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Mazzolai L, Teixido-Tura G, Lanzi S, Boc V, Bossone E, Brodmann M, Bura-Rivière A, De Backer J, Deglise S, Della Corte A, Heiss C, Kałużna-Oleksy M, Kurpas D, McEniery CM, Mirault T, Pasquet AA, Pitcher A, Schaubroeck HAI, Schlager O, Sirnes PA, Sprynger MG, Stabile E, Steinbach F, Thielmann M, van Kimmenade RRJ, Venermo M, Rodriguez-Palomares JF. 2024 ESC Guidelines for the management of peripheral arterial and aortic diseases. Eur Heart J 2024; 45:3538-3700. [PMID: 39210722 DOI: 10.1093/eurheartj/ehae179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/04/2024] Open
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2
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Kato H, Kato N, Ouchi T, Higashigawa T, Ito H, Nakajima K, Chino S, Tokui T, Mizumoto T, Oue K, Ichikawa Y, Sakuma H. Evaluation of Thoracic Endovascular Repair for the Treatment of Type B Aortic Dissection Complicated by Malperfusion. Ann Vasc Dis 2024; 17:248-254. [PMID: 39359567 PMCID: PMC11444820 DOI: 10.3400/avd.oa.24-00036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Accepted: 05/27/2024] [Indexed: 10/04/2024] Open
Abstract
Objectives: This study aims to investigate the efficacy of thoracic endovascular aortic repair (TEVAR) for type B aortic dissection (TBAD) complicated by malperfusion. Methods: This retrospective study included patients who underwent TEVAR for the treatment of TBAD complicated by malperfusion from June 1998 to June 2022 in four institutions. In addition to the common outcomes, including short- and medium-term mortality and morbidity, the preservation of each organ was investigated. Results: A total of 23 patients were included in this analysis. The 30-day mortality was 4% (1/23) of the patients. The overall survival rate was 87% at 1 year. The preservation rate of each organ was 33% (4/12) for the visceral organs, 85% (17/20) for the kidneys, and 100% (18/18) for the legs. Fisher's exact test showed a significant difference in the preservation rate between the viscera and the other organs (P = 0.018 vs. kidneys, P = 0.0025 vs. legs). It was shown that the survival rate of patients with visceral malperfusion was significantly lower than that of patients with non-visceral malperfusion (P = 0.006). Conclusion: In terms of mortality, TEVAR showed satisfactory results. The preservation of visceral organs was still challenging even with TEVAR and adjunctive measures.
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Affiliation(s)
- Hiroaki Kato
- Department of Radiology, Mie University Hospital, Tsu, Mie, Japan
| | - Noriyuki Kato
- Department of Radiology, Mie University Hospital, Tsu, Mie, Japan
| | - Takafumi Ouchi
- Department of Radiology, Mie University Hospital, Tsu, Mie, Japan
| | | | - Hisato Ito
- Department of Cardiovascular Surgery, Mie University Hospital, Tsu, Mie, Japan
| | - Ken Nakajima
- Department of Radiology, Ise Red Cross Hospital, Ise, Mie, Japan
| | - Shuji Chino
- Department of Radiology, Ise Red Cross Hospital, Ise, Mie, Japan
| | - Toshiya Tokui
- Department of Thoracic Surgery, Ise Red Cross Hospital, Ise, Mie, Japan
| | - Toru Mizumoto
- Department of Cardiovascular Surgery, Anjo Kosei Hospital, Anjo, Aichi, Japan
| | - Kensuke Oue
- Department of Cardiovascular Surgery, Kochi Health Science Center, Kochi, Kochi, Japan
| | | | - Hajime Sakuma
- Department of Radiology, Mie University Hospital, Tsu, Mie, Japan
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Hughes GC. "Little by Little, One Travels Far"-Branched Endografting: An Incremental Improvement in the Management of Type B Dissection. Ann Thorac Surg 2024:S0003-4975(24)00780-X. [PMID: 39307216 DOI: 10.1016/j.athoracsur.2024.08.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2024] [Accepted: 08/24/2024] [Indexed: 10/11/2024]
Affiliation(s)
- G Chad Hughes
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina; Division of Vascular and Endovascular Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina.
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Kim LE, Park JH, Lee HC, Bae MJ, You JH. Midterm Clinical Outcomes of Endovascular Treatment for Acute Aortic Dissection with Malperfusion Syndrome. Vasc Specialist Int 2024; 40:17. [PMID: 38845442 PMCID: PMC11157333 DOI: 10.5758/vsi.240006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 05/06/2024] [Accepted: 05/12/2024] [Indexed: 06/09/2024] Open
Abstract
Purpose There is limited data on the midterm results of endovascular treatment for acute type B aortic dissection (TBAD) with malperfusion syndrome (MS), particularly in Asia. This study aimed to investigate the clinical outcomes of endovascular treatment of acute TBAD with MS. Materials and Methods We retrospectively analyzed 27 patients who underwent endovascular treatment for acute TBAD with MS. Results Among the 27 patients with TBAD and MS, malperfusion was observed in the isolated renal (44.4%), visceral (7.4%) and iliofemoral (25.9%) arteries, as well as their combinations (22.2%). The patients underwent thoracic endovascular aortic repair (TEVAR) only (25.9%), selective stenting only in arteries affected by malperfusion (22.2%), or combined treatment with TEVAR and selective stenting (51.9%). Primary technical success was achieved in all the patients. No inhospital mortality or early death within 30 days after operation occurred. The rates of stroke, limb ischemia, acute kidney injury, and reintervention at 30 days were 7.4%, 3.7%, 25.9%, and 3.7%, respectively. The mean follow-up period was 4.3±3.1 years. During the follow-up, the rates of death, stroke, maintenance hemodialysis, aneurysmal change, and reintervention were 0%, 3.7%, 7.4%, 7.4%, and 7.4%, respectively. Two patients required reintervention due to limb ischemia and aneurysmal changes in the distal portion of the stent graft. Computed tomography scans revealed a significant increase in aortic diameters in patients who underwent selective stenting compared to those who underwent TEVAR over a 3-year period, with changes in aortic area measuring 878.9 mm2 vs. 188.4 mm2 at the middle of the lesion (P=0.037), 303.7 mm2 vs. 22.8 mm2 at the level of the celiac trunk (P=0.025), and 442.9 mm2 vs. 37.3 mm2 at the level of the renal artery (P=0.019). Conclusion The endovascular treatment of acute TBAD with MS demonstrated a high primary technical success rate and promising short- and midterm clinical outcomes.
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Affiliation(s)
- La Eun Kim
- Division of Cardiology, Department of Internal Medicine, Medical Research Institute, Pusan National University Hospital, Pusan National University, Busan, Korea
| | - Jong Ha Park
- Division of Cardiology, Department of Internal Medicine, Medical Research Institute, Pusan National University Hospital, Pusan National University, Busan, Korea
| | - Han Cheol Lee
- Division of Cardiology, Department of Internal Medicine, Medical Research Institute, Pusan National University Hospital, Pusan National University, Busan, Korea
| | - Mi Ju Bae
- Department of Cardiovascular Surgery, Pusan National University Hospital, Pusan National University, Busan, Korea
| | - Ji Hoon You
- Department of Cardiothoracic Surgery, Veterans Health Service Medical Center, Seoul, Korea
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Afifi RO, Mussa FF. Navigating clinical appropriateness: A review of management strategies for type B aortic dissection. Semin Vasc Surg 2024; 37:240-248. [PMID: 39152002 DOI: 10.1053/j.semvascsurg.2024.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 04/22/2024] [Accepted: 04/24/2024] [Indexed: 08/19/2024]
Abstract
Aortic dissection is a catastrophic, life-threatening event. Its management depends on the anatomic location of the intimal tear (type A v B) and the clinical presentation in type B aortic dissection. In this article, the current evidence supporting clinical practice, gaps in knowledge, and the need for more rigorous research and higher-quality studies are reviewed.
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Affiliation(s)
- Rana O Afifi
- Department of Cardiothoracic and Vascular Surgery, McGovern Medical School at UTHealth, 6400 Fannin Street, Suite 2850, Houston, TX 77030.
| | - Firas F Mussa
- Department of Cardiothoracic and Vascular Surgery, McGovern Medical School at UTHealth, 6400 Fannin Street, Suite 2850, Houston, TX 77030
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Payne D, Böckler D, Weaver F, Milner R, Magee GA, Azizzadeh A, Trimarchi S, Gable D. Five-year outcomes of endovascular treatment for aortic dissection from the Global Registry for Endovascular Aortic Treatment. J Vasc Surg 2024:S0741-5214(24)01234-5. [PMID: 38825212 DOI: 10.1016/j.jvs.2024.05.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Revised: 05/24/2024] [Accepted: 05/25/2024] [Indexed: 06/04/2024]
Abstract
OBJECTIVE The Global Registry for Endovascular Aortic Treatment (GREAT) is an International prospective multicenter registry collecting real-world data on performance of Gore aortic endografts. The purpose was to analyze the long-term outcomes and patient survival rates, as well as device performance in patients undergoing thoracic endovascular aortic repair for acute and chronic and complicated or uncomplicated type B aortic dissection (TBAD). METHODS From August 2010 to October 2016, 5014 patients were enrolled in the GREAT registry. The study population were patients treated with thoracic endovascular aortic repair for TBAD through 5-year follow-up (days 0-2006). The primary outcomes for this analysis were all-cause and aortic-related mortality, stroke, aortic rupture, endoleaks, migration, fracture, compression, and any reintervention through 5 years. RESULTS We identified 265 patients. The mean age was 60.9 ± 11.9 years (range, 19-84 years; 211 males [79.6%]). Devices used were the Gore TAG and Conformable Gore TAG Thoracic Endoprosthesis. There were 228 patients (86.0%) who underwent primary endovascular treatment (144 off-label [54.3%]); 22 (8.3%) underwent reintervention after prior endovascular procedure and 15 (5.7%) underwent reintervention after prior open procedure. Kaplan-Meier estimated freedom from all-cause mortality at 5 years was 71.1%. Freedom from aortic-related mortality through 5 years was 95.8%. There was no significant difference in freedom from all-cause mortality during the follow-up period in complicated or uncomplicated disease. At 30 days and through 5 years, respectively, for all the following outcomes, the aortic rupture rate was 1.1% (n = 3) and 1.9% (n = 5). The stroke rate was 1.1% (n = 3) and 4.2% (n = 11). The spinal cord ischemic event rate was 1.5% (n = 4) and 2.6% (n = 7). Reinterventions were required in 6.4% (n = 17) and 21.1% (n = 56) of patients. The need for conversion to open repair was 0.4% (n = 1) and 2.6% (n = 7). Additional graft placement was required in 3 patients (1.1%) and 16 patients (6.0%). The endoleak rate at 30 days was 3.4% (n = 9); type IA (n = 1 [0.4%]), type IB (n = 4 [1.5%]), type II (n = 1 [0.4%]), type III (n = 1 [0.4%]), and unspecified (n = 4 [1.6%]). Through 5 years, the endoleak rate was 12.1% (n = 32); type IA (n = 7 [2.6%]), type IB (n = 10 [3.8%]), type II (n = 9 [3.4%]), type III (n = 2 [0.8%]), and unspecified (n = 12 [4.5%]). There were no cases of stent migration, compression or fracture through 5 years. CONCLUSIONS Results at the 5-year follow-up demonstrate that the use of the Gore TAG and Conformable Gore TAG Thoracic Endoprosthesis can be supported in treatment of TBAD (acute, chronic, complicated, and uncomplicated). These data demonstrate strong device durability, beneficial patient outcomes, and support for the treatment of thoracic aortic dissection with an endovascular approach. Complete 10-year follow-up in GREAT as planned will be advantageous.
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Affiliation(s)
- Davis Payne
- Department of Surgery, Methodist Dallas Medical Center, Dallas, TX
| | - Dittmar Böckler
- Department of Vascular and Endovascular Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Fred Weaver
- Division of Vascular Surgery, Department of Surgery, University of Southern California, Los Angeles, CA
| | - Ross Milner
- Division of Vascular Surgery and Endovascular Therapy, University of Chicago Pritzker School of Medicine, Chicago, IL
| | - Gregory A Magee
- Division of Vascular Surgery, Department of Surgery, University of Southern California, Los Angeles, CA
| | - Ali Azizzadeh
- Division of Vascular Surgery, Smidt Heart Institute, Cedars Sinai Medical Center, Los Angeles, CA
| | - Santi Trimarchi
- Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico Milan, Milan, Italy; Department of Clinical and Community Sciences, University of Milan, Milan, Italy
| | - Dennis Gable
- Department of Vascular Surgery, Baylor Scott and White The Heart Hospital, Plano, TX.
