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Al-Rstum Z, Afifi RO. Retrograde aortic dissection during thoracic endovascular aortic repair: How to prevent and treat. J Vasc Surg Cases Innov Tech 2024; 10:101524. [PMID: 38953000 PMCID: PMC11215094 DOI: 10.1016/j.jvscit.2024.101524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/03/2024] Open
Affiliation(s)
- Zain Al-Rstum
- Department of Cardiothoracic and Vascular Surgery, McGovern Medical School at UTHealth Houston, Houston, TX
| | - Rana O Afifi
- Department of Cardiothoracic and Vascular Surgery, McGovern Medical School at UTHealth Houston, Houston, TX
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Wang C, Li W, Yang P, Lu C, Zhang Y, Wang H, Xiao Z, Hu J. Double-branched stent graft and four-stage deployment in total arch repair: safety and feasibility evaluation in porcine models. INTERDISCIPLINARY CARDIOVASCULAR AND THORACIC SURGERY 2024; 38:ivae049. [PMID: 38492560 PMCID: PMC11014789 DOI: 10.1093/icvts/ivae049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 01/12/2024] [Accepted: 03/14/2024] [Indexed: 03/18/2024]
Abstract
OBJECTIVES The primary objective of this research was to evaluate the safety and feasibility of an innovative double-branched stent graft system employing four-stage deployment technology for aortic arch repair in porcine models. METHODS The double-branched stent graft system consisted of a proximal polyester artificial blood vessel, the main and double-branched stent grafts and a delivery system. We utilized 12 healthy pigs as experimental animals (6 per group). Postimplantation, samples were collected at 90 and 180 days after the operations. Preoperative and postoperative imaging and intraoperative arterial blood gas analyses were performed. After the pigs were euthanized, the implanted product, surrounding tissue and major organs were collected for pathological analysis. RESULTS The technical success rate of the stent graft implants was 100% (12/12). All animals survived to the experimental end point. Perioperative assessments showed intact stent grafts, and imaging features at the end of the follow-up period revealed neither endoleak nor device migration. No major adverse cardiovascular events were observed during the postoperative follow-up period. Pathological examinations confirmed the satisfactory biocompatibility of the stent graft. CONCLUSIONS This innovative double-branched stent graft system with four-stage deployment technology was affirmed as a safe and feasible option for aortic arch repair in accordance with our preclinical evaluation with porcine models.
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Affiliation(s)
- Chenhao Wang
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, P.R. China
| | - Wenfan Li
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, P.R. China
| | - Peng Yang
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, P.R. China
| | - Chen Lu
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, P.R. China
| | - Yu Zhang
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, P.R. China
| | - Haiyue Wang
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, P.R. China
| | - Zhenghua Xiao
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, P.R. China
| | - Jia Hu
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, P.R. China
- Department of Cardiothoracic Surgery, West China Guang’an Hospital, Sichuan University, Guang’an, Sichuan Province, P.R. China
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Kumins NH, Ambani RN, Bose S, King AH, Cho JS, Colvard B, Kashyap VS. Anatomic Utility of Single Branched Thoracic Endograft During Thoracic Endovascular Aortic Repair. Vasc Endovascular Surg 2023; 57:680-688. [PMID: 36961838 DOI: 10.1177/15385744231165988] [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: 03/25/2023]
Abstract
INTRODUCTION Single branched thoracic endografts (SBTEs) have been designed for pathology requiring zone 2 seal during thoracic endovascular aortic repair (TEVAR). Numerous criteria must be met to allow for their implantation. Our aim was to analyze anatomic suitability for a next generation SBTE. METHODS We reviewed 150 TEVAR procedures between 2015 and 2019. Proximal seal was: zone 0 in 21 (16%), zone 1 in 4 (3%), zone 2 in 52 (40%), zone 3 in 45 (35%), and zone 4 or distal in 7 (5%). We analyzed the Zone 2 patient's angiograms and CT angiograms using centerline software to measure arterial diameters and length in relation to the left common carotid artery (LCCA), left subclavian artery (LSA) and proximal extent of aortic disease to determine if patients met anatomic criteria of a novel SBTE. RESULTS Zone 2 average age was 64.4 ± 16.3 years; 34 patients were male (65%). Indications for repair were aneurysm (N = 9, 17%), acute dissection (N = 14, 27%), chronic dissection with aneurysmal degeneration (N = 7, 13%), intramural hematoma (N = 9, 17%), penetrating aortic ulcer (N = 5, 10%), and blunt traumatic aortic injury (BTAI, N = 8, 15%). LSA revascularization occurred in 27 patients (52%). Overall, 20 (38.5%) of the zone 2 patients met anatomic criteria. Patients with dissection met anatomic criteria less frequently than aneurysm (33% [10 of 30] vs 64% [9 of 14]). Patients treated for BTAI rarely met the anatomic criteria (1 of 8, 13%). The main anatomic constraints were an inadequate distance from the LCCA to the LSA takeoff and from the LCCA to the start of the aortic disease process. CONCLUSION Less than half of patients who require seal in zone 2 met criteria for this SBTE. Patients with aneurysms met anatomic criteria more often than those with dissection. The device would have little applicability in treating patients with BTAI.
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Affiliation(s)
- Norman H Kumins
- Department of Vascular Surgery, The Heart and Vascular Institute, The Cleveland Clinic, Cleveland, OH, USA
| | - Ravi N Ambani
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, University Hospitals, Cleveland Medical Center and Case Western Reserve University, Cleveland, OH, USA
| | - Saideep Bose
- Division of Vascular and Endovascular Surgery, Department of Surgery, St Louis University, St Louis, MO, USA
| | - Alexander H King
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, University Hospitals, Cleveland Medical Center and Case Western Reserve University, Cleveland, OH, USA
| | - Jae S Cho
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, University Hospitals, Cleveland Medical Center and Case Western Reserve University, Cleveland, OH, USA
| | - Benjamin Colvard
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, University Hospitals, Cleveland Medical Center and Case Western Reserve University, Cleveland, OH, USA
| | - Vikram S Kashyap
- Division of Vascular Surgery, Frederik Meijer Heart and Vascular Institute, Spectrum Health, Grand Rapids, MI, USA
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Ali-Hasan-Al-Saegh S, Halloum N, Scali S, Kriege M, Abualia M, Stamenovic D, Bashar Izzat M, Bohan P, Kloeckner R, Oezkur M, Dorweiler B, Treede H, El Beyrouti H. A systematic review and meta-analysis of retrograde type A aortic dissection after thoracic endovascular aortic repair in patients with type B aortic dissection. Medicine (Baltimore) 2023; 102:e32944. [PMID: 37058052 PMCID: PMC10101253 DOI: 10.1097/md.0000000000032944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Accepted: 01/23/2023] [Indexed: 04/15/2023] Open
Abstract
BACKGROUND Retrograde type A dissection (RTAD) is a devastating complication of thoracic endovascular repair (TEVAR) with low incidence but high mortality. The objective of this study is to report the incidence, mortality, potential risk factors, clinical manifestation and diagnostic modalities, and medical and surgical treatments. METHODS A systematic review and single-arm and two-arm meta-analyses evaluated all published reports of RTAD post-TEVAR through January 2021. All study types were included, except study protocols and animal studies, without time restrictions. Outcomes of interest were procedural data (implanted stent-grafts type, and proximal stent-graft oversizing), the incidence of RTAD, associated mortality rate, clinical manifestations, diagnostic workouts and therapeutic management. RESULTS RTAD occurred in 285 out of 10,600 patients: an estimated RTAD incidence of 2.3% (95% CI: 1.9-2.8); incidence of early RTAD was approximately 1.8 times higher than late. Wilcoxon signed-rank testing showed that the proportion of RTAD patients with acute type B aortic dissection (TBAD) was significantly higher than those with chronic TBAD (P = .008). Pooled meta-analysis showed that the incidence of RTAD with proximal bare stent TEVAR was 2.1-fold higher than with non-bare stents: risk ratio was 1.55 (95% CI: 0.87-2.75; P = .13). Single arm meta-analysis estimated a mortality rate of 42.2% (95% CI: 32.5-51.8), with an I2 heterogeneity of 70.11% (P < .001). CONCLUSION RTAD is rare after TEVAR but with high mortality, especially in the first month post-TEVAR with acute TBAD patients at greater risk as well as those treated with proximal bare stent endografts.
