title: Self-reported recovery time of daily activity after bone marrow harvesting from healthy donors.
abstract: OBJECTIVE
  The study was planned to describe and compare the resumption of daily activity after bone marrow harvesting (BMH) under general anesthesia with different anesthetic agents, isoflurane, sevoflurane and propofol.
  
  
  METHODS
  Sixty-five adult healthy allogenic donors (26 women, 39 men; 37.0 +/- 9.5 years of age; ASA class I or II) were studied. BMH was performed under general anesthesia with isoflurane, sevoflurane, or propofol as the main anesthetic agent. On day 1, donors were asked how soon they could resume five daily activities: talking, walking, drinking, eating, and reading.
  
  
  RESULTS
  Although there was considerable variation in resumption time within and among these five activities, 77% of donors resumed all of these basic daily activities within 12 h after BMH. Donors who received propofol resumed talking significantly faster than those who received sevoflurane or isoflurane, but the choice of main anesthetic agent did not affect the time of resumption of other activities. Lower preoperative hemoglobin concentration and greater decline of hemoglobin concentration on day 1 were significantly associated with slower resumption of walking and reading.
  
  
  CONCLUSIONS
  Although the choice of main anesthetic agent and anemia affected postoperative recovery, 77% of donors could resume these five daily activities within 12 h.
authors.affiliation: Surgical Center, Institute of Medical Science, University of Tokyo, 4-6-1 Shirogane-dai, Minato-ku, Tokyo 108-0071, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Nishimori
authors.forename: A
authors.initials: A
authors.lastname: Tateoka
authors.forename: A
authors.initials: A
authors.lastname: Tojyo
authors.forename: Y
authors.initials: Y
authors.lastname: Nakao
authors.forename: Y
authors.initials: Y
authors.lastname: Yamada
authors.forename: K
authors.initials: K
authors.lastname: Hanaoka