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Frankel WC, Robinson JA, Roselli EE, Unai S, Tretter JT, Fuller S, Nelson JS, Ghobrial J, Svensson LG, Pettersson GB, Najm HK, Karamlou T. Lifetime Management of Adolescents and Young Adults with Congenital Aortic Valve Disease. Ann Thorac Surg 2024:S0003-4975(24)00461-2. [PMID: 38871162 DOI: 10.1016/j.athoracsur.2024.04.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 03/26/2024] [Accepted: 04/24/2024] [Indexed: 06/15/2024]
Abstract
In this invited expert review, we focus on evolving lifetime management strategies for adolescents and young adults with congenital aortic valve disease, acknowledging that these patients often require multiple interventions during their lifetime. Our goal is to preserve the native aortic valve when feasible. Leveraging advanced multimodality imaging, a detailed assessment of the aortic valve and root complex can be obtained, and a surgically approach tailored to an individual patient's anatomy and pathology can be used. In turn, aortic valve repair and reconstruction can be offered to a greater number of patients, either as a definitive strategy or as a component of a staged strategy to delay the need for aortic valve replacement until later in life when more options are available.
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Affiliation(s)
- William C Frankel
- Department of Thoracic and Cardiovascular Surgery, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, Ohio
| | - Justin A Robinson
- Department of Thoracic and Cardiovascular Surgery, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, Ohio
| | - Eric E Roselli
- Department of Thoracic and Cardiovascular Surgery, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, Ohio
| | - Shinya Unai
- Department of Thoracic and Cardiovascular Surgery, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, Ohio
| | - Justin T Tretter
- Department of Pediatric Cardiology, Heart, Vascular and Thoracic Institute, Cleveland Clinic Children's Hospital, Cleveland, Ohio
| | - Stephanie Fuller
- Division of Cardiothoracic Surgery, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Jennifer S Nelson
- Division of Cardiovascular Surgery, Department of Cardiovascular Services, Nemours Children's Hospital, Orlando, Florida
| | - Joanna Ghobrial
- Department of Pediatric Cardiology, Heart, Vascular and Thoracic Institute, Cleveland Clinic Children's Hospital, Cleveland, Ohio
| | - Lars G Svensson
- Department of Thoracic and Cardiovascular Surgery, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, Ohio
| | - Gösta B Pettersson
- Department of Thoracic and Cardiovascular Surgery, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, Ohio
| | - Hani K Najm
- Division of Pediatric Cardiac Surgery, Heart, Vascular and Thoracic Institute, Cleveland Clinic Children's Hospital, Cleveland, Ohio
| | - Tara Karamlou
- Division of Pediatric Cardiac Surgery, Heart, Vascular and Thoracic Institute, Cleveland Clinic Children's Hospital, Cleveland, Ohio.
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Bouhout I, Singh S, Nguyen S, Vinogradsky A, Barrett C, Kalfa D, Bacha E, Goldstone A. Influence of preoperative aortic regurgitation on long-term autograft durability and dilatation in children and adolescents undergoing the Ross procedure. J Thorac Cardiovasc Surg 2024; 167:1123-1131.e2. [PMID: 37385527 PMCID: PMC10751386 DOI: 10.1016/j.jtcvs.2023.06.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/03/2023] [Accepted: 06/19/2023] [Indexed: 07/01/2023]
Abstract
OBJECTIVE Primary aortic insufficiency (AI) is a risk factor for autograft reintervention in adults undergoing the Ross procedure. We sought to examine the influence of preoperative AI on autograft durability in children and adolescents. METHODS From 1993 to 2020, 125 consecutive patients between ages 1 and 18 underwent a Ross procedure. The autograft was implanted using a full-root technique in 123 (98.4%) and included in a polyethelene terephthalate graft in 2 (1.6%). Patients with aortic stenosis (aortic stenosis group) (n = 85) were retrospectively compared with those with AI or mixed disease (AI group) (n = 40). Median length of follow-up was 8.2 years (interquartile range, 3.3-15.4 years). The primary end point was the incidence of severe AI or autograft reintervention. Secondary end points included changes in autograft dimensions analyzed using mixed-effect models. RESULTS The incidence of severe AI or autograft reintervention was 39.0% ± 13.0% in the AI group and 8.8% ± 4.4% in the aortic stenosis group at 15 years (P = .02). Annulus z scores increased in both aortic stenosis and AI groups over time (P < .001). However, the annulus dilated at a faster rate in the AI group (absolute difference, 3.8 ± 2.0 vs 2.5 ± 1.7; P = .03). Sinus of Valsalva z scores increased in both groups as well (P < .001), but at similar rates over time (P = .11). CONCLUSIONS Children and adolescents with AI undergoing the Ross procedure have higher rates of autograft failure. Patients with preoperative AI have more pronounced dilatation at the annulus. Akin to adults, a surgical aortic annulus stabilization technique that modulates growth is needed in children.
