title: A new bioabsorbable sleeve for staple-line reinforcement: report of a clinical experience.
abstract: OBJECTIVE
  The most frequent and troublesome complication after resection of an emphysematous lung is persistent air leakage. This report describes our recent experience of using sleeves made of polyglycolic acid to reinforce staple-lines to reduce air leaks after resection of emphysematous lung.
  
  
  METHODS
  We used bioabsorbable sleeves made of polyglycolic acid (PGA) for staple-line reinforcement during lung resections in 25 patients with emphysema.
  
  
  RESULTS
  Immediately after stapling, no air leaks were detected in 20 patients (80%), although prolonged air leaks lasting for more than 7 days were observed in three patients (12.5%).
  
  
  CONCLUSIONS
  PGA sleeves do not constitute a foreign body that stays in the host lung, and they require no rinsing at the time of clinical use. Therefore, the PGA sleeve could be a promising new material instead of non-absorbable materials and xenomaterials for staple-line reinforcement.
authors.affiliation: Department of Thoracic and Cardiovascular Surgery, Kansai Medical University, Moriguchi, Japan.
authors.forename: Yukihito
authors.initials: Y
authors.lastname: Saito
authors.forename: Hideyasu
authors.initials: H
authors.lastname: Omiya
authors.forename: Yuzo
authors.initials: Y
authors.lastname: Shomura
authors.forename: Ken-ichiro
authors.initials: K
authors.lastname: Minami
authors.forename: Hiroji
authors.initials: H
authors.lastname: Imamura
mesh_terms: D020341:Absorbable Implants; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011013:Pneumonectomy / Q000379:methods*; D011100:Polyglycolic Acid; D011183:Postoperative Complications; D011656:Pulmonary Emphysema / Q000601:surgery*; D017792:Surgical Stapling / Q000295:instrumentation* / Q000379:methods
chemical_list: D011100:Polyglycolic Acid