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Biancari F, Perrotti A, Juvonen T, Mariscalco G, Pettinari M, Lega JR, Di Perna D, Mäkikallio T, Onorati F, Wisniewki K, Demal T, Pol M, Gatti G, Vendramin I, Rinaldi M, Quintana E, Peterss S, Field M, Fiore A. Diameter and dissection of the abdominal aorta and the risk of distal aortic reoperation after surgery for type A aortic dissection. Int J Cardiol 2024; 404:131938. [PMID: 38458387 DOI: 10.1016/j.ijcard.2024.131938] [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: 02/06/2024] [Revised: 02/29/2024] [Accepted: 03/05/2024] [Indexed: 03/10/2024]
Abstract
BACKGROUND Surgery for Stanford type A aortic dissection (TAAD) is associated with an increased risk of late aortic reoperations due to degeneration of the dissected aorta. METHODS The subjects of this analysis were 990 TAAD patients who survived surgery for acute TAAD and had complete data on the diameter and dissection status of all aortic segments. RESULTS After a mean follow-up of 4.2 ± 3.6 years, 60 patients underwent 85 distal aortic reoperations. Ten-year cumulative incidence of distal aortic reoperation was 9.6%. Multivariable competing risk analysis showed that the maximum preoperative diameter of the abdominal aorta (SHR 1.041, 95%CI 1.008-1.075), abdominal aorta dissection (SHR 2.133, 95%CI 1.156-3.937) and genetic syndromes (SHR 2.840, 95%CI 1.001-8.060) were independent predictors of distal aortic reoperation. Patients with a maximum diameter of the abdominal aorta >30 mm and/or abdominal aortic dissection had a cumulative incidence of 10-year distal aortic reoperation of 12.0% compared to 5.7% in those without these risk factors (adjusted SHR 2.076, 95%CI 1.062-4.060). CONCLUSION TAAD patients with genetic syndromes, and increased size and dissection of the abdominal aorta have an increased the risk of distal aortic reoperations. A policy of extensive surgical or hybrid primary aortic repair, completion endovascular procedures for aortic remodeling and tight surveillance may be justified in these patients. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT04831073.
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Affiliation(s)
- Fausto Biancari
- Department of Medicine, South-Karelia Central Hospital, University of Helsinki, Lappeenranta, Finland; Heart and Lung Center, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.
| | - Andrea Perrotti
- Department of Thoracic and Cardiovascular Surgery, University of Franche-Comte, Besancon, France
| | - Tatu Juvonen
- Heart and Lung Center, Helsinki University Hospital, University of Helsinki, Helsinki, Finland; Research Unit of Surgery, Anesthesia and Critical Care, University of Oulu, Oulu, Finland
| | - Giovanni Mariscalco
- Department of Cardiac Surgery, Glenfield Hospital, Leicester, United Kingdom
| | - Matteo Pettinari
- Department of Cardiac Surgery, Ziekenhuis Oost Limburg, Genk, Belgium
| | - Javier Rodriguez Lega
- Cardiovascular Surgery Department, University Hospital Gregorio Marañón, Madrid, Spain
| | - Dario Di Perna
- Department of Cardiac Surgery, Centre Hospitalier Annecy Genevois, Epagny Metz-Tessy, France
| | - Timo Mäkikallio
- Department of Medicine, South-Karelia Central Hospital, University of Helsinki, Lappeenranta, Finland
| | - Francesco Onorati
- Division of Cardiac Surgery, University of Verona Medical School, Verona, Italy
| | - Konrad Wisniewki
- Department of Cardiothoracic Surgery, University Hospital Muenster, Muenster, Germany
| | - Till Demal
- Department of Cardiovascular Surgery, University Heart and Vascular Center Hamburg, Hamburg, Germany
| | - Marek Pol
- Department of Cardiac Surgery, Third Faculty of Medicine, Charles University and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Giuseppe Gatti
- Division of Cardiac Surgery, Cardio-thoracic and Vascular Department, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
| | - Igor Vendramin
- Cardiothoracic Department, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Mauro Rinaldi
- Cardiac Surgery, Molinette Hospital, University of Turin, Turin, Italy
| | - Eduard Quintana
- Department of Cardiovascular Surgery, Hospital Clínic de Barcelona, University of Barcelona, Spain
| | - Sven Peterss
- Department of Cardiac Surgery, LMU University Hospital, Ludwig Maximilian University, Munich, Germany
| | - Mark Field
- Liverpool Centre for Cardiovascular Sciences, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom
| | - Antonio Fiore
- Department of Cardiac Surgery, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, Creteil, France
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Arakawa M, Akiyoshi K, Kitada Y, Miyagawa A, Okamura H. Comparison between Zone 2 and Zone 3 distal anastomoses for aortic arch replacement in terms of invasiveness. Gen Thorac Cardiovasc Surg 2024:10.1007/s11748-024-02045-7. [PMID: 38809376 DOI: 10.1007/s11748-024-02045-7] [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: 01/11/2024] [Accepted: 05/24/2024] [Indexed: 05/30/2024]
Abstract
OBJECTIVES Zone 2 anastomosis with total cervical branch reconstruction for acute type A aortic dissection and aortic arch aneurysms became possible after stent-graft introduction. This may be an easier procedure and reduce the risk of recurrent laryngeal nerve palsy. Therefore, this study aimed to compare the outcomes between Zone 2 and Zone 3 distal anastomoses. METHODS After evaluating the patient data in our institute between April 2016 and April 2022, the patients in whom distal anastomosis was performed at Zone 2 with a stent-graft were defined as the Zone 2 group (n = 70). The patients in whom distal anastomosis was performed at Zone 3 were defined as the Zone 3 group (n = 24). RESULTS The incidence of new-onset recurrent nerve palsy was one patient (1.4%) in the Zone 2 group and six patients (25.0%) in the Zone 3 group (p < 0.001). The lower body perfusion arrest time was 44.3 ± 9.1 min in the Zone 2 group and 52.9 ± 12.8 min in the Zone 3 group (p = 0.005). There were no significant differences in in-hospital mortality and morbidities. Multivariable analysis showed that only age was an independent predictor of overall mortality. CONCLUSIONS Performing distal anastomosis at Zone 2 with a frozen elephant trunk or stent-graft reduced the lower body perfusion arrest time and possibly prevented recurrent nerve palsy.
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Affiliation(s)
- Mamoru Arakawa
- Department of Cardiovascular Surgery, Nerima Hikarigaoka Hospital, 2-11-1 Hikarigaoka, Nerima-Ku, Tokyo, 179-0075, Japan
- Department of Cardiovascular Surgery, Jichi Medical University, Tochigi, Japan
| | - Kei Akiyoshi
- Department of Cardiovascular Surgery, Nerima Hikarigaoka Hospital, 2-11-1 Hikarigaoka, Nerima-Ku, Tokyo, 179-0075, Japan
| | - Yuichiro Kitada
- Department of Cardiovascular Surgery, Nerima Hikarigaoka Hospital, 2-11-1 Hikarigaoka, Nerima-Ku, Tokyo, 179-0075, Japan
| | - Atsushi Miyagawa
- Department of Cardiovascular Surgery, Nerima Hikarigaoka Hospital, 2-11-1 Hikarigaoka, Nerima-Ku, Tokyo, 179-0075, Japan
| | - Homare Okamura
- Department of Cardiovascular Surgery, Nerima Hikarigaoka Hospital, 2-11-1 Hikarigaoka, Nerima-Ku, Tokyo, 179-0075, Japan.
- Department of Cardiovascular Surgery, Jichi Medical University Saitama Medical Center, Saitama, Japan.
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Xie LF, Xie QG, Gao WP, Wu QS, Lin XF, Qiu ZH, Chen LW. The prognostic value of preoperative systemic inflammatory response index in predicting outcomes of acute type A aortic dissection patients underwent surgical treatment. Front Immunol 2024; 15:1388109. [PMID: 38799451 PMCID: PMC11116625 DOI: 10.3389/fimmu.2024.1388109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 04/22/2024] [Indexed: 05/29/2024] Open
Abstract
Background The systemic inflammatory response index (SIRI) is a novel inflammatory-immune biological marker that has prognostic value in various cardiovascular diseases. This study aims to investigate the relationship between SIRI and short-term and long-term prognosis in patients with acute type A aortic dissection (AAAD) underwent surgical treatment. Methods We conducted a retrospective analysis of patients with AAAD who underwent emergency surgical treatment at our center. Through multifactorial logistics regression analysis and cox proportional hazards regression analysis, we identified SIRI as an independent risk factor for major adverse events (MAEs) and long-term aorta-related adverse events (ARAEs) post-surgery. The optimal cutoff value of preoperative SIRI was determined using receiver operating characteristic (ROC) curve analysis, and patients were divided into low SIRI group and high SIRI group. The prognostic outcomes at different time points post-surgery for the two groups of patients were analyzed using Kaplan-Meier survival analysis, and the significance was determined by log-rank test. Results A total of 691 AAAD patients were included in this study. Among them, 50 patients (7.2%) died within 30 days post-surgery, and 175 patients (25.3%) experienced MAEs. A total of 641 patients were followed up, with an average follow-up time of 33.5 ± 17.5 months, during which 113 patients (17.6%) experienced ARAEs. The results of multifactorial logistics regression analysis and cox proportional hazards regression analysis showed that SIRI was an independent risk factor for postoperative MAEs (OR=3.148, 95%CI[1.650-6.006], p<0.001) and ARAEs (HR=2.248, 95%CI[1.050-4.809], p<0.037). Kaplan-Meier analysis demonstrated that the MAEs-free survival in the high SIRI group was significantly lower than that in the low SIRI group, and a similar trend was observed in the ARAEs-free survival during follow-up (log-rank test, p<0.001). Conclusion Preoperative SIRI is significantly associated with the short-term and long-term prognosis of AAAD patients underwent emergency open surgery, demonstrating its valuable prognostic value. Therefore, preoperative SIRI is a reliable biological marker that can serve as a valuable tool for preoperative risk stratification and decision management.
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Affiliation(s)
- Lin-feng Xie
- Department of Cardiovascular Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
- Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, Fujian, China
- Fujian Provincial Center for Cardiovascular Medicine, Fuzhou, Fujian, China
| | - Qi-gui Xie
- The Affiliated Longyan First Hospital of Fujian Medical University, Longyan, Fujian, China
| | - Wen-ping Gao
- Department of Cardiovascular Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
- Fujian Provincial Center for Cardiovascular Medicine, Fuzhou, Fujian, China
| | - Qing-song Wu
- Department of Cardiovascular Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
- Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, Fujian, China
- Fujian Provincial Center for Cardiovascular Medicine, Fuzhou, Fujian, China
| | - Xin-fan Lin
- Department of Cardiovascular Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
- Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, Fujian, China
- Fujian Provincial Center for Cardiovascular Medicine, Fuzhou, Fujian, China
| | - Zhi-huang Qiu
- Department of Cardiovascular Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
- Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, Fujian, China
- Fujian Provincial Center for Cardiovascular Medicine, Fuzhou, Fujian, China
| | - Liang-wan Chen
- Department of Cardiovascular Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
- Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, Fujian, China
- Fujian Provincial Center for Cardiovascular Medicine, Fuzhou, Fujian, China
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Biancari F, Lega JR, Mariscalco G, Peterss S, Buech J, Fiore A, Perrotti A, Rukosujew A, Pinto AG, Demal T, Wisniewski K, Pol M, Gatti G, Vendramin I, Rinaldi M, Pruna-Guillen R, Di Perna D, El-Dean Z, Sherzad H, Nappi F, Field M, Pettinari M, Jormalainen M, Dell’Aquila AM, Onorati F, Quintana E, Juvonen T, Mäkikallio T. Aortic arch surgery for DeBakey type 1 aortic dissection in patients aged 60 years or younger. BJS Open 2024; 8:zrae047. [PMID: 38768283 PMCID: PMC11104530 DOI: 10.1093/bjsopen/zrae047] [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: 02/28/2024] [Accepted: 04/03/2024] [Indexed: 05/22/2024] Open
Abstract
BACKGROUND Extended aortic repair is considered a key issue for the long-term durability of surgery for DeBakey type 1 aortic dissection. The risk of aortic degeneration may be higher in young patients due to their long life expectancy. The early outcome and durability of aortic surgery in these patients were investigated in the present study. METHODS The subjects of the present analysis were patients under 60 years old who underwent surgical repair for acute DeBakey type 1 aortic dissection at 18 cardiac surgery centres across Europe between 2005 and 2021. Patients underwent ascending aortic repair or total aortic arch repair using the conventional technique or the frozen elephant trunk technique. The primary outcome was 5-year cumulative incidence of reoperation on the distal aorta. RESULTS Overall, 915 patients underwent surgical ascending aortic repair and 284 patients underwent surgical total aortic arch repair. The frozen elephant trunk procedure was performed in 128 patients. Among 245 propensity score-matched pairs, total aortic arch repair did not decrease the rate of distal aortic reoperation compared to ascending aortic repair (5-year cumulative incidence, 6.7% versus 6.7%, subdistributional hazard ratio 1.127, 95% c.i. 0.523 to 2.427). Total aortic arch repair increased the incidence of postoperative stroke/global brain ischaemia (25.7% versus 18.4%, P = 0.050) and dialysis (19.6% versus 12.7%, P = 0.003). Five-year mortality was comparable after ascending aortic repair and total aortic arch repair (22.8% versus 27.3%, P = 0.172). CONCLUSIONS In patients under 60 years old with DeBakey type 1 aortic dissection, total aortic arch replacement compared with ascending aortic repair did not reduce the incidence of distal aortic operations at 5 years. When feasible, ascending aortic repair for DeBakey type 1 aortic dissection is associated with satisfactory early and mid-term outcomes. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT04831073.