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Affiliation(s)
- Ismail Bouhout
- Section of Pediatric and Congenital and Cardiac Surgery, Division of Cardiac, Thoracic, and Vascular Surgery, Department of Surgery, Morgan Stanley Children Hospital-New York Presbyterian, Columbia University College of Physicians and Surgeons, New York, NY
| | - Sameer Singh
- Section of Pediatric and Congenital and Cardiac Surgery, Division of Cardiac, Thoracic, and Vascular Surgery, Department of Surgery, Morgan Stanley Children Hospital-New York Presbyterian, Columbia University College of Physicians and Surgeons, New York, NY
| | - Stephanie Nguyen
- Section of Pediatric and Congenital and Cardiac Surgery, Division of Cardiac, Thoracic, and Vascular Surgery, Department of Surgery, Morgan Stanley Children Hospital-New York Presbyterian, Columbia University College of Physicians and Surgeons, New York, NY
| | - Alice Vinogradsky
- Section of Pediatric and Congenital and Cardiac Surgery, Division of Cardiac, Thoracic, and Vascular Surgery, Department of Surgery, Morgan Stanley Children Hospital-New York Presbyterian, Columbia University College of Physicians and Surgeons, New York, NY
| | - Connor Barrett
- Section of Pediatric and Congenital and Cardiac Surgery, Division of Cardiac, Thoracic, and Vascular Surgery, Department of Surgery, Morgan Stanley Children Hospital-New York Presbyterian, Columbia University College of Physicians and Surgeons, New York, NY
| | - David Kalfa
- Section of Pediatric and Congenital and Cardiac Surgery, Division of Cardiac, Thoracic, and Vascular Surgery, Department of Surgery, Morgan Stanley Children Hospital-New York Presbyterian, Columbia University College of Physicians and Surgeons, New York, NY
| | - Emile Bacha
- Section of Pediatric and Congenital and Cardiac Surgery, Division of Cardiac, Thoracic, and Vascular Surgery, Department of Surgery, Morgan Stanley Children Hospital-New York Presbyterian, Columbia University College of Physicians and Surgeons, New York, NY
| | - Andrew Goldstone
- Section of Pediatric and Congenital and Cardiac Surgery, Division of Cardiac, Thoracic, and Vascular Surgery, Department of Surgery, Morgan Stanley Children Hospital-New York Presbyterian, Columbia University College of Physicians and Surgeons, New York, NY.
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Kulshrestha K, Greenberg JW, Kennedy JT, Hogue S, Zafar F, Lehenbauer D, Winlaw DS, Quintessenza JA, Morales DLS, Ashfaq A. National experience with pediatric surgical aortic valve repair: A Pediatric Health Information System analysis. J Thorac Cardiovasc Surg 2024; 167:422-430. [PMID: 37385525 DOI: 10.1016/j.jtcvs.2023.06.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 05/31/2023] [Accepted: 06/12/2023] [Indexed: 07/01/2023]
Abstract
OBJECTIVE To characterize national experience with surgical aortic valve repair in pediatric patients. METHODS Patients in the Pediatric Health Information System database aged 17 years or younger with International Statistical Classification of Diseases and Related Health Problems codes for open aortic valve repair from 2003 to 2022 were included (n = 5582). Outcomes of reintervention during index admission (repeat repair, n = 54; replacement, n = 48; and endovascular intervention, n = 1), readmission (n = 2176), and in-hospital mortality (n = 178) were compared. A logistic regression was performed for in-hospital mortality. RESULTS One-quarter (26%) of patients were infants. The majority (61%) were boys. Heart failure was present in 16% of patients, congenital heart disease in 73%, and rheumatic disease in 4%. Valve disease was insufficiency in 22% of patients, stenosis in 29%, and mixed in 15%. The highest quartile of centers by volume (median, 101 cases; interquartile range, 55-155 cases) performed half (n = 2768) of cases. Infants had the highest prevalence of reintervention (3%; P < .001), readmission (53%; P < .001), and in-hospital mortality (10%; P < .001). Previously hospitalized patients (median, 6 days; interquartile range, 4-13 days) were at higher risk for reintervention (4%; P < .001), readmission (55%; P < .001), and in-hospital mortality (11%; P < .001), as were patients with heart failure (reintervention [6%; P < .001], readmission [42%; P = .050], and in-hospital mortality [10%; P < .001]). Stenosis was associated with reduced reintervention (1%; P < .001) and readmission (35%; P = .002). The median number of readmissions was 1 (range, 0-6) and time to readmission was 28 days (interquartile range, 7-125 days). A regression of in-hospital mortality identified heart failure (odds ratio, 3.05; 95% CI, 1.59-5.49), inpatient status (odds ratio, 2.40; 95% CI, 1.19-4.82), and infancy (odds ratio, 5.70; 95% CI, 2.60-12.46) as significant. CONCLUSIONS The Pediatric Health Information System cohort demonstrated success with aortic valve repair; however, early mortality remains high in infants, hospitalized patients, and patients with heart failure.
