title: Quality of life after lung cancer surgery: video-assisted thoracic surgery versus thoracotomy.
abstract: OBJECTIVE
  To assess the benefit of video-assisted thoracic surgery (VATS), we compared time-related quality of life (QOL) after lobectomy performed by VATS to that performed by thoracotomy.
  
  
  METHODS
  Thirty-three patients underwent surgery for lung cancer during the period April 2001 through November 2002 completed a mailed questionnaire after surgery.
  
  
  RESULTS
  Over time, improved QOL was reported in six dimensions by VATS patients but in only two dimensions by thoracotomy patients. There was significant improvement in bodily pain subscores in both groups during the 36 months after surgery. At 3 months after surgery, QOL scores for all eight dimensions were lower in the VATS group, but QOL scores for all eight dimensions did not differ significant between groups at 3 or 12 months after surgery. At 36 months after surgery, QOL scores for six dimensions were higher in the VATS group, and the difference was significant in scores for two dimensions.
  
  
  CONCLUSIONS
  We found recovery was quicker in patients who underwent VATS than in those who underwent thoracotomy.
authors.affiliation: Division of Thoracic and Cardiovascular Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi, Niigata 951-8510, Japan. taoki@med.niigata-u.ac.jp
authors.forename: Tadashi
authors.initials: T
authors.lastname: Aoki
authors.forename: Masanori
authors.initials: M
authors.lastname: Tsuchida
authors.forename: Takehisa
authors.initials: T
authors.lastname: Hashimoto
authors.forename: Masayuki
authors.initials: M
authors.lastname: Saito
authors.forename: Terumoto
authors.initials: T
authors.lastname: Koike
authors.forename: Jun-ichi
authors.initials: J
authors.lastname: Hayashi
mesh_terms: D000230:Adenocarcinoma / Q000601:surgery; D000368:Aged; D000704:Analysis of Variance; D002289:Carcinoma, Non-Small-Cell Lung / Q000601:surgery*; D002294:Carcinoma, Squamous Cell / Q000601:surgery; D016022:Case-Control Studies; D004644:Emotions; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007564:Japan; D008175:Lung Neoplasms / Q000601:surgery*; D008297:Male; D008603:Mental Health; D008875:Middle Aged; D009043:Motor Activity; D010146:Pain / Q000209:etiology; D011446:Prospective Studies; D011788:Quality of Life; D012107:Research Design; D018434:Sickness Impact Profile; D011795:Surveys and Questionnaires; D020775:Thoracic Surgery, Video-Assisted; D013908:Thoracotomy; D016896:Treatment Outcome