1
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Vekstein AM, Wojnarski CM, Weissler EH, Williams AR, Plichta RP, Schroder JN, Hughes GC. Selective Sinus Replacement for Aortic Root Aneurysm: Durable Approach in Selected Patients. Ann Thorac Surg 2023; 115:378-385. [PMID: 35872034 DOI: 10.1016/j.athoracsur.2022.05.071] [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: 11/15/2021] [Revised: 04/15/2022] [Accepted: 05/09/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND Selective sinus replacement (SSR) allows a tailored repair approach in patients with sinus of Valsalva or asymmetric aortic root aneurysm. SSR avoids the need for coronary reimplantation for nondiseased sinuses and shortens operative time, although potential for late growth of retained sinuses exists. This study describes selection of patients and assesses operative outcomes and late root dimensions after SSR. METHODS From 2006 to 2020, 60 patients underwent SSR at a single referral institution. Mixed effect models were used to assess trajectory of postoperative growth of remaining sinuses, adjusting for age of the patient, valve morphology, and baseline root diameter. RESULTS Median age of the patients was 57 (interquartile range [IQR], 48-65) years. Twenty-four (40%) had a bicuspid aortic valve. Most patients (n = 55 [92%]) underwent single sinus replacement (n = 46 noncoronary, n = 9 right), whereas 5 (8%) underwent repair of both the right and noncoronary sinuses. Concomitant aortic valve replacement was performed in 15 patients (25%); aortic valve repair with internal ring annuloplasty or cusp plication was performed in 37 (62%). There was no operative death, stroke, renal failure, or respiratory failure. Median preoperative root diameter was 53 mm (IQR, 51-56 mm) vs 42 mm (IQR, 39-45 mm) at median imaging follow-up of 34 (IQR, 13-49) months. Rate of midterm root growth was 0.2 mm/y, and there were no late root reinterventions. CONCLUSIONS For patients with sinus of Valsalva or asymmetric root aneurysm, SSR is associated with excellent operative outcomes, and midterm follow-up suggests that the technique is durable. Longer term follow-up is needed to confirm continued stability of the aortic root.
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Affiliation(s)
- Andrew M Vekstein
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - Charles M Wojnarski
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - E Hope Weissler
- Division of Vascular and Endovascular Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - Adam R Williams
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - Ryan P Plichta
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - Jacob N Schroder
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - G Chad Hughes
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina.
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2
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Nappi F, Giacinto O, Lusini M, Garo M, Caponio C, Nenna A, Nappi P, Rousseau J, Spadaccio C, Chello M. Patients with Bicuspid Aortopathy and Aortic Dilatation. J Clin Med 2022; 11:jcm11206002. [PMID: 36294323 PMCID: PMC9605389 DOI: 10.3390/jcm11206002] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 09/20/2022] [Accepted: 10/10/2022] [Indexed: 11/16/2022] Open
Abstract
(1) Background: Bicuspid aortic valve (BAV) is the most frequent congenital cardiac disease. Alteration of ascending aorta diameter is a consequence of shear stress alterations due to haemodynamic abnormalities developed from inadequate valve cusp coaptation. (2) Objective: This narrative review aims to discuss anatomical, pathophysiological, genetical, ultrasound, and radiological aspects of BAV disease, focusing on BAV classification related to imaging patterns and flux models involved in the onset and developing vessel dilatation. (3) Methods: A comprehensive search strategy was implemented in PubMed from January to May 2022. English language articles were selected independently by two authors and screened according to the following criteria. (4) Key Contents and Findings: Ultrasound scan is the primary step in the diagnostic flowchart identifying structural and doppler patterns of the valve. Computed tomography determines aortic vessel dimensions according to the anatomo-pathology of the valve. Magnetic resonance identifies hemodynamic alterations. New classifications and surgical indications derive from these diagnostic features. Currently, indications correlate morphological results, dissection risk factors, and genetic alterations. Surgical options vary from aortic valve and aortic vessel substitution to aortic valve repair according to the morphology of the valve. In selected patients, transcatheter aortic valve replacement has an even more impact on the treatment choice. (5) Conclusions: Different imaging approaches are an essential part of BAV diagnosis. Morphological classifications influence the surgical outcome.
