title: Diagnostic laparoscopy for early detection of acute mesenteric ischaemia in patients with aortic dissection.
abstract: BACKGROUND
  Recognition of acute mesenteric ischaemia (AMesI) in patients with aortic dissection (AoD) may be a challenge and exploratory laparotomy is often performed.
  
  
  METHODS
  We retrospectively analysed our experience with the use of diagnostic laparoscopy (DL) for the early detection of AMesI in patients with AoD, either undergoing medical treatment or after open/endovascular interventions.
  
  
  RESULTS
  Between 2004 and 2011, 202 consecutive AoDs were treated in our centre (71 acute type A AoD; 131 acute and chronic type B AoD). Among the 17 (8.4%) patients in which AMesI was suspected, nine (52.9%) were selected for DL. Three DLs were performed during medical treatment of patients with acute type B AoD, six after treatment of AoD (both surgical and endovascular). Three second-look DLs were also performed. Eight DLs were negative, three showed AMesI and the patients underwent successful emergent revascularisation. One DL was not conclusive and laparotomy was required. Among the eight patients not submitted to DL, one case of bowel infarction was recorded.
  
  
  CONCLUSIONS
  In our series DL was feasible and safe. The low invasiveness and repeatability were the main advantages. Although additional experience is mandatory, DL seems a promising technique for the detection of AMesI in patients with AoD.
authors.affiliation: Vascular Surgery, Scientific Institute H. San Raffaele, Vita-Salute University School of Medicine, Via Olgettina 60, Milan, Italy.
authors.forename: Y
authors.initials: Y
authors.lastname: Tshomba
authors.forename: G
authors.initials: G
authors.lastname: Coppi
authors.forename: E M
authors.initials: EM
authors.lastname: Marone
authors.forename: L
authors.initials: L
authors.lastname: Bertoglio
authors.forename: A
authors.initials: A
authors.lastname: Kahlberg
authors.forename: M
authors.initials: M
authors.lastname: Carlucci
authors.forename: R
authors.initials: R
authors.lastname: Chiesa
mesh_terms: D000328:Adult; D000368:Aged; D000784:Aortic Dissection / Q000150:complications* / Q000000981:diagnostic imaging / Q000628:therapy; D001014:Aortic Aneurysm / Q000150:complications* / Q000000981:diagnostic imaging / Q000628:therapy; D001027:Aortography / Q000379:methods; D042241:Early Diagnosis; D005240:Feasibility Studies; D005260:Female; D006801:Humans; D007511:Ischemia / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology / Q000628:therapy; D007558:Italy; D010535:Laparoscopy; D008297:Male; D065666:Mesenteric Ischemia; D011237:Predictive Value of Tests; D012189:Retrospective Studies; D014057:Tomography, X-Ray Computed; D014652:Vascular Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology / Q000628:therapy; D055815:Young Adult