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Affiliation(s)
- Fausto Biancari
- Department of Medicine, South-Karelia Central Hospital, University of Helsinki, Lappeenranta, Finland
- Heart and Lung Center, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Javier Rodriguez Lega
- Cardiovascular Surgery Department, University Hospital Gregorio Marañón, Madrid, Spain
| | | | - Sven Peterss
- Department of Cardiac Surgery, LMU University Hospital, Ludwig Maximilian University, Munich, Germany
| | - Joscha Buech
- Department of Cardiac Surgery, LMU University Hospital, Ludwig Maximilian University, Munich, Germany
- German Centre for Cardiovascular Research, Partner Site Munich Heart Alliance, Munich, Germany
| | - Antonio Fiore
- Department of Cardiac Surgery, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, Creteil, France
| | - Andrea Perrotti
- Department of Thoracic and Cardiovascular Surgery, University of Franche-Comte, Besancon, France
| | - Andreas Rukosujew
- Department of Cardiothoracic Surgery, University Hospital Muenster, Muenster, Germany
| | - Angel G Pinto
- Cardiovascular Surgery Department, University Hospital Gregorio Marañón, Madrid, Spain
| | - Till Demal
- Department of Cardiovascular Surgery, University Heart and Vascular Center Hamburg, Hamburg, Germany
| | - Konrad Wisniewski
- Department of Cardiothoracic Surgery, University Hospital Muenster, Muenster, Germany
| | - Marek Pol
- Department of Cardiac Surgery, Third Faculty of Medicine, Charles University and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Giuseppe Gatti
- Division of Cardiac Surgery, Cardio-thoracic and Vascular Department, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
| | - Igor Vendramin
- Cardiothoracic Department, University Hospital, Udine, Italy
| | - Mauro Rinaldi
- Cardiac Surgery, Molinette Hospital, University of Turin, Turin, Italy
| | - Robert Pruna-Guillen
- Department of Cardiovascular Surgery, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Dario Di Perna
- Department of Cardiac Surgery, Centre Hospitalier Annecy Genevois, Epagny Metz-Tessy, France
| | - Zein El-Dean
- Department of Cardiac Surgery, Glenfield Hospital, Leicester, UK
| | - Hiwa Sherzad
- Department of Cardiac Surgery, Glenfield Hospital, Leicester, UK
| | - Francesco Nappi
- Department of Cardiac Surgery, Centre Cardiologique du Nord de Saint-Denis, Paris, France
| | - Mark Field
- Liverpool Centre for Cardiovascular Sciences, Liverpool Heart and Chest Hospital, Liverpool, UK
| | - Matteo Pettinari
- Department of Cardiac Surgery, Ziekenhuis Oost Limburg, Genk, Belgium
| | - Mikko Jormalainen
- Heart and Lung Center, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Angelo M Dell’Aquila
- Department of Cardiothoracic Surgery, University Hospital Muenster, Muenster, Germany
- Department of Cardiac Surgery, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Francesco Onorati
- Division of Cardiac Surgery, University of Verona Medical School, Verona, Italy
| | - Eduard Quintana
- Department of Cardiovascular Surgery, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Tatu Juvonen
- Heart and Lung Center, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
- Research Unit of Surgery, Anesthesia and Critical Care, University of Oulu, Oulu, Finland
| | - Timo Mäkikallio
- Department of Medicine, South-Karelia Central Hospital, University of Helsinki, Lappeenranta, Finland
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Morjan M, Mestres CA, Savic V, Gerçek M, Van Hemelrijck M, Sromicki J, Dzemali O, Reser D. Indications and outcomes of second aortic procedures after acute type A dissection repair. INTERDISCIPLINARY CARDIOVASCULAR AND THORACIC SURGERY 2024; 38:ivae076. [PMID: 38688455 DOI: 10.1093/icvts/ivae076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 02/23/2024] [Accepted: 04/07/2024] [Indexed: 05/02/2024]
Abstract
OBJECTIVES Aortic arch or aortic root replacement is not performed in all cases of acute type A aortic dissection (ATAD), and a second aortic procedure will become necessary over time for some patients. Indications and outcomes, of second aortic procedures have not been studied extensively. METHODS Characteristics and in-hospital outcomes of all patients undergoing surgical repair for type A acute aortic dissection were analysed and patients needing second aortic procedure during follow-up were identified. The latter group was divided in 2 subgroups: on-pump includes patients operated on using cardiopulmonary bypass and off-pump without cardiopulmonary bypass. RESULTS A total of 638 patients underwent surgery for ATAD; 8% required a second aortic procedure. The most frequent indication for the second aortic procedure was dehiscence of suture lines (44%), followed by arch dilatation (24%). In-hospital mortality was 12%. Isolated ascending aorta replacement at the first surgery was associated with higher incidence of second aortic procedure (P = 0.006). Most patients in the on-pump group underwent a proximal reoperation (75%), with a mortality rate of 14.2%. In-hospital mortality of patients in the off-pump group was 7.7%. Long-term survival analysis showed no difference between groups (P = 0,526), Off-pump patients have greater likelihood of a second intervention during follow-up (P = 0.004). CONCLUSIONS Extended aortic root surgery and customized aortic arch repair in ATAD could be reasonable to reduce the incidence and mortality of high-risk second aortic procedures.
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Affiliation(s)
- Mohammed Morjan
- Department of Cardiac Surgery, University Hospital Zürich, Zürich, Switzerland
- Department of Cardiovascular Surgery, Heinrich Heine University, Medical Faculty, Duesseldorf, Germany
| | - Carlos-A Mestres
- Department of Cardiac Surgery, University Hospital Zürich, Zürich, Switzerland
| | - Vedran Savic
- Department of Cardiac Surgery, University Hospital Zürich, Zürich, Switzerland
| | - Mustafa Gerçek
- Clinic for Cardiac Surgery and Pediatric Cardiac Surgery, Heart Center Duisburg, Duisburg, Germany
| | | | - Juri Sromicki
- Department of Cardiac Surgery, University Hospital Zürich, Zürich, Switzerland
| | - Omer Dzemali
- Department of Cardiac Surgery, University Hospital Zürich, Zürich, Switzerland
| | - Diana Reser
- Department of Cardiac Surgery, University Hospital Zürich, Zürich, Switzerland
- Herzklinik Hirslanden, Zürich, Switzerland
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Brown JA, Yousef S, Garvey J, Ogami T, Serna-Gallegos D, Sá MP, Thoma F, Zhu J, Phillippi J, Sultan I. Reinterventions After Repair of Acute Type A Aortic Dissection: Incidence, Outcomes, and Risk Factors. Ann Thorac Surg 2024; 117:915-921. [PMID: 38036024 DOI: 10.1016/j.athoracsur.2023.11.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 10/19/2023] [Accepted: 11/06/2023] [Indexed: 12/02/2023]
Abstract
BACKGROUND This study reports the incidence, outcomes, and risk factors for aortic reinterventions after repair of acute type A aortic dissection (ATAAD). METHODS This was an observational study of aortic operations from 2010 to 2021. All patients with ATAAD undergoing open aortic arch reconstruction were included. Patients were dichotomized by the need for reintervention, which included reinterventions proximal to or distal to the index aortic repair. Propensity matching was used to determine the impact of reintervention on long-term outcomes. The cumulative incidence function for reintervention was estimated, and multivariable Fine-Gray analysis was performed to identify variables associated with reintervention, with death treated as a competing event. RESULTS We identified 601 patients undergoing surgery for ATAAD. An aortic reintervention was required in 71 (11.8%), comprising a proximal reintervention in 12 patients, a distal reintervention in 56, and both in 3. The cumulative incidence of reintervention was 11.6% (95% CI, 8.9%-14.6%) at 5 years and was 16.0% (95% CI, 12.2%-20.3%) at 10 years, with a median time to reintervention of 4.0 years (interquartile range, 0.9-7.5 years). Multivariable analysis using the Fine-Gray method showed no operative variables were associated with reinterventions. Among the 71 reinterventions, there were 4 (5.6%) operative deaths. After propensity matching, there was no difference in Kaplan-Meier survival estimates across each group (P = .138 by log-rank statistics). CONCLUSIONS The cumulative incidence of aortic reintervention after ATAAD repair was reasonably low (16% at 10 years), reinterventions were relatively safe (6% operative mortality), and reinterventions did not significantly impact long-term survival.
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Affiliation(s)
- James A Brown
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Sarah Yousef
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Joseph Garvey
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Takuya Ogami
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Derek Serna-Gallegos
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania; Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Michel Pompeu Sá
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Floyd Thoma
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Jianhui Zhu
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Julie Phillippi
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Ibrahim Sultan
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania; Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
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7
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Chen T, Kholova I, Paavonen T, Mennander A. Aortic elastic fiber degeneration during acute type a aortic dissection and reverse aortic remodeling. J Cardiothorac Surg 2024; 19:80. [PMID: 38336717 PMCID: PMC10858525 DOI: 10.1186/s13019-024-02577-2] [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: 06/08/2023] [Accepted: 01/30/2024] [Indexed: 02/12/2024] Open
Abstract
BACKGROUND Progression of proximal or distal aortic dilatation is defined as reverse aortic remodeling after surgery for acute type A aortic dissection (ATAAD) that may be dependent on aortic wall degeneration. METHODS We investigated whether aortic wall degeneration is associated with reverse aortic remodeling leading to aortic reoperation after surgery for ATAAD. Altogether, 141 consecutive patients undergoing surgery for ATAAD at Tampere were evaluated. The resected ascending aortic wall at surgery was processed for 42 degenerative, atherosclerotic and inflammatory histological variables. Patients undergoing aortic reoperations (Redos) were compared with those without aortic reoperations (Controls) during a mean 4.9-year follow-up. RESULTS Redos were younger than Controls (56 and 66 years, respectively, P < 0.001), and had less frequently previous cardiac surgery prior to ATAAD. Initial surgery encompassed replacement of the ascending aorta in the majority. There were 21 Redos in which one patient died during follow-up as compared with 51 deaths in Controls (log Rank P = 0.002). Histology of the aortic wall revealed increased elastic fiber fragmentation, loss, and disorganization in Redos as compared with Controls (2.1 ± 0.5 vs. 1.9 ± 0.5, Point score unit (PSU), P = 0.043 and 1.7 ± 0.8 vs. 1.2 ± 0.8, PSU, P = 0.016, respectively). Moderate atherosclerosis occurred less often in Redos vs. Controls (9.5% vs. 33%, PSU, P = 0.037, respectively). CONCLUSIONS According to this exploratory study, histopathology reveals distinctive aortic wall degeneration during ATAAD. Reverse aortic remodeling after ATAAD is associated with the presence of ascending aortic wall elastic fiber fragmentation, loss and disorganization during ATAAD.
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Affiliation(s)
- Trina Chen
- Tampere University Heart Hospital, Tampere University Medical School, SDSKIR, Elämänaukio 1, P.O. Box 2000, Tampere, FI-33521, Finland
- Department of Pathology, Fimlab Laboratories, Tampere University Hospital, Tampere University Medical School, Tampere, Finland
| | - Ivana Kholova
- Department of Pathology, Fimlab Laboratories, Tampere University Hospital, Tampere University Medical School, Tampere, Finland
| | - Timo Paavonen
- Department of Pathology, Fimlab Laboratories, Tampere University Hospital, Tampere University Medical School, Tampere, Finland
| | - Ari Mennander
- Tampere University Heart Hospital, Tampere University Medical School, SDSKIR, Elämänaukio 1, P.O. Box 2000, Tampere, FI-33521, Finland.
