Influence of air temperature variations on incidence of epistaxis.

Objective: Epistaxis is the most common ear, nose, and throat emergency observed in the emergency department (ED). An increased frequency of this condition has been observed during cooler months, but the results of available studies are controversial. The aim of this study was to investigate the seasonality and association of epistaxis presentations to a large urban ED with variations of air temperature and humidity.

Pulmonary Rehabilitation After Total Laryngectomy: A Multicenter Time-Series Clinical Trial Evaluating the Provox XtraHME in HME-Naïve Patients.

Background: Both the immediate beneficial physiological changes in a laboratory setting and the long-term clinical outcomes of heat and moisture exchanger (HME) use are well described. So far, there has not been any research published that provides detailed insight in the pattern of changes in both respiratory function and patients' experiences with HMEs in the first weeks of use.

Methods: A multicenter time-series study design with a 2-week double baseline period.

Renal clear cell carcinoma and tonsil metastasis.

Renal cell carcinoma is the most common renal tumor in adults. Clear cell carcinoma represents 85% of all histological subtypes. In February 2012 a 72-year-old woman came to our department due to the appearance of massive hemoptysis and pharyngodinia.

Degradation of silicone rubber causes Provox 2 voice prosthesis malfunctioning.

Objective/hypothesis: Provox 2 voice prosthesis requires periodic replacement due to biofilm proliferation which causes malfunctioning of the valve. The aim of this study was to show that Provox 2 voice prosthesis malfunctioning is due not only to valve obstruction caused by biofilm but also to the silicone variations.

Design Methods: Prospective study on the malfunction of Provox2 voice prostheses.

Use of electrochemotherapy in a case of neck skin metastasis of oral squamous cell carcinoma: case report and considerations.

Background: Squamous cell carcinoma (SCC) is the most common oral cavity malignant tumor. Surgery, radiotherapy, and chemotherapy have been the major options for its treatment. Electrochemotherapy (ECT) is a novel local treatment successfully used in secondary or primary skin or subcutaneous tumors.

Cricoarytenoid joint involvement in rheumatoid arthritis: radiologic evaluation.

Rheumatoid arthritis rarely involves the cricoarytenoid joint. The possible consequent symptom includes hoarseness, dysphagia, odynophagia, dysfunctional dysphonia, and acute dyspnea. Etiologic diagnosis is possible with high-resolution computed tomography, which can show spacing of the articular cartilage, density and volume alterations, and subluxation of the cartilage.