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Nissen AP, Huckaby LV, Duwayri YM, Jordan WD, Farrington WJ, Keeling WB, Leshnower BG. Extended thoracic endovascular aortic repair is optimal therapy in acute complicated type B dissection. J Vasc Surg 2024:S0741-5214(24)01110-8. [PMID: 38750944 DOI: 10.1016/j.jvs.2024.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Revised: 05/02/2024] [Accepted: 05/08/2024] [Indexed: 06/12/2024]
Abstract
BACKGROUND Thoracic endovascular aortic repair (TEVAR) represents optimal therapy for complicated acute type B aortic dissection (aTBAD). Persistent knowledge gaps remain, including the optimal length of aortic coverage, impact on distal aortic remodeling, and fate of the dissected abdominal aorta. METHODS Review of the Emory Aortic Database identified 92 patients who underwent TEVAR for complicated aTBAD from 2012 to 2018. Standard TEVAR covered aortic zones 3 and 4 (from the left subclavian to the mid-descending thoracic aorta). Extended TEVAR fully covered aortic zones 3 though 5 (from the left subclavian to the celiac artery). Long-term imaging, clinical follow-up, and overall and aortic-specific mortality were reviewed. RESULTS Extended TEVAR (n = 52) required a greater length of coverage vs standard TEVAR (n = 40) (240 ± 32 mm vs 183 ± 23 mm; P < .01). In-hospital mortality occurred in 5.4% of patients (7.7% vs 2.5%; P = .27) owing to mesenteric malperfusion (n = 3) or rupture (n = 2). The overall incidences of postoperative stroke, transient paraparesis, paraplegia, and dialysis were 5.4% (3.9% vs 7.5%; P = .38), 3.2% (5.8% vs 0%; P = .18), 0%, and 0% respectively, equivalent between groups. Follow-up was 96.6% complete to a mean of 6.1 years (interquartile range, 3.5-8.6 years). There were significantly higher rates of complete thrombosis or obliteration of the entire thoracic false lumen after Extended TEVAR (82.2% vs 51.5%; P = .04). Distal aortic reinterventions were less frequent after extended TEVAR (5.8% vs 20%; P = .04). Late aorta-specific survival was 98.1% after extended TEVAR vs 92.3% for standard TEVAR (P = .32). CONCLUSIONS Extended TEVAR for complicated aTBAD is safe, results in a high rate of total thoracic false lumen thrombosis/obliteration, and reduces distal reinterventions. Longer-term follow-up will be needed to demonstrate a survival benefit compared to limited aortic coverage.
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Affiliation(s)
- Alexander P Nissen
- Division of Cardiothoracic Surgery, Emory University School of Medicine, Atlanta, GA
| | - Lauren V Huckaby
- Division of Cardiothoracic Surgery, Emory University School of Medicine, Atlanta, GA
| | - Yazan M Duwayri
- Division of Vascular Surgery, Emory University School of Medicine, Atlanta, GA
| | - William D Jordan
- Division of Vascular Surgery, Emory University School of Medicine, Atlanta, GA
| | - Woodrow J Farrington
- Division of Cardiothoracic Surgery, Emory University School of Medicine, Atlanta, GA
| | - W Brent Keeling
- Division of Cardiothoracic Surgery, Emory University School of Medicine, Atlanta, GA
| | - Bradley G Leshnower
- Division of Cardiothoracic Surgery, Emory University School of Medicine, Atlanta, GA.
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8
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Gable DR, Verhoeven E, Trimarchi S, Böckler D, Milner R, Dubenec S, Silveira P, Weaver F. Endovascular treatment for thoracic aortic disease from the Global Registry for Endovascular Aortic Treatment. J Vasc Surg 2024; 79:1044-1056.e1. [PMID: 38154605 DOI: 10.1016/j.jvs.2023.12.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 12/30/2023]
Abstract
OBJECTIVE Global Registry for Endovascular Aortic Treatment (GREAT) is an international prospective multicenter registry collecting real-world data on performance of W. L. Gore thoracic and abdominal aortic endografts. This analysis evaluated the long-term differences in patient survival and device performance in patients undergoing thoracic endovascular aortic repair (TEVAR) for any thoracic aortic pathology. METHODS From August 2010 to October 2016, 5014 patients were enrolled in GREAT. The population of interest was comprised of only patients treated for thoracic aortic pathologies. Through 5 years, primary outcomes were all-cause and aortic-related mortality, stroke, aortic rupture, endoleaks, migration, fracture, compression, paraplegia, and any reintervention through 5 years, grouped by pathology. Secondary outcomes were reintervention rate and freedom from serious device- and aortic-related events. RESULTS The 578 patients with thoracic aortic pathologies enrolled in GREAT and identified for this analysis were categorized by common pathologies: thoracic aneurysm (n = 239), thoracic dissection (n = 203), arch (n = 26), and other (n = 110). The mean age of this population was 66.1 ± 12.8 years, and 64.7% were male. Procedure survival was 99.7%. In the overall group, at index procedure to 30 days and 31 days to 5 years, Kaplan-Meier estimates of freedom from all-cause mortality were 99.6% and 66.4%, respectively, and for aortic-related mortality were 97.7% and 94.6%, respectively. Aortic rupture rate was 0.5% (n = 3) at 30 days and 1.4% (n = 8) through 5 years. Stroke and spinal cord ischemic events were 1.9% (n = 11) and 1.6% (n = 9) at 30 days and at 5 years were 3.6% (n = 20), 0.5% (n = 3), respectively. Reinterventions were required in 7.3% (n = 42) at 30 days and 12.4% (n = 69) through 5 years. The number of patients with endoleaks at 30 days was 2.1% (n = 12): n = 3 (1.1%) for each of types IA, 1B, and II; n = 2 (0.3%) for type III; and n = 4 (0.7%) for unspecified. Through 5 years, the percentage of patients was 8.3% (n = 40): n = 15 (3.1%) for type IA; n = 10 (2.1%) for type IB; n = 11 (2.3%) for type II; and n = 9 (1.9%) for unspecified. One patient (0.2%) had stent migration at 30 days (aneurysm group); none were reported through 5 years. There were no incidents of stent compression or fracture from index procedure through 5 years. CONCLUSIONS Data herein demonstrates durability and support for treatment of thoracic aortic disease with the GORE TAG conformable thoracic stent graft, including no incidents of stent compression/fracture and high freedom from aortic-related mortality. The planned analysis of follow-up to 10 years in GREAT will be beneficial.
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Affiliation(s)
- Dennis R Gable
- Department of Vascular Surgery, Baylor Scott & White, The Heart Hospital, Plano, TX.
| | - Eric Verhoeven
- General Hospital and Paracelsus Medical University Nuremberg, Nuremberg, Germany
| | - Santi Trimarchi
- Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico Milan, Milan, Italy; Department of Clinical and Community Sciences, University of Milan, Milan, Italy
| | - Dittmar Böckler
- Department of Vascular and Endovascular Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Ross Milner
- The Division of Vascular Surgery and Endovascular Therapy, University of Chicago Pritzker School of Medicine, Chicago, IL
| | - Steven Dubenec
- Department of Vascular Surgery, Royal Prince Alfred Hospital, Sydney, Australia
| | - Pierre Silveira
- Department of Vascular Service and Surgery, Universidade Federal de Santa Catarina, Florianopolis, Brazil
| | - Fred Weaver
- Division of Vascular Surgery, Department of Surgery, University of Southern California, Los Angeles, CA
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Zheng H, Lin D, Cheng Y, Yan C, Yu S, Li J, Cheng W. Systematic review of the effect of cerebrospinal fluid drainage on outcomes after endovascular type B aortic dissection repair. J Cardiothorac Surg 2024; 19:116. [PMID: 38475763 PMCID: PMC10935911 DOI: 10.1186/s13019-024-02603-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 03/05/2024] [Indexed: 03/14/2024] Open
Abstract
OBJECTIVE The aim of the present systematic review was to determine whether prophylactic use of cerebrospinal fluid drainage (CSFD) contributes to a lower rate of spinal cord ischemia (SCI) after thoracic endovascular aortic repair (TEVAR) for type B aortic dissection (TBAD). METHODS PubMed, Embase, Web of Science and Cochrane Library databases were systematically searched to identify all relevant studies reported before May 7, 2023. A systematic review was conducted in accordance with PRISMA guidelines (PROSPERO registration no. CRD42023441392). The primary outcome was permanent SCI. Secondary outcomes were temporary SCI and 30-day/in-hospital mortality. The data were presented as the pooled event rates (ERs) and 95% confidence intervals (CIs). RESULTS A total of 1008 studies were screened, of which 34 studies with 2749 patients were included in the present analysis. The mean Downs and Black quality assessment score was 8.71 (range, 5-12). The pooled rate of permanent SCI with prophylactic CSFD was identical to that without prophylactic CSFD (2.0%; 95% CI, 1.0-3.0; P = 0.445). No statistically significant difference was found between the rates of permanent SCI with routine vs. selective prophylactic CSFD (P = 0.596). The pooled rate of temporary SCI was 1.0% (95% CI, 0.00-1.0%). The pooled rate for 30-day or in-hospital mortality was not significantly different (P = 0.525) in patients with prophylactic CSFD (4.0, 95% CI 2.0-6.0) or without prophylactic CSFD (5.0, 95% CI 2.0-7.0). CONCLUSIONS The systematic review has shown that prophylactic CSFD was not associated with a lower rate of permanent SCI and 30-day or in-hospital mortality after TEVAR for TBAD.
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Affiliation(s)
- Huajie Zheng
- Department of Cardiac Surgery, Southwest Hospital, Third Military Medical University (Army Medical University, No. 30, Gaotanyan Road, Shapingba District, Chongqing, 400038, P.R. China
| | - Deqing Lin
- Department of Cardiac Surgery, Southwest Hospital, Third Military Medical University (Army Medical University, No. 30, Gaotanyan Road, Shapingba District, Chongqing, 400038, P.R. China
| | - Yongbo Cheng
- Department of Cardiac Surgery, Southwest Hospital, Third Military Medical University (Army Medical University, No. 30, Gaotanyan Road, Shapingba District, Chongqing, 400038, P.R. China
| | - Chaojun Yan
- Department of Cardiac Surgery, Southwest Hospital, Third Military Medical University (Army Medical University, No. 30, Gaotanyan Road, Shapingba District, Chongqing, 400038, P.R. China
| | - Sanjiu Yu
- Department of Cardiac Surgery, Southwest Hospital, Third Military Medical University (Army Medical University, No. 30, Gaotanyan Road, Shapingba District, Chongqing, 400038, P.R. China
| | - Jun Li
- Department of Cardiac Surgery, Southwest Hospital, Third Military Medical University (Army Medical University, No. 30, Gaotanyan Road, Shapingba District, Chongqing, 400038, P.R. China.
| | - Wei Cheng
- Department of Cardiac Surgery, Southwest Hospital, Third Military Medical University (Army Medical University, No. 30, Gaotanyan Road, Shapingba District, Chongqing, 400038, P.R. China.
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Hsu AC, DiBartolomeo AD, Han SM, Fleischman F, Magee GA. Aortic rupture during STABILISE (stent-assisted balloon-induced intimal disruption and relamination in aortic dissection repair) technique. J Vasc Surg Cases Innov Tech 2023; 9:101338. [PMID: 38023324 PMCID: PMC10665655 DOI: 10.1016/j.jvscit.2023.101338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Accepted: 09/18/2023] [Indexed: 12/01/2023] Open
Abstract
The STABILISE (stent-assisted balloon-induced intimal disruption and relamination in aortic dissection repair) technique has shown promising results for treating type B aortic dissections, but the potential exists for fatal adverse effects. We present a case of infrarenal aortic rupture while using a compliant balloon to balloon mold the true lumen inside previously placed bare metal stents during the STABILISE technique. Caution is advised for providers who wish to perform the STABILISE technique, and we recommend using a semi-compliant balloon sized to the smallest total aortic diameter to mitigate the risk of rupture.
