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Zhang Q, Zheng P, Hong Z, Li L, Liu N, Bian Z, Chen X, Wu H, Zhao S. Machine learning in risk prediction of continuous renal replacement therapy after coronary artery bypass grafting surgery in patients. Clin Exp Nephrol 2024; 28:811-821. [PMID: 38536563 PMCID: PMC11266206 DOI: 10.1007/s10157-024-02472-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 01/29/2024] [Indexed: 07/24/2024]
Abstract
OBJECTIVES This study aimed to develop machine learning models for risk prediction of continuous renal replacement therapy (CRRT) following coronary artery bypass grafting (CABG) surgery in intensive care unit (ICU) patients. METHODS We extracted CABG patients from the electronic medical record system of the hospital. The endpoint of this study was the requirement for CRRT after CABG surgery. The Boruta method was used for feature selection. Seven machine learning algorithms were developed to train models and validated using 10 fold cross-validation (CV). Model discrimination and calibration were estimated using the area under the receiver operating characteristic curve (AUC) and calibration plot, respectively. We used the SHapley Additive exPlanations (SHAP) method to illustrate the effects of the features attributed to the model and analyze the effects of individual features on the output of the mode. RESULTS In this study, 72 (37.89%) patients underwent CRRT, with a higher mortality compared to those patients without CRRT. The Gaussian Naïve Bayes (GNB) model with the highest AUC were considered as the final predictive model and performed best in predicting postoperative CRRT. The analysis of importance revealed that cardiac troponin T, creatine kinase isoenzyme, albumin, low-density lipoprotein cholesterol, NYHA, serum creatinine, and age were the top seven features of the GNB model. The SHAP force analysis illustrated how created model visualized individualized prediction of CRRT. CONCLUSIONS Machine learning models were developed to predict CRRT. This contributes to the identification of risk variables for CRRT following CABG surgery in ICU patients and enables the optimization of perioperative managements for patients.
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Affiliation(s)
- Qian Zhang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Peng Zheng
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Zhou Hong
- Department of Neurology, The Second Affiliated Hospital of Jianghan University (Wuhan City Fifth Hospital), Wuhan, Hubei, China
| | - Luo Li
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Soochow University, Suzhou, Jiangsu, China
- Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China
| | - Nannan Liu
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Zhiping Bian
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xiangjian Chen
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Hengfang Wu
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.
| | - Sheng Zhao
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.
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2
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Goel NJ, Yarlagadda S, Bavaria JE, Freas AM, Kelly JJ, Yildiz M, Berezowski M, Lutfi W, DePaolo J, Augoustides JG, Szeto WY, Desai ND. Performance of the open-first repair strategy in type A aortic dissection with mesenteric malperfusion syndrome eligible for delayed repair. J Thorac Cardiovasc Surg 2024:S0022-5223(24)00630-5. [PMID: 39047861 DOI: 10.1016/j.jtcvs.2024.07.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 06/24/2024] [Accepted: 07/07/2024] [Indexed: 07/27/2024]
Abstract
OBJECTIVE For patients with type A aortic dissection complicated by mesenteric malperfusion syndrome, some centers advocate a nontraditional approach based on up-front endovascular intervention and delayed open repair. However, the efficacy of this strategy cannot be understood without first understanding outcomes of the traditional open-first strategy in the same select patient population eligible for delayed repair, applying modern techniques of hybrid aortic surgery. METHODS Patients with acute type A aortic dissection and mesenteric malperfusion syndrome were queried from a single institution. Those presenting with aortic rupture, tamponade, or cardiogenic shock (ineligible for delayed repair) were excluded. Patients were managed with immediate open aortic repair. Short-term and long-term outcomes are reported. RESULTS A total of 1228 patients were treated for acute type A dissection in the study period, of whom 77 were included in the mesenteric malperfusion syndrome cohort. In-hospital mortality was 29% compared with 39% in an identically selected mesenteric malperfusion syndrome population undergoing delayed repair reported previously. Among patients with mesenteric malperfusion syndrome, 32% underwent additional procedures addressing distal malperfusion in a hybrid operating room during or after open repair. Concomitant proximal malperfusion (coronary, cerebral, or upper extremity) was common in the mesenteric malperfusion syndrome cohort, present in 35% of cases. Although early mortality was greater in the mesenteric malperfusion syndrome cohort compared with all acute type A dissections, 10-year survival among those discharged alive was similar (65% vs 59%, P = .18). CONCLUSIONS The traditional open-first repair strategy performs equal to or better than the delayed repair strategy for patients with mesenteric malperfusion syndrome eligible for delayed repair.
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Affiliation(s)
- Nicholas J Goel
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pa.
| | - Siddharth Yarlagadda
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Andrew M Freas
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pa
| | - John J Kelly
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Murat Yildiz
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Mikolaj Berezowski
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Waseem Lutfi
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pa
| | - John DePaolo
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pa
| | - John G Augoustides
- Department of Anesthesiology and Critical Care, University of Pennsylvania, Philadelphia, Pa
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pa; Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pa
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Chandiramani A, Al-Tawil M, Rajasekar T, Elleithy A, Kakar S, Haneya A, Zeinah M, Harky A. Incidence Rates of Penn Classes and Class-Specific Mortality in Acute Type A Aortic Dissection Patients: An Epidemiologic Systematic Review and Meta-Analysis. J Cardiothorac Vasc Anesth 2024; 38:1558-1568. [PMID: 38644098 DOI: 10.1053/j.jvca.2024.03.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 02/28/2024] [Accepted: 03/13/2024] [Indexed: 04/23/2024]
Abstract
Acute type A aortic dissection (ATAAD) is a life-threatening emergency that is associated with a high morbidity and mortality rate. One of the complications is end-organ ischemia, a known predictor of mortality. The primary aims of this meta-analysis were to summarize the findings of observational studies investigating the utility of the Penn classification system and to analyze the incidence rates and mortality patterns within each class. The electronic databases PubMed, MEDLINE, and Embase were searched through to April 2023. These were filtered by multiple reviewers to give 10 studies that met the inclusion criteria. The extracted data included patient characteristics, and primary outcomes were the incidence rates of different Penn classes, along with the corresponding mortality for each class. Out of 1,512 studies identified during the initial search, 10 studies, including 4,494 patients, met the inclusion criteria. The pooled incidence of Penn A was highest at 0.55 (95% CI 0.52, 0.58), followed by Penn B at 0.21 (95% CI 0.17, 0.25), and finally Penn C at 0.14 (95% CI 0.11, 0.17). Patients with Penn BC were found to be at the highest risk of death, as their early mortality rates were 0.36 (95% CI 0.31, 0.41). Within those populations, the subtype with the highest individual mortality was Penn C at 0.21 (95% CI 0.15, 0.27), followed by Penn B at 0.19 (95% CI 0.15, 0.23) and Penn A at 0.07 (95% CI 0.05, 0.10). Among patients presenting with ATAAD, class A was most frequently observed, followed by classes B, C, and BC. These findings indicate an incremental increase in mortality rates with the progression of Penn classification.
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Affiliation(s)
| | | | | | | | - Sahil Kakar
- Department of Ear, Nose, and Throat Surgery, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - Assad Haneya
- Department of Cardiovascular Surgery, University Hospital of Schleswig-Holstein, Kiel, Germany
| | - Mohamed Zeinah
- Department of Cardiothoracic Surgery, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom; Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Amer Harky
- Department of Cardiothoracic Surgery, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom.
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4
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Czerny M, Grabenwöger M, Berger T, Aboyans V, Della Corte A, Chen EP, Desai ND, Dumfarth J, Elefteriades JA, Etz CD, Kim KM, Kreibich M, Lescan M, Di Marco L, Martens A, Mestres CA, Milojevic M, Nienaber CA, Piffaretti G, Preventza O, Quintana E, Rylski B, Schlett CL, Schoenhoff F, Trimarchi S, Tsagakis K, Siepe M, Estrera AL, Bavaria JE, Pacini D, Okita Y, Evangelista A, Harrington KB, Kachroo P, Hughes GC. EACTS/STS Guidelines for Diagnosing and Treating Acute and Chronic Syndromes of the Aortic Organ. Ann Thorac Surg 2024; 118:5-115. [PMID: 38416090 DOI: 10.1016/j.athoracsur.2024.01.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Affiliation(s)
- Martin Czerny
- Clinic for Cardiovascular Surgery, Department University Heart Center Freiburg Bad Krozingen, University Clinic Freiburg, Freiburg, Germany; Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany.
| | - Martin Grabenwöger
- Department of Cardiovascular Surgery, Clinic Floridsdorf, Vienna, Austria; Medical Faculty, Sigmund Freud Private University, Vienna, Austria.
| | - Tim Berger
- Clinic for Cardiovascular Surgery, Department University Heart Center Freiburg Bad Krozingen, University Clinic Freiburg, Freiburg, Germany; Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany
| | - Victor Aboyans
- Department of Cardiology, Dupuytren-2 University Hospital, Limoges, France; EpiMaCT, Inserm 1094 & IRD 270, Limoges University, Limoges, France
| | - Alessandro Della Corte
- Department of Translational Medical Sciences, University of Campania "L. Vanvitelli", Naples, Italy; Cardiac Surgery Unit, Monaldi Hospital, Naples, Italy
| | - Edward P Chen
- Division of Cardiovascular and Thoracic Surgery, Duke University Medical Center, Durham, North Carolina
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Julia Dumfarth
- University Clinic for Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - John A Elefteriades
- Aortic Institute at Yale New Haven Hospital, Yale University School of Medicine, New Haven, Connecticut
| | - Christian D Etz
- Department of Cardiac Surgery, University Medicine Rostock, University of Rostock, Rostock, Germany
| | - Karen M Kim
- Division of Cardiovascular and Thoracic Surgery, The University of Texas at Austin/Dell Medical School, Austin, Texas
| | - Maximilian Kreibich
- Clinic for Cardiovascular Surgery, Department University Heart Center Freiburg Bad Krozingen, University Clinic Freiburg, Freiburg, Germany; Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany
| | - Mario Lescan
- Department of Thoracic and Cardiovascular Surgery, University Medical Centre Tübingen, Tübingen, Germany
| | - Luca Di Marco
- Cardiac Surgery Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Andreas Martens
- Department of Cardiac Surgery, Klinikum Oldenburg, Oldenburg, Germany; The Carl von Ossietzky University Oldenburg, Oldenburg, Germany
| | - Carlos A Mestres
- Department of Cardiothoracic Surgery and the Robert WM Frater Cardiovascular Research Centre, The University of the Free State, Bloemfontein, South Africa
| | - Milan Milojevic
- Department of Cardiac Surgery and Cardiovascular Research, Dedinje Cardiovascular Institute, Belgrade, Serbia
| | - Christoph A Nienaber
- Division of Cardiology at the Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom; National Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Gabriele Piffaretti
- Vascular Surgery Department of Medicine and Surgery, University of Insubria School of Medicine, Varese, Italy
| | - Ourania Preventza
- Division of Cardiothoracic Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - Eduard Quintana
- Department of Cardiovascular Surgery, Hospital Clinic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Bartosz Rylski
- Clinic for Cardiovascular Surgery, Department University Heart Center Freiburg Bad Krozingen, University Clinic Freiburg, Freiburg, Germany; Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany
| | - Christopher L Schlett
- Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany; Department of Diagnostic and Interventional Radiology, University Hospital Freiburg, Freiburg, Germany
| | - Florian Schoenhoff
- Department of Cardiac Surgery, University Hospital Bern, Inselspital, University of Bern, Bern, Switzerland
| | - Santi Trimarchi
- Department of Cardiac Thoracic and Vascular Diseases, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Konstantinos Tsagakis
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University Medicine Essen, Essen, Germany
| | - Matthias Siepe
- EACTS Review Coordinator; Department of Cardiac Surgery, University Hospital Bern, Inselspital, University of Bern, Bern, Switzerland
| | - Anthony L Estrera
- STS Review Coordinator; Department of Cardiothoracic and Vascular Surgery, McGovern Medical School at UTHealth Houston, Houston, Texas
| | - Joseph E Bavaria
- Department of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Davide Pacini
- Division of Cardiac Surgery, S. Orsola University Hospital, IRCCS Bologna, Bologna, Italy
| | - Yutaka Okita
- Cardio-Aortic Center, Takatsuki General Hospital, Osaka, Japan
| | - Arturo Evangelista
- Department of Cardiology, Hospital Universitari Vall d'Hebron, Barcelona, Spain; Vall d'Hebron Institut de Recerca, Barcelona, Spain; Biomedical Research Networking Center on Cardiovascular Diseases, Instituto de Salud Carlos III, Madrid, Spain; Departament of Medicine, Universitat Autònoma de Barcelona, Bellaterra, Spain; Instituto del Corazón, Quirónsalud-Teknon, Barcelona, Spain
| | - Katherine B Harrington
- Department of Cardiothoracic Surgery, Baylor Scott and White The Heart Hospital, Plano, Texas
| | - Puja Kachroo
- Division of Cardiothoracic Surgery, Washington University School of Medicine, St Louis, Missouri
| | - G Chad Hughes
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Duke University, Durham, North Carolina
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Kim LE, Park JH, Lee HC, Bae MJ, You JH. Midterm Clinical Outcomes of Endovascular Treatment for Acute Aortic Dissection with Malperfusion Syndrome. Vasc Specialist Int 2024; 40:17. [PMID: 38845442 PMCID: PMC11157333 DOI: 10.5758/vsi.240006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 05/06/2024] [Accepted: 05/12/2024] [Indexed: 06/09/2024] Open
Abstract
Purpose There is limited data on the midterm results of endovascular treatment for acute type B aortic dissection (TBAD) with malperfusion syndrome (MS), particularly in Asia. This study aimed to investigate the clinical outcomes of endovascular treatment of acute TBAD with MS. Materials and Methods We retrospectively analyzed 27 patients who underwent endovascular treatment for acute TBAD with MS. Results Among the 27 patients with TBAD and MS, malperfusion was observed in the isolated renal (44.4%), visceral (7.4%) and iliofemoral (25.9%) arteries, as well as their combinations (22.2%). The patients underwent thoracic endovascular aortic repair (TEVAR) only (25.9%), selective stenting only in arteries affected by malperfusion (22.2%), or combined treatment with TEVAR and selective stenting (51.9%). Primary technical success was achieved in all the patients. No inhospital mortality or early death within 30 days after operation occurred. The rates of stroke, limb ischemia, acute kidney injury, and reintervention at 30 days were 7.4%, 3.7%, 25.9%, and 3.7%, respectively. The mean follow-up period was 4.3±3.1 years. During the follow-up, the rates of death, stroke, maintenance hemodialysis, aneurysmal change, and reintervention were 0%, 3.7%, 7.4%, 7.4%, and 7.4%, respectively. Two patients required reintervention due to limb ischemia and aneurysmal changes in the distal portion of the stent graft. Computed tomography scans revealed a significant increase in aortic diameters in patients who underwent selective stenting compared to those who underwent TEVAR over a 3-year period, with changes in aortic area measuring 878.9 mm2 vs. 188.4 mm2 at the middle of the lesion (P=0.037), 303.7 mm2 vs. 22.8 mm2 at the level of the celiac trunk (P=0.025), and 442.9 mm2 vs. 37.3 mm2 at the level of the renal artery (P=0.019). Conclusion The endovascular treatment of acute TBAD with MS demonstrated a high primary technical success rate and promising short- and midterm clinical outcomes.
