool for assessing auditory skills of very young children with or without hearing loss. In our study, the auditory skills of children with CI progressed very quickly after implantation and were comparable with those of NH peers.
Assuntos
Implante Coclear , Implantes Cocleares , Surdez/terapia , Testes Auditivos , Desenvolvimento da Linguagem , Inquéritos e Questionários , Fatores Etários , Pré-Escolar , Surdez/diagnóstico , Surdez/etiologia , Feminino , Humanos , Lactente , Estudos Longitudinais , Masculino , Valor Preditivo dos TestesRESUMO
Two groups of patients with unilateral or bilateral paresis of the nervus laryngeus inferior were treated with conventional voice therapy or neuromuscular electrophonatory stimulation (NMEPS). A few had additional paresis of the nervus laryngeus superior. After therapy pareses resolved or were compensated for. Successful therapy outcome can be verified on the basis of voice quality parameters. Significant improvements for both therapy groups were observed in case of parameters indicating frequency irregularities and noise-to-harmonic ratio. Only the patients treated with NMEPS reached significantly better results in case of soft phonation index after resolution of paresis.
Assuntos
Terapia por Estimulação Elétrica , Fonoterapia/métodos , Paralisia das Pregas Vocais/terapia , Qualidade da Voz , Feminino , Humanos , Músculos Laríngeos/fisiopatologia , Nervos Laríngeos/patologia , Masculino , Resultado do Tratamento , Paralisia das Pregas Vocais/complicações , Paralisia das Pregas Vocais/fisiopatologia , Distúrbios da Voz/etiologiaRESUMO
BACKGROUND: Adherence to treatment guidelines enhances treatment outcome. However, in clinical practice many patients with depression do not receive appropriate treatment. AIMS: To evaluate the treatment of depression in in-patients of German psychiatric hospitals with respect to treatment outcome and adherence to guidelines. METHOD: We recruited 1202 in-patients with depression from ten different hospitals. Quality data concerning treatment were collected at admission, during the treatment course and at discharge. RESULTS: The level of depression was significantly decreased and most patients were satisfied with treatment. Many aspects of the treatment routine adhered to guideline recommendations. Adherence to guidelines could be improved with respect to adjustment of antidepressant dosage, reduction of benzodiazepine prescription, enhanced use of electroconvulsive therapy and wider use of interpersonal therapy. CONCLUSIONS: The study reveals a high standard of psychiatric treatment of in-patients with depression. Nevertheless there is still room for improvement. Differences between hospitals in adherence to guidelines indicates the need for individual application of quality management tools.