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Affiliation(s)
- Kevin Kulshrestha
- Division of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, The Heart Institute, University of Cincinnati College of Medicine, Cincinnati, Ohio.
| | - Jason W Greenberg
- Division of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, The Heart Institute, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - John T Kennedy
- Division of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, The Heart Institute, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Spencer Hogue
- Division of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, The Heart Institute, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Farhan Zafar
- Division of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, The Heart Institute, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - David Lehenbauer
- Division of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, The Heart Institute, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - David S Winlaw
- Division of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, The Heart Institute, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - James A Quintessenza
- Division of Cardiothoracic Surgery, The Heart Institute, Johns Hopkins All Children's Hospital, St. Petersburg, Fla
| | - David L S Morales
- Division of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, The Heart Institute, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Awais Ashfaq
- Division of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, The Heart Institute, University of Cincinnati College of Medicine, Cincinnati, Ohio
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Haranal M, Sivalingam S. Aortic valve repair in the pediatric population: emerging role of aortic valve neocuspidization (AVNeo procedure). Indian J Thorac Cardiovasc Surg 2023; 39:262-270. [PMID: 37124595 PMCID: PMC10140244 DOI: 10.1007/s12055-023-01473-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 01/04/2023] [Accepted: 01/04/2023] [Indexed: 01/27/2023] Open
Abstract
Management of aortic valve diseases in children is challenging owing to the quality and quantity of the native tissue for repair, limitations in the currently available biological materials to supplement the repair and to achieve a long-lasting durable repair in an annulus where there is still growth potential. The aortic valve neocuspidization (AVNeo) procedure has emerged as a versatile alternative strategy in the armamentarium of pediatric aortic valve reconstructions that are currently available. In this review article, the focus of the discussion will be on the various aortic valve repair procedures in the pediatric population, with a special emphasis on the emerging role of AVNeo procedure in pediatrics and its outcomes.
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Affiliation(s)
- Maruti Haranal
- Department of Pediatric Cardiac Surgery, U N Mehta Institute of Cardiology and Research, Ahmedabad, Gujarat India
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Schlein J, Kaider A, Gabriel H, Wiedemann D, Hornykewycz S, Simon P, Base E, Michel-Behnke I, Laufer G, Zimpfer D. Aortic Valve Repair in Pediatric Patients: 30 Years Single Center Experience. Ann Thorac Surg 2023; 115:656-662. [PMID: 35779601 DOI: 10.1016/j.athoracsur.2022.05.061] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 04/18/2022] [Accepted: 05/25/2022] [Indexed: 11/01/2022]
Abstract
BACKGROUND Valve repair is the procedure of choice for congenital aortic valve disease. With increasing experience, the surgical armamentarium broadened from simple commissurotomy to more complex techniques. We report our 30-year experience with pediatric aortic valve repair. METHODS A retrospective chart review of all patients aged less than 18 years who underwent aortic valve repair from May 1985 to April 2020 was conducted. Mortality was cross-checked with the national health insurance database (96% complete mortality follow-up in April 2020). Primary study endpoints were survival and incidence of reoperations. RESULTS From May 1985 until April 2020, 126 patients underwent aortic valve repair at a median age of 1.8 years (interquartile range, 0.2-10). Early mortality was 5.6% (7 of 126). All early deaths occurred in neonates with critical aortic stenosis undergoing commissurotomy. No early deaths were observed after 2002. Kaplan-Meier estimated survival was 90.8% (95% CI, 84.0-94.8) at 10 years, 86.9% (95% CI, 78.7-92.2) at 20 years, and 83.5% (95% CI, 71.7-90.6) at 30 years. The cumulative incidence of aortic valve replacement was 37% (95% CI, 27.7-46.3) at 10 years, 62.2% (95% CI, 50.1-72.1) at 20 years, and 67.4% (51.2-79.2) at 30 years. Nine patients had undergone re-repair of the aortic valve. The majority of valve replacements were Ross procedures. CONCLUSIONS Our results support a repair-first strategy for patients with congenital heart disease and underline that aortic valve reconstruction can be a successful long-term solution. Longevity did not differ between aortic valve commissurotomy and complex aortic valve reconstruction.