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Affiliation(s)
- La Eun Kim
- Division of Cardiology, Department of Internal Medicine, Medical Research Institute, Pusan National University Hospital, Pusan National University, Busan, Korea
| | - Jong Ha Park
- Division of Cardiology, Department of Internal Medicine, Medical Research Institute, Pusan National University Hospital, Pusan National University, Busan, Korea
| | - Han Cheol Lee
- Division of Cardiology, Department of Internal Medicine, Medical Research Institute, Pusan National University Hospital, Pusan National University, Busan, Korea
| | - Mi Ju Bae
- Department of Cardiovascular Surgery, Pusan National University Hospital, Pusan National University, Busan, Korea
| | - Ji Hoon You
- Department of Cardiothoracic Surgery, Veterans Health Service Medical Center, Seoul, Korea
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6
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Agarkov M, Kozlov K, Senkina E, Gornov S, Linkova N, Kechaeva E, Medvedev D, Krasichkov A, Dyatlova A, Polyakova V. Endovascular Recanalization and Carotid Stenting: The New Approach to Restore Cerebral Perfusion during Aortic Dissection. J Clin Med 2024; 13:2716. [PMID: 38731245 PMCID: PMC11084725 DOI: 10.3390/jcm13092716] [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: 04/14/2024] [Revised: 05/03/2024] [Accepted: 05/03/2024] [Indexed: 05/13/2024] Open
Abstract
A type A aortic dissection (TAAD) is a dangerous condition requiring emergency surgery. Due to the similarity of the symptoms of cerebral malperfusion in TAAD and the signs of ischemic stroke, a differential diagnosis of these diseases is not always available. Patients with TAAD after cerebral malperfusion can have a neurological deficit. Thrombolysis is performed in this case. It can worsen the patient's condition and increase the risk of mortality and disability. The aim of the study is to evaluate the new approach to restoring cerebral perfusion during aortic dissection. This approach includes endovascular recanalization and carotid stenting. METHODS Two clinical cases of TAAD complicated by cerebral malperfusion are described. The first patient is 73 years old and was admitted as planned to perform transcatheter aortic valve implantation (TAVI) for grade III aortic stenosis. The patient underwent transcatheter aortic valve implantation (TAVI) on the second day after admission. The second patient is 60 years old and was hospitalized by an ambulance with strong hypertension and ischemia. The surgical correction of aortic dissection was postponed until the neurological status assessment in both patients. RESULTS The surgery to correct the aorta dissection was deemed inappropriate. The carotid arteries have been reanalyzed, and cerebral perfusion has been restored in a short time in both patients. CONCLUSION Acute bilateral internal carotid occlusion is a potentially fatal TAAD outcome. Emergency endovascular recanalization and carotid stenting may be considered one of the few ways to restore cerebral perfusion.
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Affiliation(s)
- Maxim Agarkov
- Interventional Radiology Gusev Central District Hospital, 56, Moskovskaya Str., Gusev, 238051 Kaliningrad Oblast, Russia
| | - Kirill Kozlov
- Military Medical Academy of Ministry of Defense of the Russian Federation, 6, Akademica Lebedeva Str., 194044 St. Petersburg, Russia
- St. Petersburg Institute of Bioregulation and Gerontology, 3 Dynamo Ave., 197110 St. Petersburg, Russia
| | - Ekaterina Senkina
- Alexander’s Hospital, 4, Solidarnosti Ave., 193312 St. Petersburg, Russia
| | - Sergey Gornov
- The Federal Medical-Biological Agency of Russia, 30, Volocolamskoye Highway, 123182 Moscow, Russia
| | - Natalia Linkova
- St. Petersburg Institute of Bioregulation and Gerontology, 3 Dynamo Ave., 197110 St. Petersburg, Russia
- St. Petersburg Research Institute of Phthisiopulmonology, 2-4 Ligovskii Ave., 191036 St. Petersburg, Russia
| | - Elena Kechaeva
- St. Petersburg Research Institute of Phthisiopulmonology, 2-4 Ligovskii Ave., 191036 St. Petersburg, Russia
| | - Dmitrii Medvedev
- St. Petersburg Institute of Bioregulation and Gerontology, 3 Dynamo Ave., 197110 St. Petersburg, Russia
| | - Alexander Krasichkov
- Department of Radio Engineering Systems of Electrotechnical University LETI, 5F Prof. Popova Str., 197022 St. Petersburg, Russia
| | - Anastasiia Dyatlova
- St. Petersburg Institute of Bioregulation and Gerontology, 3 Dynamo Ave., 197110 St. Petersburg, Russia
- St. Petersburg Research Institute of Phthisiopulmonology, 2-4 Ligovskii Ave., 191036 St. Petersburg, Russia
| | - Victoria Polyakova
- St. Petersburg Institute of Bioregulation and Gerontology, 3 Dynamo Ave., 197110 St. Petersburg, Russia
- St. Petersburg Research Institute of Phthisiopulmonology, 2-4 Ligovskii Ave., 191036 St. Petersburg, Russia
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7
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Bozso SJ, Nagendran J, Chu MWA, Kiaii B, El-Hamamsy I, Ouzounian M, Forcillo J, Kempfert J, Starck C, Moon MC. Three-year outcomes of the Dissected Aorta Repair Through Stent Implantation trial. J Thorac Cardiovasc Surg 2024; 167:1661-1669.e3. [PMID: 36220703 DOI: 10.1016/j.jtcvs.2022.08.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 08/11/2022] [Accepted: 08/25/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The study objective was to evaluate the clinical and radiographic outcomes of the Ascyrus Medical Dissection Stent in a prospective, nonrandomized, international study (Dissected Aorta Repair Through Stent Implantation) of patients with acute DeBakey type I aortic dissection. METHODS The Ascyrus Medical Dissection Stent was used in combination with the standard surgical management of acute DeBakey type I aortic dissection I to treat patients with (56.5%, 26/46) and without (43.5%, 20/46) preoperative clinical and radiographic malperfusion. All patients had a primary entry tear in the ascending aorta, and 97.8% (45/46) were treated with a hemiarch repair. Median follow-up was 3 years. RESULTS All 47 patients underwent emergency surgical repair with successful Ascyrus Medical Dissection Stent implantation. One patient was excluded from analysis due to use in iatrogenic dissection. Overall mortality at 30 days and 3 years was 13.0% (6/46) and 21.7% (10/46), respectively. Overall new stroke rate at 30 days was 15.2% (7/46). No devices were explanted at any time during the 3-year median follow-up. At 3 years, the total aortic diameter in zones 0, 1, and 2 decreased or remained stable in 91.7%, 72.7%, and 75.0%, respectively. The false lumen was completely or partially thrombosed in 90.5% in zone 0, 60.0% in zone 1, and 68.2% in zone 2 at 3 years. CONCLUSIONS The use of the Ascyrus Medical Dissection Stent in the treatment of acute DeBakey type I aortic dissection I holds promise as a simple technology that enables repair of the aortic arch and proximal descending aorta, while promoting positive aortic remodeling. Ongoing follow-up of the Dissected Aorta Repair Through Stent Implantation trial will provide long-term, prospective, clinical outcomes and radiographic data on positive remodeling of the aortic arch.
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Affiliation(s)
- Sabin J Bozso
- Division of Cardiac Surgery, University of Alberta, Edmonton, Canada
| | - Jeevan Nagendran
- Division of Cardiac Surgery, University of Alberta, Edmonton, Canada
| | - Michael W A Chu
- Division of Cardiac Surgery, Western University, Edmonton, Canada
| | - Bob Kiaii
- Division of Cardiac Surgery, Western University, Edmonton, Canada
| | - Ismail El-Hamamsy
- Division of Cardiac Surgery, Montreal Heart Institute, Montreal, Canada
| | - Maral Ouzounian
- Division of Cardiac Surgery, University of Toronto, Toronto, Canada
| | - Jessica Forcillo
- Centre Hospitalière de L Université de Montréal (CHUM), Montreal, Canada
| | | | | | - Michael C Moon
- Division of Cardiac Surgery, University of Alberta, Edmonton, Canada.
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8
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Shoemaker HB, Malkoc A, Barmanwalla A, Gnanadev R, Daoud A, Lee M, Tayyarah M. Intravascular Ultrasound-Guided Stenting of the Celiac Artery for Hepatic Hypoperfusion After Acute Type A Aortic Dissection: A Case Report. Cureus 2024; 16:e60566. [PMID: 38894802 PMCID: PMC11182733 DOI: 10.7759/cureus.60566] [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] [Accepted: 05/18/2024] [Indexed: 06/21/2024] Open
Abstract
Type A aortic dissection is a life-threatening emergency requiring prompt surgical treatment. The dissection itself and use of cardiopulmonary bypass can lead to further postoperative complications, including aortic branch occlusion, thrombosis, ischemia, and fatal end-organ damage. Celiac artery occlusion with consequent hepatic malperfusion is one feared complication of aortic dissection, which requires urgent surgical intervention. Optimal management of celiac artery dissection in the setting of type A aortic dissection has not yet been described in the literature. In this report, we describe a 39-year-old female patient with hypertension who was found to have celiac artery dissection and impending hepatic failure less than 48 hours after emergent ascending aortic replacement for type A aortic dissection. Placement of an ultrasound-guided endovascular celiac artery stent enabled reperfusion of the liver, ultimately saving the patient's life.
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Affiliation(s)
- Hailey B Shoemaker
- Surgery, Kaiser Permanente Bernard J Tyson School of Medicine, Pasadena, USA
| | - Aldin Malkoc
- General Surgery, Arrowhead Regional Medical Center, Colton, USA
| | | | - Raja Gnanadev
- General Surgery, Arrowhead Regional Medical Center, Colton, USA
| | - Amanda Daoud
- General Surgery, Arrowhead Regional Medical Center, Colton, USA
| | - Michelle Lee
- General Surgery, Arrowhead Regional Medical Center, Colton, USA
| | - Majid Tayyarah
- Vascular Surgery, Kaiser Permanente Fontana Medical Center, Fontana, USA
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9
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Huang LC, Chen SK, Peng H, Wu XJ. A visceral organ function-focused therapeutic strategy using a 6-hour time window for patients with acute type a aortic dissection complicated by mesenteric malperfusion. J Cardiothorac Surg 2024; 19:183. [PMID: 38580973 PMCID: PMC10996210 DOI: 10.1186/s13019-024-02634-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Accepted: 03/11/2024] [Indexed: 04/07/2024] Open
Abstract
BACKGROUND Acute type A aortic dissection (ATAAD) complicated by mesenteric malperfusion is a critical and complicated condition. The optimal treatment strategy remains controversial, debate exists as to whether aortic dissection or mesenteric malperfusion should be addressed first, and the exact time window for mesenteric ischemia intervention is still unclear. To solve this problem, we developed a new concept based on the pathophysiological mechanism of mesenteric ischemia, using a 6-hour time window to divide newly admitted patients by the time from onset to admission, applying different treatment protocols to improve the clinical outcomes of patients with ATAAD complicated by mesenteric malperfusion. METHODS This was a retrospective study that covered a five-year period. From July 2018 to December 2020(phase I), all patients underwent emergency open surgery. From January 2021 to June 2023(phase II), patients with an onset within 6 h all underwent open surgical repair, followed by immediately postoperative examination if the malperfusion is suspected, while the restoration of mesenteric perfusion and visceral organ function was performed first, followed by open repair, in patients with an onset beyond 6 h. RESULTS There were no significant differences in baseline and surgical data. In phase I, eleven patients with mesenteric malperfusion underwent open surgery, while in phase II, our novel strategy was applied, with sixteen patients with an onset greater than 6 h and eleven patients with an onset less than 6 h. During the waiting period, none died of aortic rupture, but four patients died of organ failure, twelve patients had organ function improvement and underwent surgery successfully survived. The overall mortality rate decreased with the use of this novel strategy (54.55% vs. 18.52%, p = 0.047). Furthermore, the surgical mortality rate between the two periods showed even stronger statistical significance (54.55% vs. 4.35%, p = 0.022). Moreover, the proportions of patients with sepsis and multiorgan failure also showed differences. CONCLUSIONS Our novel strategy for patients with ATAAD complicated by mesenteric malperfusion not only improves the surgical success rate but also reduces the overall mortality rate.
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Affiliation(s)
- Ling-Chen Huang
- Department of Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167# Beilishi Road, Beijing, 100037, China
| | - Shuang-Kun Chen
- Department of Cardiac Surgery, School of Medicine, Xiamen Cardiovascular Hospital of Xiamen University, Xiamen University, 2999 Jinshan Road, Huli 25 District, Xiamen, 361008, China
| | - Hua Peng
- Department of Cardiac Surgery, School of Medicine, Xiamen Cardiovascular Hospital of Xiamen University, Xiamen University, 2999 Jinshan Road, Huli 25 District, Xiamen, 361008, China
| | - Xi-Jie Wu
- Department of Cardiac Surgery, School of Medicine, Xiamen Cardiovascular Hospital of Xiamen University, Xiamen University, 2999 Jinshan Road, Huli 25 District, Xiamen, 361008, China.
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10
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Lorenz V, Muzzi L, Neri E. Analysis of current mortality risk scores for acute type A aortic dissection: The Siena experience. Asian Cardiovasc Thorac Ann 2024; 32:116-122. [PMID: 38317575 DOI: 10.1177/02184923241230344] [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: 02/07/2024]
Abstract
OBJECTIVE In literature, various risk scores have been described to predict in-hospital mortality of patients undergoing surgery for acute type A dissection. We want to evaluate which factors are most correlated with a negative outcome and testing the validity of the current scores in literature analyzing our experience of over 20 years in the surgery of type A aortic dissections. MATERIALS AND METHODS A total of 324 patients were included in the study. Patients were divided into two groups according to 30-day survival or mortality. The preoperative variables analyzed are the parameters necessary for the calculation of scores: Penn Classification, Leipzig Halifax and adjusted Leipzig Halifax score, GERAADA score and EuroSCORE II. Intra- and post-operative mortality were 10.2% and 17.5%, respectively. In multivariate analysis, the preoperative predictors of 30-day mortality were age greater than 70 years, low eject fraction levels, visceral and coronary malperfusion. Both GERAADA and EuroSCORE II were statistically significant predictors of 30-day mortality. However, EuroSCORE II underestimates the mortality compared to GERAADA score probably due to the lack of evaluation of fundamental preoperative factors in the course of type A aortic dissection. RESULTS The study has demonstrated the efficacy of the GERAADA score in predicting the outcome of patients undergoing surgery and the underestimation of the mortality of EuroSCORE II in our population.
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Affiliation(s)
- Veronica Lorenz
- Cardiac Surgery - Aortic Unit, University of Study of Siena, Siena, Italy
| | - Luigi Muzzi
- Cardiac Surgery - Aortic Unit, University of Study of Siena, Siena, Italy
| | - Eugenio Neri
- Cardiac Surgery - Aortic Unit, University of Study of Siena, Siena, Italy
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11
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Brown JA, Aranda-Michel E, Navid F, Serna-Gallegos D, Thoma F, Sultan I. Outcomes of emergency surgery for acute type A aortic dissection complicated by malperfusion syndrome. J Thorac Cardiovasc Surg 2024; 167:882-892.e2. [PMID: 35989124 DOI: 10.1016/j.jtcvs.2022.04.051] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 03/13/2022] [Accepted: 04/10/2022] [Indexed: 11/20/2022]
Abstract
OBJECTIVE The study objective was to determine the impact of malperfusion syndrome on in-hospital mortality and midterm survival after emergency aortic arch reconstruction for acute type A aortic dissection. METHODS This was an observational study of aortic surgeries from 2010 to 2018. All patients with acute type A aortic dissection undergoing open aortic arch reconstruction were included. Patients were dichotomized by the presence or absence of malperfusion syndrome and were analyzed for differences in short-term postoperative outcomes, including morbidity and in-hospital mortality. Kaplan-Meier survival estimation and multivariable Cox analysis were performed to identify variables associated with survival. RESULTS A total of 467 patients undergoing aortic arch reconstruction for acute type A aortic dissection were identified, of whom 332 (71.1%) presented without malperfusion syndrome and 135 (28.9%) presented with malperfusion syndrome. Patients with malperfusion syndrome had higher in-hospital mortality (21.5% vs 5.7%) than patients without malperfusion syndrome. After multivariable adjustment, malperfusion syndrome was associated with worse survival (hazard ratio, 2.43, 95% confidence interval, 1.61-3.66, P < .001) compared with patients without malperfusion syndrome. The predicted risk of mortality increased as the number of malperfused vascular beds increased. Patients with coronary malperfusion syndrome and neuro-malperfusion syndrome had reduced survival compared with the rest of the cohort (P < .05). CONCLUSIONS Malperfusion syndrome is associated with higher in-hospital mortality and reduced survival for patients with acute type A aortic dissection, with the risk of mortality increasing as the number of malperfused vascular beds increases. Coronary malperfusion syndrome and neuro-malperfusion syndrome may represent a high-risk subgroup of patients presenting with acute type A aortic dissection complicated by malperfusion syndrome. Finally, malperfusion syndrome may benefit from immediate surgical intervention to restore true lumen perfusion, as opposed to operative delay.
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Affiliation(s)
- James A Brown
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - Edgar Aranda-Michel
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - Forozan Navid
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa; Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Derek Serna-Gallegos
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa; Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Floyd Thoma
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Ibrahim Sultan
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa; Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa.
