UNLABELLED Immediate effects of an exercise with the vocal tract semi-closed. OBJECTIVE To investigate the immediate effects of the phonation exercise in a straw in individuals with and without vocal fold lesions. MATERIALS AND METHODS Prospective study. 48 individuals, aged between 18 and 55 years participated in the study, and they were distributed into two groups: GL- with a benign vocal...

We report two contrasting and rare cases of voice hoarseness in young patients of tubercular aetiology. First case report is of isolated tubercular recurrent laryngeal nerve palsy in a patient who presented with hoarseness of voice. Chest radiograph showed a left hilar prominence and bronchial washings isolated acid-fast bacilli. Hoarseness of voice as an initial symptom due to isolated vocal c...

quantitative analysis of the observed vocal fold dynamics in terms of symmetry and regularity is done with a time-dependent two-mass model of the vocal folds. The model's parameters are numerically optimized to emulate the observed non-stationary vocal fold vibrations. These parameters permit an objective interpretation of vocal fold oscillating asymmetries and allow a classification in normal ...

INTRODUCTION Several studies show that early histological classification and excision of precancerous lesions of the vocal cords reduces the risk of cancer development. National Danish guidelines have not been established. The purpose of this study was to describe a Danish series of patients with precancerous lesions of the vocal cords and to estimate the risk of malignant transformation. MAT...

INTRODUCTION This study reports our experience with microscopic phonosurgery (PS) of benign lesions of the vocal folds. MATERIAL AND METHODS During the five-year period from 2003 to 2007, a total of 97 patients had PS for vocal fold polyps (n = 63), vocal fold cysts (n = 17), vocal fold nodules (n = 12) or vocal fold oedema (n = 5). Their average age was 41 years; 62% were women and 69% were ...

OBJECTIVE The aim of this study was to assess the reliability and limitations of confocal laser endomicroscopy (CLE) for diagnosing lesions of the vocal cords and differentiating malignant from non-malignant lesions. PATIENTS AND METHODS During microlaryngoscopy, the vocal cords were scanned by probe-based CLE (pCLE: a GastroFlex probe with the Cellvizio® laser system, Mauna Technologies, Par...

UNLABELLED Vocal cord paralysis (VCP) can be caused by any process that interferes with the normal function of the vagal nerves or recurrent laryngeal nerves. It may be a first sign of extensive and severe pathology. Radiologists must therefore be able to recognise the imaging findings of VCP and know the course of the vagal and recurrent laryngeal nerves. This review focuses on the anatomy and...

We report a patient with tracheopathia osteoplastica (TPO), a rare or perhaps underrecognized disorder, detected in approximately 1 in every 2000 to 5000 patients who undergo bronchoscopy. TPO is marked by proliferation of bony and cartilaginous spurs leading to airway stenosis. Multiple submucosal cartilaginous and osseous nodules can develop in the respiratory tract and may involve the entire...

conclusions although in our study washout pattern was the most powerful indicator for malignant pathology in non mass like enhancing lesions, more studies with larger sample size needs in this regard. background several studies on the diagnostic efficacy of mri has not real consensus for the accuracy of mri characteristics in non mass like breast lesions, and the number of malignant lesions in ...

OBJECTIVES/HYPOTHESIS Emerging literature has documented the effectiveness of intralesional steroid injection as an alternative treatment for benign vocal fold disorders. However, clinical application is frequently limited by the associated technical demands for adequate anesthesia and precise needle placement. This study investigated the applicability and effectiveness of the more practical an...