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Affiliation(s)
- Johanna Schlein
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Alexandra Kaider
- Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna, Vienna, Austria
| | - Harald Gabriel
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Dominik Wiedemann
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Stephan Hornykewycz
- Division of Cardiac Thoracic Vascular Anesthesia and Intensive Care Medicine, Department of Anesthesia, Intensive Care Medicine, and Pain Medicine, Medical University of Vienna, Vienna, Austria
| | - Paul Simon
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Eva Base
- Division of Cardiac Thoracic Vascular Anesthesia and Intensive Care Medicine, Department of Anesthesia, Intensive Care Medicine, and Pain Medicine, Medical University of Vienna, Vienna, Austria
| | - Ina Michel-Behnke
- Division of Pediatric Cardiology, Department of Children and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
| | - Günther Laufer
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Daniel Zimpfer
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria.
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Bouhout I, Kalfa D, Shah A, Goldstone AB, Harrington J, Bacha E. Surgical Management of Complex Aortic Valve Disease in Young Adults: Repair, Replacement, and Future Alternatives. Semin Thorac Cardiovasc Surg Pediatr Card Surg Annu 2022; 25:28-37. [PMID: 35835514 DOI: 10.1053/j.pcsu.2022.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 03/17/2022] [Accepted: 04/29/2022] [Indexed: 11/11/2022]
Abstract
The ideal aortic valve substitute in young adults remains unknown. Prosthetic valves are associated with a suboptimal survival and carry a significant risk of valve-related complications in young patients, mainly reinterventions with tissue valves and, thromboembolic events and major bleeding with mechanical prostheses. The Ross procedure is the only substitute that restores a survival curve similar to that of a matched general population, and permits a normal life without functional limitations. Though the risk of reintervention is the Achilles' heel of this procedure, it is very low in patients with aortic stenosis and can be mitigated in patients with aortic regurgitation by tailored surgical techniques. Finally, the Ozaki procedure and the transcatheter aortic valve implantation are seen by many as future alternatives but lack evidence and long-term follow-up in this specific patient population.
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Affiliation(s)
- Ismail Bouhout
- Division of Cardiothoracic and Vascular Surgery, Department of Surgery, Columbia University, New York, New York
| | - David Kalfa
- Division of Cardiothoracic and Vascular Surgery, Department of Surgery, Columbia University, New York, New York
| | - Amee Shah
- Division of Pediatric Cardiology, Department of Pediatrics, Columbia University, New York, New York
| | - Andrew B Goldstone
- Division of Cardiothoracic and Vascular Surgery, Department of Surgery, Columbia University, New York, New York
| | - Jamie Harrington
- Division of Pediatric Cardiology, Department of Pediatrics, Columbia University, New York, New York
| | - Emile Bacha
- Division of Cardiothoracic and Vascular Surgery, Department of Surgery, Columbia University, New York, New York.