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Affiliation(s)
- Sadeq Ali-Hasan-Al-Saegh
- Department of Cardiac and Vascular Surgery, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany
| | - Nancy Halloum
- Department of Cardiac and Vascular Surgery, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany
| | - Salvatore Scali
- Division Vascular Surgery, University of Florida College of Medicine, Gainesville, FL
| | - Marc Kriege
- Department of Anaesthesiology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Mohannad Abualia
- Department of Cardiac and Vascular Surgery, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany
| | - Davor Stamenovic
- Division of Thoracic Surgery, Academic Thoracic Center Mainz, University Medical Center Mainz, Johannes Gutenberg University Mainz, Mainz, Germany
| | | | | | - Roman Kloeckner
- Department of Radiology, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Mehmet Oezkur
- Department of Cardiac and Vascular Surgery, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany
| | - Bernhard Dorweiler
- Department of Vascular Surgery, Faculty of Medicine, University of Cologne, Koln, Germany
| | - Hendrik Treede
- Department of Cardiac and Vascular Surgery, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany
| | - Hazem El Beyrouti
- Department of Cardiac and Vascular Surgery, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany
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MacGillivray TE, Gleason TG, Patel HJ, Aldea GS, Bavaria JE, Beaver TM, Chen EP, Czerny M, Estrera AL, Firestone S, Fischbein MP, Hughes GC, Hui DS, Kissoon K, Lawton JS, Pacini D, Reece TB, Roselli EE, Stulak J. The Society of Thoracic Surgeons/American Association for Thoracic Surgery clinical practice guidelines on the management of type B aortic dissection. J Thorac Cardiovasc Surg 2022; 163:1231-1249. [PMID: 35090765 DOI: 10.1016/j.jtcvs.2021.11.091] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 11/08/2021] [Indexed: 01/16/2023]
Affiliation(s)
| | - Thomas G Gleason
- Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, Md
| | - Himanshu J Patel
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Mich
| | - Gabriel S Aldea
- Division of Cardiothoracic Surgery, University of Washington School of Medicine, Seattle, Wash
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pa
| | - Thomas M Beaver
- Division of Thoracic and Cardiovascular Surgery, University of Florida, Gainesville, Fla
| | - Edward P Chen
- Division of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, NC
| | - Martin Czerny
- Department of Cardiovascular Surgery, University Heart Center Freiburg-Bad Krozingen, Freiburg, Germany
| | - Anthony L Estrera
- Department of Cardiothoracic and Vascular Surgery, The University of Texas Health Science Center at Houston and Memorial Hermann Hospital, Houston, Tex
| | | | - Michael P Fischbein
- Department of Cardiothoracic Surgery, Stanford University, School of Medicine, Stanford, Calif
| | - G Chad Hughes
- Division of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, NC
| | - Dawn S Hui
- Department of Cardiothoracic Surgery, University of Texas Health Science Center at San Antonio, San Antonio, Tex
| | | | - Jennifer S Lawton
- Division of Cardiac Surgery, Johns Hopkins University, Baltimore, Md
| | - Davide Pacini
- Department of Cardiac Surgery, University of Bologna, Bologna, Italy
| | - T Brett Reece
- Department of Cardiothoracic Surgery, University of Colorado School of Medicine, Aurora, Colo
| | - Eric E Roselli
- Department of Thoracic and Cardiovascular Surgery, Heart, Vascular, and Thoracic Institute, Cleveland Clinic, Cleveland, Ohio
| | - John Stulak
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minn
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MacGillivray TE, Gleason TG, Patel HJ, Aldea GS, Bavaria JE, Beaver TM, Chen EP, Czerny M, Estrera AL, Firestone S, Fischbein MP, Hughes GC, Hui DS, Kissoon K, Lawton JS, Pacini D, Reece TB, Roselli EE, Stulak J. The Society of Thoracic Surgeons/American Association for Thoracic Surgery Clinical Practice Guidelines on the Management of Type B Aortic Dissection. Ann Thorac Surg 2022; 113:1073-1092. [PMID: 35090687 DOI: 10.1016/j.athoracsur.2021.11.002] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 11/08/2021] [Indexed: 02/07/2023]
Affiliation(s)
| | - Thomas G Gleason
- Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, Maryland
| | - Himanshu J Patel
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan
| | - Gabriel S Aldea
- Division of Cardiothoracic Surgery, University of Washington School of Medicine, Seattle, Washington
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Thomas M Beaver
- Division of Thoracic and Cardiovascular Surgery, University of Florida, Gainesville, Florida
| | - Edward P Chen
- Division of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, North Carolina
| | - Martin Czerny
- Department of Cardiovascular Surgery, University Heart Center Freiburg-Bad Krozingen, Freiburg, Germany
| | - Anthony L Estrera
- Department of Cardiothoracic and Vascular Surgery, The University of Texas Health Science Center at Houston and Memorial Hermann Hospital, Houston, Texas
| | | | - Michael P Fischbein
- Department of Cardiothoracic Surgery, Stanford University, School of Medicine, Stanford, California
| | - G Chad Hughes
- Division of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, North Carolina
| | - Dawn S Hui
- Department of Cardiothoracic Surgery, University of Texas Health Science Center at San Antonio, San Antonio, Texas
| | | | - Jennifer S Lawton
- Division of Cardiac Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Davide Pacini
- Department of Cardiac Surgery, University of Bologna, Bologna, Italy
| | - T Brett Reece
- Department of Cardiothoracic Surgery, University of Colorado School of Medicine, Aurora, Colorado
| | - Eric E Roselli
- Department of Thoracic and Cardiovascular Surgery, Heart, Vascular, and Thoracic Institute, Cleveland Clinic, Cleveland, Ohio
| | - John Stulak
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minnesota
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Liu S, Qiu J, Qiu J, Jiang W, Gao W, Wei B, Yu C. Midterm Outcomes of One-Stage Hybrid Aortic Arch Repair for Stanford Type A Aortic Dissection: A Single Center's Experience. Semin Thorac Cardiovasc Surg 2022; 35:311-321. [PMID: 35276357 DOI: 10.1053/j.semtcvs.2021.12.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 12/02/2021] [Indexed: 11/11/2022]
Abstract
This study sought to identify the midterm outcomes of one-stage hybrid aortic arch repair (HAAR) in patients with Stanford type A aortic dissection (TAAD). Between January 2010 and December 2015, 75 consecutive patients with TAAD involving the aortic arch who underwent one-stage type Ⅱ HAAR at our institution were identified. During this period, 496 consecutive patients with TAAD underwent traditional total aortic arch replacement (TAR) with frozen elephant trunk. The preoperative, perioperative and postoperative data of all patients were compared. A propensity score-matching analysis was applied to adjust for baseline risk factors. 571 patients were included for analysis (428 men; mean age, 48.9±11.1 years). For all patients, the mean follow-up time was 41.1±22.1 months, in-hospital mortality was 4.7% and the 5-year survival rate was 89.5%. Midterm outcomes between the propensity-matched groups were compared (59 HAAR vs TAR pairs). HAAR group showed shorter cardiopulmonary bypass time (105-159 min vs 158-230 min, p < 0.001), aortic cross-clamping time, postoperative ventilation time and intensive care unit stays (33-108 h vs 45-131 h, p = 0.010) than the TAR group. There were no significant differences in in-hospital mortality, rate of stroke and rate of paraplegia between the two groups, however, better 5-year survival rate was found in HAAR group (94.9% vs 75.8%, Log-rank p = 0.005). As compared to propensity matched cohort of TAR patients, HAAR shows good midterm outcomes for patients with TAAD. Further randomized study was needed to clarify the optimal management strategy of TAAD.
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Affiliation(s)
- Shen Liu
- Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China; Department of Cardiovascular Surgery, Peking University International Hospital, Peking University Health Science Center, Beijing, PR China
| | - Jiawei Qiu
- Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Juntao Qiu
- Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Wenxiang Jiang
- Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Wei Gao
- Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Bo Wei
- Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Cuntao Yu
- Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China.
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Xu X, Wang D, Hou N, Zhou H, Li J, Tian L. Thoracic Endovascular Aortic Repair for Aberrant Subclavian Artery and Stanford Type B Aortic Intramural Hematoma. Front Surg 2022; 8:813970. [PMID: 35223970 PMCID: PMC8878622 DOI: 10.3389/fsurg.2021.813970] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 12/28/2021] [Indexed: 11/18/2022] Open
Abstract
Objectives To evaluate the in-hospital and later outcomes of thoracic endovascular aortic repair (TEVAR) for type B intramural hematoma (TBIMH) combined with an aberrant subclavian artery (aSCA). Methods In the period from January 2014 to December 2020, 12 patients diagnosed with TBIMH combined with aSCA and treated by TEVAR were enrolled in this retrospective cohort study, including 11 patients with the aberrant right subclavian artery (ARSA) and 1 with an aberrant left subclavian artery (ALSA). A handmade fenestrated stent-graft or chimney stent or hybrid repair was performed when the proximal landing zone was not enough. Results The mean age of all the patients was 59.2 ± 7.6 years, and 66.7% of patients were men. There were 4 patients with Kommerell's diverticulum (KD). The procedures in all 12 patients were technically successful. There was one case each of postoperative delirium, renal impairment, and type IV endoleak after TEVAR. During follow-up, 1 patient died of acute pancreatitis 7 months after TEVAR. The overall survival at 1, 3, and 5 years for the patients was 90.9, 90.9, and 90.9%, respectively. KD was excluded in 2 patients, and the handmade fenestrated stent-graft was applied in the other 2 patients to preserve the blood flow of the aSCA. No neurological complications developed and no progression of KD was observed during the follow-up. Conclusion Thoracic endovascular aortic repair for patients with aSCA and TBIMH is promising. When KD was combined, we could exclude KD or preserve the blood flow of aSCA with regular follow-up for the diverticulum according to the size of the KD.
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Affiliation(s)
- Xia Xu
- Department of Cardiothoracic and Vascular Surgery, Tongji Medical College, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Daoquan Wang
- Department of Cardiothoracic and Vascular Surgery, Tongji Medical College, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Ningxin Hou
- Department of Cardiothoracic and Vascular Surgery, Tongji Medical College, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Hongmin Zhou
- Department of Cardiothoracic and Vascular Surgery, Tongji Medical College, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Jun Li
- Department of Cardiothoracic and Vascular Surgery, Tongji Medical College, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Liang Tian
- Department of Neurosurgery, Taikang Tongji (Wuhan) Hospital, Wuhan, China
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9
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Kavanagh EP, Sultan S, Jordan F, Elhelali A, Devane D, Veerasingam D, Hynes N. Hybrid repair versus conventional open repair for aortic arch dissection. Cochrane Database Syst Rev 2021; 7:CD012920. [PMID: 34304394 PMCID: PMC8407229 DOI: 10.1002/14651858.cd012920.pub2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND A dissection of the aorta is a separation or tear of the intima from the media. This tear allows blood to flow not only through the original aortic flow channel (known as the true lumen), but also through a second channel between the intima and media (known as the false lumen). Aortic dissection is a life-threatening condition which can be rapidly fatal. There is debate on the optimal surgical approach for aortic arch dissection. People with ascending aortic dissection have poor rates of survival. Currently open surgical repair is regarded as the standard treatment for aortic arch dissection. We intend to review the role of hybrid and open repair in aortic arch dissection. OBJECTIVES To assess the effectiveness and safety of a hybrid technique of treatment over conventional open repair in the management of aortic arch dissection. SEARCH METHODS The Cochrane Vascular Information Specialist searched the Cochrane Vascular Specialised Register, CENTRAL, MEDLINE, Embase, CINAHL and AMED databases and World Health Organization International Clinical Trials Registry Platform and ClinicalTrials.gov trials registers to 8 February 2021. We also undertook reference checking for additional studies. SELECTION CRITERIA We included randomised controlled trials (RCTs) and clinical controlled trials (CCTs), which compared the effects of hybrid repair techniques versus open surgical repair of aortic arch dissection. Outcomes of interest were dissection-related mortality and all-cause mortality, neurological deficit, cardiac injury, respiratory compromise, renal ischaemia, false lumen thrombosis (defined by partial or complete thrombosis) and mesenteric ischaemia. DATA COLLECTION AND ANALYSIS Two review authors independently screened all records identified by the literature searches to identify those that met our inclusion criteria. We planned to undertake data collection and analysis in accordance with recommendations described in the Cochrane Handbook for Systematic Reviews of Interventions. We planned to assess the certainty of the evidence using GRADE. MAIN RESULTS We identified one ongoing study and two unpublished studies that met the inclusion criteria for the review. Due to a lack of study data, we could not compare the outcomes of hybrid repair to conventional open repair for aortic arch dissection. AUTHORS' CONCLUSIONS This review revealed one ongoing RCT and two unpublished RCTs evaluating hybrid versus conventional open repair for aortic arch surgery. Observational data suggest that hybrid repair for aortic arch dissection could potentially be favourable, but conclusions can not be drawn from these studies, which are highly selective, and are based on the clinical status of the patient, the presence of comorbidities and the skills of the operators. However, a conclusion about its definitive benefit over conventional open surgical repair cannot be made from this review without published RCTs or CCTs. Future RCTs or CCTs need to have adequate sample sizes and follow-up, and assess clinically-relevant outcomes, in order to determine the optimal treatment for people with aortic arch dissection. It must be noted that this may not be feasible, due to the reasons mentioned.
