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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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2
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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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Gang Q, Lun Y, Pang L, Li X, Hou B, Xin S, Zhang J. Traumatic Aortic Dissection as a Unique Clinical Entity: A Single-Center Retrospective Study. J Clin Med 2023; 12:7535. [PMID: 38137605 PMCID: PMC10744057 DOI: 10.3390/jcm12247535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 11/27/2023] [Accepted: 12/04/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND This study aimed to compare the clinical characteristics, treatment approaches, and outcomes of the Stanford Type B traumatic aortic dissection (TAD) with non-traumatic aortic dissection (NTAD), and assess better management for TAD. METHODS We retrospectively analyzed patients who underwent thoracic endovascular aortic repair for Stanford type B aortic dissection at The First Hospital of China Medical University between 2014 and 2022. The patients were divided into TAD and NTAD groups based on whether they had a history of acute trauma. This study ultimately included 65 patients with TAD and 288 with NTAD. We assessed and compared the baseline characteristics, laboratory indicators, imaging features, surgical procedures, and follow-up results between the groups. RESULTS The TAD group was younger compared to the NTAD group (50.00 [IQR40.00-59.00] vs. 55.00 [IQR 47.00-61.00] years, p = 0.020). A lower percentage of the TAD group had a history of hypertension (20% vs. 71.18%, p < 0.001). The length of aortic dissection was shorter in the TAD group compared to the NTAD group (30.00 [IQR 22.00-40.00] vs. 344.00 [IQR 237.25-400.00] mm, p < 0.001). All patients with TAD underwent TEVAR following the same strategy as NTAD. The mean preoperative duration was 7.00 (IQR 2.00-14.00) days in the TAD group and 11.00 (IQR 8.00-15.00) days in the NTAD group (p < 0.001). TAD showed fewer complications after TEVAR in mid-to-long-term follow-up. CONCLUSIONS TAD is distinct from NTAD. TAD typically presents with more localized lesions than NTAD, and the patients experience a shorter preoperative duration and a better mid-to-long-term outcome.
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Affiliation(s)
| | | | | | | | | | | | - Jian Zhang
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital of China Medical University, Shenyang 110001, China; (Q.G.); (Y.L.); (L.P.); (X.L.); (B.H.); (S.X.)
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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: 8] [Impact Index Per Article: 8.0] [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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Al-Tawil M, Geragotellis A, Jubouri M, Tan SZ, Mohammed I, Williams I, Bashir M. Population risk profile analysis of acute uncomplicated type B aortic dissection patients undergoing thoracic endovascular aortic repair. Asian Cardiovasc Thorac Ann 2023; 31:549-556. [PMID: 35532028 DOI: 10.1177/02184923221099771] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
BACKGROUND Uncomplicated type B aortic dissection (unTBAD) comprises the estimated majority of type B aortic dissection (TBAD), presenting without any of the complications associated with complicated TBAD (coTBAD). Although first-line treatment for coTBAD is thoracic endovascular aortic repair (TEVAR), and despite the fact that TEVAR has proven its safety and effectiveness in the treatment of unTBAD, unTBAD is still being predominantly managed conservatively with medical therapy, with a small proportion of patients being offered TEVAR. AIMS The main scope of this review is to highlight the evidence in the literature of the demographic characteristics and associated co-morbidities of unTBAD patients undergoing TEVAR in order to produce a risk stratification system to achieve favourable outcomes. METHODS A comprehensive literature search was conducted using multiple electronic databases including PubMed, Ovid, Scopus, and EMBASE. RESULTS Multiple demographic characteristics and associated co-morbidities of unTBAD patients affecting TEVAR outcomes were identified, assessed, and investigated, including age, gender, race, genetics, medical conditions, such as hypertension and diabetes, and lifestyle factors such as smoking. Most factors were associated with increased risks of mortality and morbidity, while others, such as race, were identified as being protective against those when it comes to TEVAR. CONCLUSION Despite the favourable results yielded by TEVAR in unTBAD, there remains a grey area concerning its management. Thus, it is important to incorporate the demographics and co-morbidities of unTBAD patients' when into clinical judgement when assessing indications for TEVAR intervention to ensure optimum results can be achieved.
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Affiliation(s)
| | | | - Matti Jubouri
- Hull York Medical School, University of York, York, UK
| | - Sven Zcp Tan
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, UK
| | - Idhrees Mohammed
- Institute of Cardiac and Aortic Disorders (ICAD), SRM Institutes for Medical Science (SIMS Hospital), Chennai, Tamil Nadu, India
| | - Ian Williams
- Department of Vascular Surgery, University Hospital of Wales, Cardiff, UK
| | - Mohamad Bashir
- Institute of Cardiac and Aortic Disorders (ICAD), SRM Institutes for Medical Science (SIMS Hospital), Chennai, Tamil Nadu, India
- Vascular & Endovascular Surgery, Velindre University NHS Trust, Health Education & Improvement Wales (HEIW), Cardiff, UK
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6
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Zhao W, Yang Y, Wu Z, Chen Z, Diao Y, Lan Y, Li Y. Endovascular repair of acute vs. subacute uncomplicated type B aortic dissection: a systematic review and meta-analysis. Front Cardiovasc Med 2023; 10:1189750. [PMID: 37502183 PMCID: PMC10369003 DOI: 10.3389/fcvm.2023.1189750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 06/15/2023] [Indexed: 07/29/2023] Open
Abstract
Objective This study aimed to conduct a meta-analysis evaluating the optimal timing for endovascular repair of acute versus subacute uncomplicated Type B Aortic Dissection. Method PubMed, EMBASE, web of science and Cochrane Library was interrogated to identify Electronic bibliographic studies updated to January 2023 to collect studies compared the clinical outcomes of endovascular repair for Acute Versus Subacute Uncomplicated Type B Aortic Dissection. Data were aggregated as pooled odds ratios (OR) using the fixed or random effects models according to the significance of heterogeneity, Pooled odds ratios (OR) were calculated by RevMan 5.3 and applied with fixed or random-effect models. Result A comprehensive literature search found 322 citations published and finally among them 6 studies containing 3,769 patients (acute group 2,642, subacute group 1,127) were included in review. There is an increased risk of 30-day complications (OR = 1.51,95%CI,1.26-1.81) 30-day mortality (OR = 2.39,95%CI, 1.55-3.67) and 1-year mortality (OR = 1.71,95%CI,1.27-2.30) for an acute uTBAD group compared to subacute ones. Similarly, reintervention was more likely in the acute group than in the subacute group (OR = 1.42,95%CI,1.05-1.91). However, no significant differences were found in long-term mortality. Conclusion This meta-analysis confirmed that there was no significant difference in the long-term prognosis between the acute and subacute phases in the timing of surgery. However, considering the high incidence of complications, high re-intervention rate and one-year mortality probably caused by high intima fragility in the acute phase, endovascular repair at subacute phase appears to favorably compare with acute strategy. But future studies with adequate patient numbers and longer-term follow-up are necessary to further verify the study conclusion. Systematic Review Registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021247609, identifier PROSPERO CRD42021247609.
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Affiliation(s)
- WenXin Zhao
- Department of Vascular Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Yang Yang
- Department of Vascular Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - ZhiYuan Wu
- Department of Vascular Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - ZuoGuan Chen
- Department of Vascular Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - YongPeng Diao
- Department of Vascular Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Yong Lan
- Department of Vascular Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - YongJun Li
- Department of Vascular Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
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7
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Bashir M, Tan SZ, Jubouri M, Coselli J, Chen EP, Mohammed I, Velayudhan B, Sadeghipour P, Nienaber C, Awad WI, Slisatkorn W, Wong R, Piffaretti G, Mariscalco G, Bailey DM, Williams I. Uncomplicated Type B Aortic Dissection: Challenges in Diagnosis and Categorisation. Ann Vasc Surg 2023:S0890-5096(23)00223-6. [PMID: 37075834 DOI: 10.1016/j.avsg.2023.04.006] [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: 03/06/2023] [Revised: 04/06/2023] [Accepted: 04/06/2023] [Indexed: 04/21/2023]
Abstract
BACKGROUND Acute type B aortic dissection (TBAD) is a rare disease that is likely under-diagnosed in the UK. As a progressive, dynamic clinical entity, many patients initially diagnosed with uncomplicated TBAD deteriorate, developing end-organ malperfusion and aortic rupture (complicated TBAD). An evaluation of the binary approach to the diagnosis and categorisation of TBAD is needed. METHODS A narrative review of the risk factors predisposing patients to progression from unTBAD to coTBAD was undertaken. RESULTS Key high-risk features predispose the development of complicated TBAD, such as maximal aortic diameter > 40 mm and partial false lumen thrombosis. CONCLUSION An appreciation of the factors that predispose to complicated TBAD would aid clinical decision-making surrounding TBAD.