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Affiliation(s)
- Ashley C. Hsu
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, University of Southern California, Los Angeles, CA
| | - Alexander D. DiBartolomeo
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, University of Southern California, Los Angeles, CA
| | - Sukgu M. Han
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, University of Southern California, Los Angeles, CA
| | - Fernando Fleischman
- Division of Cardiothoracic Surgery, Department of Surgery, University of Southern California, Los Angeles, CA
| | - Gregory A. Magee
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, University of Southern California, Los Angeles, CA
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11
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Zhang X, Cheng G, Han X, Li S, Xiong J, Wu Z, Zhang H, Chen D. Deep learning-based multi-stage postoperative type-b aortic dissection segmentation using global-local fusion learning. Phys Med Biol 2023; 68:235011. [PMID: 37774717 DOI: 10.1088/1361-6560/acfec7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 09/29/2023] [Indexed: 10/01/2023]
Abstract
Objective.Type-b aortic dissection (AD) is a life-threatening cardiovascular disease and the primary treatment is thoracic endovascular aortic repair (TEVAR). Due to the lack of a rapid and accurate segmentation technique, the patient-specific postoperative AD model is unavailable in clinical practice, resulting in impracticable 3D morphological and hemodynamic analyses during TEVAR assessment. This work aims to construct a deep learning-based segmentation framework for postoperative type-b AD.Approach.The segmentation is performed in a two-stage manner. A multi-class segmentation of the contrast-enhanced aorta, thrombus (TH), and branch vessels (BV) is achieved in the first stage based on the cropped image patches. True lumen (TL) and false lumen (FL) are extracted from a straightened image containing the entire aorta in the second stage. A global-local fusion learning mechanism is designed to improve the segmentation of TH and BR by compensating for the missing contextual features of the cropped images in the first stage.Results.The experiments are conducted on a multi-center dataset comprising 133 patients with 306 follow-up images. Our framework achieves the state-of-the-art dice similarity coefficient (DSC) of 0.962, 0.921, 0.811, and 0.884 for TL, FL, TH, and BV, respectively. The global-local fusion learning mechanism increases the DSC of TH and BV by 2.3% (p< 0.05) and 1.4% (p< 0.05), respectively, based on the baseline. Segmenting TH in stage 1 can achieve significantly better DSC for FL (0.921 ± 0.055 versus 0.857 ± 0.220,p< 0.01) and TH (0.811 ± 0.137 versus 0.797 ± 0.146,p< 0.05) than in stage 2. Our framework supports more accurate vascular volume quantifications compared with previous segmentation model, especially for the patients with enlarged TH+FL after TEVAR, and shows good generalizability to different hospital settings.Significance.Our framework can quickly provide accurate patient-specific AD models, supporting the clinical practice of 3D morphological and hemodynamic analyses for quantitative and more comprehensive patient-specific TEVAR assessments.
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Affiliation(s)
- Xuyang Zhang
- School of Medical Technology, Beijing Institute of Technology, Beijing, People's Republic of China
| | - Guoliang Cheng
- School of Medical Technology, Beijing Institute of Technology, Beijing, People's Republic of China
| | - Xiaofeng Han
- Department of Diagnostic and Interventional Radiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Shilong Li
- School of Medical Technology, Beijing Institute of Technology, Beijing, People's Republic of China
| | - Jiang Xiong
- Department of Vascular and Endovascular Surgery, Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Ziheng Wu
- Department of Vascular Surgery, The First Affiliated Hospital, Zhejiang University, Hangzhou, People's Republic of China
| | - Hongkun Zhang
- Department of Vascular Surgery, The First Affiliated Hospital, Zhejiang University, Hangzhou, People's Republic of China
| | - Duanduan Chen
- School of Medical Technology, Beijing Institute of Technology, Beijing, People's Republic of China
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12
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Ribieras AJ, Challa AS, Kang N, Kenel-Pierre S, Rey J, Velazquez OC, Milner R, Bornak A. Race-based outcomes of thoracic aortic aneurysms and dissections in the Global Registry for Endovascular Aortic Treatment. J Vasc Surg 2023; 78:1190-1197.e2. [PMID: 37454953 DOI: 10.1016/j.jvs.2023.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 07/01/2023] [Accepted: 07/08/2023] [Indexed: 07/18/2023]
Abstract
OBJECTIVE This study characterizes racial differences in presentation, as well as short- and long-term outcomes after endovascular treatment of thoracic aortic aneurysm (TAA) and type B aortic dissection (TBAD). METHODS We queried the Gore Global Registry for Endovascular Aortic Treatment for thoracic endovascular aortic repairs (TEVARs) performed between 2010 and 2016 and followed through 2022. Pathologies represented were descending TAA, complicated TBAD, and uncomplicated TBAD. Using standard statistical tests, we compared overall and pathology-specific demographics, procedural factors, and outcomes among Black and White patients undergoing TEVAR. RESULTS We identified 438 TEVAR cases, including 236 descending TAA, 121 complicated TBAD, and 74 uncomplicated TBAD. Overall, Black patients were younger and had a higher incidence of renal insufficiency (P = .001), whereas White patients had more chronic obstructive pulmonary disease (P = .003) and cardiac arrhythmias (P = .037). In patients treated for descending TAA, Black patients had increased device- and procedure-related complications (34.3% vs 17.4%; P = .014), conversion to open repair (2.9% vs 0%; P = .011) and type II endoleak (5.7% vs 1.0%; P = .040), but no differences in mortality, length of hospital stay, or major adverse cardiovascular events. Whereas outcomes of TEVAR for uncomplicated TBAD were comparable, Black patients more frequently presented with complicated TBAD than White patients (Black, 40.5% vs White, 24.8%; P = .008) and had subsequently greater reintervention rates (28.1% vs 12.4%; P = .012), all-cause mortality (hazard ratio, 4.28; 95% confidence interval, 1.74-10.5; P = .002) and aortic-related mortality (hazard ratio, 16.7; 95% confidence interval, 1.49-186; P = .022). CONCLUSIONS Despite increased device- and procedure-related complications, similar short- and long-term outcomes are achieved in Black and White patients undergoing TEVAR for descending TAA and uncomplicated TBAD. However, Black patients are more likely to present with, require reintervention for, and suffer mortality from complicated TBAD.
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Affiliation(s)
- Antoine J Ribieras
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL
| | - Akshara S Challa
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL
| | - Naixin Kang
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL
| | - Stefan Kenel-Pierre
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL
| | - Jorge Rey
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL
| | - Omaida C Velazquez
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL
| | - Ross Milner
- Division of Vascular Surgery and Endovascular Therapy, University of Chicago Pritzker School of Medicine, Chicago, IL
| | - Arash Bornak
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL.
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13
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Ogino H, Iida O, Akutsu K, Chiba Y, Hayashi H, Ishibashi-Ueda H, Kaji S, Kato M, Komori K, Matsuda H, Minatoya K, Morisaki H, Ohki T, Saiki Y, Shigematsu K, Shiiya N, Shimizu H, Azuma N, Higami H, Ichihashi S, Iwahashi T, Kamiya K, Katsumata T, Kawaharada N, Kinoshita Y, Matsumoto T, Miyamoto S, Morisaki T, Morota T, Nanto K, Nishibe T, Okada K, Orihashi K, Tazaki J, Toma M, Tsukube T, Uchida K, Ueda T, Usui A, Yamanaka K, Yamauchi H, Yoshioka K, Kimura T, Miyata T, Okita Y, Ono M, Ueda Y. JCS/JSCVS/JATS/JSVS 2020 Guideline on Diagnosis and Treatment of Aortic Aneurysm and Aortic Dissection. Circ J 2023; 87:1410-1621. [PMID: 37661428 DOI: 10.1253/circj.cj-22-0794] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Affiliation(s)
- Hitoshi Ogino
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Osamu Iida
- Cardiovascular Center, Kansai Rosai Hospital
| | - Koichi Akutsu
- Cardiovascular Medicine, Nippon Medical School Hospital
| | - Yoshiro Chiba
- Department of Cardiology, Mito Saiseikai General Hospital
| | | | | | - Shuichiro Kaji
- Department of Cardiovascular Medicine, Kansai Electric Power Hospital
| | - Masaaki Kato
- Department of Cardiovascular Surgery, Morinomiya Hospital
| | - Kimihiro Komori
- Division of Vascular and Endovascular Surgery, Department of Surgery, Nagoya University Graduate School of Medicine
| | - Hitoshi Matsuda
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center
| | - Kenji Minatoya
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University
| | | | - Takao Ohki
- Division of Vascular Surgery, Department of Surgery, The Jikei University School of Medicine
| | - Yoshikatsu Saiki
- Division of Cardiovascular Surgery, Graduate School of Medicine, Tohoku University
| | - Kunihiro Shigematsu
- Department of Vascular Surgery, International University of Health and Welfare Mita Hospital
| | - Norihiko Shiiya
- First Department of Surgery, Hamamatsu University School of Medicine
| | | | - Nobuyoshi Azuma
- Department of Vascular Surgery, Asahikawa Medical University
| | - Hirooki Higami
- Department of Cardiology, Japanese Red Cross Otsu Hospital
| | | | - Toru Iwahashi
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Kentaro Kamiya
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Takahiro Katsumata
- Department of Thoracic and Cardiovascular Surgery, Osaka Medical College
| | - Nobuyoshi Kawaharada
- Department of Cardiovascular Surgery, Sapporo Medical University School of Medicine
| | | | - Takuya Matsumoto
- Department of Vascular Surgery, International University of Health and Welfare
| | | | - Takayuki Morisaki
- Department of General Medicine, IMSUT Hospital, the Institute of Medical Science, the University of Tokyo
| | - Tetsuro Morota
- Department of Cardiovascular Surgery, Nippon Medical School Hospital
| | | | - Toshiya Nishibe
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Kenji Okada
- Department of Surgery, Division of Cardiovascular Surgery, Kobe University Graduate School of Medicine
| | | | - Junichi Tazaki
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University
| | - Masanao Toma
- Department of Cardiology, Hyogo Prefectural Amagasaki General Medical Center
| | - Takuro Tsukube
- Department of Cardiovascular Surgery, Japanese Red Cross Kobe Hospital
| | - Keiji Uchida
- Cardiovascular Center, Yokohama City University Medical Center
| | - Tatsuo Ueda
- Department of Radiology, Nippon Medical School
| | - Akihiko Usui
- Department of Cardiac Surgery, Nagoya University Graduate School of Medicine
| | - Kazuo Yamanaka
- Cardiovascular Center, Nara Prefecture General Medical Center
| | - Haruo Yamauchi
- Department of Cardiac Surgery, The University of Tokyo Hospital
| | | | - Takeshi Kimura
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University
| | | | - Yutaka Okita
- Department of Surgery, Division of Cardiovascular Surgery, Kobe University Graduate School of Medicine
| | - Minoru Ono
- Department of Cardiac Surgery, Graduate School of Medicine, The University of Tokyo
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14
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Lau C, Soletti GJ, Lawrence KM, Rahouma M, Iannacone E, Gambardella I, Gaudino M, Girardi LN. Contemporary outcomes of open repair of acute complicated type B aortic dissection. J Vasc Surg 2023; 78:593-601.e4. [PMID: 37211141 DOI: 10.1016/j.jvs.2023.04.042] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 04/03/2023] [Accepted: 04/06/2023] [Indexed: 05/23/2023]
Abstract
OBJECTIVE Open repair of acute complicated type B aortic dissection (ACTBAD), required when endovascular repair is not possible, is historically considered high-risk. We analyze our experience with this high-risk cohort compared with the standard cohort. METHODS We identified consecutive patients undergoing descending thoracic or thoracoabdominal aortic aneurysm (TAAA) repair from 1997 to 2021. Patients with ACTBAD were compared with those having surgery for other reasons. Logistic regression was used to identify associations with major adverse events (MAEs). Five-year survival and competing risk of reintervention were calculated. RESULTS Of 926 patients, 75 (8.1%) had ACTBAD. Indications included rupture (25/75), malperfusion (11/75), rapid expansion (26/75), recurrent pain (12/75), large aneurysm (5/75), and uncontrolled hypertension (1/75). The incidence of MAEs was similar (13.3% [10/75] vs 13.7% [117/851], P = .99). Operative mortality was 5.3% (4/75) vs 4.8% (41/851) (P = .99). Complications included tracheostomy (8%, 6/75), spinal cord ischemia (4%, 3/75), and new dialysis (2.7%, 2/75). Renal impairment, urgent/emergent operation, forced expiratory volume in 1 second ≤50%, and malperfusion were associated with MAEs, but not ACTBAD (odds ratio: 0.48, 95% confidence interval [CI]: [0.20-1.16], P = .1). At 5 and 10 years, there was no difference in survival (65.8% [95% CI: 54.6-79.2] vs 71.3% [95% CI: 67.9-74.9], P = .42, and 47.3% [95% CI: 34.5-64.7] vs 53.7% [95% CI: 49.3-58.4], P = .29, respectively) or 10-year reintervention (12.5% [95% CI: 4.3-25.3] vs 7.1% [95% CI: 4.7-10.1], P = .17, respectively). CONCLUSIONS In an experienced center, open repair of ACTBAD can be performed with low rates of operative mortality and morbidity. Outcomes similar to elective repair are achievable even in high-risk patients with ACTBAD. In patients unsuitable for endovascular repair, transfer to a high-volume center experienced in open repair should be considered.
