نتایج جستجو برای: laryngeal diseases
تعداد نتایج: 864701 فیلتر نتایج به سال:
Carcinoma of the larynx is one of the commonest malignant tumours of the upper respiratory system.The main objective of this study was to highlight the histological pattern and evaluate the occurrence of the malignant tumours of the larynx. This was a retrospective study involving 146 patients aged between 36 to 77 years with an average age of 59.7 years. Patients with symptoms and signs of lar...
Background: Laryngeal videostroboscopy is an important noninvasive diagnostic tool in patients with dysphonia. More than 50% of patients with dysphonia have a benign laryngeal lesion on vocal fold examination. The aim of this study was to evaluate patients with benign laryngeal lesions by videostroboscopy.Methods: This cross-sectional study was done on 159 patients with dysphonia in Amiralam Ho...
INTRODUCTION Otorhinolaryngological manifestations of rheumatologic diseases represent a great challenge not only to the generalistphysician but also to the ENT doctor andrheumatologist. They often represent early manifestations of an autoimmune disorder which requires prompt and aggressive immunosuppressive treatment. Auditory, nasal, laryngeal and eye symptoms can be the first manifestation o...
background: focal laryngeal candidiasis is not reported widely and is very infrequently recognized clinically. this disease is rare and may occur after pulmonary, pharyngeal and esophageal candidiasis or as part of disseminated disease. it is also secondary to inhaled steroid therapy which is usually mild and has been reported in 10-15 percent of patients taking these medications. case present...
introduction: laryngeal cancer is the second most common cancer involving the respiratory tract, second only to lung cancer. previous studies have shown opium dependency to be a possible risk factor for laryngeal cancer. opium consumption is a major problem in some parts of the world. the aim of this study was to investigate the effect of opium consumption on the pattern of involvement in laryn...
Asbestos associated diseases consist of both benign and malignant conditions. A rare constellation of asbestosis, laryngeal carcinoma, and malignant peritoneal mesothelioma occurring in a patient with long term occupational exposure to airborne asbestos fibres is presented. The observation illustrates the powerful disease-causing potential of occupational exposure to asbestos. A brief discussio...
Mucopolysaccharidoses (MPSs) are a group of hereditary diseases characterized by accumulation of Glycosaminoglycans (GAGs) due to deficiency or malfunctioning of lysosomal enzymes. Difficult intubation is anticipated in these patients because of a variety of anatomical and functional abnormalities. We report the successful use of sevoflurane and laryngeal mask for airway management of a 15 year...
OBJECTIVES We investigated the incidence of Epstein-Barr virus (EBV) infection in surgical specimens of squamous cell carcinoma of the larynx and vocal cord nodules. PATIENTS AND METHODS Formalin-fixed, paraffin-embedded tissue samples randomly selected from 22 patients with squamous cell carcinoma of the larynx (20 males, 2 females; mean age 52 years) and from 17 patients with vocal cord nod...
Squamous cell carcinoma (SCC) in larynx is rare with children and adolescents. Usually larynx cancer is common with male smokers in the 7th decade. Among patients with no history of tobacco and/or alcohol consumption several factors have can play a role in the outbreak of laryngeal cancer: such as individual predisposition, radiation, gastroesophageal reflux, viral infection, dietary factors an...
BACKGROUND Flavonoids may play an important role in explaining the protective effect of vegetables and fruit against cancer. PATIENTS AND METHODS To investigate the relation between flavonoids and laryngeal cancer risk, we have applied data on the composition of foods and beverages in terms of six principal classes of flavonoids to a case-control study of laryngeal cancer conducted from 1992 ...
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