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Affiliation(s)
- Mohamad Bashir
- Vascular and Endovascular Surgery, Health Education and Improvement Wales, Velindre University NHS Trust, Wales, UK.
| | - Sven Zcp Tan
- Barts and The London School of Medicine, Queen Mary University of London, UK
| | | | - Joseph Coselli
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Edward P Chen
- Division of Cardiovascular and Thoracic Surgery, Duke University, Durham, North Carolina
| | - Idhrees Mohammed
- Institute of Cardiac and Aortic Disorders, SRM Institutes for Medical Sciences, SIMS Hospital, Chennai, India
| | - Bashi Velayudhan
- Institute of Cardiac and Aortic Disorders, SRM Institutes for Medical Sciences, SIMS Hospital, Chennai, India
| | - Parham Sadeghipour
- Cardiovascular Intervention Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Christoph Nienaber
- Cardiology and Aortic Centre, Royal Brompton and Harefield Hospitals, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Wael I Awad
- Department of Cardiothoracic Surgery, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom
| | - Worawong Slisatkorn
- Division of Cardio-Thoracic Surgery, Department of Surgery, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Randolph Wong
- Department of Surgery, Division of Cardiothoracic Surgery, The Chinese University of Hong Kong, Hong Kong, People's Republic of China
| | - Gabrielle Piffaretti
- Vascular Surgery - Department of Medicine and Surgery, University of Insubria School of Medicine, Varese, Italy
| | - Giovanni Mariscalco
- Department of Cardiac Surgery, Glenfield Hospital, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Damian M Bailey
- Neurovascular Research Laboratory, Faculty of Life Sciences and Education, University of South Wales, UK
| | - Ian Williams
- Department of Vascular Surgery, University Hospital of Wales, Cardiff, UK
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Prognostic Value of the Systemic Immune Inflammation Index after Thoracic Endovascular Aortic Repair in Patients with Type B Aortic Dissection. DISEASE MARKERS 2023; 2023:2126882. [PMID: 36845014 PMCID: PMC9957628 DOI: 10.1155/2023/2126882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 12/12/2022] [Accepted: 01/10/2023] [Indexed: 02/19/2023]
Abstract
The study aimed at investigating the association between postoperative inflammatory scores and aorta-related adverse events (AAEs) after thoracic endovascular aortic repair (TEVAR) for patients with type B aortic dissection (TBAD). This single-centre, retrospective cohort included all patients who underwent TEVAR for TBAD between November 2016 and November 2020 at a university hospital. The risk factors for AAEs were analyzed by Cox proportional hazards model regression. Prediction accuracy was assessed using the area under the receiver operating characteristic curves. This study included 186 patients with a mean age of 58.5 years and a median follow-up period of 26 months. A total of 68 patients developed AAEs. Age and postoperative systemic immune inflammation index (SII) (>2893) were associated with post-TEVAR AAEs (hazard ratio (HR) 1.03, p = 0.003; HR 1.88, p = 0.043, respectively). Increased postoperative SII and age are independent risk factors for AAE post-TEVAR in patients with TBAD.
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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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10
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Xu X, Lu F, Li L. Thoracic endovascular aortic repair and optimal medical treatment for acute type B penetrating aortic ulcer associated with intramural hematoma. Medicine (Baltimore) 2022; 101:e31301. [PMID: 36397387 PMCID: PMC9666100 DOI: 10.1097/md.0000000000031301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
To compare the safety and efficacy of thoracic endovascular aortic repair (TEVAR) and optimal medical treatment (OMT) for type B penetrating aortic ulcer (PAU) associated with intramural hematoma (IMH). From January 2015 to December 2018, 68 consecutive patients with acute type B PAU associated with IMH were enrolled in the study. TEVAR was performed following initially OMT in 30 patients (group A), and OMT was performed in 38 patients (group B). Primary outcome was aortic-related mortality. Secondary outcomes included all-cause mortality, aortic-related adverse events, and complete aortic remodeling. There was no significant difference in the baseline characteristics of patients among the 2 groups except for the depth of PAU and the thickness of IMH. Patients in group B had a significant higher risk of aortic-related mortality (13.3% vs 0%, P = .045), as the same to aortic-related adverse events during follow-up. Compared to OMT, TEVAR contributed to the favorable aortic remodeling more significantly during the mid-term follow-up (85.7% vs 18.2%, P < .001). Comparing with optimal medical repair, TEVAR for patients with PAU associated with IMH could promote the favorable aortic remolding more significantly and result in lower aortic-related mortality during mid-term follow-up. It should be considered as the first-line therapeutic option when intervention is required.
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Affiliation(s)
- Xiuchun Xu
- Department of General Surgery, Binhai People’s Hospital, Yancheng, Jiangsu Province, People’s Republic of China
| | - Feng Lu
- Department of General Surgery, Binhai People’s Hospital, Yancheng, Jiangsu Province, People’s Republic of China
| | - Li Li
- Department of Clinical Laboratory, Binhai People’s Hospital, Yancheng, Jiangsu Province, People’s Republic of China
- * Correspondence: Li Li, Department of Clinical Laboratory, Binhai People’s Hospital, Yancheng, Jiangsu Province 224500, People’s Republic of China (e-mail: )
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11
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Comparison of Early Efficacy of the Percutaneous Presuture Technique with the Femoral Artery Incision Technique in Endovascular Aortic Repair under Local Anesthesia for Uncomplicated Type B Aortic Dissection. J Interv Cardiol 2022; 2022:6550759. [PMID: 36051381 PMCID: PMC9424020 DOI: 10.1155/2022/6550759] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 07/12/2022] [Accepted: 07/31/2022] [Indexed: 11/29/2022] Open
Abstract
Objective To compare the efficacy of the percutaneous presuture technique (PPST) and the femoral artery incision technique (FAIT) under local anesthesia in the treatment of endovascular aortic repair (EVAR) for patients with uncomplicated type B aortic dissection (uTBAD). Method Two hundred and ninety-five patients diagnosed with uTBAD who underwent EVAR under local anesthesia from June 2017 to December 2021 were consecutively and randomly selected for retrospective analysis. The PPST was performed in 178 cases and the FAIT was performed in 117 cases. The clinical characteristics and surgical and postoperative data from the two groups were analyzed. Results There were no significant differences in clinical characteristics between the two groups (p > 0.05). The operative time of the PPST group was significantly shorter than that of the FAIT group (46 (33, 58) versus 72 (67.5, 78.0) minutes, p < 0.001), as was the operative approach procedure time (6 (4.5, 9.0) versus 38 (36.5, 43.5) minutes, p < 0.001), and length of postoperative hospital stay (5.19 ± 2.26 versus 8.33 ± 3.76 days, p < 0.001). There were fewer postoperative approach-related procedural complications in the PPST group than in the FAIT group (2 versus 12, p < 0.001); similarly, the average frequency of postoperative wound disinfection was significantly lower in the PPST group (1.08 ± 0.39 versus 3.31 ± 0.91 times, p < 0.05). Obesity was identified as an independent risk factor for postoperative approach-related procedural complications (OR, 22.26; 95% CI, 4.74–104.49; p < 0.001). Conclusions The PPST has comparable safety and efficacy to the FAIT in EVAR under local anesthesia. It can shorten the length of hospital stay, reduce operation time, lower the risk of wound-related complications, reduce the frequency of postoperative wound disinfection, and hasten postoperative recovery. It can therefore be used as a first-line surgical technique in EVAR of uTBAD under local anesthesia, especially in obese patients.