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Affiliation(s)
- Christopher Lau
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY.
| | | | - Kendall M Lawrence
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA
| | - Mohamed Rahouma
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY
| | - Erin Iannacone
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY
| | | | - Mario Gaudino
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY
| | - Leonard N Girardi
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY
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15
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Yoon SY, Seok J, Hong JM. Total aortic arch replacement after wire protrusion of thoracic endovascular aortic repair for aortic dissection: A case report. Trauma Case Rep 2023; 46:100849. [PMID: 37251435 PMCID: PMC10220250 DOI: 10.1016/j.tcr.2023.100849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/15/2023] [Indexed: 05/31/2023] Open
Affiliation(s)
- Su Young Yoon
- Trauma Center, Chungbuk National University Hospital, Cheongju, South Korea
| | - Junepill Seok
- Trauma Center, Chungbuk National University Hospital, Cheongju, South Korea
| | - Jong-Myeon Hong
- Department of Thoracic and Cardiovascular Surgery, Chungbuk National University Hospital, College of Medicine, Chungbuk National University, Cheongju, South Korea
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16
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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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17
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Capoccia M, Sherif MA, Nassef A, Shaw D, Walker P, Evans B, Kaul P, Elmahdy W. Aortic arch surgery for type B aortic dissection: How far should we go? The value of a hybrid approach. Clin Case Rep 2023; 11:e6742. [PMID: 36619481 PMCID: PMC9810843 DOI: 10.1002/ccr3.6742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 11/21/2022] [Accepted: 12/04/2022] [Indexed: 01/05/2023] Open
Abstract
Traditionally, the management of type B aortic dissection has been the domain of the vascular surgeons. Timing and type of intervention still generate debate. We sought to review our early experience with the treatment of this condition based on a hybrid approach following an aortic multi-disciplinary team meeting involving close cooperation between cardiac surgeons, vascular surgeons, interventional radiologists, vascular anesthetists, and cardiac anesthetists. Four patients (age 41-56 years; 3 males; 1 female) with type B aortic dissection underwent aortic arch surgery through a hybrid approach: one elective procedure consisting of ascending aorta and hemi-arch replacement with debranching followed by thoracic endovascular aortic repair (TEVAR); one redo procedure requiring aortic arch replacement with hybrid frozen elephant trunk; two acute presentations (aortic arch replacement and debranching followed by TEVAR; AVR with ascending aorta, arch, and proximal descending thoracic aorta replacement with conventional elephant trunk and debranching). Deep hypothermic circulatory arrest was required in three patients. Despite respiratory complications and slightly prolonged postoperative course, all patients survived without onset of stroke, paraplegia, malperfusion, endoleak, or need for re-exploration. Follow-up remains satisfactory. Different factors may affect outcome following complex aortic procedures. Nevertheless, close cooperation between cardiac surgeons, vascular surgeons, and interventional radiologists may reduce potential for complications and address aspects that may not be completely within the domain of individual specialists.
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Affiliation(s)
- Massimo Capoccia
- Cardiac Surgery, Yorkshire Heart CentreLeeds Teaching Hospitals NHS TrustLeedsUK
| | - Mohamed Ashur Sherif
- Cardiac Surgery, Yorkshire Heart CentreLeeds Teaching Hospitals NHS TrustLeedsUK
| | - Ahmed Nassef
- Vascular SurgeryLeeds Teaching Hospitals NHS TrustLeedsUK
| | - David Shaw
- Interventional RadiologyLeeds Teaching Hospitals NHS TrustLeedsUK
| | - Paul Walker
- Interventional RadiologyLeeds Teaching Hospitals NHS TrustLeedsUK
| | - Betsy Evans
- Cardiac Surgery, Yorkshire Heart CentreLeeds Teaching Hospitals NHS TrustLeedsUK
| | - Pankaj Kaul
- Cardiac Surgery, Yorkshire Heart CentreLeeds Teaching Hospitals NHS TrustLeedsUK
| | - Walid Elmahdy
- Cardiac Surgery, Yorkshire Heart CentreLeeds Teaching Hospitals NHS TrustLeedsUK
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18
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Lee JH, Jung JC, Sohn B, Chang HW, Kim DJ, Kim JS, Lim C, Park KH. Changes in aortic growth rate and factors influencing aneurysmal dilatation after uncomplicated acute type B aortic dissection. Interact Cardiovasc Thorac Surg 2022; 35:6581081. [PMID: 35512382 PMCID: PMC9419697 DOI: 10.1093/icvts/ivac126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 03/30/2022] [Accepted: 05/02/2022] [Indexed: 11/22/2022] Open
Affiliation(s)
- Jae Hang Lee
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine , Seongnam, South Korea
| | - Joon Chul Jung
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine , Seongnam, South Korea
| | - Bongyeon Sohn
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine , Seongnam, South Korea
| | - Hyoung Woo Chang
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine , Seongnam, South Korea
| | - Dong Jung Kim
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine , Seongnam, South Korea
| | - Jun Sung Kim
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine , Seongnam, South Korea
| | - Cheong Lim
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine , Seongnam, South Korea
| | - Kay-Hyun Park
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine , Seongnam, South Korea
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19
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Lombardi JV, Gleason TG, Panneton JM, Starnes BW, Dake MD, Haulon S, Mossop PJ, Segbefia E, Bharadwaj P. Five-year results of the STABLE II study for the endovascular treatment of complicated, acute type B aortic dissection with a composite device design. J Vasc Surg 2022; 76:1189-1197.e3. [PMID: 35809819 DOI: 10.1016/j.jvs.2022.06.092] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/20/2022] [Accepted: 06/30/2022] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To provide the five-year outcomes of the use of a composite device (proximal covered stent-graft + distal bare stent) for endovascular repair of patients with acute, type B aortic dissection complicated by aortic rupture and/or malperfusion. METHODS STABLE II was a prospective, multicenter study of the Zenith Dissection Endovascular System (William Cook Europe, Denmark). Patients were enrolled between August 2012 and January 2015 at sites in the United States and Japan. Five-year follow-up was completed by January 2020. RESULTS In total, 73 patients (mean age 60.7±10.9 years; 65.8% male) with acute type B dissection complicated by malperfusion (72.6%), rupture (21.9%), or both (5.5%) were enrolled. Patients were treated with either a composite device (79.5%) or the proximal stent-graft alone (no distal bare stent, 20.5%). Dissections were more extensive in patients who received the composite device (408.9±121.3 mm) than in patients who did not receive a bare stent (315.9±100.1 mm). Mean follow-up was 1209.4±754.6 days. Freedom from all-cause mortality was 80.3%±4.7% at one year and 68.9%± 7.3% at five years. Freedom from dissection-related mortality remained at 97.1%±2.1% from one-year through five-year follow-up. Within the stent-graft region, the rate of either complete thrombosis or elimination of the false lumen increased over time (82.1% of all patients at five years vs. 55.7% at first post-procedure CT), with a higher rate at five years in patients who received the composite device (90.5%) compared with patients without the bare stent (57.1%). Throughout follow-up, overall true lumen diameter increased within the stent-graft region, and overall false lumen diameter decreased. At five years, 20.7% of patients experienced a decrease in maximum transaortic diameter within the stent-graft region, 17.2% experienced an increase, and 62.1% experienced no change. Distal to the treated segment (but within the dissected aorta), 23.1% of patients experience no change in transaortic diameter at five years; a bare stent was deployed in all these patients at the procedure. Five-year freedom from all secondary intervention was 70.7%±7.2%. CONCLUSIONS These five-year outcomes indicate a low rate of dissection-related mortality for the Zenith Dissection Endovascular System in the treatment of patients with acute, complicated type B aortic dissection. Further, these data suggest a positive influence of composite device use on false lumen thrombosis. Continuous monitoring for distal aortic growth is necessary in all patients.
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Affiliation(s)
- Joseph V Lombardi
- Division of Vascular Surgery, Cooper University Hospital, Camden, NJ.
| | - Thomas G Gleason
- Division of Cardiothoracic Surgery, University of Maryland Medical Center, Baltimore, MD
| | - Jean M Panneton
- Division of Vascular Surgery, Eastern Virginia Medical School, Norfolk, VA
| | - Benjamin W Starnes
- Division of Vascular Surgery, Harborview Medical Center, University of Washington, Seattle, WA
| | | | - Stephan Haulon
- Division of Vascular Surgery, Aortic Centre, Hôpital Marie Lannelongue, Groupe Hospitalier Paris Saint Joseph, Université Paris-Saclay, Paris, France
| | - Peter J Mossop
- Division of Interventional Radiology, St. Vincent's Hospital, Melbourne, Australia
| | - Edem Segbefia
- Research Division, Cook Research Incorporated, West Lafayette, IN
| | - Priya Bharadwaj
- Research Division, Cook Research Incorporated, West Lafayette, IN
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20
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Niu L, Bao X, Yu W, Li C, Wu J, Yan J, Xin H, Wang H, Wang Y. Thoracic endovascular aortic repair of highly tapered type B aortic dissection with proximal tapered stent grafts and distal restrictive stent grafts. Ann Vasc Surg 2022; 86:380-388. [PMID: 35595209 DOI: 10.1016/j.avsg.2022.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 04/28/2022] [Accepted: 05/02/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVES This study evaluated aortic remodeling in highly tapered type B aortic dissection (TBAD) patients who underwent thoracic endovascular aortic repair (TEVAR) with a proximal tapered stent graft plus a distal restrictive stent graft to maximize thoracic coverage while avoiding distal excessive oversizing. METHODS Thirty-four patients presenting with highly tapered TABD were randomized to restricted TEVAR (r-TEVAR) and standard TEVAR groups. Highly tapered TBAD was defined as the maximal diameter of the true lumen at proximal and distal thoracic aorta landing zone tapers greater than 8 mm or taper ratio greater than 20%. Patients in the r-TEVAR group underwent proximal tapered stent grafts plus distal restrictive stent grafts to match the taper ratio of the descending thoracic aorta (DTA) and extend the length of stent coverage. Patients in the standard TEVAR group underwent proximal tapered stent grafts implantation without distal restrictive stent grafts. Aortic remodeling was estimated by computed tomography angiography (CTA) during the follow-up. RESULTS In total, 16 patients underwent r-TEVAR, and 18 patients underwent standard TEVAR. The taper ratio of the stent graft matched the DTA in the r-TEVAR group (24.7±3.4% vs. 27.3±4.2%, P=0.068) but did not match that in the standard TEVAR group (13.5±3.3% vs. 30.5±9.6%, P<0.001). The length of stent graft coverage in the r-TEVAR group was longer than that in the standard TEVAR group (220.4±21.1 mm vs. 175.3±17.8 mm, P<0.001). Compared with the standard TEVAR group, the r-TEVAR group had better complete remodeling of the DTA at 6 months (40% vs. 5.6%, P=0.03), 12 months (60% vs. 16.7%, P=0.027) and 24 months (78.6% vs. 41.2%, P=0.036) after the operation. There was no difference in the cumulative survival rate between the r-TEVAR and standard TEVAR groups (P=0.166). CONCLUSIONS r-TEVAR with overlapping proximal tapered stent grafts and distal restrictive stent grafts can match the taper of highly tapered TABD, extend the length of stent graft coverage, and lead to better remodeling of the DTA than standard TEVAR.
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Affiliation(s)
- Liyuan Niu
- Department of Vascular Surgery, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xia Bao
- Department of Vascular Surgery, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Wenjuan Yu
- Department of Pathology, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Changfeng Li
- Department of Vascular Surgery, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jiang Wu
- Department of Vascular Surgery, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Junwei Yan
- Department of Vascular Surgery, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Hai Xin
- Department of Vascular Surgery, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Haofu Wang
- Department of Vascular Surgery, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yuewei Wang
- Department of Vascular Surgery, the Affiliated Hospital of Qingdao University, Qingdao, China.
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21
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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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22
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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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23
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Doberne JW, Sabe AA, Vekstein AM, Wojnarski CM, Anand J, Voight S, Raman V, Halpern S, Armstrong JL, Zhu A, Weissler EH, Jawitz OK, Williams AR, Hughes GC. Stent Graft-Induced Aortic Wall Injury (SAWI) - Incidence, Risk Factors, and Outcomes. Ann Thorac Surg 2022; 114:684-692. [PMID: 35150615 DOI: 10.1016/j.athoracsur.2022.01.028] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Revised: 01/02/2022] [Accepted: 01/04/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND Stent graft-induced new entry (SINE) has been described in thoracic endovascular aortic repair (TEVAR) for aortic dissection. The incidence of stent graft-induced aortic wall injury (SAWI) related to iatrogenic injury in non-dissections is incompletely described. We describe incidence, risk factors, and outcomes of SAWI. METHODS All post-TEVAR CT angiograms (1/2005-12/2018) were reviewed for radiographic evidence of SAWI. Endograft-induced aortic dissections were likewise considered SAWI. Patient characteristics, time to SAWI, and need for re-intervention were noted. Cox proportional hazards modeling was used to identify risk factors for SAWI. RESULTS Within the study cohort (n=430), 38 (9%) patients developed SAWI during a median follow-up of 2.3 years (IQR 4.8 years). 42% (n=16) of SAWI were proximal, 53% (n=20) distal and 5% (n=2) both proximal and distal. Nine (23%) were distal intimal flap injuries in dissection cases, thus sub-classifying them as SINE. 29% (n=11) of SAWI required re-intervention. Of these, 45% (n=5) were open and 55% (n=6) endovascular. TEVAR for acute dissection had a higher incidence of SAWI development (HR 4.6, 95% CI: [2.4, 9.0]; p<0.001) as compared to other indications. Use of devices with proximal bare springs or barbs was also associated with increased SAWI incidence (HR 5.3, 95% CI: [2.6, 11.0]; p<0.001). CONCLUSIONS The rate of SAWI following TEVAR is low (9%), but nearly one-third will require re-intervention. TEVAR in the setting of acute dissection and use of devices with proximal bare springs or barbs were associated with an increased incidence of SAWI.
