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Nana P, Spanos K, Panuccio G, Rohlffs F, Detter C, von Kodolitsch Y, Torrealba JI, Kölbel T. Branched and fenestrated endovascular aortic arch repair in patients with native proximal aortic landing zone. J Vasc Surg 2024:S0741-5214(24)00931-5. [PMID: 38580160 DOI: 10.1016/j.jvs.2024.03.444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 03/15/2024] [Accepted: 03/28/2024] [Indexed: 04/07/2024]
Abstract
OBJECTIVE Fenestrated and branched thoracic endovascular repair (f/bTEVAR) have been successfully applied in patients with diverse aortic arch pathologies. The aim of this study is to present the early and mid-term outcomes of patients with native proximal aortic landing (NPAL) managed with f/bTEVAR. METHODS A single-center retrospective analysis of patients with NPAL, managed with f/bTEVAR, between September 1, 2011, and June 30, 2022, was conducted. All patients were treated with custom-made devices (Cook Medical) with landing within Ishimaru zones 0 to 2. Primary outcomes were technical success, mortality, stroke, and retrograde type A dissection at 30 days. Follow-up outcomes were considered secondary. RESULTS A total of 126 patients were included (69.8% males; mean age, 70.8 ± 4.2 years; 18.3% urgent). The main indications (60.4%) for repair were aortic arch (29.4%) and thoracoabdominal aortic aneurysms (31.0%). Seventy-two patients (57.1%) were managed with fTEVAR. Proximal landing in zone 0 and 1 was chosen in 97.6%. Technical success was 94.4%, and 30-day mortality was 11.9%. Strokes were diagnosed in 13.5% of patients and major strokes were identified in 7.9% cases. Retrograde type A dissection rate was 3.9%. The multivariate analysis confirmed landing in Ishimaru zone 0 as an independently related factor for stroke (P = .005), whereas stroke (P < .001), pericardial effusion (P < .001), and acute kidney injury (P < .001) were independently related to 30-day mortality. Mean follow-up was 17.5 ± 9.3 months. The estimated survival rate and the freedom from reintervention rate were 72.6% (standard error, 4.4%) and 46.4% (standard error, 6.0%) at 24-month follow-up, respectively. CONCLUSIONS Stroke rate after endovascular arch repair was alarming among patients with NPAL. Proximal landing to zone 0 was related to higher risk of stroke. Reinterventions were common within the 24-month follow-up.
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Affiliation(s)
- Petroula Nana
- German Aortic Center, Department of Vascular Medicine, University Heart and Vascular Center UKE, Hamburg, Germany.
| | - Konstantinos Spanos
- German Aortic Center, Department of Vascular Medicine, University Heart and Vascular Center UKE, Hamburg, Germany
| | - Giuseppe Panuccio
- German Aortic Center, Department of Vascular Medicine, University Heart and Vascular Center UKE, Hamburg, Germany
| | - Fiona Rohlffs
- German Aortic Center, Department of Vascular Medicine, University Heart and Vascular Center UKE, Hamburg, Germany
| | - Christian Detter
- German Aortic Center, Department of Vascular Medicine, University Heart and Vascular Center UKE, Hamburg, Germany
| | - Yskert von Kodolitsch
- German Aortic Center, Department of Vascular Medicine, University Heart and Vascular Center UKE, Hamburg, Germany
| | - José I Torrealba
- German Aortic Center, Department of Vascular Medicine, University Heart and Vascular Center UKE, Hamburg, Germany
| | - Tilo Kölbel
- German Aortic Center, Department of Vascular Medicine, University Heart and Vascular Center UKE, Hamburg, Germany
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Ge J, Weng C, Zhao J, Yuan D, Huang B, Wang T. Diagnosis and treatment of carotid-left subclavian bypass graft infection complicated with mitral valve aneurysm and perforation following hybrid TEVAR: A case report. Heliyon 2024; 10:e25517. [PMID: 38333831 PMCID: PMC10850958 DOI: 10.1016/j.heliyon.2024.e25517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 11/14/2023] [Accepted: 01/29/2024] [Indexed: 02/10/2024] Open
Abstract
Hybrid thoracic endovascular aortic repair (TEVAR) has been proved to be an effective and reliable treatment option for aortic arch diseases requiring extension of the proximal landing zone. However, hybrid TEVAR was associated with potential risk of post-operative complications, including cerebral infarction, endoleaks and paraplegia. Here we reported a rare case of bypass graft infection complicated with mitral valve aneurysm and perforation following landing zone 2 hybrid TEVAR procedure, who presented with symptoms of fever, major bleeding and anastomotic pseudoaneurysm and received emergency bypass graft removal and stent implantation with acceptable short and midterm follow-up results.
