• 대한후두음성언어의학회지
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• 제22권1호
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• pp.60-62
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• 2011

Primary laryngeal aspergillosis is rare, It is most often found in immunocompromised patient, such as leukemia, malignant disease, diabetes or immunosuppressive drugs. These days the occurrences of laryngeal aspergillosis in immunocompetent patients are increasing. The cause of laryngeal aspergillosis in immunocompetent patients is not clear, but a few factors are considered such as iatrogenic factors, vocal abuse, vocal fold cyst and occupational factors. The histopathologic characteristics are somewhat different between that of immunocompromised patients and immunocompetent patients. We report a case of primary vocal cord aspergillosis in immunocompetent patient who had treated with only surgery and brief review of the pertinent literature.

• 대한후두음성언어의학회지
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• 제15권2호
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• pp.153-155
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• 2004

Primary infection of the larynx with aspergillus spp. with immunocompetent patient is extremely rare, few cases have been reported in the literature. It is more commonly seen as a part of a wider infection involving the respiratory system in immunocompromised patients. We present one case of primary laryngeal aspergillosis without any other airway tract extension and without any generalized immune deficit in a 69 year-old woman with history of hoarseness. Direct laryngoscopy and biopsy confirmed the diagnosis of aspergillosis.

• 대한후두음성언어의학회지
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• 제24권2호
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• pp.125-127
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• 2013

Infection by aspergillus, which is a kind of mold, or a filamentous fungus, occurs rarely in larynx. Furthermore, primary laryngeal aspergillosis without any other airway tract extension and without any generalized immune deficit is extremely rare. We present a case of primary aspergillosis on vocal cord in a 72-year-old male who had no history of immune deficiency, voice abuse or steroid use.

• 대한후두음성언어의학회지
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• 제15권1호
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• pp.43-47
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• 2004

When a person was suffered from vocal cord paralysis or glottic insufficiency, injection materials (e.g Teflon, Bovine collagen, Autologous fat & tendon, Gelfoam) into the vocal cord have been widely used. But each injection material has some disadvantage. We introduce the Restylane which is composed of a hyaluronic acid, artificially producted. It has advantage of rate foreign body reaction, proper endurance, easy to injection. The patient was 55-year-old woman who showed left vacal cord paralysis after pneumonectomy due to aspergillosis, taken the type I thyroplasty and arytenoid adduction. The middle portion of left vocal cord has some atropic mucosal change, slight chink was noted. The restylane injection into vocal cord was done with suspension laryngoscopy under general anesthesia. In the 3 month follow-up after Restylane injection, the quality of voice has been better progressively. We report a case of Restylane injection as a new method for the improvement of quality of voice.