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Affiliation(s)
- Francesco Nappi
- Department of Cardiac Surgery, Centre Cardiologique du Nord, 93200 Saint-Denis, France
- Correspondence: ; Tel.: +33-1-4933-4104; Fax: +33-1-4933-4119
| | - Omar Giacinto
- Department of Cardiovascular Surgery, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Mario Lusini
- Department of Cardiovascular Surgery, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Marialuisa Garo
- Department of Cardiovascular Surgery, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Claudio Caponio
- Department of Cardiovascular Surgery, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Antonio Nenna
- Department of Cardiovascular Surgery, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Pierluigi Nappi
- Department of Clinical and Experimental Medicine, University of Messina, 98122 Messina, Italy
| | - Juliette Rousseau
- Department of Cardiac Surgery, Centre Cardiologique du Nord, 93200 Saint-Denis, France
| | - Cristiano Spadaccio
- Department of Cardiac Surgery, Massachusetts General Hospital & Harvard Medical School, Boston, MA 02115, USA
| | - Massimo Chello
- Department of Cardiovascular Surgery, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
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3
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Parameswaran S, Ziganshin BA, Zafar M, Elefteriades JA. Progress in surgical interventions for aortic root aneurysms and dissections. Expert Rev Cardiovasc Ther 2022; 20:65-79. [PMID: 35037567 DOI: 10.1080/14779072.2022.2029702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION : The aortic root is a uniquely sensitive region as it anatomically encompasses the aortic valve leaflets and gives origin to the coronary arteries. These associated structures, in addition to the aortic tube, itself, add immensely to the complexity of replacing this segment when it is aneurysmal or dissected. Given this complexity, many contemporary choices for treatment of aortic root aneurysms have evolved over the past few decades. AREAS COVERED The aim of this study was to provide an updated review of the literature regarding various surgical options for management of aortic root aneurysmal disease. A systematic search in Pubmed database was performed for articles related to various aortic root surgeries and outcomes published between 1998 to 2020. EXPERT OPINION : For multiple technical options in aortic root replacement surgery, decades of surgical investigation and development have shown favorable results, which provide a formidable armamentarium to be used at the discretion of the surgeon to suit various patient anatomic patterns and risk profile-while still durably controlling the aortic pathology and protecting from recurrence, valve dysfunction, progressive dilatation, and aortic dissection.
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Affiliation(s)
- Shamini Parameswaran
- Aortic Institute at Yale New-Haven Hospital, Yale University School of Medicine, New Haven, CT.,Department of Surgery, Texas Tech University Health Sciences Center School of Medicine, Lubbock, TX
| | - Bulat A Ziganshin
- Aortic Institute at Yale New-Haven Hospital, Yale University School of Medicine, New Haven, CT.,Department of Cardiovascular and Endovascular Surgery, Kazan State Medical University, Kazan, Russia
| | - Mohammad Zafar
- Aortic Institute at Yale New-Haven Hospital, Yale University School of Medicine, New Haven, CT
| | - John A Elefteriades
- Aortic Institute at Yale New-Haven Hospital, Yale University School of Medicine, New Haven, CT
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4
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Jawitz OK, Raman V, Anand J, Bishawi M, Voigt SL, Doberne J, Vekstein AM, Weissler EH, Turek JW, Hughes GC. Aortic valve repair with a newly approved geometric annuloplasty ring in patients undergoing proximal aortic repair: early results from a single-centre experience. Eur J Cardiothorac Surg 2021; 57:1137-1144. [PMID: 32011669 DOI: 10.1093/ejcts/ezaa009] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 12/03/2019] [Accepted: 12/25/2019] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Aortic insufficiency (AI) is common in patients with proximal aortic disease, but limited options exist to facilitate aortic valve repair (AVr) in this population. This study reports 'real-world' early results of AVr using newly FDA-approved trileaflet and bicuspid geometric annuloplasty rings for patients with AI undergoing proximal aortic repair (PAR) in a single referral centre. METHODS All patients