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Affiliation(s)
- Edel P Kavanagh
- Department of Vascular and Endovascular Surgery, The Galway Clinic, Galway, Ireland
| | - Sherif Sultan
- Vascular Surgery, Galway University Hospital, Galway, Ireland
| | - Fionnuala Jordan
- School of Nursing and Midwifery, National University of Ireland Galway, Galway, Ireland
| | - Ala Elhelali
- School of Nursing and Midwifery, National University of Ireland Galway, Galway, Ireland
| | - Declan Devane
- School of Nursing and Midwifery, National University of Ireland Galway, Galway, Ireland
| | - Dave Veerasingam
- Cardiothoracic Surgery, Galway University Hospital, Galway, Ireland
| | - Niamh Hynes
- Department of Vascular and Endovascular Surgery, The Galway Clinic, Galway, Ireland
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10
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Yu B, Li T, Liu H. Retrospective analysis of factors associated with aortic remodeling in patients with Stanford type B aortic dissection after thoracic endovascular aortic repair. J Cardiothorac Surg 2021; 16:190. [PMID: 34233714 PMCID: PMC8262045 DOI: 10.1186/s13019-021-01571-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 06/28/2021] [Indexed: 01/16/2023] Open
Abstract
Objective Acute aortic dissection is a life-threatening condition. Thoracic endovascular aortic repair (TEVAR), together with optimized medical treatment, is currently the first line treatment for acute Stanford type B aortic dissection. TEVAR can close the entry tear and reduce mortality. Aortic remodeling after TEVAR can directly affect the patient’s long-term prognosis. The factors that influence aortic remodeling have, however, received insufficient clinical attention and remain unclear. It is very important to identify these factors. Methods A total of 100 patients were continuously enrolled from 2011 to 2018 in 2 centers. Relevant data, including time from hospital admission to surgery, medicine use and aortic computed tomography angiography images obtained before and 6 months after surgery were collected. Patients were divided into favorable and adverse aortic remodeling groups, according to the degree of aortic remodeling. Analysis of variance and the chi-square test were performed using SPSS software to compare differences between groups and to determine the factors that influence postoperative aortic remodeling. Results The proportion of single-stent implantations was higher in the favorable remodeling group than in the adverse remodeling group (79.5% vs. 53.8% in distal end of stent-graft level and 81.3% vs. 56.4% in diaphragm level, respectively, p < 0.05). The earlier the TEVAR procedure was performed, the better the aortic remodeling (3.4 days vs. 4.8 days in distal stent graft levels, and 3.6 days vs. 4.9 days in diaphragm level, respectively, p < 0.05), the presence of residual distal entry tears in the abdominal aorta also improved aortic remodeling after TEVAR (85.7% vs. 55.1% in the celiac trunk level, and 92.0% vs. 48.9% in the right renal artery level, respectively, p < 0.05). Conclusion Single stent-graft implantation and early surgery were associated with favorable aortic remodeling. Distal entry tears were also conducive to aortic remodeling after surgery for aortic dissection. Supplementary Information The online version contains supplementary material available at 10.1186/s13019-021-01571-2.
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Affiliation(s)
- Biao Yu
- The Second Clinical Medical College, Jinan University, 1017 Dongmen North Road, Shenzhen, 518020, Guangdong, China.,The First Affiliated Hospital, Southern University of Science and Technology (Department of Cardiology, Shenzhen Cardiovascular Minimally Invasive Medical Engineering Technology Research and Development Center, Shenzhen People's Hospital), Shenzhen, 518020, Guangdong, China
| | - Tangzhiming Li
- The Second Clinical Medical College, Jinan University, 1017 Dongmen North Road, Shenzhen, 518020, Guangdong, China.,The First Affiliated Hospital, Southern University of Science and Technology (Department of Cardiology, Shenzhen Cardiovascular Minimally Invasive Medical Engineering Technology Research and Development Center, Shenzhen People's Hospital), Shenzhen, 518020, Guangdong, China
| | - Huadong Liu
- The Second Clinical Medical College, Jinan University, 1017 Dongmen North Road, Shenzhen, 518020, Guangdong, China. .,The First Affiliated Hospital, Southern University of Science and Technology (Department of Cardiology, Shenzhen Cardiovascular Minimally Invasive Medical Engineering Technology Research and Development Center, Shenzhen People's Hospital), Shenzhen, 518020, Guangdong, China.
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11
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Endovascular Treatment of Post Type A Chronic Aortic Arch Dissection With a Branched Endograft: Early Results From a Retrospective International Multicenter Study. Ann Surg 2021; 273:997-1003. [PMID: 30973389 DOI: 10.1097/sla.0000000000003310] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVE The objective of this study was to evaluate the outcome of endovascular aortic arch repair for chronic dissection with a custom-made branched endograft. BACKGROUND Acute type A aortic dissections are often treated with prosthetic replacement of the ascending aorta. During follow-up, repair of an aneurysmal evolution of the false lumen distal to the ascending prosthesis can be a challenge both for the surgeon and the patient. METHODS We conducted a multicenter, retrospective study of consecutive patients from 14 vascular units treated with a custom-made, inner-branched device (Cook Medical, Bloomington, IN) for chronic aortic arch dissection. Rates of in-hospital mortality and stroke, technical success, early and late complications, reinterventions, and mortality during follow-up were evaluated. RESULTS Seventy consecutive patients were treated between 2011 and 2018. All patients were considered unfit for conventional surgery. In-hospital combined mortality and stroke rate was 4% (n = 3), including 1 minor stroke, 1 major stroke causing death, and 1 death following multiorgan failure. Technical success rate was 94.3%. Twelve (17.1%) patients required early reinterventions: 8 for vascular access complication, 2 for endoleak correction, and 2 for pericardial effusion drainage. Median follow-up was 301 (138-642) days. During follow-up, 20 (29%) patients underwent secondary interventions: 9 endoleak corrections, 1 open repair for prosthetic kink, and 10 distal extensions of the graft to the thoracic or thoracoabdominal aorta. Eight patients (11%) died during follow-up because of nonaortic-related cause in 7 cases. CONCLUSIONS Endovascular treatment of aortic arch chronic dissections with a branched endograft is associated with low mortality and stroke rates but has a high reintervention rate. Further follow-up is required to confirm the benefits of this novel approach.
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12
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Carrel TP, Czerny M. Commentary: Retrograde Type A Aortic Dissection After TEVAR for Type B Aortic Dissection-On the Verge to Oblivion? Semin Thorac Cardiovasc Surg 2021; 33:654-655. [PMID: 33609681 DOI: 10.1053/j.semtcvs.2021.01.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 01/05/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Thierry P Carrel
- Department of Cardiovascular Surgery, University Hospital Bern, Bern, Switzerland
| | - Martin Czerny
- Department of Cardiovascular Surgery, University Heart Center Freiburg, Bad Krozingen, Germany; Faculty of Medicine, Albert Ludwigs University Freiburg, Germany.
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13
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Bayfield NG, Samuel M, Bayfield ALE, Choong AM. Zone 1 Aortic Arch Hybrid Endovascular Repair with Extra-anatomical Bypass: A Meta-analysis. Ann Vasc Surg 2020; 72:601-609. [PMID: 33227479 DOI: 10.1016/j.avsg.2020.10.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 08/27/2020] [Accepted: 10/02/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND The aim of this meta-analysis is to determine the morbidity and mortality outcomes of adult patients with aortic arch disease managed with extra-anatomical bypass avoiding median sternotomy and cardiopulmonary bypass, with simultaneous or staged hybrid zone 1 endovascular aortic repair. METHODS Systematic literature searches of the MEDLINE, EMBASE, and Cochrane databases were carried out to identify relevant studies on zone 1 hybrid arch repair. Extracted data were analyzed by random effects models. Primary outcomes included 30-day or in-hospital mortality. Longitudinal survival was analyzed up to 7 years from date of operation. Secondary outcomes included in-hospital morbidity, as well as late endoleak and reintervention. RESULTS Twenty studies incorporating 348 patients were included. In-hospital or 30-day mortality was 10.1% (95% confidence interval, 6.7-14.9%). Overall operative technical success was 89.8% (83.7-93.8%). Early type 1 endoleak rate was 14.0% (7.4-24.7%). Stroke prevalence was 9.5% (6.1-14.3%). Spinal cord paraplegia prevalence was 3.8% (1.9-7.6%). Retrograde aortic dissection prevalence was 4.1% (1.5-10.6%). Survival at 1 year postoperatively was 77.2% (66.1-85.4%). Survival at 3 years postoperatively was 73.7% (59.2-84.4%). Survival beyond 4 years postoperatively (range 58-80 months) was 65.9% (53.6-76.4%). Late type 1 endoleak prevalence was 11.8% (5.5-23.7%). Overall rate of reintervention was 11.6% (6.4-20.1%). CONCLUSIONS Zone 1 hybrid repair has evidence for satisfactory short- and long-term morbidity/mortality outcomes and may be considered as an alternative approach to aortic arch disease.
