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Zerwes S, Kiessling J, Schaefer A, Liebetrau D, Gosslau Y, Bruijnen HK, Hyhlik-Duerr A. Combining Endovascular Aneurysm Sealing with Chimney Grafts - 5 Year Follow-Up after 47 Procedures. Ann Vasc Surg 2023; 96:195-206. [PMID: 37075835 DOI: 10.1016/j.avsg.2023.03.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/31/2023] [Accepted: 03/31/2023] [Indexed: 04/21/2023]
Abstract
BACKGROUND To evaluate longer-term results of a cohort treated with primary chimney endovascular aneurysm sealing (ChEVAS) for complex abdominal aortic aneurysms or secondary ChEVAS after failed endovascular aneurysm repair/endovascular aneurysm sealing. METHODS A single-center study was conducted of 47 consecutive patients (mean age 72 ± 8 years, range 50-91; 38 men) treated with ChEVAS from February 2014 to November 2016 and followed through December 2021. The main outcome measures were all-cause mortality (ACM), aneurysm-related mortality, occurrence of secondary complications and conversion to open surgery. Data are presented as the median (interquartile range [IQR]) and absolute range. RESULTS 35 patients received a primary ChEVAS (=group I) and 12 patients a secondary ChEVAS (=group II). Technical success was 97% (group I) and 92% (group II); 30-day mortality was 3% and 8%, respectively. The median proximal sealing zone length was 20.5 mm (IQR 16, 24; range 10-48) in group I and 26 mm (IQR 17.5, 30; range 8-45) in group II, respectively. During a median time of follow-up of 62 months (range 0-88), ACM amounted to 60% (group I) and 58% (group II); aneurysm mortality was 29% and 8%, respectively. An endoleak was seen in 57% (group I: 15 type Ia endoleaks, four isolated type Ib, and 1 endoleak type V) and 25% (group II: 1 endoleak type Ia, one type II, and 2 type V), aneurysm growth in 40% and 17%, migration in 40% and 17%, resulting in 20% and 25% conversions in group I and II, respectively. Overall a secondary intervention was performed in 51% (group I) and 25% (group II), respectively. The occurrence of complications did not significantly differ between the 2 groups. Neither the number of chimney grafts, nor the thrombus ratio significantly affected the occurrence of abovementioned complications. CONCLUSIONS While initially delivering a high technical success rate, ChEVAS fails to provide acceptable longer-term results both in primary and secondary ChEVAS, resulting in high rates of complications, secondary interventions and open conversions.
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Affiliation(s)
- Sebastian Zerwes
- Clinic for vascular and endovascular surgery, Medizinische Fakultät, Universität of Augsburg, Augsburg.
| | - Johanna Kiessling
- Clinic for vascular and endovascular surgery, Sankt Gertrauden Krankenhaus, Berlin
| | - Alexander Schaefer
- Clinic for vascular and endovascular surgery, Medizinische Fakultät, Universität of Augsburg, Augsburg
| | - Dominik Liebetrau
- Clinic for vascular and endovascular surgery, Medizinische Fakultät, Universität of Augsburg, Augsburg
| | - Yvonne Gosslau
- Clinic for vascular and endovascular surgery, Medizinische Fakultät, Universität of Augsburg, Augsburg
| | - Hans-Kees Bruijnen
- formerly Clinic for vascular and endovascular surgery, retired vascular surgeon, Medizinische Fakultät, Universität of Augsburg, Augsburg
| | - Alexander Hyhlik-Duerr
- Clinic for vascular and endovascular surgery, Medizinische Fakultät, Universität of Augsburg, Augsburg
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Melloni A, Bertoglio L, Van den Eynde W, Agrusa CJ, Parlani G, Howard DPJ, Rio J, Fazzini S, Mansour W, Dias NV, Ronchey S, Branzan D. Outcomes of Percutaneous Access to the First Versus Third Segment of Axillary Artery During Aortic Procedures. J Endovasc Ther 2023:15266028231202456. [PMID: 37750487 DOI: 10.1177/15266028231202456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
PURPOSE This article aims at investigating the outcomes of percutaneous access via the first versus third axillary artery (AXA) segments with closure devices during aortic procedures. MATERIALS AND METHODS All patients receiving percutaneous AXA access closed with Perclose ProGlide device (Abbott, Santa Clara, California) from 2008 to 2021 were included in a retrospective multicenter registry (NCT: 04589962). Efficacy endpoint was the technically successful percutaneous procedure (no open conversion). Safety endpoints were stroke and access complications according to the Valve Academic Research Consortium-3 reporting standards. The first (AXA1) or third (AXA3) axillary puncture sites were compared. RESULTS A total of 412 percutaneous AXA accesses were included: 172 (42%) in AXA1 and 240 (58%) in AXA3. Left AXA was catheterized in 363 cases (76% of AXA1 vs 97% of AXA3, p<0.001) and 91% of fenestrated/branched endovascular repair (F/BEVAR) procedures were conducted from the left. A ≥12F internal diameter (ID) sheath was used in 49% of procedures. Open conversion rate was 1%, no major vascular complications occurred, and only one major non-vascular complication was recorded. Primary closure failure occurred in 18 AXA1 (11%) and 32 AXA3 accesses (13%), treated by covered (8.3%) or bare-metal (2.7%) stenting. Bailout stent patency was 100% at median follow-up of 12 months, with 6 of 6 stents still patent after >36 months of follow-up. Stroke rate was 4.4%. An introducer sheath >12F was independently associated with both access complications (p<0.001) and stroke (p=0.005), while a right-side access was associated with stroke only (p=0.034). Even after adjustment for covariates, AXA1 versus AXA3 showed an equal success rate (odds ratio [OR]=0.537, 95% confidence interval [CI]=0.011-1.22 for AXA3, p=0.104). The combination of AXA3 and a >10F introducer sheath provided worse outcomes compared with >10F sheaths through AXA1 (OR for success=0.367, 95% CI=0.176-0.767, p=0.008). This was not confirmed for >12F sheaths, associated with similar outcomes (p=0.31 AXA 1 vs AXA 3). CONCLUSION Major local complications with the percutaneous axillary approach and ≤12F sheaths are infrequent and solvable by complementary endovascular interventions. Stroke risk remains an issue. First and third AXA segments are both amenable for access with good results, but larger sheaths (12F) perform better in AXA1. CLINICAL IMPACT Percutaneous access with vascular closure devices at the first or third axillary artery (AXA) segments during aortic procedures is burdened by a negligible risk of open conversion. Local complications with the percutaneous axillary approach are infrequent and solvable by complementary endovascular interventions. First and third AXA segments are both amenable to access with excellent results, but larger sheaths (12F) perform better in the wider first AXA segment. In this setting, bailout stenting does not appear to be associated with mid-term stent occlusion.
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Affiliation(s)
- Andrea Melloni
- Division of Vascular Surgery, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Luca Bertoglio
- Division of Vascular Surgery, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Wouter Van den Eynde
- Department of Vascular and Thoracic Surgery, Imelda Hospital, Bonheiden, Belgium
| | - Christopher J Agrusa
- Division of Vascular Surgery, New York-Presbyterian Hospital/Weill Cornell Medical Center, New York, NY, USA
| | - Gianbattista Parlani
- Vascular and Endovascular Surgery Unit, S. Maria Misericordia Hospital, University of Perugia, Perugia, Italy
| | - Dominic P J Howard
- Department of Vascular Surgery, Oxford University Hospitals NHS Trust, Oxford, UK
| | - Javier Rio
- Servicio de Angiología y Cirugía Vascular, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Stefano Fazzini
- Vascular Surgery Unit, Biomedicine and Prevention Department, University of Rome Tor Vergata, Rome, Italy
| | - Wassim Mansour
- Vascular and Endovascular Surgery Division, Department of Surgery "Paride Stefanini," Policlinico Umberto I, "Sapienza" University, Rome, Italy
| | - Nuno V Dias
- Department of Thoracic Surgery and Vascular Diseases, Vascular Centre, Skåne University Hospital, Malmö, Sweden
| | - Sonia Ronchey
- Department of Vascular Surgery, San Filippo Neri Hospital, Rome, Italy
| | - Daniela Branzan
- Department of Vascular Surgery, University Hospital Leipzig, and Helmholtz Institute for Metabolic, Obesity and Vascular Research (HI-MAG) of the Helmholtz Zentrum Munich at the University of Leipzig and University Hospital Leipzig, Leipzig, Germany
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Ogino H, Iida O, Akutsu K, Chiba Y, Hayashi H, Ishibashi-Ueda H, Kaji S, Kato M, Komori K, Matsuda H, Minatoya K, Morisaki H, Ohki T, Saiki Y, Shigematsu K, Shiiya N, Shimizu H, Azuma N, Higami H, Ichihashi S, Iwahashi T, Kamiya K, Katsumata T, Kawaharada N, Kinoshita Y, Matsumoto T, Miyamoto S, Morisaki T, Morota T, Nanto K, Nishibe T, Okada K, Orihashi K, Tazaki J, Toma M, Tsukube T, Uchida K, Ueda T, Usui A, Yamanaka K, Yamauchi H, Yoshioka K, Kimura T, Miyata T, Okita Y, Ono M, Ueda Y. JCS/JSCVS/JATS/JSVS 2020 Guideline on Diagnosis and Treatment of Aortic Aneurysm and Aortic Dissection. Circ J 2023; 87:1410-1621. [PMID: 37661428 DOI: 10.1253/circj.cj-22-0794] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Affiliation(s)
- Hitoshi Ogino
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Osamu Iida
- Cardiovascular Center, Kansai Rosai Hospital
| | - Koichi Akutsu
- Cardiovascular Medicine, Nippon Medical School Hospital
| | - Yoshiro Chiba
- Department of Cardiology, Mito Saiseikai General Hospital
| | | | | | - Shuichiro Kaji
- Department of Cardiovascular Medicine, Kansai Electric Power Hospital
| | - Masaaki Kato
- Department of Cardiovascular Surgery, Morinomiya Hospital
| | - Kimihiro Komori
- Division of Vascular and Endovascular Surgery, Department of Surgery, Nagoya University Graduate School of Medicine
| | - Hitoshi Matsuda
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center
| | - Kenji Minatoya
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University
| | | | - Takao Ohki
- Division of Vascular Surgery, Department of Surgery, The Jikei University School of Medicine
| | - Yoshikatsu Saiki
- Division of Cardiovascular Surgery, Graduate School of Medicine, Tohoku University
| | - Kunihiro Shigematsu
- Department of Vascular Surgery, International University of Health and Welfare Mita Hospital
| | - Norihiko Shiiya
- First Department of Surgery, Hamamatsu University School of Medicine
| | | | - Nobuyoshi Azuma
- Department of Vascular Surgery, Asahikawa Medical University
| | - Hirooki Higami
- Department of Cardiology, Japanese Red Cross Otsu Hospital
| | | | - Toru Iwahashi
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Kentaro Kamiya
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Takahiro Katsumata
- Department of Thoracic and Cardiovascular Surgery, Osaka Medical College
| | - Nobuyoshi Kawaharada
- Department of Cardiovascular Surgery, Sapporo Medical University School of Medicine
| | | | - Takuya Matsumoto
- Department of Vascular Surgery, International University of Health and Welfare
| | | | - Takayuki Morisaki
- Department of General Medicine, IMSUT Hospital, the Institute of Medical Science, the University of Tokyo
| | - Tetsuro Morota
- Department of Cardiovascular Surgery, Nippon Medical School Hospital
| | | | - Toshiya Nishibe
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Kenji Okada
- Department of Surgery, Division of Cardiovascular Surgery, Kobe University Graduate School of Medicine
| | | | - Junichi Tazaki
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University
| | - Masanao Toma
- Department of Cardiology, Hyogo Prefectural Amagasaki General Medical Center
| | - Takuro Tsukube
- Department of Cardiovascular Surgery, Japanese Red Cross Kobe Hospital
| | - Keiji Uchida
- Cardiovascular Center, Yokohama City University Medical Center
| | - Tatsuo Ueda
- Department of Radiology, Nippon Medical School
| | - Akihiko Usui
- Department of Cardiac Surgery, Nagoya University Graduate School of Medicine
| | - Kazuo Yamanaka
- Cardiovascular Center, Nara Prefecture General Medical Center
| | - Haruo Yamauchi
- Department of Cardiac Surgery, The University of Tokyo Hospital
| | | | - Takeshi Kimura
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University
| | | | - Yutaka Okita
- Department of Surgery, Division of Cardiovascular Surgery, Kobe University Graduate School of Medicine
| | - Minoru Ono
- Department of Cardiac Surgery, Graduate School of Medicine, The University of Tokyo
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Fischer N, Marzi C, Meisenbacher K, Kisilenko A, Davitashvili T, Wagner M, Mathis-Ullrich F. A sensorized modular training platform to reduce vascular damage in endovascular surgery. Int J Comput Assist Radiol Surg 2023; 18:1687-1695. [PMID: 37193935 PMCID: PMC10491519 DOI: 10.1007/s11548-023-02935-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 04/21/2023] [Indexed: 05/18/2023]
Abstract
PURPOSE Endovascular interventions require intense practice to develop sufficient dexterity in catheter handling within the human body. Therefore, we present a modular training platform, featuring 3D-printed vessel phantoms with patient-specific anatomy and integrated piezoresistive impact force sensing of instrument interaction at clinically relevant locations for feedback-based skill training to detect and reduce damage to the delicate vascular wall. METHODS The platform was fabricated and then evaluated in a user study by medical ([Formula: see text]) and non-medical ([Formula: see text]) users. The users had to navigate a set of guidewire and catheter through a parkour of 3 modules including an aneurismatic abdominal aorta, while impact force and completion time were recorded. Eventually, a questionnaire was conducted. RESULTS The platform allowed to perform more than 100 runs in which it proved capable to distinguish between users of different experience levels. Medical experts in the fields of vascular and visceral surgery had a strong performance assessment on the platform. It could be shown, that medical students could improve runtime and impact over 5 runs. The platform was well received and rated as promising for medical education despite the experience of higher friction compared to real human vessels. CONCLUSION We investigated an authentic patient-specific training platform with integrated sensor-based feedback functionality for individual skill training in endovascular surgery. The presented method for phantom manufacturing is easily applicable to arbitrary patient-individual imaging data. Further work shall address the implementation of smaller vessel branches, as well as real-time feedback and camera imaging for further improved training experience.
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Affiliation(s)
- Nikola Fischer
- Health Robotics and Automation, Karlsruhe Institute of Technology, Institute for Anthropomatics and Robotics, 76131, Karlsruhe, Germany
| | - Christian Marzi
- Health Robotics and Automation, Karlsruhe Institute of Technology, Institute for Anthropomatics and Robotics, 76131, Karlsruhe, Germany
| | - Katrin Meisenbacher
- Department of Vascular and Endovascular Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Anna Kisilenko
- Department for General, Visceral and Transplantation Surgery, Heidelberg University Hospital, 69120, Heidelberg, Germany
| | - Tornike Davitashvili
- Department for General, Visceral and Transplantation Surgery, Heidelberg University Hospital, 69120, Heidelberg, Germany
| | - Martin Wagner
- Department for General, Visceral and Transplantation Surgery, Heidelberg University Hospital, 69120, Heidelberg, Germany
- Center for the Tactile Internet with Human in the Loop (CeTI), Technical University Dresden, 01062, Dresden, Germany
| | - Franziska Mathis-Ullrich
- Health Robotics and Automation, Karlsruhe Institute of Technology, Institute for Anthropomatics and Robotics, 76131, Karlsruhe, Germany.
- Department of Artificial Intelligence in Biomedical Engineering (AIBE), Friedrich-Alexander-University Erlangen-Nürnberg, 91052, Erlangen, Germany.
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55
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Fargion AT, Esposito D, Speziali S, Pulli R, Gallitto E, Faggioli G, Gargiulo M, Bertoglio L, Melissano G, Chiesa R, Simonte G, Isernia G, Lenti M, Pratesi C. Fate of target visceral vessels in fenestrated and branched complex endovascular aortic repair. J Vasc Surg 2023; 78:584-592.e2. [PMID: 37187414 DOI: 10.1016/j.jvs.2023.05.003] [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: 03/25/2023] [Revised: 05/05/2023] [Accepted: 05/06/2023] [Indexed: 05/17/2023]
Abstract
OBJECTIVE To assess branch vessel outcomes after endovascular repair of complex aortic aneurysms analyzing possible factors influencing early and long-term results. METHODS The Italian Multicentre Fenestrated and Branched registry enrolled 596 consecutive patients treated with fenestrated and branched endografts for complex aortic disease from January 2008 to December 2019 by four Italian academic centers. The primary end points of the study were technical success (defined as target visceral vessel [TVV] patency and absence of bridging device-related endoleak at final intraoperative control), and freedom from TVV instability (defined as the combined results of type IC/IIIC endoleaks and patency loss) during follow-up. Secondary end points were overall survival and TVV-related reinterventions. RESULTS We excluded 591 patients (3 patients with a surgical debranching and 2 patients who died before completion from the study cohort) were treated for a total of 1991 visceral vessels targeted by either a directional branch or a fenestration. The overall technical success rate was 98.4%. Failure was related to the use of an off-the-shelf (OTS) device (custom-made device vs OTS, HR, 0.220; P = .007) and a preoperative TVV stenosis of >50% (HR, 12.460; P < .001). The mean follow-up time was 25.1 months (interquartile range, 3-39 months). The overall estimated survival rates were 87%, 77.4%, and 67.8% at 1, 3, and 5 years, respectively (standard error [SE], 0.015, 0.022, and 0.032). During follow-up, TVV branch instability was observed in 91 vessels (5%): 48 type IC/IIIC endoleaks (2.6%) and 43 stenoses-thromboses (2.4%). The extent of aneurysm disease (thoracoabdominal aortic aneurysm [TAAA] types I-III vs TAAA type IV/juxtarenal aortic aneurysm/pararenal aortic aneurysm) was the only independent predictor for developing a TVV-related type IC/IIIC endoleak (HR, 3.899; 95% confidence interval [CI]:, 1.924-7.900; P < .001). Risk of patency loss was independently associated with branch configuration (HR, 8.883; P < .001; 95% CI, 3.750-21.043) and renal arteries (HR, 2.848; P = .030; 95% CI, 1.108-7.319). Estimated rates at 1, 3, and 5 years of freedom from TVV instability and freedom from TVV-related reintervention were 96.6%, 93.8%, and 90% (SE, 0.005, 0.007, and 0.014) and 97.4%, 95.0%, and 91.6% (SE, 0.004, 0.007, and 0.013), respectively. CONCLUSIONS Intraoperative failure to bridge a TVV was associated with a preoperative TVV stenosis of >50% and the use of OTS devices. Midterm outcomes were satisfying, with an estimated 5-year freedom from TVV instability and reintervention of 90.0% and 91.6%, respectively. During follow-up, the larger extent of aneurysm disease was associated with an increased risk of TVV-related endoleaks, whereas a branch configuration and renal arteries were more prone to patency loss.