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12
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Czerny M, Grabenwöger M, Berger T, Aboyans V, Della Corte A, Chen EP, Desai ND, Dumfarth J, Elefteriades JA, Etz CD, Kim KM, Kreibich M, Lescan M, Di Marco L, Martens A, Mestres CA, Milojevic M, Nienaber CA, Piffaretti G, Preventza O, Quintana E, Rylski B, Schlett CL, Schoenhoff F, Trimarchi S, Tsagakis K. EACTS/STS Guidelines for diagnosing and treating acute and chronic syndromes of the aortic organ. Eur J Cardiothorac Surg 2024; 65:ezad426. [PMID: 38408364 DOI: 10.1093/ejcts/ezad426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 09/15/2023] [Accepted: 12/19/2023] [Indexed: 02/28/2024] Open
Affiliation(s)
- Martin Czerny
- Clinic for Cardiovascular Surgery, Department University Heart Center Freiburg Bad Krozingen, University Clinic Freiburg, Freiburg, Germany
- Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany
| | - Martin Grabenwöger
- Department of Cardiovascular Surgery, Clinic Floridsdorf, Vienna, Austria
- Medical Faculty, Sigmund Freud Private University, Vienna, Austria
| | - Tim Berger
- Clinic for Cardiovascular Surgery, Department University Heart Center Freiburg Bad Krozingen, University Clinic Freiburg, Freiburg, Germany
- Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany
| | - Victor Aboyans
- Department of Cardiology, Dupuytren-2 University Hospital, Limoges, France
- EpiMaCT, Inserm 1094 & IRD 270, Limoges University, Limoges, France
| | - Alessandro Della Corte
- Department of Translational Medical Sciences, University of Campania "L. Vanvitelli", Naples, Italy
- Cardiac Surgery Unit, Monaldi Hospital, Naples, Italy
| | - Edward P Chen
- Division of Cardiovascular and Thoracic Surgery, Duke University Medical Center, Durham, NC, USA
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | - Julia Dumfarth
- University Clinic for Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - John A Elefteriades
- Aortic Institute at Yale New Haven Hospital, Yale University School of Medicine, New Haven, CT, USA
| | - Christian D Etz
- Department of Cardiac Surgery, University Medicine Rostock, University of Rostock, Rostock, Germany
| | - Karen M Kim
- Division of Cardiovascular and Thoracic Surgery, The University of Texas at Austin/Dell Medical School, Austin, TX, USA
| | - Maximilian Kreibich
- Clinic for Cardiovascular Surgery, Department University Heart Center Freiburg Bad Krozingen, University Clinic Freiburg, Freiburg, Germany
- Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany
| | - Mario Lescan
- Department of Thoracic and Cardiovascular Surgery, University Medical Centre Tübingen, Tübingen, Germany
| | - Luca Di Marco
- Cardiac Surgery Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Andreas Martens
- Department of Cardiac Surgery, Klinikum Oldenburg, Oldenburg, Germany
- The Carl von Ossietzky University Oldenburg, Oldenburg, Germany
| | - Carlos A Mestres
- Department of Cardiothoracic Surgery and the Robert WM Frater Cardiovascular Research Centre, The University of the Free State, Bloemfontein, South Africa
| | - Milan Milojevic
- Department of Cardiac Surgery and Cardiovascular Research, Dedinje Cardiovascular Institute, Belgrade, Serbia
| | - Christoph A Nienaber
- Division of Cardiology at the Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, UK
- National Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, UK
| | - Gabriele Piffaretti
- Vascular Surgery Department of Medicine and Surgery, University of Insubria School of Medicine, Varese, Italy
| | - Ourania Preventza
- Division of Cardiothoracic Surgery, Department of Surgery, University of Virginia, Charlottesville, VA, USA
| | - Eduard Quintana
- Department of Cardiovascular Surgery, Hospital Clinic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Bartosz Rylski
- Clinic for Cardiovascular Surgery, Department University Heart Center Freiburg Bad Krozingen, University Clinic Freiburg, Freiburg, Germany
- Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany
| | - Christopher L Schlett
- Faculty of Medicine, Albert Ludwigs University Freiburg, Freiburg, Germany
- Department of Diagnostic and Interventional Radiology, University Hospital Freiburg, Freiburg, Germany
| | - Florian Schoenhoff
- Department of Cardiac Surgery, University Hospital Bern, Inselspital, University of Bern, Bern, Switzerland
| | - Santi Trimarchi
- Department of Cardiac Thoracic and Vascular Diseases, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Konstantinos Tsagakis
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University Medicine Essen, Essen, Germany
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13
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Chen S, Peng H, Zhuang H, Wang J, Yan P, Zhang W, Zheng W, Li M, Wu X. Optimized strategy to improve the outcomes of acute type A aortic dissection with malperfusion syndrome. J Thorac Cardiovasc Surg 2024:S0022-5223(24)00019-9. [PMID: 38218532 DOI: 10.1016/j.jtcvs.2024.01.006] [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: 10/29/2023] [Revised: 12/30/2023] [Accepted: 01/05/2024] [Indexed: 01/15/2024]
Abstract
BACKGROUND The mortality of acute type A aortic dissection (ATAAD) with malperfusion syndrome (MPS) is high. However, the management strategy remains controversial. We aimed to evaluate the strategy for MPS at our institution. METHODS Among 724 patients with ATAAD, 167 patients with MPS were treated with immediate central repair (first stage) or an optimized strategy (second stage). In the second stage, the optimized strategy used was based on 6-hour threshold from symptom onset. For MPS with symptom onset within 6 hours, immediate central repair was performed, followed by endovascular reperfusion if malperfusion persisted. With symptom onset beyond 6 hours, individualized delayed central repair was performed. We compared outcomes between the first and second stages. RESULTS The in-hospital mortality of ATAAD was significantly decreased when the optimized strategy was used (4.3% in the second stage vs 12.5% in the first stage; P < .01). In the second stage, the in-hospital mortality for MPS was decreased (10.2% vs 33.9%; P < .01). Moreover, the in-hospital mortality for MPS with symptom onset within 6 hours and beyond 6 hours decreased from 24% to 7.5% and from 41.2% to 11.8%, respectively. The operative mortality of MPS in the second stage was comparable to that in patients without MPS (4.0% vs 2.4%; P > .05). CONCLUSIONS The optimized strategy significantly improved the outcomes of MPS. The 6-hour threshold from symptom onset could be very useful in determining the timing of central repair. For patients with MPS symptom onset within 6 hours, immediate central repair is reasonable; for those with symptom onset beyond 6 hours, individualized delayed central repair should be considered.
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Affiliation(s)
- Shuangkun Chen
- Department of Cardiac Surgery, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Hua Peng
- Department of Cardiac Surgery, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Hui Zhuang
- Department of Cardiac Surgery, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Juxiang Wang
- Department of Cardiac Surgery, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Pianpian Yan
- Department of Cardiac Surgery, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Weiqun Zhang
- Department of Cardiac Surgery, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Weiliang Zheng
- Department of Cardiac Surgery, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Mingyu Li
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen, China
| | - Xijie Wu
- Department of Cardiac Surgery, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
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14
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Montagner M, Kofler M, Pitts L, Gasser S, Stastny L, Kurz SD, Grimm M, Falk V, Kempfert J, Dumfarth J. Analysis of factors affecting outcome in acute type A aortic dissection complicated by preoperative cardiopulmonary resuscitation. Eur J Cardiothorac Surg 2024; 65:ezad436. [PMID: 38175777 PMCID: PMC10789310 DOI: 10.1093/ejcts/ezad436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 12/10/2023] [Accepted: 12/29/2023] [Indexed: 01/06/2024] Open
Abstract
OBJECTIVES Cardiopulmonary resuscitation (CPR) aggravates the pre-existing dismal prognosis of patients suffering from acute type A aortic dissection (ATAAD). We aimed to identify factors affecting survival and outcome in ATAAD patients requiring CPR at presentation at 2 European aortic centres. METHODS Data on 112 surgical candidates and undergoing preoperative CPR were retrospectively evaluated. Patients were divided into 2 groups according to 30-day mortality. A multivariable model identified predictors for 30-day mortality. RESULTS Preoperative death occurred in 23 patients (20.5%). In the remaining 89 surgical patients (79.5%) circulatory arrest time (41 ± 20 min in 30-day non-survivors vs 30 ± 13 min in 30-day survivor, P = 0.003) as well as cardiopulmonary bypass time (320 ± 132 min in 30-day non-survivors vs 252 ± 140 min in 30-day survivor, P = 0.020) time was significantly longer in patients with worse outcome. Thirty-day mortality of the total cohort was 61.6% (n = 69) with cardiac failure in 48% and aortic rupture or haemorrhagic shock (28%) as predominant reasons of death. Age [odds ratio (OR) 1.04, 95% confidence interval (CI) 1.01-1.09, P = 0.034], preoperative coronary (OR 3.42, 95% CI 1.34-9.26, p = 0.012) and spinal malperfusion (OR 12.49, 95% CI 1.83-225.02, P = 0.028) emerged as independent predictors for 30-day mortality while CPR due to tamponade was associated with improved early survival (OR 0.29, 95% CI 0.091-0.81, P = 0.023). CONCLUSIONS Assessment of underlying cause for CPR is mandatory. Pericardial tamponade, rapidly resolved with pericardial drainage, is a predictor for improved survival, while age and presence of coronary and spinal malperfusion are associated with dismal outcome in this high-risk patient group.
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Affiliation(s)
- Matteo Montagner
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany
- Charité—Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Markus Kofler
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany
- Charité—Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- DZHK (German Center for Cardiovascular Research), partner site Berlin, Berlin, Germany
| | - Leonard Pitts
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany
- Charité—Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Simone Gasser
- University Clinic of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
| | - Lukas Stastny
- University Clinic of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
| | - Stephan D Kurz
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany
- Charité—Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Michael Grimm
- University Clinic of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
| | - Volkmar Falk
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany
- Charité—Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- DZHK (German Center for Cardiovascular Research), partner site Berlin, Berlin, Germany
- Translational Cardiovascular Technologies, Institute of Translational Medicine, Department of Health Sciences and Technology, Swiss Federal Institute of Technology (ETH) Zurich, Switzerland
| | - Jörg Kempfert
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany
- Charité—Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- DZHK (German Center for Cardiovascular Research), partner site Berlin, Berlin, Germany
| | - Julia Dumfarth
- University Clinic of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
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15
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Lawrence KW, Yin K, Connelly HL, Datar Y, Brydges H, Balasubramaniyan R, Karlson KJ, Edwards NM, Dobrilovic N. Sex-based outcomes in surgical repair of acute type A aortic dissection: A meta-analysis and meta-regression. J Thorac Cardiovasc Surg 2024; 167:76-85.e13. [PMID: 35331557 DOI: 10.1016/j.jtcvs.2022.02.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 01/08/2022] [Accepted: 02/01/2022] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Epidemiologic variation with respect to sex has been established in aortic dissection. However, current literature on sex-based outcomes in patients with aortic dissection is conflicting. In this study we aimed to compare perioperative outcomes according to sex in patients treated surgically for acute type A aortic dissection. METHODS PubMed/MEDLINE, Embase, and Web of Science were searched for studies that reported sex-based differences in postoperative outcomes among patients with acute type A aortic dissection. The primary outcome was in-hospital/30-day mortality, and secondary outcomes included postoperative stroke, renal failure requiring dialysis, and reoperation for bleeding. Data were aggregated using the random effects model as pooled risk ratio (RR). Meta-regression was applied to identify sources of heterogeneity between studies. RESULTS Nine of 1022 studies were included for final analysis comprising 3338 female and 5979 male participants. Compared with male sex, female sex was associated with similar in-hospital/30-day mortality (RR, 1.04; 95% CI, 0.85-1.28; P = .67), postoperative stroke risk (RR, 1.07; 95% CI, 0.91-1.25; P = .43), and postoperative risk of acute renal failure requiring dialysis (RR, 0.84; 95% CI, 0.59-1.19; P = .32). A decreased risk of reoperation for bleeding (RR, 0.84; 95% CI, 0.75-0.94; P < .01) was observed in female participants. Meta-regression analysis indicated that differences in preoperative shock were a source of heterogeneity in the sex difference in in-hospital/30-day mortality across studies. CONCLUSIONS Among patients treated surgically for acute type A aortic dissection, female sex was not associated with increased risk of short-term mortality nor with major postoperative complications. Male sex was associated with a greater risk of postoperative bleeding.
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Affiliation(s)
- Kyle W Lawrence
- Division of Cardiothoracic Surgery, Boston Medical Center, Boston University School of Medicine, Boston, Mass
| | - Kanhua Yin
- Division of Cardiothoracic Surgery, Boston Medical Center, Boston University School of Medicine, Boston, Mass
| | - Haley L Connelly
- Division of Cardiothoracic Surgery, Boston Medical Center, Boston University School of Medicine, Boston, Mass
| | - Yesh Datar
- Division of Cardiothoracic Surgery, Boston Medical Center, Boston University School of Medicine, Boston, Mass
| | - Hilliard Brydges
- Division of Cardiothoracic Surgery, Boston Medical Center, Boston University School of Medicine, Boston, Mass
| | - Ramkumar Balasubramaniyan
- Division of Cardiothoracic Surgery, Boston Medical Center, Boston University School of Medicine, Boston, Mass
| | - Karl J Karlson
- Division of Cardiothoracic Surgery, Boston Medical Center, Boston University School of Medicine, Boston, Mass
| | - Niloo M Edwards
- Division of Cardiothoracic Surgery, Boston Medical Center, Boston University School of Medicine, Boston, Mass
| | - Nikola Dobrilovic
- Division of Cardiothoracic Surgery, Boston Medical Center, Boston University School of Medicine, Boston, Mass; Division of Cardiac Surgery, NorthShore University HealthSystem, Chicago, Ill.
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16
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Robu M, Margarint IM, Robu C, Hanganu A, Radulescu B, Stiru O, Iosifescu A, Preda S, Cacoveanu M, Voica C, Iliescu VA, Moldovan H. Factors Associated with Newly Developed Postoperative Neurological Complications in Patients with Emergency Surgery for Acute Type A Aortic Dissection. MEDICINA (KAUNAS, LITHUANIA) 2023; 60:27. [PMID: 38256288 PMCID: PMC10820683 DOI: 10.3390/medicina60010027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 12/13/2023] [Accepted: 12/21/2023] [Indexed: 01/24/2024]
Abstract
Background and Objectives: Postoperative neurological complications (NCs) are an important cause of mortality in patients with acute type A aortic dissection (ATAAD). The aim of the study was to determine the association between intraoperative risk factors and newly developed postoperative NCs in patients after emergency surgery for ATAAD. Materials and Methods: A total of 203 patients requiring emergency surgery were included in the study. Patients with preoperative neurological dysfunction, deceased on the operating table or within the first 48 h after intensive care admission, with uncertain postoperative neurologic status or with incomplete records were excluded. Results: Mean age was 57.61 ± 12.27 years. Hyperlipidemia was the most frequent comorbidity (69%). A bicuspid aortic valve was present in 12.8% of cases, severe acute aortic regurgitation was present in 29.1% of patients, and cardiac tamponade was present in 27.1% of cases. The innominate artery was the most frequently dissected supra-aortic artery in 27.1% of cases. In 65% of cases, the primary entry tear was at the level of the ascending aorta. The incidence of newly developed postoperative NCs was 39.4%. The most common surgical technique performed was supra-coronary ascending aorta and hemiarch replacement, in 53.2% of patients. Using logistic regression, cardiopulmonary bypass time (OR = 1.01; 95% CI = 1.01-1.02; p < 0.001), aortic cross-clamp time over 3 h (OR = 2.71, 95% CI = 1.43-5.14, p = 0.002) and cerebral perfusion time (OR = 1.02; 95% CI = 1.002-1.03; p = 0.027) were independently associated with newly developed postoperative NCs. Conclusions: Based on the results of the study, all efforts should be made to reduce operative times. Using a simple surgical technique, like the supra-coronary ascending aorta and hemiarch technique, whenever possible, and using a simpler technique for cerebral perfusion like unilateral cerebral perfusion via the right axillary artery, could reduce operating times.
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Affiliation(s)
- Mircea Robu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.R.); (A.H.); (B.R.); (O.S.); (A.I.); (S.P.); (M.C.); (C.V.); (V.A.I.); (H.M.)
- Prof. Dr. C.C. Iliescu Emergency Institute for Cardiovascular Diseases, 022322 Bucharest, Romania
| | - Irina Maria Margarint
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.R.); (A.H.); (B.R.); (O.S.); (A.I.); (S.P.); (M.C.); (C.V.); (V.A.I.); (H.M.)