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Affiliation(s)
| | | | - Jichun Zhao
- Division of Vascular Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Ding Yuan
- Division of Vascular Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Bin Huang
- Division of Vascular Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Tiehao Wang
- Division of Vascular Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
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Kudo T, Kuratani T, Sawa Y, Miyagawa S. Assessment of the Effectiveness of Zone 1-Landing Hybrid TEVAR by Comparing Its Outcomes with Those of Zone 2-Landing Hybrid TEVAR. J Clin Med 2023; 12:5326. [PMID: 37629368 PMCID: PMC10455504 DOI: 10.3390/jcm12165326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 08/09/2023] [Accepted: 08/14/2023] [Indexed: 08/27/2023] Open
Abstract
Background: Hybrid thoracic endovascular aortic repair (TEVAR) without median sternotomy is increasingly being performed in high-risk patients with aortic arch disease. The outcomes of hybrid TEVAR were reported to be worse with a more proximal landing zone. This study aims to clarify the effectiveness of zone 1-landing hybrid TEVAR by comparing the outcomes of zone 2-landing hybrid TEVAR. Methods: From April 2008 to October 2020, 213 patients (zone 1: zone 1-landing hybrid TEVAR, n = 82, 38.5%; zone 2: zone 2-landing hybrid TEVAR, n = 131, 61.5%) were enrolled (median age, 72 years; interquartile range [IQR], 65-78 years), with a median follow-up period of 6.0 years (IQR, 2.8-9.7 years). Results: The mean logistic EuroSCORE was 20.9 ± 14.8%: the logistic EuroSCORE of the zone 1 group (23.3 ± 16.1) was significantly higher than that of the zone 2 group (19.3 ± 12.4%, p = 0.045). The operative time and hospital stay of the zone 1 group were significantly longer than those of the zone 2 group. On the other hand, the in-hospital and late outcomes did not differ significantly between the two groups. There were no significant differences in cumulative survival (66.8% vs. 78.0% at 10 years, Log-rank p = 0.074), aorta-related death-free rates (97.6% vs. 99.2% at 10 years, Log-rank p = 0.312), and aortic event-free rates (81.4% vs. 87.9% at 10 years, Log-rank p = 0.257). Conclusions: Zone 1- and 2-landing hybrid TEVAR outcomes were satisfactory. Despite the high procedural difficulty and surgical risk, the outcomes of zone 1-landing hybrid TEVAR were equal to those of zone 2-landing hybrid TEVAR. If the surgical risk is high, zone 1-landing hybrid TEVAR should not be avoided.