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Affiliation(s)
- Nicholas Gr Bayfield
- SingVaSC, Singapore Vascular Surgical Collaborative, Singapore, Singapore; Department of Cardiothoracic Surgery, Fiona Stanley Hospital, Perth, Australia.
| | - Miny Samuel
- SingVaSC, Singapore Vascular Surgical Collaborative, Singapore, Singapore; Systematic Review Unit, Dean's Office, National University Hospital, Singapore, Singapore
| | - Anna-Louise E Bayfield
- SingVaSC, Singapore Vascular Surgical Collaborative, Singapore, Singapore; School of Medicine, Monash University, Melbourne, Australia
| | - Andrew Mtl Choong
- SingVaSC, Singapore Vascular Surgical Collaborative, Singapore, Singapore; Cardiovascular Research Institute, National University of Singapore, Singapore, Singapore; Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Division of Vascular Surgery, National University Heart Centre, Singapore, Singapore
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14
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Zhao H, Bai T, Xue J, Sun L, Liu Y. Application of the modified stented elephant trunk procedure in type B aortic dissection. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:384. [PMID: 32355828 PMCID: PMC7186630 DOI: 10.21037/atm.2020.03.109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 02/25/2020] [Indexed: 11/06/2022]
Abstract
BACKGROUND Considering the progressive nature of complicated Stanford type B aortic dissection (TBAD), operation must anticipate the need for later interventions. Recently we have used a modified stent elephant trunk (SET) procedure to treat these patients. And we review the indications, considerations for planning, and operative details for this this modified SET procedure. METHODS Ten patients (seven males and three females) with complicated TBAD underwent a modified SET procedure in Anzhen Hospital, Beijing in the period between January 2019 and December 2019. The patients, whose ages ranged from 29-52 (42±7.23), suffered complications with hypertension. Under deep hypothermic circulatory arrest, all the patients received SET implantation via an incision of the aortic arch. Before the patients were discharged, a computed tomography angiography (CTA) was performed to ensure the safety and accuracy of the procedure. RESULTS The average surgery time was 4.0-5.5 (4.65±0.47) hours, cardiopulmonary bypass (CPB) time was 115-163 (138.6±15.64) minutes, aortic cross-clamping time was 32-59 (42±7.72) minutes, and selective cerebral perfusion (SCP) time was 15-32 (21.7±5.56) minutes. The SCP flow and nasopharyngeal temperature were 5-8 (6.8±1.23) mL/kg/min and 23.5-26.8 (25.22±0.96) °C, respectively. During SCP, the blood pressure of the left upper limb was 20-31 (25.5±3.81) mmHg. Aorta cannulation position: vascular graft was anastomosed to the innominate artery (IA) and left subclavian artery (LSA) in seven cases, and with IA, LSA, and the right femoral artery in three cases. Ventilation time was 5-15 (8.8±2.94) h, retention time in ICU was one day, and post-operative hospitalization time was 6-8 (6.9±0.74) days. None of the patients died, or experienced endoleakage or neurological complications. CONCLUSIONS The application of a modified stented elephant trunk procedure in the treatment of TBAD is safe and efficient.
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Affiliation(s)
- Honglei Zhao
- Department of Cardiovascular Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Aortic Disease Center, Beijing Engineering Research Center for Vascular Prostheses, Beijing 100029, China
| | - Tao Bai
- Department of Cardiovascular Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Aortic Disease Center, Beijing Engineering Research Center for Vascular Prostheses, Beijing 100029, China
| | - Jinrong Xue
- Department of Cardiovascular Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Aortic Disease Center, Beijing Engineering Research Center for Vascular Prostheses, Beijing 100029, China
| | - Lizhong Sun
- Department of Cardiovascular Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Aortic Disease Center, Beijing Engineering Research Center for Vascular Prostheses, Beijing 100029, China
| | - Yongmin Liu
- Department of Cardiovascular Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Aortic Disease Center, Beijing Engineering Research Center for Vascular Prostheses, Beijing 100029, China
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15
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Shen Y, Zhang S, Zhu G, Chen Y, Chen Z, Jing Z, Lu Q. Risk factors of distal segment aortic enlargement after complicated type B aortic dissection. J Interv Med 2019; 2:154-159. [PMID: 34805893 PMCID: PMC8562164 DOI: 10.1016/j.jimed.2019.10.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Objectives Distal segment aortic enlargement (DSAE) is a common complication that influences the long-term prognosis of type B aortic dissection (TBAD) after thoracic endovascular aortic repair (TEVAR). In this study, a multivariate analysis was performed to find potential factors predictive of DSAE. Methods A single-center retrospective study was performed from 1999 to 2016. Included in the study were complicated TBAD patients who underwent TEVAR with uncovered residual tears. Based on the diameter of the distal segment of the uncovered aorta, we assigned patients to an enlargement group and a non-enlargement group. Data extracted from the medical records included demographic and clinical characteristics and follow-up computed tomography angiography data. The primary endpoints were the all-cause mortality and the presumably aortic-related events that required reintervention during the follow-up period. Results For the 333 patients, all-cause mortality was 38 (11.41%), and 76 (22.82%) patients underwent reintervention. A total of 70 (21.02%) patients experienced DSAE, among them were 2 patients who died of aortic rupture and 58 patients who accepted reintervention. Multivariate analysis reviewed independent risk factors of postoperative DSAE, including current smoking, the residual length of the patent false lumen, the postoperative number of dissection tears in the thoracic aorta and type III aortic arch; as well as protective factors, including the application of a restrictive bare stent (RBS), the length of covered stent in the descending thoracic aorta, and the distance from the residual first tear to the left subclavian artery (LSA). Conclusion DSAE after TEVAR for patients with a complicated TBAD can be influenced by their current smoking habit, the residual length of patent false lumen, the postoperative number of dissection tears in the thoracic aorta and the aortic arch type. Meanwhile, RBS usage, the length of the covered stent in the descending thoracic aorta and the distance from the residual first tear to the LSA could have positive effect on the prognosis.
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Affiliation(s)
- Yu Shen
- Department of Vascular Surgery, Changhai Hospital, Second Military Medical University, 17 Building, 168 Changhai Road, Shanghai, China
| | - Simeng Zhang
- Department of Vascular Surgery, Changhai Hospital, Second Military Medical University, 17 Building, 168 Changhai Road, Shanghai, China.,Department of Congenital Heart Disease, Fuwai Hospital, National Center of Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Guanglang Zhu
- Department of Vascular Surgery, Changhai Hospital, Second Military Medical University, 17 Building, 168 Changhai Road, Shanghai, China
| | - Yanqing Chen
- Department of Vascular Surgery, Changhai Hospital, Second Military Medical University, 17 Building, 168 Changhai Road, Shanghai, China
| | - Zheng Chen
- Department of Vascular Surgery, Changhai Hospital, Second Military Medical University, 17 Building, 168 Changhai Road, Shanghai, China
| | - Zaiping Jing
- Department of Vascular Surgery, Changhai Hospital, Second Military Medical University, 17 Building, 168 Changhai Road, Shanghai, China
| | - Qingsheng Lu
- Department of Vascular Surgery, Changhai Hospital, Second Military Medical University, 17 Building, 168 Changhai Road, Shanghai, China
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16
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Preventza O, Price MD, Amarasekara HS, Orozco-Sevilla V, Chatterjee S, Zhang Q, de la Cruz KI, Coselli JS. In the endovascular era, is elective open aortic arch surgery in elderly patients still justified? J Thorac Cardiovasc Surg 2019; 158:973-979. [DOI: 10.1016/j.jtcvs.2018.11.138] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 11/05/2018] [Accepted: 11/06/2018] [Indexed: 12/16/2022]
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17
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Buczkowski P, Puslecki M, Stefaniak S, Juszkat R, Kulesza J, Misterski M, Urbanowicz T, Ligowski M, Zabicki B, Dabrowski M, Szarpak L, Gorczyca D, Jemielity M, Perek B. Off pump hybrid extra-anatomic techniques for aortic arch repair-own experience. J Thorac Dis 2019; 11:2305-2314. [PMID: 31372267 DOI: 10.21037/jtd.2019.06.10] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Treatment of the aortic arch pathologies is technically challenging. In this study we assess early and late outcomes of hybrid aortic arch repairs that comprise extra-anatomic surgical procedures completed by thoracic endovascular interventions [thoracic endovascular aortic repair (TEVAR)]. Methods Since 2007, 21 patients (8 women and 13 men) with a median age of 48 years have undergone hybrid procedures for aortic arch pathologies. All of them were treated without cardio-pulmonary bypass. All survivors were followed up regularly and imaging examination were performed. A technical success, procedural complications as well as the early and late mortality and morbidity rates were evaluated. Results All patients survived surgery and TEVAR was technically successful in all of them. However, 2 individuals died (in-hospital mortality rate 9.5%) during in-hospital stay, both due to multi-organ failure (MOF). Additionally, one patient developed symptoms of cerebral stroke, another one of spinal cord ischemia. During the follow-up that ranged from 6 to 118 months and was completed by 100% of the survivors, one patient died 3 years after procedure because of sepsis (aorto-oesophageal fistula prior to intervention) and late vascular graft occlusions were noted in three cases. Conclusions Hybrid procedures on the aortic arch that comprise surgical and endovascular interventions has become an attractive and safe therapeutic option with acceptable mortality and morbidity rate. They may be considered as a method of choice in treatment of the elderly and high-risk patients.
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Affiliation(s)
- Piotr Buczkowski
- Department of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, Poznan, Poland
| | - Mateusz Puslecki
- Department of Medical Rescue, Poznan University of Medical Sciences, Poznan, Poland
| | - Sebastian Stefaniak
- Department of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, Poznan, Poland
| | - Robert Juszkat
- Department of Radiology, Poznan University of Medical Sciences, Poznan, Poland
| | - Jerzy Kulesza
- Department of Radiology, Poznan University of Medical Sciences, Poznan, Poland
| | - Marcin Misterski
- Department of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, Poznan, Poland
| | - Tomasz Urbanowicz
- Department of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, Poznan, Poland
| | - Marcin Ligowski
- Department of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, Poznan, Poland
| | - Bartosz Zabicki
- Department of Radiology, Poznan University of Medical Sciences, Poznan, Poland
| | - Marek Dabrowski
- Department of Medical Education, Poznan University of Medical Sciences, Poznan, Poland
| | | | | | - Marek Jemielity
- Department of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, Poznan, Poland
| | - Bartłomiej Perek
- Department of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, Poznan, Poland
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Outcomes of the Chimney Technique for Endovascular Repair of Aortic Dissection Involving the Arch Branches. Ann Vasc Surg 2019; 58:238-247.e3. [DOI: 10.1016/j.avsg.2018.10.041] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 09/30/2018] [Accepted: 10/16/2018] [Indexed: 11/19/2022]
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19
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Zhang W, Li X, Cai W, Li M, Qiu J, Shu C. Midterm Outcomes of Endovascular Repair for Stanford Type B Aortic Dissection with Aberrant Right Subclavian Artery. J Vasc Interv Radiol 2019; 30:1378-1385. [PMID: 31133449 DOI: 10.1016/j.jvir.2019.02.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 01/31/2019] [Accepted: 02/01/2019] [Indexed: 01/04/2023] Open
Abstract
PURPOSE To evaluate the early and midterm outcomes of endovascular repair of Stanford type B aortic dissection (TBAD) with an aberrant right subclavian artery (ARSA). MATERIALS AND METHODS From November 2012 to July 2018, 15 patients (13 male, 2 female) who had TBAD with ARSA underwent total endovascular repair, including thoracic endovascular aortic repair (TEVAR), left subclavian artery (LSA) chimney technique, LSA fenestration technique, and double chimney technique (LSA chimney and ARSA periscope). The mean age was 55 years. Kommerell diverticulum (KD) occurred in 2 patients, which were covered by means of oversized aortic stents. All patients had preoperative imaging examinations for assessing cerebral blood flow and the dominant vertebral arteries. RESULTS All procedures were completed successfully. There was no in-hospital mortality. The mean procedural time was 98 ± 40 minutes (range 50-190). The mean preoperative diameters of the maximum descending aorta, false lumen, and true lumen in the descending aorta versus postoperative were 37 ± 10 mm (range 28-67), 18 ± 9 mm (range 9-41), and 19 ± 6 mm (range 10-35) versus 34 ± 9 mm (range 25-64), 5 ± 8 mm (range 0-28), and 28 ± 5 mm (range 19-37), respectively. Right upper extremity weakness was observed in 2 patients, which recovered gradually during follow-up. Immediate type Ia endoleak was detected in 1 patient. The mean follow-up time was 33 ± 20 months. During follow-up, no ARSA steal syndrome, spinal cord ischemia, or strokes were not observed. CONCLUSIONS Endovascular treatment for TBAD with ARSA was feasible and safe with a satisfactory midterm follow-up outcome.