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Valvuloplastia aórtica paliativa, como puente al Ross, en la primera infancia: caso clínico y revisión de nuestra experiencia. CIRUGIA CARDIOVASCULAR 2022. [DOI: 10.1016/j.circv.2022.02.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Schulz A, Buratto E, Wallace FR, Fulkoski N, Weintraub RG, Brizard CP, Konstantinov IE. Outcomes of aortic valve repair in children resulting in bicuspid anatomy: is there a need for tricuspidization? J Thorac Cardiovasc Surg 2022; 164:186-196.e2. [DOI: 10.1016/j.jtcvs.2022.01.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 11/17/2021] [Accepted: 01/11/2022] [Indexed: 11/29/2022]
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Komarov RN, Puzenko DV, Isaev RM, Belov IV. [Prosthetic repair of aortic valve cusps with autopericardium in children. State of the art and prospects]. ANGIOLOGII︠A︡ I SOSUDISTAI︠A︡ KHIRURGII︠A︡ = ANGIOLOGY AND VASCULAR SURGERY 2021; 27:191-198. [PMID: 33825748 DOI: 10.33529/angio2021119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
According to the results of modern researchers, the main techniques used in congenital pathology of the aortic valve in children include balloon catheter dilatation of the aortic valve, surgical valvuloplasty, the Ross procedure and replacement of the aortic valve with a mechanical prosthesis. Many surgeons point out that these techniques in congenital pathology of the aortic valve yield suboptimal results. This is often due to the lack of a clear-cut definition between surgeons as to what operation should be performed in a particular age group. According to the reports of the majority of researchers, biological prostheses undergo early degeneration and structural changes in paediatric cardiac surgery and yield the worst results. Comparing the main techniques, optimal haemodynamics is observed after the Ross procedure. A disadvantage of this operation is the necessity of repeat intervention on the right ventricular outflow tract, which is required in 20 to 40%. Concomitant surgery of the mitral valve and/or aortic arch during the Ross procedure significantly increases the lethality and the risk of postoperative complications. Compared with an adult cohort of patients, children after prosthetic repair of the aortic valve using a mechanical prosthesis are more often found to have postoperative complications and a higher mortality rate. Yet another problem encountered in paediatric valve surgery is the unavailability of commercial prostheses sized ?19 mm. The duration of the intraoperative parameters for reconstructions of the aortic valve, the Ross procedure, and replacement of the aortic valve by the results of many studies averagely amounts to 74±34 min, 100±56 min, and 129±71 min, respectively. Yet another method which can be used for neocuspidization of the aortic valve in reconstructive surgery of the aortic root in paediatric patients is the use of glutaraldehyde-treated autologous pericardium. In our opinion, given the simplicity of the procedure, duration of the intraoperative parameters, and acceptable initial results reported by some researchers, the Ozaki procedure may be performed in children.
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Affiliation(s)
- R N Komarov
- Department of Hospital Surgery of the Medical Faculty, I.M. Sechenov First Moscow Medical University of the RF Ministry of Public Health, Moscow, Russia; Department of Faculty Surgery #1, Institute of Clinical Medicine, I.M. Sechenov First Moscow Medical University of the RF Ministry of Public Health, Moscow, Russia; Department of Cardiosurgery, University Clinical Hospital #1, I.M. Sechenov First Moscow Medical University of the RF Ministry of Public Health, Moscow, Russia
| | - D V Puzenko
- Department of Cardiosurgery, University Clinical Hospital #1, I.M. Sechenov First Moscow Medical University of the RF Ministry of Public Health, Moscow, Russia
| | - R M Isaev
- Department of Hospital Surgery of the Medical Faculty, I.M. Sechenov First Moscow Medical University of the RF Ministry of Public Health, Moscow, Russia; Department of Faculty Surgery #1, Institute of Clinical Medicine, I.M. Sechenov First Moscow Medical University of the RF Ministry of Public Health, Moscow, Russia
| | - Iu V Belov
- Department of Hospital Surgery of the Medical Faculty, I.M. Sechenov First Moscow Medical University of the RF Ministry of Public Health, Moscow, Russia; Institute of Cardioaortic Surgery, Petrovsky National Research Centre of Surgery, Moscow, Russia
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Hraska V, Mitchell ME, Woods RK. Roadmap for Ross procedure: Staged strategy. J Thorac Cardiovasc Surg 2021; 163:379-382. [PMID: 33581898 DOI: 10.1016/j.jtcvs.2020.12.141] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 12/15/2020] [Accepted: 12/17/2020] [Indexed: 12/24/2022]
Affiliation(s)
- Viktor Hraska
- Division of Pediatric Cardiothoracic Surgery, Herma Heart Institute at Children's Wisconsin, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wis.