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12
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Bashir M, Jubouri M, Tan SZCP, Bailey DM, Velayudhan B, Mohammed I, Wong RHL, Czerny M, Chen EP, Girardi LN, Coselli JS, Williams I. The misnomer of uncomplicated type B aortic dissection. J Card Surg 2022; 37:2761-2765. [PMID: 35775745 DOI: 10.1111/jocs.16728] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 04/01/2022] [Indexed: 12/16/2022]
Abstract
BACKGROUND Acute type B aortic dissection (TBAD) is a rare condition that can be divided into complicated (CoTBAD) and uncomplicated (UnCoTBAD) based on certain presenting clinical and radiological features, with UnCoTBAD constituting the majority of TBAD cases. The classification of TBAD directly affects the treatment pathway taken, however, there remains confusion as to exactly what differentiates complicated from uncomplicated TBAD. AIMS The scope of this review is to delineate the literature defining the intervention parameters for UnCoTBAD. METHODS A comprehensive literature search was conducted using multiple electronic databases including PubMed, Scopus, and EMBASE to collate and summarize all research evidence on intervention parameters and protocols for UnCoTBAD. RESULTS A TBAD without evidence of malperfusion or rupture might be classified as uncomplicated but there remains a subgroup who might exhibit high-risk features. Two clinical features representative of "high risk" are refractory pain and persistent hypertension. First-line treatment for CoTBAD is TEVAR, and whilst this has also proven its safety and effectiveness in UnCoTBAD, it is still being managed conservatively. However, TBAD is a dynamic pathology and a significant proportion of UnCoTBADs can progress to become complicated, thus necessitating more complex intervention. While the "high-risk" UnCoTBAD do benefit the most from TEVAR, yet, the defining parameters are still debatable as this benefit can be extended to a wider UnCoTBAD population. CONCLUSION Uncomplicated TBAD remains a misnomer as it is frequently representative of a complex ongoing disease process requiring very close monitoring in a critical care setting. A clear diagnostic pathway may improve decision making following a diagnosis of UnCoTBAD. Choice of treatment still predominantly depends on when an equilibrium might be reached where the risks of TEVAR outweigh the natural history of the dissection in both the short- and long-term.
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Affiliation(s)
- Mohamad Bashir
- Vascular & Endovascular Surgery, Velindre University NHS Trust, Health Education & Improvement Wales (HEIW), Cardiff, UK.,Institute of Cardiac and Aortic Disorders (ICAD), SRM Institutes for Medical Science (SIMS Hospital), Chennai, Tamil Nadu, India
| | - Matti Jubouri
- Hull York Medical School, University of York, New York, UK
| | - Sven Z C P Tan
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Damian M Bailey
- Neurovascular Research Laboratory, Faculty of Life Sciences and Education, University of South Wales, Pontypridd, UK
| | - Bashi Velayudhan
- Institute of Cardiac and Aortic Disorders (ICAD), SRM Institutes for Medical Science (SIMS Hospital), Chennai, Tamil Nadu, India
| | - Idhrees Mohammed
- Institute of Cardiac and Aortic Disorders (ICAD), SRM Institutes for Medical Science (SIMS Hospital), Chennai, Tamil Nadu, India
| | - Randolph H L Wong
- Department of Surgery, Division of Cardiothoracic Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Martin Czerny
- Department of Cardiovascular Surgery, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, University Heart Center Freiburg, Freiburg, Germany
| | - Edward P Chen
- Division of Cardiovascular and Thoracic Surgery, Duke University Medical Center, Durham, North Carolina, USA
| | - Leonard N Girardi
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, New York, USA
| | - Joseph S Coselli
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA.,Department of Cardiovascular Surgery, Texas Heart Institute, Houston, Texas, USA.,CHI St Luke's-Baylor St. Luke's Medical Center, Houston, Texas, USA
| | - Ian Williams
- Department of Vascular Surgery, University Hospital of Wales, Cardiff, UK
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13
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Geragotellis A, Al-Tawil M, Jubouri M, Tan SZCP, Williams I, Bashir M. Risk profile analysis of uncomplicated type B aortic dissection patients undergoing thoracic endovascular aortic repair: Laboratory and radiographic predictors. J Card Surg 2022; 37:2811-2820. [PMID: 35652486 DOI: 10.1111/jocs.16655] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Accepted: 04/22/2022] [Indexed: 01/16/2023]
Abstract
BACKGROUND There is emerging evidence to support pre-emptive thoracic endovascular aortic repair (TEVAR) intervention for uncomplicated type B aortic dissection (unTBAD). Pre-emptive intervention would be particularly beneficial in patients that have a higher baseline risk of progressing to complicated TBAD (coTBAD). There remain debate on the optimal clinical, laboratory, morphological, and radiological parameters, which would identify the highest-risk patients that would benefit most from pre-emptive TEVAR. AIM This review summarizes evidence on the clinical, laboratory, and morphological parameters that increase the risk profiles of unTBAD patients. METHODS A comprehensive literature search was carried out on multiple electronic databases including PubMed, EMBASE, Ovid, and Scopus to collate all research evidence on the clinical, laboratory, and morphological parameters that increase the risk profiles of unTBAD patients RESULTS: At present, there are no clear clinical guidelines using risk-stratification to inform the selection of unTBAD patients for TEVAR. However, there are noticeable literature trends that can assist with the identification of the most at-risk unTBAD patients. Patients are at particular risk when they have refractory pain and/or hypertension, elevated C-reactive protein (CRP), larger aortic diameter, and larger entry tears. These risks should be considered alongside factors that increase the procedural risk of TEVAR to create a well-balanced approach. Advances in biomarkers and imaging are likely to identify more pertinent parameters in the future to optimize the development of balanced, risk-stratified treatment protocols. CONCLUSION There are a variety of risk profiling parameters that can be used to identify the high-risk unTBAD patient, with novel biomarkers and imaging parameters emerging. Longer-term evidence verifying these parameters would be ideal. Further randomized controlled trials and multicentre registry analyses are also warranted to guide risk-stratified selection protocols.
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Affiliation(s)
| | | | - Matti Jubouri
- Hull York Medical School, University of York, York, UK
| | - Sven Z C P Tan
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Ian Williams
- Department of Vascular Surgery, Heath Park, University Hospital of Wales, Cardiff, UK
| | - Mohamad Bashir
- Vascular & Endovascular Surgery, Health Education & Improvement Wales (HEIW), Velindre University NHS Trust, Cardiff, UK
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14
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Jiang C, Liu A, Huang L, Liu Q, Liu Y, Geng Q. Red Blood Cell Distribution Width: A Prognostic Marker in Patients With Type B Aortic Dissection Undergoing Endovascular Aortic Repair. Front Cardiovasc Med 2022; 9:788476. [PMID: 35586648 PMCID: PMC9108148 DOI: 10.3389/fcvm.2022.788476] [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: 10/02/2021] [Accepted: 03/31/2022] [Indexed: 11/13/2022] Open
Abstract
Background Red blood cell distribution width (RDW) is associated with cardiovascular mortality. However, the relationship between preoperative RDW and outcomes after thoracic endovascular aortic repair (TEVAR) in type B aortic dissection (TBAD) remains to be determined. Methods We review the records of 678 patients with TBAD and treated with TEVAR in three centers. Patients were divided into two groups according to the admission RDW cut-off by receiver operating characteristic curve analysis [≤13.5% (n = 278) and >13.5% (n = 400)]. The association between RDW and long-term mortality was evaluated using Cox survival analysis. Additionally, we used general additive models (GAM) with restricted cubic splines (RCS) to explore non-linear relationships between RDW and outcomes. Results Subjects with a high RDW had significantly higher in-hospital mortality rates (1.4 vs. 4.3%, P = 0.038). A total of 70 subjects died after a median follow-up period of 3.3 years. Kaplan–Meier analysis showed that subjects with an RDW >13.5% had worse survival rates than those with lower RDW values (P < 0.001). Multivariate Cox proportional hazard modeling revealed that an RDW >13.5% was an independent predictor of long-term mortality (adjusted HR = 2.27, P = 0.006). Also, we found that there was a non-linear relationship between RDW and mortality from RCS, and RDW of 13.5% might be an inflection point to distinguish the long-term mortality risk of TBAD patients. Conclusion As an inexpensive and routinely measured parameter, RDW holds promise as a novel prognostic marker in patients with TBAD receiving TEVAR. We found that an RDW >13.5% on admission was independently associated with increased long-term mortality.