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Affiliation(s)
- Weichang Zhang
- Department of Vascular Surgery, Second Xiangya Hospital, Central South University, Number 139, Renmin Road, Changsha, Hunan, People's Republic of China 410011
| | - Xin Li
- Department of Vascular Surgery, Second Xiangya Hospital, Central South University, Number 139, Renmin Road, Changsha, Hunan, People's Republic of China 410011
| | - Wenwu Cai
- Department of General Surgery, Second Xiangya Hospital, Central South University, Number 139, Renmin Road, Changsha, Hunan, People's Republic of China 410011
| | - Ming Li
- Department of Vascular Surgery, Second Xiangya Hospital, Central South University, Number 139, Renmin Road, Changsha, Hunan, People's Republic of China 410011
| | - Jian Qiu
- Department of Vascular Surgery, Second Xiangya Hospital, Central South University, Number 139, Renmin Road, Changsha, Hunan, People's Republic of China 410011
| | - Chang Shu
- Department of Vascular Surgery, Second Xiangya Hospital, Central South University, Number 139, Renmin Road, Changsha, Hunan, People's Republic of China 410011; Department of Cardiovascular Surgery, Chinese Academy of Medical Sciences and Peking Union Medical College Fuwai Hospital, Xicheng District, Beijing, People's Republic of China.
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20
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Fukushima S, Ohki T, Toya N, Shukuzawa K, Ito E, Murakami Y, Akiba T. Initial results of thoracic endovascular repair for uncomplicated type B aortic dissection involving the arch vessels using a semicustom-made thoracic fenestrated stent graft. J Vasc Surg 2019; 69:1694-1703. [PMID: 30786986 DOI: 10.1016/j.jvs.2018.09.028] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 09/03/2018] [Indexed: 10/27/2022]
Abstract
OBJECTIVE Thoracic endovascular aortic repair (TEVAR) for selected type B aortic dissection (TBAD) is a standard treatment; however, TBAD involving the aortic arch is difficult to treat because of the need for arch vessel reconstruction. We report our initial results of TEVAR for uncomplicated TBAD involving the arch vessels using a semicustom-made fenestrated stent graft. METHODS This is a retrospective study of 24 patients treated by fenestrated (F group) or debranching (D group) TEVAR from August 2011 to July 2017. The patients in the F group received the Najuta semicustom-made fenestrated stent graft (Kawasumi Laboratories, Tokyo, Japan). The fenestrated graft ensures sufficient sealing at the proximal healthy aorta without the need for arch vessel reconstruction. The primary end point was aorta-related mortality; the secondary end points were technical success and major adverse events (stroke, type IA endoleak, retrograde type A aortic dissection, and secondary intervention). RESULTS During the study period, we treated 65 TBAD cases by TEVAR, including 17 complicated cases. Of the 48 uncomplicated cases, 24 underwent TEVAR with arch vessel involvement (13 in the F group and 11 in the D group). The technical success rates in the F and D groups were 92.3% and 100.0%, respectively (P > .99, NS). The mean operation time was significantly shorter in the F group (158 minutes) than in the D group (202 minutes; P = .0426), and the mean postoperative hospital stay was also significantly shorter in the F group (7 days) than in the D group (22 days; P = .0168). The primary patency rate of the reconstructed branch vessel was 100%, and there were no aorta-related deaths or retrograde type A aortic dissection in either group. One patient had a type IA endoleak in the F group. In the D group, one patient had a postoperative stroke and two patients required secondary interventions for stent graft-induced new entry at the descending aorta. The median follow-up period was 14.1 months (range, 1-37 months). The rate of freedom from aorta-related death was 100% in both groups (P > .99, NS); the rate of freedom from major adverse events at 24 months was 92.3% in the F group and 72.7% in the D group (P = .749, NS). CONCLUSIONS The initial results of TEVAR with aortic arch vessel reconstruction for uncomplicated TBAD were acceptable. The fenestrated graft may be a less invasive option for the treatment of TBAD involving the aortic arch.
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Affiliation(s)
- Soichiro Fukushima
- Division of Vascular Surgery, Department of Surgery, The Jikei University Kashiwa Hospital, Chiba, Japan.
| | - Takao Ohki
- Division of Vascular Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Naoki Toya
- Division of Vascular Surgery, Department of Surgery, The Jikei University Kashiwa Hospital, Chiba, Japan
| | - Kota Shukuzawa
- Division of Vascular Surgery, Department of Surgery, The Jikei University Kashiwa Hospital, Chiba, Japan
| | - Eisaku Ito
- Division of Vascular Surgery, Department of Surgery, The Jikei University Kashiwa Hospital, Chiba, Japan
| | - Yuri Murakami
- Division of Vascular Surgery, Department of Surgery, The Jikei University Kashiwa Hospital, Chiba, Japan
| | - Tadashi Akiba
- Department of Surgery, The Jikei University Kashiwa Hospital, Chiba, Japan
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Papakonstantinou NA, Antonopoulos CN, Baikoussis NG, Kakisis I, Geroulakos G. Aortic Arch Reconstruction: Are Hybrid Debranching Procedures a Good Choice? Heart Lung Circ 2018; 27:1335-1349. [DOI: 10.1016/j.hlc.2018.03.016] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 03/12/2018] [Indexed: 11/27/2022]
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22
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Qi RD, Zhu JM, Liu YM, Chen L, Li CN, Xing XY, Zhang N, Sun LZ. Frozen Elephant Trunk for Acute Type B Dissection Involving the Distal Arch in the Hybrid Repair Era. Ann Thorac Surg 2018; 106:1182-1188. [DOI: 10.1016/j.athoracsur.2018.04.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Revised: 02/27/2018] [Accepted: 04/02/2018] [Indexed: 11/26/2022]
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23
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Yu B, Liu Z, Xue C, Liu J, Yang J, Jin Z, Yu S, Duan W. Total arch repair with open placement of a novel double-branched stent graft for acute Type A aortic dissection: a single-centre experience with 21 consecutive patients. Interact Cardiovasc Thorac Surg 2018; 28:262-269. [PMID: 30084994 DOI: 10.1093/icvts/ivy243] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 06/27/2018] [Indexed: 01/12/2023] Open
Affiliation(s)
- Bo Yu
- Department of Cardiovascular Surgery, Xijing Hospital, The Fourth Military Medical University, Xi’an, Shaanxi, China
| | - ZhenHua Liu
- Department of Cardiovascular Surgery, Xijing Hospital, The Fourth Military Medical University, Xi’an, Shaanxi, China
| | - Chao Xue
- Department of Cardiovascular Surgery, Xijing Hospital, The Fourth Military Medical University, Xi’an, Shaanxi, China
| | - JinCheng Liu
- Department of Cardiovascular Surgery, Xijing Hospital, The Fourth Military Medical University, Xi’an, Shaanxi, China
| | - Jian Yang
- Department of Cardiovascular Surgery, Xijing Hospital, The Fourth Military Medical University, Xi’an, Shaanxi, China
| | - ZhenXiao Jin
- Department of Cardiovascular Surgery, Xijing Hospital, The Fourth Military Medical University, Xi’an, Shaanxi, China
| | - ShiQiang Yu
- Department of Cardiovascular Surgery, Xijing Hospital, The Fourth Military Medical University, Xi’an, Shaanxi, China
| | - WeiXun Duan
- Department of Cardiovascular Surgery, Xijing Hospital, The Fourth Military Medical University, Xi’an, Shaanxi, China
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24
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Tinelli G, Ferraresi M, Watkins AC, Soler R, Fadel E, Fabre D, Haulon S. Frozen elephant trunk and arch endografts for chronic thoracoabdominal aortic dissections. THE JOURNAL OF CARDIOVASCULAR SURGERY 2018; 59:775-783. [PMID: 29786413 DOI: 10.23736/s0021-9509.18.10579-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Chronic aortic dissecting aneurysms (TAAD) presenting after acute Stanford type A or B dissection includes both arch and/or thoracoabdominal aortic aneurysms (TAAA). Approximately 60% of patients who survive surgical treatment of acute type A aortic dissections will require another aortic procedure. Similarly, more than 70% of patients with chronic type B aortic dissections will experience false lumen dilation at 5-year follow-up, often requiring intervention. Open or hybrid aortic repairs of complex TAAD involving the arch and the TAAA are very demanding procedures for both patients and clinicians. Open surgery remains the first line therapy in fit patients. Recent development of branched arch devices has offered an alternative option for high-risk patients. Technical challenges associated with the endovascular management of these complex aneurysms include proximal sealing zone often located in the aortic arch or the ascending aorta, narrow true lumen working space, and aortic branch perfusion by either the true or false lumen, or both. Recent studies have reported encouraging results with endovascular treatment of these complex dissecting aneurysms, especially following open ascending aortic repair. The aim of this review was to describe the available strategies for arch repair in the setting of a chronic TAAD and to determine the subset of patients that can benefit from of a totally endovascular approach.