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Affiliation(s)
- Julie W Doberne
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - Ashraf A Sabe
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - Andrew M Vekstein
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - Charles M Wojnarski
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - Jatin Anand
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - Soraya Voight
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - Vignesh Raman
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - Samantha Halpern
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - Jenna L Armstrong
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - Alexander Zhu
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - E Hope Weissler
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - Oliver K Jawitz
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - Adam R Williams
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC
| | - G Chad Hughes
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC.
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24
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Lou X, Chen EP, Duwayri YM, Jordan WD, Keeling WB, Leshnower BG. Early results of thoracic endovascular aortic repair for the management of acute uncomplicated type B aortic dissection. Semin Thorac Cardiovasc Surg 2022; 35:289-297. [DOI: 10.1053/j.semtcvs.2021.12.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 12/09/2021] [Indexed: 01/16/2023]
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25
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Leshnower BG. Complicated and uncomplicated acute type B aortic dissection: is an endovascular solution the "Holy Grail"? Ann Cardiothorac Surg 2021; 10:784-786. [PMID: 34926181 DOI: 10.21037/acs-2021-taes-22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 10/19/2021] [Indexed: 11/06/2022]
Affiliation(s)
- Bradley G Leshnower
- Division of Cardiothoracic Surgery, Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA
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26
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Wilson-Smith AR, Muston B, Kamalanathan H, Yung A, Chen CHJ, Sahai P, Eranki A. Endovascular repair of acute complicated type B aortic dissection-systematic review and meta-analysis of long-term survival and reintervention. Ann Cardiothorac Surg 2021; 10:723-730. [PMID: 34926176 DOI: 10.21037/acs-2021-taes-17] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 10/29/2021] [Indexed: 11/06/2022]
Abstract
Background Thoracic endovascular repair (TEVAR) is considered the first-line therapy in the repair of acute complicated type B aortic dissection (AC-BAD). Given the difficulty of designing randomized trials in this surgical cohort, long-term outcome data is limited. This systematic review and meta-analysis provide a complete aggregation of reported long-term survival and freedom from reintervention of AC-BAD patients based on the existing literature. Methods Three databases were searched from date of database inception to January 2021. The relevant references were identified and baseline cohort characteristics, survival and freedom from reintervention were extracted. The primary endpoints were survival and freedom from reintervention, whilst secondary endpoints were post-operative outcomes such as cord ischemia and endoleak. Kaplan-Meier curves were digitized and aggregated as per established procedure. Results A total of 2,812 references were identified in the literature search for review, with 46 selected for inclusion. A total of 2,565 patients were identified, of which 1,920 (75%) were male. The mean age of the cohort was 59.8±5.8. Actuarial survival at 2, 4, 6 and 10 years was 87.5%, 83.2%, 78.5% and 69.7%, respectively. Freedom from all secondary reintervention at 2, 4, 6, 8 and 10 years was 74.7%, 69.1%, 65.7%, 63.9% and 60.9%, respectively. When accounting for study quality, actuarial survival at 2, 4, 6 and 8 years was 85.4%, 79.1%, 69.8% and 63.1%, respectively. Freedom from all secondary reintervention at 2, 4, 6 and 8 years was 73.2%, 67.6%, 63.7% (maintained), respectively. Conclusions TEVAR is associated with promising long-term survival extended to 10 years, though rates of freedom from reintervention remain an ongoing point for improvement. Randomized controlled trials comparing endovascular with open repair in the setting of acute, complicated type B aortic dissection are needed.
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Affiliation(s)
- Ashley R Wilson-Smith
- Department of Thoracic Surgery, The Chris O'Brien Lifehouse Center, Sydney, Australia.,Department of Thoracic Surgery, The Collaborative Research Group (CORE), Sydney, Australia.,Department of Surgery, The University of Sydney, Sydney, Australia.,Department of Surgery, The John Hunter Hospital, Newcastle, Australia.,Department of Surgery, The Hunter Medical Research Institute (HMRI), Newcastle, Australia
| | - Benjamin Muston
- Department of Thoracic Surgery, The Collaborative Research Group (CORE), Sydney, Australia.,Faculty of Medicine, University of New South Wales, Sydney, Australia
| | | | - Amanda Yung
- Department of Thoracic Surgery, The Collaborative Research Group (CORE), Sydney, Australia.,Department of Surgery, The University of Sydney, Sydney, Australia
| | - Cheng-Hao Jacky Chen
- Department of Thoracic Surgery, The Collaborative Research Group (CORE), Sydney, Australia.,Department of Surgery, The University of Sydney, Sydney, Australia
| | - Prachi Sahai
- Department of Surgery, The John Hunter Hospital, Newcastle, Australia
| | - Aditya Eranki
- Department of Surgery, The John Hunter Hospital, Newcastle, Australia
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27
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Liu Y, Jiang X, Chen B, Jiang J, Ma T, Dong Z, Fu W. Risk factors and treatment outcomes for type B aortic dissection with malperfusion requiring adjunctive procedures after thoracic endovascular aortic repair. J Vasc Surg 2021; 75:1192-1200.e2. [PMID: 34655681 DOI: 10.1016/j.jvs.2021.09.044] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 09/21/2021] [Indexed: 01/16/2023]
Abstract
OBJECTIVE To investigate the risk factors for unrelieved malperfusion after thoracic endovascular aortic repair (TEVAR) alone. METHODS From January 2009 to December 2019, 86 patients with type B aortic dissection-induced malperfusion were enrolled. Demographics and clinical and imaging data, as well as treatment outcomes, were collected and compared between patients with malperfusion relieved by TEVAR alone (TR) or by TEVAR with adjunctive procedures (TA). RESULTS Among the 86 enrolled patients, 17 (19.8%) had malperfusion requiring TA. Patients in the TA group were more likely to suffer lower limb ischemia (P = .004), present with severe ischemia (P = .003), and have more than one end-organ ischemia (P = .015). There were more involved vessels classified as the mixed type in the TA group (P = .002). Mixed ischemia was the only independent risk factor for malperfusion requiring TA (odds ratio, 4.7; 95% confidence interval [CI], 1.3-17.2; P = .017). The ischemia-related in-hospital mortality rate of the TA group was significantly higher than that of the TR group (P = .023), and malperfusion requiring TA was the only risk factor in the multivariate logistic regression (odds ratio, 14.6; 95% CI, 1.4-150.5; P = .025). The 5-year overall cumulative survival rates were 82.4% (95% CI, 66.1%-100.0%) in the TA group and 89.5% (95% CI, 81.6%-98.1%) in the TR group (P = .294). CONCLUSIONS Type B aortic dissection-induced malperfusion requiring TA was associated with a higher ischemia-related in-hospital mortality rate. Mixed obstruction was an independent risk factor for unrelieved malperfusion after TEVAR alone, and early identification of potential patients requiring TA could thereby be achieved. Reasonable treatment strategies could contribute to the successful management of malperfusion requiring TA.
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Affiliation(s)
- Yifan Liu
- Institute of Vascular Surgery, Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xiaolang Jiang
- Institute of Vascular Surgery, Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Bin Chen
- Institute of Vascular Surgery, Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Junhao Jiang
- Institute of Vascular Surgery, Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Tao Ma
- Institute of Vascular Surgery, Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zhihui Dong
- Institute of Vascular Surgery, Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China; Fudan Zhangjiang Institute, Shanghai, China.
| | - Weiguo Fu
- Institute of Vascular Surgery, Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
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28
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Makhija RR, Mukherjee D. Endovascular therapies for Type B Aortic Dissection. Cardiovasc Hematol Disord Drug Targets 2021; 21:167-178. [PMID: 34565325 DOI: 10.2174/1871529x21666210924141446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 07/30/2021] [Accepted: 08/20/2021] [Indexed: 11/22/2022]
Abstract
Aortic dissection is a life-threatening condition resulting from a tear in the intimal layer of the aorta, requiring emergent diagnosis and prompt multi-disciplinary management strategy for best patient outcomes. While type A dissection involving ascending aorta is best managed surgically due to high early mortality, type B aortic dissection (TBAD) involving descending aorta generally has better outcomes with conservative management and medical therapy as primary strategy is favored. However, there has been a recent paradigm shift in management of TBAD due to late aneurysmal degeneration of TBAD increasing morbidity and mortality at longer-term. Late surgical intervention can be prevented by early endovascular intervention when combined with optimal medical therapy. In this narrative review, we explore available literature on different endovascular therapies for TBAD in different populations of patients.
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Affiliation(s)
- Rakhee R Makhija
- Division of Cardiovascular Medicine, Texas Tech University, El Paso. United States
| | - Debabrata Mukherjee
- Department of Internal Medicine, Division of Cardiovascular Medicine, Texas Tech University, El Paso, United States. United States
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29
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Physician-modified Endograft with Left Subclavian Artery Fenestration for Ruptured Type B Aortic Dissection. Ann Vasc Surg 2021; 77:352.e7-352.e11. [PMID: 34455042 DOI: 10.1016/j.avsg.2021.05.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 05/24/2021] [Accepted: 05/25/2021] [Indexed: 11/20/2022]
Abstract
A 56-year-old male patient was transferred to our institution with acute chest and back pain and deteriorating vital signs for 3 days. Emergent computed tomography angiography (CTA) revealed ruptured type B aortic dissection with large left hemothorax. The dissection extended into the left subclavian artery (LSA). Immediate endovascular aortic repair with LSA coverage to extend the proximal landing zone was planned. Fenestrated thoracic endovascular repair (fTEVAR) was performed using a physician-modified endograft (PMEG) to maintain LSA perfusion. The thoracic endograft was modified on a back table while anesthesia was given, and arterial accesses were acquired. FTEVAR was performed smoothly without any complication. Completion angiogram showed no evidence of endoleak or active bleeding. Chest tube was then placed, and the left lung gradually expanded. Postoperative hospital courses were uneventful. Follow-up CTA showed the thoracic endograft and the LSA stent were in good position, and the rupture thoracic aorta was completely sealed. Chest tube was removed on postoperative day (POD) 7. He was discharged home on POD 20 without any complications. Detailed techniques of PMEG for LSA fenestration are described.
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30
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Howard C, Sheridan J, Picca L, Reza S, Smith T, Ponnapalli A, Calow R, Cross O, Iddawela S, George M, Livra Dias D, Srinivasan A, Munir W, Bashir M, Idhrees M. TEVAR for complicated and uncomplicated type B aortic dissection-Systematic review and meta-analysis. J Card Surg 2021; 36:3820-3830. [PMID: 34310731 DOI: 10.1111/jocs.15827] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 06/23/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Type B aortic dissection (TBAD), is defined as a dissection involving the aorta distal to left subclavian artery with the ascending aorta and the aortic arch not affected. TBAD is classified due to the time frame and presence of complications. Complicated TBAD (co-TBAD) patients have a greater mortality rate than uncomplicated TBAD (un-TBAD) and thoracic endovascular aortic repair (TEVAR) is considered the gold-standard intervention for these clinical challenges. METHODS We undertook a systematic review of the literature regarding TEVAR intervention in co-TBAD and un-TBAD. A comprehensive search was undertaken across four major databases and was evaluated and assessed until June 2020. RESULTS A total of 16,104 patients were included in the study (7772 patients co-TBAD and 8352 un-TBAD). A significantly higher proportion of comorbidities were seen in co-TBAD patients compared with un-TBAD. Acute dissection was more frequent in the co-TBAD group (73.55% vs. 66.91%), while chronic dissection was more common in un-TBAD patients (33.8% vs. 70.73%). Postprocedure stroke was higher in co-TBAD (5.85% vs. 3.92%; p < .01), while postprocedural renal failure was higher in un-TBAD patients (7.23 vs. 11.38%; p < .01). No difference was observed in in-hospital mortality however the 30 days mortality was higher in the co-TBAD group. One-year survival was higher in the uncomplicated group but this difference was not observed in the 5-year survival. CONCLUSION In our analysis we can appreciate that despite significantly higher comorbidities in the co-TBAD cohort, there was no difference in in-hospital mortality between the two groups and the 5-year survival did not have any difference.