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Affiliation(s)
- Cheng Jiang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Anbang Liu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- School of Medicine, South China University of Technology, Guangzhou, China
| | - Lei Huang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Quanjun Liu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- School of Medicine, South China University of Technology, Guangzhou, China
| | - Yuan Liu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- Yuan Liu,
| | - Qingshan Geng
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- School of Medicine, South China University of Technology, Guangzhou, China
- *Correspondence: Qingshan Geng,
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15
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Tanaka A, Trudell A, Smith-Washington A, Hoffstaetter T, Goldenberg R, Vemulapalli S, del Río-Solá L, Arnaoutakis GJ, Mussa F, Ota T. Knowledge Gaps in Surgical Management for Aortic Dissection. Semin Vasc Surg 2022; 35:35-42. [DOI: 10.1053/j.semvascsurg.2022.02.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 02/15/2022] [Accepted: 02/16/2022] [Indexed: 11/11/2022]
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16
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OUP accepted manuscript. Br J Surg 2022; 109:810-811. [DOI: 10.1093/bjs/znac165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 04/27/2022] [Indexed: 11/14/2022]
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17
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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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18
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Xiang D, Kan X, Liang H, Xiong B, Liang B, Wang L, Zheng C. Comparison of mid-term outcomes of endovascular repair and medical management in patients with acute uncomplicated type B aortic dissection. J Thorac Cardiovasc Surg 2021; 162:26-36.e1. [DOI: 10.1016/j.jtcvs.2019.11.127] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 11/18/2019] [Accepted: 11/28/2019] [Indexed: 01/16/2023]
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19
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Huang L, Kan Y, Zhu T, Chen B, Xu X, Dong Z, Guo D, Si Y, Fu W. Ten-Year Clinical Characteristics and Early Outcomes of Type B Aortic Dissection Patients With Thoracic Endovascular Aortic Repair. Vasc Endovascular Surg 2020; 55:332-341. [PMID: 33371807 DOI: 10.1177/1538574420983652] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
OBJECTIVE/BACKGROUND This study examined the 10-year hospitalization characteristics, economic patterns and early clinical outcomes of type B aortic dissection (TBAD) patients that underwent thoracic endovascular aortic repair (TEVAR) in one high-volume hospital in China. METHODS We performed a population-based retrospective analysis based on electronic medical record system data provided by Zhongshan Hospital Fudan University from 2009 to 2018. RESULTS We identified 1,367 cases of TBAD patients with TEVAR over the past decade. The total incidence of in-hospital complications was 7.6% (104 of 1,367), among which acute kidney injury (AKI) had the highest incidence (3.1%, 42 of 1,367). Aortic-related reintervention was performed in 7 patients (0.5%). The overall aortic-related in-hospital mortality rate was 2.7% (37 of 1,367) and had no significant time-varying trend (P = 0.2). Among these, 27% of in-hospital deaths were caused by retrograde type A dissection (RTAD). Chronic TBAD had a higher risk of in-hospital death versus acute TBAD, with a risk ratio of 2.69 (95% confidence interval [CI]: 1.19-6.09). Patients with hypertension (risk ratio 4.63, 95% CI: 1.38, 15.54) also had a higher in-hospital death risk. These 2 factors were also the predictive factors for the composite endpoint of in-hospital adverse events (risk ratio 2.17, 95% CI: 1.43, 3.29 and risk ratio 4.83, 95% CI: 1.90, 12.28, respectively), in addition to Marfan syndrome (risk ratio 4.05, 95% CI: 1.61, 10.19). The average length of hospitalization significantly declined during the past decade (annual percentage change -6.3%, 95% CI -8.2 to -4.3), and the stent-grafts (SGs) cost was the main expenditure of the total hospitalization costs. CONCLUSION Our study showed a favorable early outcome of TEVAR over the past decade. Greater attention should be paid to certain risk factors in order to reduce the in-hospital adverse events. SG expenditure is still the primary economic burden on Chinese TBAD patients.
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Affiliation(s)
- Lihong Huang
- Department of Vascular Surgery, 92323Zhongshan Hospital, Fudan University, Shanghai, China.,Department of Biostatistics, 92323Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yuanqing Kan
- Department of Vascular Surgery, 92323Zhongshan Hospital, Fudan University, Shanghai, China
| | - Ting Zhu
- Department of Vascular Surgery, 92323Zhongshan Hospital, Fudan University, Shanghai, China
| | - Bin Chen
- Department of Vascular Surgery, 92323Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xin Xu
- Department of Vascular Surgery, 92323Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zhihui Dong
- Department of Vascular Surgery, 92323Zhongshan Hospital, Fudan University, Shanghai, China
| | - Daqiao Guo
- Department of Vascular Surgery, 92323Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yi Si
- Department of Vascular Surgery, 92323Zhongshan Hospital, Fudan University, Shanghai, China
| | - Weiguo Fu
- Department of Vascular Surgery, 92323Zhongshan Hospital, Fudan University, Shanghai, China
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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: 0] [Impact Index Per Article: 0] [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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21
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Lovato L, Cefarelli M, Gatta E, Di Eusanio M, Fattori R. Devices for thoracic endovascular aortic repair of type B aortic dissection: is there any chance for Marfan syndrome? Expert Rev Med Devices 2020; 17:683-696. [DOI: 10.1080/17434440.2020.1782735] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Luigi Lovato
- Cardio-Thoracic-Vascular Department, Cardiovascular Radiology Unit and Marfan Center; S.Orsola-Malpighi Hospital; University of Bologna, Italy
| | - Mariano Cefarelli
- Cardiovascular Department, Cardiac Surgery Unit and Marfan Center; Lancisi Cardiovascular Center, Polytechnic University of Marche, Ancona, Italy
| | - Emanuele Gatta
- Cardiovascular Department, Vascular Surgery Unit and Marfan Center; Lancisi Cardiovascular Center, Ancona, Italy
| | - Marco Di Eusanio
- Cardiovascular Department, Cardiac Surgery Unit and Marfan Center; Lancisi Cardiovascular Center, Polytechnic University of Marche, Ancona, Italy
| | - Rossella Fattori
- Cardiovascular Department, Marfan Center; Lancisi Cardiovascular Center, Polytechnic University of Marche, Ancona, Italy
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22
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Effect of Thoracic Endovascular Aortic Repair on Aortic Remodeling in Patients with Type B Aortic Dissection in an Asian Population. Ann Vasc Surg 2020; 69:352-359. [PMID: 32502679 DOI: 10.1016/j.avsg.2020.05.058] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 05/10/2020] [Accepted: 05/20/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Management of uncomplicated type B aortic dissection (TBAD) has traditionally been aggressive medical therapy. Recent studies brought about a paradigm shift with evidence to suggest benefits from early endovascular intervention to a high risk subgroup of acute uncomplicated TBAD patients. AIMS We aim to review the effects of aortic remodeling in Asian patients with TBAD with and without endovascular intervention, including maximal aortic diameter, true lumen diameter, and false lumen thrombosis. METHODS This is a single-center retrospective study of a prospective database. Patients who presented to our institution with acute TBAD from January 2008 to December 2015 (n = 44) were evaluated. Eighteen percent (8 patients) presented with complicated TBAD and underwent emergency thoracic endovascular aortic repair (TEVAR) while the remaining 82% (36 patients) were treated with optimal medical therapy (OMT). RESULTS Six patients under the conservative arm crossed over to elective TEVAR after 6 weeks because of interval radiological progression of disease. There was no significant difference in the baseline demographics of the TEVAR group and the OMT group. At 24 months, mean maximal aortic diameter difference was -7.7 mm and +1.9 mm (P = 0.077), mean true lumen diameter difference was +10.0 mm and +2.6 mm (P = 0.049), and false lumen thrombosis was 100% and 20% (P = 0.012) for TEVAR and OMT, respectively. Kaplan-Meier analysis showed no significant difference in mortality between the 2 groups at 30 days and 2 years. CONCLUSIONS Within an Asian population with TBAD, TEVAR with OMT has a significant positive effect on aortic remodeling, compared with OMT-only management.
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Lomazzi C, Trimarchi S, Pyeritz RE, Bekeredjian R, Erlich MP, Braverman AC, Pacini D, Shermerhorn M, Myrmel T, Eagle KA. Lesson learned from the International Registry of Acute Aortic Dissection (IRAD). ITALIAN JOURNAL OF VASCULAR AND ENDOVASCULAR SURGERY 2020. [DOI: 10.23736/s1824-4777.20.01452-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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24
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Utility of age, creatinine, and ejection fraction score in patients with type B aortic dissection undergoing thoracic endovascular aortic repair. Int J Cardiol 2020; 303:69-73. [PMID: 31748188 DOI: 10.1016/j.ijcard.2019.09.076] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Revised: 09/02/2019] [Accepted: 09/30/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND Older age, renal and cardiac dysfunction are predictors of poor outcome in aortic dissection. The aim of this study was to evaluate the association of the age, creatinine and ejection fraction (ACEF) score with adverse events in patients with type B aortic dissection (TBAD) undergoing thoracic endovascular aortic repair (TEVAR). METHODS The study enrolled 605 patients from January 2010 to July 2015, who were classified into three groups according to the tertiles of ACEF score: Tertile 1 (≤0.77, n = 204), Tertile 2 (0.77-0.96, n = 205) and Tertile 3 (>0.96, n = 196). The association between ACEF, AGEF (age, glomerular filtration rate and ejection fraction) and the updated version of the ACEF (ACEF II) score with adverse events was analyzed. RESULTS After a median 3.4 years follow-up, 63 (10.4%) patients died. Multivariable analysis revealed that ACEF score was independently associated with long-term mortality (adjusted hazard ratio = 3.54; 95% confidence interval, 2.09-6.01; p < 0.001). ACEF, AGEF and ACEF II score had similar predictive ability for both in-hospital and long-term death. The in-hospital mortality (1.5% vs. 1.0% vs. 6.6%, p = 0.001) were significantly higher in Tertile 3. In addition, cumulative long-term mortality in Tertile 3 was significantly higher than that in Tertile 1 and 2 (Log-Rank = 23.74; p < 0.001). CONCLUSION ACEF score could be served as an useful and relatively simple tool for pre-TEVAR risk stratification in TBAD patients.