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8
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Berezowski M, Kalva S, Bavaria JE, Zhao Y, Patrick WL, Kelly JJ, Szeto WY, Grimm JC, Desai ND. Validation of the GERAADA score to predict 30-day mortality in acute type A aortic dissection in a single high-volume aortic centre. Eur J Cardiothorac Surg 2024; 65:ezad412. [PMID: 38109506 DOI: 10.1093/ejcts/ezad412] [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: 04/06/2023] [Revised: 11/14/2023] [Accepted: 12/14/2023] [Indexed: 12/20/2023] Open
Abstract
OBJECTIVES This study aimed to evaluate employing the German Registry of Acute Aortic Dissection Type A (GERAADA) score to predict 30-day mortality in an aortic centre in the USA. METHODS Between January 2010 and June 2021, 689 consecutive patients underwent surgery for acute type A dissection at a single institution. Excluded were patients with missing clinical data (N = 4). The GERAADA risk score was retrospectively calculated via a web-based application. Model discrimination power was calculated with c-statistics from logistic regression and reported as the area under the receiver operating characteristic curve with 95% confidence intervals. The calibration was measured by calculating the observed versus estimated mortality ratio. The Brier score was used for the overall model evaluation. RESULTS Included were 685 patients [mean age 60.6 years (SD: 13.5), 64.8% male] who underwent surgery for acute type A aortic dissection. The 30-day mortality rate was 12.0%. The GERAADA score demonstrated very good discrimination power with an area under the receiver operating characteristic curve of 0.762 (95% confidence interval 0.703-0.821). The entire cohort's observed versus estimated mortality ratio was 0.543 (0.439-0.648), indicating an overestimation of the model-calculated risk. The Brier score was 0.010, thus revealing the model's acceptable overall performance. CONCLUSIONS The GERAADA score is a practical and easily accessible tool for reliably estimating the 30-day mortality risk of patients undergoing surgery for acute type A aortic dissection. This model may naturally overestimate risk in patients undergoing surgery in experienced aortic centres.
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Affiliation(s)
- Mikolaj Berezowski
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
- Department and Clinic of Cardiac Surgery, Wroclaw Medical University, Wroclaw, Poland
| | - Saiesh Kalva
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Yu Zhao
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - William L Patrick
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
- Leonard Davis Institute, University of Pennsylvania, Philadelphia, PA, USA
- Penn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Philadelphia, PA, USA
| | - John J Kelly
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
- Leonard Davis Institute, University of Pennsylvania, Philadelphia, PA, USA
- Penn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Philadelphia, PA, USA
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Joshua C Grimm
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
- Leonard Davis Institute, University of Pennsylvania, Philadelphia, PA, USA
- Penn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Philadelphia, PA, USA
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9
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Krishna Moorthy PS, Sakijan AS, Permal D, Gaaffar IF, Kepli AS, Sahimi HI. Current review of acute type A aortic dissection in Malaysia. Indian J Thorac Cardiovasc Surg 2023; 39:297-307. [PMID: 38093916 PMCID: PMC10713945 DOI: 10.1007/s12055-023-01608-2] [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: 05/09/2023] [Revised: 09/07/2023] [Accepted: 09/08/2023] [Indexed: 12/17/2023] Open
Abstract
Acute type A aortic dissection (ATAAD) still poses significant challenges and management dilemmas for cardiovascular surgeons worldwide. Despite the continuous improvement in diagnosis and management strategies for ATAAD, clinical outcomes remain poor and the optimal therapy is still debatable especially those with malperfusion syndrome (MPS). This review is based on the current literature and includes the results from the Aortic Registry of National Heart Institute of Malaysia (NHIM) database. It covers different aspects of ATAAD and concentrates on the outcome of surgical repair. The diagnosis is often delayed leading to variable outcomes. High index of suspicion and urgent treatment is required to tackle this dynamic disease which include the variation in presentation and clinical course. Different surgical techniques and perfusion strategies have been described to save patients. Complex techniques such as total arch replacement (TAR) with frozen elephant trunk and valve sparing root surgery may provide long-term benefit in selected patients, but require significant surgical expertise and experience.
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Affiliation(s)
- Paneer Selvam Krishna Moorthy
- Department of Cardiothoracic & Vascular Surgery, National Heart Institute, 145 Jalan Tun Razak, 50400 Kuala Lumpur, Malaysia
| | - Abdul Samad Sakijan
- Department of Imaging & Non-Invasive Laboratory, National Heart Institute, 145 Jalan Tun Razak, 50400 Kuala Lumpur, Malaysia
| | - Deventhiran Permal
- Department of Imaging & Non-Invasive Laboratory, National Heart Institute, 145 Jalan Tun Razak, 50400 Kuala Lumpur, Malaysia
| | - Intan Fariza Gaaffar
- Clinical Research Department, National Heart Institute, 145 Jalan Tun Razak, 50400 Kuala Lumpur, Malaysia
| | - Aini Syakirin Kepli
- Clinical Research Department, National Heart Institute, 145 Jalan Tun Razak, 50400 Kuala Lumpur, Malaysia
| | - Haidatul Insyirah Sahimi
- Clinical Research Department, National Heart Institute, 145 Jalan Tun Razak, 50400 Kuala Lumpur, Malaysia
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10
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Ohira S, Gregory V, Goldberg JB, Malekan R, Laskowski I, De La Pena C, Lansman SL, Spielvogel D, Kai M. Zone 2 arch repair for acute type A dissection: Evolution from arch-first to proximal-first repair. JTCVS Tech 2023; 21:7-17. [PMID: 37854804 PMCID: PMC10580043 DOI: 10.1016/j.xjtc.2023.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/05/2023] [Accepted: 06/13/2023] [Indexed: 10/20/2023] Open
Abstract
Objective With growing experience of acute type A aortic dissection repair, Zone 2 arch repair has been advocated. The aim of this study is to compare the outcome between "proximal-first" and "arch-first" Zone 2 repair. Methods From January 2015 to March 2023, 45 patients underwent Zone 2 arch repair out of 208 acute type A aortic dissection repairs: arch-first, N = 19, and proximal-first technique, N = 26, since January 2021. Indications were aortic arch or descending tear, complex dissection in neck vessels, cerebral malperfusion, or aneurysm of the aortic arch. Results The lowest bladder temperature was higher in the proximal-first technique (24.9 °C vs 19.7 °C, P < .001). Cardiopulmonary bypass (230 vs 177.5 minutes, P < .001), myocardial ischemic (124 vs 91 minutes, P < .001), and lower-body circulatory arrest (87 vs 28 minutes, P < .001) times were shorter in the proximal-first technique. The arch-first group required more packed red blood cells (arch-first, 2 units vs proximal-first, 0 units, P = .048), platelets (arch-first, 4 units vs proximal-first, 2 units, P = .003), and cryoprecipitates (arch-first, 2 units vs proximal-first, 1 unit, P = .024). Operative mortality and major morbidities were higher in the arch-first group (57.9% vs 11.5%, P = .001). One-year survival was comparable (arch-first, 89.5% ± 7.0% vs proximal-first, 92.0% ± 5.5%, P = .739). Distal intervention was successfully performed in 5 patients (endovascular, N = 3, and open repair, N = 2). Conclusions Zone 2 arch repair using the proximal-first technique for acute type A aortic dissection repair yields shorter lower-body ischemic time with a warmer core temperature, resulting in shorter cardiopulmonary bypass time, less blood product use, and fewer morbidities when compared with the arch-first technique.
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Affiliation(s)
- Suguru Ohira
- Division of Cardiothoracic Surgery, Department of Surgery, Westchester Medical Center, Valhalla, NY
- New York Medical College, Valhalla, NY
| | | | - Joshua B. Goldberg
- Division of Cardiothoracic Surgery, Department of Surgery, Westchester Medical Center, Valhalla, NY
- New York Medical College, Valhalla, NY
| | - Ramin Malekan
- Division of Cardiothoracic Surgery, Department of Surgery, Westchester Medical Center, Valhalla, NY
- New York Medical College, Valhalla, NY
| | - Igor Laskowski
- New York Medical College, Valhalla, NY
- Division of Vascular Surgery, Department of Surgery, Westchester Medical Center, Valhalla, NY
| | - Corazon De La Pena
- Division of Cardiothoracic Surgery, Department of Surgery, Westchester Medical Center, Valhalla, NY
- New York Medical College, Valhalla, NY
| | - Steven L. Lansman
- Division of Cardiothoracic Surgery, Department of Surgery, Westchester Medical Center, Valhalla, NY
- New York Medical College, Valhalla, NY
| | - David Spielvogel
- Division of Cardiothoracic Surgery, Department of Surgery, Westchester Medical Center, Valhalla, NY
- New York Medical College, Valhalla, NY
| | - Masashi Kai
- Division of Cardiothoracic Surgery, Department of Surgery, Westchester Medical Center, Valhalla, NY
- New York Medical College, Valhalla, NY
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11
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Biancari F, Juvonen T, Fiore A, Perrotti A, Hervé A, Touma J, Pettinari M, Peterss S, Buech J, Dell'Aquila AM, Wisniewski K, Rukosujew A, Demal T, Conradi L, Pol M, Kacer P, Onorati F, Rossetti C, Vendramin I, Piani D, Rinaldi M, Ferrante L, Quintana E, Pruna-Guillen R, Rodriguez Lega J, Pinto AG, Acharya M, El-Dean Z, Field M, Harky A, Nappi F, Gerelli S, Di Perna D, Gatti G, Mazzaro E, Rosato S, Raivio P, Jormalainen M, Mariscalco G. Current Outcome after Surgery for Type A Aortic Dissection. Ann Surg 2023; 278:e885-e892. [PMID: 36912033 DOI: 10.1097/sla.0000000000005840] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
Abstract
OBJECTIVE The aim of this study was to evaluate the outcomes of different surgical strategies for acute Stanford type A aortic dissection (TAAD). SUMMARY BACKGROUND DATA The optimal extent of aortic resection during surgery for acute TAAD is controversial. METHODS This is a multicenter, retrospective cohort study of patients who underwent surgery for acute TAAD at 18 European hospitals. RESULTS Out of 3902 consecutive patients, 689 (17.7%) died during the index hospitalization. Among 2855 patients who survived 3 months after surgery, 10-year observed survival was 65.3%, while country-adjusted, age-adjusted, and sex-adjusted expected survival was 81.3%, yielding a relative survival of 80.4%. Among 558 propensity score-matched pairs, total aortic arch replacement increased the risk of in-hospital (21.0% vs. 14.9%, P =0.008) and 10-year mortality (47.1% vs. 40.1%, P =0.001), without decreasing the incidence of distal aortic reoperation (10-year: 8.9% vs. 7.4%, P =0.690) compared with ascending aortic replacement. Among 933 propensity score-matched pairs, in-hospital mortality (18.5% vs. 18.0%, P =0.765), late mortality (at 10-year: 44.6% vs. 41.9%, P =0.824), and cumulative incidence of proximal aortic reoperation (at 10-year: 4.4% vs. 5.9%, P =0.190) after aortic root replacement was comparable to supracoronary aortic replacement. CONCLUSIONS Replacement of the aortic root and aortic arch did not decrease the risk of aortic reoperation in patients with TAAD and should be performed only in the presence of local aortic injury or aneurysm. The relative survival of TAAD patients is poor and suggests that the causes underlying aortic dissection may also impact late mortality despite surgical repair of the dissected aorta.
