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Kasama K, Uranaka Y, Tomita H, Saba T, Karube N, Suzuki S. Right anterolateral thoracotomy with partial sternotomy for chronic type B aortic dissection with right aortic arch and Kommerell's diverticulum. Asian Cardiovasc Thorac Ann 2023; 31:259-262. [PMID: 36617751 DOI: 10.1177/02184923221150692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Chronic type B aortic dissection with the right aortic arch was rare. We present the case of a 59-year-old man with a right aortic arch and chronic type B aortic dissection, with a maximum size of 80 mm. Graft replacement was successfully performed through right anterolateral thoracotomy with partial sternotomy through the fourth intercostal space. The patient's postoperative course was uneventful. He had no paralysis and was extubated on postoperative day 2 and discharged from the hospital on postoperative day 15. Anterolateral thoracotomy with partial sternotomy could be a suitable approach for right-sided aortic aneurysms.
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Affiliation(s)
- Keiichiro Kasama
- Department of Cardiovascular surgery, 13661Yokohama municipal citizens hospital, Yokohama, Japan.,Department of Surgery, Yokohama City University Graduate of Medicine, Yokohama, Japan
| | - Yasuko Uranaka
- Department of Cardiovascular surgery, 13661Yokohama municipal citizens hospital, Yokohama, Japan
| | - Hiroto Tomita
- Department of Cardiovascular surgery, 13661Yokohama municipal citizens hospital, Yokohama, Japan
| | - Takuya Saba
- Department of Cardiovascular surgery, 13661Yokohama municipal citizens hospital, Yokohama, Japan
| | - Norihisa Karube
- Department of Cardiovascular surgery, 73663Yokohama minami kyousai hospital, Yokohama, Japan
| | - Shinichi Suzuki
- Department of Surgery, Yokohama City University Graduate of Medicine, Yokohama, Japan
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Huang L, Chen X, Hu Q, Luo F, Hu J, Duan L, Wang E, Ye Z, Zhang C. The application of modular multifunctional left heart bypass circuit system integrated with ultrafiltration in thoracoabdominal aortic aneurysm repair. Front Cardiovasc Med 2022; 9:944287. [PMID: 36211541 PMCID: PMC9534546 DOI: 10.3389/fcvm.2022.944287] [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: 05/15/2022] [Accepted: 08/23/2022] [Indexed: 11/13/2022] Open
Abstract
Open thoracoabdominal aortic aneurysm (TAAA) repair is a complex and challenging operation with a high incidence of serious complications, and high perioperative mortality and morbidity. Left heart bypass (LHB) is a circulatory support system used to perfuse the distal aorta during TAAA operation, and the advantages of LHB include guaranteeing distal perfusion, reducing the use of heparin, and diminishing the risk of bleeding and postoperative neurological deficits. In China, the circuit for TAAA repair is deficient, and far from the perfusion requirements. We designed a modular multifunctional LHB circuit for TAAA repair. The modular circuit consisted of cannulation pipelines, functional consumables connection pipelines, and accessory pipelines. The accessory pipelines make up lines for selective visceral perfusion and kidney perfusion, suckers and rapid infusion. The circuit can be assembled according to surgical requirements. The ultrafilter and heat exchanger are integrated into the circuit to fulfill the basic demands of LHB. The LHB circuit also has pipelines for selective visceral perfusion to the celiac artery and superior mesenteric artery and renal perfusion pipelines. Meanwhile, the reserved pipelines facilitate the quick switch from LHB to conventional cardiopulmonary bypass (CPB). The reserved pipelines reduce the time of reassembling the CPB circuit. Moreover, the rapid infusion was integrated into the LHB circuit, which can rapid infusion when massive hemorrhage during the open procedures such as exposure and reconstruction of the aorta. The ultrafiltration can diminish the consequent hemodilution of hemorrhage and rapid infusion. A hemoperfusion cartridge also can be added to reduce the systemic inflammatory during operation. The circuit can meet the needs of LHB and quickly switch to conventional CPB. No oxygenator was required during LHB, which reduce the use of heparin and reduce the risk of bleeding. The heat exchanger contributes to temperature regulation; ultrafiltration, arterial filter, and rapid-infusion facilitated the blood volume management and are useful to maintain hemodynamic stability. This circuit made the assembly of the LHB circuit more easily, and more efficient, which may contribute to the TAAA repair operation performed in lower volume centers easily. 26 patients who received TAAA repair under the modular multifunctional LHB from January 2018-March 2022 were analyzed, and we achieved acceptable clinical outcomes. The in-hospital mortality and 30-day postoperative mortality were 15.4%, and the postoperative incidences of paraparesis (4%), stroke (4%), and AKI need hemodialysis (12%) were not particularly high, based on the limited patients sample size in short research period duration.