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Affiliation(s)
- Tomoaki Kudo
- Department of Cardiovascular Surgery, Graduate School of Medicine, Osaka University, Suita 565-0871, Osaka, Japan
| | - Toru Kuratani
- Department of Minimally Invasive Cardiovascular Medicine, Graduate School of Medicine, Osaka University, Suita 565-0871, Osaka, Japan
| | - Yoshiki Sawa
- Department of Cardiovascular Surgery, Graduate School of Medicine, Osaka University, Suita 565-0871, Osaka, Japan
| | - Shigeru Miyagawa
- Department of Cardiovascular Surgery, Graduate School of Medicine, Osaka University, Suita 565-0871, Osaka, Japan
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Mao L, Luan J, Yang Y, Yi S, Kan Y, Pan T, Zhu T, Fu W. The efficacy and safety of Gore conformable thoracic stent graft and Valiant Captivia thoracic stent graft for acute type B aortic dissection. Int J Cardiol 2023; 382:3-11. [PMID: 37019220 DOI: 10.1016/j.ijcard.2023.03.060] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 03/01/2023] [Accepted: 03/28/2023] [Indexed: 04/07/2023]
Abstract
BACKGROUND To evaluate the safety and efficacy of the conformable thoracic aortic endograft (Conformable TAG Thoracic Endoprosthesis [CTAG]; W. L. Gore & Associates, Flagstaff, Ariz) and Valiant Captivia thoracic stent graft (Medtronic Inc., Santa Rosa, CA) for acute type B aortic dissection (TBAD). METHODS The early and mid-term outcomes were analyzed for 413 patients undergoing TEVAR using conformable TAG thoracic endoprosthesis and Valiant Captivia thoracic stent graft for acute TBAD. 100 propensity-matched pairs of patients were generated, including 100 patients in the CTAG group and 200 patients in the Valiant Captivia group. RESULTS Operative mortality were 2.33% (3 of 129) in the CTAG group and 1.76% (5 of 284) in the Valiant Captivia group. The median follow-up was 41.67 (26.00-60.67) months. No significant difference in mortality (9 [7.00%] vs. 36 [12.68%], P = 0.95) or re-intervention rate (3 [2.33%] vs. 20 [7.04%], P = 0.29) was observed between two groups. CTAG group have a lower incidence rate of distal stent graft-induced new entry tear than Valiant Captivia group (2.33% vs. 9.86%, P = 0.045). Lower incidence of type Ia endoleak was identified in the CTAG group (2.22%) than the Valiant Captivia group (14.41%) in patients with type III arch (P = 0.039). CONCLUSIONS Both Valiant Captivia thoracic stent graft and CTAG thoracic endoprosthesis can be safely performed for acute TBAD with low operative mortality, favorable mid-term survival and freedom from reintervention. CTAG thoracic endoprosthesis had fewer dSINE even with larger oversizing and potentially suitable for type III arch with fewer type Ia endoleaks.
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Affiliation(s)
- Le Mao
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jingyang Luan
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yimin Yang
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Si Yi
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yuanqing Kan
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Tianyue Pan
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Ting Zhu
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China..
| | - Weiguo Fu
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China..
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Exelmans W, Mufty H, Maleux G, Verbrugghe P, Fourneau I. Anatomical feasibility of an endovascular aortic arch repair with the NEXUS endograft in patients treated with a frozen elephant trunk procedure for aortic arch pathology. CVIR Endovasc 2023; 6:10. [PMID: 36862221 PMCID: PMC9981817 DOI: 10.1186/s42155-023-00355-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 02/14/2023] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND The aim of this study was to evaluate the feasibility of an endovascular repair, using the NEXUS™ Aortic Arch Stent Graft System, in a real-world cohort of patients, treated with a Frozen Elephant Trunk (FET) procedure for pathology involving the aortic arch. RESULTS The preoperative computed tomography angiography scans of 37 patients were retrospectively analyzed using a dedicated workstation. In total, seven patients (N = 7/37; 18.9%) were eligible for endovascular repair. This number increased to eleven patients (N = 11/37; 29.7%) if an additional relining of the distal aorta would be performed. Device suitability was 47.1% in patients (N = 8/17; 47.1%) with aortic arch aneurysm, 12.5% (N = 1/8; 12.5%) in patients with an acute Stanford type A dissection and 50% (N = 2/4; 50%) in patients with Crawford type II thoraco-abdominal aneurysm. The stent graft was not suitable for any of the two patients with chronic type B dissection (N = 0/2; 0%). In 22 patients (N = 22/37; 59.5%) an endovascular repair with this type of stent graft was not feasible due to an inadequate proximal sealing zone. There was no suitable brachiocephalic trunk landing zone in 13 patients (N = 13/37; 35.1%). There was no suitable distal landing zone distal in 14 patients (N = 14/37; 36.8%). This number decreased to ten patients (N = 10/37; 27.0%) when considering an additional relining of the distal aorta. CONCLUSIONS Endovascular repair with the NEXUS single branch stent graft is feasible in a minority of this real-world cohort that underwent a Frozen Elephant Trunk procedure. However, the applicability of this device probably improves in cases with isolated aortic arch aneurysms.