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Affiliation(s)
- Aaron Thomas Fargion
- Vascular Surgery, Department of Cardiothoracic and Vascular Surgery, Careggi University Teaching Hospital, University of Florence, Florence, Italy.
| | - Davide Esposito
- Vascular Surgery, Department of Cardiothoracic and Vascular Surgery, Careggi University Teaching Hospital, University of Florence, Florence, Italy
| | - Sara Speziali
- Vascular Surgery, Department of Cardiothoracic and Vascular Surgery, Careggi University Teaching Hospital, University of Florence, Florence, Italy
| | - Raffaele Pulli
- Vascular Surgery, Department of Cardiothoracic and Vascular Surgery, Careggi University Teaching Hospital, University of Florence, Florence, Italy
| | - Enrico Gallitto
- Vascular Surgery, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Sant'Orsola-Malpighi Hospital, Bologna, Italy; Vascular Surgery Unit, IRCCS, University Hospital Sant'Orsola, Bologna, Italy
| | - Gianluca Faggioli
- Vascular Surgery, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Sant'Orsola-Malpighi Hospital, Bologna, Italy; Vascular Surgery Unit, IRCCS, University Hospital Sant'Orsola, Bologna, Italy
| | - Mauro Gargiulo
- Vascular Surgery, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Sant'Orsola-Malpighi Hospital, Bologna, Italy; Vascular Surgery Unit, IRCCS, University Hospital Sant'Orsola, Bologna, Italy
| | - Luca Bertoglio
- Division of Vascular Surgery, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Germano Melissano
- Division of Vascular Surgery, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Roberto Chiesa
- Division of Vascular Surgery, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Gioele Simonte
- Vascular and Endovascular Surgery Unit, S. Maria Misericordia Hospital, University of Perugia, Perugia, Italy
| | - Giacomo Isernia
- Vascular and Endovascular Surgery Unit, S. Maria Misericordia Hospital, University of Perugia, Perugia, Italy
| | - Massimo Lenti
- Vascular and Endovascular Surgery Unit, S. Maria Misericordia Hospital, University of Perugia, Perugia, Italy
| | - Carlo Pratesi
- Vascular Surgery, Department of Cardiothoracic and Vascular Surgery, Careggi University Teaching Hospital, University of Florence, Florence, Italy
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Marné E, Guimbretière G, Mougin J, Le Corvec T, Guyomarch B, De Beaufort LM, Buschiazzo A, Roussel JC, Maurel B. Comparison of Short and Midterm Aortic Reinterventions in Acute Type A Aortic Dissection Treated by Frozen Elephant Trunk or Conventional Arch Repair. Ann Vasc Surg 2023; 95:3-13. [PMID: 37169252 DOI: 10.1016/j.avsg.2023.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 04/07/2023] [Accepted: 05/01/2023] [Indexed: 05/13/2023]
Abstract
BACKGROUND Long-term outcomes after acute type A aortic dissection (ATAAD) are related to remodelling of the descending thoracic aorta and aortic reinterventions. We compared the impact of an extensive repair at the index procedure using the Frozen Elephant Trunk (FET) technique, versus a conventional arch repair, on long-term remodelling of the descending thoracic and reintervention related to the aorta. METHODS Consecutive patients who underwent conventional arch repair (conventional group) or FET repair (FET group) for an ATAAD from September 2018 to November 2021 were included. Patients who died before discharge or were lost to follow-up prior to the first appointment were excluded from the analysis. Preoperative and postoperative computed tomography angiography was reconstructed and diameter of the true/false lumen of the remaining aorta was compared up to 1 year. Negative (increased total diameter ≥ 5 mm) aortic remodelling was collected for each computed tomography angiography, as well as aortic reinterventions. Comparison of demographic, anatomical, and perioperative complications data were performed using Wilcoxon test for continuous variables or Chi-square test for categorical covariates. The Kaplan-Meier method estimator was used to assess survival rates. The Log rank test was used to compare survival curves between the 2 groups. RESULTS Thirty nine patients were included, 22 in the conventional group and 17 in the FET group (82% males, mean age 60 ± 12 years). In the FET group, distal anastomosis was performed in zone 0 or 1 for 82% of patients using the simplified delivery technique. Median maximum preoperative descending aortic diameter was larger in the FET group (33 mm [30; 37] vs. 30 mm [28; 32] [P = 0.0172]). At 30 days, the rate of negative remodelling on the descending thoracic aorta was significantly higher in the conventional group (50%) than in the FET group (8%, P = 0.02). At 1 year, Kaplan-Meier analysis shown a freedom from descending aortic negative remodeling of 35.1% (95% confidence interval (CI) 18.7-66.1%) in conventional group and 44.9% (CI 95% 26.1-77.2%) in FET group with no significant difference. However, early negative remodelling was observed for the conventional group. Within a year, freedom from reintervention was observed for 74.4% (95% CI 57.1-97%) of patients in the conventional group and 75.5 (95% CI 57.1-99.7%) of patients in the FET group with no significant difference. CONCLUSIONS Negative evolution of descending aorta remains a challenge after ATAAD. An extensive repair using the FET technique during the index procedure seems to be associated with satisfying short-term remodelling of descending aorta.
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Affiliation(s)
- Eglantine Marné
- CHU Nantes, L'institut du thorax, service de chirurgie cardiaque et vasculaire, Nantes, France
| | - Guillaume Guimbretière
- CHU Nantes, L'institut du thorax, service de chirurgie cardiaque et vasculaire, Nantes, France
| | - Justine Mougin
- CHU Nantes, L'institut du thorax, service de chirurgie cardiaque et vasculaire, Nantes, France
| | - Tom Le Corvec
- CHU Nantes, L'institut du thorax, service de chirurgie cardiaque et vasculaire, Nantes, France; Université de Nantes, Nantes, France
| | | | - Louis Marie De Beaufort
- CHU Nantes, L'institut du thorax, service de chirurgie cardiaque et vasculaire, Nantes, France
| | - Antoine Buschiazzo
- CHU Nantes, L'institut du thorax, service de chirurgie cardiaque et vasculaire, Nantes, France
| | - Jean Christian Roussel
- CHU Nantes, L'institut du thorax, service de chirurgie cardiaque et vasculaire, Nantes, France; Université de Nantes, Nantes, France
| | - Blandine Maurel
- CHU Nantes, L'institut du thorax, service de chirurgie cardiaque et vasculaire, Nantes, France; Université de Nantes, Nantes, France.
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Kwan KJS, Li HL, Chan YC, Cheng SWK. Safety and Efficacy of Inner Branched Stent-Graft in the Treatment of Aortic Arch Disease: A Systematic Review. J Endovasc Ther 2023:15266028231197395. [PMID: 37646117 DOI: 10.1177/15266028231197395] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
OBJECTIVE To provide a descriptive overview on the contemporary outcomes of thoracic endovascular arch repair with inner branched endoprosthesis (bTEVAR) for the treatment of aortic arch pathologies. METHODS A comprehensive literature search was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. Pre-defined search terms were used to interrogate PubMed and OVID Medline databases from January 1999 to July 2022. Patient characteristics, indication for treatment, procedural data, mortality rates, postoperative complications, and reintervention rate during follow-up were evaluated. RESULTS Nineteen articles were included, encompassing a total of 618 patients who received bTEVAR, most of which were double-branched (63.9%, n=395). The main indication for treatment was aneurysm secondary to chronic aortic dissection (38.8%, n=240/618) with a mean maximum diameter of 58.3±11.4 mm. Pooled mean technical success rate was 97.4±4.4% (95% confidence interval [CI]=95.1%-99.5%); 2 and 3 patients required conversion to chimney technique and open repair, respectively. Among the pooled rates of early complications, postoperative stroke was the highest (10.5%; 95% CI=6.8%-14.3%). Thirty-day and in-hospital mortality rate was 5.5% (95% CI=2.6%-9.7%). Forty patients (6.5%; 95% CI=2.5%-9.5%) required early reintervention. During a mean follow-up of 20.7±13.5 months, the mortality rate was 18.2% (n=108/593; 95% CI=8.6%-20.6%) where 12 (11.1%) were aortic-related. Pooled late reintervention rate was 9.6% (95% CI=4.8%-14.3%). Comparison of demographics and outcomes found no significant difference between single and double bTEVAR. CONCLUSION Branched thoracic endovascular aortic repair is a promising approach for aortic arch pathologies with a high technical success rate despite a steep learning curve. However, contemporary outcomes reflect that postoperative stroke remains the predominant concern. Further experience and long-term follow-up are required to sufficiently elucidate the safety and durability of bTEVAR in the management of aortic pathologies for high-risk patients. CLINICAL IMPACT This systematic review summarized the contemporary outcomes of thoracic endovascular aortic repair with different inner branched stent-grafts for the management of aortic arch pathologies. Pooled results from nineteen studies with 618 patients demonstrated a high technical success rate and an acceptable mortality rate. However, postoperative stroke remains the major concern. Long-term follow-up is needed to evaluate its durability.
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Affiliation(s)
- Kristine J S Kwan
- International School, Jinan University, Guangzhou, China
- Division of Vascular Surgery, Department of Surgery, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Hai-Lei Li
- Division of Vascular Surgery, Department of Surgery, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Yiu Che Chan
- Division of Vascular Surgery, Department of Surgery, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
- Division of Vascular & Endovascular Surgery, Department of Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Hong Kong, China
| | - Stephen W K Cheng
- Division of Vascular Surgery, Department of Surgery, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
- Division of Vascular & Endovascular Surgery, Department of Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Hong Kong, China
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Nana P, Houérou TL, Guihaire J, Gaudin A, Fabre D, Haulon S. Early Outcomes on Triple-Branch Arch Device With Retrograde Left Common Carotid Branch: A Case Series. J Endovasc Ther 2023:15266028231195758. [PMID: 37635649 DOI: 10.1177/15266028231195758] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/29/2023]
Abstract
INTRODUCTION Endovascular aortic arch repair using multibranch devices has been applied in patients considered at high risk for open repair. The aim of this case series was to report the early outcomes in patients managed with a new design 3 branch arch custom-made device, including a retrograde left common carotid artery (LCCA) branch. METHODS The Preferred Reporting Of CaSe Series in Surgery (PROCESS) guidelines were followed. All consecutive patients undergoing endovascular repair of an aortic arch lesion with a custom-made triple-branch device, including a retrograde LCCA branch (Cook Medical, Bloomington, IN, USA), between October 27, 2022, and February 28, 2023, were included. The presence of an arch aneurysm (degenerative or post-dissection) with diameter ≥55 mm and high risk for a conventional open repair set the indication for treatment. The primary outcomes were technical success and mortality at 30 days. Early morbidity and reinterventions were considered as secondary outcomes. RESULTS Eight elective patients (87.5% men, mean age 72.3±27.0 years) were included. Five of them (62.5%) had undergone a previous ascending aorta repair of an acute type A aortic dissection. All patients were asymptomatic, except one, with left recurrent laryngeal nerve compression. The mean maximum aortic diameter was 70.4±21.0 mm. Percutaneous femoral and axillary access was used in all cases except three in which a cut down for right carotid access was performed. Technical success was 100%. Femoral access to the LCCA and implantation of the bridging stent was performed without technical challenges. No death nor cerebrovascular event was recorded during the 30 day follow-up. Five patients (62.5%) presented major complications, 3 related to access needing reintervention and the remaining related to congestive heart failure (CHF), which were managed successfully with medical treatment. Follow-up (range 1-4 month) was uneventful, except for one patient who presented a secondary type Ia endoleak. CONCLUSIONS According to our early experience, the presence of a retrograde branch facilitated the revascularization of the LCCA through femoral access, decreasing the risk of cerebrovascular morbidity. Further analyses with longer follow-up are needed to evaluate the safety and efficacy of the device. CLINICAL IMPACT Data arising mainly from the retrograde branch for the revascularization of the LSA are encouraging from a variety of devices. The premiminary experience with a triple-branched arch device, with a retrograde branche for the LSA but also for the LCCA, was associated with no 30 day mortality and 100% technical success.The device's design allowed swift catheterization and completion of the LCCA revascularization using femoral access exclusively.
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Affiliation(s)
- Petroula Nana
- Aortic Center, Marie Lannelongue Hospital, Groupe Hospitalier Paris Saint-Joseph, Université Paris-Saclay, Paris, France
| | - Thomas Le Houérou
- Aortic Center, Marie Lannelongue Hospital, Groupe Hospitalier Paris Saint-Joseph, Université Paris-Saclay, Paris, France
| | - Julien Guihaire
- Aortic Center, Marie Lannelongue Hospital, Groupe Hospitalier Paris Saint-Joseph, Université Paris-Saclay, Paris, France
| | - Antoine Gaudin
- Aortic Center, Marie Lannelongue Hospital, Groupe Hospitalier Paris Saint-Joseph, Université Paris-Saclay, Paris, France
| | - Dominique Fabre
- Aortic Center, Marie Lannelongue Hospital, Groupe Hospitalier Paris Saint-Joseph, Université Paris-Saclay, Paris, France
| | - Stéphan Haulon
- Aortic Center, Marie Lannelongue Hospital, Groupe Hospitalier Paris Saint-Joseph, Université Paris-Saclay, Paris, France
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Abu Bokha A, Li CH, Song MY, Wei X, Li R. Preoperative Immature Neutrophils Predict Clinical Outcomes in Patients with Uncomplicated Type-B Aortic Dissection After Thoracic Endovascular Aortic Repair. Int J Gen Med 2023; 16:3637-3644. [PMID: 37637713 PMCID: PMC10455952 DOI: 10.2147/ijgm.s414567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 07/04/2023] [Indexed: 08/29/2023] Open
Abstract
Purpose Inflammation is a hallmark of the initial development and progression of aortic dissection. This study aimed to investigate the predictive value of preoperative neutrophils in aorta-related adverse events (AAEs) after thoracic endovascular aortic repair (TEVAR) for type B aortic dissection (TBAD). Patients and Methods A total of 80 patients with TBAD undergoing TEVAR were enrolled in our hospital. Preoperative inflammatory markers, including white blood cells (WBCs), neutrophils, neutrophil-to-lymphocyte ratio (NLR) and plasma high-sensitivity C-reactive protein (hs-CRP), were measured. Circulating neutrophil subpopulation was determined by flow cytometry. Kaplan-Meier curve was performed to determine whether neutrophil subsets independently predicted aorta-related adverse events (AAEs) after TEVAR. Results Compared with control group, the prevalence of hypertension and the levels of inflammatory indicators including WBCs, total neutrophils, NLR, immature neutrophils and hs-CRP were significantly higher in TBAD patients. Receiver operating characteristic (ROC) curve showed that NLR, absolute number of total neutrophils and percent CD10- immature neutrophils had excellent area under curves. During the 18-month follow-up, 16 (20.0%) were reported to occur AAEs, while 4 deaths (5.0%) were documented. Percent immature neutrophil was markedly higher in TBAD patients experiencing AAEs as compared with those without AAEs. Kaplan-Meier curve and Cox regression analysis demonstrated that percent immature neutrophil was the only predictor correlated with the occurrence of AAEs (hazard ratio 7.66, 95% CI: 2.91, 20.17, P = 0.018). Conclusion Increased CD10- immature neutrophils could act as a potential biomarker related to long-term adverse outcomes in TBAD patients following TEVAR.
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Affiliation(s)
- Anas Abu Bokha
- Division of Cardiothoracic and Vascular Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, People’s Republic of China
| | - Chen-He Li
- Division of Cardiothoracic and Vascular Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, People’s Republic of China
| | - Ming-Yang Song
- Division of Cardiothoracic and Vascular Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, People’s Republic of China
| | - Xiang Wei
- Division of Cardiothoracic and Vascular Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, People’s Republic of China
| | - Rui Li
- Division of Cardiothoracic and Vascular Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, People’s Republic of China
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Gedney R, Wooster M. Thoracic Aortic Aneurysms and Arch Disease. Surg Clin North Am 2023; 103:615-627. [PMID: 37455028 DOI: 10.1016/j.suc.2023.04.013] [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] [Indexed: 07/18/2023]
Abstract
Aortic arch and descending thoracic pathology have historically remained in the realm of open surgical repair. Technology is quickly pushing to bring these under the endovascular umbrella, with lower morbidity repairs proving safe in their early experience. Much work remains particularly for acute aortic syndromes, however, to understand who is best treated medically, surgically, endovascularly, or with hybrid approaches.
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Affiliation(s)
- Ryan Gedney
- Medical University of South Carolina, 30 Courtenay Drive, MSC 25, STE 654, Charleston, SC 29924, USA
| | - Mathew Wooster
- Division of Vascular Surgery, Medical University of South Carolina, 30 Courtenay Drive, MSC 25, Suite 654, Charleston, SC 29924, USA.
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Olsson KW, Mani K, Burdess A, Patterson S, Scali ST, Kölbel T, Panuccio G, Eleshra A, Bertoglio L, Ardita V, Melissano G, Acharya A, Bicknell C, Riga C, Gibbs R, Jenkins M, Bakthavatsalam A, Sweet MP, Kasprzak PM, Pfister K, Oikonomou K, Heloise T, Sobocinski J, Butt T, Dias N, Tang C, Cheng SWK, Vandenhaute S, Van Herzeele I, Sorber RA, Black JH, Tenorio ER, Oderich GS, Vincent Z, Khashram M, Eagleton MJ, Pedersen SF, Budtz-Lilly J, Lomazzi C, Bissacco D, Trimarchi S, Huerta A, Riambau V, Wanhainen A. Outcomes After Endovascular Aortic Intervention in Patients With Connective Tissue Disease. JAMA Surg 2023; 158:832-839. [PMID: 37314760 PMCID: PMC10267845 DOI: 10.1001/jamasurg.2023.2128] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 03/03/2023] [Indexed: 06/15/2023]
Abstract
Importance Endovascular treatment is not recommended for aortic pathologies in patients with connective tissue diseases (CTDs) other than in redo operations and as bridging procedures in emergencies. However, recent developments in endovascular technology may challenge this dogma. Objective To assess the midterm outcomes of endovascular aortic repair in patients with CTD. Design, Setting, and Participants For this descriptive retrospective study, data on demographics, interventions, and short-term and midterm outcomes were collected from 18 aortic centers in Europe, Asia, North America, and New Zealand. Patients with CTD who had undergone endovascular aortic repair from 2005 to 2020 were included. Data were analyzed from December 2021 to November 2022. Exposure All principal endovascular aortic repairs, including redo surgery and complex repairs of the aortic arch and visceral aorta. Main Outcomes and Measures Short-term and midterm survival, rates of secondary procedures, and conversion to open repair. Results In total, 171 patients were included: 142 with Marfan syndrome, 17 with Loeys-Dietz syndrome, and 12 with vascular Ehlers-Danlos syndrome (vEDS). Median (IQR) age was 49.9 years (37.9-59.0), and 107 patients (62.6%) were male. One hundred fifty-two (88.9%) were treated for aortic dissections and 19 (11.1%) for degenerative aneurysms. One hundred thirty-six patients (79.5%) had undergone open aortic surgery before the index endovascular repair. In 74 patients (43.3%), arch and/or visceral branches were included in the repair. Primary technical success was achieved in 168 patients (98.2%), and 30-day mortality was 2.9% (5 patients). Survival at 1 and 5 years was 96.2% and 80.6% for Marfan syndrome, 93.8% and 85.2% for Loeys-Dietz syndrome, and 75.0% and 43.8% for vEDS, respectively. After a median (IQR) follow-up of 4.7 years (1.9-9.2), 91 patients (53.2%) had undergone secondary procedures, of which 14 (8.2%) were open conversions. Conclusions and Relevance This study found that endovascular aortic interventions, including redo procedures and complex repairs of the aortic arch and visceral aorta, in patients with CTD had a high rate of early technical success, low perioperative mortality, and a midterm survival rate comparable with reports of open aortic surgery in patients with CTD. The rate of secondary procedures was high, but few patients required conversion to open repair. Improvements in devices and techniques, as well as ongoing follow-up, may result in endovascular treatment for patients with CTD being included in guideline recommendations.