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Affiliation(s)
- Fausto Biancari
- Heart and Lung Center, Helsinki University Hospital, Helsinki
- Department of Medicine, South-Karelia Central Hospital, University of Helsinki, Lappeenranta
| | - Tatu Juvonen
- Heart and Lung Center, Helsinki University Hospital, Helsinki
- Research Unit of Surgery, Anesthesia and Critical Care, University of Oulu, Oulu, Finland
| | | | - Andrea Perrotti
- Department of Thoracic and Cardiovascular Surgery, University of Franche-Comte, Besancon
| | - Amélie Hervé
- Department of Thoracic and Cardiovascular Surgery, University of Franche-Comte, Besancon
| | - Joseph Touma
- Department of Cardiac Surgery, Centre Cardiologique du Nord de Saint-Denis, Paris
| | - Matteo Pettinari
- Department of Cardiac Surgery, Ziekenhuis Oost Limburg, Genk, Belgium
| | - Sven Peterss
- LMU University Hospital, Ludwig Maximilian University
- German Centre for Cardiovascular Research, Partner Site Munich Heart Alliance, Munich
| | - Joscha Buech
- LMU University Hospital, Ludwig Maximilian University
| | | | - Konrad Wisniewski
- Department of Cardiothoracic Surgery, University Hospital Muenster, Muenster
| | - Andreas Rukosujew
- Department of Cardiothoracic Surgery, University Hospital Muenster, Muenster
| | - Till Demal
- Department of Cardiovascular Surgery, University Heart & Vascular Center Hamburg, Hamburg, Germany
| | - Lenard Conradi
- Department of Cardiovascular Surgery, University Heart & Vascular Center Hamburg, Hamburg, Germany
| | - Marek Pol
- Department of Cardiac Surgery, Third Faculty of Medicine, Charles University and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Petr Kacer
- Department of Cardiac Surgery, Third Faculty of Medicine, Charles University and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Francesco Onorati
- Division of Cardiac Surgery, University of Verona Medical School, Verona
| | - Cecilia Rossetti
- Division of Cardiac Surgery, University of Verona Medical School, Verona
| | | | - Daniela Piani
- Cardiothoracic Department, University Hospital, Udine
| | - Mauro Rinaldi
- Cardiac Surgery, Molinette Hospital, University of Turin, Turin
| | - Luisa Ferrante
- Cardiac Surgery, Molinette Hospital, University of Turin, Turin
| | - Eduard Quintana
- Department of Cardiovascular Surgery, Hospital Clínic de Barcelona, University of Barcelona, Spain
| | - Robert Pruna-Guillen
- Department of Cardiovascular Surgery, Hospital Clínic de Barcelona, University of Barcelona, Spain
| | - Javier Rodriguez Lega
- Cardiovascular Surgery Department, University Hospital Gregorio Marañón, Madrid, Spain
| | - Angel G Pinto
- Cardiovascular Surgery Department, University Hospital Gregorio Marañón, Madrid, Spain
| | - Metesh Acharya
- Department of Cardiac Surgery, Glenfield Hospital, Leicester
| | - Zein El-Dean
- Department of Cardiac Surgery, Glenfield Hospital, Leicester
| | - Mark Field
- Liverpool Centre for Cardiovascular Sciences, Liverpool Heart and Chest Hospital, Liverpool, UK
| | - Amer Harky
- Liverpool Centre for Cardiovascular Sciences, Liverpool Heart and Chest Hospital, Liverpool, UK
| | - Francesco Nappi
- Department of Cardiac Surgery, Centre Cardiologique du Nord de Saint-Denis, Paris
| | | | | | - Giuseppe Gatti
- Division of Cardiac Surgery, Cardiothoracic and Vascular Department, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste
| | - Enzo Mazzaro
- Division of Cardiac Surgery, Cardiothoracic and Vascular Department, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste
| | - Stefano Rosato
- Center for Global Health, National Health Institute, Rome, Italy
| | - Peter Raivio
- Heart and Lung Center, Helsinki University Hospital, Helsinki
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12
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Ogino H, Iida O, Akutsu K, Chiba Y, Hayashi H, Ishibashi-Ueda H, Kaji S, Kato M, Komori K, Matsuda H, Minatoya K, Morisaki H, Ohki T, Saiki Y, Shigematsu K, Shiiya N, Shimizu H, Azuma N, Higami H, Ichihashi S, Iwahashi T, Kamiya K, Katsumata T, Kawaharada N, Kinoshita Y, Matsumoto T, Miyamoto S, Morisaki T, Morota T, Nanto K, Nishibe T, Okada K, Orihashi K, Tazaki J, Toma M, Tsukube T, Uchida K, Ueda T, Usui A, Yamanaka K, Yamauchi H, Yoshioka K, Kimura T, Miyata T, Okita Y, Ono M, Ueda Y. JCS/JSCVS/JATS/JSVS 2020 Guideline on Diagnosis and Treatment of Aortic Aneurysm and Aortic Dissection. Circ J 2023; 87:1410-1621. [PMID: 37661428 DOI: 10.1253/circj.cj-22-0794] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Affiliation(s)
- Hitoshi Ogino
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Osamu Iida
- Cardiovascular Center, Kansai Rosai Hospital
| | - Koichi Akutsu
- Cardiovascular Medicine, Nippon Medical School Hospital
| | - Yoshiro Chiba
- Department of Cardiology, Mito Saiseikai General Hospital
| | | | | | - Shuichiro Kaji
- Department of Cardiovascular Medicine, Kansai Electric Power Hospital
| | - Masaaki Kato
- Department of Cardiovascular Surgery, Morinomiya Hospital
| | - Kimihiro Komori
- Division of Vascular and Endovascular Surgery, Department of Surgery, Nagoya University Graduate School of Medicine
| | - Hitoshi Matsuda
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center
| | - Kenji Minatoya
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University
| | | | - Takao Ohki
- Division of Vascular Surgery, Department of Surgery, The Jikei University School of Medicine
| | - Yoshikatsu Saiki
- Division of Cardiovascular Surgery, Graduate School of Medicine, Tohoku University
| | - Kunihiro Shigematsu
- Department of Vascular Surgery, International University of Health and Welfare Mita Hospital
| | - Norihiko Shiiya
- First Department of Surgery, Hamamatsu University School of Medicine
| | | | - Nobuyoshi Azuma
- Department of Vascular Surgery, Asahikawa Medical University
| | - Hirooki Higami
- Department of Cardiology, Japanese Red Cross Otsu Hospital
| | | | - Toru Iwahashi
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Kentaro Kamiya
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Takahiro Katsumata
- Department of Thoracic and Cardiovascular Surgery, Osaka Medical College
| | - Nobuyoshi Kawaharada
- Department of Cardiovascular Surgery, Sapporo Medical University School of Medicine
| | | | - Takuya Matsumoto
- Department of Vascular Surgery, International University of Health and Welfare
| | | | - Takayuki Morisaki
- Department of General Medicine, IMSUT Hospital, the Institute of Medical Science, the University of Tokyo
| | - Tetsuro Morota
- Department of Cardiovascular Surgery, Nippon Medical School Hospital
| | | | - Toshiya Nishibe
- Department of Cardiovascular Surgery, Tokyo Medical University
| | - Kenji Okada
- Department of Surgery, Division of Cardiovascular Surgery, Kobe University Graduate School of Medicine
| | | | - Junichi Tazaki
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University
| | - Masanao Toma
- Department of Cardiology, Hyogo Prefectural Amagasaki General Medical Center
| | - Takuro Tsukube
- Department of Cardiovascular Surgery, Japanese Red Cross Kobe Hospital
| | - Keiji Uchida
- Cardiovascular Center, Yokohama City University Medical Center
| | - Tatsuo Ueda
- Department of Radiology, Nippon Medical School
| | - Akihiko Usui
- Department of Cardiac Surgery, Nagoya University Graduate School of Medicine
| | - Kazuo Yamanaka
- Cardiovascular Center, Nara Prefecture General Medical Center
| | - Haruo Yamauchi
- Department of Cardiac Surgery, The University of Tokyo Hospital
| | | | - Takeshi Kimura
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University
| | | | - Yutaka Okita
- Department of Surgery, Division of Cardiovascular Surgery, Kobe University Graduate School of Medicine
| | - Minoru Ono
- Department of Cardiac Surgery, Graduate School of Medicine, The University of Tokyo
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13
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Ohira S, Malekan R, Kai M, Goldberg JB, Laskowski I, De La Pena C, Mason I, Lansman SL, Spielvogel D. Aortic Reoperation After Prior Acute Type A Aortic Dissection Repair: Don't Despair the Repair. Ann Thorac Surg 2023; 116:43-50. [PMID: 36653324 DOI: 10.1016/j.athoracsur.2022.10.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/29/2022] [Accepted: 10/03/2022] [Indexed: 01/20/2023]
Abstract
BACKGROUND There is paucity of data regarding reoperation after acute type A aortic dissection (ATAD) repair. METHODS From October 2006 to March 2022, 75 patients received 123 reoperations after ATAD (proximal, n = 17; distal, n = 103; and both, n = 3) utilizing redo sternotomy (RS, n = 68), left thoracotomy (LT, n = 44), and endovascular approach (TEVAR, n = 11). The axillary artery cannulation was utilized in 97.1% of the RS cases. A classic elephant trunk technique was used as a 2-staged procedure for distal pathology. Most LT repairs (95.5%) were completed above the celiac axis. RESULTS Index ATAD repairs were predominantly ascending/hemiarch repair (73.3%). The median duration from the index repair was 2.0 years. Most reoperations were elective procedures (82.1%). Hospital mortality was 2.4% (RS, 1.5%; LT, 4.5%; TEVAR, 0%), and the stroke rate was 1.6%. There was no spinal cord ischemia. The 5-year overall survival and freedom from aortic mortality or procedure were 85.2% ± 5.6% and 80.6% ± 6.1%, respectively. There were 7 distal reinterventions (prior TEVAR, n = 3; prior LT, n = 4). Two patients required LT repair after prior TEVAR and 3 patients received infrarenal aortic repair after prior LT repair. Computed tomography after completion of the distal repair (n = 45) showed an increase of distal aorta at each level as follows: celiac axis 1.2 mm/y; renal artery 1.0 mm/y; and terminal aorta 1.2 mm/y. CONCLUSIONS Reoperation after ATAD repair can be safely performed as an elective procedure at experienced centers. Staged distal interventions utilizing classic elephant trunk insertion and open repair above the celiac axis showed durable outcomes.
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Affiliation(s)
- Suguru Ohira
- Division of Cardiothoracic Surgery, Department of Surgery, Westchester Medical Center/New York Medical College, Valhalla, New York.
| | - Ramin Malekan
- Division of Cardiothoracic Surgery, Department of Surgery, Westchester Medical Center/New York Medical College, Valhalla, New York
| | - Masashi Kai
- Division of Cardiothoracic Surgery, Department of Surgery, Westchester Medical Center/New York Medical College, Valhalla, New York
| | - Joshua B Goldberg
- Division of Cardiothoracic Surgery, Department of Surgery, Westchester Medical Center/New York Medical College, Valhalla, New York
| | - Igor Laskowski
- Division of Vascular Surgery, Department of Surgery, Westchester Medical Center/New York Medical College, Valhalla, New York
| | - Corazon De La Pena
- Division of Cardiothoracic Surgery, Department of Surgery, Westchester Medical Center/New York Medical College, Valhalla, New York
| | - Ian Mason
- New York Medical College, Valhalla, New York
| | - Steven L Lansman
- Division of Cardiothoracic Surgery, Department of Surgery, Westchester Medical Center/New York Medical College, Valhalla, New York
| | - David Spielvogel
- Division of Cardiothoracic Surgery, Department of Surgery, Westchester Medical Center/New York Medical College, Valhalla, New York
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14
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Chemtob RA, Ede J, Herou E, Larsson M, Nozohoor S, Sjögren J, Wierup P, Zindovic I. Limited Distal Repair Results in Low Rates of Distal Events Following Surgery for Acute Type A Aortic Dissection. Semin Thorac Cardiovasc Surg 2023; 35:7-15. [PMID: 34774770 DOI: 10.1053/j.semtcvs.2021.11.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 11/05/2021] [Indexed: 11/11/2022]
Abstract
To investigate mortality and reoperation rates following limited distal repair after acute type A aortic dissection (ATAAD) at a single medium volume institution. We analyzed all patients that underwent limited distal repair (ascending aortic or hemiarch replacement) following ATAAD between January 1998 and April 2020 at our institution. During the study period, 489 patients underwent ATAAD surgery, of which 457 (94%) underwent limited distal repair with a 30-day mortality of 12.9%. Among 30-day survivors, late follow-up was 97.7% complete with a mean follow-up of 6.0 ± 5.5 years. In all, 50 patients (11%) required a reoperation during the study period at a mean of 3.4 ± 3.4 years after initial repair, with a 30-day mortality of 12%. An aortic reoperation was required in 4.1 (2.0-6.1)%, 10.3 (7.1-13.6)%, 15.1 (10.9-19.4)%, and 18.0 (13.0-22.9)% of patients at 1, 5, 10, and 15 years. A distal reoperation was required in 3.0 (1.2-4.7)%, 8.0 (5.1-10.9)%, 10.3 (6.8-13.8)%, and 12.4 (8.2-16.5)% of patients and 4.4 (2.3-6.4)%, 10.4 (7.1-13.7)%, 13.9 (9.8-18.0)%, and 16.9 (12.0-21.9)% of patents had a distal event at 1, 5, 10, and 15 years, respectively. Limited distal repair with an ascending aortic or hemiarch replacement was associated with acceptable survival and rates of reoperations and distal events. Limited distal repair is a safe and feasible standard approach to ATAAD surgery at a medium-volume center.
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Affiliation(s)
- Raphaelle A Chemtob
- Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, Lund, Sweden; Department of Thoracic and Cardiovascular Surgery, Heart and Vascular Institute, Cleveland Clinic, Cleveland, OH
| | - Jacob Ede
- Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, Lund, Sweden
| | - Erik Herou
- Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, Lund, Sweden
| | - Mårten Larsson
- Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, Lund, Sweden
| | - Shahab Nozohoor
- Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, Lund, Sweden
| | - Johan Sjögren
- Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, Lund, Sweden
| | - Per Wierup
- Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, Lund, Sweden; Department of Thoracic and Cardiovascular Surgery, Heart and Vascular Institute, Cleveland Clinic, Cleveland, OH
| | - Igor Zindovic
- Department of Cardiothoracic Surgery, Lund University, Skåne University Hospital, Lund, Sweden.