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Affiliation(s)
- Callum Howard
- Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK
| | - Jonathan Sheridan
- Academic Unit of Medical Education, The University of Sheffield, Sheffield, UK
| | - Leonardo Picca
- Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK
| | - Sihab Reza
- Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK
| | - Tristan Smith
- Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK
| | - Anuradha Ponnapalli
- Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK
| | - Rachel Calow
- Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK
| | - Olivia Cross
- School of Medicine, Keele University, Staffordshire, UK
| | - Sashini Iddawela
- Department of Respiratory Medicine, University Hospitals Birmingham, Birmingham, UK
| | - Melvin George
- Clinical Pharmacology, SRM Medical College Hospital, Kancheepuram, Tamil Nadu, India
| | - Deidre Livra Dias
- Senior Medical Reviewer, Cognizant Technology Solutions, Pune, India
| | - Anand Srinivasan
- Department of Pharmacology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Wahaj Munir
- Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Mohammad Bashir
- Vascular and Endovascular Surgery, NHS Wales Health Education and Improvement, Cardiff, UK
| | - Mohammed Idhrees
- Institute of Cardiac and Aortic Disorders (ICAD), SRM Institutes for Medical Science (SIMS Hospital), Vadapalani, Chennai, India
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31
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Modern Management of Type B Aortic Dissections. CURRENT SURGERY REPORTS 2021. [DOI: 10.1007/s40137-021-00299-1] [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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32
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Miri R, Mleyhi S, Ben Mrad M, Derbel B, Souid A, Boukriba S, Ziadi J, Denguir R. Endovascular repair of ruptured Type B aortic dissection. JOURNAL DE MÉDECINE VASCULAIRE 2021; 46:186-189. [PMID: 34238514 DOI: 10.1016/j.jdmv.2021.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 05/15/2021] [Indexed: 10/21/2022]
Affiliation(s)
- R Miri
- Cardiovascular surgery department, La Rabta Teaching Hospital, Faculty of medicine of Tunis, University of Tunis El Manar, Jabbari Street, 1007 Tunis, Tunisia.
| | - S Mleyhi
- Cardiovascular surgery department, La Rabta Teaching Hospital, Faculty of medicine of Tunis, University of Tunis El Manar, Jabbari Street, 1007 Tunis, Tunisia
| | - M Ben Mrad
- Cardiovascular surgery department, La Rabta Teaching Hospital, Faculty of medicine of Tunis, University of Tunis El Manar, Jabbari Street, 1007 Tunis, Tunisia
| | - B Derbel
- Cardiovascular surgery department, La Rabta Teaching Hospital, Faculty of medicine of Tunis, University of Tunis El Manar, Jabbari Street, 1007 Tunis, Tunisia
| | - A Souid
- Radiology department, La Rabta Teaching Hospital, Faculty of medicine of Tunis, University of Tunis El Manar, Tunisia
| | - S Boukriba
- Radiology department, La Rabta Teaching Hospital, Faculty of medicine of Tunis, University of Tunis El Manar, Tunisia
| | - J Ziadi
- Cardiovascular surgery department, La Rabta Teaching Hospital, Faculty of medicine of Tunis, University of Tunis El Manar, Jabbari Street, 1007 Tunis, Tunisia
| | - R Denguir
- Cardiovascular surgery department, La Rabta Teaching Hospital, Faculty of medicine of Tunis, University of Tunis El Manar, Jabbari Street, 1007 Tunis, Tunisia
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Lin W, Que L, Lin G, Chen R, Lu Q, Zhicheng Du MD, Hui Liu MD, Yu Z, Huang M. Using Machine Learning to Predict Five-Year Reintervention Risk in Type B Aortic Dissection Patients After Thoracic Endovascular Aortic Repair. JOURNAL OF MEDICAL IMAGING AND HEALTH INFORMATICS 2021. [DOI: 10.1166/jmihi.2021.3813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Purpose: Type B aortic dissection (TBAD) is a high-risk disease, commonly treated with thoracic endovascular aortic repair (TEVAR). However, for the long-term follow-up, it is associated with a high 5-year reintervention rate for patients after TEVAR. There is no accurate definition
of prognostic risk factors for TBAD in medical guidelines, and there is no scientific judgment standard for patients’ quality of life or survival outcome in the next five years in clinical practice. A large amount of medical data features makes prognostic analysis difficult. However,
machine learning (ML) permits lots of objective data features to be considered for clinical risk stratification and patient management. We aimed to predict the 5-year prognosis in TBAD after TEVAR by Ml, based on baseline, stent characteristics and computed tomography angiography (CTA) imaging
data, and provided a certain degree of scientific basis for prognostic risk score and stratification in medical guidelines. Materials and Methods: Dataset we recorded was obtained from 172 TBAD patients undergoing TEVAR. Totally 40 features were recorded, including 14 baseline, 5 stent
characteristics and 21 CTA imaging data. Information gain (IG) was used to select features highly associated with adverse outcome. Then, the Gradient Boost classifier was trained using grid search and stratified 5-fold cross-validation, and Its predictive performance was evaluated by the area
under the curve (AUC) in the receiver operating characteristic (ROC). Results: Totally 60 patients underwent reintervention during follow-up. Combing 24 features selected by IG, ML model predicted prognosis well in TBAD after TEVAR, with an AUC of 0.816 and a 95% confidence interval
of 0.797 to 0.837. Reintervention rate of prediction was slightly higher than the actual (48.2% vs. 34.8%). Conclusion: Machine learning, which combined with baseline, stent characteristics and CTA imaging data for personalized risk computations, effectively predicted reintervention
risk in TBAD patients after TEVAR in 5-year follow-up. The model could be used to efficiently assist the clinical management of TBAD patients and prompt high-risk factors.
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Affiliation(s)
- Weiyuan Lin
- College of Automation Science and Technology, South China University of Technology, Guangzhou, 510640, China
| | - Lifeng Que
- Medical Imaging Center, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, 518110, China
| | - Guisen Lin
- Department of Radiology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
| | - Rui Chen
- Department of Radiology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
| | - Qiyang Lu
- College of Automation Science and Technology, South China University of Technology, Guangzhou, 510640, China
| | - M. D. Zhicheng Du
- Department of Medical Statistics and Epidemiology, Health Information Research Center, Guangdong Key Laboratory of Medicine, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
| | - M. D. Hui Liu
- Department of Radiology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
| | - Zhuliang Yu
- College of Automation Science and Technology, South China University of Technology, Guangzhou, 510640, China
| | - Meiping Huang
- Department of Radiology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
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Wang GJ, Jackson BM, Damrauer SM, Kalapatapu V, Glaser J, Golden MA, Schneider D. Unique characteristics of the type B aortic dissection patients with malperfusion in the Vascular Quality Initiative. J Vasc Surg 2021; 74:53-62. [PMID: 33340699 DOI: 10.1016/j.jvs.2020.11.047] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 11/19/2020] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Type B aortic dissection (TBAD) complicated by malperfusion carries high morbidity and mortality. The present study was undertaken to compare the characteristics of malperfusion and uncomplicated cohorts and to evaluate the long-term differences in survival using a granular, national registry. METHODS Patients with TBAD entered into the thoracic endovascular aortic repair/complex endovascular aortic repair module of the Vascular Quality Initiative from 2010 to 2019 were included. The demographic, radiographic, operative, postoperative, in-hospital, and long-term reintervention data were compared between the malperfusion and uncomplicated TBAD groups using t tests and χ2 analysis, as appropriate. Overall survival was compared using Cox regression to generate survival curves. RESULTS Of the 2820 included patients, 2267 had uncomplicated TBAD and 553 had malperfusion. The patients with malperfusion were younger (age, 55.8 vs 61.2 years; P < .001), were more often male (79.7% vs 68.1%; P < .001), had a higher preoperative creatinine (1.8 vs 1.1 mg/dL; P < .001), had more often presented with an American Society of Anesthesiologists class of 4 or 5 (81.9% vs 58.4%; P < .001), and had more often presented with urgent status (77.4% vs 32.8%; P < .001). In contrast, the uncomplicated TBAD group had had more medical comorbidities, including coronary artery disease and chronic obstructive pulmonary disease, and a larger aortic diameter (4.0 cm vs 4.9 cm; P < .001). The malperfusion group more frequently had proximal zones of disease in zones 0 to 2 (38.6% vs 31.5%; P = .002) and distal zones of disease in zones 9 and above (78.7% vs 46.2%; P < .001), with a greater number of aortic zones traversed (7.7 vs 5.1; P < .001) and a greater frequency of dissection extension into branch vessels (61.8% vs 23.1%; P < .001). Patients with malperfusion also exhibited greater case complexity, with a greater need for branch vessel stenting and longer procedure times. The overall incidence of postoperative complications was greater in the malperfusion group (39.4% vs 17.1%; P < .001) and included a greater rate of spinal cord ischemia (6.3% vs 2.2%; P < .001), acute kidney injury (10.4% vs 0.9%; P < .001), and in-hospital mortality (11.6% vs 5.6%; P < .001). In-hospital reintervention was also greater for the malperfusion patients (14.5% vs 7.4%; P < .001), although the incidence of long-term reinterventions was similar between the two groups (8.7% vs 9.7%; P = .548). A proximal zone of disease in zone 0 to 2 was associated with decreased survival. In contrast, a distal zone of disease in 9 and above, in-hospital reintervention, and long-term follow-up were associated with increased survival. Despite these differences, long-term survival did not differ between the malperfusion and uncomplicated groups (P = .320.) CONCLUSIONS: Patients presenting with TBAD and malperfusion represent a unique cohort. Despite the greater need for branch vessel stenting and in-hospital reintervention, they had similar long-term reintervention rates and survival compared with those with uncomplicated TBAD. These data lend insight with regard to the observed differences between uncomplicated and malperfusion TBAD.
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Affiliation(s)
- Grace J Wang
- Division of Vascular Surgery and Endovascular Therapy, Hospital of the University of Pennsylvania, Philadelphia, Pa.
| | - Benjamin M Jackson
- Division of Vascular Surgery and Endovascular Therapy, Hospital of the University of Pennsylvania, Philadelphia, Pa
| | - Scott M Damrauer
- Division of Vascular Surgery and Endovascular Therapy, Hospital of the University of Pennsylvania, Philadelphia, Pa
| | - Venkat Kalapatapu
- Division of Vascular Surgery and Endovascular Therapy, Hospital of the University of Pennsylvania, Philadelphia, Pa
| | - Julia Glaser
- Division of Vascular Surgery and Endovascular Therapy, Hospital of the University of Pennsylvania, Philadelphia, Pa
| | - Michael A Golden
- Corporal Michael J. Crescenz Veterans Affairs Medical Center, Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa
| | - Darren Schneider
- Division of Vascular Surgery and Endovascular Therapy, Hospital of the University of Pennsylvania, Philadelphia, Pa; Division of Vascular and Endovascular Surgery, Weill Cornell Medical College, New York, NY
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Chia MC, Khorfan R, Eskandari MK. Adjunctive branch interventions during thoracic endovascular aortic repair for acute complicated type B dissection are not associated with inferior outcomes. J Vasc Surg 2021; 74:895-901. [PMID: 33684469 DOI: 10.1016/j.jvs.2021.02.028] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 02/12/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Thoracic endovascular aortic repair (TEVAR) has been shown to effectively treat malperfusion associated with acute type B thoracic aortic dissection (TBAD). A subset of patients might still require adjunctive peripheral or visceral artery branch interventions during TEVAR to remedy persistent end organ malperfusion. Our objectives were to determine the incidence of these adjunctive interventions and to compare the outcomes between patients who had and had not undergone such interventions. METHODS We performed a retrospective review of the TEVAR and complex EVAR module of the Vascular Quality Initiative from 2010 to 2019 to identify all patients treated for malperfusion due to acute TBAD. The anatomic branch and procedure performed at TEVAR were recorded. The 30-day mortality, need for reintervention, complication rates, and overall survival were compared between these patients stratified by adjunctive intervention status. RESULTS A total of 426 patients had undergone TEVAR for acute TBAD with end organ malperfusion. Of the 426 patients, 126 (29.6%) had undergone 182 adjunctive branch interventions during TEVAR. The most common interventions were stenting (n = 86; 47.3%) and stent grafting (n = 49; 26.9%), with the most common site being the left renal artery (n = 49; 26.9%). The patients in both groups had similar 30-day mortality (12.4% with branch intervention vs 15.6% without; P = .511) and rates of in-hospital reintervention (19.2% with branch intervention vs 20.7% without; P = .732). No differences were found in the rates of postoperative complications or overall survival at 3 years between the two groups. CONCLUSIONS Adjunctive peripheral and visceral artery branch interventions in conjunction with TEVAR for acute TBAD with malperfusion occurred in one third of index cases, but did not predispose patients to worse overall outcomes. Adjunctive arterial branch interventions should be included in the treatment paradigm for acute TBAD with end organ malperfusion that does not improve with primary entry tear coverage alone.