| | - Michael E Mitchell
- Division of Pediatric Cardiothoracic Surgery, Herma Heart Institute at Children's Wisconsin, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wis
| | - Ronald K Woods
- Division of Pediatric Cardiothoracic Surgery, Herma Heart Institute at Children's Wisconsin, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wis
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11
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Aortic valve surgery: management and outcomes in the paediatric population. Eur J Pediatr 2021; 180:3129-3139. [PMID: 33970315 PMCID: PMC8429384 DOI: 10.1007/s00431-021-04092-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 04/18/2021] [Accepted: 04/25/2021] [Indexed: 11/02/2022]
Abstract
Congenital anomalies of the aortic valve frequently necessitate intervention in childhood. The most common aortic valve pathologies present in childhood are aortic stenosis and insufficiency. Presentation of aortic valve disease depends on severity and presence of concomitant syndromes and valvular disorders. Treatment options are largely categorised as medical, percutaneous repair or surgical repair and replacement. Surgical techniques have been refined over the last few years making this the mainstay of treatment in paediatric cases. Whilst repair is considered in most instances before replacement, there are substantial limitations which are reflected in the frequency of reintervention and restenosis rate. Replacements are typically undertaken with tissue or mechanical prosthesis. The current gold-standard aortic valve replacement surgery is called the Ross procedure-where replacement is undertaken with a competent pulmonic valve and a simultaneous pulmonary homograft.Conclusion: In this review, we aim to outline the various surgical options and discuss efficacy and complications of various interventions. What is Known: • Congenital aortic valve defects repair options medically and surgically What is New: • Comparisons between surgical options for aortic valve repair including efficacy, risks and long-term outcomes.
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Wallace FRO, Buratto E, Naimo PS, Brink J, d'Udekem Y, Brizard CP, Konstantinov IE. Aortic valve repair in children without use of a patch. J Thorac Cardiovasc Surg 2020; 162:1179-1189.e3. [PMID: 33516462 DOI: 10.1016/j.jtcvs.2020.11.159] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 10/23/2020] [Accepted: 11/22/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND We aimed to assess the long-term outcomes of children in whom the aortic valve could be repaired without the use of patch material. We hypothesized that if the aortic valve is of sufficiently good quality to perform repair without patches, a durable repair could be achieved. METHODS All children (n = 102) who underwent aortic valve repair without the use of a patch between 1980 and 2016 were reviewed. RESULTS The median patient age at operation was 2 years (interquartile range, 1 month to 9.6 years). There were 25 neonates and 17 infants. There was no operative mortality. Mean overall survival at 10 years was 97.7% ± 0.01% (95% confidence interval, [CI] 91.0%-99.4%). Forty-three patients (42.2%) required 56 aortic valve reoperations, including 24 redo aortic valve repairs, 22 Ross procedures, 8 mechanical aortic valve replacements, and 2 homograft aortic valve replacements. Mean freedom from aortic valve reoperation at 10 years was 57.4% ± 0.06% (95% CI, 44.9%-68.1%), and freedom from aortic valve replacement at 10 years was 74.5% ± 0.05% (95% CI, 63.0%-82.9%) at 10 years. Freedom from aortic valve reoperation at 10 years was 33.1% ± 0.1% (95% CI, 14.5%-53.2%) in neonates and 68.9% ± 0.06% (95% CI, 54.5%-79.6%) in older children (P < .01). CONCLUSIONS In approximately one-third of children undergoing aortic valve repair, the repair could be achieved without patches. In these children, aortic valve repair was achieved without operative mortality. Infants and older children have low reoperation rates, whereas reoperation rates in neonates are higher. Initial repair allows valve replacement to be delayed to later in childhood, when a more durable result may be achieved.
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Affiliation(s)
- Fraser R O Wallace
- Cardiac Surgery Unit, The Royal Children's Hospital, Melbourne, Australia; Department of Paediatrics, The University of Melbourne, Melbourne, Australia
| | - Edward Buratto
- Cardiac Surgery Unit, The Royal Children's Hospital, Melbourne, Australia; Department of Paediatrics, The University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Phillip S Naimo
- Cardiac Surgery Unit, The Royal Children's Hospital, Melbourne, Australia; Department of Paediatrics, The University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Johann Brink
- Cardiac Surgery Unit, The Royal Children's Hospital, Melbourne, Australia; Department of Paediatrics, The University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Yves d'Udekem
- Cardiac Surgery Unit, The Royal Children's Hospital, Melbourne, Australia; Department of Paediatrics, The University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia; Melbourne Children's Centre for Cardiovascular Genomics and Regenerative Medicine, Melbourne, Australia
| | - Christian P Brizard
- Cardiac Surgery Unit, The Royal Children's Hospital, Melbourne, Australia; Department of Paediatrics, The University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Igor E Konstantinov
- Cardiac Surgery Unit, The Royal Children's Hospital, Melbourne, Australia; Department of Paediatrics, The University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia; Melbourne Children's Centre for Cardiovascular Genomics and Regenerative Medicine, Melbourne, Australia.
