We aimed to explore the impact of liver fibrosis identified by aspartate transaminase-to-platelet ratio index (APRI) and poor liver functional reserve assessed by a model of end-stage liver disease (MELD) and albumin–bilirubin(ALBI) score on the prognosis of patients with type B aortic dissection (TBAD) undergoing thoracic endovascular aortic repair (TEVAR). This evidence concerns the gene ALB and End Stage Liver Disease.