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Zhang J, Cheng B, Yang M, Pan J, Feng J, Cheng Z. Predicting in-hospital death in patients with type B acute aortic dissection. Medicine (Baltimore) 2019; 98:e16462. [PMID: 31393350 PMCID: PMC6709184 DOI: 10.1097/md.0000000000016462] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The outcome of patients with acute type B aortic dissection (BAAD) is largely dictated by whether or not the case is "complicated." The purpose of this study was to investigate the risk factors leading to in-hospital death among patients with BAAD and then to develop a predictive model to estimate individual risk of in-hospital death.A total of 188 patients with BAAD were enrolled. Risk factors for in-hospital death were investigated with univariate and multivariable logistic regression analysis. Significant risk factors were used to develop a predictive model.The in-hospital mortality rate was 9% (17 of 188 patients). Univariate analysis revealed 7 risk factors to be statistically significant predictors of in-hospital death (P < .1). In multivariable analysis, the following variables at admission were independently associated with increased in-hospital mortality: hypotension (odds ratio [OR], 4.85; 95% confidence interval [CI], 1.12-18.90; P = .04), ischemic complications (OR, 8.24; 95% CI, 1.25-33.85; P < .001), renal dysfunction (OR, 12.32; 95% CI, 10.63-76.66; P < .001), and neutrophil percentage ≥80% (OR, 5.76; 95% CI, 2.58-12.56; P = .03). Based on these multivariable results, a reliable and simple prediction model was developed, a total score of 4 offered the best point value.Independent risk factors associated with in-hospital death can be predicted in BAAD patients. The prediction model could be used to identify the prognosis for BAAD patients and assist physicians in their choice of management.
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Affiliation(s)
- Jing Zhang
- Department of Cardiology, The Second People's Hospital of Hefei
| | - Baoshan Cheng
- Department of Cardiology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Mengsi Yang
- Department of Cardiology, The Second People's Hospital of Hefei
| | - Jianyuan Pan
- Department of Cardiology, The Second People's Hospital of Hefei
| | - Jun Feng
- Department of Cardiology, The Second People's Hospital of Hefei
| | - Ziping Cheng
- Department of Cardiology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
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Lu N, Ma X, Xu T, He Z, Xu B, Xiong Q, Tan X. Optimal blood pressure control for patients after thoracic endovascular aortic repair of type B aortic dissection. BMC Cardiovasc Disord 2019; 19:124. [PMID: 31132982 PMCID: PMC6537306 DOI: 10.1186/s12872-019-1107-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Accepted: 05/17/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Guidelines recommend tight systolic blood pressure (SBP) control for favorable outcomes of type B aortic dissection (BAD) but are still limited by the optimal cut-off value of SBP. The purpose of this study was to evaluate the optimal cut-off value of SBP in BAD patients after thoracic endovascular aortic repair (TEVAR). METHODS From January 2011 to April 2017, 269 consecutive patients with BAD after TEVAR were included in the study. All patients were followed up according to a strict follow-up protocol. Cox regression analysis was used to examine the association between SBP at discharge and 90-day aortic related adverse events (ARAE). RESULTS All 269 patients completed 90 days of follow-up, and the unadjusted ARAE-free rates at 90-day was 95.1 ± 1.3%. The cut-off value of SBP at discharge identified by receiver operator curve was 130 mmHg for 90-day ARAE. In multivariable models, binary SBP at discharge was significant associated with 90-day ARAE (HR 3.780; 95% CI 1.236-11.556; p = 0.020). Hybrid operation (OR 2.046; 95%CI 1.015-4.122; p = 0.045) and insertion of ≥2 stents (OR 2.950; 95%CI 1.172-7.426; p = 0.022) were demonstrated to be independently associated with poor SBP control (SBP > 130 mmHg) using Logistic analysis. CONCLUSIONS The optimal cut-off value of SBP at discharge was 130 mmHg which can be used to predict short-term ARAE. Blood pressure in patients with hybrid operation and ≥ 2 stents should be given more focus.
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Affiliation(s)
- Nan Lu
- Department of Cardiology, the First Affiliated Hospital of Shantou University Medical College, No. 57, Changping Road, Shantou, Guangdong 515041 People’s Republic of China
| | - Xiaojing Ma
- Image Center, Wuhan Asia Heart Hospital, Wuhan, Hubei 430000 People’s Republic of China
| | - Tan Xu
- Department of Cardiology, the First Affiliated Hospital of Shantou University Medical College, No. 57, Changping Road, Shantou, Guangdong 515041 People’s Republic of China
| | - Zhuoqiao He
- Department of Cardiology, the First Affiliated Hospital of Shantou University Medical College, No. 57, Changping Road, Shantou, Guangdong 515041 People’s Republic of China
| | - Bayi Xu
- Department of Cardiology, the First Affiliated Hospital of Shantou University Medical College, No. 57, Changping Road, Shantou, Guangdong 515041 People’s Republic of China
| | - Qingfeng Xiong
- Image Center, Wuhan Asia Heart Hospital, Wuhan, Hubei 430000 People’s Republic of China
| | - Xuerui Tan
- Department of Cardiology, the First Affiliated Hospital of Shantou University Medical College, No. 57, Changping Road, Shantou, Guangdong 515041 People’s Republic of China
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Ray HM, Besho JM, Au J, Charlton-Ouw KM, Estrera AL, Miller CC, Safi HJ, Azizzadeh A. The role of ascending aortic size in outcomes of patients with uncomplicated acute type B aortic dissection. J Vasc Surg 2019; 69:1011-1020. [DOI: 10.1016/j.jvs.2018.07.048] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Accepted: 07/14/2018] [Indexed: 11/30/2022]
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Wang GJ, Cambria RP, Lombardi JV, Azizzadeh A, White RA, Abel DB, Cronenwett JL, Beck AW. Thirty-day outcomes from the Society for Vascular Surgery Vascular Quality Initiative thoracic endovascular aortic repair for type B dissection project. J Vasc Surg 2019; 69:680-691. [DOI: 10.1016/j.jvs.2018.06.203] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Accepted: 06/01/2018] [Indexed: 11/26/2022]
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Pang D, Hildebrand D, Bachoo P. Thoracic endovascular repair (TEVAR) versus open surgery for blunt traumatic thoracic aortic injury. Cochrane Database Syst Rev 2019; 2:CD006642. [PMID: 30723895 PMCID: PMC6363984 DOI: 10.1002/14651858.cd006642.pub3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Blunt traumatic thoracic aortic injury (BTAI) is a life-threatening surgical emergency associated with mortality up to 8000 per year, most commonly caused by rapid acceleration/deceleration injury sustained through motor vehicle accident and/or blunt thoracic trauma. BTAI has high pre-hospital mortality following the primary injury, with only 10% to 15% of patients surviving long enough to reach the hospital. Open surgical repair had remained the standard treatment option for BTAI since successfully introduced in 1959. However, with technological advances, thoracic endovascular repair (TEVAR) offers an alternative treatment option for BTAI. TEVAR is a less invasive surgical approach for management of these already critical patients; many reports have described favourable early outcomes.Thoracic endovascular repair may appear to be superior to open repair for treatment of BTAI. However, its long-term results and efficacy remain unknown. No randomised controlled trials (RCTs) have provided evidence to support the superiority of the endovascular approach versus open repair in the treatment of BTAI. This review aims to address this matter. This is an update of a review first published in 2015. OBJECTIVES To determine whether use of thoracic endovascular repair (TEVAR) for treatment of blunt traumatic thoracic aortic injury (BTAI) is associated with reduced mortality and morbidity when compared with conventional open surgery. SEARCH METHODS The Cochrane Vascular Information Specialist searched the Cochrane Vascular Specialised Register, CENTRAL, MEDLINE, Embase, CINAHL and AMED databases and World Health Organization International Clinical Trials Registry Platform and ClinicalTrials.gov trials registers to 20 August 2018. SELECTION CRITERIA We considered all published and unpublished randomised controlled trials (RCTs) comparing TEVAR and open surgery for BTAI. DATA COLLECTION AND ANALYSIS Two review authors independently reviewed all RCTs identified by the Cochrane Vascular Information Specialist. MAIN RESULTS We found no RCTs that met the inclusion criteria for this review. AUTHORS' CONCLUSIONS We found no RCTs conducted to determine whether use of TEVAR for the treatment of BTAI is associated with reduced mortality and morbidity when compared to conventional open repair. Hence, we are unable to provide any evidence to guide the treatment option for this life-threatening condition. To perform a randomised controlled trial to clarify the optimal management of BTAI would be highly challenging due to the natural history of the condition. Despite the lack of RCT evidence, clinicians are moving forward with endovascular treatment of BTAI on the basis of meta-analyses of cohort studies and large clinical series.