- Department of Cardiac Surgery, Emergency Clinical Hospital for Children “Maria Skłodowska Curie”, 077120 Bucharest, Romania
| | - Cornel Robu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.R.); (A.H.); (B.R.); (O.S.); (A.I.); (S.P.); (M.C.); (C.V.); (V.A.I.); (H.M.)
- Prof. Dr. C.C. Iliescu Emergency Institute for Cardiovascular Diseases, 022322 Bucharest, Romania
| | - Andreea Hanganu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.R.); (A.H.); (B.R.); (O.S.); (A.I.); (S.P.); (M.C.); (C.V.); (V.A.I.); (H.M.)
- Neurology Department, Fundeni Clinical Institute, 022322 Bucharest, Romania
| | - Bogdan Radulescu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.R.); (A.H.); (B.R.); (O.S.); (A.I.); (S.P.); (M.C.); (C.V.); (V.A.I.); (H.M.)
- Prof. Dr. C.C. Iliescu Emergency Institute for Cardiovascular Diseases, 022322 Bucharest, Romania
| | - Ovidiu Stiru
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.R.); (A.H.); (B.R.); (O.S.); (A.I.); (S.P.); (M.C.); (C.V.); (V.A.I.); (H.M.)
- Prof. Dr. C.C. Iliescu Emergency Institute for Cardiovascular Diseases, 022322 Bucharest, Romania
| | - Andrei Iosifescu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.R.); (A.H.); (B.R.); (O.S.); (A.I.); (S.P.); (M.C.); (C.V.); (V.A.I.); (H.M.)
- Prof. Dr. C.C. Iliescu Emergency Institute for Cardiovascular Diseases, 022322 Bucharest, Romania
| | - Silvia Preda
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.R.); (A.H.); (B.R.); (O.S.); (A.I.); (S.P.); (M.C.); (C.V.); (V.A.I.); (H.M.)
- Department of Cardiovascular Surgery, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
| | - Mihai Cacoveanu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.R.); (A.H.); (B.R.); (O.S.); (A.I.); (S.P.); (M.C.); (C.V.); (V.A.I.); (H.M.)
- Department of Cardiovascular Surgery, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
| | - Cristian Voica
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.R.); (A.H.); (B.R.); (O.S.); (A.I.); (S.P.); (M.C.); (C.V.); (V.A.I.); (H.M.)
- Department of Cardiovascular Surgery, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
| | - Vlad Anton Iliescu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.R.); (A.H.); (B.R.); (O.S.); (A.I.); (S.P.); (M.C.); (C.V.); (V.A.I.); (H.M.)
- Prof. Dr. C.C. Iliescu Emergency Institute for Cardiovascular Diseases, 022322 Bucharest, Romania
| | - Horațiu Moldovan
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.R.); (A.H.); (B.R.); (O.S.); (A.I.); (S.P.); (M.C.); (C.V.); (V.A.I.); (H.M.)
- Department of Cardiovascular Surgery, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
- Academy of Romanian Scientists, 050045 Bucharest, Romania
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Minamidate N, Wakisaka H, Hachiro K, Miyashita F, Morimoto M, Kondo Y, Enomoto M, Takashima N, Suzuki T. Is central repair with coronary artery bypass grafting enough for multi-organ malperfusion in acute type A aortic dissection with coronary malperfusion? Asian J Surg 2023; 46:5449-5453. [PMID: 37311670 DOI: 10.1016/j.asjsur.2023.05.117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/22/2023] [Accepted: 05/25/2023] [Indexed: 06/15/2023] Open
Abstract
OBJECTIVES Acute type A aortic dissection with coronary malperfusion syndrome is rare but associated with high mortality. Multi-organ malperfusion is an independent predictor of acute type A aortic dissection. Coronary malperfusion requires treatment, but it is not feasible to treat all malperfusions. The adequacy of "central repair and coronary artery bypass grafting" for patients with coronary and other organ malperfusion is unknown. METHODS Of the 299 patients who underwent surgery between 2008 and 2018, 21 patients with coronary malperfusion, who received cental repair with coronary artery graft bypass, were analyzed retrospectively. They were divided; into Group M (n = 13, coronary and other organ malperfusion) and Group O (n = 8, coronary malperfusion only). The patient background, surgical content, details of malperfusion, surgical mortality and morbidity, and long-term outcome were compared. RESULTS There was no difference in operation time (205 ± 30 vs. 266 ± 88, p = 0.49), but the time from arrival to circulatory arrest tended to be shorter in Group M (81 vs. 134, p = 0.05). Among Group M, cerebral malperfusion was the most common at 92%. Two of the three cases with mesenteric malperfusion died. The mortality of Group M and Group O was 13% and 15% (P = 0.85), respectively. There was no difference in long-term mortality (p = 0.62). CONCLUSIONS Central repair and coronary artery bypass grafting is a sufficiently acceptable treatment for patients with acute type A aortic dissection and multi-organ malperfusion, including coronary malperfusion.
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Affiliation(s)
- Naoshi Minamidate
- Department of Cardiovascular Surgery, Shiga University of Medical Science, Shiga, Japan.
| | - Hodaka Wakisaka
- Department of Cardiovascular Surgery, Shiga University of Medical Science, Shiga, Japan
| | - Kohei Hachiro
- Department of Cardiovascular Surgery, Shiga University of Medical Science, Shiga, Japan
| | - Fumihiro Miyashita
- Department of Cardiovascular Surgery, Shiga University of Medical Science, Shiga, Japan
| | - Masanori Morimoto
- Department of Cardiovascular Surgery, Shiga University of Medical Science, Shiga, Japan
| | - Yasuo Kondo
- Department of Cardiovascular Surgery, Shiga University of Medical Science, Shiga, Japan
| | - Masahide Enomoto
- Department of Cardiovascular Surgery, Shiga University of Medical Science, Shiga, Japan
| | - Noriyuki Takashima
- Department of Cardiovascular Surgery, Shiga University of Medical Science, Shiga, Japan
| | - Tomoaki Suzuki
- Department of Cardiovascular Surgery, Shiga University of Medical Science, Shiga, Japan
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18
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Isselbacher EM, Preventza O, Hamilton Black J, Augoustides JG, Beck AW, Bolen MA, Braverman AC, Bray BE, Brown-Zimmerman MM, Chen EP, Collins TJ, DeAnda A, Fanola CL, Girardi LN, Hicks CW, Hui DS, Schuyler Jones W, Kalahasti V, Kim KM, Milewicz DM, Oderich GS, Ogbechie L, Promes SB, Ross EG, Schermerhorn ML, Singleton Times S, Tseng EE, Wang GJ, Woo YJ, Faxon DP, Upchurch GR, Aday AW, Azizzadeh A, Boisen M, Hawkins B, Kramer CM, Luc JGY, MacGillivray TE, Malaisrie SC, Osteen K, Patel HJ, Patel PJ, Popescu WM, Rodriguez E, Sorber R, Tsao PS, Santos Volgman A, Beckman JA, Otto CM, O'Gara PT, Armbruster A, Birtcher KK, de Las Fuentes L, Deswal A, Dixon DL, Gorenek B, Haynes N, Hernandez AF, Joglar JA, Jones WS, Mark D, Mukherjee D, Palaniappan L, Piano MR, Rab T, Spatz ES, Tamis-Holland JE, Woo YJ. 2022 ACC/AHA guideline for the diagnosis and management of aortic disease: A report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. J Thorac Cardiovasc Surg 2023; 166:e182-e331. [PMID: 37389507 PMCID: PMC10784847 DOI: 10.1016/j.jtcvs.2023.04.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/01/2023]
Abstract
AIM The "2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease" provides recommendations to guide clinicians in the diagnosis, genetic evaluation and family screening, medical therapy, endovascular and surgical treatment, and long-term surveillance of patients with aortic disease across its multiple clinical presentation subsets (ie, asymptomatic, stable symptomatic, and acute aortic syndromes). METHODS A comprehensive literature search was conducted from January 2021 to April 2021, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, CINHL Complete, and other selected databases relevant to this guideline. Additional relevant studies, published through June 2022 during the guideline writing process, were also considered by the writing committee, where appropriate. STRUCTURE Recommendations from previously published AHA/ACC guidelines on thoracic aortic disease, peripheral artery disease, and bicuspid aortic valve disease have been updated with new evidence to guide clinicians. In addition, new recommendations addressing comprehensive care for patients with aortic disease have been developed. There is added emphasis on the role of shared decision making, especially in the management of patients with aortic disease both before and during pregnancy. The is also an increased emphasis on the importance of institutional interventional volume and multidisciplinary aortic team expertise in the care of patients with aortic disease.
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19
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Ogino H, Iida O, Akutsu K, Chiba Y, Hayashi H, Ishibashi-Ueda H, Kaji S, Kato M, Komori K, Matsuda H, Minatoya K, Morisaki H, Ohki T, Saiki Y, Shigematsu K, Shiiya N, Shimizu H, Azuma N, Higami H, Ichihashi S, Iwahashi T, Kamiya K, Katsumata T, Kawaharada N, Kinoshita Y, Matsumoto T, Miyamoto S, Morisaki T, Morota T, Nanto K, Nishibe T, Okada K, Orihashi K, Tazaki J, Toma M, Tsukube T, Uchida K, Ueda T, Usui A, Yamanaka K, Yamauchi H, Yoshioka K, Kimura T, Miyata T, Okita Y, Ono M, Ueda Y. JCS/JSCVS/JATS/JSVS 2020 Guideline on Diagnosis and Treatment of Aortic Aneurysm and Aortic Dissection. Circ J 2023; 87:1410-1621. [PMID: 37661428 DOI: 10.1253/circj.cj-22-0794] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Affiliation(s)
- Hitoshi Ogino
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Osamu Iida
- Cardiovascular Center, Kansai Rosai Hospital
| | - Koichi Akutsu
- Cardiovascular Medicine, Nippon Medical School Hospital
| | - Yoshiro Chiba
- Department of Cardiology, Mito Saiseikai General Hospital
| | | | | | - Shuichiro Kaji
- Department of Cardiovascular Medicine, Kansai Electric Power Hospital
| | - Masaaki Kato
- Department of Cardiovascular Surgery, Morinomiya Hospital
| | - Kimihiro Komori
- Division of Vascular and Endovascular Surgery, Department of Surgery, Nagoya University Graduate School of Medicine
| | - Hitoshi Matsuda
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center
| | - Kenji Minatoya
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University
| | | | - Takao Ohki
- Division of Vascular Surgery, Department of Surgery, The Jikei University School of Medicine
| | - Yoshikatsu Saiki
- Division of Cardiovascular Surgery, Graduate School of Medicine, Tohoku University
| | - Kunihiro Shigematsu
- Department of Vascular Surgery, International University of Health and Welfare Mita Hospital
| | - Norihiko Shiiya
- First Department of Surgery, Hamamatsu University School of Medicine
| | | | - Nobuyoshi Azuma
- Department of Vascular Surgery, Asahikawa Medical University
| | - Hirooki Higami
- Department of Cardiology, Japanese Red Cross Otsu Hospital
| | | | - Toru Iwahashi
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Kentaro Kamiya
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Takahiro Katsumata
- Department of Thoracic and Cardiovascular Surgery, Osaka Medical College
| | - Nobuyoshi Kawaharada
- Department of Cardiovascular Surgery, Sapporo Medical University School of Medicine
| | | | - Takuya Matsumoto
- Department of Vascular Surgery, International University of Health and Welfare
| | | | - Takayuki Morisaki
- Department of General Medicine, IMSUT Hospital, the Institute of Medical Science, the University of Tokyo
| | - Tetsuro Morota
- Department of Cardiovascular Surgery, Nippon Medical School Hospital
| | | | - Toshiya Nishibe
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Kenji Okada
- Department of Surgery, Division of Cardiovascular Surgery, Kobe University Graduate School of Medicine
| | | | - Junichi Tazaki
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University
| | - Masanao Toma
- Department of Cardiology, Hyogo Prefectural Amagasaki General Medical Center
| | - Takuro Tsukube
- Department of Cardiovascular Surgery, Japanese Red Cross Kobe Hospital
| | - Keiji Uchida
- Cardiovascular Center, Yokohama City University Medical Center
| | - Tatsuo Ueda
- Department of Radiology, Nippon Medical School
| | - Akihiko Usui
- Department of Cardiac Surgery, Nagoya University Graduate School of Medicine
| | - Kazuo Yamanaka
- Cardiovascular Center, Nara Prefecture General Medical Center
| | - Haruo Yamauchi
- Department of Cardiac Surgery, The University of Tokyo Hospital
| | | | - Takeshi Kimura
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University
| | | | - Yutaka Okita
- Department of Surgery, Division of Cardiovascular Surgery, Kobe University Graduate School of Medicine
| | - Minoru Ono
- Department of Cardiac Surgery, Graduate School of Medicine, The University of Tokyo
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20
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Hasan I, Brown JA, Serna-Gallegos D, Zhu J, Garvey J, Yousef S, Sultan I. Lower-extremity malperfusion syndrome in patients undergoing proximal aortic surgery for acute type A aortic dissection. JTCVS OPEN 2023; 15:1-13. [PMID: 37808049 PMCID: PMC10556830 DOI: 10.1016/j.xjon.2023.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 04/23/2023] [Accepted: 04/25/2023] [Indexed: 10/10/2023]
Abstract
Objective Data regarding management of lower-extremity malperfusion in the setting of type A aortic dissection are limited. This study aimed to compare acute type A aortic dissection with lower-extremity malperfusion outcomes in patients undergoing lower-extremity revascularization with no revascularization. Methods Consecutive patients undergoing acute type A aortic dissection surgery were identified from a prospectively maintained database. Perioperative variables were compared between patients with and without lower-extremity malperfusion. Factors associated with lower-extremity malperfusion, revascularization, and mortality were determined using univariable Cox regression and Firth's penalized likelihood modeling. Results From January 2007 to December 2021, 601 patients underwent proximal aortic repair for acute type A aortic dissection at a quaternary care center. Of these, 85 of 601 patients (14%) presented with lower-extremity malperfusion and were more often male (P = .02), had concomitant moderate or greater aortic insufficiency (P = .05), had lower ejection fraction (P = .004), had preoperative dialysis dependence (P = .01), and had additional cerebral, visceral, and renal malperfusion syndromes (P < .001). Kaplan-Meier estimated survival fared worse with lower-extremity malperfusion compared with no lower-extremity malperfusion at 1, 5, and 10 years (84% vs 77%, 74% vs 71%, 65% vs 52%, respectively, P = .03). In the lower-extremity malperfusion group, 15 of 85 patients (18%) underwent lower-extremity revascularization without significant differences in postoperative morbidity and mortality compared with patients not undergoing revascularization. Need for peripheral revascularization was associated with peripheral vascular disease (hazard ratio, 3.7 [1.0-14.0], P = .05) and pulse deficit (hazard ratio, 5.6 [1.3-24.0], P = .02) at presentation. Conclusions Patients presenting with type A aortic dissection and lower-extremity malperfusion have worse overall survival compared with those without lower-extremity malperfusion. However, not all patients with type A aortic dissection and lower-extremity malperfusion require revascularization.
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Affiliation(s)
- Irsa Hasan
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - James A. Brown
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - Derek Serna-Gallegos
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Jianhui Zhu
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Joseph Garvey
- University of Pittsburgh School of Medicine, Pittsburgh, Pa
| | - Sarah Yousef
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - Ibrahim Sultan
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
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21
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Eranki A, Wilson-Smith AR, Williams ML, Gupta A, Flynn C, Iliopoulos J, Manganas C. The role of delayed aortic surgery in type A aortic dissection and mesenteric ischemia: a systematic review and meta-analysis. J Cardiothorac Surg 2023; 18:247. [PMID: 37596605 PMCID: PMC10439544 DOI: 10.1186/s13019-023-02341-y] [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: 11/23/2022] [Accepted: 07/21/2023] [Indexed: 08/20/2023] Open
Abstract
INTRODUCTION Approximately one third of patients with Acute Type A Aortic Dissection (ATAAD) present with pre-operative malperfusion syndromes (MPS). Of these, mesenteric malperfusion represents the greatest risk to patients with respect to increased short-term mortality. In select patients, it may be feasible to offer a staged approach by treating the mesenteric malperfusion first, optimizing the patient in the intensive care setting and then, following with a central aortic repair. The aim of this systematic review is to summarize cohort studies assessing the role of pre-operative interventions for mesenteric malperfusion. METHODS An electronic literature search of five databases was performed to identify all relevant studies providing studies examining short-term mortality on patients who underwent either endovascular or open revascularisation of mesenteric ischemia prior to central aortic repair. The primary outcome was all-cause, short-term mortality. Secondary outcomes were comparative mortality between a delayed repair vs. aortic repair first strategy, rates of postoperative laparotomy, bowel resection, and mortality following delayed aortic repair. RESULTS The search strategy identified 8 studies qualifying for inclusion, with a total of 180 patients who underwent delayed aortic surgery in the setting of mesenteric MPS. The weighted short-term mortality following a mesenteric revascularisation first, delayed aortic surgery strategy was 22.5%. This strategy was also associated with a significantly lower mortality than a central repair first strategy (OR 0.07, 95% CI 0.02-0.27), and a significantly lower rate of postoperative laparotomy/bowel resection (OR 0.05, 95% CI 0.02-0.14). If patients survive to receive central repair, the weighted short-term mortality postoperatively is low (2.1%). CONCLUSION A summary of this evidence reveals a lower short-term mortality in hemodynamically stable patients with mesenteric malperfusion, along with a reduction in postoperative laparotomy/bowel resections. Of those patients who survive to receive central repair, short-term mortality remains very low in the select group of hemodynamically stable patients. Further high-quality studies with randomized or propensity matched data are required to verify these results.
