title: Risk of uterine perforation during hysteroscopic surgery.
abstract: OBJECTIVE
  To evaluate the rate of uterine perforation during different operative hysteroscopy procedures.
  
  
  METHODS
  Observational study (Canadian Task Force classification II-2).
  
  
  METHODS
  Department of Obstetrics and Gynecology, La Conception Hospital, Marseille, France.
  
  
  METHODS
  One thousand nine hundred fifty-two women.
  
  
  METHODS
  Of 2116 operative hysteroscopies performed, there were 623 endometrectomies, 782 myoma resections, 422 polyp resections, 199 adhesiolyses, and 90 uterine septa sections.
  
  
  RESULTS
  Risk of perforation was evaluated according to hysteroscopic procedure. Severity of complications were also noted. In case of perforation, a management protocol was applied to prevent metabolic disorders and pelvic infections. Thirty-four perforations (1.61%) were reported. In 33 cases (97%) it was realized during the procedure and no complications occurred during follow-up. One perforation with hemorrhage was misdiagnosed during the intervention and required laparotomy. Perforation risk was higher during hysteroscopic adhesiolysis than during other procedures [endometrial ablation RR 9.39 (3.46-25.52), p <0.0001; uterine septa section RR 6.78 (0.91-50.6), p = 0.026; polyp RR 8.52 (2.60-30.80), p <0.0001 or myoma resection RR 7 (2.83-17.62), p <0.0001]. Perforation risk was comparable during endometrial ablation, uterine septa section, and polyp or myoma resection (p = 0.93).
  
  
  CONCLUSIONS
  Perforation risk is higher during synechiolysis than in other indications for hysteroscopy. Severe complications are rare but may be avoided if precautions are taken.
authors.affiliation: Service de Gynécologie-Obstétrique B, Hôpital de la Conception, 147 Boulevard Baille, 13385 Marseille Cedex 05, France.
authors.forename: Aubert
authors.initials: A
authors.lastname: Agostini
authors.forename: Ludovic
authors.initials: L
authors.lastname: Cravello
authors.forename: Florence
authors.initials: F
authors.lastname: Bretelle
authors.forename: Raha
authors.initials: R
authors.lastname: Shojai
authors.forename: Valérie
authors.initials: V
authors.lastname: Roger
authors.forename: Bernard
authors.initials: B
authors.lastname: Blanc
mesh_terms: D016889:Endometrial Neoplasms / Q000601:surgery; D005260:Female; D006801:Humans; D015907:Hysteroscopy / Q000009:adverse effects*; D007431:Intraoperative Complications; D007889:Leiomyoma / Q000601:surgery; D011127:Polyps / Q000601:surgery; D012189:Retrospective Studies; D014594:Uterine Neoplasms / Q000601:surgery; D014595:Uterine Perforation / Q000209:etiology*