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Affiliation(s)
| | | | - Paul Bachoo
- NHS GrampianDepartment of Vascular SurgeryForesterhill RoadAberdeenScotlandUKAB25 2ZN
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Outcomes from the Gore Global Registry for Endovascular Aortic Treatment in patients undergoing thoracic endovascular aortic repair for type B dissection. J Vasc Surg 2018; 68:1314-1323. [DOI: 10.1016/j.jvs.2018.03.391] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Accepted: 03/01/2018] [Indexed: 11/21/2022]
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Saremi F, Hassani C, Lin LM, Lee C, Wilcox AG, Fleischman F, Cunningham MJ. Image Predictors of Treatment Outcome after Thoracic Aortic Dissection Repair. Radiographics 2018; 38:1949-1972. [DOI: 10.1148/rg.2018180025] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Farhood Saremi
- From the Departments of Radiology (F.S., C.H., L.M.L., C.L., A.G.W.) and Cardiovascular Surgery (C.H., F.F., M.J.C.), University of Southern California, USC University Hospital, 1500 San Pablo St, Los Angeles, CA 90033
| | - Cameron Hassani
- From the Departments of Radiology (F.S., C.H., L.M.L., C.L., A.G.W.) and Cardiovascular Surgery (C.H., F.F., M.J.C.), University of Southern California, USC University Hospital, 1500 San Pablo St, Los Angeles, CA 90033
| | - Leah M. Lin
- From the Departments of Radiology (F.S., C.H., L.M.L., C.L., A.G.W.) and Cardiovascular Surgery (C.H., F.F., M.J.C.), University of Southern California, USC University Hospital, 1500 San Pablo St, Los Angeles, CA 90033
| | - Christopher Lee
- From the Departments of Radiology (F.S., C.H., L.M.L., C.L., A.G.W.) and Cardiovascular Surgery (C.H., F.F., M.J.C.), University of Southern California, USC University Hospital, 1500 San Pablo St, Los Angeles, CA 90033
| | - Alison G. Wilcox
- From the Departments of Radiology (F.S., C.H., L.M.L., C.L., A.G.W.) and Cardiovascular Surgery (C.H., F.F., M.J.C.), University of Southern California, USC University Hospital, 1500 San Pablo St, Los Angeles, CA 90033
| | - Fernando Fleischman
- From the Departments of Radiology (F.S., C.H., L.M.L., C.L., A.G.W.) and Cardiovascular Surgery (C.H., F.F., M.J.C.), University of Southern California, USC University Hospital, 1500 San Pablo St, Los Angeles, CA 90033
| | - Mark J. Cunningham
- From the Departments of Radiology (F.S., C.H., L.M.L., C.L., A.G.W.) and Cardiovascular Surgery (C.H., F.F., M.J.C.), University of Southern California, USC University Hospital, 1500 San Pablo St, Los Angeles, CA 90033
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Ante M, Mylonas S, Skrypnik D, Bischoff MS, Rengier F, Brunkwall J, Böckler D. Prevalence of the Computed Tomographic Morphological DISSECT Predictors in Uncomplicated Stanford Type B Aortic Dissection. Eur J Vasc Endovasc Surg 2018; 56:525-533. [DOI: 10.1016/j.ejvs.2018.06.033] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Accepted: 06/13/2018] [Indexed: 10/28/2022]
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Zierler RE, Jordan WD, Lal BK, Mussa F, Leers S, Fulton J, Pevec W, Hill A, Murad MH. The Society for Vascular Surgery practice guidelines on follow-up after vascular surgery arterial procedures. J Vasc Surg 2018; 68:256-284. [PMID: 29937033 DOI: 10.1016/j.jvs.2018.04.018] [Citation(s) in RCA: 97] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Accepted: 04/11/2018] [Indexed: 12/20/2022]
Abstract
Although follow-up after open surgical and endovascular procedures is generally regarded as an important part of the care provided by vascular surgeons, there are no detailed or comprehensive guidelines that specify the optimal approaches with regard to testing methods, indications for reintervention, and follow-up intervals. To provide guidance to the vascular surgeon, the Clinical Practice Council of the Society for Vascular Surgery appointed an expert panel and a methodologist to review the current clinical evidence and to develop recommendations for follow-up after vascular surgery procedures. For those procedures for which high-quality evidence was not available, recommendations were based on observational studies, committee consensus, and indirect evidence. Recognizing that there are numerous published reports on the role of duplex ultrasound for surveillance of infrainguinal vein bypass grafts, the Society commissioned a systematic review and meta-analysis on this topic. The panel classified the strength of each recommendation and the corresponding quality of evidence on the basis of the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system: recommendations were graded either strong or weak, and the quality of evidence was graded high, moderate, or low. The resulting recommendations represent a wide variety of open surgical and endovascular procedures involving the extracranial carotid artery, thoracic and abdominal aorta, mesenteric and renal arteries, and lower extremity arterial revascularization. The panel also identified many areas in which there was a lack of high-quality evidence to support their recommendations. This suggests that there are opportunities for further clinical research on testing methods, threshold criteria, and the role of surveillance as well as on the modes of failure and indications for reintervention after vascular surgery procedures.
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Affiliation(s)
| | | | - Brajesh K Lal
- Department of Surgery, University of Maryland, Baltimore, Md
| | - Firas Mussa
- Department of Surgery Palmetto Health/University of South Carolina School of Medicine, Columbia, SC
| | - Steven Leers
- Division of Vascular Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Joseph Fulton
- Department of Surgery, Westchester Medical Center, Poughkeepsie, NY
| | - William Pevec
- Division of Vascular Surgery, University of California, Davis, Sacramento, Calif
| | - Andrew Hill
- Division of Vascular & Endovascular Surgery, The Ottawa Hospital & University of Ottawa, Ottawa, Ontario, Canada
| | - M Hassan Murad
- Division of Preventive Medicine, Mayo Clinic, Rochester, Minn
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Wang GJ, Jackson BM, Foley PJ, Damrauer SM, Goodney PP, Kelz RR, Wirtalla C, Fairman RM. National trends in admissions, repair, and mortality for thoracic aortic aneurysm and type B dissection in the National Inpatient Sample. J Vasc Surg 2018; 67:1649-1658. [DOI: 10.1016/j.jvs.2017.09.050] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2017] [Accepted: 09/28/2017] [Indexed: 10/17/2022]
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Tozzi P. Thoracic endovascular aortic repair to treat uncomplicated Stanford type B aortic dissection: The surgeon's dilemma to preventing future complications. Eur J Prev Cardiol 2018; 25:24-31. [PMID: 29708037 DOI: 10.1177/2047487318758100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Uncomplicated type B aortic dissections have traditionally been managed non-operatively with aggressive blood pressure control. However, the best medical treatment is associated with a considerable risk of disease progression to complicated dissection or aneurysmal degeneration of the affected aortic segment. Thoracic endovascular aortic repair could prevent long-term complications but, because the dissected aorta is vulnerable, it is a high-risk procedure performed in asymptomatic patient. Therefore, endovascular treatment is not a solution for all patients and it should be performed only in the subgroup prone to developing progression of the disease and future complications. A number of studies have suggested several prognostic factors of early or late adverse events such as the patency of the false lumen in the follow-up, an initial aortic diameter ≥4 cm with a patent false lumen, an initial false lumen diameter ≥22 mm in the proximal descending aorta, visceral involvement and recurrent or refractory pain or hypertension. Partial false lumen thrombosis and a proximal entry tear size >10 mm have also been suggested to be associated with an increased rate of aortic growth. We need randomised trials focused on these prognostic factors to reach level 1, class A recommendation for the optimal timing of intervention. Meanwhile, we have to discuss with the patient the pro and cons of this prophylactic, low-invasive but high-risk treatment to personalise medical care and provide the optimal risk-to-benefit ratio.