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Affiliation(s)
- Aditya Eranki
- Department of Cardiothoracic Surgery, Royal Prince Alfred Hospital, Sydney, Australia.
- Department of Cardiothoracic Surgery, St George Hospital, Kograh, Sydney, 2217, Australia.
| | - Ashley R Wilson-Smith
- John Hunter Hospital, New Lambton Heights, Newcastle, Australia
- The Collaborative Research Group (CORE), Sydney, Australia
- The University of Sydney, Sydney, Australia
| | - Michael L Williams
- Department of Cardiothoracic Surgery, Gold Coast University Hospital, Gold Coast, Australia
| | - Aashray Gupta
- University of Adelaide, Adelaide, Australia
- Department of Cardiothoracic Surgery, St George Hospital, Kograh, Sydney, 2217, Australia
| | - Campbell Flynn
- Department of Cardiothoracic Surgery, St George Hospital, Kograh, Sydney, 2217, Australia
| | - Jim Iliopoulos
- Department of Vascular Surgery, St George Hospital, Kograh, Sydney, Australia
| | - Con Manganas
- Department of Cardiothoracic Surgery, St George Hospital, Kograh, Sydney, 2217, Australia
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22
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Garg I, Grist TM, Nagpal P. MR Angiography for Aortic Diseases. Magn Reson Imaging Clin N Am 2023; 31:373-394. [PMID: 37414467 DOI: 10.1016/j.mric.2023.05.002] [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: 07/08/2023]
Abstract
Aortic pathologic conditions represent diverse disorders, including aortic aneurysm, acute aortic syndrome, traumatic aortic injury, and atherosclerosis. Given the nonspecific clinical features, noninvasive imaging is critical in screening, diagnosis, management, and posttherapeutic surveillance. Of the commonly used imaging modalities, including ultrasound, computed tomography, and MR imaging, the final choice often depends on a combination of factors: acuity of clinical presentation, suspected underlying diagnosis, and institutional practice. Further research is needed to identify the potential clinical role and define appropriate use criteria for advanced MR applications such as four-dimenional flow to manage patients with aortic pathologic conditions.
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Affiliation(s)
- Ishan Garg
- Department of Internal Medicine, University of New Mexico Health Sciences Center, 1 University Of New Mexico, Albuquerque, NM 87131, USA
| | - Thomas M Grist
- Department of Radiology, University of Wisconsin-Madison, E3/366 Clinical Science Center 600 Highland Avenue Madison, WI 53792, USA
| | - Prashant Nagpal
- Cardiovascular and Thoracic Radiology, University of Wisconsin School of Medicine and Public Health, E3/366 Clinical Science Center, 600 Highland Avenue, Madison, WI 53792, USA.
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23
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Kumagai K, Hiraoka A, Chikazawa G, Yoshitaka H. Preceding Aortic Bare Stenting for Visceral and Limb Malperfusion before Proximal Surgical Repair of Stanford Type A Aortic Dissection. Ann Vasc Dis 2023; 16:142-145. [PMID: 37359094 PMCID: PMC10288125 DOI: 10.3400/avd.cr.22-00075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 03/28/2023] [Indexed: 06/28/2023] Open
Abstract
Mesenteric malperfusion is a fatal complication of acute aortic dissection, which should rapidly be repaired. However, the optimal treatment strategy remains controversial in patients with type A aortic dissection. We report on a case with aortic bare stenting for visceral and lower limb malperfusion prior to the proximal repair. The visceral and limb reperfusion was obtained after aortic bare stenting and proximal repair was successfully performed. This technique can be an alternative option for visceral malperfusion due to type A aortic dissection. However, careful patient selection is required considering the risk of new dissection and rupture.
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Affiliation(s)
- Kunitaka Kumagai
- Department of Cardiovascular Surgery, The Sakakibara Heart Institute of Okayama, Okayama, Okayama, Japan
| | - Arudo Hiraoka
- Department of Cardiovascular Surgery, The Sakakibara Heart Institute of Okayama, Okayama, Okayama, Japan
| | - Genta Chikazawa
- Department of Cardiovascular Surgery, The Sakakibara Heart Institute of Okayama, Okayama, Okayama, Japan
| | - Hidenori Yoshitaka
- Department of Cardiovascular Surgery, The Sakakibara Heart Institute of Okayama, Okayama, Okayama, Japan
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Yamasaki M, Yoshino H, Kunihara T, Akutsu K, Shimokawa T, Ogino H, Kawata M, Takahashi T, Usui M, Watanabe K, Fujii T, Yamamoto T, Nagao K, Takayama M. Outcomes of type A acute aortic dissection with cardiopulmonary arrest: Tokyo Acute Aortic Super-network Registry. Eur J Cardiothorac Surg 2023; 63:ezad056. [PMID: 36806920 DOI: 10.1093/ejcts/ezad056] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 01/06/2023] [Accepted: 02/19/2023] [Indexed: 02/22/2023] Open
Abstract
OBJECTIVES Preventing loss of life in patients with type A acute aortic dissection (AAD) who present with cardiopulmonary arrest (CPA) can be extremely difficult. Thus, we investigated the early outcomes in these patients. METHODS Patients with type A AAD who were transported to hospitals belonging to the Tokyo Acute Aortic Super-network between January 2015 and December 2019 were considered for this study. We assessed the early mortality of these patients presenting with CPA and also investigated the differences in outcomes between patients with out-of-hospital and in-hospital CPA. RESULTS A total of 3307 patients with type A AAD were transported, 434 (13.1%) of whom presented with CPA. The overall mortality of patients presenting with CPA was 88.2% (383/434), of which 94.5% (240/254) experienced out-of-hospital CPA and 79.4% (143/180) experienced in-hospital CPA (P < 0.001). Multivariable analysis revealed that aortic surgery [odds ratio (OR), 0.022; 95% confidence interval (CI), 0.008-0.060; P < 0.001] and patient age over 80 years (OR, 2.946; 95% CI, 1.012-8.572; P = 0.047) were related with mortality in patients with type A AAD and CPA. Between in-hospital and out-of-hospital CPA, the proportions of DeBakey type 1 (OR, 2.32; 95% CI, 1.065-5.054; P = 0.034), cerebral malperfusion (OR, 0.188; 95% CI, 0.056-0.629; P = 0.007), aortic surgery (OR, 0.111; 95% CI, 0.045-0.271; P = 0.001), age (OR, 0.969; 95% CI, 0.940-0.998; P = 0.039) and the time from symptom onset to hospital admission (OR, 1.122; 95% CI, 1.025-1.228; P = 0.012) were significantly different. CONCLUSIONS Patients with type A AAD presenting with CPA exhibited extremely high rates of death. Patient outcomes following in-hospital CPA tended to be better than those following out-of-hospital CPA; however, this difference was not significantly different. To prevent deaths, aortic surgery, when possible, should be considered in patients with type A AAD who sustained CPA.
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Affiliation(s)
- Manabu Yamasaki
- Tokyo, Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
- Department of Cardiovascular Surgery, St. Luke's International Hospital, Tokyo, Japan
| | - Hideaki Yoshino
- Tokyo, Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Takashi Kunihara
- Tokyo, Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Koichi Akutsu
- Tokyo, Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Tomoki Shimokawa
- Tokyo, Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Hitoshi Ogino
- Tokyo, Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Mitsuhiro Kawata
- Tokyo, Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | | | - Michio Usui
- Tokyo, Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Kazuhiro Watanabe
- Tokyo, Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Takeshiro Fujii
- Tokyo, Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Takeshi Yamamoto
- Tokyo, Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Ken Nagao
- Tokyo, Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Morimasa Takayama
- Tokyo, Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
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Nakai C, Izumi S, Haraguchi T, Henmi S, Nakayama S, Mikami T, Tsukube T. Impact of time from symptom onset to operation on outcome of repair of acute type A aortic dissection with malperfusion. J Thorac Cardiovasc Surg 2023; 165:984-991.e1. [PMID: 33941373 DOI: 10.1016/j.jtcvs.2021.03.102] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 03/22/2021] [Accepted: 03/22/2021] [Indexed: 12/21/2022]
Abstract
OBJECTIVES We analyzed patients with acute type A aortic dissection complicated by malperfusion syndrome to establish whether the timing of operative treatment and the location of malperfusion are factors in determining outcomes. METHODS A total of 331 patients with acute type A aortic dissection were treated surgically between August 2003 and May 2019. Eighty-four patients (25%) presented with preoperative malperfusion syndrome. Fifty-eight patients with malperfusion syndrome (69%) were transferred to the operating room within 5 hours of the onset of symptoms (immediate repair); 26 patients (31%) were transferred after 5 hours (later repair). We analyzed the effects of immediate aortic repair on surgical outcomes. RESULTS There was no significant difference in the early mortality rates between patients with immediate and later aortic repair, which were 20.0% (n = 11/58) and 26.9% (n = 7/19), respectively (P = .12). Preoperative coronary malperfusion was the only predictor of early mortality. The cumulative 5-year survivals of patients with malperfusion syndrome in the immediate and later repair groups were 76.7% and 45.4%, respectively. A significant difference was noted in the long-term outcomes between the 2 groups (P = .02). On multivariable Cox survival analysis, coronary malperfusion and shock on arrival were associated with increased long-term mortality (P < .01 and P = .04). Conducting surgery within 5 hours of the onset of symptoms was a significant predictor of favorable long-term outcome (P = .03). CONCLUSIONS Although preoperative coronary malperfusion and shock on arrival worsened the long-term outcomes in patients undergoing aortic repair for acute type A aortic dissection with preoperative malperfusion syndrome, conducting an operation within 5 hours of the onset of symptoms significantly improved their long-term outcomes.
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Affiliation(s)
- Chikashi Nakai
- Division of Cardiovascular Surgery, Japanese Red Cross Kobe Hospital and Hyogo Emergency Medical Center, Kobe, Japan
| | - So Izumi
- Division of Cardiovascular Surgery, Japanese Red Cross Kobe Hospital and Hyogo Emergency Medical Center, Kobe, Japan
| | - Tomonori Haraguchi
- Division of Cardiovascular Surgery, Japanese Red Cross Kobe Hospital and Hyogo Emergency Medical Center, Kobe, Japan
| | - Soichiro Henmi
- Division of Cardiovascular Surgery, Japanese Red Cross Kobe Hospital and Hyogo Emergency Medical Center, Kobe, Japan
| | - Shinichi Nakayama
- Department of Emergency and Critical Care Medicine, Hyogo Emergency Medical Center, Kobe, Japan
| | | | - Takuro Tsukube
- Division of Cardiovascular Surgery, Japanese Red Cross Kobe Hospital and Hyogo Emergency Medical Center, Kobe, Japan.
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Kim T, van Bakel PAJ, Nama N, Burris N, Patel HJ, Williams DM, Figueroa CA. A Computational Study of Dynamic Obstruction in Type B Aortic Dissection. J Biomech Eng 2023; 145:031008. [PMID: 36459144 PMCID: PMC10854260 DOI: 10.1115/1.4056355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 11/18/2022] [Accepted: 11/21/2022] [Indexed: 12/05/2022]
Abstract
A serious complication in aortic dissection is dynamic obstruction of the true lumen (TL). Dynamic obstruction results in malperfusion, a blockage of blood flow to a vital organ. Clinical data reveal that increases in central blood pressure promote dynamic obstruction. However, the mechanisms by which high pressures result in TL collapse are underexplored and poorly understood. Here, we developed a computational model to investigate biomechanical and hemodynamical factors involved in Dynamic obstruction. We hypothesize that relatively small pressure gradient between TL and false lumen (FL) are sufficient to displace the flap and induce obstruction. An idealized fluid-structure interaction model of type B aortic dissection was created. Simulations were performed under mean cardiac output while inducing dynamic changes in blood pressure by altering FL outflow resistance. As FL resistance increased, central aortic pressure increased from 95.7 to 115.3 mmHg. Concurrent with blood pressure increase, flap motion was observed, resulting in TL collapse, consistent with clinical findings. The maximum pressure gradient between TL and FL over the course of the dynamic obstruction was 4.5 mmHg, consistent with our hypothesis. Furthermore, the final stage of dynamic obstruction was very sudden in nature, occurring over a short time (<1 s) in our simulation, consistent with the clinical understanding of this dramatic event. Simulations also revealed sudden drops in flow and pressure in the TL in response to the flap motion, consistent with first stages of malperfusion. To our knowledge, this study represents the first computational analysis of potential mechanisms driving dynamic obstruction in aortic dissection.
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Affiliation(s)
- T Kim
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48105
| | - P A J van Bakel
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, MI 48105
| | - N Nama
- Department of Mechanical and Materials Engineering, University of Nebraska-Lincoln, Lincoln, NE 68588
| | - N Burris
- Department of Radiology, University of Michigan, Ann Arbor, MI 48105
| | - H J Patel
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, MI 48105
| | - D M Williams
- Department of Radiology, University of Michigan, Ann Arbor, MI 48105
| | - C A Figueroa
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48105; Department of Surgery, University of Michigan, Ann Arbor, MI 48105
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Jia B, Luo C, Li C, Ge Y, Zhong Y, Qiao Z, Hu H, Chen S, Zhu J. The Anzhen Risk Scoring System for Acute Type A Aortic Dissection: A Prospective Observational Study Protocol. CARDIOVASCULAR INNOVATIONS AND APPLICATIONS 2023. [DOI: 10.15212/cvia.2023.0002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023] Open
Abstract
Introduction: Acute type A aortic dissection (ATAAD) is a catastrophic disease with fatal outcomes. Malperfusion syndrome (MPS) is a serious complication of ATAAD, with an incidence of 20–40%. Many studies have shown that MPS is the main risk factor for poor ATAAD prognosis. However, a risk scoring system for ATAAD based on MPS is lacking. Here, we designed a risk scoring system for ATAAD to assess mortality through quantitative assessment of relevant organ malperfusion and subsequently develop rational treatment strategies.
Methods and analysis: This was a prospective observational study. Patients’ perioperative clinical data were collected to establish a database of ATAAD (N≥3000) and determine whether these patients had malperfusion complications. The Anzhen risk scoring system was established on the basis of organ malperfusion by using a random forest survival model and a logistics model. The better method was then chosen to establish a revised risk scoring system.
Ethics and dissemination: This study received ethical approval from the Ethics Committees of Beijing Anzhen Hospital, Capital Medical University (KS2019034-1). Patient consent was waived because biological samples were not collected, and no patient rights were violated. Findings will be disseminated at scientific conferences and in peer-reviewed publications.