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Affiliation(s)
| | - Kevin Mani
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Anne Burdess
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Suzannah Patterson
- Division of Vascular Surgery and Endovascular Therapy, University of Florida, Gainesville
| | - Salvatore T. Scali
- Division of Vascular Surgery and Endovascular Therapy, University of Florida, Gainesville
| | - Tilo Kölbel
- Department of Vascular Medicine, German Aortic Center, University Heart Center, Hamburg, Germany
| | - Giuseppe Panuccio
- Department of Vascular Medicine, German Aortic Center, University Heart Center, Hamburg, Germany
| | - Ahmed Eleshra
- Department of Vascular Medicine, German Aortic Center, University Heart Center, Hamburg, Germany
| | - Luca Bertoglio
- Division of Vascular Surgery, Vita Salute San Raffaele University, San Raffaele Hospital, Milano, Italy
| | - Vincenzo Ardita
- Division of Vascular Surgery, Vita Salute San Raffaele University, San Raffaele Hospital, Milano, Italy
| | - Germano Melissano
- Division of Vascular Surgery, Vita Salute San Raffaele University, San Raffaele Hospital, Milano, Italy
| | - Amish Acharya
- Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Colin Bicknell
- Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Celia Riga
- Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Richard Gibbs
- Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Michael Jenkins
- Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Arvind Bakthavatsalam
- Division of Vascular Surgery, Department of Surgery, University of Washington Medical Center, Seattle
| | - Matthew P. Sweet
- Division of Vascular Surgery, Department of Surgery, University of Washington Medical Center, Seattle
| | - Piotr M. Kasprzak
- Department of Vascular and Endovascular Surgery, University Medical Centre Regensburg, Regensburg, Germany
| | - Karin Pfister
- Department of Vascular and Endovascular Surgery, University Medical Centre Regensburg, Regensburg, Germany
| | - Kyriakos Oikonomou
- Department of Vascular and Endovascular Surgery, University Medical Centre Regensburg, Regensburg, Germany
- Department of Vascular and Endovascular Surgery, Cardiovascular Surgery Clinic, University Hospital Frankfurt and Johann Wolfgang Goethe University Frankfurt, Frankfurt, Germany
| | - Tessely Heloise
- Department of Vascular Surgery, Centre Hospitalier Universitaire de Lille, Lille, France
| | - Jonathan Sobocinski
- Department of Vascular Surgery, Centre Hospitalier Universitaire de Lille, Lille, France
| | - Talha Butt
- Vascular Center, Skåne University Hospital and Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Nuno Dias
- Vascular Center, Skåne University Hospital and Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Ching Tang
- Department of Surgery, Queen Mary Hospital, Hong Kong, China
| | - Stephen W. K. Cheng
- Division of Vascular & Endovascular Surgery, Department of Surgery, University of Hong Kong Medical Centre, Hong Kong, China
| | - Sarah Vandenhaute
- Department of Thoracic and Vascular Surgery, Ghent University Hospital, Ghent, Belgium
| | - Isabelle Van Herzeele
- Department of Thoracic and Vascular Surgery, Ghent University Hospital, Ghent, Belgium
| | - Rebecca A. Sorber
- Department of Vascular Surgery and Endovascular Therapy, Johns Hopkins Hospital, Baltimore, Maryland
| | - James H. Black
- Department of Vascular Surgery and Endovascular Therapy, Johns Hopkins Hospital, Baltimore, Maryland
| | - Emanuel R. Tenorio
- Department of Cardiothoracic & Vascular Surgery, Advanced Aortic Research Program at the University of Texas Health Science Center at Houston, McGovern Medical School, Houston
| | - Gustavo S. Oderich
- Department of Cardiothoracic & Vascular Surgery, Advanced Aortic Research Program at the University of Texas Health Science Center at Houston, McGovern Medical School, Houston
| | - Zoë Vincent
- Department of Vascular Surgery, Waikato Hospital, University of Auckland, Hamilton, New Zealand
| | - Manar Khashram
- Department of Vascular Surgery, Waikato Hospital, University of Auckland, Hamilton, New Zealand
| | - Matthew J. Eagleton
- Division of Vascular and Endovascular Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Steen Fjord Pedersen
- Division of Vascular Surgery, Department of Cardiovascular Sugery, Aarhus University Hospital, Aarhus, Denmark
| | - Jacob Budtz-Lilly
- Division of Vascular Surgery, Department of Cardiovascular Sugery, Aarhus University Hospital, Aarhus, Denmark
| | - Chiara Lomazzi
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Daniele Bissacco
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Santi Trimarchi
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical and Community Sciences, University of Milan, Milan, Italy
| | - Abigail Huerta
- Vascular Surgery Department, CardioVascular Institute, Hospital Clinic, Barcelona, Spain
| | - Vincent Riambau
- Vascular Surgery Department, CardioVascular Institute, Hospital Clinic, Barcelona, Spain
| | - Anders Wanhainen
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
- Department of Surgical and Perioperative Sciences, Surgery, Umeå University, Umeå, Sweden
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Wang K, Armour CH, Ma T, Dong Z, Xu XY. Hemodynamic parameters impact the stability of distal stent graft-induced new entry. Sci Rep 2023; 13:12123. [PMID: 37495611 PMCID: PMC10372056 DOI: 10.1038/s41598-023-39130-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 07/19/2023] [Indexed: 07/28/2023] Open
Abstract
Stent graft-induced new entry tear (SINE) is a serious complication in aortic dissection patients caused by the stent-graft itself after thoracic endovascular aortic repair (TEVAR). The stability of SINE is a key indicator for the need and timing of reinterventions. This study aimed to understand the role of hemodynamics in SINE stability by means of computational fluid dynamics (CFD) analysis based on patient-specific anatomical information. Four patients treated with TEVAR who developed a distal SINE (dSINE) were included; two patients had a stable dSINE and two patients experienced expansion of the dSINE upon follow-up examinations. CFD simulations were performed on geometries reconstructed from computed tomography scans acquired upon early detection of dSINE in these patients. Computational results showed that stable dSINEs presented larger regions with low time-averaged wall shear stress (TAWSS) and high relative residence time (RRT), and partial thrombosis was observed at subsequent follow-ups. Furthermore, significant systolic antegrade flow was observed in the unstable dSINE which also had a larger retrograde flow fraction (RFF) on the SINE plane. In conclusion, this pilot study suggested that high RRT and low TAWSS may indicate stable dSINE by promoting thrombosis, whereas larger RFF and antegrade flows inside dSINE might be associated with its expansion.
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Affiliation(s)
- Kaihong Wang
- Department of Chemical Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ, UK
| | - Chlӧe H Armour
- Department of Chemical Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ, UK
| | - Tao Ma
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zhihui Dong
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.
| | - Xiao Yun Xu
- Department of Chemical Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ, UK.
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Ye J, Li Y, Lu Y, Wang Y, Liu B, Chang H. Homemade fenestration and chimney techniques for the left subclavian artery revascularization during zone 2 thoracic endovascular aortic repair. Front Cardiovasc Med 2023; 10:1144751. [PMID: 37324627 PMCID: PMC10264814 DOI: 10.3389/fcvm.2023.1144751] [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: 01/15/2023] [Accepted: 04/21/2023] [Indexed: 06/17/2023] Open
Abstract
Background To investigate the safety and efficacy of homemade fenestration and chimney techniques for the left subclavian artery (LSA) revascularization during zone 2 thoracic endovascular aortic repair (TEVAR). Methods From February 2017 to February 2021, 41 patients undergoing fenestration technique (group A) and 42 patients undergoing chimney technique (group B) to preserve the LSA during zone 2 TEVAR were enrolled in the present study. The procedure was indicated for dissections with unsuitable proximal landing zone with refractory pain and hypertension, rupture and malperfusion, and high-risk radiographic features. The baseline characteristics, peri-procedure, and follow-up clinical and radiographic data were recorded and analyzed. The primary endpoint was clinical success, and the secondary endpoints were rupture-free survival, LSA patency, and complications. Aortic remodeling, defined as patency, partial and complete thrombosis of the false lumen, was also analyzed. Results Technical success was achieved in 38 and 41 patients in groups A and B, respectively. Four intervention-related deaths were confirmed, two in each group. Immediate post-procedural endoleaks were detected in two and three patients in group A and B, respectively. No other major complications were found in either group, except for one retrograde type A dissection in group A. During follow-up, the initial clinical success rates were 90.24% and 92.86% in groups A and B, respectively. The primary and secondary mid-term clinical success rates were 87.5% and 90% in group A, and both of them were 92.68% in group B. Rupture-free survival and LSA patency were not significantly different between the two groups. The incidence of complete thrombosis in the aorta distal to the stent graft was 67.65% and 61.11% in groups A and B, respectively. Conclusions Apart from the lower clinical success rate of fenestration technique, both physician-modified techniques are available for LSA revascularization during zone 2 TEVAR and significantly promote favorable aortic remodeling.
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Affiliation(s)
- Jiacheng Ye
- Department of Intervention Medicine, The First Hospital of Nanping Affiliated to Fujian Medical University, Nanping, China
| | - Yuliang Li
- Department of Intervention Medicine, The Second Hospital of Shandong University, Jinan, China
- Interventional Oncology Institute of Shandong University, Jinan, China
| | - Yue Lu
- Department of Intervention Medicine, The Second Hospital of Shandong University, Jinan, China
- Interventional Oncology Institute of Shandong University, Jinan, China
| | - Yongzheng Wang
- Department of Intervention Medicine, The Second Hospital of Shandong University, Jinan, China
- Interventional Oncology Institute of Shandong University, Jinan, China
| | - Bin Liu
- Department of Intervention Medicine, The Second Hospital of Shandong University, Jinan, China
- Interventional Oncology Institute of Shandong University, Jinan, China
| | - Haiyang Chang
- Department of Intervention Medicine, The Second Hospital of Shandong University, Jinan, China
- Interventional Oncology Institute of Shandong University, Jinan, China
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Iida Y, Hachiya T, Oka H, Inaba Y, Miki T, Shimizu H. Clinical outcomes of Najuta thoracic stent graft system for arch aneurysms. Front Surg 2023; 10:1167714. [PMID: 37260597 PMCID: PMC10228724 DOI: 10.3389/fsurg.2023.1167714] [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: 02/16/2023] [Accepted: 05/02/2023] [Indexed: 06/02/2023] Open
Abstract
Objectives We aimed to elucidate the perioperative and short-term clinical outcomes of the Najuta thoracic stent graft system with fenestrations for supra-aortic vessels. Methods We retrospectively investigated the perioperative and short-term clinical outcomes of 20 patients treated for arch or distal arch aneurysms using the Najuta thoracic stent graft system during the period from May 2019 to February 2023. Results The technical success rate of the Najuta thoracic stent graft system was 95%. Of the 20 patients, 17 patients (85.0%) underwent concomitant extra-anatomical supra-aortic bypass. Postoperative CT revealed type Ia (n = 2) and type II (n = 3) endoleaks which disappeared on follow-up. The postoperative complications were stroke (n = 2, 10.0%), paraplegia (n = 1, 5.0%), and paraparesis (n = 1, 5.0%). In a very old patient, a blood transfusion was performed from the common iliac artery using the retroperitoneal approach. There were no aorta-related complications such as retrograde type A dissection or distal stent graft-induced new entry. Conclusions We treated arch or distal arch thoracic aneurysms by inserting a tube-type stent graft as a scaffold on the peripheral site and placing the Najuta thoracic stent graft on the proximal site. By extending the landing zone to Zone 0 and using a low radial force, which is a feature of the Najuta thoracic stent graft system, postoperative bird-beak and aorta-related complications were avoided. The treatment of arch and distal arch aortic aneurysms using the Najuta thoracic stent graft system showed acceptable perioperative and short-term clinical outcomes. Thoracic endovascular aortic repair using the Najuta thoracic stent graft system may be a potential treatment option for arch and distal arch aortic aneurysms, warranting further studies.
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Affiliation(s)
- Yasunori Iida
- Department of Cardiovascular Surgery, Saiseikai Yokohamashi Tobu Hospital, Yokohama, Japan
- Department of Cardiovascular Surgery, Keio University, Tokyo, Japan
| | - Takashi Hachiya
- Department of Cardiovascular Surgery, Saiseikai Yokohamashi Tobu Hospital, Yokohama, Japan
| | - Hidetoshi Oka
- Department of Cardiovascular Surgery, Saiseikai Yokohamashi Tobu Hospital, Yokohama, Japan
| | - Yu Inaba
- Department of Cardiovascular Surgery, Saiseikai Yokohamashi Tobu Hospital, Yokohama, Japan
| | - Takahisa Miki
- Department of Cardiovascular Surgery, Saiseikai Yokohamashi Tobu Hospital, Yokohama, Japan
| | - Hideyuki Shimizu
- Department of Cardiovascular Surgery, Keio University, Tokyo, Japan
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Tian Y, Wang C, Xie P. Mid-term outcomes of left subclavian artery revascularization with Castor stent graft in treatment of type B aortic dissection in left subclavian artery. J Interv Med 2023; 6:74-80. [PMID: 37409064 PMCID: PMC10318335 DOI: 10.1016/j.jimed.2023.04.002] [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: 01/13/2023] [Revised: 04/07/2023] [Accepted: 04/09/2023] [Indexed: 07/07/2023] Open
Abstract
Background Here we analyzed mid-term data of thoracic endovascular aneurysm repair (TEVAR) surgery with Castor single-branched stent graft placement for the management of Stanford type B aortic dissection (STBAD) involving the left subclavian artery (LSA). Methods Between April 2014 and February 2019, 32 patients with STBAD involving a Castor single-branched stent graft were included. We analyzed their outcomes, including technical success rate (TSR), surgical duration (SD), presence of ischemia, perioperative complications, LSA patency, and survival rate (SR), using computed tomography angiography and clinical evaluation during mid-term follow-up. Results The mean patient age was 54.63 ± 12.37 years (range, 36-83 years). The TSR was 96.88% (n = 31/32). The mean SD was 87.44 ± 10.89 with a mean contrast volume of 125.31 ± 19.30 mL. No neurological complications or deaths occurred during the study period. The patients had a mean hospital stay of 7.84 ± 3.20 days. At a mean follow-up of 68.78 ± 11.26 months, four non-aortic deaths (12.5%) were observed. The LSA patency rate was 100% (n = 28/28). There was only one case of type I endoleak immediately after surgery (3.12%) (type I from LSA). However, none of the patients experienced type II endoleaks, and there were no cases of retrograde type A aortic dissection or stent graft-driven new distal entry. Finally, all patients exhibited good LSA patency. Conclusion TEVAR using a Castor single-branched stent graft may be a highly feasible and efficient procedure for the management of STBAD involving the LSA.
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Affiliation(s)
- Yu Tian
- Department of Interventional Therapy, Cancer Hospital Chinese Academy of Medical Science, ShenZhen Center, Guangdong Province, China
| | - Chengjie Wang
- Department of Vascular Surgery, Yuhuangding Hospital, Yantai, Shandong Province, China
| | - Peng Xie
- Department of Orthopedics, The 3rd Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong Province, China
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Tarraf SA, Kramer B, Vianna E, Gillespie C, Germano E, Emerton KB, Amini R, Colbrunn R, Hargrave J, Roselli EE, Bellini C. Lengthwise regional mechanics of the human aneurysmal ascending thoracic aorta. Acta Biomater 2023; 162:266-277. [PMID: 36944405 PMCID: PMC10148908 DOI: 10.1016/j.actbio.2023.03.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 02/16/2023] [Accepted: 03/15/2023] [Indexed: 03/23/2023]
Abstract
The prognosis of patients undergoing emergency endovascular repair of ascending thoracic aortic aneurysm (ATAA) depends on defect location, with root disease bearing worse outcomes than proximal or distal aortopathy. We speculate that a spatial gradient in aneurysmal tissue mechanics through the length of the ascending thoracic aorta may fuel noted survival discrepancies. To this end, we performed planar biaxial testing on 153 root, proximal, and distal segments of ATAA samples collected from 80 patients receiving elective open surgical repair. Following data averaging via surface fitting-based interpolation of strain-controlled protocols, we combined in-vitro and in-vivo measurements of loads and geometry to resolve inflation-extension kinematics and evaluate mechanical metrics of stress, stiffness, and energy at consistent deformation levels. Representative (averaged) experimental data and simulated in-vivo conditions revealed significantly larger biaxial stiffness at the root compared to either proximal or distal tissues, which persisted as the entire aorta stiffened during aging. Advancing age further reduced biaxial stretch and energy storage, a measure of aortic function, across all ATAA segments. Importantly, age emerged as a stronger predictor of tissue mechanics in ATAA disease than either bicuspid aortic valve or connective tissue disorders. Besides strengthening the general understanding of aneurysmal disease, our findings provide specifications to customize the design of stent-grafts for the treatment of ATAA disease. Optimization of deployment and interaction of novel endovascular devices with the local native environment is expected to carry significant potential for improving clinical outcomes. STATEMENT OF SIGNIFICANCE: Elucidating the lengthwise regional mechanics of ascending thoracic aortic aneurysms (ATAAs) is critical for the design of endovascular devices tailored to the ascending aorta. Stent-grafts provide a less invasive alternative to support the long-term survival of ATAA patients ineligible for open surgical repair. In this study, we developed a numerical framework that combines semi-inverse constitutive and forward modeling with in-vitro and in-vivo data to extract mechanical descriptors of ATAA tissue behavior at physiologically meaningful deformation. Moving distally from the aortic root to the first ascending aortic branch, we observed a progressive decline in biaxial stiffness. Furthermore, we showed that aging leads to reduced aortic function and is a stronger predictor of mechanics than either valve morphology or underlying syndromic disorder.
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Affiliation(s)
- Samar A Tarraf
- Department of Bioengineering, Northeastern University, 360 Huntington Ave., Boston, MA, 02125 USA
| | - Benjamin Kramer
- Aortic Center, Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Emily Vianna
- Aortic Center, Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Callan Gillespie
- Department of Biomedical Engineering, BioRobotics and Mechanical Testing Core, Cleveland Clinic, Cleveland, OH, USA
| | - Emídio Germano
- Aortic Center, Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Kelly B Emerton
- Aortic Center, Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Rouzbeh Amini
- Department of Bioengineering, Northeastern University, 360 Huntington Ave., Boston, MA, 02125 USA; Department of Mechanical and Industrial Engineering, Northeastern University, 360 Huntington Ave., Boston, MA, 02125 USA
| | - Robb Colbrunn
- Department of Biomedical Engineering, BioRobotics and Mechanical Testing Core, Cleveland Clinic, Cleveland, OH, USA
| | - Jennifer Hargrave
- Department of Cardiothoracic Anesthesiology, Cleveland Clinic, Cleveland, OH, USA
| | - Eric E Roselli
- Aortic Center, Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, OH, USA; Department of Biomedical Engineering, BioRobotics and Mechanical Testing Core, Cleveland Clinic, Cleveland, OH, USA
| | - Chiara Bellini
- Department of Bioengineering, Northeastern University, 360 Huntington Ave., Boston, MA, 02125 USA.