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Affiliation(s)
- Lingjin Huang
- Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Xuliang Chen
- Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Qinghua Hu
- Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Fanyan Luo
- Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Jiajia Hu
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
- Department of Anesthesiology, Xiangya Hospital, Central South University, Changsha, China
| | - Lian Duan
- Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - E. Wang
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
- Department of Anesthesiology, Xiangya Hospital, Central South University, Changsha, China
| | - Zhi Ye
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
- Department of Anesthesiology, Xiangya Hospital, Central South University, Changsha, China
| | - Chengliang Zhang
- Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
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Lella SK, Waller HD, Pendleton A, Latz CA, Boitano LT, Dua A. A Systematic Review of Spinal Cord Ischemia Prevention and Management After Open and Endovascular Aortic Repair. J Vasc Surg 2021; 75:1091-1106. [PMID: 34740806 DOI: 10.1016/j.jvs.2021.10.039] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Accepted: 10/24/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Spinal cord ischemia (SCI) is one of the most devastating complications after descending thoracic aortic (DTA) and thoracoabdominal aortic (TAA) repairs. Patients who develop SCI have a poor prognosis with mortality rates reaching 75% within the first year after surgery. Many factors have been shown to increase the risk of this complication, including extent of TAA repair, length of aortic and collateral network coverage, embolization, and reduced spinal cord perfusion pressure. As a result, a variety of treatment strategies have evolved. We aimed to provide an up-to-date review of SCI rates with associated treatment algorithms from open and endovascular DTA and TAA repairs. METHODS Using PRISMA guidelines, a literature review with the Medical Subject Headings (MeSH) terms "spinal cord ischemia; spinal cord ischemia prevention and mitigation strategies; spinal cord ischemia rates; spinal cord infarction" was performed in the Cochrane and PubMed databases to seek all peer-reviewed studies of DTA and TAA repairs with SCI complications, limited to 2012-2021 and the English language. MeSH subheadings including diagnosis, complications, physiopathology, surgery, mortality, and therapy were used to further restrict the articles. Studies were excluded if they were not in humans, not pertaining to SCI in DTA/TAA operative repairs, and if the study primarily discussed neuromonitoring techniques. Additionally, studies with <40 patients or limited information regarding SCI protection strategies were excluded. Each study was individually reviewed by two researchers to assess for type and extent of aortic pathology, operative technique, SCI protection or mitigation strategies, rates of overall and permanent SCI symptoms, associations with SCI on multivariate analysis, and mortality. RESULTS Of 450 studies returned by the MeSH search strategy, 41 met inclusion criteria and were included in the final analysis. For endovascular DTA repair patients, overall SCI rates ranged from 0-10.6% with permanent SCI symptoms ranging from 0-5.1%. Endovascular and open TAA repairs had rates of overall SCI of 0-35%. Permanent SCI symptom rate was reported by only one open study at 1.1% while endovascular TAA repairs had between 2-20.5%. CONCLUSION This review provides an up-to-date review of current rates of SCI as well as prevention and mitigation strategies for DTA and TAA repairs. We find that a multimodal approach, including a bundled institutional protocol, staging of multiple repairs, preservation of collateral blood flow network, augmented spinal cord perfusion, selective cerebrospinal fluid drainage, and distal aortic perfusion in open TAA repairs, appears to be important in reducing the risk of SCI.