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Affiliation(s)
- Bo Jia
- Department of Cardiovascular Surgery, Capital Medical University Beijing Anzhen Hospital of Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Engineering Research Center of Vascular Prostheses, Beijing, China
| | - Cheng Luo
- Department of Cardiovascular Surgery, Capital Medical University Beijing Anzhen Hospital of Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Engineering Research Center of Vascular Prostheses, Beijing, China
| | - Chengnan Li
- Department of Cardiovascular Surgery, Capital Medical University Beijing Anzhen Hospital of Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Engineering Research Center of Vascular Prostheses, Beijing, China
| | - Yipeng Ge
- Department of Cardiovascular Surgery, Capital Medical University Beijing Anzhen Hospital of Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Engineering Research Center of Vascular Prostheses, Beijing, China
| | - Yongliang Zhong
- Department of Cardiovascular Surgery, Capital Medical University Beijing Anzhen Hospital of Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Engineering Research Center of Vascular Prostheses, Beijing, China
| | - Zhiyu Qiao
- Department of Cardiovascular Surgery, Capital Medical University Beijing Anzhen Hospital of Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Engineering Research Center of Vascular Prostheses, Beijing, China
| | - Haiou Hu
- Department of Cardiovascular Surgery, Capital Medical University Beijing Anzhen Hospital of Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Engineering Research Center of Vascular Prostheses, Beijing, China
| | - Suwei Chen
- Department of Cardiovascular Surgery, Capital Medical University Beijing Anzhen Hospital of Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Engineering Research Center of Vascular Prostheses, Beijing, China
| | - Junming Zhu
- Department of Cardiovascular Surgery, Capital Medical University Beijing Anzhen Hospital of Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Engineering Research Center of Vascular Prostheses, Beijing, China
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Teurneau-Hermansson K, Ede J, Larsson M, Moseby-Knappe M, Bjursten H, Nozohoor S, Sjögren J, Zindovic I. S100B predicts neurological injury and 30-day mortality following surgery for acute type A aortic dissection: an observational cohort study. J Cardiothorac Surg 2023; 18:62. [PMID: 36747206 PMCID: PMC9900954 DOI: 10.1186/s13019-023-02151-2] [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: 09/30/2022] [Accepted: 01/22/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Neurological injuries are frequent following Acute Type A Aortic Dissection (ATAAD) repair occurring in 4-30% of all patients. Our objective was to study whether S100B can predict neurological injury following ATAAD repair. METHODS This was a single-center, retrospective, observational study. The study included all patients that underwent ATAAD repair at our institution between Jan 1998 and Dec 2021 and had recorded S100B-values. The primary outcome measure was neurological injury, defined as focal neurological deficit or coma diagnosed by clinical assessment with or without radiological confirmation and with a symptom duration of more than 24 h. Secondary outcome measure was 30-day mortality. RESULTS 538 patients underwent surgery during the study period and 393 patients, had recorded S100B-values. The patients had a mean age of 64.4 ± 11.1 years and 34% were female. Receiver operating characteristic curve for S100B 24 h postoperatively yielded area under the curve 0.687 (95% CI 0.615-0.759) and best Youden's index corresponded to S100B 0.225 which gave a sensitivity of 60% and specificity of 75%. Multivariable logistic regression identified S100B ≥ 0.23 μg/l at 24 h as an independent predictor for neurological injury (OR 4.71, 95% CI 2.59-8.57; p < 0.01) along with preoperative cerebral malperfusion (OR 4.23, 95% CI 2.03-8.84; p < 0.01) as well as an independent predictor for 30-day mortality (OR 4.57, 95% CI 1.18-11.70; p < 0.01). CONCLUSIONS We demonstrated that S100B, 24 h after surgery is a strong independent predictor for neurological injury and 30-day mortality after ATAAD repair. TRIAL REGISTRATION As this was a retrospective observational study it was not registered.
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Affiliation(s)
- Karl Teurneau-Hermansson
- Department of Clinical Sciences Lund, Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, 221 85, Lund, Sweden.
| | - Jacob Ede
- grid.411843.b0000 0004 0623 9987Department of Clinical Sciences Lund, Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, 221 85 Lund, Sweden
| | - Mårten Larsson
- grid.411843.b0000 0004 0623 9987Department of Clinical Sciences Lund, Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, 221 85 Lund, Sweden
| | - Marion Moseby-Knappe
- grid.411843.b0000 0004 0623 9987Department of Clinical Sciences Lund, Neurology, Lund University, Skåne University Hospital, Lund, Sweden
| | - Henrik Bjursten
- grid.411843.b0000 0004 0623 9987Department of Clinical Sciences Lund, Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, 221 85 Lund, Sweden
| | - Shahab Nozohoor
- grid.411843.b0000 0004 0623 9987Department of Clinical Sciences Lund, Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, 221 85 Lund, Sweden
| | - Johan Sjögren
- grid.411843.b0000 0004 0623 9987Department of Clinical Sciences Lund, Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, 221 85 Lund, Sweden
| | - Igor Zindovic
- grid.411843.b0000 0004 0623 9987Department of Clinical Sciences Lund, Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, 221 85 Lund, Sweden
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Lee GH, Heo W, Lee Y, Kim TH, Huh H, Song SW, Ha H. Fluid-structure interaction simulation of visceral perfusion and impact of different cannulation methods on aortic dissection. Sci Rep 2023; 13:1116. [PMID: 36670162 PMCID: PMC9860063 DOI: 10.1038/s41598-023-27855-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 01/09/2023] [Indexed: 01/22/2023] Open
Abstract
Hemodynamics in aortic dissection (AD) is closely associated with the risk of aortic aneurysm, rupture, and malperfusion. Altered blood flow in patients with AD can lead to severe complications such as visceral malperfusion. In this study, we aimed to investigate the effect of cannulation flow on hemodynamics in AD using a fluid-structure interaction simulation. We developed a specific-idealized AD model that included an intimal tear in the descending thoracic aorta, a re-entry tear in the left iliac artery, and nine branches. Two different cannulation methods were tested: (1) axillary cannulation (AC) only through the brachiocephalic trunk and (2) combined axillary and femoral cannulation (AFC) through the brachiocephalic trunk and the right common iliac artery. AC was found to result in the development of a pressure difference between the true lumen and false lumen, owing to the difference in the flow rate through each lumen. This pressure difference collapsed the true lumen, disturbing blood flow to the celiac and superior mesenteric arteries. However, in AFC, the pressure levels between the two lumens were similar, and no collapse occurred. Moreover, the visceral flow was higher than that in AC. Lastly, the stiffness of the intimal flap affected the true lumen's collapse.
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Affiliation(s)
- Gyu-Han Lee
- Department of Interdisciplinary Program in Biohealth-Machinery Convergence Engineering, Kangwon National University, Chuncheon, Republic of Korea
| | - Woon Heo
- Vascular Access Center, Lifeline Clinic, Busan, Republic of Korea
| | - Youngjin Lee
- Department of Smart Health Science and Technology, Kangwon National University, 1 Gangwondaehak-Gil, Chuncheon, 24341, Republic of Korea
| | - Tae-Hoon Kim
- Department of Thoracic and Cardiovascular Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-Ro, Gangnam-Gu, Seoul, 06273, Republic of Korea
| | - Hyungkyu Huh
- Daegu-Gyeongbuk Medical Innovation Foundation, Medical Device Development Center, Daegu, Republic of Korea
| | - Suk-Won Song
- Department of Thoracic and Cardiovascular Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-Ro, Gangnam-Gu, Seoul, 06273, Republic of Korea.
| | - Hojin Ha
- Department of Smart Health Science and Technology, Kangwon National University, 1 Gangwondaehak-Gil, Chuncheon, 24341, Republic of Korea.
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Stenting in Brain Hemodynamic Injury of Carotid Origin Caused by Type A Aortic Dissection: Local Experience and Systematic Literature Review. J Pers Med 2022; 13:jpm13010058. [PMID: 36675719 PMCID: PMC9861720 DOI: 10.3390/jpm13010058] [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: 12/09/2022] [Revised: 12/17/2022] [Accepted: 12/21/2022] [Indexed: 12/29/2022] Open
Abstract
In this study, we report our local experience of type A aortic dissections in patients with cerebral malperfusion treated with carotid stenting before or after aortic surgery, and present a systematic literature review on these patients treated either with carotid stenting (CS) before or after aortic surgery (AS) or with aortic and carotid surgery alone (ACS). We report on patients treated in our center with carotid stenting for brain hemodynamic injury of carotid origin caused by type A dissection since 2018, and a systematic review was conducted in PubMed for articles published from 1990 to 2021. Out of 5307 articles, 19 articles could be included with a total of 80 patients analyzed: 9 from our center, 29 patients from case reports, and 51 patients from two retrospective cohorts. In total, 8 patients were treated by stenting first, 72 by surgery first, and 7 by stenting after surgery. The mean age; initial NIHSS score; time from symptom onset to treatment; post-treatment clinical improvement; post-treatment clinical worsening; mortality rate; follow-up duration; and follow-up mRS were, respectively, for each group (local cohort, CS before AS, ACS, CS after AS): 71.2 ± 5.3 yo, 65.5 ± 11.0 yo; 65.3 ± 13.1 yo, 68.7 ± 5.8 yo; 4 ± 8.4, 11.3 ± 8.5, 14.3 ± 8.0, 0; 11.8 ± 14.3 h, 21 ± 39.3 h, 13.6 ± 17.8 h, 13 ± 17.2 h; 56%, 71%, 86%, 57%; 11%, 28%, 0%, 14%; 25%, 12.3%, 14%, 33%; 5.25 ± 2.9 months, 54 months, 6.8 ± 3.8 months, 14 ± 14.4 months; 1 ± 1; 0.25 ± 0.5, 1.3 ± 0.8, 0.68 ± 0.6. Preoperative carotid stenting for hemodynamic cerebral malperfusion by true lumen compression appears to be feasible, and could be effective and safe, although there is still a lack of evidence due to the absence of comparative statistical analysis. The literature, albeit growing, is still limited, and prospective comparative studies are needed.
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Luc JGY, Preventza O. Optimal Extent of Repair for Acute Type I Aortic Dissection-Frozen Elephant Trunk? How Long and Why? AORTA (STAMFORD, CONN.) 2022; 10:169-174. [PMID: 36521808 PMCID: PMC9754864 DOI: 10.1055/s-0042-1756664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Acute Type A dissection is a life-threatening condition requiring urgent surgical treatment. The operative technique involves repairs of a variety of distal extents of the transverse aortic arch and the downstream aorta. We review the evidence surrounding the extent of repair for acute Type A aortic dissection and describe our approach to this disease.
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Affiliation(s)
- Jessica G. Y. Luc
- Division of Cardiovascular Surgery, Department of Surgery, University of British Columbia, Vancouver, British Columbia, Canada
| | - Ourania Preventza
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas,Department of Cardiovascular Surgery, Texas Heart Institute, Houston, Texas,Address for correspondence Ourania Preventza, MD, MBA Division of Cardiothoracic Surgery, Michael E. DeBakey Department of SurgeryBCM 390, One Baylor Plaza, Baylor College of Medicine, Houston, TX 77030
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Isselbacher EM, Preventza O, Hamilton Black J, Augoustides JG, Beck AW, Bolen MA, Braverman AC, Bray BE, Brown-Zimmerman MM, Chen EP, Collins TJ, DeAnda A, Fanola CL, Girardi LN, Hicks CW, Hui DS, Schuyler Jones W, Kalahasti V, Kim KM, Milewicz DM, Oderich GS, Ogbechie L, Promes SB, Gyang Ross E, Schermerhorn ML, Singleton Times S, Tseng EE, Wang GJ, Woo YJ. 2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. Circulation 2022; 146:e334-e482. [PMID: 36322642 PMCID: PMC9876736 DOI: 10.1161/cir.0000000000001106] [Citation(s) in RCA: 430] [Impact Index Per Article: 215.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AIM The "2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease" provides recommendations to guide clinicians in the diagnosis, genetic evaluation and family screening, medical therapy, endovascular and surgical treatment, and long-term surveillance of patients with aortic disease across its multiple clinical presentation subsets (ie, asymptomatic, stable symptomatic, and acute aortic syndromes). METHODS A comprehensive literature search was conducted from January 2021 to April 2021, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, CINHL Complete, and other selected databases relevant to this guideline. Additional relevant studies, published through June 2022 during the guideline writing process, were also considered by the writing committee, where appropriate. Structure: Recommendations from previously published AHA/ACC guidelines on thoracic aortic disease, peripheral artery disease, and bicuspid aortic valve disease have been updated with new evidence to guide clinicians. In addition, new recommendations addressing comprehensive care for patients with aortic disease have been developed. There is added emphasis on the role of shared decision making, especially in the management of patients with aortic disease both before and during pregnancy. The is also an increased emphasis on the importance of institutional interventional volume and multidisciplinary aortic team expertise in the care of patients with aortic disease.
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Affiliation(s)
| | | | | | | | | | | | | | - Bruce E Bray
- AHA/ACC Joint Committee on Clinical Data Standards liaison
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Y Joseph Woo
- AHA/ACC Joint Committee on Clinical Practice Guidelines liaison
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33
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Isselbacher EM, Preventza O, Hamilton Black Iii J, Augoustides JG, Beck AW, Bolen MA, Braverman AC, Bray BE, Brown-Zimmerman MM, Chen EP, Collins TJ, DeAnda A, Fanola CL, Girardi LN, Hicks CW, Hui DS, Jones WS, Kalahasti V, Kim KM, Milewicz DM, Oderich GS, Ogbechie L, Promes SB, Ross EG, Schermerhorn ML, Times SS, Tseng EE, Wang GJ, Woo YJ. 2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2022; 80:e223-e393. [PMID: 36334952 PMCID: PMC9860464 DOI: 10.1016/j.jacc.2022.08.004] [Citation(s) in RCA: 138] [Impact Index Per Article: 69.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AIM The "2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease" provides recommendations to guide clinicians in the diagnosis, genetic evaluation and family screening, medical therapy, endovascular and surgical treatment, and long-term surveillance of patients with aortic disease across its multiple clinical presentation subsets (ie, asymptomatic, stable symptomatic, and acute aortic syndromes). METHODS A comprehensive literature search was conducted from January 2021 to April 2021, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, CINHL Complete, and other selected databases relevant to this guideline. Additional relevant studies, published through June 2022 during the guideline writing process, were also considered by the writing committee, where appropriate. STRUCTURE Recommendations from previously published AHA/ACC guidelines on thoracic aortic disease, peripheral artery disease, and bicuspid aortic valve disease have been updated with new evidence to guide clinicians. In addition, new recommendations addressing comprehensive care for patients with aortic disease have been developed. There is added emphasis on the role of shared decision making, especially in the management of patients with aortic disease both before and during pregnancy. The is also an increased emphasis on the importance of institutional interventional volume and multidisciplinary aortic team expertise in the care of patients with aortic disease.
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34
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Xu X, Wu Y, Wu Z. Revascularization-first strategy versus central repair-first strategy for acute type A aortic dissection complicated with mesenteric malperfusion syndrome: A meta-analysis. J Card Surg 2022; 37:4427-4433. [PMID: 36217990 DOI: 10.1111/jocs.17006] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 08/03/2022] [Accepted: 09/07/2022] [Indexed: 01/10/2023]
Abstract
OBJECTIVE The optimal therapeutic strategy for acute type A aortic dissection (ATAAD) accompanied by mesenteric malperfusion syndrome (mMPS) has not been fully elucidated. The intent of this meta-analysis was to analyze the effectiveness and safety of the revascularization-first strategy among patients with ATAAD complicated with mMPS through comprehensive comparisons with the central repair-first strategy. METHODS Studies relevant to the comparison of the outcomes of early reperfusion combined with delayed proximal aortic repair and initial central repair in the treatment of ATAAD complicated with mMPS, were systematacially searched using PubMed, Cochrane Library, Web of Science and Embase up to June 30, 2022. And the primary outcome was early mortality, with mesenteric complications, adverse aortic events and hypothermic circulatory arrest (HCA) time served as the secondary outcomes. Screening of the relevant studies, data extraction, and assessment of the included studies were conducted by two authors independently. Standard statistical procedures provided in Review Manager 5.3 were used to perform all statistical analyses. RESULTS Five studies comprising 72 patients in total were included into the quantitative synthesis. In-hospital/30-day mortality was significantly reduced in patients receiving the revascularization-first strategy than in those with the central repair-first strategy, with a pooled risk ratio (RR) of 0.46 (p = .04, 95% confidence interval [CI]: 0.22-0.95). The revascularization-first strategy resulted in a lower incidence of mesenteric complications compared with the central repair-first strategy, with a pooled RR of 0.15 (p = .0002, 95% CI: 0.05-0.41). Moreover, no significant difference was found in the comparison of the revascularization-first strategy and central repair-first strategy regarding adverse aortic events (p = .31, 95% CI: 0.44-12.78). Compared with central repair-first, a longer HCA time was observed in revascularization-first with mean difference of 9.91 (p = .02, 95% CI: 1.34-18.48). CONCLUSIONS The revascularization-first strategy presented a lower in-hospital/30-day mortality and mesenteric complications than the central repair-first strategy without increasing the incidence of adverse aortic events. However, the revascularization-first strategy indicated a longer HCA time than the central repair-first strategy.