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Bertoglio L, Oderich G, Melloni A, Gargiulo M, Kölbel T, Adam DJ, Di Marzo L, Piffaretti G, Agrusa CJ, Van den Eynde W. Multicentre International Registry of Open Surgical Versus Percutaneous Upper Extremity Access During Endovascular Aortic Procedures. Eur J Vasc Endovasc Surg 2023; 65:729-737. [PMID: 36740094 DOI: 10.1016/j.ejvs.2023.01.046] [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: 06/16/2022] [Revised: 09/08/2022] [Accepted: 01/27/2023] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To investigate access failure (AF) and stroke rates of aortic procedures performed with upper extremity access (UEA), and compare results of open surgical vs. percutaneous UEA techniques with closure devices. METHODS A physician initiated, multicentre, ambispective, observational registry (SUPERAXA - NCT04589962) was carried out of patients undergoing aortic procedures requiring UEA, including transcatheter aortic valve replacement, aortic arch, and thoraco-abdominal aortic endovascular repair, pararenal parallel grafts, renovisceral and iliac vessel repair. Only vascular procedures performed with an open surgical or percutaneous (with a suture mediated vessel closure device) UEA were analysed. Risk factors and endpoints were classified according to the Society for Vascular Surgery and VARC-3 (Valve Academic Research Consortium) reporting standards. A logistic regression model was used to identify AF and stroke risk predictors, and propensity matching was employed to compare the UEA closure techniques. RESULTS Sixteen centres registered 1 098 patients (806 men [73.4%]; median age 74 years, interquartile range 69 - 79 years) undergoing vascular procedures using open surgical (76%) or percutaneous (24%) UEA. Overall AF and stroke rates were 6.8% and 3.0%, respectively. Independent predictors of AF by multivariable analysis included pacemaker ipsilateral to the access (odds ratio [OR] 3.8, 95% confidence interval [CI] 1.2 - 12.1; p = .026), branched and fenestrated procedure (OR 3.4, 95% CI 1.2 - 9.6; p = .019) and introducer internal diameter ≥ 14 F (OR 6.6, 95% CI 2.1 - 20.7; p = .001). Stroke was associated with female sex (OR 3.4, 95% CI 1.3 - 9.0; p = .013), vessel diameter > 7 mm (OR 3.9, 95% CI 1.1 - 13.8; p = .037), and aortic arch procedure (OR 7.3, 95% CI 1.7 - 31.1; p = .007). After 1:1 propensity matching, there was no difference between open surgical and percutaneous cohorts. However, a statistically significantly higher number of adjunctive endovascular procedures was recorded in the percutaneous cohort (p < .001). CONCLUSION AF and stroke rates during complex aortic procedures employing UEA are non-negligible. Therefore, selective use of UEA is warranted. Percutaneous access with vessel closure devices is associated with similar complication rates, but more adjunctive endovascular procedures are required to avoid surgical exposure.
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Affiliation(s)
- Luca Bertoglio
- Division of Vascular Surgery, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan, Italy.
| | - Gustavo Oderich
- Department of Cardiothoracic and Vascular Surgery, The University of Texas Health Science Centre at Houston, McGovern Medical School, Houston, TX, USA
| | - Andrea Melloni
- Division of Vascular Surgery, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Mauro Gargiulo
- Vascular Surgery, Department of Experimental, Diagnostic and Speciality Medicine, University of Bologna, IRCCS S. Orsola Hospital, Bologna, Italy
| | - Tilo Kölbel
- Department of Vascular Medicine, German Aortic Centre, University Heart and Vascular Centre, Hamburg, Germany
| | - Donald J Adam
- Department of Vascular Surgery, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Luca Di Marzo
- Vascular and Endovascular Surgery Division, Department of Surgery "Paride Stefanini", Policlinico Umberto I, "Sapienza" University, Rome, Italy
| | - Gabriele Piffaretti
- Vascular Surgery and Interventional Radiology, Department of Medicine and Surgery, University of Insubria School of Medicine, Varese, Italy
| | - Christopher J Agrusa
- Division of Vascular Surgery, New York-Presbyterian Hospital/Weill Cornell Medical Centre, New York, NY, USA
| | - Wouter Van den Eynde
- Department of Vascular and Thoracic Surgery, Imelda Hospital, Bonheiden, Belgium
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Bontinis V, Bontinis A, Chorti A, Schoretsanitis N, Giannopoulos A, Ktenidis K. Single branched endografts for the preservation of left subclavian artery in the treatment of zone II thoracic aortic lesions a systematic review and meta-analysis. Ann Vasc Surg 2023:S0890-5096(23)00240-6. [PMID: 37121340 DOI: 10.1016/j.avsg.2023.04.019] [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: 03/15/2023] [Revised: 04/15/2023] [Accepted: 04/21/2023] [Indexed: 05/02/2023]
Abstract
BACKGROUND We investigated the safety and feasibility of single branched endografts in the treatment of zone II thoracic endovascular aortic repair (TEVAR). METHODS We performed a systematic research on Medline, Scopus and EMBASE for articles published up to February 2023. Primary endpoints included technical success, thirty-day mortality, stroke and spinal cord injury (SCI) as well as unassisted left subclavian artery (LSA) branch patency by the end of follow-up. Secondary endpoints included early thirty-day and persistent endoleaks, new onset dissection and reintervention by the end of follow-up. RESULTS Fourteen studies, three prospective case series and eleven retrospective case series comprised of 727 patients were finally included. The pooled technical success and thirty-day mortality rates were 94.86 % (95% CI: 90.95-97.86) and 0.14% (95% CI: 0.00-0.87). The thirty-day stroke and SCI rates were 0.45% (95% CI: 0.00-1.39) and 0.08% (95% CI: 0.00-0.99) respectively, while the unassisted LSA branch patency estimate was 99.12% (95% CI: 97.97-99.86). The early thirty-day and persistent endoleak rates were 5.19% (95% CI: 2.45-8.65) and 2.57% (95% CI: 0.36-6.02), whereas new onset dissections and reinterventions estimates were 0.94% (95% CI: 0.17-2.11) and 2.40% (95% CI: 0.41-5.42). CONCLUSION While we have displayed the safety and feasibility of single branched endografts in the treatment of zone II thoracic aortic lesions, physicians should be aware of the persistency displayed by early type I endoleaks eventually requiring re-intervention. The variations in device and lesion characteristics accompanied by the short-term follow-up presented in our review do not allow for definite conclusions to be drawn, necessitating further research through high-quality randomized controlled trials.
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Affiliation(s)
- Vangelis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece.
| | - Alkis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Angeliki Chorti
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | | | - Argirios Giannopoulos
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Kiriakos Ktenidis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
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Bertoglio L, Melloni A, Bugna C, Grignani C, Bucci D, Foglia E, Chiesa R, Odone A. In-hospital cost-effectiveness analysis of open versus staged fenestrated/branched endovascular elective repair of thoracoabdominal aneurysms. J Vasc Surg 2023:S0741-5214(23)01034-0. [PMID: 37076108 DOI: 10.1016/j.jvs.2023.03.503] [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: 01/23/2023] [Revised: 03/07/2023] [Accepted: 03/09/2023] [Indexed: 04/21/2023]
Abstract
OBJECTIVE To compare costs and effectiveness of elective open (OR) versus fenestrated/branched endovascular (ER) repair of thoracoabdominal aneurysms (TAAA) in a high-volume center. METHODS This single-center retrospective observational study (PRO-ENDO TAAA Study, NCT05266781) was designed as part of a larger Health Technology Assessment analysis. All electively treated TAAAs between 2013 and 2021 were analyzed and propensity-matched. Endpoints were clinical success, major adverse events (MAE), hospital direct costs, and freedom from all causes and aneurysm-related mortality and reinterventions. Risk factors and outcomes were homogeneously classified according to the Society of Vascular Surgery reporting standards. Cost-effectiveness value (CEV) and Incremental Cost-Effectiveness Ratio (ICER) were calculated, considering the absence of MAEs as a measure of effectiveness. RESULTS Propensity matching identified 102 pairs of patients out of 789 TAAAs. Mortality, MAE, permanent spinal cord ischemia rates, respiratory complications, cardiac complications, and renal injury were higher for OR (13% vs 5%, p=.048; 60% vs 17%, p<.001; 10% vs 3%, p=.045; 91% vs 18%, p<.001; 16% vs 6%, p=.024; 27% vs 6%, p<.001; respectively). Access complication rate (6% vs 27%; p<.001) was higher in the ER group. Intensive Care Unit stay was longer (p<.001) for OR and ER patients were discharged home more frequently (3% vs 94%; p<.001). No differences in mid-term endpoints were observed at 2 years. Despite ER reducing all the hospital cost items (-42% to -88%, p<.001), the higher expenses (p<.001) of the endovascular devices increased the overall cost of ER by 80%. CEV for ER was favorable to OR (56 365 vs 64 903 €/patient) with an ICER of 48 409 € per MAE saved. CONCLUSIONS ER of TAAA reduces perioperative mortality and morbidity compared to OR, with no differences in reinterventions and survival rates at midterm follow-up. Despite the expenses for endovascular grafts, ER resulted more cost-effective in preventing MAEs.
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Affiliation(s)
- Luca Bertoglio
- Division of Vascular Surgery, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan, Italy.
| | - Andrea Melloni
- Division of Vascular Surgery, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Carlotta Bugna
- Division of Vascular Surgery, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Camilla Grignani
- Division of Vascular Surgery, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Daria Bucci
- School of Public Health, Vita-Salute San Raffaele University, Milan, Italy
| | - Emanuela Foglia
- School of Industrial Engineering, Carlo Cattaneo - LIUC University and LIUC Business School, Castellanza, Italy
| | - Roberto Chiesa
- Division of Vascular Surgery, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Anna Odone
- Department of Public Health, Experimental and Forensic Medicine, University of Pavia, Pavia, Italy
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Sultan S, Acharya Y, Chua Vi Long K, Hatem M, Hezima M, Veerasingham D, Soliman O, Hynes N. Management of acute aortic syndrome with evolving individualized precision medicine solutions: Lessons learned over two decades and literature review. Front Surg 2023; 10:1157457. [PMID: 37065997 PMCID: PMC10097442 DOI: 10.3389/fsurg.2023.1157457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 03/15/2023] [Indexed: 03/30/2023] Open
Abstract
BackgroundThoracoabdominal acute aortic syndrome is associated with high morbidity and mortality. We aim to scrutinize our evolving strategies for acute aortic syndrome (AAS) management using minimally invasive and adaptive surgical techniques over two decades.MethodsThis is a longitudinal observational study at our tertiary vascular centre from 2002 to 2021. Out of 22,349 aortic referrals, we performed 1,555 aortic interventions over twenty years. Amongst 96 presented with symptomatic aortic thoracic pathology, 71 patients had AAS. Our primary endpoint is combined aneurysm-related and cardiovascular-related mortality.ResultsThere were 43 males and 28 females (5 Traumatic Aortic Transection (TAT), 8 Acute Aortic Intramural Hematoma (IMH), 27 Symptomatic Aortic Dissection (SAD) and 31 Thoracic Aortic Aneurysm (TAA) post-SAD) with a mean age of 69. All the patients with AAS received optimal medical therapy (OMT), but TAT patients underwent emergency thoracic endovascular aortic repair (TEVAR). Fifty-eight patients had an aortic dissection, of which 31 developed TAA. These 31 patients with SAD and TAA received OMT initially and interval surgical intervention with TEVAR or sTaged hybrId sinGle lumEn Reconstruction (TIGER). To increase our landing area, we performed a left subclavian chimney graft with TEVAR in twelve patients. The average follow-up duration was 78.2 months, and eleven patients (15.5%) had combined aneurysm and cardiovascular-related mortality. Twenty-six percentage of the patients developed endoleaks (EL), of which 15% required re-intervention for type II and III. Four patients who had paraplegia (5.7%) and developed renal failure died. None of our patients had a stroke or bowel ischaemia. Twenty patients had OMT, eight of these were patients with acute aortic hematoma, and all eight died within 30 days of presentation.ConclusionAcute aortic hematoma is a sinister finding, which must be closely monitored, and consideration is given to early intervention. Paraplegia and renal failure result in an increased mortality rate. TIGER technique with interval TEVAR has salvaged complex situations in young patients. Left subclavian chimney increases our landing area and abolishes SINE. Our experience shows that minimally invasive techniques could be a viable option for AAS.
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Affiliation(s)
- Sherif Sultan
- Western Vascular Institute, Department of Vascular and Endovascular Surgery, University Hospital Galway, University of Galway, Galway, Ireland
- Department of Vascular Surgery and Endovascular Surgery, Galway Clinic, Royal College of Surgeons in Ireland and University of Galway, Galway Affiliated Hospital, Doughiska, Ireland
- CORRIB-CURAM-Vascular Group, University of Galway, Galway, Ireland
- Correspondence: Sherif Sultan
| | - Yogesh Acharya
- Western Vascular Institute, Department of Vascular and Endovascular Surgery, University Hospital Galway, University of Galway, Galway, Ireland
- Department of Vascular Surgery and Endovascular Surgery, Galway Clinic, Royal College of Surgeons in Ireland and University of Galway, Galway Affiliated Hospital, Doughiska, Ireland
| | - Keegan Chua Vi Long
- Western Vascular Institute, Department of Vascular and Endovascular Surgery, University Hospital Galway, University of Galway, Galway, Ireland
| | - Mohamed Hatem
- Western Vascular Institute, Department of Vascular and Endovascular Surgery, University Hospital Galway, University of Galway, Galway, Ireland
| | - Mohieldin Hezima
- Western Vascular Institute, Department of Vascular and Endovascular Surgery, University Hospital Galway, University of Galway, Galway, Ireland
| | - David Veerasingham
- Department of Cardiothoracic Surgery, University Hospital Galway, University of Galway, Galway, Ireland
| | - Osama Soliman
- CORRIB-CURAM-Vascular Group, University of Galway, Galway, Ireland
| | - Niamh Hynes
- Department of Vascular Surgery and Endovascular Surgery, Galway Clinic, Royal College of Surgeons in Ireland and University of Galway, Galway Affiliated Hospital, Doughiska, Ireland
- CORRIB-CURAM-Vascular Group, University of Galway, Galway, Ireland
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Gallo M, van den Berg JC, Torre T, Riggi M, Demertzis S, Ferrari E. LONG-TERM OUTCOMES AND RISK FACTORS ANALYSIS FOR PATIENTS UNDERGOING THORACIC ENDOVASCULAR AORTA REPAIR (TEVAR), ACCORDING TO THE AORTIC PATHOLOGIES. Ann Vasc Surg 2023:S0890-5096(23)00112-7. [PMID: 36907507 DOI: 10.1016/j.avsg.2023.02.012] [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: 10/25/2022] [Revised: 02/06/2023] [Accepted: 02/08/2023] [Indexed: 03/14/2023]
Abstract
OBJECTIVE Thoracic endovascular aortic repair (TEVAR) has become a standard treatment for acute and chronic thoracic aorta diseases. We analysed long-term outcomes and risk factors of TEVAR procedures according to the aortic pathology. METHODS Demographics, indications, technical details, and outcomes of patients undergoing TEVAR procedures in our institutions were prospectively collected and retrospectively analyzed. Overall survival was determined using Kaplan-Meier methods while Log-rank tests were used to compare the survival between groups. Cox regression analysis was used to identify risk factors. RESULTS Between June 2002 and April 2020, 116 patients underwent TEVAR for different thoracic aorta diseases. Among them, 47 patients (41%) underwent TEVAR for aneurysmatic aortic disease, 26 (22%) for type-B aortic dissection, 23 (20%) for penetrating aortic ulcer, 11 (9%) after previous type-A dissection treatment and 9 (8%) for traumatic aortic injury. Patients with post-traumatic aortic injury were younger (p<0.01), with less hypertension (p<0.01), diabetes (p<0.01) and prior cardiac surgery (p<0.01). Survival was different based on indication for TEVAR (log rank 0.024). Patients after previous type-A dissection treatment had the worst survival rate (50% at 5 years) while survival for aneurysmatic aortic disease was 55% at 5 years. No late death occurred in the traumatic group. Cox-regression model identified independent predictors for mortality: age (HR 1.05, 95% CI 1.01-1.09, p= 0.006), male gender (HR 3.2, 95% CI 1.1-9.2, p=0.028), moderate COPD (HR 2.1, 95% CI 1.02-4.55, p=0.043), previous cardiac surgery (HR 2.1, 95% CI 1.008-4.5, p=0.048), and treatment indication for aneurysm (HR 2.6, 95% CI 1.2-5.2, p=0.008). CONCLUSIONS TEVAR is a safe and effective procedure with excellent long-term results in case of traumatic aortic injury. The overall long-term survival is affected by aortic pathology, associated comorbidities, gender and previous cardiac surgery.
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Affiliation(s)
- Michele Gallo
- Cardiac Surgery. Cardiocentro Ticino Institute, EOC, Lugano, Switzerland
| | - Jos C van den Berg
- Centro Vascolare Ticino, Ospedale Regionale di Lugano, EOC, Lugano, Switzerland; Universitätsinstitut für Diagnostische, Interventionelle und Pädiatrische Radiologie, Inselspital, Universitätsspital Bern, Bern, Switzerland
| | - Tiziano Torre
- Cardiac Surgery. Cardiocentro Ticino Institute, EOC, Lugano, Switzerland
| | - Manuela Riggi
- Cardiac Surgery. Cardiocentro Ticino Institute, EOC, Lugano, Switzerland; Department of Cardiovascular Surgery, Swiss Cardiovascular Center, Inselspital, Bern University Hospital, Bern, Switzerland
| | - Stefanos Demertzis
- Cardiac Surgery. Cardiocentro Ticino Institute, EOC, Lugano, Switzerland; University of Italian Switzerland (USI), Biomedical Faculty, Lugano, Switzerland
| | - Enrico Ferrari
- Cardiac Surgery. Cardiocentro Ticino Institute, EOC, Lugano, Switzerland; University of Italian Switzerland (USI), Biomedical Faculty, Lugano, Switzerland.
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Shi Q, Ma Y, Zhang X, Jiao P, Zhang K, Barchi LC, Bedetti B, Wu J, Wei B, Ng CSH, Toker A, Shen J, Fruscio R, Gilbert S, Petersen RH, Hochwald S, Štupnik T, Elkhayat H, Scarci M, Levi Sandri GB, Abu Akar F, Waseda R, Sihoe ADL, Fiorelli A, Gonzalez M, Davoli F, Li GS, Tang X, Qiu B, Wang SD, Chen Y, Gao S. Reporting guidelines for surgical technique could be improved: a scoping review and a call for action. J Clin Epidemiol 2023; 155:1-12. [PMID: 36574532 DOI: 10.1016/j.jclinepi.2022.11.012] [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: 04/23/2022] [Revised: 11/11/2022] [Accepted: 11/22/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To identify reporting guidelines related to surgical technique and propose recommendations for areas that require improvement. STUDY DESIGN AND SETTING A protocol-guided scoping review was conducted. A literature search of MEDLINE, the EQUATOR Network Library, Google Scholar, and Networked Digital Library of Theses and Dissertations was conducted to identify surgical technique reporting guidelines published up to December 31, 2021. RESULTS We finally included 55 surgical technique reporting guidelines, vascular surgery (n = 18, 32.7%) was the most common among the clinical specialties covered. The included guidelines generally showed a low degree of international and multidisciplinary cooperation. Few guidelines provided a detailed development process (n = 14, 25.5%), conducted a systematic literature review (n = 13, 23.6%), used the Delphi method (n = 4, 7.3%), or described post-publication strategy (n = 6, 10.9%). The vast majority guidelines focused on the reporting of intraoperative period (n = 50, 90.9%). However, of the guidelines requiring detailed descriptions of surgical technique methodology (n = 43, 78.2%), most failed to provide guidance on what constitutes an adequate description. CONCLUSION Our study demonstrates significant deficiencies in the development methodology and practicality of reporting guidelines for surgical technique. A standardized reporting guideline that is developed rigorously and focuses on details of surgical technique may serve as a necessary impetus for change.