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Affiliation(s)
- Srihari K Lella
- Division of Vascular and Endovascular Surgery, Department of Surgery, Massachusetts General Hospital, Boston, Mass.
| | - Harold D Waller
- Division of Vascular and Endovascular Surgery, Department of Surgery, Massachusetts General Hospital, Boston, Mass
| | - Alaska Pendleton
- Division of Vascular and Endovascular Surgery, Department of Surgery, Massachusetts General Hospital, Boston, Mass
| | - Christopher A Latz
- Division of Vascular and Endovascular Surgery, Department of Surgery, Massachusetts General Hospital, Boston, Mass
| | - Laura T Boitano
- Division of Vascular and Endovascular Surgery, Department of Surgery, Massachusetts General Hospital, Boston, Mass
| | - Anahita Dua
- Division of Vascular and Endovascular Surgery, Department of Surgery, Massachusetts General Hospital, Boston, Mass
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Tenorio ER, Dias-Neto MF, Lima GBB, Estrera AL, Oderich GS. Endovascular repair for thoracoabdominal aortic aneurysms: current status and future challenges. Ann Cardiothorac Surg 2021; 10:744-767. [PMID: 34926178 PMCID: PMC8640886 DOI: 10.21037/acs-2021-taes-24] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 10/26/2021] [Indexed: 12/23/2022]
Abstract
Open surgical repair has been the gold standard for treatment of thoracoabdominal aortic aneurysms (TAAA). Currently, open surgical repair has been reserved mostly for young and fit patients with connective tissue disorders, using separate branch vessel reconstructions instead of 'island' patches, and distal perfusion instead of a 'clamp and go' technique. Endovascular repair has gained widespread acceptance because of its potential to significantly decrease morbidity and mortality. Several large aortic centers have developed dedicated clinical programs to advance techniques of fenestrated-branched endovascular aortic repair (FB-EVAR) using patient-specific and off-the-shelf devices, which offers a less-invasive alternative to open repair. Although FB-EVAR was initially considered an option for older and frail patients, many centers have expanded its indications to any patient with suitable anatomy and no evidence of connective tissue disorders, independent of their clinical risk. In this article, we review current techniques and outcomes of endovascular TAAA repair.
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Affiliation(s)
- Emanuel R Tenorio
- Department of Cardiothoracic & Vascular Surgery, Advanced Aortic Research Program, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA
| | - Marina F Dias-Neto
- Department of Cardiothoracic & Vascular Surgery, Advanced Aortic Research Program, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA
| | - Guilherme Baumgardt Barbosa Lima
- Department of Cardiothoracic & Vascular Surgery, Advanced Aortic Research Program, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA
| | - Anthony L Estrera
- Department of Cardiothoracic & Vascular Surgery, Advanced Aortic Research Program, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA
| | - Gustavo S Oderich
- Department of Cardiothoracic & Vascular Surgery, Advanced Aortic Research Program, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA
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Open Repair of Descending Thoracic and Thoracoabdominal Aortic Aneurysms: A Meta-Analysis. Ann Thorac Surg 2020; 110:1941-1949. [DOI: 10.1016/j.athoracsur.2020.04.069] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 03/06/2020] [Accepted: 04/10/2020] [Indexed: 01/11/2023]
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Townsley MM, Soh IY, Ramakrishna H. Endovascular Versus Open Aortic Reconstruction: A Comparison of Outcomes. J Cardiothorac Vasc Anesth 2020; 35:1875-1883. [PMID: 32741610 DOI: 10.1053/j.jvca.2020.07.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 07/01/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Matthew M Townsley
- Department of Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham School of Medicine, Birmingham, AL
| | - Ina Y Soh
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Phoenix, AZ
| | - Harish Ramakrishna
- Division of Cardiovascular and Thoracic Anesthesiology, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN.