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15
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Li Z, Zhang H, Baraghtha S, Mu J, Matniyaz Y, Jiang X, Wang K, Wang D, Xue YX. Short- and Mid-Term Survival Prediction in Patients with Acute Type A Aortic Dissection Undergoing Surgical Repair: Based on the Systemic Immune-Inflammation Index. J Inflamm Res 2022; 15:5785-5799. [PMID: 36238764 PMCID: PMC9553311 DOI: 10.2147/jir.s382573] [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: 07/15/2022] [Accepted: 09/27/2022] [Indexed: 11/16/2022] Open
Abstract
Purpose The postoperative survival of patients with acute type A aortic dissection (aTAAD) remains unsatisfactory. The current study developed an easy-to-use survival prediction model and calculator. Methods A total of 496 patients with aTAAD undergoing surgical repair were included in this study. The systemic immune-inflammation index (SII) and other clinical features were collected and subjected to logistic and Cox regression analyses. The survival prediction model was based on Cox regression analyses and exhibited as a nomogram. For convenience of use, the nomogram was further developed into calculator software. Results We demonstrated that a higher preoperative SII was associated with in-hospital death (OR: 4.116, p < 0.001) and a higher postoperative overall survival rate (HR: 2.467, p < 0.001) in aTAAD patients undergoing surgical repair. A survival prediction model and calculator based on SII and four other clinical features were developed. The overall C-index of the model was 0.743. The areas under the curves (AUCs) of the 1- and 3-month and 1- and 3-year survival probabilities were 0.73, 0.71, 0.71 and 0.72, respectively. The model also showed good calibration and clinical utility. Conclusion Preoperative SII is significantly associated with postoperative survival. Based on SII and other clinical features, we created the first easy-to-use prediction model and calculator for predicting the postoperative survival rate in aTAAD patients, which showed good prediction performance.
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Affiliation(s)
- Zeshi Li
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Graduate School of Peking Union Medical College, Nanjing, People’s Republic of China,Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, People’s Republic of China,Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
| | - He Zhang
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Graduate School of Peking Union Medical College, Nanjing, People’s Republic of China,Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, People’s Republic of China,Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
| | - Sulaiman Baraghtha
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, People’s Republic of China,International School, University of Mannheim, Mannheim, Baden-Württemberg, Federal Republic of Germany
| | - Jiabao Mu
- School of Data Science, University of Science and Technology of China, Hefei, Anhui, People’s Republic of China
| | - Yusanjan Matniyaz
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, People’s Republic of China
| | - Xinyi Jiang
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Graduate School of Peking Union Medical College, Nanjing, People’s Republic of China,Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, People’s Republic of China,Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
| | - Kuo Wang
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, People’s Republic of China,Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of XuZhou Medical University, Nanjing, People’s Republic of China
| | - Dongjin Wang
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Graduate School of Peking Union Medical College, Nanjing, People’s Republic of China,Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, People’s Republic of China,Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, People’s Republic of China,Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of XuZhou Medical University, Nanjing, People’s Republic of China
| | - Yun Xing Xue
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, People’s Republic of China,Correspondence: Yun Xing Xue; Dongjin Wang, Email ;
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16
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Hirakawa K, Nakayama A, Saitoh M, Hori K, Shimokawa T, Iwakura T, Haraguchi G, Isobe M. Factors Related to Hospitalisation-Associated Disability in Patients after Surgery for Acute Type A Aortic Dissection: A Retrospective Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12918. [PMID: 36232218 PMCID: PMC9566428 DOI: 10.3390/ijerph191912918] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 10/06/2022] [Accepted: 10/07/2022] [Indexed: 06/16/2023]
Abstract
The in-hospital mortality rate among patients after surgery for acute type A aortic dissection (ATAAD) has improved chronologically. However, the relationship between the incidence of hospitalisation-associated disability (HAD) and acute cardiac rehabilitation in patients after surgery for ATAAD has not been reported. Therefore, this study evaluated factors related to HAD in patients after surgery for ATAAD. This single-centre retrospective observational study included 483 patients who required emergency surgery for ATAAD. HAD occurred in 104 (21.5%) patients following cardiovascular surgery. Factors associated with HAD were age (odds ratio [OR], 1.05; 95% confidence interval [CI], 1.02-1.09; p = 0.001), noninvasive positive pressure ventilation (NPPV; OR, 2.15; 95% CI, 1.10-4.19; p = 0.025), postoperative delirium (OR, 2.93; 95% CI, 1.60-5.37; p = 0.001), and timing of walking onset (OR, 1.29; 95% CI, 1.07-1.56; p = 0.008). Furthermore, a late walking onset was associated with a higher risk of developing HAD and more severe functional decline. Early rehabilitation based on appropriate criteria has possibility of preventing HAD.
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Affiliation(s)
- Kotaro Hirakawa
- Department of Rehabilitation, Sakakibara Heart Institute, Tokyo 183-0003, Japan
| | - Atsuko Nakayama
- Department of Cardiology, Sakakibara Heart Institute, Tokyo 183-0003, Japan
| | - Masakazu Saitoh
- Department of Physical Therapy, Faculty of Health Science, Juntendo University, Tokyo 113-0033, Japan
| | - Kentaro Hori
- Department of Rehabilitation, Sakakibara Heart Institute, Tokyo 183-0003, Japan
| | - Tomoki Shimokawa
- Department of Cardiovascular Surgery, Sakakibara Heart Institute, Tokyo 183-0003, Japan
| | - Tomohiro Iwakura
- Department of Cardiovascular Surgery, Sakakibara Heart Institute, Tokyo 183-0003, Japan
| | - Go Haraguchi
- Division of Intensive Care Unit, Sakakibara Heart Institute, Tokyo 183-0003, Japan
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17
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Atkins MD, Reardon MJ. Commentary: The correct answer is not true or false, but the ratio might be. JTCVS OPEN 2022; 10:85-86. [PMID: 36004227 PMCID: PMC9390742 DOI: 10.1016/j.xjon.2022.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 02/21/2022] [Accepted: 04/08/2022] [Indexed: 11/29/2022]
Affiliation(s)
| | - Michael J. Reardon
- Address for reprints: Michael J. Reardon, MD, Department of Cardiovascular Surgery, Houston Methodist Hospital, 6550 Fannin, Suite 1401, Houston, TX 77030.
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18
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Honkanen HP, Mustonen C, Tuominen H, Kiviluoma K, Anttila V, Juvonen T. Spinal cord injury during selective cerebral perfusion and segmental artery occlusion: an experimental study. Interact Cardiovasc Thorac Surg 2022; 34:145-152. [PMID: 34999799 PMCID: PMC8923407 DOI: 10.1093/icvts/ivab219] [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: 05/21/2021] [Accepted: 06/14/2021] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES Since selective cerebral perfusion (SCP) has been used in aortic arch surgical procedures, the core temperature during lower body circulatory arrest (LBCA) has been steadily rising. Simultaneously, the use of a frozen elephant trunk (FET) graft has been increasing. The safe period of LBCA in relation to spinal cord ischaemic tolerance in combination with segmental artery occlusion by the FET procedure has not been defined. METHODS Sixteen pigs were assigned to undergo 65 (n = 10) or 90 min (n = 6) of SCP at 28°C with LBCA in combination with occlusion of the 8 uppermost segmental arteries in the thoracic (Th) aorta (15-20 cm FET, Th8-level). The follow-up period consisted of a 6-h intensive period and a 5-day observation period. Near-infrared spectroscopy of the collateral network was used to determine spinal cord oxygenation. The neurological status of the patients was evaluated daily, and the brain and the spinal cord were harvested for a histopathological analysis. RESULTS Five out of 6 pigs after 90 min and 1 out of 10 pigs after 65 min of LBCA died within 48 h of multiorgan failure. Of the survivors in the 65-min group, 6 out of 9 had paraparesis/paraplegia; the remaining 3 reached normal function. The lone survivor after 90 min of LBCA was paraplegic. Nadir near-infrared spectroscopy of the collateral network values at Th8 and Th10 were 34 (±5) and 39 (±4), and they were reached within 35 min of SCP in both groups. CONCLUSIONS An extended FET graft with LBCA and SCP durations >65 min at 28°C results in a poor outcome.
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Affiliation(s)
- Hannu-Pekka Honkanen
- Department of Surgery, Research Unit of Surgery, Anaesthesia and Intensive Care, University of Oulu, Medical Research Center, Oulu, Finland
| | - Caius Mustonen
- Department of Surgery, Research Unit of Surgery, Anaesthesia and Intensive Care, University of Oulu, Medical Research Center, Oulu, Finland
| | - Hannu Tuominen
- Department of Pathology, Oulu University Hospital, Oulu, Finland
| | - Kai Kiviluoma
- Department of Surgery, Research Unit of Surgery, Anaesthesia and Intensive Care, University of Oulu, Medical Research Center, Oulu, Finland
| | - Vesa Anttila
- Department of Surgery, Heart Center, University of Turku and Turku University Hospital, Turku, Finland
| | - Tatu Juvonen
- Department of Surgery, Research Unit of Surgery, Anaesthesia and Intensive Care, University of Oulu, Medical Research Center, Oulu, Finland
- Department of Cardiac Surgery, Heart and Lung Center, Helsinki University Central Hospital, Helsinki, Finland
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19
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Salagaev GI, Lysenko AV, Lednev PV, Belov YV. [Hemostatic measures in reconstructive aortic root surgery]. Khirurgiia (Mosk) 2021:83-87. [PMID: 34786920 DOI: 10.17116/hirurgia202111183] [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: 11/18/2022]
Abstract
Bleeding is a significant cause of complications and mortality in surgery for ascending aorta and aortic root disease. This is especially true after complex reconstructions associated with hypothermic circulatory arrest and long-standing cardiopulmonary bypass. The review is devoted to modern methods of hemostasis in reconstructive aortic root surgery.
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Affiliation(s)
- G I Salagaev
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - A V Lysenko
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - P V Lednev
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - Yu V Belov
- Petrovsky National Research Center of Surgery, Moscow, Russia.,Sechenov First Moscow State Medical University, Moscow, Russia
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20
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Fichadiya A, Menon BK, Gregory AJ, Teleg E, Appoo JJ. Neuroanatomy and severity of stroke in patients with type A aortic dissection. J Card Surg 2021; 37:339-347. [PMID: 34783113 DOI: 10.1111/jocs.16136] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 09/11/2021] [Accepted: 09/24/2021] [Indexed: 01/01/2023]
Abstract
BACKGROUND Strokes are a longstanding complication of acute type A aortic dissection (ATAAD) repair. Understanding the neuroanatomy, mechanism, and severity of stroke will facilitate efforts to improve prediction, prevention, and treatment strategies. METHODS Retrospective review of patients who sustained stroke from a consecutive series of patients undergoing ATAAD repair. Neuroimaging was interpreted by two stroke neurologists blinded to clinical results. Severity of stroke was assessed by the National Institutes of Health Stroke Scale (NIHSS). Residual disability at 30 days was assessed using the modified Rankin Scale (mRS). RESULTS Twenty percent (38/189) of patients undergoing repair for ATAAD had stroke (unilateral 58%, bi-hemispheric 42% [p = .33]). All strokes were ischemic. No significant lateralization (right vs. left) was noted with unilateral strokes (26% vs. 32%, p = .67). Etiology of stroke was embolic (58%), hypoperfusion (26%), mixed (11%), and unknown (5%). There were no intraoperative variables that correlated with the neuroanatomy or mechanism of stroke. Preoperative carotid dissection was seen in 40% (n = 15), while postoperatively 10% (n = 4) sustained intracranial large vessel occlusion (LVO). Strokes were moderate or severe (NIHSS ≥ 9) in 97% of cases, with 66% incidence of moderate residual disability (mRS ≥ 3) at 1 month postoperatively. CONCLUSIONS Strokes associated with ATAAD are severe at presentation resulting in significant disability. One in 10 strokes is due to LVO and potentially amenable to endovascular treatment. Heterogeneity in both location and etiology of stroke makes prevention challenging. Future trials may evaluate the role of early neuroimaging and simultaneous treatment of stroke given advancements in endovascular therapy.
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Affiliation(s)
- Akash Fichadiya
- Division of Cardiac Surgery, Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada
| | - Bijoy K Menon
- Department of Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Alexander J Gregory
- Department of Anesthesia, Perioperative and Pain Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Ericka Teleg
- Department of Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Jehangir J Appoo
- Division of Cardiac Surgery, Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada
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21
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Postoperative Stroke After Type A Aortic Dissection Repair: Hemorrhage Versus Ischemia. World J Surg 2021; 46:690-700. [PMID: 34751804 DOI: 10.1007/s00268-021-06375-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/28/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Postoperative stroke is a severe and potentially disabling complication following surgical intervention for acute type A aortic dissection (ATAAD). This retrospective study aims to compare the early and late outcomes between patients who had hemorrhagic and ischemic stroke after undergoing ATAAD repair surgery. METHODS Between January 2007 and June 2020, a total of 685 consecutive patients underwent ATAAD repair at our institution. Patients who had a preoperative stroke or were unconscious at presentation were excluded from this study. Of the 656 included for analysis, 102 (15.5%) patients had a postoperative stroke confirmed by computed tomography angiography. The strokes were classified into the ischemia group (n = 83, 12.7%) and hemorrhage group (n = 19, 2.9%). Clinical features, surgical information, postoperative complications, modified Rankin Scale (mRS) scores after discharge, and 5-year cumulative survival rates were compared. RESULTS Demographics, comorbidities, and presentations of ATAAD were similar between the two groups, except a higher rate of preoperative antithrombotic medication was found in the hemorrhage group. The hemorrhage group was associated with a higher complexity of aortic arch replacement, longer cardiopulmonary bypass, and aortic clamping times than the ischemia group. A higher in-hospital mortality rate (42.1% versus 20.5%; p = 0.048) and a higher median mRS score at the 3-month follow-up after discharge (6[3-6] versus 4[2-6]; p = 0.027) were found in the hemorrhage group. The hemorrhage group showed a lower 5-year cumulative survival rate (23.4% versus 57.8%; p = 0.003) compared with the ischemia group. CONCLUSIONS Postoperative hemorrhagic stroke was associated with poorer neurological outcomes and lower survival rates than those with ischemic stroke. Patients who have complex arch replacement, long cardiopulmonary bypass and aortic clamping times are at risk for postoperative hemorrhagic stroke and should have intensive neurological surveillance for early diagnosis and treatment after ATAAD repair surgery.