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Affiliation(s)
- Matthew C Chia
- Division of Vascular Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IIl
| | - Rhami Khorfan
- Division of Vascular Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IIl
| | - Mark K Eskandari
- Division of Vascular Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IIl.
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Evolución en el diagnóstico, el tratamiento y la mortalidad del síndrome aórtico agudo en los últimos 20 años. Rev Esp Cardiol (Engl Ed) 2021. [DOI: 10.1016/j.recesp.2020.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Hashizume K, Honda M, Mori M, Yagami T, Takaki H, Matsuoka T, Ikebata K, Kanayama H, Ohno M, Shimizu H. Full PETTICOAT in acute type B aortic dissection with patent false lumen may offer positive remodeling for the distal aorta. Gen Thorac Cardiovasc Surg 2020; 69:926-933. [PMID: 33205264 DOI: 10.1007/s11748-020-01548-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 11/05/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVE The provisional extension to induce complete attachment (PETTICOAT) technique is a unique thoracic endovascular aortic repair (TEVAR) for aortic dissection, which consists of proximal descending aortic endografting plus distal bare-metal stenting. This study aimed to investigate the efficacy of the PETTICOAT technique in patients with acute-sub-acute complicated type B aortic dissections. In particular, we compared the remodeling effect of full PETTICOAT covering down to the abdominal aorta with that of simple entry closure. METHODS In this retrospective pre-post study, we compared the clinical course of consecutive patients undergoing TEVAR with the PETTICOAT technique in which proximal entry tear was excluded with a covered stent, and extension bare stents were placed down to the abdominal segment for acute-sub-acute complicated type B aortic dissections, between 2015 and 2017, with a control group treated with TEVAR with entry closure between 2011 and 2015. Outcomes included the aortic remodeling rate and the aortic diameter up to 1 year after surgery. RESULTS Subjects consisted of 47 patients (21 in full PETTICOAT group, 26 in the simple entry closure group). The remodeling rate of the abdominal aorta in the full PETTICOAT group was significantly higher than in the simple entry closure group (p < 0.05), while that of the thoracic aorta was comparable between the two groups. CONCLUSIONS This study suggests that the full PETTICOAT technique achieves better aortic remodeling compared to entry closure alone, and might lead to less reintervention.
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Affiliation(s)
- Kenichi Hashizume
- Department of Cardiovascular Surgery, Saiseikai Utsunomiya Hospital, 911-1 Takebayashi-machi, Utsunomiya-shi, Tochigi, 321-0974, Japan.
| | - Masanori Honda
- Department of Radiology, Saiseikai Utsunomiya Hospital, Tochigi, Japan
| | - Mitsuharu Mori
- Department of Cardiovascular Surgery, Saiseikai Utsunomiya Hospital, 911-1 Takebayashi-machi, Utsunomiya-shi, Tochigi, 321-0974, Japan
| | - Toshiaki Yagami
- Department of Radiology, Saiseikai Utsunomiya Hospital, Tochigi, Japan
| | - Hidenobu Takaki
- Department of Cardiovascular Surgery, Saiseikai Utsunomiya Hospital, 911-1 Takebayashi-machi, Utsunomiya-shi, Tochigi, 321-0974, Japan
| | - Tadashi Matsuoka
- Department of Cardiovascular Surgery, Saiseikai Utsunomiya Hospital, 911-1 Takebayashi-machi, Utsunomiya-shi, Tochigi, 321-0974, Japan
| | - Koki Ikebata
- Department of Cardiovascular Surgery, Saiseikai Utsunomiya Hospital, 911-1 Takebayashi-machi, Utsunomiya-shi, Tochigi, 321-0974, Japan
| | - Hiroaki Kanayama
- Department of Cardiovascular Surgery, School of Medicine, Keio University, Tokyo, Japan
| | - Masatoshi Ohno
- Department of Cardiovascular Surgery, Saiseikai Utsunomiya Hospital, 911-1 Takebayashi-machi, Utsunomiya-shi, Tochigi, 321-0974, Japan
| | - Hideyuki Shimizu
- Department of Cardiovascular Surgery, School of Medicine, Keio University, Tokyo, Japan
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Chavan A, Eldergash O, Thomas RP. Role of Endoluminal Techniques in the Management of Acute Type B Aortic Dissection and Intramural Haematoma. Cardiovasc Intervent Radiol 2020; 43:1798-1807. [PMID: 33000316 DOI: 10.1007/s00270-020-02652-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 09/11/2020] [Indexed: 10/23/2022]
Abstract
Twenty-five years ago, optimal medical management was the mainstay of treatment in acute type B aortic dissection (TBAD) and intramural haematoma (IMH), with surgery being reserved for cases with rupture or critical branch vessel ischaemia. Less invasive endoluminal management of TBAD and IMH has developed rapidly over the past two and a half decades, thus changing the treatment algorithm in these patients. Today the focus has shifted to primary management with a combination of endoluminal intervention and optimal medical treatment. The purpose of this article is to describe the various interventional techniques, discuss the indications for intervention, and present the results in the current literature regarding clinical (rupture, branch vessel ischaemia) as well as morphological response (aortic remodelling), complications, and morbidity/mortality associated with endoluminal intervention.
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Affiliation(s)
- Ajay Chavan
- Department of Diagnostic and Interventional Radiology, Christliches Krankenhaus Quakenbrück, Danziger Strasse 2, 49610, Quakenbrück, Germany.
| | - Osama Eldergash
- Institute of Diagnostic and Interventional Radiology, Klinikum Oldenburg, Oldenburg, Germany
| | - Rohit Philip Thomas
- Clinic for Diagnostic and Interventional Radiology, UKGM Marburg, Marburg, Germany
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Medical malpractice litigations involving aortic dissection. J Thorac Cardiovasc Surg 2020; 164:600-608. [DOI: 10.1016/j.jtcvs.2020.10.064] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 09/28/2020] [Accepted: 10/08/2020] [Indexed: 01/16/2023]
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Meisenbacher K, Böckler D, Geisbüsch P, Hank T, Bischoff MS. Preliminary results of spot-stent grafting in Stanford type B aortic dissection and intramural haematoma. Eur J Cardiothorac Surg 2020; 58:932-939. [DOI: 10.1093/ejcts/ezaa198] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 04/17/2020] [Accepted: 04/29/2020] [Indexed: 01/08/2023] Open
Abstract
Abstract
OBJECTIVES
Optimal treatment for patients with diseased proximal landing zones in acute/subacute Stanford type B dissection and intramural haematoma remains unclear. This study describes the preliminary outcomes of a localized endovascular treatment [spot-stent grafting (SSG)] of main entries/intramural blood pooling located downstream (aortic zones 4 and 5) using one single short device comprising diseased landing zones, looking particularly at the technical and morphological outcomes.
METHODS
Patients undergoing thoracic endovascular aortic repair (TEVAR) for acute/subacute aortic dissection Stanford type B/intramural haematoma Stanford type B between 1997 and 2018 were identified from a prospectively maintained institutional database. In a total of 183 cases, 22 patients (7 women; median age 62 years; range 35–79 years) received SSG. The primary study end point was technical success. The primary morphological end point was false lumen thrombosis/aortic remodelling. Secondary end points were TEVAR-related mortality/morbidity and reinterventions. The median follow-up was 28.5 months (5 days–15.6 years).
RESULTS
The primary technical success rate was 100% (22/22). During follow-up, false lumen thrombosis was seen in 21 patients (95.5%) at a median of 6 days (0 days to 2.7 years) after the index procedure (limited/extended false lumen thrombosis: n = 9 vs 12). Aortic remodelling was achieved in 15 of 22 patients (68.2%) at a median of 360 days (3 days to 7.2 years). Limited/extended remodelling was observed in 8/15 and 7/15, respectively. Retrograde dissection or stent graft-induced new entry was not observed. No stroke or spinal cord injury occurred. Reinterventions were performed in 4/22 cases. The in-hospital mortality and 30-day mortality were 0%. Overall mortality during the follow-up period was 22.7% (5/22).
CONCLUSIONS
This study shows favourable technical and morphological results for SSG in selected patients with acute/subacute aortic dissection Stanford type B/intramural haematoma Stanford type B. Patient allocation to SSG remains individual. Prospective large-scale long-term data may allow refinement of the application.
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Affiliation(s)
- Katrin Meisenbacher
- Department of Vascular and Endovascular Surgery, University of Heidelberg, Heidelberg, Germany
| | - Dittmar Böckler
- Department of Vascular and Endovascular Surgery, University of Heidelberg, Heidelberg, Germany
| | - Philipp Geisbüsch
- Department of Vascular and Endovascular Surgery, University of Heidelberg, Heidelberg, Germany
| | - Thomas Hank
- Department of General, Visceral and Transplantation Surgery, University Hospital of Heidelberg, Heidelberg, Germany
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Changes in the diagnosis and management of acute aortic syndrome and associated mortality in the last 20 years. ACTA ACUST UNITED AC 2020; 74:257-262. [PMID: 32499017 DOI: 10.1016/j.rec.2020.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 02/12/2020] [Indexed: 11/21/2022]
Abstract
INTRODUCTION AND OBJECTIVES Mortality is high in acute aortic syndrome (AAS), which therefore requires early treatment. This study aimed to analyze changes in the diagnosis and treatment of AAS over 20 years at our center. METHODS From 1999 to 2018, 451 patients diagnosed with AAS (336 men; mean age, 60.9±12.4 years) were prospectively included (270 type A and 181 type B). Clinical variables, diagnosis, treatment, and in-hospital complications were analyzed. RESULTS The use of computed tomography (CT) as the first-line diagnostic technique increased from 62.8% to 94.2% (P <.001). Surgical treatment of type A AAS rose from 67.4% to 82.5% (P=.09). Mortality from type A AAS decreased significantly from 53.1% to 26.3% (P <.001) as a result of the fall in mortality from surgical treatment (from 45.4% to 17.0%; P <.001). The use of medical treatment alone for type B AAS decreased from 91.8% to 61.7% (P <.001) due to the greater use of endovascular treatment. Mortality from type B AAS showed no significant reduction (16.2% to 10.6%; P=.15). CONCLUSIONS The diagnosis and treatment of AAS has changed substantially in the last 2 decades. CT has become the first-line diagnostic technique for AAS. In type A AAS, mortality has fallen significantly due to improvements in the results of surgical treatment. In type B AAS, the use of medical treatment alone has decreased due to the expansion of endovascular treatment, although in-hospital mortality has not decreased significantly.
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Coselli JS. Commentary: It'not how you drive-it's how you arrive! J Thorac Cardiovasc Surg 2020; 163:549-550. [PMID: 32389461 DOI: 10.1016/j.jtcvs.2020.03.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 03/30/2020] [Accepted: 03/31/2020] [Indexed: 11/18/2022]
Affiliation(s)
- Joseph S Coselli
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex; Department of Cardiovascular Surgery, Texas Heart Institute, Houston, Tex; CHI St. Luke's Health-Baylor St. Luke's Medical Center, Houston, Tex.
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Tamaki M, Kitamura H, Koyama Y, Sawada K, Kawaguchi Y, Tokuda T, Okawa Y, Konakano K. Thoracic endovascular aneurysm repair to treat recurrent lower limb ischemia secondary to occlusion of axillofemoral bypass. Int J Surg Case Rep 2020; 68:190-192. [PMID: 32182580 PMCID: PMC7090095 DOI: 10.1016/j.ijscr.2020.02.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 02/18/2020] [Accepted: 02/21/2020] [Indexed: 11/24/2022] Open
Abstract
One of the complications of type B aortic dissection is organ ischemia. TEVAR was performed for entry closure. TEVAR improved malperfusion.
Introduction A case of malperfusion in which the patient presented with aortic dissection is presented. Presentation of case A 69-year-old man with an acute aortic dissection (Stanford type B) had lower limb ischemia. Axillary-femoral bypass was performed, and his lower limb ischemia improved. Eight months after the onset of acute aortic dissection, he again had lower limb ischemia. Contrast-enhanced computed tomography showed axillary-femoral bypass occlusion and true lumen collapse, compressed by the increased false lumen pressure in the aorta. Thoracic endovascular aortic repair (TEVAR) was performed for entry closure. His lower limb ischemia was improved by TEVAR. Discussion One of the complications of type B aortic dissection is malperfusion. Endovascular therapy is a first step in treating the malperfusion of type B aortic dissection. It is important to seal the entry for the treatment of malperfusion. Conclusion If there is an entry, it is important to seal it for the treatment of malperfusion.
