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Chronic obstructive sialadenitis (COS) is a recurring inflammation of the salivary gland. To date, there are no known predisposing factors for COS. Given the advances seen in radiology and sialendoscopy, we must update our knowledge of COS, analyzing factors that can favor its development.We prospectively analyzed 333 patients who underwent sialendoscopy between 2012 and 2021. Epidemiologic, radiologic, and sialendoscopy-related factors were correlated. Suspected diagnosis was established based on the clinical and radiologic data. The final diagnosis was determined on the basis of sialendoscopic findings.The most common etiology of COS was stricture (40.8%). Lack of papilla distensibility (LPD) was also described as an etiology. COS was related to patient gender and age. Submandibular gland involvement was significantly more associated with lithiasis and LPD, while COS of the parotid gland was most frequently caused by stricture. Radioiodine sialadenitis and Sjögren's syndrome were significantly associated with stricture. MR sialography (MR-Si) showed the best overall sensitivity and specificity.In our series, stricture was the most common cause of COS. We describe LPD as a frequent cause of COS in this series; ours is the first study to report this finding. There was a significant association between the salivary gland involved, patient sex and age, and the cause of COS. MR-Si showed the greatest diagnostic yield.

Interest in chronic obstructive sialadenitis is increasing with the introduction of sialendoscopy. A self-administered instrument to assess quality of life in patients with chronic obstructive sialadenitis is needed to improve clinical management and support research. The objectives of this study are to design a Spanish questionnaire to assess quality of life in chronic obstructive sialadenitis, named CSOC and assess its reliability, validity and feasibility.A prospective, multicentre, observational study was conducted. Patients with diagnosis of chronic obstructive sialadenitis were included in the study. The item generation process included a review of published data as well as interviews with patients. An expert panel then tested the content validity of the instrument, and the construct validity was tested in 120 patients and 100 controls. Patients completed a self-administered CSOC questionnaire, a Short Form-36 and a Visual Analogue Scale. Feasibility, reliability, internal consistency, construct validity and responsiveness were assessed.All the patients found the instrument understandable. Cronbach α coefficient was high (0.85). The time required to fill out was 5.7 and 4.5 min for pre and postsialendoscopy CSOC respectively. Cronbach α coefficient was very high for both pre and postsialendoscopy CSOC (0.90 and 0.94 respectively). The correlation with the SF-36 dimensions was negative and positive with the VAS. The mean score of CSOC was 28.63 and 8.33 for pre and postsialendoscopy. In the control group the mean score of CSOC was 1.31.The CSOC questionnaire is understandable, feasible, reliable and representative of quality of life in chronic obstructive sialadenitis.

(1) To identify p16 protein in laryngeal squamous cell carcinoma (LSCC) specimens and to correlate it with the presence of human papillomavirus (HPV) found in these specimens from a previous study. (2) To analyze p16 impact on 10-year overall and disease-free survival.Retrospective case series with oncologic database chart review.Academic tertiary care hospital.A total of 123 samples of LSCC (taken from the glottis only) from patients treated with primary surgical resection between 1977 and 2005.p16 protein expression was analyzed through immunohistochemistry and compared with the presence of HPV established in our previous studies. Results were compared with histologic, clinicopathologic, and survival parameters, with a 10-year follow-up.Of the samples, 39.02% were positive for p16, but only 11.38% were positive for both p16 and HPV. The p16+ cohort showed a significant improvement in disease-free survival ( P = .0022); statistical significance was not achieved for overall survival. p16+ cases had fewer relapses over time, with no relapses after a 2-year follow-up. Age at the time of diagnosis and tobacco consumption were the only epidemiologic factors that influenced overall survival.The expression of p16 protein was a beneficial prognostic factor for disease-free survival among patients with LSCC of the glottis, with no relapses after a 2-year follow-up.

Radioactive iodine (131I) is one of the treatments of hyperthyroidism and differentiated thyroid carcinoma (DTC). Swelling of salivary glands are one of the possible side effects of this treatment, known as radioactive iodine-induced sialadenitis (RAIS). The prevalence of RAIS varies widely and no specific risk ratio has been established. To determine the incidence of RAIS, analysing the epidemiological data and tumour- and treatment-related factors that may influence the development of the disease. 197 patients who received radioiodine treatment between 2015 and 2017 were studied (76.6% women). The variables studied were age, gender, weight, height, and body mass index; presence of high blood pressure, dyslipidemia, diabetes, and thyroid diseases; cumulative radioiodine dose, presence of sialadenitis, affected salivary gland, and the time of onset. 14 patients developed sialadenitis (78.6% women), all with DTC. The incidence of sialadenitis was 3.4% overall and 6.3% among DTC patients. Furthermore, we found that higher cumulative radioiodine doses confer a greater risk of developing sialadenitis, with a hazard ratio of 1.009 (p = .001). No association was found between the epidemiologic data studied and sialadenitis. In this series, a dose-dependent relationship was found between radioiodine treatment and sialadenitis.

