title: Patient-centered outcomes following laparoscopic ventral hernia repair: a systematic review of the current literature.
abstract: BACKGROUND
  The purpose of this study was to systematically review patients who underwent laparoscopic ventral hernia repair (LVHR) and assess quality of life, pain, functionality, and patient satisfaction.
  
  
  METHODS
  MEDLINE, PubMed, and Cochrane database search identified 880 relevant articles. After the limits were applied, 14 articles were accepted for review. The analysis included health-related quality of life (HRQoL) measures including quality of life, pain, function, satisfaction, and mental and emotional well-being.
  
  
  CONCLUSIONS
  Fourteen studies were reviewed. Mean study size was 92.6 subjects (24 to 306) and mean defect size was 71.7 cm(2). LVHR improved the overall HRQoL in 6 of the 8 studies. Thirteen studies assessing pain demonstrated improved pain scores relative to preoperative levels and long-term follow up. LVHR was not associated with long-term pain. Functionality improved in 12 studies. Return to work ranged from 6 to 18 days postoperatively in 50% of studies and physical function scores improved in the remaining 50% of the studies. Patient satisfaction improved after LVHR in all studies assessing patient satisfaction. Fixation methods did not influence HRQoL. Laparoscopic repair was associated with improving mental and emotional well-being in 6 of the 7 studies.
authors.affiliation: Department of Surgery, Georgetown University Hospital, 3800 Reservoir Road, NW, Washington, DC 20007, USA. Electronic address: sosinmi@gmail.com.
authors.forename: Michael
authors.initials: M
authors.lastname: Sosin
authors.affiliation: Department of Plastic Surgery, Georgetown University Hospital, 3800 Reservoir Road, NW, Washington, DC 20007, USA.
authors.forename: Ketan M
authors.initials: KM
authors.lastname: Patel
authors.affiliation: Department of Plastic Surgery, Georgetown University Hospital, 3800 Reservoir Road, NW, Washington, DC 20007, USA.
authors.forename: Maurice Y
authors.initials: MY
authors.lastname: Nahabedian
authors.affiliation: Department of Surgery, Georgetown University Hospital, 3800 Reservoir Road, NW, Washington, DC 20007, USA.
authors.forename: Parag
authors.initials: P
authors.lastname: Bhanot
mesh_terms: D006555:Hernia, Ventral / Q000601:surgery*; D059685:Herniorrhaphy / Q000379:methods*; D006801:Humans; D010535:Laparoscopy; D017063:Outcome Assessment, Health Care; D017060:Patient Satisfaction; D018802:Patient-Centered Care / Q000379:methods*; D016896:Treatment Outcome
keywords: Abdominal wall; Laparoscopic ventral hernia; Patient-reported outcomes; Quality of life; Ventral hernia repair