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Affiliation(s)
- Mototsugu Tamaki
- Department of Cardiovascular Surgery, Nagoya Heart Center, Nagoya, Japan.
| | - Hideki Kitamura
- Department of Cardiovascular Surgery, Nagoya Heart Center, Nagoya, Japan
| | - Yutaka Koyama
- Department of Cardiovascular Surgery, Nagoya Heart Center, Nagoya, Japan
| | - Koshi Sawada
- Department of Cardiovascular Surgery, Nagoya Heart Center, Nagoya, Japan
| | - Yasuhiko Kawaguchi
- Department of Cardiovascular Surgery, Nagoya Heart Center, Nagoya, Japan
| | - Takahiro Tokuda
- Department of Cardiovascular Surgery, Nagoya Heart Center, Nagoya, Japan
| | - Yasuhide Okawa
- Department of Cardiovascular Surgery, Nagoya Heart Center, Nagoya, Japan
| | - Kazuya Konakano
- Department of Cardiovascular Surgery, Nagoya Heart Center, Nagoya, Japan
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Lou X, Duwayri YM, Jordan WD, Chen EP, Veeraswamy RK, Leshnower BG. The Safety and Efficacy of Extended TEVAR in Acute Type B Aortic Dissection. Ann Thorac Surg 2020; 110:799-806. [PMID: 32006479 DOI: 10.1016/j.athoracsur.2019.12.036] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 11/25/2019] [Accepted: 12/16/2019] [Indexed: 01/16/2023]
Abstract
BACKGROUND Thoracic endovascular aortic repair (TEVAR) with endograft coverage from the left subclavian artery to the celiac artery has been hypothesized to increase spinal cord ischemia. This study analyzes the impact of extended coverage on adverse outcomes and aortic remodeling in patients with complicated acute type B aortic dissection (aTBAD). METHODS From January 2012 to October 2018, 91 patients underwent TEVAR for aTBAD. Median follow-up was 3.1 (interquartile range, 1.2-4.9) years and was complete in 94% of patients. The extent of aortic endograft coverage was categorized as standard (n = 39) or extended (n = 52). Contrast-enhanced imaging scans were analyzed to determine length of coverage, maximum aortic diameters, and false lumen (FL) status. RESULTS The mean age was 52.6 ± 13.9 years, and 66% were men. The most common indications for intervention were malperfusion (42%) and refractory pain (34%). Thirteen (14%) patients required a lumbar drain (preoperative: n = 3; postoperative: n = 10). Mean duration between scans was 2.0 ± 1.9 years. Length of aortic coverage was significantly longer in the extended group (241.7 ± 29.2 mm vs 180.8 ± 22.3 mm in the standard group; P < .001). In-hospital and overall mortality were 6% and 11%, respectively. There were no cases of paraplegia, and the incidence of spinal cord ischemia was 3%. After TEVAR, there was a higher incidence of FL obliteration or thrombosis at the distal descending thoracic aorta in the extended group (53% vs 16% in the standard group; P = .004). CONCLUSIONS Extended TEVAR carries a low risk of spinal cord ischemia and improves FL remodeling of the descending thoracic aorta in patients with aTBAD. This strategy may decrease the need for reinterventions on the thoracic aorta in the chronic phase of TBAD.
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Affiliation(s)
- Xiaoying Lou
- Division of Cardiothoracic Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Yazan M Duwayri
- Division of Vascular and Endovascular Therapy, Emory University School of Medicine, Atlanta, Georgia
| | - William D Jordan
- Division of Vascular and Endovascular Therapy, Emory University School of Medicine, Atlanta, Georgia
| | - Edward P Chen
- Division of Cardiothoracic Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Ravi K Veeraswamy
- Division of Vascular Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Bradley G Leshnower
- Division of Cardiothoracic Surgery, Emory University School of Medicine, Atlanta, Georgia.
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Rakestraw S, Feghali A, Nguyen K, Salvatore D, DiMuzio P, Abai B. False lumen embolization as a rescue technique in the setting of acute and chronic dissecting aneurysms as adjunct to thoracic endovascular aortic repair. J Vasc Surg Cases Innov Tech 2020; 6:110-117. [PMID: 32095669 PMCID: PMC7033463 DOI: 10.1016/j.jvscit.2019.12.004] [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: 10/03/2019] [Accepted: 12/11/2019] [Indexed: 11/23/2022] Open
Abstract
Complicated type B aortic dissection (TBAD) is a life-threatening condition requiring surgical intervention. One such complication in the acute or chronic setting is aneurysmal degeneration. The dissected aortic wall is weakened, and the pressures in the false lumen are often high. In the past decade, thoracic endovascular aortic repair (TEVAR) has become the treatment of choice for TBAD. TEVAR can be complicated by lack of false lumen thrombosis, increasing the risk of death. We present three cases of TBAD with patent false lumens after TEVAR that were treated by false lumen coil embolization.
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Affiliation(s)
| | | | | | | | | | - Babak Abai
- Department of Vascular Surgery, Thomas Jefferson University Hospital, Philadelphia, Pa
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Liu J, Xia J, Yan G, Zhang Y, Ge J, Cao L. Thoracic endovascular aortic repair versus open chest surgical repair for patients with type B aortic dissection: a systematic review and meta-analysis. Ann Med 2019; 51:360-370. [PMID: 31599180 PMCID: PMC7877884 DOI: 10.1080/07853890.2019.1679874] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Aim: This meta-analysis study aimed to compare the efficacy and safety of TEVAR versus OCSR for TBAD patients.Methods: We systematically searched PubMed, EmBase, and the Cochrane library to identify studies compared the effectiveness of TEVAR and OCSR in TBAD patients from the inception up to July 2019. The summary results were calculated using a random-effects model.Results: The electronic search identified 1,894 studies, and 18 studies with 9,664 TBAD patients were included. We noted patients received TEVAR were associated with a reduced risk of in-hospital mortality, acute renal failure, respiratory failure, and bleeding as compared with OCSR, whereas no significant differences between groups for the risk of stroke, myocardial infarction, paraplegia, mesenteric ischaemia/infarction, reinterventions, sepsis, and spinal cord ischaemia.Conclusions: The findings of this meta-analysis study suggested that TEVAR resulted in more short-term survival benefits. Moreover, the reduced risk of acute renal failure, respiratory failure and bleeding was detected in TEVAR group. The treatment effects of TEVAR versus OCSR on specific complications should be further verified by a study with high-level of evidence.Key messageComprehensive collected studies investigated the treatment effectiveness between TEVAR and OCSR for TBAD patientsTEVAR resulted in more survival benefits, in addition to lower risk of acute renal failure, respiratory failure and bleedingThe results of stratified analyses according to patients' characteristics were conducted.
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Affiliation(s)
- Jianping Liu
- Department of Cardiothoracic Surgery, Suining Central Hospital, Suining, Sichuan, China
| | - Juan Xia
- Department of Pathology, Suining Central Hospital, Suining, Sichuan, China
| | - Gaowu Yan
- Department of Radiology, Suining Central Hospital, Suining, Sichuan, China
| | - Yongheng Zhang
- Department of Cardiothoracic Surgery, Suining Central Hospital, Suining, Sichuan, China
| | - Jing Ge
- Department of Cardiothoracic Surgery, Suining Central Hospital, Suining, Sichuan, China
| | - Lin Cao
- Department of Intensive Care Unit, Suining Central Hospital, Suining, Sichuan, China
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Retrograde stenting of the superior mesenteric artery is the procedure of choice for dissection of the aorta with mesenteric compromise. JOURNAL OF VASCULAR SURGERY CASES INNOVATIONS AND TECHNIQUES 2019; 5:431-434. [PMID: 31660466 PMCID: PMC6806652 DOI: 10.1016/j.jvscit.2019.06.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 06/19/2019] [Indexed: 11/23/2022]
Abstract
Acute mesenteric ischemia secondary to aortic dissection in type A and type B is a true vascular surgical emergency. Presentation can be subtle or dramatic, and time to revascularization is limited before irreversible changes occur. The literature recognizes the catastrophic consequences of acute superior mesenteric artery occlusion and the need for urgent revascularization, often before central aortic repair in type A. There is no optimal revascularization technique described in this scenario. We present a case of type A aortic dissection with acute dynamic and static superior mesenteric artery occlusion and describe treatment that resulted in successful salvage of the bowel and the patient's life.
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Lombardi JV, Cambria RP, Nienaber CA, Chiesa R, Mossop P, Haulon S, Zhou Q. Five-year results from the Study of Thoracic Aortic Type B Dissection Using Endoluminal Repair (STABLE I) study of endovascular treatment of complicated type B aortic dissection using a composite device design. J Vasc Surg 2019; 70:1072-1081.e2. [DOI: 10.1016/j.jvs.2019.01.089] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 01/09/2019] [Indexed: 01/16/2023]
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Ishibashi K, Motokawa M. Total Arch and Descending Aorta Replacement for Retrograde Type A Aortic Dissection After Endovascular Stent Graft Replacement for Complicated Type B Aortic Dissection. Cureus 2019; 11:e5017. [PMID: 31497447 PMCID: PMC6716760 DOI: 10.7759/cureus.5017] [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: 01/16/2023] Open
Abstract
Retrograde type A aortic dissection (RTAD) is a severe complication of thoracic endovascular aortic repair (TEVAR). In this regard, we present our unique surgical methods for total arch and descending aorta replacement for RTAD after TEVAR for complicated type B aortic dissection (TBAD). A 52-year-old man with a history of distal arch large aneurysm was diagnosed with TBAD. Because he had sustained chest pain and his aneurysm diameter was 67 mm, TEVAR was urgently performed. After a right axillary-left axillary artery bypass, a stent graft was deployed in the descending aorta via the right femoral artery. Coil embolization was performed in the left subclavian artery. After the condition of the stent graft was checked by angiography, no Type 1 endoleak and backflow from the re-entry was observed. However, seven days after the operation, he experienced chest pain suddenly. Computed tomography (CT) revealed forward blood flow in the descending aorta (type IA endoleak) and thrombosed aortic dissection in the ascending aorta. The distal arch diameter exceeded 70 mm. A decision was taken to immediately perform an operation. Total aortic arch and descending aorta replacement were performed through a median sternotomy with left 5th interspace thoracotomy. The operation was performed under deep hypothermic circulatory arrest, and selective antegrade cerebral perfusion was accomplished. As a result of the exploration of the aortic arch, it was found that the intimal injury by the bare stent caused RTAD. The patient was successfully extubated after the operation and was discharged without any complications. RTAD can present as an early complication after descending stent grafting because of aortic instability or due to the strength of bare stents. Aortic arch and descending aorta replacement after TEVAR via a clamshell incision can be safely performed if RTAD is diagnosed early.
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Surgery for chronic type B dissection with aneurysmal degeneration. Indian J Thorac Cardiovasc Surg 2019; 35:169-173. [PMID: 33061082 DOI: 10.1007/s12055-018-0691-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 04/25/2018] [Accepted: 07/11/2018] [Indexed: 10/28/2022] Open
Abstract
Purpose Open repair of descending thoracic or thoracoabdominal aortic aneurysm (TAAA) continues to carry a not insignificant operative risk, even in experienced hands. Over the past three decades, there has been considerable improvement in both the mortality and morbidity associated with these procedures. Herein, we describe our operative results and long-term outcomes in patients with chronic type B aortic dissections. Methods Review of the aortic surgical database was conducted to identify all consecutive patients who underwent repair of TAAA for chronic type B dissection from May 1997 to March 2018. The primary end point was operative mortality with secondary end points as the composite of major adverse events as well as each of the individual complications. Results One hundred and fifty-three patients met inclusion criteria with 54.9% (84/153) having surgery on an elective basis. The mean age was 58.9 years with a majority of male gender-107/153 (69.9%). Eighty-three (54.2%) of the TAAA were extent I, while 36 (23.5%) were extent II and 34 (22.3%) extent III-IV. Operative mortality was 8.5% (13/153) with eight of the deaths in patients who presented with extent II TAAA. On Kaplan-Meier survival analysis, 87.5% (95% confidence interval (CI) 77.9-97.1%) of the elective cohort were alive after 5 years while only 69.9% (CI 55.2-84.6%) of those in need of urgent/emergency intervention survived (p = .039). Conclusions In a majority of patients with chronic type B dissections, reproducibly, excellent outcomes can be achieved with relatively low risk of mortality. In the higher risk subsets of patients with extent II TAAA, careful consideration and discussion of expected outcomes will help inform the decision-making process.
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