Mid-Term Results of Thoracic Endovascular Aneurysm Repair with Intentional Celiac Artery Coverage for Crawford Type I Thoracoabdominal Aortic Aneurysms with the TX2 Distal Component Endograft

2020 ◽  
Vol 66 ◽  
pp. 193-199
Author(s):  
Soichiro Fukushima ◽  
Takao Ohki ◽  
Yuji Kanaoka ◽  
Hiroki Ohta ◽  
Makiko Ohmori ◽  
...  
Keyword(s):  
Endovascular Aneurysm Repair ◽  
Celiac Artery ◽  
Aortic Aneurysms ◽  
Type I ◽  
Thoracic Endovascular Aneurysm Repair ◽  
Aneurysm Repair ◽  
Mid Term Results

Endovascular abdominal aortic aneurysm repair in patients with Marfan syndrome

Vascular ◽  
2019 ◽  
Vol 28 (1) ◽  
pp. 48-52
Author(s):  
Allan Marc Conway ◽  
Khalil Qato ◽  
Gautam Anand ◽  
Laurie Mondry ◽  
Gary Giangola ◽  
...  
Keyword(s):  
Marfan Syndrome ◽  
Open Repair ◽  
Aortic Surgery ◽  
Endovascular Aneurysm Repair ◽  
Aortic Aneurysms ◽  
Type I ◽  
Femoral Access ◽  
Abdominal Aortic ◽  
Aneurysm Repair

Objectives Marfan syndrome patients are at risk for aortic degeneration. Repair is traditionally performed with open surgery as this is deemed more durable. Endovascular aneurysm repair remains controversial. We report on the outcomes of Marfan syndrome patients with abdominal aortic aneurysms undergoing endovascular aneurysm repair. Methods The Vascular Quality Initiative registry identified 35,889 patients, including 29 with Marfan syndrome, treated with endovascular aneurysm repair from January 2003 to December 2017. Outcomes were analyzed per the Society for Vascular Surgery reporting standards. Results Median age was 70.0 years (IQR, 57.0–75.0), and 22 (75.9%) were male. Median aneurysm diameter was 5.3 cm (IQR, 4.9–6.3 cm), with an aortic neck length and diameter of 2.0 cm (IQR, 1.6–2.8 cm) and 2.5 cm (IQR, 2.2–2.8 cm), respectively. Twenty-one (72.4%) patients were asymptomatic, seven (24.1%) symptomatic, and one (3.4%) presented with rupture. Ten (34.5%) patients had prior aortic surgery. Six (20.7%) were unfit for open surgical repair. Length of stay was 2.0 days (IQR, 1.0–3.0 days). Percutaneous femoral access was performed in 15 (51.7%) patients with no complications. A type IA endoleak was present in one (3.4%), type IB in one (3.4%), and type II endoleak in two (6.9%) patients. There were no postoperative pulmonary, cardiac, or neurological complications. In-hospital mortality occurred in one (3.4%) patient who presented with a rupture and had been deemed unfit for open repair. A conversion to open repair was required. The patient expired on post-operative day 0. Early clinical success was achieved in 26 (89.7%) patients. Follow-up was available for 15 (51.7%) patients at a median time of 766 days (IQR, 653–937). There were no reinterventions or mortalities. Change in sac diameter was −0.6 cm (IQR, −1.1 to −0.2 cm), with no type I or III endoleaks. Discussion Endovascular aneurysm repair for patients with Marfan syndrome is feasible, and can be performed safely. Mid-term outcomes suggest this technique is durable. More robust long-term follow-up is needed.

The use of thoracic stent grafts for endovascular repair of abdominal aortic aneurysms

Vascular ◽  
2017 ◽  
Vol 26 (3) ◽  
pp. 278-284 ◽  
Author(s):  
VP Bastiaenen ◽  
MGJ Snoeijs ◽  
JGAM Blomjous ◽  
J Bosma ◽  
VJ Leijdekkers ◽  
...  
Keyword(s):  
Endovascular Repair ◽  
Endovascular Aneurysm Repair ◽  
Aortic Aneurysms ◽  
Type I ◽  
Stent Grafts ◽  
Aortic Neck ◽  
Abdominal Aortic ◽  
Median Diameter ◽  
Aneurysm Repair

Objectives Stent grafts for endovascular repair of infrarenal aneurysms are commercially available for aortic necks up to 32 mm in diameter. The aim of this study was to evaluate the feasibility of endovascular repair with large thoracic stent grafts in the infrarenal position to obtain adequate proximal seal in wider necks. Methods All patients who underwent endovascular aneurysm repair using thoracic stent grafts with diameters greater than 36 mm between 2012 and 2016 were included. Follow-up consisted of CT angiography after six weeks and annual duplex thereafter. Results Eleven patients with wide infrarenal aortic necks received endovascular repair with thoracic stent grafts. The median diameter of the aneurysms was 60 mm (range 52–78 mm) and the median aortic neck diameter was 37 mm (range 28–43 mm). Thoracic stent grafts were oversized by a median of 14% (range 2–43%). On completion angiography, one type I and two type II endoleaks were observed but did not require reintervention. One patient experienced graft migration with aneurysm sac expansion and needed conversion to open repair. Median follow-up time was 14 months (range 2–53 months), during which three patients died, including one aneurysm-related death. Conclusions Endovascular repair using thoracic stent grafts for patients with wide aortic necks is feasible. In these patients, the technique may be a reasonable alternative to complex endovascular repair with fenestrated, branched, or chimney grafts. However, more experience and longer follow-up are required to determine its position within the endovascular armamentarium.

