Hemipharyngectomy and Hemilaryngectomy for Pyriform Sinus Cancer
نویسندگان
چکیده
منابع مشابه
Pyriform sinus fistula.
A 2-year-old boy with recurrent abscesses of on the left side of the neck due to pyriform sinus fistula is presented. Pyriform sinus fistula may cause acute suppurative thyroiditis and induce anterior cervical swelling, as in this case. Cervical computed tomography and barium swallow X-ray examination are important methods to diagnose of pyriform sinus fistula. Nearly all reported pyriform sinu...
متن کاملPrecancerous lesion and early carcinoma of the pyriform sinus.
Thirty-five specimens from total laryngopharyngectomy clinically diagnosed as squamous cell carcinoma of the pyriform sinus were studied. Patients receiving chemotherapy or radiotherapy were excluded. Pathological examinations revealed 26 (74.3%) precancerous lesions and early carcinoma of the pyriform sinus. Eight out of 26 cases were detected by gross examination. Most pathological findings w...
متن کاملA Case of Pyriform Sinus Fistula Infection with Double Tracts
Pyriform sinus fistula is a rare clinical entity and the precise origin remains controversial. The fistula is discovered among patients with acute suppurative thyroiditis or deep neck infection of the left side of the neck and is usually located in the left pyriform sinus. To the best of our knowledge, only a single tract has been reported to be responsible for pyriform sinus fistula infection....
متن کاملPyriform Sinus Localization-Assisted Blind Intubation: Comparison with Laryngoscopic Intubation
BACKGROUND Conventional endotracheal intubation requires laryngoscopy for a direct view of the glottis. However, laryngoscopy is associated with many potential complications. The aim of the present study was to compare the efficacy and safety of pyriform sinus localization-assisted blind orotracheal intubation with those of conventional laryngoscopic orotracheal intubation. MATERIAL AND METHO...
متن کاملRefractory acute suppurative thyroiditis secondary to pyriform sinus fistula
Acute suppurative thyroiditis is a rare disease because the thyroid gland is remarkably resistant to infection. We present a 2-year-old girl with refractory acute suppurative thyroiditis due to a pyriform sinus fistula (PSF). She complained of fever and painful anterior neck swelling. Her condition did not completely improved by multiple parenteral antibiotics along with incision and drainage. ...
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ژورنال
عنوان ژورنال: The Laryngoscope
سال: 1993
ISSN: 0023-852X
DOI: 10.1288/00005537-199301000-00015