title: [Surgically resected lung cancer in patients complicated with diffuse interstitial pulmonary shadow].
abstract: In 25 patients operated on for idiopathic interstitial pneumonia (IIP) associated with primary lung cancer, we clinically examined the predictive factors related to the acute exacerbation of IIP preoperatively and during operation. Most were male heavy smokers. Ages ranged 57 to 78 years. Standard surgery was performed in 11 patients, extended resection in 4 patients and limited resection in 10 patients. The incidence of postoperative acute exacerbation of IIP was 40% (10 patients). These patients were treated with steroid pulse therapy, 3 patients died due to acute exacerbation but 7 patients recovered. It seemed difficult to anticipate postoperative exacerbation of IIP based on preoperative patients evaluation and the degree of surgical invasiveness. Seven patients were alleviated with erythromycin before and after the operation and 4 patients were alleviated with high-dose steroid during or after surgery, with these patients not developing exacerbation of IIP. From these results, it was suggested that high-dose steroid administration during or after surgery and erythromycin before and after the operation were effective to avoid postoperative exacerbation of IIP.
authors.affiliation: Department of Respiratory Surgery, Tokyo Kensei Hospital, Tokyo, Japan.
authors.forename: Kazuhiko
authors.initials: K
authors.lastname: Takaoka
authors.forename: B
authors.initials: B
authors.lastname: Kimura
authors.forename: A
authors.initials: A
authors.lastname: Aikawa
authors.forename: S
authors.initials: S
authors.lastname: Tokimitsu
authors.forename: M
authors.initials: M
authors.lastname: Hashizume
authors.forename: T
authors.initials: T
authors.lastname: Kidokoro
authors.forename: K
authors.initials: K
authors.lastname: Kato
authors.forename: M
authors.initials: M
authors.lastname: Yamagishi
authors.forename: T
authors.initials: T
authors.lastname: Takano
authors.forename: J
authors.initials: J
authors.lastname: Date
mesh_terms: D000368:Aged; D004917:Erythromycin / Q000008:administration & dosage; D005260:Female; D006801:Humans; D017563:Lung Diseases, Interstitial / Q000150:complications* / Q000188:drug therapy* / Q000473:pathology; D008175:Lung Neoplasms / Q000601:surgery*; D008297:Male; D008775:Methylprednisolone / Q000008:administration & dosage; D008875:Middle Aged; D019990:Perioperative Care; D011013:Pneumonectomy / Q000401:mortality; D011183:Postoperative Complications / Q000517:prevention & control*; D011239:Prednisolone / Q000008:administration & dosage; D011379:Prognosis; D020551:Pulse Therapy, Drug; D012907:Smoking / Q000009:adverse effects; D015996:Survival Rate
chemical_list: D004917:Erythromycin; D011239:Prednisolone; D008775:Methylprednisolone