Delayed dehiscence of modified mechanical Bentall 7 years postsurgery for Takayasu's arteritis

J Card Surg. 2019 May;34(5):352-355. doi: 10.1111/jocs.14021. Epub 2019 Mar 14.

Abstract

Following aortic surgery for vasculitis, the incidence and duration of onset of anastomotic breakdown is unclear. A case is presented of a young female patient with Takayasu's arteritis (TA) who was found to have frank dehiscence of a modified Bentall repair 7 years after surgery. The case highlights (i) the lack of normal healing following aortic surgery in TA, and (ii) need to differentiate imaging protocols for patients with defined vasculitis as opposed to degenerative aortic conditions. A recommendation is made for appropriate surveillance imaging modality alternating between computed tomography and magnetic resonance imaging in the often young patient population affected by vasculitis.

Keywords: Takayasu's arteritis; aortic dehiscence; cardiac imaging.

Publication types

  • Case Reports

MeSH terms

  • Adolescent
  • Aorta / diagnostic imaging
  • Aorta / surgery*
  • Blood Vessel Prosthesis Implantation / methods*
  • Female
  • Humans
  • Magnetic Resonance Imaging
  • Postoperative Complications / diagnostic imaging*
  • Postoperative Complications / surgery*
  • Surgical Wound Dehiscence / diagnostic imaging*
  • Surgical Wound Dehiscence / surgery*
  • Takayasu Arteritis / surgery*
  • Time Factors
  • Tomography, X-Ray Computed
  • Treatment Outcome