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Affiliation(s)
- Giovanni Tinelli
- Unit of Vascular Surgery, Center for Cardiovascular and Thoracic Surgery, Policlinico A. Gemelli University Foundation, Rome, Italy
| | - Marco Ferraresi
- Unit of Vascular Surgery, Center for Cardiovascular and Thoracic Surgery, Policlinico A. Gemelli University Foundation, Rome, Italy
| | - A Claire Watkins
- Aortic Center, Marie Lannelongue Hospital, Le Plessis Robinson, Paris Sud University, Paris, France.,Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Raphael Soler
- Aortic Center, Marie Lannelongue Hospital, Le Plessis Robinson, Paris Sud University, Paris, France
| | - Elie Fadel
- Aortic Center, Marie Lannelongue Hospital, Le Plessis Robinson, Paris Sud University, Paris, France
| | - Dominique Fabre
- Aortic Center, Marie Lannelongue Hospital, Le Plessis Robinson, Paris Sud University, Paris, France
| | - Stéphan Haulon
- Aortic Center, Marie Lannelongue Hospital, Le Plessis Robinson, Paris Sud University, Paris, France -
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Abstract
PURPOSE OF REVIEW Type B aortic dissection has largely been regarded as the nice dissection with regard to its natural course, especially when compared with type A aortic dissection. However, a more thorough look into the natural course of the disease has shown that a high number of patients with type B aortic dissection will experience complications and will require therapy, sooner or later. RECENT FINDINGS Reasons and timepoints are different, being malperfusion, contained rupture and retrograde propagation of the disease into the aortic arch or into the ascending aorta in the early phase and being mainly aneurysmal formation in the chronic phase of the disease. SUMMARY This article provides the interested reader with detailed knowledge regarding the natural course of the disease and is meant as a companion to anticipate the right timepoint for therapy and finally as a guide to do the right things when advancing to treatment.
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26
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Kouchoukos NT, Kulik A, Castner CF. Clinical outcomes and rates of aortic growth and reoperation after 1-stage repair of extensive chronic thoracic aortic dissection. J Thorac Cardiovasc Surg 2018; 155:1926-1935. [DOI: 10.1016/j.jtcvs.2017.10.158] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 10/12/2017] [Accepted: 10/27/2017] [Indexed: 10/18/2022]
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27
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Preventza O, Tan CW, Orozco-Sevilla V, Euhus CJ, Coselli JS. Zone zero hybrid arch exclusion versus open total arch replacement. Ann Cardiothorac Surg 2018; 7:372-379. [PMID: 30155416 DOI: 10.21037/acs.2018.04.03] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Open total aortic arch replacement is one of the most technically demanding operations in cardiothoracic surgery, requiring operator expertise and intraoperative and postoperative teamwork. Despite current advancements in the field of open aortic surgery with regard to intraoperative brain protection and postoperative care, the morbidity and mortality associated with open total arch operations varies. Endovascular and hybrid procedures involving the use of zone 0 as a landing zone allow fair comparison between open total arch and hybrid operations. Hybrid procedures involving all of the other landing zones [1-4] should not be compared with open total arch replacement, as the extent of the pathology is different.
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Affiliation(s)
- Ourania Preventza
- Department of Cardiovascular Surgery, Texas Heart Institute, Houston, TX, USA.,Division of Cardiothoracic Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Corinne W Tan
- Division of Cardiothoracic Surgery, Baylor College of Medicine, Houston, TX, USA
| | | | - Caleb J Euhus
- Division of Cardiothoracic Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Joseph S Coselli
- Department of Cardiovascular Surgery, Texas Heart Institute, Houston, TX, USA.,Division of Cardiothoracic Surgery, Baylor College of Medicine, Houston, TX, USA
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28
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Kavanagh EP, Jordan F, Hynes N, Elhelali A, Devane D, Veerasingam D, Sultan S. Hybrid repair versus conventional open repair for aortic arch dissection. Hippokratia 2018. [DOI: 10.1002/14651858.cd012920] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Edel P Kavanagh
- The Galway Clinic; Department of Vascular and Endovascular Surgery; Suite 24 Doughiska Galway Ireland
| | - Fionnuala Jordan
- National University of Ireland Galway; School of Nursing and Midwifery; Arus Moyola Newcastle Road Galway Ireland
| | - Niamh Hynes
- The Galway Clinic; Department of Vascular and Endovascular Surgery; Suite 24 Doughiska Galway Ireland
| | - Ala Elhelali
- Galway-Mayo Institute of Technology; Mechanical and Industrial Engineering; Dublin Road Galway Ireland
| | - Declan Devane
- National University of Ireland Galway; School of Nursing and Midwifery; Arus Moyola Newcastle Road Galway Ireland
| | - Dave Veerasingam
- Galway University Hospital; Cardiothoracic Surgery; Newcastle Road Galway Ireland
| | - Sherif Sultan
- Galway University Hospital; Vascular Surgery; Newcastle Galway Ireland
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29
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Qi RD, Zhu JM, Liu YM, Chen L, Li CN, Xing XY, Sun LZ. The repair of a type Ia endoleak following thoracic endovascular aortic repair using a stented elephant trunk procedure. J Thorac Cardiovasc Surg 2017; 155:1391-1396. [PMID: 29338866 DOI: 10.1016/j.jtcvs.2017.11.088] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2017] [Revised: 10/20/2017] [Accepted: 11/24/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND Type Ia endoleaks are not uncommon complications that occur after thoracic endovascular aortic repair (TEVAR). Because aortic arch vessels prevent extension of the landing zone, it is very difficult to manipulate a type Ia endoleak using an extension cuff or stent-graft, especially when the aortic arch is involved. Here, we retrospectively review our experience of surgical treatment of type Ia endoleak after TEVAR using a stented elephant trunk procedure. METHODS From July 2010 to August 2016, we treated 17 patients diagnosed with a type Ia endoleak following TEVAR using stented elephant trunk procedure. The mean age of our patients was 52 ± 8 years. The mean interval between TEVAR and the open surgical repair was 38 ± 43 months. RESULTS All cases of type Ia endoleak (100%) were repaired successfully. There were no in-hospital deaths. One case required reintubation and continuous renal replacement therapy due to renal failure; this patient recovered smoothly before discharge. One other patient suffered a stroke and renal failure and did not fully recover following discharge, or follow-up. During follow-up, there were 3 deaths. CONCLUSIONS Acceptable results were obtained using a stented elephant trunk procedure in patients with a type Ia endoleak after TEVAR. This technique allowed us to repair the proximal aortic arch lesions, surgically correct the type Ia endoleak, and promote false lumen thrombosis in the distal aorta. Implantation of a stented elephant trunk, with or without a concomitant aortic arch procedure, is an alternative approach for this type of lesion.
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Affiliation(s)
- Rui-Dong Qi
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases and Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jun-Ming Zhu
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases and Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
| | - Yong-Min Liu
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases and Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Lei Chen
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases and Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Cheng-Nan Li
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases and Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Xiao-Yan Xing
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases and Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Li-Zhong Sun
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases and Beijing Anzhen Hospital, Capital Medical University, Beijing, China
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30
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Chen Y, Zhang S, Liu L, Lu Q, Zhang T, Jing Z. Retrograde Type A Aortic Dissection After Thoracic Endovascular Aortic Repair: A Systematic Review and Meta-Analysis. J Am Heart Assoc 2017; 6:JAHA.116.004649. [PMID: 28939705 PMCID: PMC5634245 DOI: 10.1161/jaha.116.004649] [Citation(s) in RCA: 128] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Retrograde type A aortic dissection (RTAD) is a potentially lethal complication after thoracic endovascular aortic repair (TEVAR). However, data are limited regarding the development of RTAD post‐TEVAR. This systematic review aims to define the incidence, mortality, and potential risk factors of RTAD post‐TEVAR. Methods and Results Multiple electronic searches were performed. Fifty publications with a total of 8969 patients were analyzed. Pooled estimates for incidence and mortality of RTAD were 2.5% (95% confidence interval [CI], 2.0–3.1) and 37.1% (95% CI, 23.7–51.6), respectively. Metaregression analysis evidenced that RTAD rate was associated with hypertension (P=0.043), history of vascular surgery (P=0.042), and American Surgical Association (P=0.044). The relative risk of RTAD was 1.81 (95% CI, 1.04–3.14) for acute dissection (relative to chronic dissection) and 5.33 (95% CI, 2.70–10.51) for aortic dissection (relative to a degenerative aneurysm). Incidence of RTAD was significantly different in patients with proximal bare stent and nonbare stent endografts (relative risk [RR]=2.06; 95% CI, 1.22–3.50). RTAD occurrence rate in zone 0 was higher than other landing zones. Conclusions The pooled RTAD rate after TEVAR was calculated at 2.5% with a high mortality rate (37.1%). Incidence of RTAD is significantly more frequent in patients treated for dissection than those with an aneurysm (especially for acute dissection), and when the proximal bare stent was used. Rate of RTAD after TEVAR varied significantly according to the proximal Ishimaru landing zone. The more‐experienced centers tend to have lower RTAD incidences.
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Affiliation(s)
- Yanqing Chen
- Division of Vascular Surgery, Changhai Hospital, Shanghai, China.,Military Institute of Vascular Disease, The First Affiliated Hospital of the Second Military Medical University, Shanghai, China
| | - Simeng Zhang
- Division of Vascular Surgery, Changhai Hospital, Shanghai, China.,Military Institute of Vascular Disease, The First Affiliated Hospital of the Second Military Medical University, Shanghai, China
| | - Lei Liu
- Division of Vascular Surgery, Changhai Hospital, Shanghai, China.,Military Institute of Vascular Disease, The First Affiliated Hospital of the Second Military Medical University, Shanghai, China
| | - Qingsheng Lu
- Division of Vascular Surgery, Changhai Hospital, Shanghai, China .,Military Institute of Vascular Disease, The First Affiliated Hospital of the Second Military Medical University, Shanghai, China
| | - Tianyi Zhang
- Department of statistics, The Second Military Medical University, Shanghai, China
| | - Zaiping Jing
- Division of Vascular Surgery, Changhai Hospital, Shanghai, China .,Military Institute of Vascular Disease, The First Affiliated Hospital of the Second Military Medical University, Shanghai, China
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31
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Experimental Assessment of Physician Modified Proximal Scalloped Stent Graft to Extend Proximal Landing Zone in the Aortic Arch. Eur J Vasc Endovasc Surg 2017; 54:150-156. [DOI: 10.1016/j.ejvs.2017.04.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Accepted: 04/24/2017] [Indexed: 11/24/2022]
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32
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Soler RJ, Bartoli MA, Simonet G, Amabile P, Sarlon-Bartoli G, Magnan PE. Total Endovascular Treatment of Acute Non-A-non-B Dissection Complicated by Visceral Malperfusion without Primary Entry Tear Coverage. Ann Vasc Surg 2017; 45:268.e9-268.e12. [PMID: 28739466 DOI: 10.1016/j.avsg.2017.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 06/28/2017] [Accepted: 07/01/2017] [Indexed: 11/25/2022]
Abstract
Management of visceral ischemia due to non-A, non-B dissection is extremely challenging due to the position of the primary entry tear at the level of the brachiocephalic vessels. We report on a patient who was admitted for a complicated non-A, non-B-type dissection with visceral and leg ischemia. A covered stent graft was implanted below the primary entry tear to redirect the flow in the true lumen, associated with stents implantation in the visceral arteries, to treat the dissection's static component. The patient did well, without need for bowel resection visceral or late stent restenosis. Stent-graft implantation below the primary entry tear in cases of visceral ischemia due to non-A, non-B dissection seems feasible.