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Affiliation(s)
- Qianling Shi
- Evidence-based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China; Lanzhou University Institute of Health Data Science, Lanzhou, China
| | - Yanfang Ma
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Xianzhuo Zhang
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Panpan Jiao
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Kaiping Zhang
- Editorial Office, AME Publishing Company, Hong Kong, China
| | - Leandro Cardoso Barchi
- Digestive Surgery Division, Department of Gastroenterology, University of Sao Paulo School of Medicine, São Paulo, Brazil
| | - Benedetta Bedetti
- Department of Thoracic Surgery, Helios Clinic Bonn/Rhein Sieg, Bonn, Germany
| | - Jinlin Wu
- Department of Cardiovascular Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangdong, China
| | - Benjamin Wei
- Division of Cardiothoracic Surgery, Department of Surgery, University of Alabama Birmingham, Birmingham, USA
| | - Calvin S H Ng
- The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong, China
| | - Alper Toker
- Department of Cardiovascular and Thoracic Surgery, West Virginia University Heart and Vascular Institute, Morgantown, WV, USA
| | - Jianfei Shen
- Department of Cardiothoracic Surgery, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai, China
| | - Robert Fruscio
- Clinic of Obstetrics and Gynecology, University of Milan-Bicocca, San Gerardo Hospital, Monza, Italy
| | - Sebastien Gilbert
- Division of Thoracic Surgery, Department of Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, Canada
| | - Rene Horsleben Petersen
- Department of Cardiothoracic Surgery, University Hospital of Copenhagen, Rigshospitalet, Copenhagen, Denmark
| | - Steven Hochwald
- Department of Surgical Oncology, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Tomaž Štupnik
- Department of Thoracic Surgery, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Hussein Elkhayat
- Cardiothoracic Surgery, Assiut University, Faculty of Medicine, Assiut, Egypt
| | - Marco Scarci
- Department of Thoracic Surgery, S. Gerardo Hospital, Monza, Italy
| | | | - Firas Abu Akar
- Department of Cardiothoracic Surgery, Makassed Charitable Society Hospital, East Jerusalem, Palestine
| | - Ryuichi Waseda
- Department of General Thoracic, Breast and Pediatric Surgery, Fukuoka University, Fukuoka, Japan
| | | | - Alfonso Fiorelli
- Thoracic Surgery Unit, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Michel Gonzalez
- Service of Thoracic Surgery, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Fabio Davoli
- Department of Thoracic Surgery, AUSL Romagna, S. Maria delle Croci Teaching Hospital, Ravenna, Italy
| | - Grace S Li
- Editorial Office, AME Publishing Company, Hong Kong, China
| | - Xueqin Tang
- Editorial Office, AME Publishing Company, Hong Kong, China
| | - Bin Qiu
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Stephen D Wang
- Editorial Office, AME Publishing Company, Hong Kong, China
| | - Yaolong Chen
- Research Unit of Evidence-Based Evaluation and Guidelines, Chinese Academy of Medical Sciences (2021RU017), School of Basic Medical Sciences, Lanzhou University, Lanzhou, China; World Health Organization (WHO) Collaborating Centre for Guideline Implementation and Knowledge Translation, Lanzhou, China.
| | - Shugeng Gao
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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Milam AJ, Hung P, Bradley AS, Herrera-Quiroz D, Soh I, Ramakrishna H. Open Versus Endovascular Repair of Descending Thoracic Aneurysms: Analysis of Outcomes. J Cardiothorac Vasc Anesth 2023; 37:483-492. [PMID: 36522256 DOI: 10.1053/j.jvca.2022.11.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 11/16/2022] [Indexed: 11/25/2022]
Affiliation(s)
- Adam J Milam
- Division of Cardiovascular and Thoracic Anesthesiology, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Phoenix, AZ
| | - Penny Hung
- Medical Student, Mayo Clinic Alix School of Medicine, Scottsdale, AZ
| | - A Steven Bradley
- Department of Anesthesiology, Uniformed Services University of Health Sciences, Bethesda, MD
| | | | - Ina Soh
- Division of Vascular Surgery, Department of Surgery, Mayo Clinic, Phoenix, AZ
| | - Harish Ramakrishna
- Division of Cardiovascular Anesthesia, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN.
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Alslaim H, Sanampudi S, Raissi D, Fu W, Behr AY, Issa M, Sheppard MB, Weintraub NL, Winkler M. A Comprehensive Research Schema for the Characterization of Aortic Aneurysms. Int J Angiol 2023; 32:34-42. [PMID: 36727146 PMCID: PMC9886451 DOI: 10.1055/s-0042-1744275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
A robust, accurate, and standardized approach to measurement of the aorta is critical to improve the predictive accuracy of these aortic measurements, and to investigate other aortic imaging biomarkers. Developing a comprehensive and generic schema for characterization of the aorta to enable investigators to standardize data that are collected across all aorta research. A systematic review of the literature was conducted to identify and assess schemata of aortic measurement and description. The schemata were reported and discussed to guide the synthesis of a comprehensive schema. We propose the International College of Angiology Aortic Research Schema as a comprehensive design that fills the gaps left behind by previously reported schemata. It is intended to be applicable for all clinically relevant purposes, including endograft development for aneurysm repair and for the accurate characterization of the aortic anatomy. This schema divides the aorta into 14 segments and 2 sections (thoracic and abdominal aortas). The segmentation proposed can be used in addition to specific measurements taken for any aneurysm including the neck, and maximal and minimal diameters of the aneurysm.
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Affiliation(s)
- Hossam Alslaim
- Department of Surgery, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Sreeja Sanampudi
- Department of Radiology, School of Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Driss Raissi
- Department of Radiology, University of Kentucky Medical Center, Lexington, KY, USA
| | - Weibo Fu
- Department of Radiology, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Amanda Y. Behr
- Department of Medical Illustration, College of Allied Health Sciences, Augusta University, Augusta, GA, USA
| | - Mohamed Issa
- Department of Radiology, University of Kentucky Medical Center, Lexington, KY, USA
| | - Mary B. Sheppard
- Department of Surgery, University of Kentucky Medical Center, Lexington, KY, USA
- Department of Family Medicine, University of Kentucky Medical Center, Lexington, KY, USA
| | - Neal L. Weintraub
- Department of Internal Medicine, Medical College of Georgia, Augusta University, Augusta, GA, USA
- Vascular Biology Center, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Michael Winkler
- Department of Radiology, Medical College of Georgia, Augusta University, Augusta, GA, USA
- Department of Internal Medicine, Medical College of Georgia, Augusta University, Augusta, GA, USA
- School of Art and Visual Studies, College of Fine Arts, University of Kentucky, Lexington, KY, USA
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Gennai S, Leone N, Mezzetto L, Veraldi GF, Santi D, Spaggiari G, Resch T, Silingardi R. Systematic review and meta-analysis of long-term reintervention following thoracic endovascular repair for blunt traumatic aortic injury. J Vasc Surg 2023:S0741-5214(23)00280-X. [PMID: 36754248 DOI: 10.1016/j.jvs.2023.01.196] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 01/13/2023] [Accepted: 01/30/2023] [Indexed: 02/09/2023]
Abstract
OBJECTIVE To investigate the long-term reinterventions of thoracic endovascular repair (TEVAR) after blunt traumatic aortic injury. METHODS MEDLINE, EMBASE, and Cochrane databases were interrogated until June 2021. Inclusion criteria were blunt traumatic aortic injury treated with TEVAR and mean follow-up of more than 60 months. A systematic review was conducted and data were pooled using a random effects model of proportions applying the Freeman-Tukey transformation. Late reintervention was the primary outcome. Secondary outcomes were procedure-related complications (endoleak, in-stent thrombosis, occlusion, infolding/collapse, bird-beak, migration, and left arm claudication), overall and aortic-related mortality, and aortic diameter changes. RESULTS Eleven studies with a low quality assessment were included. Four hundred eight patients were collected and the 389 surviving more than 30 days were included. The mean follow-up was 8.2 years (95% confidence interval [CI], 5.7-10.8; I2 = 40.2%). Late reintervention was 2.1% (95% CI, 0.6-3.9; I2 = 0.0%; 11/389 cases) with 0.1% (95% CI, 0.0-1.2; I2 = 0.0%; 3/389) occurring after 5 years. Bird-beak was identified in 38.7% (95% CI, 16.4-63.6; I2 = 86.6%). Left arm claudication occurring after 30 days was 3.1% (95% CI, 0.1-8.6; I2 = 26.9%; 11/140 cases). In-stent thrombosis was 1.9% (95% CI, 0.1-5.2; I2 = 51.8%; 11/389 cases). Endoleak was 0.5% (95% CI, 0.0-1.9; I2 = 0.0%; 5/389 cases). Infolding, occlusion, and migration were reported in 2 of 389, 1 of 389, and 0 of 389 patients, respectively. Overall late survival was 95.6% (95% CI, 88.1-99.8; I2 = 84.7%; 358/389 patients) and only one patient accounted for aortic related mortality. The increase in proximal and distal aortic diameters was estimated at 2.7 mm (95% CI, 1.2-4.3; I2 = 0.0%) and 2.5 mm (95% CI, 1.1-3.9; I2 = 0.0%), respectively. CONCLUSIONS TEVAR demonstrates remarkably good long-term results and reinterventions are rarely required. Aortic reinterventions tend to occur within the first and after the fifth year.
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Affiliation(s)
- Stefano Gennai
- Department of Vascular Surgery, Ospedale Civile di Baggiovara, Azienda Ospedaliero-Universitaria di Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Nicola Leone
- Department of Vascular Surgery, Ospedale Civile di Baggiovara, Azienda Ospedaliero-Universitaria di Modena, University of Modena and Reggio Emilia, Modena, Italy.
| | - Luca Mezzetto
- Vascular Surgery, University Hospital of Verona, Verona, Italy
| | | | - Daniele Santi
- Unit of Endocrinology, Department of Medical Specialties, Ospedale Civile of Baggiovara, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy; Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Giorgia Spaggiari
- Unit of Endocrinology, Department of Medical Specialties, Ospedale Civile of Baggiovara, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Timothy Resch
- Department of Vascular Surgery, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark
| | - Roberto Silingardi
- Department of Vascular Surgery, Ospedale Civile di Baggiovara, Azienda Ospedaliero-Universitaria di Modena, University of Modena and Reggio Emilia, Modena, Italy
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76
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Volevski LA, Vasiloi I, Abudureheman N, Talipov I, König A, Dielmann K, Glück AC, Andrási TB. Impact of the underlying aortic pathology on postimplantation syndrome after endovascular thoracic aortic repair. THE JOURNAL OF CARDIOVASCULAR SURGERY 2023; 64:93-99. [PMID: 36239926 DOI: 10.23736/s0021-9509.22.12384-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Thoracic endovascular aortic repair (TEVAR) is the treatment option of choice for almost all pathologies of the descending thoracic aorta. The aim of the present study was to determine the impact of aortic pathology on the occurrence of postimplantation syndrome (PIS) after TEVAR. METHODS Seventy-four patients undergoing TEVAR for aortic dissection (TAD, 25), aortic aneurysm (TAA, 26), and aortic rupture or perforated ulcer (TAR/PAU, 23) were included in this retrospective study. The clinical outcome measures were persistent inflammation at hospital discharge and in-hospital mortality. RESULTS PIS was assessed in 22.97% of all patients, predominantly in the TAD group (P=0.03). CRP increased after TEVAR (156.6±94.5, P<0.001; 108.1±57.7, P<0.01 and 117.8±70.4, P<0.05) vs. baseline (58.1±77.5, 31.94±52.1 and 31.9±52.1 mg/L, in TAD, TAA and TAR/PAU, respectively) and this increase was more accentuated in TAD group (P<0.05). Stent-length was similar in all groups (P=0.226) but correlated with postoperative CRP only in TAD (R=0.576, P=0.013). Fresh parietal thrombus correlated with CRP (R=0.4507, P=0.0005) and is (OR=1.0883, P=0.0001), together with the pathology of aortic dissection (OR=6.2268, P=0.0288), a predictor of PIS after TEVAR. Whereas mortality (5.4%) did not correlate with PIS (P=0.38) either with aortic pathology (P=0.225), hospital stay after TEVAR was significantly prolonged by PIS (P=0.03). CONCLUSIONS Aortic dissection is associated with more inflammation after TEVAR than aortic aneurysm, rupture or perforated ulcer, with the amount of fresh parietal thrombus playing the most significant role in the occurrence of PIS. Importantly, PIS prolongs hospital stay but not mortality after TEVAR.
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Affiliation(s)
| | - Ion Vasiloi
- Department of Cardiac Surgery, Philipps University, Marburg, Germany
| | | | - Ildar Talipov
- Department of Cardiac Surgery, Philipps University, Marburg, Germany
| | - Alexander König
- Department of Radiology, Philipps University, Marburg, Germany
| | - Kai Dielmann
- Department of Anesthesiology and Intensive Care, Philipps University, Marburg, Germany
| | - Alannah C Glück
- Department of Cardiac Surgery, Philipps University, Marburg, Germany
| | - Terézia B Andrási
- Department of Cardiac Surgery, Philipps University, Marburg, Germany -
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Sen I, Kanzafarova I, Yonkus J, Mendes BC, Colglazier JJ, Shuja F, DeMartino RR, Kalra M, Rasmussen TE. Clinical presentation, operative management, and long-term outcomes of rupture after previous abdominal aortic aneurysm repair. J Vasc Surg 2023; 77:396-405.e7. [PMID: 36272507 DOI: 10.1016/j.jvs.2022.08.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 07/30/2022] [Accepted: 08/08/2022] [Indexed: 11/05/2022]
Abstract
OBJECTIVE The aim of the present study was to evaluate the presentation trends, intervention, and survival of patients who had been treated for late abdominal aortic aneurysm rupture (LAR) after open repair (OR) or endovascular aortic aneurysm repair (EVAR). METHODS We reviewed the clinical data from a single-center, retrospective database for patients treated for LAR from 2000 to 2020. The end points were the 30-day mortality, major postoperative complication, and survival. The outcomes between LAR managed with EVAR (group I) vs OR were compared (group II). RESULTS Of 390 patients with infrarenal aortic rupture, 40 (10%) had experienced aortic rupture after prior aortic repair and comprised the LAR cohort (34 men; age 78 ± 8 years). LAR had occurred before EVAR in 30 and before OR in 10 patients. LAR was more common in the second half of the study with 32 patients after 2010. LAR after prior OR was secondary to ruptured para-anastomotic pseudoaneurysms. After initial EVAR, LAR had occurred despite reintervention in 17 patients (42%). The time to LAR was shorter after prior EVAR than after OR (6 ± 4 vs 12 ± 4 years, respectively; P = .003). Treatment for LAR was EVAR for 25 patients (63%; group I) and OR for 15 (37%, group II). LAR after initial OR was managed with endovascular salvage for 8 of 10 patients. Endovascular management was more frequent in the latter half of the study period. In group I, fenestrated repair had been used for seven patients (28%). Salvage for the remaining cases was feasible with EVAR, aortic cuffs, or limb extensions. The incidence of free rupture, time to treatment, 30-day mortality (8% vs 13%; P = .3), complications (32% vs 60%; P = .1), and disposition were similar between the two groups. Those in group I had had less blood loss (660 vs 3000 mL; P < .001) and less need for dialysis (0% vs 33%; P < .001) than those in group II. The median follow-up was 21 months (interquartile range, 6-45 months). The overall 1-, 3-, and 5-year survival was 76%, 52%, and 41%, respectively, and was similar between groups (28 vs 22 months; P = .48). Late mortality was not related to the aorta. CONCLUSIONS LAR after abdominal aortic aneurysm repair has been encountered more frequently in clinical practice, likely driven by the frequency of EVAR. However, most LARs, including those after previous OR, can now be salvaged with endovascular techniques with lower morbidity and mortality.
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Affiliation(s)
- Indrani Sen
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN.
| | - Irina Kanzafarova
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN
| | - Jennifer Yonkus
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN
| | - Bernardo C Mendes
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN
| | - Jill J Colglazier
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN
| | - Fahad Shuja
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN
| | | | - Manju Kalra
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN
| | - Todd E Rasmussen
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN
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Buczkowski P, Puslecki M, Ligowski M, Dabrowski M, Stefaniak S, Fryska Z, Kulesza J, Juszkat R, Jemielity M, Perek B. Emergency Endovascular Interventions on Descending Thoracic Aorta: A Single-Center Experience. Emerg Med Int 2023; 2023:6600035. [PMID: 36636029 PMCID: PMC9831698 DOI: 10.1155/2023/6600035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 12/15/2022] [Accepted: 12/22/2022] [Indexed: 01/05/2023] Open
Abstract
Background Implementation of emergency endovascular aortic repair provides an attractive opportunity in the treatment of complicated acute aortic syndromes involving descending aorta. Aim The aim of this study was to analyze the effectiveness of thoracic endovascular aortic repair (TEVAR) for the treatment of acute surgical emergencies involving the descending thoracic aorta. Methods A retrospective review of the medical records of all patients undergoing TEVAR in a single center since 2007 was undertaken. Patients with the aortic disease treated on emergency inclusion criteria were complicated spontaneous acute aortic syndrome (csAAS), traumatic aortic acute injuries (TAIs), and other indications requiring emergent intervention. Technical and clinical success with patient mortality, survival, and reoperation rate was evaluated according to Society for Vascular Surgery reporting standards for thoracic endovascular aortic repair (TEVAR). Results The emergency interventions were necessary in 74 cases (51.0%), including patients with the complicated spontaneous acute aortic syndrome (csAAS) (64.8%; n = 48) and traumatic aortic acute injuries (TAIs) (31.1%). In addition, in one case aortic iatrogenic dissection (AID) and in 2 other fistulas after the previous stent graft, implantations were diagnosed. All procedures were done through surgically exposed femoral arteries while 2 hybrid procedures required additional approaches. The primary technical success rate was 95.9%, in 3 cases endoleak was reported. The primary clinical success occurred in 94.5%. All patients survived the endovascular interventions, whereas during in-hospital stay one of them died due to multiorgan failure (early mortality 1.3%). During the follow-up period, lasting 6 through 164 months (median 67), 11 patients died. Annual, five- and ten-year probability of survival was 86.4 ± 0.04%, 80.0 ± 0.05%, and 76.6 ± 0.06%, respectively. However, the rate of 5-year survivors was significantly higher after TAI (95.2%) than scAAS (63.4%) (p=0.008). Early after the procedure, one individual developed transient paraparesis (1.3%). No other serious stent-graft-related adverse events were noted within the postdischarge follow-up period. Conclusions Descending aortic pathologies requiring emergent interventions can be treated by endovascular techniques with optimal results and low morbidity and mortality in an experienced and dedicated team.
