Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is...
Transcript of Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is...
![Page 1: Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is potentially beneficial in selected patients. •Patients older than 80 years and patients](https://reader033.fdocuments.us/reader033/viewer/2022053009/5f0cfec27e708231d43827f9/html5/thumbnails/1.jpg)
Endovascular treatment of the ascending aorta –are there indications?
Hans Krankenberg
Hamburg, Germany
L E I P Z I GI N T E R V E N T I O N A L
C O U R S E28-31 January 2020
![Page 2: Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is potentially beneficial in selected patients. •Patients older than 80 years and patients](https://reader033.fdocuments.us/reader033/viewer/2022053009/5f0cfec27e708231d43827f9/html5/thumbnails/2.jpg)
Disclosure
Speaker name: Hans Krankenberg
I have the following potential conflicts of interest to report:
Consulting
Employment in industry
Stockholder of a healthcare company
Owner of a healthcare company
Other(s)
X I do not have any potential conflict of interest
![Page 3: Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is potentially beneficial in selected patients. •Patients older than 80 years and patients](https://reader033.fdocuments.us/reader033/viewer/2022053009/5f0cfec27e708231d43827f9/html5/thumbnails/3.jpg)
50%
29,7%
5,1%
4,2%
2,5%8.5
Typ A dissection
Pseudoaneurysm
Aneurysm
Ulcer
Rupture
Other
Endovascular interventions - ascending aorta1995 - 2017
Systematic review, 46 publications, 118 patients
Muetterties et al. 2018 J Vasc Surg 67(1):332-42
![Page 4: Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is potentially beneficial in selected patients. •Patients older than 80 years and patients](https://reader033.fdocuments.us/reader033/viewer/2022053009/5f0cfec27e708231d43827f9/html5/thumbnails/4.jpg)
Muetterties et al. 2018 J Vasc Surg 67(1):332-42
Access
• femoral 63%
• transapical 14%
• A. carotis 13%
• axillary 7%
Complications (FU Ø 17 months)
• Typ I Endoleak 19%
• Reintervention 9%
• Conversion to surg. 3%
• Cerebrovask. compl. 3%
• Mortality 15%
• Aorta 5%
Endovascular interventions - ascending aorta1995 - 2017
Systematic review, 46 publications, 118 patients
![Page 5: Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is potentially beneficial in selected patients. •Patients older than 80 years and patients](https://reader033.fdocuments.us/reader033/viewer/2022053009/5f0cfec27e708231d43827f9/html5/thumbnails/5.jpg)
Indication for grafts
• Lesions post surgery:• Pseudoaneurysm
• Postsurgery bleeding
• Residual Dissection
• Lost TAVI
• Ascending aneurysm
• Type A dissection
![Page 6: Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is potentially beneficial in selected patients. •Patients older than 80 years and patients](https://reader033.fdocuments.us/reader033/viewer/2022053009/5f0cfec27e708231d43827f9/html5/thumbnails/6.jpg)
10 - 30% of patients are not accepted for surgery
TEVAR is an additional optionin 30 to 50% of the patients
Nienaber et al. 2017
![Page 7: Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is potentially beneficial in selected patients. •Patients older than 80 years and patients](https://reader033.fdocuments.us/reader033/viewer/2022053009/5f0cfec27e708231d43827f9/html5/thumbnails/7.jpg)
Eur J Cardiothorac Surg 2019:55 (1) 133-62; Courtesy of Czerny and Schmidli, MAC 2018
Consensus EACTS/ESVS
![Page 8: Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is potentially beneficial in selected patients. •Patients older than 80 years and patients](https://reader033.fdocuments.us/reader033/viewer/2022053009/5f0cfec27e708231d43827f9/html5/thumbnails/8.jpg)
Eur J Cardiothorac Surg 2019:55 (1) 133-62; Courtesy of Czerny and Schmidli, MAC 2018
Consensus EACTS/ESVS
![Page 9: Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is potentially beneficial in selected patients. •Patients older than 80 years and patients](https://reader033.fdocuments.us/reader033/viewer/2022053009/5f0cfec27e708231d43827f9/html5/thumbnails/9.jpg)
Octogenerian patients after surgeryn=57
Total
Without preoperat. moribunde
Piccardo et al. Ann Thor Surg 2009
Surgical ATAAD Repairn=49 (ATAAD after cardiac surgery)
n=281 (spontaneous ATAAD)
Estrera et al. Ann Thor Surg 2010
ATAAD after previous cardiacsurgery
SpontaneousATAAD
Octogenerian patientsacute type A aortic dissection
![Page 10: Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is potentially beneficial in selected patients. •Patients older than 80 years and patients](https://reader033.fdocuments.us/reader033/viewer/2022053009/5f0cfec27e708231d43827f9/html5/thumbnails/10.jpg)
Rylski et al. Ann Thor Surg 2014;97:1582-9
previous surgery No previous surgery
Mortality Survival
Mortality after type A aortic dissection in patientswith previous cardiac surgery
![Page 11: Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is potentially beneficial in selected patients. •Patients older than 80 years and patients](https://reader033.fdocuments.us/reader033/viewer/2022053009/5f0cfec27e708231d43827f9/html5/thumbnails/11.jpg)
Kolvenbach et al. 2011; J Vasc Surg 53: 1431-8
• Most are conical• No proximal landing zone
Ascending aneurysm – anatomical limitations
• Endovascular exclusion usuallynot possible in native vessel
![Page 12: Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is potentially beneficial in selected patients. •Patients older than 80 years and patients](https://reader033.fdocuments.us/reader033/viewer/2022053009/5f0cfec27e708231d43827f9/html5/thumbnails/12.jpg)
Graft geometry
• Undersizing (5% oversizing max.)
• Tapert stent graft (bigger diameter prox.)
Aortic anatomy
• Aortic sinus/coronary arteries (suitable: dissection distal to thesinu-tubular junction)
Kreibich et al. J Vasc Surg 2018;4:69, Courtesy of Roselli
• Consider kinking
• Curved stent graft
• Supraaortal vessels: possible fenestration/arms
Anatomical suitability
![Page 13: Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is potentially beneficial in selected patients. •Patients older than 80 years and patients](https://reader033.fdocuments.us/reader033/viewer/2022053009/5f0cfec27e708231d43827f9/html5/thumbnails/13.jpg)
• Entry-tear > 10 mm distal to sino-tubularjunction
Kolvenbach et al. J Vasc Surg 2011:53;1431-8Lu et al. JACC 2013;61 (18):1917-24; Sobocinski J et al. EJVS 2011;42:442-7Nordon EJVES 2012; 44:406-10; Moon et al. J. Vasc Surg 2011, Sobocinski et al. J Vasc Endovasc Surg 2011
• Proximal and distal landing zone ≥ 20 mm
• True lumen diameter ≤ 38 mm
• Total lumen diameter ≤ 46 mm
• Suitable access vessels
• No significant aortic regurgitation
• No connective tissue disease, no CAD
Preconditions for TEVAR30-50% of patients eligible
![Page 14: Endovascular treatment of the ascending aorta · •Endovascular treatment of ascending aorta is potentially beneficial in selected patients. •Patients older than 80 years and patients](https://reader033.fdocuments.us/reader033/viewer/2022053009/5f0cfec27e708231d43827f9/html5/thumbnails/14.jpg)
Summary
• Endovascular treatment of ascending aorta is potentially beneficial in selected patients.
• Patients older than 80 years and patients with prior cardiac surgery may benefit
• The anatomy of the ascending aorta has to be matched by dedicated devices