undergoing AVr with a rigid internal geometric annuloplasty ring (n = 47) in conjunction with PAR (ascending +/- root +/- arch) were included. Thirty-six patients underwent AVr with a trileaflet ring, and 11 patients underwent AVr with a bicuspid ring. The rings were implanted in the subannular position, and concomitant leaflet repair was performed if required for cusp prolapse identified after ring placement. RESULTS The median age was 58 years [interquartile range (IQR) 46-70]. PAR included supracoronary ascending replacement in 26 (55%) patients and remodelling valve-sparing root replacement with selective sinus replacement in 20 (42%) patients. Arch replacement was performed in 38 (81%) patients, including hemi-arch in 34 patients and total arch in 4 patients. There was no 30-day/in-hospital mortality. Preoperative AI was 3-4+ in 37 (79%) patients. Forty-one (87%) patients had zero-trace AI on post-repair transoesophageal echocardiography, and 6 patients had 1+ AI. The median early post-repair mean gradient was 13 mmHg (IQR 5-20). Follow-up imaging was available in 32 (68%) patients at a median of 11 months (IQR 10-13) postsurgery. AI was ≤1+ in 97% of patients with 2+ AI in 1 patient. All patients were alive and free from aortic valve reintervention at last follow-up. CONCLUSIONS Early results with geometric rigid internal ring annuloplasty for AVr in patients undergoing PAR appear promising and allow a standardized approach to repair with annular diameter reduction and cusp plication when needed. Longer-term follow-up will be required to ensure the durability of the procedure.
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Affiliation(s)
- Oliver K Jawitz
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Vignesh Raman
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Jatin Anand
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Muath Bishawi
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Soraya L Voigt
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Julie Doberne
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Andrew M Vekstein
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - E Hope Weissler
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Joseph W Turek
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - G Chad Hughes
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC, USA
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5
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Pradegan N, Azzolina D, Gregori D, Randazzo G, Frasson S, Gerosa G. Residual root fate after aortic surgery in bicuspid aortic valve with right-to-left fusion: A comparative risk analysis. J Card Surg 2021; 36:2628-2635. [PMID: 33960500 PMCID: PMC8359844 DOI: 10.1111/jocs.15585] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 04/04/2021] [Accepted: 04/08/2021] [Indexed: 01/14/2023]
Abstract
BACKGROUND AND AIM Although bicuspid aortic valve (BAV) anatomy might influence aortic aneurysm development, BAV-related root involvement still lacks standardized surgical management. We aimed to evaluate late clinical outcomes and risk factors for root dilation after proximal aortic replacement in patients with BAV and right-left fusion (RL-BAV). METHODS Clinical and echocardiographic data of all patients with intraoperative RL-BAV who underwent ascending aortic replacement with or without noncoronary sinus (NCS) replacement (Groups 1 and 2, respectively) between 1999 and 2017, were retrospectively revised. A multivariable analysis assessed hazard factors for root dilation during follow-up (FU). RESULTS Of 206 surgeries performed (M 81%; age: 57 ± 13 years, EuroSCORE II: 2.7 ± 1.9%), 79 (38%) required NCS replacement. One hundred fifty-seven patients (76%) underwent aortic valve replacement (with aortic regurgitation predominating in Group 1, p = .04). The preoperative aortic root was larger in patients requiring NCS replacement (43.3 ± 5.1 vs. 39.2 ± 4.8 mm, p < .001). At a median FU time of 7 years (interquartile range: 4-10), no residual root dissections occurred, and only two patients (belonging to Group 2) required redo root surgery. Preoperative mild aortic regurgitation and aortic root diameter >35 mm at discharge were risk factors for root dilation >40 mm at FU (p = .02). Aortic root did not dilate over time, irrespective of NCS replacement (p = .06). CONCLUSIONS Aortic root in patients with RL-BAV undergoing ascending aortic replacement (±NCS replacement) does not significantly dilate over time, even if patients with preoperative aortic regurgitation and postoperative root more than 35 mm might require more surveillance.