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Affiliation(s)
- Xiaokang Xu
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Yunqiu Wu
- Department of Breast Surgery, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Zhong Wu
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, China
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35
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Acharya MN, Mariscalco G. Central aortic or mesenteric malperfusion repair first in acute type A aortic dissection: Still an unanswered question? J Card Surg 2022; 37:4434-4436. [PMID: 36217988 DOI: 10.1111/jocs.17010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 09/28/2022] [Indexed: 12/30/2022]
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36
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Kvalheim VL, Soknes MD, Jenssen GL, Haaverstad R. Treatment of acute aortic dissection type A with paraplegia and distal limb ischemia within a hybrid operating room. Surg Case Rep 2022; 8:149. [PMID: 35916946 PMCID: PMC9346030 DOI: 10.1186/s40792-022-01505-7] [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: 05/12/2021] [Accepted: 07/26/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Objective
Acute aortic dissection type A is among the most lethal surgical emergencies. Patients may suffer from occlusion of the aorta or its branches causing end-organ malperfusion complicating the diagnosis and worsening the prognosis. Paraplegia is a rare manifestation that affects less than 5% of patients. If type A aortic dissection and occlusion of the downstream thoraco-abdominal aorta occur simultaneously and require acute treatment, a medical dilemma occurs; what should be treated first?
Case report
We describe a case with an extensive acute type A aortic dissection with signs of consciousness and severe malperfusion syndrome.
Results
The treatment was successfully performed within a hybrid surgery suite with simultaneous open surgery and endovascular repair techniques supported by cardiopulmonary bypass circulation.
Conclusion
A hybrid operating room might offer the opportunity to simultaneously repair complicated aortic dissection with malperfusion syndrome, by open aortic surgery and endovascular techniques.
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Lin X, Xie L, Jiang D, Wu Q, He J, Chen L. Hepatic dysfunction and adverse outcomes after total arch repair of acute type a aortic dissection: application of the MELD-XI score. BMC Cardiovasc Disord 2022; 22:491. [PMCID: PMC9673427 DOI: 10.1186/s12872-022-02934-w] [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: 07/07/2022] [Accepted: 11/02/2022] [Indexed: 11/19/2022] Open
Abstract
Background This study was aimed to investigate the incidence and outcomes of patients with postoperative hepatic dysfunction (PHD) after total arch repair of acute type A aortic dissection, and further explore the risk factors for severe adverse outcomes. Methods The clinical data of 227 patients with AAAD treated by modified triple-branched stent graft implantation from January 2020 to January 2021 were collected retrospectively. Including preoperative, surgical and postoperative data. Logistics regression was used to determine the independent risk factors of severe adverse outcomes in postoperative HD patients. Results In the early stage after operation, a total of 153 patients were complicated with PHD, accounting for 67.4%. The incidence of severe adverse outcomes in patients with PHD was 43.1%. We found that preoperative moderate/severe pericardial effusion [odds ratio (OR): 11.645, 95% confidence interval (CI): 1.144, 143.617, P = 0.045], preoperative imaging data suggest the celiac trunk involvement [OR: 6.136, 95% CI 1.019, 36.930, P = 0.048], CPB time > 180 min [OR: 4.855, 95% CI 1.218, 15.761, P = 0.034], decreased early postoperative serum albumin [OR: 0.935, 95% CI 0.856, 0.985, P = 0.026] were independent risk factors for severe adverse outcomes in patients with PHD. Conclusions PHD was associated with increased early mortality and morbidity. Preoperative moderate/severe pericardial effusion, preoperative celiac trunk involvement, cardiopulmonary bypass (CPB) time > 180 min and decreased early postoperative serum albumin were identified as independent risk factors for severe adverse outcomes in patients with PHD.
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Affiliation(s)
- Xinfan Lin
- grid.256112.30000 0004 1797 9307Fujian Medical University, Fuzhou, Fujian 350001 People’s Republic of China
| | - Linfeng Xie
- grid.256112.30000 0004 1797 9307Fujian Medical University, Fuzhou, Fujian 350001 People’s Republic of China
| | - Debin Jiang
- grid.411176.40000 0004 1758 0478Department of Cardiac Surgery, Union Hospital, Fujian Medical University, Fuzhou, Fujian 350001 People’s Republic of China
| | - Qingsong Wu
- grid.411176.40000 0004 1758 0478Department of Cardiac Surgery, Union Hospital, Fujian Medical University, Fuzhou, Fujian 350001 People’s Republic of China
| | - Jian He
- grid.411176.40000 0004 1758 0478Department of Cardiac Surgery, Union Hospital, Fujian Medical University, Fuzhou, Fujian 350001 People’s Republic of China
| | - Liangwan Chen
- grid.411176.40000 0004 1758 0478Department of Cardiac Surgery, Union Hospital, Fujian Medical University, Fuzhou, Fujian 350001 People’s Republic of China ,grid.256112.30000 0004 1797 9307Fujian Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fuzhou, Fujian 350001 People’s Republic of China
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Williams IM, Idhrees M, Velayudhan B, Bailey DM, Bashir M. Malperfusion syndrome in acute type A aortic dissection: It's not what you know, it's what you can prove! J Card Surg 2022; 37:3835-3837. [PMID: 35989527 DOI: 10.1111/jocs.16869] [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: 08/10/2022] [Accepted: 08/10/2022] [Indexed: 11/28/2022]
Abstract
Organ malperfusion after type A aortic dissection represents a high-risk group for open surgical repair. This is particularly the case when mesenteric ischemia occurs. Central aortic repair should be considered for all presenting with malperfusion as many are due to dynamic obstruction. However, depending on imaging and clinical appearance many should be considered for adjunctive techniques including catheter-based endovascular and even open surgical revascularisation may be appropriate. This is due to as many as 20% with a static component to the malperfusion syndrome. Improving methods of ascertaining the type of malperfusion being treated and presenting symptoms requires a multidisciplinary team with access to a hybrid theater where all techniques can be accessed 24/7. This would only be achieved by centralization of vascular units whereby sufficient funding and organization are in place to deal with the consequences of this unpredictable and invariably deadly aortic pathology.
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Affiliation(s)
- Ian M Williams
- Department of Vascular Surgery, University Hospital of Wales, Heath Park, Cardiff, UK
| | - Mohammed Idhrees
- Institute of Cardiac and Aortic Disorders, SRM Institutes for Medical Science (SIMS Hospitals), Chennai, India
| | - Bashi Velayudhan
- Institute of Cardiac and Aortic Disorders, SRM Institutes for Medical Science (SIMS Hospitals), Chennai, India
| | - Damian M Bailey
- Neurovascular Research Laboratory, Faculty of Life Sciences and Education, University of South Wales, Pontypridd, UK
| | - Mohamad Bashir
- Vascular and Endovascular Surgery, Velindre University NHS Trust, Health Education and Improvement Wales (HEIW), Cardiff, UK
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Bayamin K, Power A, Chu MWA, Dubois L, Valdis M. Malperfusion syndrome in acute type A aortic dissection: Thinking beyond the proximal repair. J Card Surg 2022; 37:3827-3834. [PMID: 35989530 DOI: 10.1111/jocs.16872] [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: 05/03/2022] [Revised: 07/15/2022] [Accepted: 07/23/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND AND OBJECTIVE Malperfusion syndrome (MPS) is associated with the highest mortality and major morbidity risk in patients with acute Type A aortic dissection (TAAD). The timing of the open proximal aortic repair in the presence of MPS remains debatable given variability in clinical presentation and different local treatment algorithms. This paper provides an up to date and comprehensive overview of published outcomes and available techniques for addressing malperfusion in the setting of acute TAAD. METHODS We have reviewed published data from the major aortic dissection registries including the International Registry of Acute Aortic Dissection, the German Registry for Acute Aortic Dissection In Type A, and the Nordic Consortium for Acute Type A Aortic Dissection, as well as the most up to date literature involving malperfusion in the setting of acute TAAD. This data highlights unique strategies that have been adopted at aortic centers internationally to address malperfusion in this setting pre-, intra-, and postoperatively, which are summarized here and may be of great clinical benefit to other centers treating this disease with more traditional methods. RESULTS The review of the available data has definitively shown an increased mortality up to 43% and morbidity in patients presenting with MPS in the setting of acute TAAD. More specifically, preoperative MPS has been shown to be an independent predictor of mortality with mesenteric malperfusion associated with the worst mortality outcomes from 70% to 100%. Addressing MPS pre or intraoperatively is associated with significantly reduced mortality outcomes down to 4%-13%. CONCLUSION Adapting a dynamic and easily accessible diagnostic method for the comprehensive assessment of different forms of malperfusion (dynamic/static) and incorporating it within the surgical plan is the first step toward early diagnosis and prevention of malperfusion related complications.
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Affiliation(s)
- Karama Bayamin
- Division of Cardiac Surgery, Department of Surgery, Western University, London Health Sciences Center, London, Ontario, Canada
| | - Adam Power
- Division of Vascular Surgery, Department of Surgery, Western University, London Health Sciences Center, London, Ontario, Canada
| | - Michael W A Chu
- Division of Cardiac Surgery, Department of Surgery, Western University, London Health Sciences Center, London, Ontario, Canada
| | - Luc Dubois
- Division of Vascular Surgery, Department of Surgery, Western University, London Health Sciences Center, London, Ontario, Canada
| | - Matthew Valdis
- Division of Cardiac Surgery, Department of Surgery, Western University, London Health Sciences Center, London, Ontario, Canada
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40
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Minamidate N, Takashima N, Suzuki T. The impact of CK-MB elevation in patients with acute type A aortic dissection with coronary artery involvement. J Cardiothorac Surg 2022; 17:169. [PMID: 35794624 PMCID: PMC9260987 DOI: 10.1186/s13019-022-01924-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 05/28/2022] [Indexed: 11/11/2022] Open
Abstract
Background Acute type A aortic dissection (ATAAD) is a fatal disease and requires emergency surgery. In particular, it is known that mortality is high when a coronary artery is involved. However, the degree of myocardial damage of the coronary acute artery involvement (ACI) varies and may or may not increase creatine kinase muscle and brain isoenzyme (CK-MB). It is unknown how CK-MB elevation affects the surgical outcome. This study compared the surgical results between the two groups of ACI with or without CK-MB elevation. Methods Among 348 patients who underwent an emergency operation for acute type A aortic dissection, there were 28 (8.0%) patients complicated by ACI and underwent additional coronary artery bypass grafting. We divided 26 of those patients into two groups; the MI group ( with CK-MB elevation) and the NMI group (without CK-MB elevation), and compared both groups. Results Of the 26, sixteen were in the MI group, and ten were in the NMI group. The average CK-MB in the MI group was 225.5 IU/L, and that in the NMI group was 13.5 IU/L. The mean time from onset to surgery was 248 min in the MI group and 250 min in the NMI group. There was statistical significance in mortality ( 69% vs. 13%, p = 0.03). There was no significance in major complications (ICU days, reintubation, reoperation, pneumonia, sepsis). Conclusions Acute coronary artery involvement was associated with 8.0% of patients with ATAAD, and 62% had myocardial ischemia with CK-MB elevation. The MI group had significantly higher mortality than the NMI group. It is crucial for cases with suspected ACI to obtain coronary perfusion as soon as possible to prevent CK-MB from elevating.
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Affiliation(s)
- Naoshi Minamidate
- Department of Cardiovascular Surgery, Shiga University of Medical Science, Setatsukinowa, Otsu, Shiga, 520-2192, Japan
| | - Noriyuki Takashima
- Department of Cardiovascular Surgery, Shiga University of Medical Science, Setatsukinowa, Otsu, Shiga, 520-2192, Japan
| | - Tomoaki Suzuki
- Department of Cardiovascular Surgery, Shiga University of Medical Science, Setatsukinowa, Otsu, Shiga, 520-2192, Japan.
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Yamasaki M, Abe K, Nakamura R, Tamaki R, Misumi H. BioGlue cerebral embolism following acute type A aortic dissection repair. J Cardiol Cases 2022; 26:289-292. [DOI: 10.1016/j.jccase.2022.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 05/21/2022] [Accepted: 05/31/2022] [Indexed: 11/17/2022] Open
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Wang C, Zhang L, Li T, Xi Z, Wu H, Li D. Surgical treatment of type A acute aortic dissection with cerebral malperfusion: a systematic review. J Cardiothorac Surg 2022; 17:140. [PMID: 35659278 PMCID: PMC9164494 DOI: 10.1186/s13019-022-01894-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 05/20/2022] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVES Type A acute aortic dissection (TAAAD) complicated with cerebral malperfusion (CM) is a life-threatening condition associated with high mortality, poor outcomes, and the optimal surgical management remains controversial. The aim of this review was to report the current results of surgical interventions of these patients. METHODS A systematic review was performed using PubMed and MEDLINE search for cases underwent surgical repair for TAAAD with CM. Demographics, neurological symptom, the time from onset of symptoms to operation, operation data, mortality, neurological outcome, and follow-up were reviewed. RESULTS A total of 363 patients with mean age of 65.7 ± 13 years underwent surgical repair for TAAAD with CM were identified in 12 retrospective studies. In-hospital mortality was 20.1%. Mean duration of follow-up was 40.1 ± 37.6 months. The involved supra-aortic branch vessels were RCCA (n = 99), LCCA (n = 25), B-CCA (n = 52), CCA (n = 131), IA (n = 19), and LSA (n = 8). Time from onset of neurological symptoms to surgery was 13.3 h. Antegrade and/or retrograde cerebral perfusion were applied. Postoperatively, improved, unchanged and worsened neurological status was occurred in 54.3%, 27.1%, and 8.5%, respectively in 199 patients. CONCLUSION The outcomes of surgical treatment of TAAAD complicated with CM indicate acceptable early mortality and morbidity. It is reasonable to perform lifesaving surgery on these patients. Early central surgical repair and reperfusion of brain may improve the outcomes.
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Affiliation(s)
- Changtian Wang
- Department of Cardiovascular Surgery, Jinling Hospital, Nanjing University, School Medicine, 305 East Zhongshan Road, Nanjing, 210002, People's Republic of China.
| | - Lei Zhang
- Department of Cardiovascular Surgery, Jinling Hospital, Nanjing University, School Medicine, 305 East Zhongshan Road, Nanjing, 210002, People's Republic of China
| | - Tao Li
- Department of Cardiovascular Surgery, Jinling Hospital, Nanjing University, School Medicine, 305 East Zhongshan Road, Nanjing, 210002, People's Republic of China
| | - Zhilong Xi
- Department of Cardiovascular Surgery, Jinling Hospital, Nanjing University, School Medicine, 305 East Zhongshan Road, Nanjing, 210002, People's Republic of China
| | - Haiwei Wu
- Department of Cardiovascular Surgery, Jinling Hospital, Nanjing University, School Medicine, 305 East Zhongshan Road, Nanjing, 210002, People's Republic of China
| | - Demin Li
- Department of Cardiovascular Surgery, Jinling Hospital, Nanjing University, School Medicine, 305 East Zhongshan Road, Nanjing, 210002, People's Republic of China
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Outcomes of patients with acute type A aortic dissection and concomitant lower extremity malperfusion. J Vasc Surg 2022; 76:631-638.e1. [PMID: 35598820 DOI: 10.1016/j.jvs.2022.03.888] [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: 08/12/2021] [Accepted: 03/29/2022] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The occurrence of acute lower limb ischemia (ALLI) is a serious risk within the context of aortic dissection repair. The aim of the present study was to examine the outcomes of patients with acute type A aortic dissection (ATAD) and concomitant lower extremity malperfusion. METHODS We performed a retrospective medical record review at our tertiary referral center of patients who underwent ATAD repair from January 2002 to June 2018. We used univariate and multivariate analyses to compare the outcomes of patients with and without lower extremity malperfusion. The primary outcomes were 30-day and 1-year mortality. RESULTS A total of 378 patients underwent ATAD repair during the study period. Their mean age was 57 years, 68% were men, and 51% were White. A total of 62 patients (16%) presented with concomitant ALLI, including 35 (9%) who presented with isolated ALLI and 27 (7%) who presented with ALLI and concomitant malperfusion of at least one other organ. Of the 62 patients with ALLI, 46 underwent only proximal aortic repair. Of the 378 patients, 6 died within the first 24 hours, and their limb perfusion was not assessed. Among the 40 patients who underwent isolated proximal repair and survived >24 hours, 34 (85%) had resolution of their ALLI. Of the 16 patients who underwent concomitant lower extremity peripheral vascular procedures, 10 had bypass procedures and 1 died within 24 hours due to refractory coagulopathy and hypotension. All six patients with adequate follow-up imaging studies had asymptomatic occlusion of the bypass graft with recanalization of the occluded native arteries. Patients who presented with any organ malperfusion had increased 30-day (odds ratio, 1.8; P = .04) and 1-year (odds ratio, 1.8; P = .04) mortality and decreased overall survival (P < .01). For the patients with isolated ALLI, no significant differences were found in 30-day or 1-year mortality or overall survival (P = .57). CONCLUSIONS Proximal repair of ATAD resolves most cases of associated ALLI, and isolated ALLI does not affect short- or long-term survival. All patients with follow-up in our study who underwent extra-anatomic bypass developed asymptomatic graft occlusion, which could be attributed to competitive flow from the remodeled native arterial system. We believe that rapid and aggressive restoration of flow to the lower extremity is the best method to treat ALLI malperfusion syndrome. Close monitoring for the development of compartment syndrome is recommended.