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Affiliation(s)
- Raphael J Soler
- Medical School, Aix-Marseille Université, Marseille, France; Department of Vascular Surgery, APHM, Hôpital de la Timone, Marseille, France
| | - Michel A Bartoli
- Medical School, Aix-Marseille Université, Marseille, France; Department of Vascular Surgery, APHM, Hôpital de la Timone, Marseille, France.
| | - Gaetan Simonet
- Medical School, Aix-Marseille Université, Marseille, France; Department of Vascular Surgery, APHM, Hôpital de la Timone, Marseille, France
| | - Philippe Amabile
- Medical School, Aix-Marseille Université, Marseille, France; Department of Vascular Surgery, APHM, Hôpital de la Timone, Marseille, France
| | - Gabrielle Sarlon-Bartoli
- Medical School, Aix-Marseille Université, Marseille, France; Department of Vascular Surgery, APHM, Hôpital de la Timone, Marseille, France
| | - Pierre-Edouard Magnan
- Medical School, Aix-Marseille Université, Marseille, France; Department of Vascular Surgery, APHM, Hôpital de la Timone, Marseille, France
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33
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Endovascular Stent Grafting for Aortic Arch Aneurysm in Aortoiliac Occlusive Disease following Aortic Arch Debranching and Aortobifemoral Reconstruction. Case Rep Med 2017; 2017:6568028. [PMID: 28408933 PMCID: PMC5376402 DOI: 10.1155/2017/6568028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2016] [Revised: 12/11/2016] [Accepted: 01/04/2017] [Indexed: 11/17/2022] Open
Abstract
Treatment of thoracic aortic aneurysms constitutes high mortality and morbidity rates despite improvements in surgery, anesthesia, and technology. Endovascular stent grafting may be an alternative therapy with lower risks when compared with conventional techniques. However, sometimes the branches of the aortic arch may require transport to the proximal segments prior to successful thoracic aortic endovascular stent grafting. Atherosclerosis is accounted among the etiology of both aneurysms and occlusive diseases that can coexist in the same patient. In these situations stent grafting may even be more complicated. In this report, we present the treatment of a 92-year-old patient with aortic arch aneurysm and proximal descending aortic aneurysm. For successful thoracic endovascular stent grafting, the patient needed an alternative route other than the native femoral and iliac arteries for the deployment of the stent graft. In addition, debranching of left carotid and subclavian arteries from the aortic arch was also required for successful exclusion of the thoracic aneurysm.
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34
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Dashkevich A, Hagl C, Juchem G, Luehr M, Pichlmaier MA. Management of Retrograde False Lumen Perfusion After Hybrid Arch Repair in Acute Aortic Dissection. Ann Thorac Surg 2017; 103:e377-e379. [PMID: 28359505 DOI: 10.1016/j.athoracsur.2016.10.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 10/03/2016] [Accepted: 10/05/2016] [Indexed: 11/26/2022]
Abstract
Patients with acute aortic dissections involving the arch and descending aorta can effectively be treated using the frozen elephant trunk technique. We describe here the novel technique of temporary banding of the descending aorta onto the stent of the hybrid graft in 3 patients who developed unmanageable bleeding from the distal suture line due to retrograde false lumen perfusion and disintegration of the adventitia. Retrograde false lumen perfusion was stopped and therefore bleeding controlled in all patients. Temporal aortic banding represents a novel, feasible, and effective bailout technique for otherwise unmanageable bleeding with fatal outcome in hybrid arch surgery.
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Affiliation(s)
- Alexey Dashkevich
- Department of Cardiac Surgery, Ludwig-Maximilians-University Munich, Munich, Germany.
| | - Christian Hagl
- Department of Cardiac Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Gerd Juchem
- Department of Cardiac Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Maximilian Luehr
- Department of Cardiac Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
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35
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Czerny M, Rylski B, Kari F, Kreibich M, Morlock J, Scheumann J, Kondov S, Südkamp M, Siepe M, Beyersdorf F. Transposition der Kopf- und Halsgefäße. ZEITSCHRIFT FUR HERZ THORAX UND GEFASSCHIRURGIE 2016. [DOI: 10.1007/s00398-016-0081-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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36
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Abstract
Aortic dissection is a life-threatening condition caused by a tear in the intimal layer of the aorta or bleeding within the aortic wall, resulting in the separation (dissection) of the layers of the aortic wall. Aortic dissection is most common in those 65-75 years of age, with an incidence of 35 cases per 100,000 people per year in this population. Other risk factors include hypertension, dyslipidaemia and genetic disorders that involve the connective tissue, such as Marfan syndrome. Swift diagnostic confirmation and adequate treatment are crucial in managing affected patients. Contemporary management is multidisciplinary and includes serial non-invasive imaging, biomarker testing and genetic risk profiling for aortopathy. The choice of approach for repairing or replacing the damaged region of the aorta depends on the severity and the location of the dissection and the risks of complication from surgery. Open surgical repair is most commonly used for dissections involving the ascending aorta and the aortic arch, whereas minimally invasive endovascular intervention is appropriate for descending aorta dissections that are complicated by rupture, malperfusion, ongoing pain, hypotension or imaging features of high risk. Recent advances in the understanding of the underlying pathophysiology of aortic dissection have led to more patients being considered at substantial risk of complications and, therefore, in need of endovascular intervention rather than only medical or surgical intervention.
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37
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Faure EM, Canaud L, Marty-Ané C, Alric P. Hybrid aortic arch repair for dissecting aneurysm. J Thorac Cardiovasc Surg 2016; 152:162-8. [DOI: 10.1016/j.jtcvs.2016.03.020] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 02/12/2016] [Accepted: 03/01/2016] [Indexed: 10/22/2022]
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38
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Liu P, Chang Q, Qian X, Sun X, Yu C, Tian C, Li Y, Pei H. Early and mid-term results after hybrid total arch repair of DeBakey type I dissection without deep hypothermic circulatory arrest. Interact Cardiovasc Thorac Surg 2016; 23:608-15. [DOI: 10.1093/icvts/ivw192] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Accepted: 05/10/2016] [Indexed: 01/13/2023] Open
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39
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Bravo Molina A, Ros Vidal R, Cuenca Manteca J, Herrera Mingorance J, Salmerón Febres L. Tratamiento híbrido de disecciones aórticas con afectación de arco aórtico. ANGIOLOGIA 2016. [DOI: 10.1016/j.angio.2014.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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40
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Al Jabbari O, Abu Saleh WK, Irshad A, Christensen T, Bruckner B, Bismuth J, Loebe M. Case Report: Delayed Type A Aortic Dissection Following Complete Debranching of the Aortic Arch and Stent Graft Placement. Methodist Debakey Cardiovasc J 2016; 12:45-7. [PMID: 27127563 DOI: 10.14797/mdcj-12-1-45] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Treatment options for aortic arch disease in high-risk patients includes supra-aortic debranching and thoracic endovascular aortic repair (TEVAR). Acute ascending aortic dissection is a concerning complication of this approach and has been reported to occur in a retrograde fashion. We report a case of a 60-year-old gentleman who had undergone thoracic endovascular aortic repair with debranching and presented 31 months later with acute isolated ascending aortic dissection. The patient underwent successful total replacement of the ascending aorta with a 30-mm gelwave Valsalva(™) graft using cardiopulmonary bypass.
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Affiliation(s)
- Odeaa Al Jabbari
- Houston Methodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, Texas
| | - Walid K Abu Saleh
- Houston Methodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, Texas
| | - Ali Irshad
- Houston Methodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, Texas
| | - Trolls Christensen
- Houston Methodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, Texas
| | - Brian Bruckner
- Houston Methodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, Texas
| | - Jean Bismuth
- Houston Methodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, Texas
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41
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Zhang T, Jiang W, Lu H, Liu J. Thoracic Endovascular Aortic Repair Combined with Assistant Techniques and Devices for the Treatment of Acute Complicated Stanford Type B Aortic Dissections Involving Aortic Arch. Ann Vasc Surg 2016; 32:88-97. [DOI: 10.1016/j.avsg.2015.10.030] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2015] [Revised: 08/30/2015] [Accepted: 10/06/2015] [Indexed: 01/03/2023]
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42
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Zhu JM, Qi RD, Liu YM, Zheng J, Xing XY, Sun LZ. Repair of complicated type B dissection with an aberrant right subclavian artery. Interact Cardiovasc Thorac Surg 2016; 22:718-22. [PMID: 26956707 DOI: 10.1093/icvts/ivw043] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Accepted: 02/01/2016] [Indexed: 12/23/2022] Open
Abstract
OBJECTIVES An aberrant right subclavian artery (ARSA) is one of most common congenital anomalies, but the coexistence of type B dissection and an ARSA is extremely rare. Repair of type B dissection poses a technical challenge due to an ARSA. We retrospectively reviewed our experience of surgical treatment of a complicated type B dissection with an ARSA. METHODS From August 2010 to March 2014, 7 patients with chronic type B dissection with an ARSA underwent the stented elephant trunk procedure under hypothermic cardiopulmonary bypass in our centre. The mean age was 45 ± 7 (range, 32-54) years. Total arch replacement was performed in 2 patients. Revascularization of the ARSA was done in 5 of 7 patients. RESULTS There were no in-hospital deaths. The mean time of mechanical ventilation and stay in the intensive care unit was 22 ± 11 and 53 ± 11 h, respectively. Neurological deficit, visceral ischaemia or injury to the spinal cord was not observed. Right upper-limb ischaemia was not observed in patients without ARRA revascularization during follow-up. CONCLUSIONS In patients not undergoing descending aortic replacement, the stented elephant trunk method is our preferred procedure for this anomaly via a median sternotomy. Repair of type B dissection and revascularization of the ARSA were achieved in a single stage using this technique. Satisfactory surgical results and follow-up outcomes were obtained. There was no right upper-limb ischaemia or neurological deficit in patients without ARSA revascularization, but revascularization of the ARSA is recommended for this vessel anomaly.
