title: Recovery from deep-plane rhytidectomy following unilateral wound treatment with autologous platelet gel: a pilot study.
abstract: OBJECTIVE
  To determine the effects of treatment with autologous platelet-rich plasma mixed with thrombin and calcium chloride to form an autologous platelet gel (APG) on postoperative recovery from deep-plane rhytidectomy.
  
  
  METHODS
  A prospective, randomized, controlled pilot study.
  
  
  METHODS
  An accredited ambulatory facial plastic surgery center.
  
  
  METHODS
  Healthy volunteer women (N = 8) undergoing rhytidectomy.
  
  
  METHODS
  Unilateral autologous platelet-rich plasma wound treatment during standard deep-plane rhytidectomy.
  
  
  METHODS
  Staged postoperative facial photographs were graded in a blinded fashion by 3 facial plastic surgeon reviewers for postoperative ecchymosis and edema. Each facial side treated with APG that demonstrated less edema or ecchymosis than the non-APG-treated side was designated a positive response; otherwise, the response was equal (no difference) or negative (untreated side had less edema or ecchymosis).
  
  
  RESULTS
  Twenty-one positive and 21 equal responses were observed compared with 8 negative ones. Of 20 unanimous observations, 15 were positive, only 3 equal, and 1 negative.
  
  
  CONCLUSIONS
  Treatment with APG may prevent or improve edema or ecchymosis after deep-plane rhytidectomy. This trend is more apparent for ecchymosis than for edema, and is chiefly demonstrable in the early phases of recovery. These observations are consistent with previous reports of cell tissue culture and wound response to concentrated platelet product.
authors.affiliation: Division of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology, The Ohio State University, 4100 UHC, 456 W 10th Ave, Columbus, OH 43210, USA. powell.210@osu.edu
authors.forename: D M
authors.initials: DM
authors.lastname: Powell
authors.forename: E
authors.initials: E
authors.lastname: Chang
authors.forename: E H
authors.initials: EH
authors.lastname: Farrior
mesh_terms: D001792:Blood Platelets; D002122:Calcium Chloride; D004438:Ecchymosis / Q000517:prevention & control; D004487:Edema / Q000517:prevention & control; D005260:Female; D005782:Gels; D006801:Humans; D010865:Pilot Projects; D011182:Postoperative Care; D011183:Postoperative Complications / Q000517:prevention & control; D011446:Prospective Studies; D015361:Rhytidoplasty; D013917:Thrombin; D014945:Wound Healing
chemical_list: D005782:Gels; D013917:Thrombin; D002122:Calcium Chloride