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Affiliation(s)
- Nicola Pradegan
- Cardiac Surgery Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua University Hospital, Padova, Italy
| | - Danila Azzolina
- Biostatistics Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Dario Gregori
- Biostatistics Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Gianmarco Randazzo
- Cardiac Surgery Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua University Hospital, Padova, Italy
| | - Sara Frasson
- Cardiac Surgery Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua University Hospital, Padova, Italy
| | - Gino Gerosa
- Cardiac Surgery Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua University Hospital, Padova, Italy
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6
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Patlolla SH, Schaff HV, Bagameri G, Dearani JA, Greason KL, Daly RC, Crestanello JA, Stulak JM, King KS, Pochettino A, Saran N. Natural history and outcomes of non-replaced aortic sinuses in patients with bicuspid aortic valves. Ann Thorac Surg 2021; 113:527-534. [PMID: 33811890 DOI: 10.1016/j.athoracsur.2021.03.037] [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: 11/06/2020] [Revised: 03/07/2021] [Accepted: 03/15/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Enlargement of the sinus of Valsalva (SOV) is common in patients with bicuspid aortic valves (BAV), and management at the time of aortic valve replacement (AVR) and concomitant ascending aorta replacement/repair is controversial. METHODS Between January 2000 and July 2017, 400 patients with BAV underwent AVR and concomitant ascending aorta repair (79%, graft replacement; 21%, aortoplasty). To assess the impact of the initial SOV dimension on future dilatation and outcomes, patients were stratified into two groups: SOV<40mm (n=209) and SOV≥40mm (n=191). RESULTS Patients with SOV≥40 mm were older, and more often male. At a median follow-up of 8.1 years (IQR 7.4-9.1), 6 patients underwent reoperations on the ascending or sinus portion of the aorta due to aneurysmal dilatation; enlargement of the sinus was the primary indication for operation in one patient. Adjusted analysis showed that baseline SOV and SOV dimension over time were not associated with late outcomes. A gradual increase in SOV diameter over time was identified (P=0.004). Patients with smaller baseline SOV diameters showed an initial early decrease in diameter followed by gradual increase, while those with larger baseline diameters had a stable early phase followed by gradual dilatation. CONCLUSIONS Ascending aorta replacement may lead to an initial remodeling/stabilizing effect on the spared bicuspid aortic root, which is more pronounced in patients with lower SOV diameters. In addition, our data demonstrate that the retained aortic sinuses enlarge slowly, and within the limited follow-up of our study, SOV diameter was not a risk factor for survival or reoperation.
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Affiliation(s)
| | | | - Gabor Bagameri
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester
| | | | - Kevin L Greason
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester
| | - Richard C Daly
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester
| | | | - John M Stulak
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester
| | | | | | - Nishant Saran
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester
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7
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Etz CD, Haunschild J, Girdauskas E, Della Corte A, Fedak PWM, Schäfers HJ, Sundt TM, Borger MA. Surgical management of the aorta in BAV patients. Prog Cardiovasc Dis 2020; 63:475-481. [PMID: 32640281 DOI: 10.1016/j.pcad.2020.06.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 06/25/2020] [Indexed: 12/12/2022]
Abstract
Patients with a bicuspid aortic valve (BAV) frequently develop aneurysms of the aortic root and tubular ascending aorta. Aneurysms of the aortic arch, in the absence of concomitant aortopathies, are much less common. According to the 2018 American Association of Thoracic Surgery consensus guidelines on BAV-related aortopathy, prophylactic surgical aortic repair / replacement is recommended starting at a maximum aortic diameter of 50 mm in patients with risk factors. Concomitant aortic surgery is also recommended at an aortic diameter of 45 mm in those patients with other indications for cardiac surgery (most commonly aortic valve procedures). The ultimate goal of prophylactic aortic surgery is the prevention of aortic catastrophes, e.g. aortic rupture or acute aortic dissection, which are associated with high morbidity and mortality. The surgical technique used - in elective and emergency cases - depends on the involvement and nature of the aortic valve disease, as well as the extent of aortic aneurysm formation. The current review focusses on the surgical management of the aortic root, tubular ascending aorta, and proximal aortic arch in BAV patients. Despite the abovementioned recommendations, many BAV patients develop acute aortic syndromes below the recommended aortic diameter thresholds. Further research is therefore required in order to identify high-risk BAV subgroups that would benefit from earlier surgical repair.
