Extensive Organ Necrosis After Thoracic Endovascular Aortic Repair for Thoracic Aortic Aneurysm: A Report of the Usefulness of Laparoscopic Indocyanine Green Intraoperative Blood Flow Assessment.
Cureus
; 14(2): e22184, 2022 Feb.
Article
en En
| MEDLINE
| ID: mdl-35308765
ABSTRACT
An 85-year-old man underwent thoracic endovascular aortic repair (TEVAR) for a thoracic aortic aneurysm (TAA). The day after TEVAR, the patient complained of abdominal pain. Blood tests showed lactic acidosis. Contrast-enhanced CT of the abdomen showed emphysema and poor contrast areas in the lower esophagus, total stomach, and duodenum. The left lobe of the liver also showed a poorly contrasted area. Indocyanine green (ICG) intraoperative blood flow evaluation was performed by laparoscopy to evaluate how organ ischemia is and whether resection of necrotic organs is possible. It was judged that resection of the poor perfusion area would not improve prognosis because of the extensive area of poor perfusion in the ICG intraoperative perfusion evaluation. In TEVAR for TAA, embolization of the celiac artery (CA) can be performed if collateral blood flow is demonstrated. However, in this case, extensive organ necrosis happened. We discuss the cause of this case and the usefulness of ICG intraoperative blood flow assessment when ischemia is suspected.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Tipo de estudio:
Prognostic_studies
Idioma:
En
Revista:
Cureus
Año:
2022
Tipo del documento:
Article