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Chiba Y, Tashima Y, Ohama S, Teruaki K, Nakamura N, Sano T, Adachi K, Kimura N, Sanui M, Yamaguchi A. Effect of nadir hematocrit during cardiopulmonary bypass on the early outcomes after surgical repair of acute type A aortic dissection. J Card Surg 2022; 37:2338-2347. [PMID: 35545926 DOI: 10.1111/jocs.16590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 04/05/2022] [Accepted: 04/17/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Although hemodilution during hypothermic cardiopulmonary bypass (CPB) had been thought to improve microcirculation and reduce blood viscosity, there has been no report investigating the effect of low nadir hematocrit (Hct) values caused by severe hemodilution on the surgical outcomes of patients with acute type A aortic dissection (ATAAD). METHODS We retrospectively reviewed 112 consecutive patients who emergently underwent emergency surgical repair of ATAAD at our institution. The patients were classified into the high Hct (nadir Hct ≥ 21% during CPB; n = 51) and low Hct (nadir Hct < 21% during CPB; n = 61) groups. After propensity score matching of preoperative characteristics, surgical outcomes were compared between the groups. RESULTS Although there was no difference in the surgical procedure, longer CPB time and more blood transfusion during surgery were needed in the low Hct group than in the high Hct group. After surgery, estimated glomerular filtration rate was significantly lower (p = .015), lactaic acid was higher (p = .045), and intubation time was longer (p = .018) in the low Hct group than in the high Hct group, although there was no difference in hospital mortality between the groups. The AUC of the nadir Hct during CPB as a prognostic indicator of prolonged postoperative ventilator support was 0.8, with the highest accuracy at 16.7% (sensitivity 88%, specificity 76.9%). In all cohorts, female sex was an independent risk factor for a lower nadir Hct value of <21% during CPB. CONCLUSION A lower nadir Hct value of <21% during CPB may be associated with postoperative renal dysfunction and prolonged ventilator support in patients with ATAAD.
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Affiliation(s)
- Yoshihiko Chiba
- Department of Cardiovascular Surgery, Yokosuka General Hospital Uwamachi, Yokosuka, Kanagawa, Japan.,Department of Anesthesiology and Critical Care Medicine, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Yasushi Tashima
- Department of Cardiovascular Surgery, Yokosuka General Hospital Uwamachi, Yokosuka, Kanagawa, Japan.,Department of Cardiovascular Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Shinnosuke Ohama
- Department of Cardiovascular Surgery, Yokosuka General Hospital Uwamachi, Yokosuka, Kanagawa, Japan.,Department of Cardiovascular Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Kano Teruaki
- Department of Cardiovascular Surgery, Yokosuka General Hospital Uwamachi, Yokosuka, Kanagawa, Japan.,Department of Cardiovascular Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Noriyuki Nakamura
- Department of Cardiovascular Surgery, Yokosuka General Hospital Uwamachi, Yokosuka, Kanagawa, Japan.,Department of Cardiovascular Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Taichi Sano
- Department of Cardiovascular Surgery, Yokosuka General Hospital Uwamachi, Yokosuka, Kanagawa, Japan.,Department of Cardiovascular Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Koichi Adachi
- Department of Cardiovascular Surgery, Yokosuka General Hospital Uwamachi, Yokosuka, Kanagawa, Japan.,Department of Cardiovascular Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Naoyuki Kimura
- Department of Cardiovascular Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Masamitsu Sanui
- Department of Anesthesiology and Critical Care Medicine, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Atsushi Yamaguchi
- Department of Cardiovascular Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
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Impact of supra-aortic vessel dissection on the neurological outcome in surgery for acute type A aortic dissection. Heart Vessels 2022; 37:1628-1635. [DOI: 10.1007/s00380-022-02065-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 03/25/2022] [Indexed: 11/04/2022]
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46
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MacGillivray TE, Gleason TG, Patel HJ, Aldea GS, Bavaria JE, Beaver TM, Chen EP, Czerny M, Estrera AL, Firestone S, Fischbein MP, Hughes GC, Hui DS, Kissoon K, Lawton JS, Pacini D, Reece TB, Roselli EE, Stulak J. The Society of Thoracic Surgeons/American Association for Thoracic Surgery clinical practice guidelines on the management of type B aortic dissection. J Thorac Cardiovasc Surg 2022; 163:1231-1249. [PMID: 35090765 DOI: 10.1016/j.jtcvs.2021.11.091] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 11/08/2021] [Indexed: 01/16/2023]
Affiliation(s)
| | - Thomas G Gleason
- Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, Md
| | - Himanshu J Patel
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Mich
| | - Gabriel S Aldea
- Division of Cardiothoracic Surgery, University of Washington School of Medicine, Seattle, Wash
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pa
| | - Thomas M Beaver
- Division of Thoracic and Cardiovascular Surgery, University of Florida, Gainesville, Fla
| | - Edward P Chen
- Division of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, NC
| | - Martin Czerny
- Department of Cardiovascular Surgery, University Heart Center Freiburg-Bad Krozingen, Freiburg, Germany
| | - Anthony L Estrera
- Department of Cardiothoracic and Vascular Surgery, The University of Texas Health Science Center at Houston and Memorial Hermann Hospital, Houston, Tex
| | | | - Michael P Fischbein
- Department of Cardiothoracic Surgery, Stanford University, School of Medicine, Stanford, Calif
| | - G Chad Hughes
- Division of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, NC
| | - Dawn S Hui
- Department of Cardiothoracic Surgery, University of Texas Health Science Center at San Antonio, San Antonio, Tex
| | | | - Jennifer S Lawton
- Division of Cardiac Surgery, Johns Hopkins University, Baltimore, Md
| | - Davide Pacini
- Department of Cardiac Surgery, University of Bologna, Bologna, Italy
| | - T Brett Reece
- Department of Cardiothoracic Surgery, University of Colorado School of Medicine, Aurora, Colo
| | - Eric E Roselli
- Department of Thoracic and Cardiovascular Surgery, Heart, Vascular, and Thoracic Institute, Cleveland Clinic, Cleveland, Ohio
| | - John Stulak
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minn
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47
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Buech J, Radner C, Fabry TG, Horke KM, Ali A, Saha S, Hagl C, Pichlmaier MA, Peterss S. Visceral and renal malperfusion syndromes in acute aortic dissection type A: the fate of the branch vessel. THE JOURNAL OF CARDIOVASCULAR SURGERY 2022; 63:117-123. [PMID: 35238524 DOI: 10.23736/s0021-9509.22.12276-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
BACKGROUND Malperfusion in acute aortic dissection is not uncommonly observed and associated with a highly significant increase in mortality and morbidity. Of the various malperfusion syndromes, visceral and renal involvement is the most challenging in terms of correct and timely diagnosis as well as the choice of management strategy. The aim of this study was to identify the pathology and associated fate of each visceral and renal vessel in acute type A dissections. METHODS Over a 12-year period, 167 consecutive patients with acute dissection type A extending into the thoracoabdominal aorta were included and radiographic images analyzed with a focus on individual branch vessel pathology and dependent organ perfusion. RESULTS Sixty-five patients (39%) were diagnosed with radiological signs of malperfusion on the CT Images. Of those, 20% expired during the hospital stay, compared to 8% without malperfusion. The left renal artery was the most frequently affected by dissection (31%) or false lumen supply (28%). False lumen perfusion was more often associated with manifest malperfusion than an extension of the dissection flap into the branch vessel. During the study period, there was no preference of surgical procedure treating the malperfusion. CONCLUSIONS Malperfusion of the visceral/renal branches of a dissected aorta represents a manifest indicator for postoperative mortality and morbidity. Neither clinical outcome, nor the fate of individual vessels can reliably be predicted prior to proximal reconstruction and thus, surgical strategy cannot generally be defined alone by radiological findings.
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Affiliation(s)
- Joscha Buech
- Department of Cardiac Surgery, LMU University Hospital, Munich, Germany
| | - Caroline Radner
- Department of Cardiac Surgery, LMU University Hospital, Munich, Germany
| | - Thomas G Fabry
- Department of Cardiac Surgery, LMU University Hospital, Munich, Germany
| | - Konstanze M Horke
- Department of Cardiac Surgery, LMU University Hospital, Munich, Germany
| | - Ahmad Ali
- Department of Cardiac Surgery, LMU University Hospital, Munich, Germany
| | - Shekhar Saha
- Department of Cardiac Surgery, LMU University Hospital, Munich, Germany
| | - Christian Hagl
- Department of Cardiac Surgery, LMU University Hospital, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site of Munich Heart Alliance, Munich, Germany
| | | | - Sven Peterss
- Department of Cardiac Surgery, LMU University Hospital, Munich, Germany -
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48
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MacGillivray TE, Gleason TG, Patel HJ, Aldea GS, Bavaria JE, Beaver TM, Chen EP, Czerny M, Estrera AL, Firestone S, Fischbein MP, Hughes GC, Hui DS, Kissoon K, Lawton JS, Pacini D, Reece TB, Roselli EE, Stulak J. The Society of Thoracic Surgeons/American Association for Thoracic Surgery Clinical Practice Guidelines on the Management of Type B Aortic Dissection. Ann Thorac Surg 2022; 113:1073-1092. [PMID: 35090687 DOI: 10.1016/j.athoracsur.2021.11.002] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 11/08/2021] [Indexed: 02/07/2023]
Affiliation(s)
| | - Thomas G Gleason
- Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, Maryland
| | - Himanshu J Patel
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan
| | - Gabriel S Aldea
- Division of Cardiothoracic Surgery, University of Washington School of Medicine, Seattle, Washington
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Thomas M Beaver
- Division of Thoracic and Cardiovascular Surgery, University of Florida, Gainesville, Florida
| | - Edward P Chen
- Division of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, North Carolina
| | - Martin Czerny
- Department of Cardiovascular Surgery, University Heart Center Freiburg-Bad Krozingen, Freiburg, Germany
| | - Anthony L Estrera
- Department of Cardiothoracic and Vascular Surgery, The University of Texas Health Science Center at Houston and Memorial Hermann Hospital, Houston, Texas
| | | | - Michael P Fischbein
- Department of Cardiothoracic Surgery, Stanford University, School of Medicine, Stanford, California
| | - G Chad Hughes
- Division of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, North Carolina
| | - Dawn S Hui
- Department of Cardiothoracic Surgery, University of Texas Health Science Center at San Antonio, San Antonio, Texas
| | | | - Jennifer S Lawton
- Division of Cardiac Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Davide Pacini
- Department of Cardiac Surgery, University of Bologna, Bologna, Italy
| | - T Brett Reece
- Department of Cardiothoracic Surgery, University of Colorado School of Medicine, Aurora, Colorado
| | - Eric E Roselli
- Department of Thoracic and Cardiovascular Surgery, Heart, Vascular, and Thoracic Institute, Cleveland Clinic, Cleveland, Ohio
| | - John Stulak
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minnesota
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Shetty V, Shetty DP, Rao PV, Hosabettu PK, Subramanian S, Vikneswaran G, Narayan P. Determinant of outcome in late presenting type A aortic dissection. J Card Surg 2022; 37:1654-1660. [DOI: 10.1111/jocs.16401] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 02/16/2022] [Accepted: 02/17/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Varun Shetty
- Department of Cardiothoracic Surgery Narayana Institute of Cardiac Sciences Bengaluru Karnataka India
| | - Devi Prasad Shetty
- Department of Cardiothoracic Surgery Narayana Institute of Cardiac Sciences Bengaluru Karnataka India
| | - Parachuri Venkat Rao
- Department of Cardiothoracic Surgery Narayana Institute of Cardiac Sciences Bengaluru Karnataka India
| | - Praveen Kumar Hosabettu
- Department of Cardiothoracic Surgery Narayana Institute of Cardiac Sciences Bengaluru Karnataka India
| | - Sendur Subramanian
- Department of Cardiothoracic Surgery Narayana Institute of Cardiac Sciences Bengaluru Karnataka India
| | - Gunaseelan Vikneswaran
- Department of Cardiothoracic Surgery Narayana Institute of Cardiac Sciences Bengaluru Karnataka India
| | - Pradeep Narayan
- Department of Cardiothoracic Surgery Narayana Institute of Cardiac Sciences Bengaluru Karnataka India
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Wang Z, Ge M, Wang Z, Chen C, Lu L, Zhang L, Wang D. Identification of risk factors for postoperative stage 3 acute kidney injury in patients who received surgical repair for acute type A aortic dissection. BMC Surg 2022; 22:75. [PMID: 35236329 PMCID: PMC8892781 DOI: 10.1186/s12893-022-01526-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 02/21/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Acute kidney injury (AKI) is a serious complication that often occurred after acute type A aortic dissection (ATAAD) surgery. Previous studies proved that the Kidney Disease Improving Global Outcomes (KDIGO) defined stage 3 AKI was associated with lower long-term survival rate. However, the risk factors for developing stage 3 AKI had not been identified. The aim of the study was to explore the risk factors for developing KDIGO stage 3 after ATAAD operation. METHODS This study included 993 patients who received ATAAD operation from 2014 to 2019 at the Nanjing Drum Tower Hospital. Postoperative AKI was diagnosed according to the KDIGO criteria. Multivariate logistic regression analyses were applied to identify risk factors for stage 3 AKI. Kaplan-Meier survival analyses and Cox proportional hazards regression model were conducted to explore the association between different AKI stages and postoperative survival rate. RESULTS The mean age of all enrolled patients was 53.0 ± 13.1 years. A total of 236 (23.8%) patients suffered postoperative stage 3 AKI including 165 patients who required renal replacement therapy. Advanced age (odds ratio [OR] 1.031; 95% confidence interval [CI] 1.005-1.057; P = 0.018), prolonged cardiopulmonary bypass (CPB) duration (OR 1.010; 95% CI 1.002-1.018; P = 0.013), and higher drainage volume 24 h after surgery (OR 1.000; 95% CI 1.000-1.001; P = 0.033) were identified as independent risk factors for developing stage 3 AKI. In addition, our result showed that the mortality rate was correlated significantly with the severity of AKI defined by KDIGO criteria and the Cox regression analysis showed that only stage 3 AKI, but not stage 1 and 2, was an independent risk factor for mortality (Hazard ratio 10.365, 95% CI 4.208 to 25.528; P < 0.001) after adjusting for important confounding factors. CONCLUSIONS Our study suggested that stage 3 postoperative AKI was significantly associated with decreased postoperative survival rate after ATAAD surgery. Advanced age, increased CPB duration and drainage volume 24 h after surgery were identified as risk factors for developing stage 3 AKI.
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Affiliation(s)
- Zhigang Wang
- Department of Cardio-thoracic Surgery, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Zhongshan Road 321, Nanjing, 210008, China
| | - Min Ge
- Department of Cardio-thoracic Surgery, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Zhongshan Road 321, Nanjing, 210008, China
| | - Zheyun Wang
- Department of Cardio-thoracic Surgery, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Zhongshan Road 321, Nanjing, 210008, China
| | - Cheng Chen
- Department of Cardio-thoracic Surgery, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Zhongshan Road 321, Nanjing, 210008, China
| | - Lichong Lu
- Department of Cardio-thoracic Surgery, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Zhongshan Road 321, Nanjing, 210008, China
| | - Lifang Zhang
- Department of Psychiatry, The First Affiliated Hospital, Zhengzhou University, Zhengzhou, China
| | - Dongjin Wang
- Department of Cardio-thoracic Surgery, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Zhongshan Road 321, Nanjing, 210008, China.
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