[Management of airway obstruction using the neodymium-yttrium-aluminium-garnet laser]. 1992

K Kawahara, and N Itoyanagi, and M Kobayashi, and S Akamine, and T Oka, and H Tsuji, and N Hara, and Y Tagawa, and K Ayabe, and M Tomita
First Department of Surgery, Nagasaki University School of Medicine.

The neodymium-yttrium-aluminium-garnet laser (Nd-YAG laser) has proved to be useful therapeutic tool for the management of endobronchial lesions. Between February 1983 and January 1991, 16 patients received endobronchial laser therapy at the Nagasaki University Hospital, 7 patients for tracheal stenosis, and 9 for endobronchial obstruction. In 4 patients with tracheal stenosis, the therapy was performed in an emergency. The type of lesions were lung cancer in 7 patients, thyroid cancer in 3, tracheal tumor (squamous cell carcinoma, and chondrosarcoma) in 2, esophageal cancer in 1, bronchial submucosal tumor in 1, and tracheobronchial tuberculosis in 2. Good symptomatic relief was obtained in 13 patients. One patient died from massive bleeding in the left main stem bronchus. Reobstruction had occurred in 2 patients with cicatricial lesion in right main stem bronchus. In patients with an unresectable malignant lesion, concurrent radiotherapy was needed to prevent the reobstruction.

UI MeSH Term Description Entries
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D001982 Bronchial Diseases Diseases involving the BRONCHI. Bronchial Disease,Disease, Bronchial,Diseases, Bronchial
D001999 Bronchoscopy Endoscopic examination, therapy or surgery of the bronchi. Bronchoscopic Surgical Procedures,Surgical Procedures, Bronchoscopic,Bronchoscopic Surgery,Surgery, Bronchoscopic,Bronchoscopic Surgeries,Bronchoscopic Surgical Procedure,Bronchoscopies,Surgeries, Bronchoscopic,Surgical Procedure, Bronchoscopic
D003251 Constriction, Pathologic The condition of an anatomical structure's being constricted beyond normal dimensions. Stenosis,Stricture,Constriction, Pathological,Pathologic Constriction,Constrictions, Pathologic,Pathologic Constrictions,Pathological Constriction,Stenoses,Strictures
D004630 Emergencies Situations or conditions requiring immediate intervention to avoid serious adverse results. Emergency
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly
D000369 Aged, 80 and over Persons 80 years of age and older. Oldest Old

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