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22
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Vendramin I, Lechiancole A, Piani D, Deroma L, Tullio A, Sponga S, Milano AD, Onorati F, Bortolotti U, Livi U. Type A acute aortic dissection with ≥40-mm aortic root: results of conservative and replacement strategies at long-term follow-up. Eur J Cardiothorac Surg 2021; 59:1115-1122. [PMID: 33367649 DOI: 10.1093/ejcts/ezaa456] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 11/04/2020] [Accepted: 11/15/2020] [Indexed: 01/16/2023] Open
Abstract
OBJECTIVES We evaluated the long-term results of aortic root (AR) preservation and replacement in patients operated on for acute type A aortic dissection. METHODS Out of 302 patients discharged after repair of acute aortic dissection (1977-2019), 124 patients had an AR ≥40 mm, which was preserved in 84 (68%, group A) patients and replaced in 40 (32%, group B) patients. Group B patients were younger (mean age 57 ± 12 vs 62 ± 11 years, P = 0.07), with a mean AR of 47 vs 43 mm and ≥moderate aortic insufficiency in 65% vs 30%. Survival, causes of death and reoperations were analysed at mean follow-up of 9 ± 8 years (6 months to 40 years). RESULTS Actuarial survival of discharged patients at 5, 10 and 15 years was 97% (0.89-0.99), 78% (0.67-0.90) and 75% (0.64-0.88) in group A, and 85% (0.71-0.95), 62% (0.44-0.78) and 57% (0.39-0.76) in group B (log-rank test P = 0.2). Nine patients in group A (7 patients for aortic insufficiency and dilatation of the root and 2 patients for pseudoaneurysm) and 1 patient of group B (pseudoaneurysm of the right coronary button) required proximal reoperation without deaths. At 5, 10 and 15 years, the cumulative incidence of proximal aortic reoperations was 5%, 9% and 25% in group A, and 0%, 3% and 3% in group B (P = 0.02). At multivariable analysis AR >45 mm [hazard ratio (HR) 6.8, P = 0.026] and age (HR 0.9, P = 0.016) were independently associated with proximal reoperation. CONCLUSIONS AR preservation in acute type A dissection showed acceptable long-term outcomes. Nevertheless, a more aggressive approach appears a valid option, especially in patients with AR diameter >45 mm.
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Affiliation(s)
- Igor Vendramin
- Division of Cardiac Surgery, Cardiothoracic Department, University Hospital of Udine, Udine, Italy
| | - Andrea Lechiancole
- Division of Cardiac Surgery, Cardiothoracic Department, University Hospital of Udine, Udine, Italy
| | - Daniela Piani
- Division of Cardiac Surgery, Cardiothoracic Department, University Hospital of Udine, Udine, Italy
| | - Laura Deroma
- Health Management Department, University Hospital of Udine, Udine, Italy
| | - Annarita Tullio
- Department of Hygiene and Clinical Epidemiology, University Hospital of Udine, Udine, Italy
| | - Sandro Sponga
- Division of Cardiac Surgery, Cardiothoracic Department, University Hospital of Udine, Udine, Italy
| | - Aldo D Milano
- Division of Cardiac Surgery, Department of Emergencies and organ transplantation, University of Bari, Bari, Italy
| | - Francesco Onorati
- Division of Cardiac Surgery, Department of Surgery, Dentistry, Paediatrics and Gynaecology, University of Verona Medical School, Verona, Italy
| | - Uberto Bortolotti
- Division of Cardiac Surgery, Cardiothoracic Department, University Hospital of Udine, Udine, Italy
| | - Ugolino Livi
- Division of Cardiac Surgery, Cardiothoracic Department, University Hospital of Udine, Udine, Italy
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23
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Biancari F, Mariscalco G, Yusuff H, Tsang G, Luthra S, Onorati F, Francica A, Rossetti C, Perrotti A, Chocron S, Fiore A, Folliguet T, Pettinari M, Dell'Aquila AM, Demal T, Conradi L, Detter C, Pol M, Ivak P, Schlosser F, Forlani S, Chetty G, Harky A, Kuduvalli M, Field M, Vendramin I, Livi U, Rinaldi M, Ferrante L, Etz C, Noack T, Mastrobuoni S, De Kerchove L, Jormalainen M, Laga S, Meuris B, Schepens M, El Dean Z, Vento A, Raivio P, Borger M, Juvonen T. European registry of type A aortic dissection (ERTAAD) - rationale, design and definition criteria. J Cardiothorac Surg 2021; 16:171. [PMID: 34112230 PMCID: PMC8194119 DOI: 10.1186/s13019-021-01536-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 05/11/2021] [Indexed: 01/10/2023] Open
Abstract
Background Acute Stanford type A aortic dissection (TAAD) is a life-threatening condition. Surgery is usually performed as a salvage procedure and is associated with significant postoperative early mortality and morbidity. Understanding the patient’s conditions and treatment strategies which are associated with these adverse events is essential for an appropriate management of acute TAAD. Methods Nineteen centers of cardiac surgery from seven European countries have collaborated to create a multicentre observational registry (ERTAAD), which will enroll consecutive patients who underwent surgery for acute TAAD from January 2005 to March 2021. Analysis of the impact of patient’s comorbidities, conditions at referral, surgical strategies and perioperative treatment on the early and late adverse events will be performed. The investigators have developed a classification of the urgency of the procedure based on the severity of preoperative hemodynamic conditions and malperfusion secondary to acute TAAD. The primary clinical outcomes will be in-hospital mortality, late mortality and reoperations on the aorta. Secondary outcomes will be stroke, acute kidney injury, surgical site infection, reoperation for bleeding, blood transfusion and length of stay in the intensive care unit. Discussion The analysis of this multicentre registry will allow conclusive results on the prognostic importance of critical preoperative conditions and the value of different treatment strategies to reduce the risk of early adverse events after surgery for acute TAAD. This registry is expected to provide insights into the long-term durability of different strategies of surgical repair for TAAD. Trial registration ClinicalTrials.gov Identifier: NCT04831073.
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Affiliation(s)
- Fausto Biancari
- Heart and Lung Center, Helsinki University Hospital, and University of Helsinki, P.O. Box 340, Haartmaninkatu 4, 00029, Helsinki, Finland. .,Research Unit of Surgery, Anesthesia and Critical Care, University of Oulu, Oulu, Finland.
| | - Giovanni Mariscalco
- Department of Cardiac Surgery, Glenfield Hospital, University Hospitals of Leicester, Leicester, UK
| | - Hakeem Yusuff
- Department of Cardiac Surgery, Glenfield Hospital, University Hospitals of Leicester, Leicester, UK
| | - Geoffrey Tsang
- Southampton University Hospital, Southampton, UK.,UK Aortic Surgery Group, Wessex Cardiothoracic Centre, Division of Cardiac Surgery, Southampton University Hospital, Southampton, UK
| | - Suvitesh Luthra
- Southampton University Hospital, Southampton, UK.,UK Aortic Surgery Group, Wessex Cardiothoracic Centre, Division of Cardiac Surgery, Southampton University Hospital, Southampton, UK
| | - Francesco Onorati
- Division of Cardiac Surgery, University of Verona Medical School, Verona, Italy
| | - Alessandra Francica
- Division of Cardiac Surgery, University of Verona Medical School, Verona, Italy
| | - Cecilia Rossetti
- Division of Cardiac Surgery, University of Verona Medical School, Verona, Italy
| | - Andrea Perrotti
- Department of Cardio-Thoracic Surgery, Jean Minjoz University Hospital, Besançon, France
| | - Sidney Chocron
- Department of Cardio-Thoracic Surgery, Jean Minjoz University Hospital, Besançon, France
| | - Antonio Fiore
- Service de Chirurgie Thoracique et Cardio-vasculaire, Hôpital Henri Mondor, Assistance Publique - Hôpitaux de Paris, Créteil, France
| | - Thierry Folliguet
- Service de Chirurgie Thoracique et Cardio-vasculaire, Hôpital Henri Mondor, Assistance Publique - Hôpitaux de Paris, Créteil, France
| | - Matteo Pettinari
- Department of Cardiovascular Surgery, Ziekenhuis Oost-Limburg, Genk, Belgium
| | - Angelo M Dell'Aquila
- Department of Cardiothoracic Surgery, Münster University Hospital, Münster, Germany
| | - Till Demal
- Department of Cardiovascular Surgery, German Aortic Centre Hamburg, University Heart & Vascular Centre Hamburg, Hamburg, Germany
| | - Lenard Conradi
- Department of Cardiovascular Surgery, German Aortic Centre Hamburg, University Heart & Vascular Centre Hamburg, Hamburg, Germany
| | - Christian Detter
- Department of Cardiovascular Surgery, German Aortic Centre Hamburg, University Heart & Vascular Centre Hamburg, Hamburg, Germany
| | - Marek Pol
- Institute of Clinical and Experimental Medicine, Prague, Czech Republic
| | - Peter Ivak
- Institute of Clinical and Experimental Medicine, Prague, Czech Republic
| | - Filip Schlosser
- Institute of Clinical and Experimental Medicine, Prague, Czech Republic
| | | | - Govind Chetty
- Northern General Hospital, Herries Road, Sheffield, UK
| | - Amer Harky
- Liverpool Cardiovascular Surgery, Liverpool Heart and Chest Hospital, Faculty of Health and Life Sciences, Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK
| | - Manoj Kuduvalli
- Liverpool Cardiovascular Surgery, Liverpool Heart and Chest Hospital, Faculty of Health and Life Sciences, Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK
| | - Mark Field
- Liverpool Cardiovascular Surgery, Liverpool Heart and Chest Hospital, Faculty of Health and Life Sciences, Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK
| | - Igor Vendramin
- Cardiac Surgery Department, University of Udine, Udine, Italy
| | - Ugolino Livi
- Cardiac Surgery Department, University of Udine, Udine, Italy
| | - Mauro Rinaldi
- Department of Cardiac Surgery, University of Turin, Turin, Italy
| | - Luisa Ferrante
- Department of Cardiac Surgery, University of Turin, Turin, Italy
| | | | | | - Stefano Mastrobuoni
- Cardiovascular and Thoracic Surgery, Saint-Luc's Hospital, Catholic University of Louvain, Brussels, Belgium
| | - Laurent De Kerchove
- Cardiovascular and Thoracic Surgery, Saint-Luc's Hospital, Catholic University of Louvain, Brussels, Belgium
| | - Mikko Jormalainen
- Heart and Lung Center, Helsinki University Hospital, and University of Helsinki, P.O. Box 340, Haartmaninkatu 4, 00029, Helsinki, Finland
| | - Steven Laga
- Department of Cardiac Surgery, University Hospital Antwerp, Edegem, Belgium
| | - Bart Meuris
- Cardiac Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Marc Schepens
- Department of Cardiac Surgery, AZ St-Jan, Bruges, Belgium
| | - Zein El Dean
- Department of Cardiac Surgery, Glenfield Hospital, University Hospitals of Leicester, Leicester, UK
| | - Antti Vento
- Heart and Lung Center, Helsinki University Hospital, and University of Helsinki, P.O. Box 340, Haartmaninkatu 4, 00029, Helsinki, Finland
| | - Peter Raivio
- Heart and Lung Center, Helsinki University Hospital, and University of Helsinki, P.O. Box 340, Haartmaninkatu 4, 00029, Helsinki, Finland
| | | | - Tatu Juvonen
- Heart and Lung Center, Helsinki University Hospital, and University of Helsinki, P.O. Box 340, Haartmaninkatu 4, 00029, Helsinki, Finland.,Research Unit of Surgery, Anesthesia and Critical Care, University of Oulu, Oulu, Finland
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Ok YJ, Kang SR, Kim HJ, Kim JB, Choo SJ. Comparative outcomes of total arch versus hemiarch repair in acute DeBakey type I aortic dissection: the impact of 21 years of experience. Eur J Cardiothorac Surg 2021; 60:967-975. [PMID: 33880505 DOI: 10.1093/ejcts/ezab189] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 02/10/2021] [Accepted: 02/14/2021] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES With the goal of evaluating the impact of experiences at our centre on comparative outcomes between total arch and hemiarch repairs, we reviewed our 21 years of experience with operations for acute type I aortic dissection. METHODS Between 1999 and 2019, a total of 365 patients (177 women; 56.8 ± 12.9 years) with acute type I aortic dissection who had a hemiarch (n = 248) or a total arch replacement (n = 117) were evaluated, and the trends in comparative outcomes were analysed. RESULTS Over time, deep hypothermic circulatory arrest and retrograde cerebral perfusion were replaced by moderate hypothermia and antegrade cerebral perfusion with the introduction of dedicated aortic surgeons. Overall, operative deaths decreased from 11.0% in time quartile 1 to 2.2% in time quartile 4 (P = 0.090). After adjustment with the use of inverse probability weighting, the total arch group compared with the hemiarch group was at a similar risk of mortality [odds ratio (OR) 0.80, 95% confidence interval (CI) 0.22-2.43; P = 0.71] but at a greater risk of neurological deficit (OR 3.28, 95% CI 1.23-8.98; P = 0.017) in the earlier half period (1999-2009). In the later period (2009-2019), however, both the risks of mortality (OR 0.32, 95% CI 0.03-1.59; P = 0.23) and of neurological injuries (OR 0.42, 95% CI 0.12-1.18; P = 0.13) were comparable between the 2 groups (P for interaction in terms of neurological deficit = 0.007). The multivariable logistic regression model revealed that dedicated aortic surgeons independently contributed to decreased risk of death (OR 0.30, 95% CI 0.09-0.84; P = 0.036). CONCLUSIONS These findings indicate that accumulating institutional experiences, along with resultant improvements in surgical strategies and outcomes, may neutralize the surgical risk gap between total arch and hemiarch repair in acute type I aortic dissection.