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Affiliation(s)
- Piergiorgio Tozzi
- Department of Cardiovascular Surgery, Centre Hospitalier Universitaire Vaudois, Switzerland
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Masaki N, Kumagai K, Sasaki K, Matsuo S, Motoyoshi N, Adachi O, Akiyama M, Kawamoto S, Tabayashi K, Saiki Y. Suppressive effect of pitavastatin on aortic arch dilatation in acute stanford type B aortic dissection: analysis of STANP trial. Gen Thorac Cardiovasc Surg 2018; 66:334-343. [PMID: 29626287 DOI: 10.1007/s11748-018-0916-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 03/27/2018] [Indexed: 12/21/2022]
Abstract
OBJECTIVES Medical therapy for patients with uncomplicated acute type B aortic dissection (ABAD) is essentially accepted for its excellent early outcome; however, long-term outcomes have not been satisfactory due to aorta-related complications. This trial was performed to investigate the efficacy of a statin as an additive that may enhance the effectiveness of conventional medical treatment in patients with ABAD. METHODS This was a multi-center, prospective, and randomized comparative investigation of patients with uncomplicated ABAD. Fifty patients with ABAD compatible with inclusion criteria were randomly assigned to two groups and then received administration of pitavastatin (group P) or not (group C). We followed up the patients for 1 year from study onset. RESULTS Two patients demised during the follow-up period (both were in group C). In addition, aorta-related interventions were performed in two patients (entry closure for aortic dissection by endovascular repair in one patient in each group). Aortic arch diameters at 1 year in group P tended to be smaller than in group C (P = 0.17), and the rate of change of the aortic arch diameters from onset to 1 year was significantly lower in group P (P = 0.046). Multivariate analysis identified patency of the false lumen was detected as a risk factor for aortic arch dilatation (P = 0.02), and pitavastatin intake was a negative risk factor (P = 0.03). CONCLUSIONS Pitavastatin treatment, in addition to the standard antihypertensive therapy, may have a suppressive effect on aortic arch dilatation in patients with ABAD.
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Affiliation(s)
- Naoki Masaki
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, Seiryocho, Aoba-ku, Sendai, 980-8574, Japan
| | - Kiichiro Kumagai
- Research Division of Sciences for Aortic Disease, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Konosuke Sasaki
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, Seiryocho, Aoba-ku, Sendai, 980-8574, Japan
| | - Satoshi Matsuo
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, Seiryocho, Aoba-ku, Sendai, 980-8574, Japan
| | - Naotaka Motoyoshi
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, Seiryocho, Aoba-ku, Sendai, 980-8574, Japan
| | - Osamu Adachi
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, Seiryocho, Aoba-ku, Sendai, 980-8574, Japan
| | - Masatoshi Akiyama
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, Seiryocho, Aoba-ku, Sendai, 980-8574, Japan
| | - Shunsuke Kawamoto
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, Seiryocho, Aoba-ku, Sendai, 980-8574, Japan
| | - Koichi Tabayashi
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, Seiryocho, Aoba-ku, Sendai, 980-8574, Japan
| | - Yoshikatsu Saiki
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, Seiryocho, Aoba-ku, Sendai, 980-8574, Japan.
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Analysis of Aortic Growth Rates in Uncomplicated Type B Dissection. Ann Vasc Surg 2018; 48:133-140. [DOI: 10.1016/j.avsg.2017.09.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Revised: 08/02/2017] [Accepted: 09/21/2017] [Indexed: 11/16/2022]
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Arnáiz-García ME, González-Santos JM, Arnáiz-García AM, Arnáiz J. Endovascular repair or best medical treatment: what is the optimal management of uncomplicated Type-B acute aortic dissection? J Thorac Dis 2017; 9:3458-3462. [PMID: 29268315 DOI: 10.21037/jtd.2017.08.145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | | | | | - Javier Arnáiz
- Radiology Department, Aspetar-Orthopaedic and Sports Medicine Hospital, Al Buwairda, Qatar
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Early outcomes of the conformable stent graft for acute complicated and uncomplicated type B aortic dissection. J Vasc Surg 2017; 66:1644-1652. [DOI: 10.1016/j.jvs.2017.04.050] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 04/18/2017] [Indexed: 01/16/2023]
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Hittinger S, Bandisode V, Chowdhury S, Kavarana MN. Aortic Dissection After the Hybrid Stage 1 Procedure: Diagnosis and Management Strategy. Ann Thorac Surg 2017; 104:e275-e277. [DOI: 10.1016/j.athoracsur.2017.03.073] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2017] [Revised: 03/23/2017] [Accepted: 03/28/2017] [Indexed: 11/15/2022]
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Abstract
Stanford type B aortic dissections (TBADs) involve the descending aorta and can present with complications, including malperfusion syndrome or aortic rupture, which are associated with significant morbidity and mortality if left untreated. Clinical diagnosis is straightforward, typically confirmed using CT angiography. Treatment begins with immediate anti-impulse medical therapy. Acute TBAD with complications should be repaired with emergent thoracic endovascular aortic repair (TEVAR). Uncomplicated TBAD with high-risk features should undergo TEVAR in the subacute phase. Open surgical repair is seldom required and reserved only for select cases. It is critical to follow these patients clinically and radiographically in the outpatient setting.
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Affiliation(s)
- Daniel B Alfson
- Division of Vascular Surgery, Department of Surgery, Keck School of Medicine of USC, University of Southern California, 1520 San Pablo Street, HCC II, Suite 4300, Los Angeles, CA 90033-5330, USA
| | - Sung W Ham
- Division of Vascular Surgery, Department of Surgery, Keck School of Medicine of USC, University of Southern California, 1520 San Pablo Street, HCC II, Suite 4300, Los Angeles, CA 90033-5330, USA.
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Kamman AV, Brunkwall J, Verhoeven EL, Heijmen RH, Trimarchi S, Kasprzak P, Brunkwall J, Heijmen R, Alric P, Verhoeven E, Schumacher H, Fabiani JN, Eckstein HH, Taylor P, Mailina M, Mangialardi N, Larzon T, Böckler D, Lönn L, Dialetto G, Trimarchi S, Lammer J. Predictors of aortic growth in uncomplicated type B aortic dissection from the Acute Dissection Stent Grafting or Best Medical Treatment (ADSORB) database. J Vasc Surg 2017; 65:964-971.e3. [DOI: 10.1016/j.jvs.2016.09.033] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Accepted: 09/01/2016] [Indexed: 01/16/2023]
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Hata M, Akiyama K, Orime Y. Limited Distal Arch Open Stenting for Type B Aortic Dissection with an Enlarged Ulcer-Like Projection, Complicated by Abdominal Aortic Occlusion. Thorac Cardiovasc Surg Rep 2016; 5:71-73. [PMID: 28018832 PMCID: PMC5177441 DOI: 10.1055/s-0035-1570377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Accepted: 11/06/2015] [Indexed: 11/12/2022] Open
Abstract
A 79-year-old man underwent bifurcated graft replacement for abdominal aortic aneurysm, but the graft was totally occluded owing to an acute type B aortic dissection. We could not have access to the root for performing endovascular stenting for dissecting aneurysm. Furthermore, it was difficult to remove the aneurysm via a left thoracotomy because it was impossible to perfuse the lower body with blood from the femoral artery and also a left axillary arterial cannulation was unusable. Herein, we report a patient who was successfully treated with open surgical aortic stenting for an enlarged ulcer-like projection complicated by a type B aortic dissection.
