RESUMEN
BACKGROUND: We report a novel surgical technique based on an endonasal free mucosal graft (mucoplasty) for improving clinical results and local healing in chronic rhinosinusitis with nasal polyps (CRSwNP). METHODS: Patients diagnosed with bilateral CRSwNP scheduled for endoscopic sinus surgery were included. They underwent complete removal of anterior and posterior ethmoid cells, in addition to bilateral type III frontal sinusotomy. An endoscopic mucoplasty was performed in the left nasal cavity, whereas the right nasal cavity served as control. Patients were evaluated before surgery and 6 months after operation, including Sino-Nasal Outcome Test (SNOT-22), Visual Analogue Scale (VAS) for olfaction, endoscopic evaluation using the Modified und-Kennedy (MLK) scoring system and healing evaluation. RESULTS: Ten patients (mean age 53.6 years) were included. A significa t decrease of SNOT-22 score from 57.0 (21.1) to 20.3 (20.6) (P = 0.024) and a non-significa t decrease of VAS for olfaction score from 9.3 (0.5) to 4.6 (3.9) were found. Preoperative mean MLK score was 4.9 (0.7) in the right nostril and 4.8 (1.0) in the left one. After operation, there was a greater decrease of MLK score in the left nostril than in the right (1.9 [1.0] vs. 1.3 [0.8], P = 0.034). Better healing was proved in the nostril with the mucoplasty. CONCLUSION: Endonasal mucoplasty could be an effective, safe and feasible complementary surgical procedure in the treatment of CRSwNP. The reduced local edema associated with lower amount of secretions may confer a better control in the frontal recess, orbital wall and nasal roof.
Asunto(s)
Endoscopía , Pólipos Nasales , Sinusitis , Enfermedad Crónica , Endoscopía/métodos , Humanos , Persona de Mediana Edad , Pólipos Nasales/complicaciones , Pólipos Nasales/cirugía , Proyectos Piloto , Sinusitis/etiología , Sinusitis/cirugía , Resultado del TratamientoRESUMEN
OBJECTIVE: Analysis of the inter-observer variability of biomicroscopy used for the diagnosis of Diabetic Retinopathy. METHODS: This was a descriptive study. Parallel observer-blind evaluations of the degree of retinopathy in type 2 diabetic patients, as defined on biomicroscopic photographs, were performed by two ophthalmologists. The sample size required for the Kappa index among ophthalmologists with a disagreement ratio of 15%, precision ratio of 5% and confidence level of 95% is n=196 (<
Asunto(s)
Retinopatía Diabética/clasificación , Retinopatía Diabética/patología , Adulto , Anciano , Anciano de 80 o más Años , Humanos , Persona de Mediana Edad , Variaciones Dependientes del ObservadorRESUMEN
OBJECTIVES: We show the first experience of the application of an objective and structured clinical evaluation (OSCE) procedure to family medicine trainers, that has been carried out in Andalucia. The objective is to use a competence evaluation instrument that, in the short term, will be used not only for trainer accreditation but also for other public sanitary professionals. PARTICIPANTS: Tutors of family and community medicine residents. DESIGN: Observational descriptive. SETTING: Educational unity of family medicine. PRINCIPAL MEASUREMENTS: The competencial components to be assessed are the following: anamnesis, physical exploration, communication, technical skill, management, family attention y preventive activities. The clinical situations were selected using the following priority criteria: prevalence, clinical gravity, prevention and early diagnosis importance, case complexity, doctor's capacity of evaluation and simplicity. RESULTS: Thirteen family medicine trainers took part in the OSCE. Their average age was 42.8 +/- 3.6 years. The test had an overall reliability coefficient (Cronbach's alpha) of 0.73. The overall mean score of the participants was 73 +/- 6.2. The best results about the competencial components were family attention, communication and technical skill. CONCLUSIONS: The OSCE can be a convenient tool for family medical trainer evaluation, helping to orientate their education in the weak points and, in the near future, it can also be used as an instrument do accredit family medicine trainers.