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Affiliation(s)
- You Jung Ok
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Seung Ri Kang
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Ho Jin Kim
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Joon Bum Kim
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Suk Jung Choo
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Jormalainen M, Kesävuori R, Raivio P, Vento A, Mustonen C, Honkanen HP, Rosato S, Simpanen J, Teittinen K, Biancari F, Juvonen T. OUP accepted manuscript. Interact Cardiovasc Thorac Surg 2021; 34:453-461. [PMID: 35188959 PMCID: PMC8860427 DOI: 10.1093/icvts/ivab324] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 08/11/2021] [Accepted: 09/26/2021] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES We investigated whether the selective use of supracoronary ascending aorta replacement achieves late outcomes comparable to those of aortic root replacement for acute Stanford type A aortic dissection (TAAD). METHODS Patients who underwent surgery for acute type A aortic dissection from 2005 to 2018 at the Helsinki University Hospital, Finland, were included in this analysis. Late mortality was evaluated with the Kaplan–Meier method and proximal aortic reoperation, i.e. operation on the aortic root or aortic valve, with the competing risk method. RESULTS Out of 309 patients, 216 underwent supracoronary ascending aortic replacement and 93 had aortic root replacement. At 10 years, mortality was 33.8% after aortic root replacement and 35.2% after ascending aortic replacement (P = 0.806, adjusted hazard ratio 1.25, 95% confidence interval, 0.77–2.02), and the cumulative incidence of proximal aortic reoperation was 6.0% in the aortic root replacement group and 6.2% in the ascending aortic replacement group (P = 0.65; adjusted subdistributional hazard ratio 0.53, 95% confidence interval 0.15–1.89). Among 71 propensity score matched pairs, 10-year survival was 34.4% after aortic root replacement and 36.2% after ascending aortic replacement surgery (P = 0.70). Cumulative incidence of proximal aortic reoperation was 7.0% after aortic root replacement and 13.0% after ascending aortic replacement surgery (P = 0.22). Among 102 patients with complete imaging data [mean follow-up, 4.7 (3.2) years], the estimated growth rate of the aortic root diameter was 0.22 mm/year, that of its area 7.19 mm2/year and that of its perimeter 0.43 mm/year. CONCLUSIONS When stringent selection criteria were used to determine the extent of proximal aortic reconstruction, aortic root replacement and ascending aortic replacement for type A aortic dissection achieved comparable clinical outcomes.
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Affiliation(s)
- Mikko Jormalainen
- Division of Cardiac Surgery, Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Risto Kesävuori
- Department of Radiology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Peter Raivio
- Division of Cardiac Surgery, Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Antti Vento
- Division of Cardiac Surgery, Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Caius Mustonen
- Research Unit of Surgery, Anesthesia and Critical Care, University of Oulu, Oulu, Finland
| | - Hannu-Pekka Honkanen
- Research Unit of Surgery, Anesthesia and Critical Care, University of Oulu, Oulu, Finland
| | | | - Jarmo Simpanen
- Division of Cardiac Surgery, Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Kari Teittinen
- Division of Cardiac Surgery, Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Fausto Biancari
- Division of Cardiac Surgery, Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Department of Cardiac Surgery, Anesthesia and Intensive Care, Clinica Montevergine, GVM Research & Care, Mercogliano, Italy
- Corresponding author. Heart and Lung Center, Helsinki University Hospital, Haartmaninkatu 4, P.O. Box 340, 00029 Helsinki, Finland. Tel: +39 347 483 7339; e-mail: (F. Biancari)
| | - Tatu Juvonen
- Division of Cardiac Surgery, Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Research Unit of Surgery, Anesthesia and Critical Care, University of Oulu, Oulu, Finland
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Vikholm P, Astudillo R, Thelin S. Long-term survival and frequency of reinterventions after proximal aortic surgery: a retrospective study†. Eur J Cardiothorac Surg 2020; 56:722-730. [PMID: 30879026 DOI: 10.1093/ejcts/ezz073] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 02/05/2019] [Accepted: 02/07/2019] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES We sought to analyse perioperative outcome, long-term mortality, frequency and causes of reintervention, and survival benefit in a contemporary cohort of patients undergoing proximal thoracic aortic surgery. METHODS Participants comprised all patients undergoing open surgery for proximal thoracic aortic aneurysm (TAA) (n = 319) and thoracic aortic dissection type A (TAD) (n = 229) during 2005-2014 at the Department of Thoracic Surgery, Uppsala University Hospital. Long-term survival was compared to age- and sex-matched controls. Perioperative mortality and morbidity, event-free survival and causes of reoperation were also analysed. RESULTS Long-term mortality was normalized in patients with TAA, and a survival benefit was seen as early as 20 months when corrected for time lost due to perioperative mortality. Long-term survivors undergoing surgery for TAD, on the other hand, had a 10-year mortality of 130% [95% confidence interval (95% CI) 120-140%] compared to age- and sex-matched controls. Moreover, their event-free survival was half that of patients with TAA (hazard ratio 2.3; 95% CI 1.7-3.2). Reintervention (i.e. reoperation or thoracic endovascular aortic repair) was also twice as common in the TAD patients (odds ratio 2.0; 95% CI 1.1-3.5). The dominant causes for reoperation among TAD patients were aortic insufficiency, aortic arch aneurysm and infection. CONCLUSIONS Surgery for TAA is relatively safe, normalizes long-term mortality and confers an early survival benefit. However, TAD surgery carries a high risk of perioperative mortality and morbidity, as well as increased long-term mortality and risk of reintervention.
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Affiliation(s)
- Per Vikholm
- Department of Thoracic Surgery, Institution of Surgical Sciences, Uppsala University Hospital, Uppsala, Sweden
| | - Rafael Astudillo
- Department of Thoracic Surgery, Institution of Surgical Sciences, Uppsala University Hospital, Uppsala, Sweden
| | - Stefan Thelin
- Department of Thoracic Surgery, Institution of Surgical Sciences, Uppsala University Hospital, Uppsala, Sweden
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Munir W, Harky A, Bashir M, Adams B. Does adding a root replacement in type A aortic dissection repair provide better outcomes? J Card Surg 2020; 35:3512-3520. [DOI: 10.1111/jocs.15028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 09/03/2020] [Indexed: 01/26/2023]
Affiliation(s)
- Wahaj Munir
- Barts and the London School of Medicine and Dentistry Queen Mary University of London London United Kingdom
| | - Amer Harky
- Department of Cardiac Surgery Alder Hey Children Hospital Liverpool United Kingdom
- Department of Cardiothoracic Surgery Liverpool Heart and Chest Hospital Liverpool United Kingdom
- Liverpool Centre for Cardiovascular Science University of Liverpool and Liverpool Heart and Chest Hospital Liverpool United Kingdom
- Department of Integrative Biology, Faculty of Health Sciences University of Liverpool Liverpool United Kingdom
| | - Mohamad Bashir
- Department of Vascular Surgery Royal Blackburn Teaching Hospital Blackburn United Kingdom
| | - Benjamin Adams
- Aortovascular Surgery, Barts Heart Centre St. Bartholomew's Hospital London United Kingdom
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Jormalainen M, Raivio P, Biancari F, Mustonen C, Honkanen HP, Venermo M, Vento A, Juvonen T. Late Outcome after Surgery for Type-A Aortic Dissection. J Clin Med 2020; 9:jcm9092731. [PMID: 32847062 PMCID: PMC7563246 DOI: 10.3390/jcm9092731] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 08/07/2020] [Accepted: 08/19/2020] [Indexed: 12/30/2022] Open
Abstract
The aim of this study was to evaluate all-cause mortality and aortic reoperations after surgery for Stanford type A aortic dissection (TAAD). We evaluated the late outcome of patients who underwent surgery for acute TAAD from January 2005 to December 2017 at the Helsinki University Hospital, Finland. We studied 309 patients (DeBakey type I TAAD: 89.3%) who underwent repair of TAAD. Aortic root repair was performed in 94 patients (30.4%), hemiarch repair in 264 patients (85.4%) and partial/total aortic arch repair in 32 patients (10.4%). Hospital mortality was 13.6%. At 10 years, all-cause mortality was 34.9%, and the cumulative incidence of aortic reoperation or late aortic-related death was 15.6%, of any aortic reoperation 14.6%, reoperation on the aortic root 6.6%, on the aortic arch, descending thoracic and/or abdominal aorta 8.7%, on the descending thoracic and/or abdominal aorta 6.4%, and on the abdominal aorta 3.8%. At 10 years, cumulative incidence of reoperation on the distal aorta was higher in patients with a diameter of the descending thoracic aorta ≥35 mm at primary surgery (cumulative incidence in the overall series: 13.2% vs. 4.0%, SHR 3.993, 95%CI 1.316–12.120; DeBakey type I aortic dissection: 13.6% vs. 4.5%, SHR 3.610, 95%CI 1.193–10.913; patients with dissected descending thoracic aorta: 15.8% vs. 5.9%, SHR 3.211, 95%CI 1.067–9.664). In conclusion, surgical repair of TAAD limited to the aortic segments involved by the intimal tear was associated with favorable survival and a low rate of aortic reoperations. However, patients with enlarged descending thoracic aorta at primary surgery had higher risk of late reoperation. Half of the distal aortic reinterventions were performed on the abdominal aorta.
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Affiliation(s)
- Mikko Jormalainen
- Heart and Lung Center, Helsinki University Hospital, 00029 Helsinki, Finland; (M.J.); (P.R.); (A.V.); (T.J.)
| | - Peter Raivio
- Heart and Lung Center, Helsinki University Hospital, 00029 Helsinki, Finland; (M.J.); (P.R.); (A.V.); (T.J.)
| | - Fausto Biancari
- Heart and Lung Center, Helsinki University Hospital, 00029 Helsinki, Finland; (M.J.); (P.R.); (A.V.); (T.J.)
- Research Unit of Surgery, Anesthesia and Critical Care, University of Oulu, 90014 Oulu, Finland; (C.M.); (H.-P.H.)
- Department of Surgery, University of Turku, 20014 Turku, Finland
- Correspondence:
| | - Caius Mustonen
- Research Unit of Surgery, Anesthesia and Critical Care, University of Oulu, 90014 Oulu, Finland; (C.M.); (H.-P.H.)
| | - Hannu-Pekka Honkanen
- Research Unit of Surgery, Anesthesia and Critical Care, University of Oulu, 90014 Oulu, Finland; (C.M.); (H.-P.H.)
| | - Maarit Venermo
- Department of Vascular Surgery, Helsinki University Hospital, 00029 Helsinki, Finland;
| | - Antti Vento
- Heart and Lung Center, Helsinki University Hospital, 00029 Helsinki, Finland; (M.J.); (P.R.); (A.V.); (T.J.)
| | - Tatu Juvonen
- Heart and Lung Center, Helsinki University Hospital, 00029 Helsinki, Finland; (M.J.); (P.R.); (A.V.); (T.J.)
- Research Unit of Surgery, Anesthesia and Critical Care, University of Oulu, 90014 Oulu, Finland; (C.M.); (H.-P.H.)