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Martin E, Laurin C, Jacques F, Houde C, Cote JM, Chetaille P, Drolet C, Vaujois L, Kalavrouziotis D, Mohammadi S, Perron J. More Than 25 Years of Experience With the Ross Procedure in Children: A Single-Center Experience. Ann Thorac Surg 2020; 110:638-644. [DOI: 10.1016/j.athoracsur.2019.10.093] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 10/16/2019] [Accepted: 10/30/2019] [Indexed: 12/17/2022]
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The utility of aortic valve leaflet reconstruction techniques in children and young adults. J Thorac Cardiovasc Surg 2020; 159:2369-2378. [DOI: 10.1016/j.jtcvs.2019.09.176] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 09/06/2019] [Accepted: 09/22/2019] [Indexed: 12/16/2022]
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Marathe SP, Chávez M, Sleeper LA, Marx G, Del Nido PJ, Baird CW. Modified Ozaki Procedure Including Annular Enlargement for Small Aortic Annuli in Young Patients. Ann Thorac Surg 2020; 110:1364-1371. [PMID: 32454012 DOI: 10.1016/j.athoracsur.2020.04.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 03/29/2020] [Accepted: 04/01/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Aortic valve neocuspidization (AVNeo) (Ozaki procedure) has excellent midterm results in adults. Outcomes in patients with a small native aortic annulus are unknown. We report early outcomes in young patients with small native aortic valve annuli. METHODS Retrospective data of patients undergoing AVNeo between 2015 and 2019 were reviewed. Patients with native aortic annulus less than 21 mm undergoing 3-leaflet AVNeo were included. RESULTS A total of 51 patients were identified (median age 7.9 years; median weight 21 kg), and 80% patients were less than or equal to 12 years age. Preoperative indication was aortic regurgitation (AR) (n = 23), aortic stenosis (AS) (n = 22), or mixed AS and AR (n = 6). Baseline anatomy was quadricuspid (n = 1), tricuspid (n = 23), bicuspid (n = 15), or unicuspid (n = 12) valve. Preoperative peak gradient for AS and mixed AS and AR patients was 55.36 mm Hg. Median native annulus diameter was 17 mm; sinus and annular enlargements were required in 22 patients and 9 patients, respectively. Median intensive care unit and hospital length of stay were 2.0 days and 7.2 days, respectively. There were no reinterventions, and there was 1 hospital mortality unrelated to aortic valve. At discharge, 94% of patients had less than or equal to mild AR, and the median peak gradient was 18 mm Hg. At mean follow-up of 11.9 months, 80% and 82% of patients had less than moderate AR and AS, respectively. Three patients required surgical reintervention. In annular enlargement patients, mean annulus Z score remained greater than 0 at follow-up. CONCLUSIONS The Ozaki procedure has acceptable short-term results in young patients with small aortic annuli. A larger aortic annulus can be achieved with surgical annular enlargement. Long-term follow-up is necessary to determine late valve function and potential continued annular growth.
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Affiliation(s)
- Supreet P Marathe
- Department of Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts
| | - Mariana Chávez
- Department of Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts
| | - Lynn A Sleeper
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts; Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts
| | - Gerald Marx
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts; Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts
| | - Pedro J Del Nido
- Department of Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts; Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
| | - Christopher W Baird
- Department of Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts; Department of Pediatrics, Harvard Medical School, Boston, Massachusetts.
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Bouhout I, Ba PS, El-Hamamsy I, Poirier N. Aortic Valve Interventions in Pediatric Patients. Semin Thorac Cardiovasc Surg 2019; 31:277-287. [DOI: 10.1053/j.semtcvs.2018.10.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 10/26/2018] [Indexed: 11/11/2022]
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Vergnat M, Asfour B, Arenz C, Suchowerskyj P, Bierbach B, Schindler E, Schneider M, Hraska V. Contemporary results of aortic valve repair for congenital disease: lessons for management and staged strategy†. Eur J Cardiothorac Surg 2017; 52:581-587. [DOI: 10.1093/ejcts/ezx172] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Accepted: 03/19/2017] [Indexed: 11/14/2022] Open
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Poncelet AJ, El Khoury G, De Kerchove L, Sluysmans T, Moniotte S, Momeni M, Detaille T, Rubay JE. Aortic valve repair in the paediatric population: insights from a 38-year single-centre experience. Eur J Cardiothorac Surg 2016; 51:43-49. [DOI: 10.1093/ejcts/ezw259] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 05/20/2016] [Accepted: 06/09/2016] [Indexed: 11/14/2022] Open
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Abstract
OBJECTIVES In this review, we will discuss aortic stenosis, aortic regurgitation, mitral regurgitation, and mitral stenosis. We will review the etiology, anatomy, pathophysiology, presentation, and treatment of aortic and mitral valve disease. Age and lesion specific treatments are outlined based on the severity of valve disease with an aim at long-term preservation of left ventricular function. DATA SOURCE MEDLINE and PubMed. CONCLUSIONS Mitral and aortic valve disease leads to unique hemodynamic burdens that can impact left ventricular function, quality of life, and longevity. The primary challenge in the management of mitral and aortic valve disease is to apply appropriate medical management and identify that point in time at which the surgery is necessary. Although guidelines have been established for the management of aortic and mitral valve disease in adults, the challenges of early presentation, maintenance of growth potential, and apparent increased tolerance of hemodynamic burden in children makes decision making challenging.
