Factors Related to Extralaryngeal Spread in Juvenile Recurrent Respiratory Papillomatosis.

OBJECTIVES/HYPOTHESIS: To identify factors associated to increased risk of extra-laryngeal spread in pediatric patients with recurrent respiratory papillomatosis (RRP). STUDY DESIGN: Retrospective chart review. METHODS: A retrospective study was conducted evaluating the clinical charts of patients younger than 16 years with histopathologically confirmed RRP treated between January 2014 and December 2018. Characteristics of patients with and without extra-laryngeal disease dissemination were compared. Odds ratios were calculated and multivariate logistic regression analysis was performed. RESULTS: Data from 82 patients were analyzed. Mean age at symptom onset was 42 months. Fifteen (18.29%) patients had extra-laryngeal spread (ELS) at time of diagnosis and in four, the disease continued to spread to other sites. Of 67 patients with disease restricted to the larynx, 17 (25.37%) developed ELS during the disease course. Human papilloma virus (HPV) typing was performed in 49 (59.8%) patients; in 28 (57.1%) HPV subtype 6 was identified and in 21 (42.9%) HPV subtype 11. ELS was found in 11 patients with serotype 11 (52.38%) and in seven patients with serotype 6 (25%) (P = .048). Statistically significant differences for ELS were also found for age at diagnosis younger than 5 years (P = .045), presence of tracheostomy (P = .031), and need for adjuvant therapy (P = .010). CONCLUSIONS: Age at diagnosis of RRP younger than 5 years and presence of tracheostomy were factors related to ELS. A statistically significant association between infection with HPV subtype 11 and ELS were also observed. Adjuvant medication might be considered a protective factor against ELS. Laryngoscope, 131:1652-1656, 2021.

Influence of allergic rhinitis in children and adolescents with recurrent headache.

INTRODUCTION: Migraine and allergies are a common occurrence. The aim of this study was to investigate the relationship between respiratory allergy and migraine in childhood. MATERIALS AND METHODS: We screened 800 children for headache and its characteristics. After that we investigated the presence of allergy performing prick tests, rhinoscopy, endoscopy, rhinomanometry, cytology and mucociliary clearance tests. RESULTS: Out of 800 children screened, 96 suffered from headache. Among these, 67 suffered from both headache and allergy. We found a significant correlation between allergy and headache onset in the morning and headache onset in the evening in non-allergic subjects. The average duration of a headache attack was independent from the presence of allergy, as well as the frequency of the cephalalgy attacks, and location of the pain. Prodromal symptoms connected with headache were reported to be: dizziness, aura, sparkling scotoma, nausea and vomiting, and they were associated with absence of allergy. We also found a relationship between female gender and headache onset, but in teenagers only. Paracetamol or FANS were used in the majority of cases, but antihistamine therapy and/or topical nasal sprays were also reported. DISCUSSION: For an effective diagnostic and therapeutic approach to migraine, the pediatrician should take into account atopy and its related allergic manifestations requiring a consultation with an otorhinolaryngologist or allergist if necessary. Our findings also stress the potential role of medicines that are not usually administered in migraine attacks, such as antihistamines or topical decongestant nasal sprays.

Diagnóstico y tratamiento de las estenosis subglóticas en pediatría: experiencia en un hospital de alta complejidad / Diagnosis and treatment of pediatric subglottic stenosis: experience in a tertiary care center

La estenosis subglótica es una de las causas más frecuentes de obstrucción de la vía aérea en pediatría. El 90% son secundarias a la intubación endotraqueal. El diagnóstico se sustenta en la clínica del paciente, la evaluación radiológica, la laringoscopía flexible y la endoscopía rígida de la vía aérea bajo anestesia general. Debe sospecharse en niños con dificultad respiratoria posextubación. La conducta terapéutica dependerá de la gravedad de la estenosis subglótica y de la sintomatología del paciente. Describimos nuestra experiencia en cuanto a las etiologías de las estenosis subglóticas, el diagnóstico, el tratamiento y la evolución de pacientes con esta patología.(AU)

Subglottic stenosis is among the most common causes of airway obstruction in children, 90% of which resulting from endotracheal intubation. The diagnosis is based on the patients clinical, radiologic evaluation, flexible laryngoscopy and rigid airway endoscopy under general anesthesia. It must be suspected in children with respiratory distress after extubation. The therapeutic approach depends on the severity of the subglottic stenosis and the patients symptoms. We describe our experience with the subglottic stenosis etiologies, diagnosis, treatment and outcome of patients with this condition.(AU)

[Diagnosis and treatment of pediatric subglottic stenosis: experience in a tertiary care center]. / Diagnóstico y tratamiento de las estenosis subglóticas en pediatría: experiencia en un hospital de alta complejidad.

Subglottic stenosis is among the most common causes of airway obstruction in children, 90% of which resulting from endotracheal intubation. The diagnosis is based on the patient's clinical, radiologic evaluation, flexible laryngoscopy and rigid airway endoscopy under general anesthesia. It must be suspected in children with respiratory distress after extubation. The therapeutic approach depends on the severity of the subglottic stenosis and the patient's symptoms. We describe our experience with the subglottic stenosis etiologies, diagnosis, treatment and outcome of patients with this condition.

A prospective open-label study to assess the efficacy and safety of a herbal medicinal product (Sinupret) in patients with acute rhinosinusitis.

AIMS: We present a multicenter, prospective, open-label study to assess the efficacy and safety of a phytomedicine. The aim of the research was to evaluate the efficacy and safety of 14 days of treatment with Sinupret for acute rhinosinusitis. Sinupret is a herbal preparation used to restore and maintain the physiological function of the membranes in the sinus cavity. METHODS: Sixty patients with acute rhinosinusitis based on the EPOS guidelines were enrolled in the study. Thirty patients were treated with Sinupret Forte, while 30 patients were treated with intranasal fluticasone furoate. The criteria for the evaluation of efficacy were the major symptom scores according to the investigator and the Health-Related Quality of Life score. The criteria used to evaluate safety were the number of patients with adverse events, the patients' vital signs, and laboratory safety. RESULTS: All patients considered showed significant improvements in symptoms. Among the patients treated with Sinupret, none had an adverse event, while 3 patients treated with fluticasone furoate had minor adverse events. The patients' vital signs and laboratory values were normal. CONCLUSIONS: The results of this study suggest that this phytomedicinal preparation has a significant level of efficacy in acute rhinosinusitis and that treatment is safe.