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Affiliation(s)
- Piotr Buczkowski
- Department of Cardiac Surgery and Transplantology, Cardiac and Thoracic Surgery, Poznan University of Medical Sciences, Dluga Street 1/2, Poznan 61–848, Poland
| | - Mateusz Puslecki
- Department of Cardiac Surgery and Transplantology, Cardiac and Thoracic Surgery, Poznan University of Medical Sciences, Dluga Street 1/2, Poznan 61–848, Poland
- Department of Medical Rescue, Emergency Medicine, Poznan University of Medical Sciences, Collegium Adama Wrzoska, Rokietnicka Street 7, Poznan 60-806, Poland
- Polish Society of Medical Simulation, Slupca, Poland
| | - Marcin Ligowski
- Department of Cardiac Surgery and Transplantology, Cardiac and Thoracic Surgery, Poznan University of Medical Sciences, Dluga Street 1/2, Poznan 61–848, Poland
| | - Marek Dabrowski
- Polish Society of Medical Simulation, Slupca, Poland
- Department of Medical Education, Poznan University of Medical Sciences, Collegium Adama Wrzoska, Rokietnicka Street 7, Poznan 60-806, Poland
| | - Sebastian Stefaniak
- Department of Cardiac Surgery and Transplantology, Cardiac and Thoracic Surgery, Poznan University of Medical Sciences, Dluga Street 1/2, Poznan 61–848, Poland
| | - Zuzanna Fryska
- Faculty of Medicine, Poznan University of Medical Sciences, Poland
| | - Jerzy Kulesza
- Department of Radiology, Poznan University of Medical Sciences, Dluga Street 1/2, Poznan 61–848, Poland
| | - Robert Juszkat
- Department of Radiology, Poznan University of Medical Sciences, Dluga Street 1/2, Poznan 61–848, Poland
| | - Marek Jemielity
- Department of Cardiac Surgery and Transplantology, Cardiac and Thoracic Surgery, Poznan University of Medical Sciences, Dluga Street 1/2, Poznan 61–848, Poland
| | - Bartlomiej Perek
- Department of Cardiac Surgery and Transplantology, Cardiac and Thoracic Surgery, Poznan University of Medical Sciences, Dluga Street 1/2, Poznan 61–848, Poland
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Current status of adult cardiac surgery-part 2. Curr Probl Surg 2023; 60:101245. [PMID: 36642488 DOI: 10.1016/j.cpsurg.2022.101245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 10/13/2022] [Indexed: 12/13/2022]
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Sorber R, Tsai LL, Hicks CW, Black JH. Midterm outcomes of isolated thoracic aortic replacement in congenital versus degenerative aortopathy in a 15-year institutional cohort. J Vasc Surg 2023; 77:20-27. [PMID: 36055553 PMCID: PMC9884488 DOI: 10.1016/j.jvs.2022.05.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 05/10/2022] [Accepted: 05/19/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND Open aortic replacement represents the only approved option to address thoracic aortopathy among patients with connective tissue disorders (CTD). The aim of our study was to investigate contemporary midterm outcomes of isolated thoracic aortic replacement in patients with CTD versus degenerative pathology in a large institutional cohort. METHODS All patients undergoing isolated open thoracic aortic replacement at a single academic center from 2005 to 2020 were included. Patients were classified as having CTD or not having CTD based on documented genetic mutations associated with congenital aortopathy. In-hospital and midterm outcomes, including mortality, paraplegia, development of new arterial pathology on surveillance imaging, and the need for future operations, were compared between groups using descriptive statistics and Kaplan-Meier survival analysis. RESULTS Overall, 62 patients were included with a median follow-up of 58 months (range, 19-81 months) (59 months for those with CTD vs 51.5 months for those without CTD). CTD was present in 18 patients (29%), with 16 having Marfan syndrome (77.8%). Patients with CTD were younger than patients without CTD (45.8 years vs 60.9 years) and had lower rates of smoking (5.6% vs 56.8%) and hypertension (97.7% vs 72.2%; all P < .01). Patients with CTD were more likely to have a dissection component at the time of repair compared with patients without CTD (100% vs 59.1%) and underwent repair at smaller aortic diameters (5.9 cm vs 6.6 cm; both P < .05). There were no differences in in-hospital outcomes between the two groups, including mortality (4.5% vs 5.6%) and paraplegia (2.3% vs 0%; both P > .05). At 5 years, patients with CTD were more likely to have developed aneurysmal changes distal to their thoracic repair (88.9% vs 47.7%) and extra-aortic arterial aneurysms (41.2% vs 2.3%; both P < .05). However, on survival analysis, there were no differences in freedom from additional vascular procedures (hazard ratio,1.76; P = .333) or, specifically, additional aortic procedures (hazard ratio, 1.81; P = .380) between the two groups. There was only one anastomotic complication identified on longitudinal follow-up, which occurred in a patient without CTD 8 years after the index operation. CONCLUSIONS Although carrying significant operative risks and the potential for morbidity, open thoracic aortic replacement represents a well-tolerated, durable treatment option for patients with congenitally mediated thoracic aortic disease. Because both patients with and without CTD who required thoracic aortic replacement often need future aortic intervention, vigilant surveillance is warranted. Equivalent intervention rates between the two groups suggest remodeling of the CTD aorta is almost universally characterized by initial postrepair dilation, but the majority of these changes successfully stabilize and do not progress to higher rates of intervention.
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Affiliation(s)
- Rebecca Sorber
- Department of Vascular Surgery and Endovascular Therapy, The Johns Hopkins Hospital, Baltimore, MD.
| | - Lillian L Tsai
- Department of Vascular Surgery and Endovascular Therapy, The Johns Hopkins Hospital, Baltimore, MD
| | - Caitlin W Hicks
- Department of Vascular Surgery and Endovascular Therapy, The Johns Hopkins Hospital, Baltimore, MD; Johns Hopkins Surgery Center for Outcomes Research (JSCOR), Johns Hopkins University School of Medicine, Baltimore, MD
| | - James H Black
- Department of Vascular Surgery and Endovascular Therapy, The Johns Hopkins Hospital, Baltimore, MD
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Shen P, Li D, Wu Z, He Y, Wang X, Shang T, Zhu Q, Tian L, Li Z, Zhang H. Physician-modified fenestration or in situ fenestration for preservation of isolated left vertebral artery in thoracic endovascular aortic repair. Front Cardiovasc Med 2023; 10:1055549. [PMID: 37063949 PMCID: PMC10098321 DOI: 10.3389/fcvm.2023.1055549] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 03/08/2023] [Indexed: 04/18/2023] Open
Abstract
Objective To present our experience of preserving the isolated left vertebral artery (ILVA) with physician-modified fenestration (PM-F) or in situ fenestration (ISF) during thoracic endovascular aortic repair (TEVAR) for aortic pathologies involving aortic arch. Methods This is a single-center, retrospective, observational cohort study. Between June 2016 and December 2021, 9 patients (8 men; median age 60.0 years old) underwent TEVAR with ILVA reconstruction (PM-F, n = 6; ISF, n = 3) were identified and analyzed. Results The technical success rate was 100%. No early (<30 days) death occurred. No aortic rupture, major stroke or spinal cord injury was observed. The median follow up was 38.0 (rang: 1.0-66.0) months. One death occurred at 56 months, while the reason cannot be identified. No aortic rupture, major stroke or spinal cord injury was observed during follow up. No patient required reintervention. Out of the 22 successfully revascularized target vessels, 2 ILVAs were found occluded in 2 patients at 6 months and 7 months, respectively. However, these two patients were asymptomatic. Conclusions Our initial experience reveals that PM-F or ISF for ILVA preservation was feasible, safe, and effective during TEVAR for complex thoracic aortic pathologies. However, the patency of preserved ILVA should be improved.
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Affiliation(s)
- Peier Shen
- Department of Nursing, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Donglin Li
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Ziheng Wu
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yangyan He
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xiaohui Wang
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Tao Shang
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Qianqian Zhu
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Lu Tian
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Zhenjiang Li
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Correspondence: Zhenjiang Li Hongkun Zhang
| | - Hongkun Zhang
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Correspondence: Zhenjiang Li Hongkun Zhang
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Rastogi V, Marcaccio CL, Kim NH, Patel PB, Anjorin AC, Zettervall SL, Patel VI, de Bruin JL, Verhagen HJM, Schermerhorn ML. The effect of supraceliac versus infraceliac landing zone on outcomes following fenestrated endovascular repair of juxta-/pararenal aortic aneurysms. J Vasc Surg 2023; 77:9-19.e2. [PMID: 35981657 PMCID: PMC9789162 DOI: 10.1016/j.jvs.2022.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 07/29/2022] [Accepted: 08/05/2022] [Indexed: 02/03/2023]
Abstract
OBJECTIVE With increasing experience in fenestrated endovascular aneurysm repair (FEVAR) over time, devices designed to treat juxta-/pararenal aortic aneurysms have evolved in complexity to extend to more proximal landing zones and incorporate more target vessels. We assessed perioperative outcomes in patients who underwent juxta-/pararenal FEVAR with supraceliac vs infraceliac sealing in the Vascular Quality Initiative. METHODS We identified all patients who underwent elective FEVAR (commercially available FEVAR and physician-modified endografts) for juxta-/pararenal aortic aneurysms in the Vascular Quality Initiative between 2014 and 2021. Supraceliac sealing was defined as proximal sealing in aortic zone 5, or zone 6 with a celiac scallop/fenestration/branch or celiac occlusion. Primary outcomes were perioperative and 3-year mortality. Secondary outcomes included completion endoleaks, in-hospital complications, and factors associated with 3-year mortality. We calculated propensity scores and used inverse probability-weighted Cox regression and logistic regression modeling to assess outcomes. RESULTS Among 1486 patients identified, 1246 patients (84%) underwent infraceliac sealing, and 240 patients (16%) underwent supraceliac sealing. Of the supraceliac patients, 74 (31%) had a celiac scallop, 144 (60%) had a celiac fenestration/branch, and 22 (9.2%) had a celiac occlusion (intentional or unintentional). After risk-adjusted analyses, there were no differences in perioperative mortality following supraceliac sealing compared with infraceliac sealing (2.3% vs 2.5%; hazard ratio [HR], 0.67; 95% confidence interval [CI], 0.26-1.8; P = .42), or 3-year mortality (12% vs 15%; HR, 0.89; 95% CI, 0.53-1.5; P = .67). Compared with infraceliac sealing, supraceliac sealing was associated with lower odds of type-IA completion endoleaks (odds ratio [OR], 0.24; 95% CI, 0.05-0.67), but higher odds of any complication (12% vs 6.9%; OR, 1.6; 95% CI, 1.01-2.5) including cardiac complications (5.5% vs 1.9%; OR, 2.6; 95% CI, 1.3-5.1), lower extremity ischemia (3.0% vs 0.9%; OR, 3.2; 95% CI, 1.02-9.5), and acute kidney injury (16% vs 11%; OR, 1.6; 95% CI, 1.05-2.3). Though non-significant, there was a trend towards higher risk of spinal cord ischemia following supraceliac sealing compared with infraceliac sealing (1.7% vs 0.8%; OR, 2.2; 95% CI, 0.70-6.4). There were no differences in bowel ischemia between groups (1.7% vs 1.5%; OR, 0.83; 95% CI, 0.24-1.23). A more proximal aneurysm disease extent was associated with higher 3-year mortality (HR zone 8 vs 9, 1.7; 95% CI, 1.1-2.5), whereas procedural characteristics had no influence. CONCLUSIONS Compared with sealing at an infraceliac level, supraceliac sealing was associated with lower risk of type IA endoleaks and similar mortality. However, clinicians should be aware that supraceliac sealing was associated with higher perioperative morbidity. Future studies with longer follow-up are needed to adequately assess durability differences to comprehensively weigh the risks and benefits of utilizing a higher sealing zone within the visceral aorta for juxta-/pararenal FEVAR.
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Affiliation(s)
- Vinamr Rastogi
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; Department of Vascular Surgery, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Christina L Marcaccio
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Nicole H Kim
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Priya B Patel
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Aderike C Anjorin
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | | | - Virendra I Patel
- Division of Vascular Surgery and Endovascular Interventions, Columbia University Medical Center, New York, NY
| | - Jorg L de Bruin
- Department of Vascular Surgery, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Hence J M Verhagen
- Department of Vascular Surgery, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Marc L Schermerhorn
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA.
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Andic M, Mustafi M, Bonorden C, Grözinger G, Artzner C, Schlensak C, Lescan M. Longitudinal morphological changes of the aorta and the endograft position before and after distal stent graft-induced new entry in aortic dissections. EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY : OFFICIAL JOURNAL OF THE EUROPEAN ASSOCIATION FOR CARDIO-THORACIC SURGERY 2022; 63:6881081. [PMID: 36477549 DOI: 10.1093/ejcts/ezac547] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 10/22/2022] [Indexed: 12/12/2022]
Abstract
OBJECTIVES The aim of this study was to assess the endograft position and aortic geometry changes after thoracic endovascular aortic repair (TEVAR) and frozen elephant trunk (FET) in distal stent-induced new entry (dSINE) patients. METHODS In this retrospective cohort study, the baseline demographic and the follow-up data were extracted from the hospital records, and computed tomography scans of dSINE patients after TEVAR or FET between 2011 and 2021 were analysed regarding endograft oversizing, length and migration, taper ratio, aortic diameter at the endograft end, aortic elongation (thoracic inner and outer curvature), wedge apposition angle and tortuosity angle in the distal landing zone. RESULTS dSINE was found in 22/213 (10%) of TEVAR and 10/31 (32%) of FET patients. The total follow-up time was 45 (27; 59) months. TEVAR was mainly performed with Relay NBS endograft (77%) and FET with Evita open prosthesis (80%). Paraplegia and stroke rates were 3%. dSINE occurred 17 (7; 35) months post-TEVAR and was instantly treated in 18 patients (56%) or followed up for 21 (11; 34) months (n = 14). Migration [+5 mm (1; 11; P < 0.001)], birdbeak angle [+9° (0; 27; P = 0.039)] and aortic diameter +5 mm (1; 11; P < 0.001) increased after dSINE, whereas aortic elongation increased already before [+12 mm (0; 27; P = 0.015)] and peaked after dSINE [+30 mm (9; 38; P < 0.001)]. The aortic elongation was more pronounced in the outer aortic curvature before and after dSINE (before: P = 0.039, after: P = 0.024). Postoperative wedge apposition [17° (12; 20)] increased before dSINE [21° (16; 35; P < 0.001)] and peaked thereafter [31° (21; 40; P < 0.001)]. CONCLUSIONS Aortic elongation may influence the endograft position and provoke TEVAR failure in the distal and proximal landing zones.
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Affiliation(s)
- Mateja Andic
- Department of Thoracic and Cardiovascular Surgery, University Medical Center Tübingen, Tübingen, Germany
| | - Migdat Mustafi
- Department of Thoracic and Cardiovascular Surgery, University Medical Center Tübingen, Tübingen, Germany
| | - Constantin Bonorden
- Department of Thoracic and Cardiovascular Surgery, University Medical Center Tübingen, Tübingen, Germany
| | - Gerd Grözinger
- Department of Radiology, University Medical Center Tübingen, Tübingen, Germany
| | - Christoph Artzner
- Department of Radiology, University Medical Center Tübingen, Tübingen, Germany
| | - Christian Schlensak
- Department of Thoracic and Cardiovascular Surgery, University Medical Center Tübingen, Tübingen, Germany
| | - Mario Lescan
- Department of Thoracic and Cardiovascular Surgery, University Medical Center Tübingen, Tübingen, Germany
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Hossack M, Simpson G, Shaw P, Fisher R, Torella F, Brennan J, Smout J. Open Retroperitoneal Repair for Complex Abdominal Aortic Aneurysms. AORTA (STAMFORD, CONN.) 2022; 10:114-121. [PMID: 36318932 PMCID: PMC9626034 DOI: 10.1055/s-0042-1748959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Background
Open surgical repair (OSR) of complex abdominal aortic aneurysms (CAAAs) can be challenging. We frequently utilize the retroperitoneal (RP) approach for such cases. We audited our outcomes with the aim of establishing the utility and safety of this approach.
Methods
Retrospective analysis was performed of all patients undergoing OSR of an unruptured CAAA via a RP approach in our center over a 7-year period. Data on repairs via a transperitoneal (TP) approach were collected to provide context. Demographic, operative, radiological, and biochemical data were collected. The primary outcome measure was 30-day/inpatient mortality. Secondary outcomes included the need for reoperation, incidence of postoperative chest infection, acute kidney injury (AKI) and length of stay (LOS). All patients received aortic clamping above at least one main renal artery.
Results
One hundred and three patients underwent OSR of an unruptured CAAA; 55 via a RP approach, 48 TP. The RP group demonstrated a more advanced pattern of disease with a larger median maximum diameter (65 vs. 61 mm,
p
= 0.013) and a more proximal extent. Consequently, the rate of supravisceral clamping was higher in RP repair (66 vs. 15%,
p
< 0.001). Despite this there were no differences in the observed early mortality (9.1 vs. 10%, NS); incidence of reoperation (10.9 vs. 12.5%, NS), chest infection (32.7 vs. 25%, NS), and AKI (52.7 vs. 45.8%, NS); or median LOS (10 vs. 12 days, NS) following RP and TP repair.
Conclusion
OSR of CAAAs carries significant 30-day mortality. In patients unsuitable for fenestrated endovascular aortic repair or those desiring a durable long-term solution, OSR can be performed through the RP or TP approach. This study has demonstrated that in our unit RP repair facilitates treatment of more advanced AAA utilizing complex proximal clamp zones with similar perioperative morbidity and mortality compared with TP cases utilizing more distal clamping.
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Affiliation(s)
- Martin Hossack
- Liverpool Vascular and Endovascular Service, Royal Liverpool and Broadgreen University Hospitals National Health Service Trust, Liverpool, United Kingdom,Liverpool Centre for Cardiovascular Sciences, University of Liverpool, Liverpool, United Kingdom,Address for correspondence Martin Hossack, MBChB, BSc Liverpool Vascular and Endovascular ServiceLink 8C, Royal Liverpool University Hospital, Prescot Street, Liverpool, United Kingdom L7 8XP
| | - Gregory Simpson
- Liverpool Vascular and Endovascular Service, Royal Liverpool and Broadgreen University Hospitals National Health Service Trust, Liverpool, United Kingdom
| | - Penelope Shaw
- Liverpool Vascular and Endovascular Service, Royal Liverpool and Broadgreen University Hospitals National Health Service Trust, Liverpool, United Kingdom
| | - Robert Fisher
- Liverpool Vascular and Endovascular Service, Royal Liverpool and Broadgreen University Hospitals National Health Service Trust, Liverpool, United Kingdom
| | - Francesco Torella
- Liverpool Vascular and Endovascular Service, Royal Liverpool and Broadgreen University Hospitals National Health Service Trust, Liverpool, United Kingdom,Liverpool Centre for Cardiovascular Sciences, University of Liverpool, Liverpool, United Kingdom
| | - John Brennan
- Liverpool Vascular and Endovascular Service, Royal Liverpool and Broadgreen University Hospitals National Health Service Trust, Liverpool, United Kingdom
| | - Jonathan Smout
- Liverpool Vascular and Endovascular Service, Royal Liverpool and Broadgreen University Hospitals National Health Service Trust, Liverpool, United Kingdom
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Gaudry M, Guivier-Curien C, Blanchard A, Porto A, Bal L, Omnes V, De Masi M, Lu C, Jacquier A, Piquet P, Deplano V. Volume Analysis to Predict the Long-Term Evolution of Residual Aortic Dissection after Type A Repair. J Cardiovasc Dev Dis 2022; 9:jcdd9100349. [PMID: 36286301 PMCID: PMC9604488 DOI: 10.3390/jcdd9100349] [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: 08/22/2022] [Revised: 09/26/2022] [Accepted: 10/08/2022] [Indexed: 11/05/2022] Open
Abstract
Background: The aim of this study was to evaluate the aortic diameter and volume during the first year after a type A repair to predict the long-term prognosis of a residual aortic dissection (RAD). Methods: All patients treated in our center for an acute type A dissection with a RAD and follow-up > 3 years were included. We defined two groups: group 1 with dissection-related events (defined as an aneurysmal evolution, distal reintervention, or aortic-related death) and group 2 without dissection-related events. The aortic diameters and volume analysis were evaluated on three postoperative CT scans: pre-discharge (T1), 3−6 months (T2) and 1 year (T3). Results: Between 2009 and 2016, 54 patients were included. Following a mean follow-up of 75.4 months (SD 31.5), the rate of dissection-related events was 62.9% (34/54). The total aortic diameters of the descending thoracic aorta were greater in group 1 at T1, T2 and T3, with greater diameters in the FL (p < 0.01). The aortic diameter evolution at 3 months was not predictive of long-term dissection-related events. The total thoracic aortic volume was significantly greater in group 1 at T1 (p < 0.01), T2 (p < 0.01), and T3 (p < 0.01). At 3 months, the increase in the FL volume was significantly greater in group 1 (p < 0.01) and was predictive for long-term dissection-related events. Conclusion: This study shows that an initial CT scan volume analysis coupled with another at 3 months is predictive for the long-term evolution in a RAD. Based on this finding, more aggressive treatment could be given at an earlier stage.