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Tenorio ER, Squizzato F, Balachandran P, Oderich GS. Endovascular TAAA repair: current status and future challenges. ITALIAN JOURNAL OF VASCULAR AND ENDOVASCULAR SURGERY 2020. [DOI: 10.23736/s1824-4777.20.01436-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Rocha RV, Lindsay TF, Friedrich JO, Shan S, Sinha S, Yanagawa B, Al-Omran M, Forbes TL, Ouzounian M. Systematic review of contemporary outcomes of endovascular and open thoracoabdominal aortic aneurysm repair. J Vasc Surg 2019; 71:1396-1412.e12. [PMID: 31690525 DOI: 10.1016/j.jvs.2019.06.216] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 06/04/2019] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The purpose of the study was to provide a systematic review of the literature reporting the contemporary early outcomes after endovascular and open repair of thoracoabdominal aortic aneurysms (TAAAs). METHODS MEDLINE and Embase were searched for studies from January 2006 to March 2018 that reported either endovascular (using branched or fenestrated endografts) or open repair of TAAA in at least 10 patients. Outcomes of interest included perioperative mortality, spinal cord injury (SCI), renal failure requiring dialysis, and stroke. Pooled proportions were determined using a random-effects model. RESULTS The analysis included 71 studies, of which 24 and 47 reported outcomes after endovascular and open TAAA repair, respectively. Endovascular cohort patients were older and had higher rates of coronary artery disease, chronic obstructive pulmonary disease, and diabetes. Endovascular repair was associated with higher rates of SCI (13.5%; 95% confidence interval [CI], 10.5%-16.7%) compared with open repair (7.4%; 95% CI, 6.2%-8.7%; P < .01) but similar rates of permanent paralysis (5.2% [95% CI, 3.8%-6.7%] vs 4.4% [95% CI, 3.3%-5.6%]; P = .39), lower rates of postoperative dialysis (6.4% [95% CI, 3.2%-9.5%] vs 12.0% [95% CI, 8.2%-16.3%]; P = .03) but similar rates of being discharged on permanent dialysis (3.7% [95% CI, 2.0%-5.9%] vs 3.8% [95% CI, 2.9%-5.3%]; P = .93), a trend to lower stroke (2.7% [95% CI, 1.9%-3.6%] vs 3.9% [95% CI, 3.0%-4.9%]; P = .06), and similar perioperative mortality (7.4% [95% CI, 5.9%-9.1%] vs 8.9% [95% CI, 7.2%-10.9%]; P = .21). CONCLUSIONS This systematic review summarizes the contemporary literature results of endovascular and open TAAA repair. Endovascular repair studies included patients with more comorbidities and were associated with higher rates of SCI but similar rates of permanent paraplegia, whereas open repair studies had higher rates of postoperative dialysis but similar rates of being discharged on permanent dialysis. Perioperative mortality rates were similar. Universally adopted reporting standards for patient characteristics, outcomes, and the conduct of contemporary comparative studies will allow better assessment and comparisons of the risks associated with the two surgical treatment options for TAAA.
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Affiliation(s)
- Rodolfo V Rocha
- Division of Cardiac Surgery, Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Thomas F Lindsay
- Division of Vascular Surgery, Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Jan O Friedrich
- Critical Care and Medicine Departments and Li Ka Shing Knowledge Institute, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Shubham Shan
- Division of Cardiac Surgery, Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Sidhartha Sinha
- Division of Vascular Surgery, Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Bobby Yanagawa
- Division of Cardiac Surgery, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Mohammed Al-Omran
- Division of Vascular Surgery, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Thomas L Forbes
- Division of Vascular Surgery, Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Maral Ouzounian
- Division of Cardiac Surgery, Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada.
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Parotto M, Ouzounian M, Djaiani G. Spinal Cord Protection in Elective Thoracoabdominal Aortic Procedures. J Cardiothorac Vasc Anesth 2019; 33:200-208. [DOI: 10.1053/j.jvca.2018.05.044] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Indexed: 11/11/2022]
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Moulakakis KG, Karaolanis G, Antonopoulos CN, Kakisis J, Klonaris C, Preventza O, Coselli JS, Geroulakos G. Open repair of thoracoabdominal aortic aneurysms in experienced centers. J Vasc Surg 2018; 68:634-645.e12. [DOI: 10.1016/j.jvs.2018.03.410] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Accepted: 03/08/2018] [Indexed: 11/29/2022]
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