Objective To determine the presence of human papillomavirus (HPV) in head and neck squamous cell carcinoma, specifically in the larynx without the bias of other sublocations, and to describe the different serotypes of HPV and their impact on overall and disease-free survival after 10-year follow-up. Study Design Retrospective case series with chart review of ear, nose, and throat oncologic database. Setting Academic tertiary care hospital. Subjects A total of 123 samples of larynx squamous cell carcinoma were included, only from the glottis and treated only with surgery between 1977 and 2005. Methods DNA extraction was carried out by polymerase chain reaction, and subsequent visualization was performed in low-density arrays. Results were compared with histologic, clinicopathologic, and survival parameters, with a 10-year follow-up. Results HPV DNA was detected in 22.76% (n = 28) of the samples. Eleven genotypes were detected, 2 of which had never been described in the larynx (HPV43 and HPV62). No increasing trend of HPV was observed over time. HPV presence did not correlate with better survival during the follow-up. Smoking was proven as an independent factor in relation to the presence of HPV. Conclusion HPV may represent a notable factor in the development of a subset of laryngeal squamous cell carcinoma without significant influence on overall and disease-free survival. More studies, including oncogene transcription proteins, would be necessary to draw more relevant conclusions about the relevance of HPV infection in the larynx.

Introduction and objective: Rhinologic headache caused by mucosal contact is a difficult definition condition with good response to surgical approach. Description: We present a case of a 31 year-old male with rhinologic headache criteria. We decided to offer a surgical approach, successfully. Discussion: Rhinologic headache is included in the group of “Headache caused by disorders of the nasal mucosa, turbinates or septum”. There is no agreement about its cause because the prevalence of mucosal nasal contact is similar in patients with and without facial pain. There is evidence in the resolution of facial pain with a surgical approach. Conclusions: Despite the evidence of success in the surgical approach, some doubts still persist about the causes of this entity.

Septal perforations consist in an anatomic defect of the mucosal, cartilaginous and/or bone tissues of the nasal septum. A huge variety of approaches and techniques for nasal perforation repair have been reported. Between January 2008 and January 2017, 38 patients were treated for nasal septal perforation in Department of Otorhinolaryngology Head and Neck Surgery, Fundacion Jimenez Diaz University Hospital, Madrid, Spain. A novel approach is presented based on microscope. Septal perforation closure was performed with endonasal bilateral advancement flaps-established technique and autologous cartilage and muscle temporal fascia grafts. We performed a retrospective review of closure rates and complications. A postoperative follow-up of at least 12 months was performed in 37 patients. The mean size of perforation was 1.33 cm. After the withdrawal of the silicone splints, perforations were completely closed in all cases. However, during the follow-up, four patients resulted in a reperforation, so our closure rate was 89.19%. For all cases, symptoms related to septal defect were solved. Only one case was reported of local infections that was resolved with antibiotics in a few days. Microscopic approach of septal perforation closure using bilateral advancement flaps can be an affordable technique with a high percent of success and low rate of complications.

Introduction and objective: Rhinologic headache caused by mucosal contact is a difficult definition condition with good response to surgical approach. Description: We present a case of a 31 year-old male with rhinologic headache criteria. We decided to offer a surgical approach, successfully. Discussion: Rhinologic headache is included in the group of “Headache caused by disorders of the nasal mucosa, turbinates or septum”. There is no agreement about its cause because the prevalence of mucosal nasal contact is similar in patients with and without facial pain. There is evidence in the resolution of facial pain with a surgical approach. Conclusions: Despite the evidence of success in the surgical approach, some doubts still persist about the causes of this entity., Introducción y objetivo: La cefalea rinógena por contacto mucoso nasal es un cuadro de difícil definición con buenos resultados quirúrgicos. Descripción: Presentamos el caso de un varón de 31 años con criterios de cefalea rinógena. Decidimos manejo quirúrgico. Discusión: La cefalea rinógena se encuentra dentro del grupo de «cefaleas ocasionadas por alteraciones en la mucosa nasal, cornetes o tabique nasal». No existe acuerdo en cuanto a su etiopatogenia por igual proporción de contacto mucoso nasal en pacientes con y sin dolor facial. Sin embargo se ha evidenciado resolución del dolor con tratamiento quirúrgico. Conclusiones: Pese a la existencia de mejoría con tratamiento quirúrgico, todavía quedan dudas en cuanto a las causas de esta entidad.

Resumen El absceso lingual es una enfermedad infrecuente pero que puede llegar a comprometer la vida del paciente. Se presenta como una tumoracion lingual muy dolorosa, pudiendo ser manejada en sus estadios iniciales unicamente con tratamiento antibiotico. Cuando se asocia afectacion de la via aerodigestiva, su drenaje es necesario mediante aspiracion con aguja gruesa o mediante apertura quirurgica. Se presenta un caso que sufrio en 2 ocasiones un absceso lingual, con apertura espontanea del mismo. Debido a la muy baja incidencia de los casos recurrentes de absceso lingual se procedera a una revision de su etiologia, diagnostico y tratamiento.

Lingual abscess is an unusual condition but it may become a life-threatening entity. It presents as a very painful swelling of the tongue that, in its early stages, can be managed by antibiotic treatment. When the airway is obstructed, drainage is required by an open incision or aspiration with a large bore needle. We report a case who consulted on two occasions for a lingual abscess, which opened spontaneously. Due to the rarity of recurrent cases, the causes, diagnosis, and treatments will be reviewed.