Hybrid repair for dissection involving the aortic arch / 中华普通外科杂志

ABSTRACT

Objective To summarize the experience of hybrid repair performed in high risk patients with dissection involving the aortic arch.Methods From Sep.2007 to Mar.2015,hybrid repair was performed in 33 high risk patients with dissection involving the aortic arch including acute (n =8),subacute (n =15),or chronic (n =10) cases.Descripitive statistics were computed for continuous and categorical variables.Results There were 22 male and 11 female patients with a mean age of(69 ± 10) years,and ASA Physical Status Ⅲ-Ⅳ.Simultaneous (n =27) and staged (n =5,mean interval 5.0 ± 1.3 days)endovascular repair were performed via femoral artery.The technical success rate was 100％.The average hospital stay was (16 ±6) days.One case died of cerebral infraction.There were two with strokes,one with pneumonia and two with renal failure as complications.Median follow-up was 47 months (3-66 months).There were four deaths with two were related to aortic artery.Endoleak was found in 3 during follow-up.One type Ⅰ endoleak was cured after remedy hybrid repair.Conclusions Hybrid repair performed in patients at high risk with dissection involving the aortic arch is less invasive with favorable medium and long-term outcomes.