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Affiliation(s)
- Christian D Etz
- University Clinic of Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany
| | | | - Evaldas Girdauskas
- Department of Cardiovascular Surgery, University Heart Center Hamburg, Hamburg, Germany
| | - Alessandro Della Corte
- Department of Translational Medical Sciences, University of Campania "L. Vanvitelli", Naples, Italy
| | - Paul W M Fedak
- Department of Cardiac Sciences, Cumming School of Medicine, University of Calgary, Libin Cardiovascular Institute, Calgary, Canada
| | - Hans-Joachim Schäfers
- Department of Thoracic and Cardiovascular Surgery, Saarland University Medical Center, Homburg/Saar, Germany
| | - Thoralf M Sundt
- Division of Cardiac Surgery, Massachusetts General Hospital, Boston, MA, United States
| | - Michael A Borger
- University Clinic of Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany.
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8
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Stefek HA, Lin KH, Rigsby CK, Michelena HI, Aouad P, Barker AJ, Robinson JD. Eccentric Enlargement of the Aortic Sinuses in Pediatric and Adult Patients with Bicuspid Aortic Valves: A Cardiac MRI Study. Pediatr Cardiol 2020; 41:350-360. [PMID: 31858201 DOI: 10.1007/s00246-019-02264-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 12/07/2019] [Indexed: 01/22/2023]
Abstract
Aortic root size and cusp fusion pattern have been related to disease outcomes in bicuspid aortic valve (BAV). This study seeks to characterize symmetry of the aortic sinuses in adult and pediatric BAV patients and its relationship to valvulopathy and root aortopathy. Aortic sinus-to-commissure (S-C) lengths were measured on cardiac MRI of adult and pediatric BAV patients with right-and-left coronary (RL) or right-and-non-coronary (RN) leaflet fusion and tricuspid aortic valve (TAV) controls. Coefficient of variance (CoV) of S-C lengths was calculated to quantify sinus asymmetry, or eccentricity. BAV cohort included 149 adults (48 ± 15 years) and 51 children (15 ± 5 years). TAV cohort included 40 adults (60 ± 13 years) and 20 children (15 ± 5 years). In adult and pediatric BAV patients, the non-fused aortic sinus was larger than either fused sinus. In RL fusion, the non-coronary S-C distance was larger than right or left S-C distances in adults (n = 121, p < 0.001) and larger than the right S-C distance in children (n = 41, p = 0.013). Sinus eccentricity (CoV) in BAV patients was higher than in TAV patients (p < 0.001) and did not correlate with age (p = 0.12). CoV trended higher in RL adults with aortic regurgitation (AR) compared to those without AR (p = 0.081), but was lower in RN adults with AR than without AR (p = 0.006). CoV did not correlate to root Z scores (p = 0.06-0.55) or ascending aortic (AAo) Z scores in adults (p = 0.45-0.55) but correlated negatively to AAo Z score in children (p = 0.005-0.03). Most adult and pediatric BAV patients with RL and RN leaflet fusion demonstrate eccentric dominance of the non-fused aortic sinus irrespective of age. The degree of eccentricity varies with valve dysfunction and BAV phenotype but does not relate to the degree of aortic root dilatation, nor does eccentricity correlate with ascending aorta dilatation in adults.
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Affiliation(s)
- Heather A Stefek
- Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA. .,Department of Medical Imaging, Ann & Robert H Lurie Children's Hospital of Chicago, Chicago, IL, USA.