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Affiliation(s)
- Ward Exelmans
- grid.410569.f0000 0004 0626 3338Department of Vascular Surgery, University Hospitals Leuven, 3000 Leuven, Belgium
| | - Hozan Mufty
- Department of Vascular Surgery, University Hospitals Leuven, 3000, Leuven, Belgium.
| | - Geert Maleux
- grid.410569.f0000 0004 0626 3338Department of Radiology, University Hospitals Leuven, Leuven, Belgium
| | - Peter Verbrugghe
- grid.410569.f0000 0004 0626 3338Department of Cardiac Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Inge Fourneau
- grid.410569.f0000 0004 0626 3338Department of Vascular Surgery, University Hospitals Leuven, 3000 Leuven, Belgium
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Seike Y, Fukuda T, Yokawa K, Koizumi S, Masada K, Inoue Y, Sasaki H, Matsuda H. Differences of mid-term outcomes in debranching thoracic endovascular aortic repair between zone 0 and zone 1-2 landing. Gen Thorac Cardiovasc Surg 2023; 71:59-66. [PMID: 35900663 DOI: 10.1007/s11748-022-01852-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 06/27/2022] [Indexed: 01/07/2023]
Abstract
OBJECTIVE Debranching thoracic endovascular aortic repair (d-TEVAR) for zone 0 landing (Z0-TEVAR) remained challenging in aortic arch aneurysms. This study aimed to compare the mid-term outcomes between Z0-TEVAR and Z1/2-TEVAR to assess the appropriateness of Z0-TEVAR as the first-line therapy for aortic arch aneurysms in high-risk patients. METHODS Medical records of 200 patients who underwent d-TEVAR from 2007 to 2019 were retrospectively reviewed. Of these, 40 patients who underwent Z0-TEVAR (70% males; the median age of 82 years) and 160 Z1/2-TEVAR (78% males; the median age of 77 years) were compared. In each group, 39 patients were matched using propensity scores (PS) to adjust for differences in patient backgrounds. RESULTS Freedom from all-cause mortality (p < 0.001), aorta-related mortality (p < 0.001), and stroke (p = 0.001) were significantly lower in Z0-TEVAR than in Z1/2-TEVAR. Freedom from reintervention was similar between the two groups (p = 0.326). Type A dissection post-TEVAR was observed in 3 (7.5%) of Z0-TEVAR, but none in Z1/2-TEVAR (p = 0.006). Pneumonia was also more frequent in Z0-TEVAR (n = 8, 30%) than Z1/2-TEVAR (n = 4, 2.5%) (p < 0.001). PS matching also yielded worse outcomes (all-cause mortality, p = 0.017; aorta-related mortality, p = 0.046; and stroke, p = 0.027) in Z0-TEVAR than Z1/2-TEVAR. CONCLUSIONS Higher mid-term mortality and stroke rates after Z0-TEVAR were confirmed by PS matching. Z0-TEVAR would be an alternative for high-risk patients with arch aneurysms requiring zone 0 landing but not a reliable method.
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Affiliation(s)
- Yoshimasa Seike
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibe-shinmachi, Suita, Osaka, 564-8565, Japan
| | - Tetsuya Fukuda
- Department of Radiology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Koki Yokawa
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibe-shinmachi, Suita, Osaka, 564-8565, Japan
| | - Shigeki Koizumi
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibe-shinmachi, Suita, Osaka, 564-8565, Japan
| | - Kenta Masada
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibe-shinmachi, Suita, Osaka, 564-8565, Japan
| | - Yosuke Inoue
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibe-shinmachi, Suita, Osaka, 564-8565, Japan
| | - Hiroaki Sasaki
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibe-shinmachi, Suita, Osaka, 564-8565, Japan
| | - Hitoshi Matsuda
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibe-shinmachi, Suita, Osaka, 564-8565, Japan.
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