Single-stage thoracic and abdominal endovascular aneurysm repair for multilevel aortic disease

Vascular ◽  
2013 ◽  
Vol 22 (1) ◽  
pp. 55-60 ◽  
Author(s):  
Makoto Samura ◽  
Nobuya Zempo ◽  
Yoshitaka Ikeda ◽  
Masaaki Hidaka ◽  
Yoshikazu Kaneda ◽  
...  
Keyword(s):  
Spinal Cord Ischemia ◽  
Endovascular Aneurysm Repair ◽  
Abdominal Aortic Aneurysms ◽  
Aortic Disease ◽  
Aortic Aneurysms ◽  
Single Stage ◽  
Type I ◽  
Abdominal Aortic ◽  
Thoracic And Abdominal ◽  
Aneurysm Repair

This investigation evaluated the results of single-stage thoracic endovascular aneurysm repair (TEVAR) and endovascular aneurysm repair (EVAR) for multilevel aortic disease in a series of nine patients. The lesions repaired included thoracic and abdominal aortic aneurysms ( n = 7) and subacute type B dissections with abdominal aortic aneurysms ( n = 2). All procedures were successfully performed, and none of the patients experienced postoperative stroke or spinal cord ischemia. The median follow-up period for these patients was 18.9 months (range 1.7–31.4 months) and none of the patients exhibited any signs of type I endoleaks or aneurysmal diameter enlargements more than 5 mm. In conclusion, single-stage TEVAR and EVAR procedures for multilevel aortic disease were found to be safe and feasible modalities for high-risk patients.

Descending thoracic endovascular aortic repair does not require cardiothoracic surgery support

Vascular ◽  
2019 ◽  
Vol 27 (4) ◽  
pp. 448-450
Author(s):  
Jesse Chait ◽  
Pavel Kibrik ◽  
Ahmad Alsheekh ◽  
Natalie Marks ◽  
Sareh Rajaee ◽  
...  
Keyword(s):  
Cardiopulmonary Bypass ◽  
Endovascular Aneurysm Repair ◽  
Cardiothoracic Surgery ◽  
Aortic Aneurysms ◽  
Maximum Diameter ◽  
Safe Procedure ◽  
Average Maximum ◽  
Thoracic Endovascular Aneurysm Repair ◽  
Aneurysm Repair

Objective Descending thoracic endovascular aneurysm repair (D-TEVAR) is often performed by vascular surgeons. At many institutions, cardiothoracic surgery support is required for an elective TEVAR to take place. Oftentimes, this means a dedicated cardiopulmonary bypass team must be available. This study aims to investigate that TEVAR is a safe procedure that does not require such a resource-intensive “back-up plan.” Methods This is a retrospective analysis of data collected from March 2014 to January 2018 of 18 patients who underwent TEVAR at a tertiary care facility with a level I trauma center. There were 11 males and 7 females with an average age of 68.8 years old (range 19–97; SD ± 19.52). The average body mass index (BMI) was 24.7 kg/m2 (range 16.8–35; SD ±4.67). Nine were never smokers, four were former smokers, and five were currently smoking at the time of the procedure. The most common presenting symptom prior to intervention was chest pain ( n = 10), followed by cough/dyspnea ( n = 5), back pain ( n = 3), and trauma ( n = 2). Results The average maximum diameter of the thoracic aortic aneurysms (TAA) treated with TEVAR was 5.49 cm ( n = 7; range 4.3–6.7; SD ± 0.855). Six patients had Stanford Type B aortic dissections. Two patients with TAAs had concomitant, rapidly expanding aortic ulcers. Two patients had traumatic pseudoaneurysms, one of which ruptured prior to TEVAR. One patient had an expanding 1.9 × 1.8 cm saccular pseudoaneurysm of the aortic arch. The mean follow-up time was 69.2 weeks ( n = 17; range 3–166; SD ± 62.67), and one patient did not follow up following their initial TEVAR procedure. Of the 18 patients who received TEVAR, there were no major complications. Two patients experienced a type II endoleak. No patients required conversion to an open procedure, nor did any patients necessitate intervention by cardiothoracic surgery or cardiopulmonary bypass support. Conclusion These data suggest that cardiothoracic surgery support is not required for descending thoracic endovascular aneurysm repair (D-TEVAR). Further research is warranted on the risk factors associated with open conversion during these procedures.

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