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Affiliation(s)
- Jun-Ming Zhu
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Rui-Dong Qi
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yong-Min Liu
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jun Zheng
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Xiao-Yan Xing
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Li-Zhong Sun
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
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43
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He X, Liu W, Li Z, Liu X, Wang T, Ding C, Zeng H. Hybrid Approach to Management of Complex Aortic Arch Pathologies: A Single-Center Experience in China. Ann Vasc Surg 2015; 31:23-9. [PMID: 26675146 DOI: 10.1016/j.avsg.2015.09.019] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 09/13/2015] [Accepted: 09/18/2015] [Indexed: 01/03/2023]
Abstract
BACKGROUND The purpose of this study is to summarize a single-center experience and midterm outcomes of a combined supra-aortic debranching and thoracic endovascular aortic repair (TEVAR) for hybrid operation on patients with complex aortic arch disease. METHODS From 2012 to 2015, 43 consecutive patients (37 male and 6 females) who underwent a hybrid operation for complex aortic arch disease were retrospectively analyzed. Of the 43 patients, 12 were diagnosed with type A aortic dissection (AD), 27 with complicated type B AD involving the aortic arch, 2 with aortic arch aneurysm, and 2 with type A penetrating atherosclerosis ulcer. RESULTS The patients' mean age was 52.3 ± 11.3 years. Hybrid operation was technically successful in all patients. The overall 30-day mortality and in-hospital mortality rates were 2.3% (1 of 43), with 1 patient dying at days 18 of severe aspiration pneumonia after procedure. Thirty-day paraplegia and stroke were 0%. Complication included 1 newly onset renal insufficiency and type II endoleak. After a median follow-up of 15 months (range, 6-26 months), the overall mortality was 7.1% (3 of 42), with Kaplan-Meier survival estimate of 91% at 1 year. Only one late death was considered aorta-related. computed tomography (CT) scanning was performed at 6 months and annually thereafter, and 2 patients were observed with type Ib endoleak and type II endoleak, respectively. For the patient with type Ib endoleak, distal extension was performed successfully. No late extra-anatomic bypass occlusion and stent-graft migration were found on CT scans or ultrasound. CONCLUSIONS These initial results suggest that hybrid operation with supra-aortic debranching, and TEVAR is an acceptable treatment option for patients with complex aortic arch disease. Short-term and midterm outcomes are acceptable. Further research with large sample size and long-term follow-up is needed.
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Affiliation(s)
- Xingwei He
- Department of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wanjun Liu
- Department of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhuxi Li
- Department of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xintian Liu
- Department of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tao Wang
- Department of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Cheng Ding
- Department of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hesong Zeng
- Department of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
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Li M, Qi RD, Zhu JM, Liu YM, Zheng J, Sun LZ. One-Stage Repair of Acute Type B Dissection With Ascending Thoracic Aortic Dilatation Using a Stented Elephant Trunk Procedure. J Card Surg 2015; 30:756-60. [PMID: 26333312 DOI: 10.1111/jocs.12616] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Acute type B dissection with ascending thoracic aortic dilatation (ATAD) is very common, but remains surgically challenging with the use of the conventional single-stage procedure via median sternotomy or lateral thoracotomy. We report our experience with repair of acute type B dissection with ATAD using a one-stage stented elephant trunk procedure. METHODS We retrospectively reviewed the medical records of 16 patients (13 males and 3 females) with acute type B dissection with ATAD who underwent ascending thoracic aortic reconstruction combined with a stented elephant trunk procedure under hypothermic cardiopulmonary bypass with selective antegrade cerebral perfusion between February 2009 and February 2013. ATAD included ascending aortic aneurysm in four patients, ascending aortic enlargement + aortic regurgitation in three, and ascending aortic aneurysm + aortic root aneurysm in nine. Lower limb ischemia occurred in one case. RESULTS There was no in-hospital mortality. Drainage of the pericardial sac was indicated for two patients with pericardial effusion. The median durations of ventilator support and intensive care unit stay were 25 ± 18 and 48 ± 7 hours, respectively. Lower limber ischemia was alleviated after implantation of a stented elephant trunk. One patient received thoracoabdominal aortic replacement during follow-up and encountered no postoperative complications. CONCLUSIONS Satisfactory surgical results and follow-up outcomes can be achieved using the proposed one-stage stented elephant trunk procedure for acute type B dissection with ATAD.
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Affiliation(s)
- Ming Li
- Department of Cardiothoracic Surgery, Affiliated Zhuhai Hospital of Jinan University, Guangdong, Zhuhai, China.,Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Rui-Dong Qi
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jun-Ming Zhu
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yong-Min Liu
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jun Zheng
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Li-Zhong Sun
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
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Zhu JM, Qi RD, Chen L, Liu W, Li CN, Fan ZM, Sun LZ. Stented elephant trunk procedure with left subclavian artery transposition for acute type B dissection with distal arch involvement. J Thorac Cardiovasc Surg 2015; 150:1160-5. [PMID: 26344688 DOI: 10.1016/j.jtcvs.2015.07.089] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Revised: 07/17/2015] [Accepted: 07/24/2015] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Complete or partial supra-aortic debranching, after thoracic endovascular aortic repair, is appealing treatment for complicated acute type B dissection (ABAD) with aortic arch involvement (AAI) because of reduced surgical trauma. However, unsatisfactory outcomes have been reported. We retrospectively reviewed our experience of left subclavian artery (LSCA) transposition with stented elephant trunk (SET) implantation for complicated ABAD with distal AAI. METHODS From April 2011 to December 2014, 19 patients (all men; mean age: 44 years) who had complicated ABAD and distal AAI underwent LSCA transposition with SET implantation via a median sternotomy under hypothermic cardiopulmonary bypass with selective cerebral perfusion. Preoperative renal dysfunction was observed in 3 patients, visceral ischemia in 2 patients, and lower-limb ischemia in 1 patient. RESULTS No in-hospital deaths occurred. Seventeen patients required mechanical ventilation for <24 hours, and 2 cases for <48 hours. The mean time of mechanical ventilation and duration of stay in the intensive care unit was 18 ± 6 hours and 44 ± 16 hours, respectively. Ischemia of the viscera and lower limbs after surgery was ameliorated. Continuous renal replacement therapy was not required in 3 patients who had preoperative renal dysfunction. Complete thrombosis of the false lumen at the distal end of the SET was observed in 17 of 18 (94.4%) patients during follow-up. CONCLUSIONS This method preserves autologous brachiocephalic vessels, excludes the false lumen, promotes thrombosis and remodeling of the distal aorta, and repairs proximal aortic lesions simultaneously. Satisfactory surgical outcomes and follow-up results were achieved using LSCA transposition with SET implantation.
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Affiliation(s)
- Jun-Ming Zhu
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Rui-Dong Qi
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Lei Chen
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Wei Liu
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Cheng-Nan Li
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Zhan-Ming Fan
- Department of Radiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Li-Zhong Sun
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
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Zhu JM, Qi RD, Liu YM, Zheng J, Xing XY, Sun LZ. Repair of complicated type B dissection with an isolated left vertebral artery using the stented elephant trunk technique. Eur J Cardiothorac Surg 2015; 49:778-82. [PMID: 26164261 DOI: 10.1093/ejcts/ezv242] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 06/15/2015] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES The presence of an isolated left vertebral artery (ILVA) remains a challenging issue for thoracic endovascular aortic repair (TEVAR) of type B dissection if the proximal landing zones are inadequate. We retrospectively reviewed our experience of the surgical management of complicated type B dissection with an ILVA using the stented elephant trunk technique. METHODS Between February 2009 and May 2013, 7 patients with complicated type B dissection (acute = 2 and chronic = 5) underwent the stented elephant trunk procedure under hypothermic cardiopulmonary bypass with selective antegrade cerebral perfusion. All the patients were males with a median age of 53 ± 6 (range 42-59) years. Preoperative lower limb ischaemia was observed in 1 patient, renal dysfunction in 1 patient and visceral ischaemia in 1 patient. RESULTS There were no in-hospital deaths. The median ventilator support time was 16 ± 3 (range 11-20) h. Ischaemia of the lower limb and viscera was ameliorated after surgical stent-graft implantation. Continuous renal replacement therapy was not required in patients with preoperative renal dysfunction after surgery. No neurological deficits were observed in any patients prior to hospital discharge. One patient underwent TEVAR due to distal aortic dilatation within the mean follow-up period, which was 44 ± 19 months. CONCLUSION Repair of complicated type B dissection with an ILVA using the stented elephant trunk technique was associated with satisfactory surgical results in patients with inadequate proximal fixation zones. This technique is an alternative to TEVAR for complicated type B dissection with inadequate proximal landing zones.
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Affiliation(s)
- Jun-Ming Zhu
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Rui-Dong Qi
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yong-Min Liu
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jun Zheng
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Xiao-Yan Xing
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Li-Zhong Sun
- Beijing Aortic Disease Center, Beijing Institute of Heart, Lung and Blood Vessel Diseases & Beijing Anzhen Hospital, Capital Medical University, Beijing, China
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Ugurlucan M, Sayin OA, Onalan MA, Alishev N, Basaran M, Alpagut U, Dayioglu E. Cerebral protection with a crossover external carotid artery bypass during arch debranching. Ann Thorac Surg 2015; 99:725-7. [PMID: 25639427 DOI: 10.1016/j.athoracsur.2014.07.089] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2014] [Revised: 06/01/2014] [Accepted: 07/30/2014] [Indexed: 11/20/2022]
Abstract
Endovascular stent graft repair of the thoracic aorta sometimes requires debranching of the aortic arch and reimplantation of the left common carotid and left subclavian arteries to the brachiocephalic trunk. Cerebral protection has utmost importance during such a procedure. The surgical technique detailed here offers pulsatile flow inside the internal carotid arteries despite proximal clamping of the common carotid arteries throughout the whole procedure.
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Affiliation(s)
- Murat Ugurlucan
- Department of Cardiovascular Surgery, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey.
| | - Omer Ali Sayin
- Department of Cardiovascular Surgery, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Mehmet Akif Onalan
- Department of Radiology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Nijat Alishev
- Department of Radiology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Murat Basaran
- Department of Cardiovascular Surgery, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Ufuk Alpagut
- Department of Cardiovascular Surgery, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Enver Dayioglu
- Department of Cardiovascular Surgery, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
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Czerny M, Rieger M, Schmidli J. Retrograde Typ-A-Aortendissektion nach TEVAR: Inzidenz, Risikofaktoren und klinisches Ergebnis. GEFASSCHIRURGIE 2015. [DOI: 10.1007/s00772-014-1412-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Kato M, Kagaya H, Kubo Y, Banno H, Ohkubo N. Real chimney technique for total debranching of supra-aortic trunks. J Vasc Surg 2015; 61:542-5. [DOI: 10.1016/j.jvs.2014.08.066] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Accepted: 08/09/2014] [Indexed: 11/24/2022]
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50
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Czerny M, Rieger M, Schmidli J. Incidence, risk factors, and outcome of retrograde type A aortic dissection after TEVAR. GEFASSCHIRURGIE 2015. [DOI: 10.1007/s00772-014-1389-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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