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Padalino MA, Castaldi B, Fedrigo M, Gallo M, Zucchetta F, Vida VL, Milanesi O, Angelini A, Stellin G. Porcine Intestinal Submucosa (CorMatrix) for Semilunar Valve Repair in Children: A Word of Caution After Midterm Results. Semin Thorac Cardiovasc Surg 2016; 28:436-445. [PMID: 28043457 DOI: 10.1053/j.semtcvs.2016.04.015] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/28/2016] [Indexed: 12/12/2022]
Abstract
Surgery for congenital valve anomalies in children is a challenging topic. We aim to assess early and late functional outcomes of CorMatrix scaffold after repair of aortic and pulmonary valves (PV) in congenital heart disease in a prospective nonrandomized clinical study on children with congenital aortic (Group 1) or PV (Group 2) disease. Primary endpoints were reoperation or reintervention on semilunar valves and echocardiographic evidence of regurgitation or stenosis greater than mild. Results of PV repair in tetralogy of Fallot were compared with a control group of patients who underwent PV repair with polytetrafluoroethylene. A total of 22 consecutive selected patients with complex congenital heart disease were included: PV repair in 18 and aortic valve repair in 4. At discharge bidimensional echocardiography, semilunar valve regurgitation was mild in 50% of all patients. At a median follow-up of 23 months (4.3-51.3), reoperation for aortic valve replacement was necessary in 2; right ventricular outflow tract obstruction occurred in 3, requiring interventional treatment in 2. Pulmonary regurgitation degree worsened in most patients of Group 2 at follow up. When comparing patients with tetralogy of Fallot in Group 2 with patients who underwent PV repair with polytetrafluoroethylene, there were no significant differences in PV function at follow up. We conclude that CorMatrix scaffold for semilunar valve reconstruction does not present with significant advantages to traditional materials at mid term follow up. In addition, when used for pulmonary valve reconstruction, CorMatrix seems to show gradual functional deterioration in the mid term.
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Affiliation(s)
- Massimo A Padalino
- Pediatric and Congenital Cardiac Surgery Unit, Department of Cardiac Thoracic and Vascular Sciences, School of Medicine, University of Padova, Padova, Italy.
| | - Biagio Castaldi
- Department of Woman and Child׳s Health, School of Medicine, University of Padova, Padova, Italy
| | - Marny Fedrigo
- Cardiovascular Pathology Unit, Department of Cardiac Thoracic and Vascular Sciences, School of Medicine, University of Padova, Padova, Italy
| | - Michele Gallo
- Pediatric and Congenital Cardiac Surgery Unit, Department of Cardiac Thoracic and Vascular Sciences, School of Medicine, University of Padova, Padova, Italy
| | - Fabio Zucchetta
- Pediatric and Congenital Cardiac Surgery Unit, Department of Cardiac Thoracic and Vascular Sciences, School of Medicine, University of Padova, Padova, Italy
| | - Vladimiro L Vida
- Pediatric and Congenital Cardiac Surgery Unit, Department of Cardiac Thoracic and Vascular Sciences, School of Medicine, University of Padova, Padova, Italy
| | - Ornella Milanesi
- Department of Woman and Child׳s Health, School of Medicine, University of Padova, Padova, Italy
| | - Annalisa Angelini
- Cardiovascular Pathology Unit, Department of Cardiac Thoracic and Vascular Sciences, School of Medicine, University of Padova, Padova, Italy
| | - Giovanni Stellin
- Pediatric and Congenital Cardiac Surgery Unit, Department of Cardiac Thoracic and Vascular Sciences, School of Medicine, University of Padova, Padova, Italy
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Aortic valve repair and Ross operation in children: the importance of patient selection and surgical technique. Eur J Cardiothorac Surg 2015; 49:892-3. [DOI: 10.1093/ejcts/ezv236] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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