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Affiliation(s)
- Marine Gaudry
- Timone Aortic Center, Department of Vascular Surgery, APHM, Timone Hospital, 13005 Marseille, France
- Correspondence: ; Tel.: +33-491-388-120
| | | | - Arnaud Blanchard
- Timone Aortic Center, Department of Vascular Surgery, APHM, Timone Hospital, 13005 Marseille, France
| | - Alizée Porto
- Timone Aortic Center, Department of Vascular Surgery, APHM, Timone Hospital, 13005 Marseille, France
- Department of Cardiac Surgery, APHM, Timone Hospital, 13005 Marseille, France
| | - Laurence Bal
- Timone Aortic Center, Department of Vascular Surgery, APHM, Timone Hospital, 13005 Marseille, France
| | - Virgile Omnes
- Timone Aortic Center, Department of Vascular Surgery, APHM, Timone Hospital, 13005 Marseille, France
| | - Mariangela De Masi
- Timone Aortic Center, Department of Vascular Surgery, APHM, Timone Hospital, 13005 Marseille, France
| | - Charlotte Lu
- Department of Radiology, APHM, Timone Hospital, 13005 Marseille, France
| | - Alexis Jacquier
- Department of Radiology, APHM, Timone Hospital, 13005 Marseille, France
| | - Philippe Piquet
- Timone Aortic Center, Department of Vascular Surgery, APHM, Timone Hospital, 13005 Marseille, France
| | - Valerie Deplano
- CNRS, Centrale Marseille, IRPHE, Aix Marseille University, 13013 Marseille, France
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Shen J, Mastrodicasa D, Al Bulushi Y, Lin MC, Tse JR, Watkins AC, Lee JT, Fleischmann D. Thoracic Endovascular Aortic Repair for Chronic Type B Aortic Dissection: Pre- and Postprocedural Imaging. Radiographics 2022; 42:1638-1653. [PMID: 36190862 DOI: 10.1148/rg.220028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Aortic dissection is a chronic disease that requires lifelong clinical and imaging surveillance, long after the acute event. Imaging has an important role in prognosis, timing of repair, device sizing, and monitoring for complications, especially in the endovascular therapy era. Important anatomic features at preprocedural imaging include the location of the primary intimal tear and aortic zonal and branch vessel involvement, which influence the treatment strategy. Challenges of repair in the chronic phase include a small true lumen in conjunction with a stiff intimal flap, complex anatomy, and retrograde perfusion from distal reentry tears. The role of thoracic endovascular aortic repair (TEVAR) remains controversial for treatment of chronic aortic dissection. Standard TEVAR is aimed at excluding the primary intimal tear to decrease false lumen perfusion, induce false lumen thrombosis, promote aortic remodeling, and prevent aortic growth. In addition to covering the primary intimal tear with an endograft, several adjunctive techniques have been developed to mitigate retrograde false lumen perfusion. These techniques are broadly categorized into false lumen obliteration and landing zone optimization strategies, such as the provisional extension to induce complete attachment (PETTICOAT), false lumen embolization, cheese-wire fenestration, and knickerbocker techniques. Familiarity with these techniques is important to recognize expected changes and complications at postintervention imaging. The authors detail imaging options, provide examples of simple and complex endovascular repairs of aortic dissections, and highlight complications that can be associated with various techniques. Online supplemental material is available for this article. ©RSNA, 2022.
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Affiliation(s)
- Jody Shen
- From the Departments of Radiology (J.S., D.M., Y.A.B., M.C.L., J.R.T., D.F.); Cardiothoracic Surgery (A.C.W.), and Vascular Surgery (J.T.L.), Stanford University School of Medicine, 453 Quarry Rd, Mail Code 5659, Palo Alto, CA 94304
| | - Domenico Mastrodicasa
- From the Departments of Radiology (J.S., D.M., Y.A.B., M.C.L., J.R.T., D.F.); Cardiothoracic Surgery (A.C.W.), and Vascular Surgery (J.T.L.), Stanford University School of Medicine, 453 Quarry Rd, Mail Code 5659, Palo Alto, CA 94304
| | - Yarab Al Bulushi
- From the Departments of Radiology (J.S., D.M., Y.A.B., M.C.L., J.R.T., D.F.); Cardiothoracic Surgery (A.C.W.), and Vascular Surgery (J.T.L.), Stanford University School of Medicine, 453 Quarry Rd, Mail Code 5659, Palo Alto, CA 94304
| | - Margaret C Lin
- From the Departments of Radiology (J.S., D.M., Y.A.B., M.C.L., J.R.T., D.F.); Cardiothoracic Surgery (A.C.W.), and Vascular Surgery (J.T.L.), Stanford University School of Medicine, 453 Quarry Rd, Mail Code 5659, Palo Alto, CA 94304
| | - Justin R Tse
- From the Departments of Radiology (J.S., D.M., Y.A.B., M.C.L., J.R.T., D.F.); Cardiothoracic Surgery (A.C.W.), and Vascular Surgery (J.T.L.), Stanford University School of Medicine, 453 Quarry Rd, Mail Code 5659, Palo Alto, CA 94304
| | - Amelia C Watkins
- From the Departments of Radiology (J.S., D.M., Y.A.B., M.C.L., J.R.T., D.F.); Cardiothoracic Surgery (A.C.W.), and Vascular Surgery (J.T.L.), Stanford University School of Medicine, 453 Quarry Rd, Mail Code 5659, Palo Alto, CA 94304
| | - Jason T Lee
- From the Departments of Radiology (J.S., D.M., Y.A.B., M.C.L., J.R.T., D.F.); Cardiothoracic Surgery (A.C.W.), and Vascular Surgery (J.T.L.), Stanford University School of Medicine, 453 Quarry Rd, Mail Code 5659, Palo Alto, CA 94304
| | - Dominik Fleischmann
- From the Departments of Radiology (J.S., D.M., Y.A.B., M.C.L., J.R.T., D.F.); Cardiothoracic Surgery (A.C.W.), and Vascular Surgery (J.T.L.), Stanford University School of Medicine, 453 Quarry Rd, Mail Code 5659, Palo Alto, CA 94304
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Khoynezhad A, Worthington T. Hybrid Approaches for Aortic Disease – Our Experience. Ann Vasc Surg 2022:S0890-5096(22)00619-7. [PMID: 36377067 DOI: 10.1016/j.avsg.2022.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 10/06/2022] [Accepted: 10/11/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Despite significant technological advancements in endovascular aortic repair, the aortic arch remains a challenge due to anatomic complexity including arch angulation and morphology as well as the location of brachiocephalic vessels in relation to landing zones. Total endovascular solutions are in development and being studied, in the meantime, hybrid thoracic endovascular aortic repair (TEVAR) is a viable alternative to traditional open total arch replacement. METHODS A retrospective case series was performed reviewing outcomes of 71 patients who underwent hybrid TEVAR in the aortic arch over the past 12 years at our facility. RESULTS Major morbidity in the first 30 days post procedure was experienced by 3 patients (15.7%) and included one patient with stroke (n = 1), and another who experienced paraplegia and pulmonary complications (n = 1). There was one in-hospital death as a result of respiratory failure in a patient with multiple underlying comorbidities including chronic obstructive pulmonary disease on postoperative day 5 resulting in a 30-day mortality of 5.2%. After a mean follow-up of 30 months, the overall mortality remained 5.2%. Major morbidity occurred in one patient who developed retrograde type A dissection. There was no stenosis of bypass grafts identified on follow-up imaging. Endoleak was identified in 2 patients. One patient experienced persistent retrograde perfusion of the false lumen with interval aneurysmal degeneration which was managed with an Amplatz vascular plug at 120 months following the initial hybrid TEVAR (5.2%). CONCLUSIONS Single-stage hybrid TEVAR in the aortic arch is technically feasible with a good mid-term survival and a long-term freedom from reintervention.
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88
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Zhang Y, Xie X, Yuan Y, Hu C, Wang E, Zhao Y, Lin P, Li Z, Mo F, Fu W, Wang L. Comparison of techniques for left subclavian artery preservation during thoracic endovascular aortic repair: A systematic review and single-arm meta-analysis of both endovascular and surgical revascularization. Front Cardiovasc Med 2022; 9:991937. [PMID: 36186963 PMCID: PMC9520576 DOI: 10.3389/fcvm.2022.991937] [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: 07/12/2022] [Accepted: 08/29/2022] [Indexed: 11/13/2022] Open
Abstract
Background Currently, the optimal technique to revascularize the left subclavian artery (LSA) during thoracic endovascular aortic repair (TEVAR) remains controversial. Our study seeks to characterize early and late clinical results and to assess the advantages and disadvantages of endovascular vs. surgical strategies for the preservation of LSA. Methods PubMed, Embase and Cochrane Library searches were conducted under the PRISMA (Preferred Reporting Items for Systematic review and Meta-Analyses) standards. Only literature published after January 1994 was included. Studies reporting on endovascular revascularization (ER), surgical revascularization (SR) for LSA preservation were included. 30-day mortality and morbidity rates, restenosis rates, and rates of early and late reintervention are measured as outcomes. Results A total of 28 studies involving 2,759 patients were reviewed. All articles were retrospective in design. Single-arm analysis found no significant statistical differences in ER vs. SR in terms of 30-day mortality and perioperative complication rates. The mean follow-up time for the ER cohort was 12.9 months and for the SR cohort was 26.6 months, respectively. Subgroup analysis revealed a higher risk of perioperative stroke (4.2%) and endoleaks (14.2%) with the chimney technique compared to the fenestrated and single-branched stent approaches. Analysis of the double-arm studies did not yield statistically significant results. Conclusion Both ER and SR are safe and feasible in the preservation of LSA while achieving an adequate proximal landing zone. Among ER strategies, the chimney technique may presents a greater risk of neurological complications and endoleaks, while the single-branched stent grafts demonstrate the lowest complication rate, and the fenestration method for revascularization lies in an intermediate position. Given that the data quality of the included studies were relatively not satisfactory, more randomized controlled trials (RCTs) are needed to provide convincing evidence for optimal approaches to LSA revascularization in the future.
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Affiliation(s)
- Yuchong Zhang
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Xiamen, China
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
- Vascular Surgery Institute of Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
- Fudan Zhangjiang Institute, Shanghai, China
| | - Xinsheng Xie
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Xiamen, China
| | - Ye Yuan
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Xiamen, China
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
- Vascular Surgery Institute of Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
- Fudan Zhangjiang Institute, Shanghai, China
| | - Chengkai Hu
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Xiamen, China
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
- Vascular Surgery Institute of Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
- Fudan Zhangjiang Institute, Shanghai, China
| | - Enci Wang
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Xiamen, China
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
- Vascular Surgery Institute of Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
- Fudan Zhangjiang Institute, Shanghai, China
| | - Yufei Zhao
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Xiamen, China
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
- Vascular Surgery Institute of Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
- Fudan Zhangjiang Institute, Shanghai, China
| | - Peng Lin
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Xiamen, China
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
- Vascular Surgery Institute of Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
- Fudan Zhangjiang Institute, Shanghai, China
| | - Zheyun Li
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Xiamen, China
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
- Vascular Surgery Institute of Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
- Fudan Zhangjiang Institute, Shanghai, China
| | - Fandi Mo
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Xiamen, China
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
- Vascular Surgery Institute of Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
- Fudan Zhangjiang Institute, Shanghai, China
| | - Weiguo Fu
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Xiamen, China
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
- Vascular Surgery Institute of Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
- Fudan Zhangjiang Institute, Shanghai, China
| | - Lixin Wang
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Xiamen, China
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
- Vascular Surgery Institute of Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
- Fudan Zhangjiang Institute, Shanghai, China
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Nakhaei P, Bashir M, Jubouri M, Banar S, Ilkhani S, Borzeshi EZ, Rezaei Y, Mousavizadeh M, Tadayon N, Idhrees M, Hosseini S. Aortic remodeling, distal stent-graft induced new entry and endoleak following frozen elephant trunk: A systematic review and meta-analysis. J Card Surg 2022; 37:3848-3862. [PMID: 36069163 DOI: 10.1111/jocs.16918] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 07/27/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND The introduction of the frozen elephant trunk (FET) technique for total arch replacement (TAR) has revolutionized the field of aortovascular surgery. However, although FET yields excellent results, the risk of certain complications requiring secondary intervention remains present, negating its one-step hybrid advantage over conventional techniques. This systematic review and meta-analysis sought to evaluate controversies regarding the incidence of FET-related complications, with a focus on aortic remodeling, distal stent-graft induced new entry (dSINE) and endoleak, in patients with type A aortic dissection (TAAD) and/or thoracic aortic aneurysm. MATERIALS AND METHODS A comprehensive literature search was conducted using multiple electronic databases including EMBASE, Scopus, and PubMed/MEDLINE to identify evidence on TAR with FET in patients with TAAD and/or aneurysm. Studies published up until January 2022 were included, and after applying exclusion criteria, a total of 43 studies were extracted. RESULTS A total of 5068 patients who underwent FET procedure were included. The pooled estimates of dSINE and endoleak were 2% (95% confidence interval [CI] 0.01-0.06, I2 = 78%) and 3% (95% CI 0.01-0.11, I2 = 89%), respectively. The pooled rate of secondary thoracic endovascular aortic repair (TEVAR) post-FET was 7% (95% CI 0.05-0.12, I2 = 89%) while the pooled rate of false lumen thrombosis at the level of stent-graft was 91% (95% CI 0.75-0.97, I2 = 92%). After subgroup analysis, heterogeneity for distal stent-graft induced new entry (dSINE) and endoleak resolved among European patients, where Thoraflex Hybrid (THP) and E-Vita stent-grafts were used (both I2 = 0%). In addition, heterogeneity for secondary TEVAR after FET resolved among Asians receiving Cronus (I2 = 15.1%) and Frozenix stent-grafts (I2 = 1%). CONCLUSION Our results showed that the FET procedure in patients with TAAD and/or aneurysm is associated with excellent results, with a particularly low incidence of dSINE and endoleak as well as highly favorable aortic remodeling. However the type of stent-graft and the study location were sources of heterogeneity, emphasizing the need for multicenter studies directly comparing FET grafts. Finally, THP can be considered the primary FET device choice due to its superior results.
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Affiliation(s)
- Pooria Nakhaei
- Heart Valve Disease Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mohamad Bashir
- Heart Valve Disease Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran.,Vascular and Endovascular Surgery, Velindre University NHS Trust, Health Education and Improvement Wales (HEIW), Cardiff, UK.,Institute of Cardiac and Aortic Disorders (ICAD), SRM Institutes for Medical Science (SIMS Hospital), Chennai, Tamil Nadu, India
| | - Matti Jubouri
- Hull York Medical School, University of York, York, UK
| | - Sepideh Banar
- Heart Valve Disease Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Saba Ilkhani
- Department of Surgery and Vascular Surgery, Shohada-ye-Tajrish Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Elahe Zare Borzeshi
- Department of Epidemiology, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences School of Public Health, Tehran, Iran
| | - Yousef Rezaei
- Heart Valve Disease Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mostafa Mousavizadeh
- Heart Valve Disease Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Niki Tadayon
- Department of General and Vascular Surgery, Shohada Medical Centre, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammed Idhrees
- Institute of Cardiac and Aortic Disorders (ICAD), SRM Institutes for Medical Science (SIMS Hospital), Chennai, Tamil Nadu, India
| | - Saeid Hosseini
- Heart Valve Disease Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
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90
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Cooper MA, Shahid Z, Upchurch GR. Endovascular Repair of Descending Thoracic Aortic Aneurysms. Adv Surg 2022; 56:129-150. [PMID: 36096564 DOI: 10.1016/j.yasu.2022.02.005] [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] [Indexed: 11/20/2022]
Abstract
Descending thoracic aortic aneurysms (DTAAs) are an important cause of morbidity and mortality in the elderly. Once diagnosed, they should be surveilled and then repaired at a diameter of 5.5 to 6 cm, depending on the individual patient's physiologic and anatomic risk of repair. Thoracic endovascular aortic repair (TEVAR) is the preferred approach for repair and there are multiple procedural adjuncts that can expand indications for and use of TEVAR. Spinal cord injuries are an important and highly morbid complication after TEVAR and it is imperative to mitigate this risk.
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Affiliation(s)
- Michol A Cooper
- University of Florida College of Medicine, Division of Vascular Surgery and Endovascular Therapy, 1600 SW Archer Road, Room NG-45, Gainesville, FL 32610-0128 USA.
| | - Zain Shahid
- University of Florida College of Medicine, Division of Vascular Surgery and Endovascular Therapy, 1600 SW Archer Road, Room NG-45, Gainesville, FL 32610-0128 USA
| | - Gilbert R Upchurch
- University of Florida College of Medicine, Department of Surgery, 1600 SW Archer Road, Room 6174, Gainesville, FL 32610-0286 USA
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91
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Zhu Y, Li F, Zhang H, Song H, Ma X, Cao L, Zhang W, Guo W. Hemodynamic numerical simulation of aortic arch modular inner branched stent-graft in eight early patients from the first-in-human case series. Front Cardiovasc Med 2022; 9:981546. [PMID: 36110414 PMCID: PMC9468476 DOI: 10.3389/fcvm.2022.981546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 08/04/2022] [Indexed: 11/30/2022] Open
Abstract
Background The modular inner branched stent-graft (MIBSG) (WeFlow-Arch™) is an emerging device for challenging aortic arch pathologies. Hemodynamic numerical simulation is conducive to predicting long-term outcomes as well as optimizing the stent-graft design. Objective This study aims to analyze the hemodynamic characteristics of the MIBSG devices based on numerical simulation analyses. Methods From June 2019 to June 2021, MIBSGs were utilized in eight cases. Numerical simulation analyses of branch perfusion and indicators including the time-averaged wall shear stress, oscillatory shear index, and relative residence time were performed. Results Lesions involved Zone 1 (n = 2), Zone 2 (n = 4), and Zone 3 (n = 2). Branched stent-grafts were deployed in the innominate artery and left common carotid artery (n = 5) or in the innominate artery and left subclavian artery (n = 3). The hemodynamic change in common was increased perfusion in the descending aorta and left common carotid artery. Half of the patients had increased cerebral perfusion of 8.7% at most, and the other half of the patients showed a reduction of 5.3% or less. Case 3 was considered to have acquired the greatest improvement in hemodynamic features. Conclusion The MIBSG showed improved hemodynamic features in most cases. The design of the MIBSG could be partly modified to acquire better hemodynamic performance.