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Frankel WC, Green SY, Orozco-Sevilla V, Preventza O, Coselli JS. Contemporary Surgical Strategies for Acute Type A Aortic Dissection. Semin Thorac Cardiovasc Surg 2020; 32:617-629. [PMID: 32615305 DOI: 10.1053/j.semtcvs.2020.06.025] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 05/21/2020] [Accepted: 06/13/2020] [Indexed: 11/11/2022]
Abstract
Surgical techniques and organ protection strategies for acute type A aortic dissection (ATAAD) have evolved considerably over the years. Nonetheless, open surgical repair remains a complex procedure, and there is a lack of consensus regarding many aspects of repair. In patients with dissection limited to the ascending aorta (DeBakey type II), repair typically involves replacement of only the affected segment, barring substantial aortic dilation to address elsewhere. In contrast, most patients with ATAAD have dissection extending into the thoracoabdominal aorta (DeBakey type I); in these cases, consideration must be given as to how much of the aortic arch and distal aorta to incorporate into the index repair, and several open and hybrid options exist. Herein, we review contemporary surgical strategies for ATAAD and clarify specific areas of controversy, in an effort to elucidate the optimal operative approach. In general, a limited index repair aimed at ensuring operative survival is typically the best option, whereas extended repair should be reserved for carefully selected patients who are most likely to benefit.
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Affiliation(s)
- William C Frankel
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
| | - Susan Y Green
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
| | - Vicente Orozco-Sevilla
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas; Section of Adult Cardiac Surgery, Department of Cardiovascular Surgery, Texas Heart Institute, Houston, Texas; CHI St Luke's Health-Baylor St Luke's Medical Center, Houston, Texas
| | - Ourania Preventza
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas; Section of Adult Cardiac Surgery, Department of Cardiovascular Surgery, Texas Heart Institute, Houston, Texas; CHI St Luke's Health-Baylor St Luke's Medical Center, Houston, Texas
| | - Joseph S Coselli
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas; Section of Adult Cardiac Surgery, Department of Cardiovascular Surgery, Texas Heart Institute, Houston, Texas; CHI St Luke's Health-Baylor St Luke's Medical Center, Houston, Texas; Cardiovascular Research Institute, Baylor College of Medicine, Houston, Texas.
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30
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Mohamed Ahmed E, Chen EP. Commentary: Dissecting out the root of the matter-how much to intervene in type A dissection. J Thorac Cardiovasc Surg 2020; 162:1449-1450. [PMID: 32241609 DOI: 10.1016/j.jtcvs.2020.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 02/04/2020] [Indexed: 10/25/2022]
Affiliation(s)
| | - Edward P Chen
- Division of Cardiothoracic Surgery, Emory University, Atlanta, Ga.
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31
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Hui DS. Commentary: Moving the goalposts. J Thorac Cardiovasc Surg 2020; 160:1431-1432. [PMID: 32113715 DOI: 10.1016/j.jtcvs.2020.01.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 01/14/2020] [Indexed: 10/25/2022]
Affiliation(s)
- Dawn S Hui
- Department of Cardiothoracic Surgery, University of Texas Health Science Center at San Antonio, San Antonio, Tex.
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Dohle DS, El Beyrouti H, Brendel L, Pfeiffer P, El-Mehsen M, Vahl CF. Survival and reinterventions after isolated proximal aortic repair in acute type A aortic dissection. Interact Cardiovasc Thorac Surg 2019; 28:981-988. [PMID: 30715366 DOI: 10.1093/icvts/ivz011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Revised: 11/22/2018] [Accepted: 12/11/2018] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Conventional treatment for acute type A dissection is the replacement of the ascending aorta. This study demonstrates the results of a conventional approach with isolated proximal repair combined with concomitant endovascular procedures. METHODS Replacement of the ascending aorta with or without an open distal anastomosis was defined as isolated proximal repair and was performed in 562/588 patients between January 2004 and June 2017. A total of 68% were DeBakey type I and 32% were DeBakey type II aortic dissections. Concomitant procedures were thoracic endovascular aortic repair (3.6%); visceral, renal and iliac stents (2%); and peripheral bypasses (1.1%). Mean follow-up was 4.6 ± 3.5 years with a 98% follow-up rate. Early and long-term survival, reintervention rates and risk factors were analysed. RESULTS Overall, the in-hospital mortality rate was 10.7%, 5.6% in DeBakey type II and 13% in DeBakey type I aortic dissection (P = 0.008). Risk factors for in-hospital mortality were age [odds ratio (OR) 1.03], chronic obstructive lung disease (OR 3.98), coronary artery disease (OR 2.19), Penn class BC (OR 15.41) and cardiopulmonary bypass time (OR 1.01). The 5- and 10-year survival rates, including in-hospital mortality, were 71% and 54% for type I and 73% and 65% for type II aortic dissection, respectively (P = 0.14). Freedom from reintervention after 5 and 10 years was 96% and 94% for DeBakey type II aortic dissection and 86% and 78% for type I (P < 0.001). CONCLUSIONS Combined with concomitant endovascular procedures, good short- and long-term results can be achieved in DeBakey type I and II aortic dissection. The reintervention rate is higher in DeBakey type I but can be managed open and endovascularly with good results.
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Affiliation(s)
- Daniel-Sebastian Dohle
- Department of Cardiothoracic and Vascular Surgery, University Medical Center, Johannes-Gutenberg University, Mainz, Germany
| | - Hazem El Beyrouti
- Department of Cardiothoracic and Vascular Surgery, University Medical Center, Johannes-Gutenberg University, Mainz, Germany
| | - Lena Brendel
- Department of Cardiothoracic and Vascular Surgery, University Medical Center, Johannes-Gutenberg University, Mainz, Germany
| | - Philipp Pfeiffer
- Department of Cardiothoracic and Vascular Surgery, University Medical Center, Johannes-Gutenberg University, Mainz, Germany
| | - Mohammed El-Mehsen
- Department of Cardiothoracic and Vascular Surgery, University Medical Center, Johannes-Gutenberg University, Mainz, Germany
| | - Christian-Friedrich Vahl
- Department of Cardiothoracic and Vascular Surgery, University Medical Center, Johannes-Gutenberg University, Mainz, Germany
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Gudbjartsson T, Ahlsson A, Geirsson A, Gunn J, Hjortdal V, Jeppsson A, Mennander A, Zindovic I, Olsson C. Acute type A aortic dissection - a review. SCAND CARDIOVASC J 2019; 54:1-13. [PMID: 31542960 DOI: 10.1080/14017431.2019.1660401] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Acute type A aortic dissection (ATAAD) is still one of the most challenging diseases that cardiac surgeons encounter. This review is based on the current literature and includes the results from the Nordic Consortium for Acute Type-A Aortic Dissection (NORCAAD) database. It covers different aspects of ATAAD and concentrates on the outcome of surgical repair. The diagnosis is occasionally delayed, and ATAAD is usually lethal if prompt repair is not performed. The dynamic nature of the disease, the variation in presentation and clinical course, and the urgency of treatment require significant attentiveness. Many surgical techniques and perfusion strategies of varying complexity have been described, ranging from simple interposition graft to total arch replacement with frozen elephant trunk and valve-sparing root reconstruction. Although more complex techniques may provide long-term benefit in selected patients, they require significant surgical expertise and experience. Short-term survival is first priority so an expedited operation that fits in with the surgeon's level of expertise is in most cases appropriate.
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Affiliation(s)
- Tomas Gudbjartsson
- Department of Cardiothoracic Surgery, Landspitali University Hospital, Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Anders Ahlsson
- Department of Cardiothoracic Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Arnar Geirsson
- Division of Cardiac Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Jarmo Gunn
- Department of Cardiothoracic Surgery, Turku University Hospital, University of Turku, Turku, Finland
| | - Vibeke Hjortdal
- Department of Cardiothoracic Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - Anders Jeppsson
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Sweden and Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Ari Mennander
- Tampere University Heart Hospital and Tampere University, Tampere, Finland
| | - Igor Zindovic
- Lund University, Skåne University Hospital, Department of Clinical Sciences, Department of Cardiothoracic Surgery, Lund, Sweden
| | - Christian Olsson
- Department of Cardiothoracic Surgery, Karolinska University Hospital, Stockholm, Sweden
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Geirsson A, Shioda K, Olsson C, Ahlsson A, Gunn J, Hansson EC, Hjortdal V, Jeppsson A, Mennander A, Wickbom A, Zindovic I, Gudbjartsson T. Differential outcomes of open and clamp-on distal anastomosis techniques in acute type A aortic dissection. J Thorac Cardiovasc Surg 2019; 157:1750-1758. [DOI: 10.1016/j.jtcvs.2018.09.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Revised: 08/19/2018] [Accepted: 09/05/2018] [Indexed: 10/28/2022]
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Mennander AA. Commentary: Effectiveness versus efficiency in surgery for DeBakey type I aortic dissection. J Thorac Cardiovasc Surg 2019; 158:1296-1297. [PMID: 30798954 DOI: 10.1016/j.jtcvs.2019.01.077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Accepted: 01/21/2019] [Indexed: 11/26/2022]
Affiliation(s)
- Ari A Mennander
- Tampere University Heart Hospital and Tampere University, Tampere, Finland.
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Zhang H, Wu X, Fang G, Qiu Z, Chen LW. Is it justified to apply a modified Cabrol fistula in surgical repair of acute type A aortic dissection? J Thorac Cardiovasc Surg 2019; 158:1307-1314.e2. [PMID: 30737112 DOI: 10.1016/j.jtcvs.2018.12.082] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 11/25/2018] [Accepted: 12/25/2018] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Open repair of acute type A aortic dissection frequently results in oozing from the suture lines. A modified fistula technique was developed to rapidly control oozing and allow closing the chest immediately and safely. The efficiency of this modified fistula technique in surgical repair of acute type A aortic dissection was evaluated. METHODS This was a retrospective study. From January 2015 to December 2016, 172 patients with acute type A aortic dissection underwent emergency surgical repair in our center. Among them, 76 were treated with the modified Cabrol fistula technique (fistula group), and the others did not receive this modified technique (nonfistula group). The clinical data of all patients were retrospectively reviewed and analyzed. RESULTS The preoperative data, cardiopulmonary bypass time, aortic crossclamp time, selective cerebral perfusion, and lower body arrest time of the 2 groups were similar. The chest closure time was shorter in the fistula group. The postoperative drainage, amount of red blood cell transfusion, incidence of reopening for hemostasis, mechanical ventilation support time, duration of intensive care unit stay, incidence of postoperative dialysis, and 30-day mortality were significantly lower in the fistula group than in the nonfistula group. CONCLUSIONS During surgical repair of acute type A aortic dissection, a modified Cabral fistula technique can rapidly control oozing and effectively improve the short-term outcomes.
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Affiliation(s)
- Hui Zhang
- Department of Cardiac Surgery, Union Hospital, Fujian Medical University, Fuzhou, Fujian, China
| | - Xijie Wu
- Department of Cardiac Surgery, Union Hospital, Fujian Medical University, Fuzhou, Fujian, China
| | - Guanhua Fang
- Department of Cardiac Surgery, Union Hospital, Fujian Medical University, Fuzhou, Fujian, China
| | - Zhihuang Qiu
- Department of Cardiac Surgery, Union Hospital, Fujian Medical University, Fuzhou, Fujian, China
| | - Liang-Wan Chen
- Department of Cardiac Surgery, Union Hospital, Fujian Medical University, Fuzhou, Fujian, China.
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Baciewicz FA. Commentary: Clamp-on…clamp-off. J Thorac Cardiovasc Surg 2018; 157:1759-1760. [PMID: 30396729 DOI: 10.1016/j.jtcvs.2018.09.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Accepted: 09/21/2018] [Indexed: 11/29/2022]
Affiliation(s)
- Frank A Baciewicz
- Department of Cardiothoracic Surgery and Michael and Marian Ilitch Department of Surgery, Wayne State University School of Medicine, Detroit, Mich.
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Assi R, Bavaria JE, Desai ND. Techniques and outcomes of secondary open repair for chronic dissection after acute repair of type A aortic dissection. THE JOURNAL OF CARDIOVASCULAR SURGERY 2018; 59:759-766. [PMID: 29943963 DOI: 10.23736/s0021-9509.18.10646-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Despite successful repair of acute type A aortic dissection (TAAD), the distal false lumen may remain patent resulting in progressive degeneration of the remaining distal aorta. This can lead to aneurysmal dilatation and risk of rupture. Open distal reoperation to replace the residually dissected thoraco-abdominal aorta may be accomplished with acceptable morbidity and mortality in experienced hands. This can be facilitated when the index operation for acute TAAD is tailored to exclude all primary tears and set the arch and descending aorta for a subsequent open, endovascular or hybrid procedure.
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Affiliation(s)
- Roland Assi
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA, USA -
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Extensive aortic repair in acute aortic dissection: Not much bang for the buck? J Thorac Cardiovasc Surg 2018; 156:949-950. [PMID: 29724596 DOI: 10.1016/j.jtcvs.2018.04.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Accepted: 04/05/2018] [Indexed: 11/24/2022]
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Balsam LB, DeAnda A. Reoperation after acute type A dissection: Is less more? J Thorac Cardiovasc Surg 2018; 156:935-936. [PMID: 29685582 DOI: 10.1016/j.jtcvs.2018.03.084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 03/22/2018] [Indexed: 11/26/2022]
Affiliation(s)
- Leora B Balsam
- Division of Cardiac Surgery, UMass Memorial Medical Center, Worcester, Mass.
| | - Abe DeAnda
- Division of Cardiovascular and Thoracic Surgery, University of Texas Medical Branch-Galveston, Galveston, Tex
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