The self-limited nature of reflux-associated laryngitis in non-smokers is largely underestimated. Laryngitis improves despite the persistence of reflux. Pantoprazole may be helpful especially in relieving acute symptoms, but the advantage of long-term treatment over placebo has been greatly overestimated.

Introduction: Dysphonia is considered a major symptom of unilateral vocal fold paralysis (UVFP). Besides this, many patients complain of further symptoms such as dysphagia and dyspnea, which might not be expected to such an extent. The aim of this survey was to elucidate these symptoms in a cohort of patients with UVFP. Subjects and Methods: Sixty-three patients (22 men, 41 women) suffering from UVFP were interviewed. Therefore we developed a questionnaire dealing with each of the three symptom categories: voice production, swallowing and breathing. Results: All of the surveyed patients reported voice impairment, almost 60% complained of swallowing problems after the onset of paralysis. Seventy-five percent reported a subjectively impaired breathing sensation, not just phonatory dyspnea but during everyday physical activity as well. Discussion: Our study revealed a certain discrepancy between objectively assessed laryngoscopic findings and subjective symptoms. A majority of patients suffered from an impairment in each of the three laryngeal functions (dysphonia, dysphagia and dyspnea). The latter two differ from the classic approach to this condition but must be considered as well in clinical diagnostics and therapy.

The mainstay of successful tumor therapy is early detection of neoplastic tissue. Although exfoliative cytology has proven to be a reliable tool, its importance is still underestimated. Laryngostroboscopy is the most important tool for functional investigation in laryngological and phoniatric diagnosis. Stroboscopic evaluation allows early detection of infiltrative processes of the vocal folds. Aim of our study was to demonstrate that combination of both, exfoliative cytology and stroboscopy, provides a highly sensitive and easy to perform method in differential diagnosis of epithelial hyperplastic lesions of the vocal folds. In 130 patients with varying degrees of vocal fold keratosis up to glottic cancer, preoperative layngostroboscopy was performed. Stroboscopy was classified pathological in case of reduced or abolished amplitude of vocal fold vibration and/or reduced or abolished mucosal wave propagation. Under general anaesthesia histology with corresponding cytological specimens were obtained. The latter were classified in three groups reaching from normal (I), dysplastic (II), up to malignant (III) cytology. Invasive carcinoma was diagnosed in 32 cases by histology, corresponding malignant cytology was found in 21 specimens (sensitivity: 74%). By certain combination of cytology with pathological stroboscopy, a sensitivity of more than 97% can be achieved. Combination of cytology and stroboscopy allows detection of glottic cancer with a sensitivity of 97%, in contrast to 74% as found by cytology alone. This combination can be used as preliminary or sorting procedure and gives the opportunity of early detection, as well as for follow-up examinations. For repeated biopsies can cause scars with consecutive voice impairment, this procedure is very smooth but nevertheless reliable method.

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