Table 1 Summary of included studies

From: Acute Type A aortic dissection surgical repair in Octogenarians: A meta-analysis

Study ID

Study site

Design

Total sample size

Length of follow-up

Name of the procedures

Bojko 2022

USA

Retrospective

235

1.4:3.7 years

Total arch replacement, Bentall-Aortic root replacement

Nakai 2022

Japan

Retrospective

188

0.25:10.6 years

Total arch replacement

Dumfarth 2017

Austria-Germany-USA

Retrospective

67

1.6 ± 2.7 years

Isolated ascending replacement, Root replacement, Aortic valve replacement, Aortic arch replacement, Coronary artery bypass grafting (CABG)

Hata 2008

Japan

Retrospective

269

No follow up

Ascending aorta replacement, Hemi arch replacement, Total arch replacement

Hata2010

Japan

Retrospective

27

2.2 years

Ascending aorta replacement, Hemi arch replacement

Kondoh 2016

Japan

Retrospective

436

No follow up

Ascending aorta replacement, Total arch replacement, Aortic root replacement, CABG

Ahmed 2015

Germany

Prospective

39

3.6 (2.8) years

Hemiarch replacement, Full arch replacement, Bio-Bentall.

Neri 2001

France & Italy

Retrospective

197

 

Ascending aortic replacement, Hemiarch replacement, Total arch replacement, Proximal procedure, Aorto-aortic graft, Bentall procedure, Cabrol procedure, Aortic valve resuspension

Piccardo 2009

France & Italy

Retrospective

57

3.9 (2) years

Ascending aortic replacement, Hemiarch replacement, Total arch replacement, Root aortic replacement

Shiono 2006

Japan

Retrospective

134

10 years

Ascending aortic replacement, Hemiarch replacement total

arch replacement, Root replacement, Aortic valve valvuloplasty / Replacement.

Tang 2013

USA

Retrospective

101

1.4 (1.3) years

Ascending aortic replacement, Hemiarch replacement, Total arch replacement, Bentall procedure, David procedure, Aortic valve, and ascending aorta replacement (Wheat procedure)

Vanhuyse 2012

France

Retrospective

15

follow-up rate was 100% complete up to January 2011.

Ascending aortic replacement, Hemiarch replacement, Total arch replacement, Aortic root replacement

Hsu 2020

Taiwan

Retrospective

3423

No follow up

Ascending aorta replacement, Total arch replacement, Aortic root replacement” Bentall”, Concomitant CABG, valve replacement-De Bakey type II dissection

Kawahito 2018

Japan

Retrospective

1026

5 ± 4.7 years

Ascending aorta/Valsalva replacement-aortic valve replacement-Partial or total arch replacement-Concomitant CABG

Ohnuma 2016

Japan

Retrospective

5175

No follow up

Aortic valve replacement, Total arch replacement, David procedure, Bentall procedure, and coronary bypass artery graft [CABG]

Omura 2017

Japan

Retrospective

345

4.3 ± 3.4 years

Ascending aorta replacement-Hemi arch replacement-Total arch replacement-Aortic root procedure (Bentall or reimplantation)-Coronary bypass grafting-

Suenaga 2016

Japan

Retrospective

80

6.8 ± 2.8 years and was 100% complete

Ascending aortic replacement (mainly), Total arch replacement, Aortic root replacement

Tochii 2016

Japan

Retrospective

158

3.4 ± 3.0 years and was 100% complete

Ascending aortic replacement, Total arch replacement, Root replacement

Suzuki 2019

Japan

Retrospective

319

3.8 (4.8) years in the older group and 4.9 (5.2) in the younger group.

Ascending aortic replacement, Hemiarch replacement, Total arch replacement, Root replacement

Rylski 2011

Germany

Prospective

464

no long-term follow-up.

Ascending aortic replacement, Hemiarch replacement, Total arch replacement, David operation, Yacoub operation

Benedetto 2021

England

Retrospective

3680

No follow up

Aortic Arch Replacement-Root Replacement-Concomitant CABG

Chavaron 2006

France

Retrospective

217

No follow up

Bentall procedure in 67 patients (31%)

and an aortic valve replacement with an aortic tube in 4 cases

(1.9%). aortic arch procedure was performed in 57 patients

(26.4%): hemi arch in 51 patients (23.6%), and total arch replacement

6 patients (2.8%).CABG was

performed in 14 patients (6.5%)

Goda 2010

Japan

Retrospective

301

No follow up

Ascending aortic replacement, Total arch replacement-Aortic root replacement (Bentall operation), Reimplantation of the aortic valve (David operation), Concomitant procedures (Coronary artery bypass grafting -Bypass to lower extremities, Probe Laparoscopy-Bypass to the superior mesenteric artery, Atrial septal defect closure)

Trimarchi 2010

USA, Germany, Italy, Spain

Retrospective

936

NR

Surgical management, Medical management, Percutaneous stenting or fenestration.

Chen 2022

Taiwan& Mongolia

Retrospective

123

58.25 (37.75) months

Ascending aortic grafting, Hemiarch replacement, Aortic valve repair

Igarashi 2020

Japan

Retrospective

199

 

Ascending aortic replacement, Hemiarch replacement, Total rch replacement, Root replacement

Shimamura 2018

Japan

Retrospective

300

31.7 ± 25.2 months

Hemiarch replacement, Total arch replacement