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Affiliation(s)
- Mitsumasa Hata
- Department of Cardiovascular Surgery, Nihon University Hospital, Tokyo, Japan
| | - Kenji Akiyama
- Department of Cardiovascular Surgery, Nihon University Hospital, Tokyo, Japan
| | - Yukihiko Orime
- Department of Cardiovascular Surgery, Nihon University Hospital, Tokyo, Japan
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Myrmel T, Larsen M, Bartnes K. The International Registry of Acute Aortic Dissections (IRAD) – experiences from the first 20 years. SCAND CARDIOVASC J 2016; 50:329-333. [DOI: 10.1080/14017431.2016.1240829] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Truls Myrmel
- The Heart and Lung Clinic, University Hospital North Norway, Tromsø, Norway
- The University of Tromsø, The Arctic University of Norway, Tromsø, Norway
| | - Magnus Larsen
- Department of Urology and Endocrine Surgery, University Hospital North Norway, Tromsø, Norway
| | - Kristian Bartnes
- The Heart and Lung Clinic, University Hospital North Norway, Tromsø, Norway
- The University of Tromsø, The Arctic University of Norway, Tromsø, Norway
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Wojtaszek M, Wnuk E, Maciag R, Lamparski K, Korzeniowski K, Rowinski O. Promoting False-Lumen Thrombosis after Thoracic Endovascular Aneurysm Repair in Type B Aortic Dissection by Selectively Excluding False-Lumen Distal Entry Tears. J Vasc Interv Radiol 2016; 28:168-175. [PMID: 27645464 DOI: 10.1016/j.jvir.2016.07.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Revised: 06/29/2016] [Accepted: 07/08/2016] [Indexed: 11/27/2022] Open
Abstract
PURPOSE To evaluate the efficacy and clinical outcomes of ancillary endovascular procedures in promoting false-lumen (FL) thrombosis (FLT) and preventing aortic expansion in patients after thoracic endografting for type B dissections. MATERIALS AND METHODS This retrospective review included 15 patients (12 men and 3 women; mean age, 59.6 y). Mean aortic diameter at the time of ancillary treatment was 47.4 mm. Different techniques were used as single procedures or sequentially: covered stent occlusion of detached visceral artery entry tears, occlusion of single entry tears with vascular plugs, or aortic endograft occlusion of multiple FL entry tears. FL embolization with ethylene vinyl alcohol copolymer was performed when selective occlusion was considered insufficient to close distal entry tears. Apart from endovascular aneurysm repair, all procedures were performed percutaneously under local anesthesia. If FL diameter increase persisted after 6-month follow-up computed tomographic (CT) angiography, another intervention was planned; otherwise, yearly follow-up was performed. RESULTS Mean clinical follow-up duration was 43.8 months (range, 8 d to 86.8 mo), with no in-hospital mortality. Estimated overall survival rates were 93.3%, 86.6%, and 77% at 12, 24, and 48 months, respectively. Three late deaths occurred, one of which was dissection-related at 40 months. Eight surviving patients (53%) had total FLT and 3 had partial FLT with stable aortic diameter on follow-up CT angiography. FL diameter increased in one patient, requiring further intervention. CONCLUSIONS Selective exclusion of new distal entry tears remaining after thoracic endovascular aneurysm repair can stabilize abdominal aortic expansion and promote FLT.
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Affiliation(s)
- Mikolaj Wojtaszek
- Second Department of Clinical Radiology, Medical University of Warsaw, Banacha 1A, Warsaw 02-097, Poland.
| | - Emilia Wnuk
- Second Department of Clinical Radiology, Medical University of Warsaw, Banacha 1A, Warsaw 02-097, Poland
| | - Rafal Maciag
- Second Department of Clinical Radiology, Medical University of Warsaw, Banacha 1A, Warsaw 02-097, Poland
| | - Krzysztof Lamparski
- Second Department of Clinical Radiology, Medical University of Warsaw, Banacha 1A, Warsaw 02-097, Poland
| | - Krzysztof Korzeniowski
- Second Department of Clinical Radiology, Medical University of Warsaw, Banacha 1A, Warsaw 02-097, Poland
| | - Olgierd Rowinski
- Second Department of Clinical Radiology, Medical University of Warsaw, Banacha 1A, Warsaw 02-097, Poland
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Affiliation(s)
- Vikalp Jain
- Department of Surgery, Division of Vascular Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
| | - Mark A. Farber
- Department of Surgery, Division of Vascular Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
| | - Raghuveer Vallabhaneni
- Department of Surgery, Division of Vascular Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
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Wang J, Li Y, Li Y, Ren Z, Chen P, Qian X, Wang S, Wang J. Endovascular Stent-Graft Placement in Patients with Stanford Type B Aortic Dissection in China: A Systematic Review. Ann Vasc Surg 2016; 36:298-309. [PMID: 27421201 DOI: 10.1016/j.avsg.2016.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Revised: 03/22/2016] [Accepted: 04/16/2016] [Indexed: 11/29/2022]
Abstract
BACKGROUND Improvements in stent-graft devices and increasing clinical experience with the technique have improved outcomes and expanded clinical indications in patients with Stanford type B aortic dissection (AD) in China. However, the evolution of and modifications to stent grafts have not been reviewed. The aim of this study was to summarize all available published data on technical success, potential benefits, complications, stent evolution, and survival rates associated with endovascular stent-graft placements in patients with Stanford type B AD in China. METHODS We performed comprehensive searches of the Chinese-language medical literature in Chinese Biomedical Database, China National Knowledge Infrastructure, and Wanfang Data and of the English-language medical literature in PubMed, Web of Science, and the Cochrane Library. This systematic review was based on all retrospective studies assessing outcomes of Stanford type B AD treated with endovascular stent-graft placement in China. RESULTS A total of 153 retrospective studies that included 8,694 cases were analyzed in this study. Procedure success was reported in 99.7 ± 0.1% of patients. Overall complications were reported in 19.1 ± 0.6% of patients. Postoperative endoleaks occurred in 7.2 ± 0.3% of patients. Major complications were reported in 3.2 ± 0.2% of patients, with a neurological complication rate of 1.3 ± 0.1%. Periprocedural stroke occurred more frequently than did paraplegia (0.8 ± 0.1% vs. 0.1 ± 0.04%). Overall complications were significantly greater in patients treated with first-generation stents than in those treated with second-generation stents (25.1 ± 1.2% vs. 9.5 ± 0.9%, P < 0.001). The in-hospital mortality rate was 1.6 ± 0.1%. In addition, 1.8 ± 0.2% of patients died during a mean follow-up period of 29.4 ± 13.5 months. The Kaplan-Meier estimates of the overall survival rate were 99.0 ± 0.1% at 30 days, 98.5 ± 0.2% at 6 months, 98.4 ± 0.2% at 1 year, 98.1 ± 0.2% at 2 years, and 97.9 ± 0.2% at 5 years. CONCLUSIONS Endovascular stent-graft placement is feasible and has a high technique success rate as well as favorable neurological complication and survival rates when used to treat Stanford type B AD. The new generation of stent grafts appears to have favorable in-hospital and follow-up outcomes.
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Affiliation(s)
- Junwei Wang
- Department of Vascular Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China; Department of Vascular Surgery, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yonghui Li
- Department of Vascular Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Yongxin Li
- Department of Vascular Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Zefang Ren
- The School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Peng Chen
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Xueke Qian
- Department of Vascular Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Shenming Wang
- Department of Vascular Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.
| | - Jinsong Wang
- Department of Vascular Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.
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Cooper M, Hicks C, Ratchford EV, Salameh MJ, Malas M. Diagnosis and treatment of uncomplicated type B aortic dissection. Vasc Med 2016; 21:547-552. [DOI: 10.1177/1358863x16643601] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A type B dissection involves the aorta distal to the subclavian artery, and accounts for 25–40% of aortic dissections. Approximately 75% of these are uncomplicated with no malperfusion or ischemia. Multiple consensus statements recommend thoracic endovascular aortic repair (TEVAR) as the treatment of choice for acute complicated type B aortic dissections, while uncomplicated type B dissections are traditionally treated with medical management alone, including strict blood pressure control, as open repairs have a prohibitively high morbidity of up to 31%. However, with medical treatment alone, the morbidity, including aneurysm degeneration of the affected segment, is 30%, and mortality is 10% over 5 years. For both chronic and acute uncomplicated type B aortic dissections, emerging evidence supports the use of both best medical therapy and TEVAR. This paper reviews the current diagnosis and treatment of uncomplicated type B aortic dissections.
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Affiliation(s)
- Michol Cooper
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Caitlin Hicks
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Elizabeth V Ratchford
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Maya J Salameh
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Mahmoud Malas
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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50
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[Pre- and postoperative imaging of type B aortic dissection]. ACTA ACUST UNITED AC 2016; 41:260-71. [PMID: 27342640 DOI: 10.1016/j.jmv.2016.05.005] [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: 12/29/2015] [Accepted: 04/30/2016] [Indexed: 01/17/2023]
Abstract
Type B aortic dissections are serious diseases with a 60 to 80 % 5-year survival rate. Although typically managed with a medical treatment, surgery may be necessary in the acute/subacute or the chronic phase if significant complications are encountered. For these patients, CT angiography is the first-line imaging modality, used for indicating and preparing the surgical procedure as well as for follow-up. Physicians in charge of these patients should be familiar with the key reading points. Visceral malperfusion is the most common acute complication, while aneurysmal dilatation of the false lumen is the most common chronic complication, with surgical management generally indicated when the axial diameter of the aorta exceeds 55mm. Endovascular treatment tends to replace open surgery: it requires precise measurements and identification of the entry tear (contribution of 4D-MRA).
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