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Affiliation(s)
- Yating Zhu
- Department of Vascular Surgery, First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Fen Li
- College of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan, China
| | - Hongpeng Zhang
- Department of Vascular Surgery, First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
- *Correspondence: Hongpeng Zhang
| | - Hui Song
- College of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan, China
| | - Xiaodan Ma
- Equipment Department, The Fourth People's Hospital of Taiyuan, Taiyuan, China
| | - Long Cao
- Department of General Surgery, People's Liberation Army No. 983 Hospital, Tianjin, China
| | - Wenjun Zhang
- Department of Ultrasonic Diagnosis, People's Liberation Army No. 980 Hospital, Shijiazhuang, China
| | - Wei Guo
- Department of Vascular Surgery, First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
- Wei Guo
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92
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Yen Y, Chen Y, Kao PH, Lin C. Zone 0 thoracic endovascular aortic repair in high risk patients: A retrospective case series. Catheter Cardiovasc Interv 2022; 100:787-794. [DOI: 10.1002/ccd.30356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 06/02/2022] [Accepted: 07/28/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Yu‐Tong Yen
- Division of Cardiovascular Surgery, Department of Surgery Shin Kong Wu Ho‐Su Memorial Hospital Taipei City Taiwan
| | - Yen‐Yang Chen
- Division of Cardiovascular Surgery, Department of Surgery Shin Kong Wu Ho‐Su Memorial Hospital Taipei City Taiwan
| | - Patrick Hung‐Ju Kao
- Division of Cardiovascular Surgery, Department of Surgery Shin Kong Wu Ho‐Su Memorial Hospital Taipei City Taiwan
| | - Chia‐Hsun Lin
- Division of Cardiovascular Surgery, Department of Surgery Shin Kong Wu Ho‐Su Memorial Hospital Taipei City Taiwan
- School of Medicine Fu‐Jen Catholic University New Taipei City Taiwan
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93
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Wang X, Zhu Q, He Y, Shang T, Xiang Y, Zeng Q, Li D, Wu Z, Tian L, Li Z, Zhang H. Mid-term Outcomes of Physician-Modified Fenestrated or Branched Endovascular Repair for Post-dissection Thoracoabdominal Aortic Aneurysms. Cardiovasc Intervent Radiol 2022; 45:1672-1681. [PMID: 35948803 DOI: 10.1007/s00270-022-03232-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 07/16/2022] [Indexed: 12/01/2022]
Abstract
PURPOSE To report the early experience and mid-term outcomes of physician-modified fenestrated or branched endovascular repair (PM-F/BEVAR) for patients with post-dissection thoracoabdominal aortic aneurysm (PD-TAAA). METHODS PD-TAAA patients treated with PM-F/BEVAR between December 2014 and September 2020 in our institution were retrospectively analyzed. RESULTS Out of the 39 patients, technical success defined as successful deployment of all stent grafts with patent target vessels (TVs) and exclusion of the lesion without type I or III endoleak was achieved in 35 patients (89.7%). A total of 126 TVs were successfully reconstructed. Thirty-day mortality was 0%. Seven major adverse events occurred including one acute kidney injury, four renal infarctions, one retroperitoneal hematoma and one left renal artery occlusion. Seven type II endoleak and three type III endoleak were detected. During a mean 29.4 ± 15.5 months follow-up period, the mortality was zero. Three renal arteries and one external iliac artery occluded in four patients. No other new onset major adverse event occurred. No patient required reintervention. One type II endoleak spontaneously resolved, while the remaining six remained stable. One early type III endoleak diminished, and one new type III endoleak occurred at 2 months. The primary patency of TV was 96.8% (120/124). Shrinkage or stability of aneurysm diameter can be observed in 38 patients (97.4%). The false lumen thrombosis rate was 89.7% (35/39). CONCLUSIONS The present study showed encouraging results of PM-F/BEVAR for treatment of PD-TAAAs. LEVEL OF EVIDENCE Level 4, Case Series.
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Affiliation(s)
- Xiaohui Wang
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Qianqian Zhu
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Yangyan He
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Tao Shang
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Yilang Xiang
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Qinglong Zeng
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Donglin Li
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Ziheng Wu
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Lu Tian
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Zhenjiang Li
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China.
| | - Hongkun Zhang
- Department of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China.
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94
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Thoracic Endovascular Aortic Repair (TEVAR) First in Patients with Lower Limb Ischemia in Complicated Type B Aortic Dissection: Clinical Outcome and Morphology. J Clin Med 2022; 11:jcm11144154. [PMID: 35887918 PMCID: PMC9320233 DOI: 10.3390/jcm11144154] [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: 06/18/2022] [Revised: 07/03/2022] [Accepted: 07/15/2022] [Indexed: 11/17/2022] Open
Abstract
Acute Type B aortic dissection (TBAD) can cause organ malperfusion, e.g., lower limb ischemia (LLI). Thoracic endovascular aortic repair (TEVAR) represents the standard treatment for complicated TBAD; however, with respect to LLI, data is scant. The aim of this study was to investigate clinical and morphological outcomes in patients with complicated TBAD and LLI managed with a "TEVAR-first" policy. Between March 1997 and December 2021, 731 TEVAR-procedures were performed, including 106 TBAD-cases. Cases with TBAD + LLI were included in this retrospective analysis. Study endpoints were morphological/clinical success of TEVAR, regarding aortic and extremity-related outcome, including extremity-related adjunct procedures (erAP) during a median FU of 28.68 months. A total of 20/106 TBAD-cases (18.8%, 32-82 years, 7 women) presented with acute LLI (12/20 Rutherford class IIb/III). In 15/20 cases, true lumen-collapse (TLC) was present below the aortic bifurcation. In 16/20 cases, TEVAR alone resolved LLI. In the remaining four cases, erAP was necessary. A morphological analysis showed a relation between lower starting point and lesser extent of TLC and TEVAR success. No extremity-related reinterventions and only one major amputation was needed. The data strongly suggest that aTEVAR-first-strategy for treating TBAD with LLI is reasonable. Morphological parameters might be of importance to anticipate the failure of TEVAR alone.
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95
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Lu H, Huang LC, Chen LW. Endovascular surgery for thoracic aortic pathologies involving the aortic arch. Front Cardiovasc Med 2022; 9:927592. [PMID: 35911538 PMCID: PMC9329620 DOI: 10.3389/fcvm.2022.927592] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 06/27/2022] [Indexed: 11/13/2022] Open
Abstract
Background Aortic arch pathologies are serious clinical conditions associated with a very dismal prognosis. Traditional open surgery has a high mortality and is not suitable for critically ill patients. Recently years, endovascular treatment of thoracic aorta has made rapid progress and has been gradually applied to the treatment of aortic arch pathologies. However, maintaining cerebral blood flow during endovascular treatment of aortic arch lesions remains a challenge at this time. This study aims to evaluate the feasibility, efficacy, and safety of endovascular treatment of thoracic aortic pathologies involving the aortic arch, and to present initial experience with this technique. Methods From October 2016 to December 2020, patients who met the inclusion criteria were enrolled. All patients underwent thoracic endovascular aortic repair with the proximal landing zone of the stent-graft in the aortic arch at Ishimaru zones 0–1, in which cerebral flow needs to be maintained during surgery, and the supra-aortic branches were reconstruction with either in situ fenestration or the chimney technique. Results A total of 62 cases with lesions involving the arch were treated with endovascular surgery. Total supra-aortic branches reconstruction was successfully performed in 51 cases, the left carotid artery (LCA) and the innominate artery reconstruction were performed in eight cases, the left subclavian artery (LSA) and the LCA were reconstructed in three patients. Among them, the in situ fenestration or chimney repair technique for the LSA was successful performed in 42 and 12 cases. However, in 20 patients, attempts to reconstruction the LSA using the fenestration technique were unsuccessful due to tortuous and angulated vessels. Early mortality was 6.45%. No neurological complications related to surgery occurred. Computer tomography images at post-operative follow-up (mean 3.51 months) confirmed patency of all branch stents without any signs of endoleaks, migration, conversion to retrograde dissection or receive open-heart surgery. Conclusion The endovascular technique is an effective, feasible, safe and repeatable method to reconstruct the aortic arch, which allows for the reconstruction of the supra-aortic branches.
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Affiliation(s)
- Heng Lu
- Department of Cardiovascular Surgery, Union Hospital, Fujian Medical University, Fuzhou, China
- Key Laboratory of Cardio-Thoracic Surgery, Fujian Medical University, Fujian, China
| | - Ling-chen Huang
- Department of Cardiovascular Surgery, Union Hospital, Fujian Medical University, Fuzhou, China
- Key Laboratory of Cardio-Thoracic Surgery, Fujian Medical University, Fujian, China
- *Correspondence: Ling-chen Huang,
| | - Liang-wan Chen
- Department of Cardiovascular Surgery, Union Hospital, Fujian Medical University, Fuzhou, China
- Key Laboratory of Cardio-Thoracic Surgery, Fujian Medical University, Fujian, China
- Liang-wan Chen,
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96
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Shukuzawa K, Fujii T, Sumi M, Kozaki J, Umezu M, Ohki T, Iwasaki K. Gap distribution mapping to visualize regions associated with type 1 endoleak in a fenestrated thoracic stent graft. EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY : OFFICIAL JOURNAL OF THE EUROPEAN ASSOCIATION FOR CARDIO-THORACIC SURGERY 2022; 62:6649731. [PMID: 35876861 PMCID: PMC9319607 DOI: 10.1093/ejcts/ezac361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 06/01/2022] [Indexed: 11/14/2022]
Affiliation(s)
- Kota Shukuzawa
- Cooperative Major in Advanced Biomedical Sciences, Joint Graduate School of Tokyo Women's Medical University and Waseda University, Tokyo, Japan.,Division of Vascular Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Tomoya Fujii
- Department of Integrative Bioscience and Biomedical Engineering, Graduate School of Advanced Science and Engineering, Waseda University, Tokyo, Japan
| | - Makoto Sumi
- Department of Vascular Surgery, Saitama Cardiovascular and Respiratory Center, Saitama, Japan
| | - Junya Kozaki
- Department of Integrative Bioscience and Biomedical Engineering, Graduate School of Advanced Science and Engineering, Waseda University, Tokyo, Japan
| | - Mitsuo Umezu
- Cooperative Major in Advanced Biomedical Sciences, Joint Graduate School of Tokyo Women's Medical University and Waseda University, Tokyo, Japan.,Department of Integrative Bioscience and Biomedical Engineering, Graduate School of Advanced Science and Engineering, Waseda University, Tokyo, Japan.,Department of Modern Mechanical Engineering, School of Creative Science and Engineering, Waseda University, Tokyo, Japan
| | - Takao Ohki
- Division of Vascular Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Kiyotaka Iwasaki
- Cooperative Major in Advanced Biomedical Sciences, Joint Graduate School of Tokyo Women's Medical University and Waseda University, Tokyo, Japan.,Department of Integrative Bioscience and Biomedical Engineering, Graduate School of Advanced Science and Engineering, Waseda University, Tokyo, Japan.,Department of Modern Mechanical Engineering, School of Creative Science and Engineering, Waseda University, Tokyo, Japan
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97
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Lombardi JV, Gleason TG, Panneton JM, Starnes BW, Dake MD, Haulon S, Mossop PJ, Segbefia E, Bharadwaj P. Five-year results of the STABLE II study for the endovascular treatment of complicated, acute type B aortic dissection with a composite device design. J Vasc Surg 2022; 76:1189-1197.e3. [PMID: 35809819 DOI: 10.1016/j.jvs.2022.06.092] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/20/2022] [Accepted: 06/30/2022] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To provide the five-year outcomes of the use of a composite device (proximal covered stent-graft + distal bare stent) for endovascular repair of patients with acute, type B aortic dissection complicated by aortic rupture and/or malperfusion. METHODS STABLE II was a prospective, multicenter study of the Zenith Dissection Endovascular System (William Cook Europe, Denmark). Patients were enrolled between August 2012 and January 2015 at sites in the United States and Japan. Five-year follow-up was completed by January 2020. RESULTS In total, 73 patients (mean age 60.7±10.9 years; 65.8% male) with acute type B dissection complicated by malperfusion (72.6%), rupture (21.9%), or both (5.5%) were enrolled. Patients were treated with either a composite device (79.5%) or the proximal stent-graft alone (no distal bare stent, 20.5%). Dissections were more extensive in patients who received the composite device (408.9±121.3 mm) than in patients who did not receive a bare stent (315.9±100.1 mm). Mean follow-up was 1209.4±754.6 days. Freedom from all-cause mortality was 80.3%±4.7% at one year and 68.9%± 7.3% at five years. Freedom from dissection-related mortality remained at 97.1%±2.1% from one-year through five-year follow-up. Within the stent-graft region, the rate of either complete thrombosis or elimination of the false lumen increased over time (82.1% of all patients at five years vs. 55.7% at first post-procedure CT), with a higher rate at five years in patients who received the composite device (90.5%) compared with patients without the bare stent (57.1%). Throughout follow-up, overall true lumen diameter increased within the stent-graft region, and overall false lumen diameter decreased. At five years, 20.7% of patients experienced a decrease in maximum transaortic diameter within the stent-graft region, 17.2% experienced an increase, and 62.1% experienced no change. Distal to the treated segment (but within the dissected aorta), 23.1% of patients experience no change in transaortic diameter at five years; a bare stent was deployed in all these patients at the procedure. Five-year freedom from all secondary intervention was 70.7%±7.2%. CONCLUSIONS These five-year outcomes indicate a low rate of dissection-related mortality for the Zenith Dissection Endovascular System in the treatment of patients with acute, complicated type B aortic dissection. Further, these data suggest a positive influence of composite device use on false lumen thrombosis. Continuous monitoring for distal aortic growth is necessary in all patients.
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Affiliation(s)
- Joseph V Lombardi
- Division of Vascular Surgery, Cooper University Hospital, Camden, NJ.
| | - Thomas G Gleason
- Division of Cardiothoracic Surgery, University of Maryland Medical Center, Baltimore, MD
| | - Jean M Panneton
- Division of Vascular Surgery, Eastern Virginia Medical School, Norfolk, VA
| | - Benjamin W Starnes
- Division of Vascular Surgery, Harborview Medical Center, University of Washington, Seattle, WA
| | | | - Stephan Haulon
- Division of Vascular Surgery, Aortic Centre, Hôpital Marie Lannelongue, Groupe Hospitalier Paris Saint Joseph, Université Paris-Saclay, Paris, France
| | - Peter J Mossop
- Division of Interventional Radiology, St. Vincent's Hospital, Melbourne, Australia
| | - Edem Segbefia
- Research Division, Cook Research Incorporated, West Lafayette, IN
| | - Priya Bharadwaj
- Research Division, Cook Research Incorporated, West Lafayette, IN
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98
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Feng H, Fu Z, Wang Y, Lai H, Zhang P. Volumetric Measurements Improve the Accuracy of Aortic Remodeling Prediction in Aortic Dissection. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2022; 2022:1626-1629. [PMID: 36085693 DOI: 10.1109/embc48229.2022.9871555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Accessing aortic remodeling status through regular follow-ups is essential for acute type A aortic dissection patients undergone surgical treatment. Aortic remodeling status was usually determined using diameter or area measurements of the true and false lumen in specific anatomical slices of medical images. However, these indicators only represent partial information about the aorta and can hardly characterize the overall aorta situation. In this study, we included two types of morphology features collected from computed tomography angiography images to predict the aortic remodeling. One type is the volumetric measurements of the true and false lumen, which provide a better overall description of the aorta, and the other type is the volumetric measurements of the thrombus in false lumen and the patent false lumen, which present more detailed information of the dissection. Through progressively incorporating these measurements into the construction of the remodeling prediction model, we investigated the importance of the features that describe the overall situation and that characterize aortic internal details in remodeling prediction, especially the effect of quantitative thrombosis features. The results showed that with the inclusion of the two types of volume features, the prediction accuracy of the model increased, which proves that volumetric measurements of aortic dissection, especially the volume of thrombus, are of significant value in aortic remodeling prediction, and should be paid more attention on in clinical practice and research areas. Clinical Relevance-Demonstrating the importance of volumetric measurements of true and false lumen thrombus in false lumen and patent false lumen in the prediction of aortic remodeling.
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99
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Sex-based Differences in Patients Undergoing Thoracic Endovascular Aortic Repair for Acute Complicated Type B Dissection. J Vasc Surg 2022; 76:1198-1204.e1. [PMID: 35788367 DOI: 10.1016/j.jvs.2022.06.088] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 06/03/2022] [Accepted: 06/20/2022] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Sex-based differences in outcomes for patients undergoing degenerative aortic aneurysm repair are well-described with female subjects having worse early and long-term outcomes compared with males. However, differences between males and females after thoracic endovascular aortic repair (TEVAR) of acute complicated type B aortic dissection (TBAD) have not been well characterized. Therefore, the objective of this study was to assess sex-based differences in clinical presentation, time to repair, morbidity and mortality in patients undergoing TEVAR for TBAD. METHODS All TEVAR procedures performed for acute complicated TBAD from a single academic medical center from August 2005 to January 2020 were analyzed. Clinical presentation, time to repair and outcomes were compared by sex. The primary outcome was 30-day mortality. Secondary outcomes were in-hospital complications, re-intervention, aorta-related death, and out of hospital survival. Predictors of mortality, including sex, were determined using multi-variable logistic regression. RESULTS A total of 159 patients, 24% (n=38) female were included in the analysis. There were no sex-based differences in clinical presentation or comorbidity prevalence for female and male patients. Female patients had a longer overall time from initial symptom onset to TEVAR implant (median: female, 3.5 days (IQR 1, 10) vs. male, 1 day (IQR 1, 3); p=0.007). However, there were no differences in time to repair after admission to the academic medical center (median: female, 1 day (IQR 0, 5), vs. male, 1 day (IQR 0, 3); p=0.176). There were no differences in unadjusted aortic-related, in-hospital, or 30-day death between female and male patients. Similarly, with risk-adjusted analysis, sex was not associated with adverse outcomes. One- and five-year freedom from aorta-related mortality were 82±4% for males vs. 87±6% for females and 79±4% for males vs. 80 ±8% for females, respectively. CONCLUSIONS Female and male patients with acute complicated TBAD undergoing TEVAR had no differences in clinical presentation or comorbidities. Female patients underwent TEVAR after a longer duration of symptoms, but this was not associated with sex-based differences in early or late morbidity or mortality.
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Kemp C, Ghincea CV, Feng Z, Gergen AK, Cleveland JC, Rove JY, Aftab M, Fullerton D, Reece TB. Evaluating the risk of spinal cord ischemia in zone 2 frozen elephant trunk replacement. Am J Surg 2022; 224:1057-1061. [DOI: 10.1016/j.amjsurg.2022.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 07/02/2022] [Accepted: 07/16/2022] [Indexed: 11/01/2022]
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