| | - Kevin H Lin
- Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.,Department of Medical Imaging, Ann & Robert H Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Cynthia K Rigsby
- Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.,Department of Medical Imaging, Ann & Robert H Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | | | - Pascale Aouad
- Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Alex J Barker
- Department of Radiology, University of Colorado, Aurora, CO, USA
| | - Joshua D Robinson
- Department of Medical Imaging, Ann & Robert H Lurie Children's Hospital of Chicago, Chicago, IL, USA.,Department of Pediatrics, Ann & Robert H Lurie Children's Hospital of Chicago, Chicago, IL, USA
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9
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Borger MA, Fedak PWM, Stephens EH, Gleason TG, Girdauskas E, Ikonomidis JS, Khoynezhad A, Siu SC, Verma S, Hope MD, Cameron DE, Hammer DF, Coselli JS, Moon MR, Sundt TM, Barker AJ, Markl M, Della Corte A, Michelena HI, Elefteriades JA. The American Association for Thoracic Surgery consensus guidelines on bicuspid aortic valve-related aortopathy: Full online-only version. J Thorac Cardiovasc Surg 2019; 156:e41-e74. [PMID: 30011777 DOI: 10.1016/j.jtcvs.2018.02.115] [Citation(s) in RCA: 169] [Impact Index Per Article: 33.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Revised: 01/17/2018] [Accepted: 02/12/2018] [Indexed: 12/11/2022]
Abstract
Bicuspid aortic valve disease is the most common congenital cardiac disorder, being present in 1% to 2% of the general population. Associated aortopathy is a common finding in patients with bicuspid aortic valve disease, with thoracic aortic dilation noted in approximately 40% of patients in referral centers. Several previous consensus statements and guidelines have addressed the management of bicuspid aortic valve-associated aortopathy, but none focused entirely on this disease process. The current guidelines cover all major aspects of bicuspid aortic valve aortopathy, including natural history, phenotypic expression, histology and molecular pathomechanisms, imaging, indications for surgery, surveillance, and follow-up, and recommendations for future research. It is intended to provide clinicians with a current and comprehensive review of bicuspid aortic valve aortopathy and to guide the daily management of these complex patients.
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Affiliation(s)
- Michael A Borger
- Leipzig Heart Center, Cardiac Surgery, University of Leipzig, Leipzig, Germany.
| | - Paul W M Fedak
- Libin Cardiovascular Institute of Alberta, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | | | - Thomas G Gleason
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Evaldas Girdauskas
- Department of Cardiovascular Surgery, University Heart Center Hamburg, Hamburg, Germany
| | - John S Ikonomidis
- Division of Cardiothoracic Surgery, University of North Carolina, Chapel Hill, NC
| | - Ali Khoynezhad
- Memorial Care Heart and Vascular Institute, Memorial Care Long Beach Medical Center, Long Beach, Calif
| | - Samuel C Siu
- Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada
| | - Subodh Verma
- Department of Cardiac Surgery, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Michael D Hope
- San Francisco (UCSF) Department of Radiology & Biomedical Imaging, University of California, San Francisco, Calif
| | - Duke E Cameron
- Department of Cardiac Surgery, Massachusetts General Hospital, Boston, Mass
| | - Donald F Hammer
- Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, Ohio
| | - Joseph S Coselli
- Division of Cardiothoracic Surgery, Texas Heart Institute, Baylor College of Medicine, Houston, Tex
| | - Marc R Moon
- Section of Cardiac Surgery, Washington University School of Medicine, St Louis, Mo
| | - Thoralf M Sundt
- Division of Cardiac Surgery, Massachusetts General Hospital, Boston, Mass
| | - Alex J Barker
- Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, Ill
| | - Michael Markl
- Departments of Radiology and Biomedical Engineering, Feinberg School of Medicine, Northwestern University, Chicago, Ill
| | | | | | - John A Elefteriades
- Department of Cardiothoracic Surgery, Yale University School of Medicine, New Haven, Conn
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10
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Sundt TM. Understanding why are we doing what we are doing. J Thorac Cardiovasc Surg 2019; 155:528-529. [PMID: 29415377 DOI: 10.1016/j.jtcvs.2017.10.090] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Accepted: 10/30/2017] [Indexed: 10/18/2022]
Affiliation(s)
- Thoralf M Sundt
- Division of Cardiac Surgery, Massachusetts General Hospital, Boston, Mass; Edward D. Churchill Professor of Surgery, Harvard Medical School, Boston, Mass
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11
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Lenihan M, Vegas A, Buys M, Mashari A, Feindel C, Djaiani G. Re: "Bicuspid Aortic Valve Associated Aortopathy: A Primer for Cardiac Anaesthesiologists". J Cardiothorac Vasc Anesth 2019; 34:325-334. [PMID: 31451372 DOI: 10.1053/j.jvca.2019.07.151] [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: 07/21/2019] [Accepted: 07/27/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Martin Lenihan
- Department of Anesthesia & Pain Management, Toronto General Hospital, University Health Network, University of Toronto, Toronto, Canada
| | - Annette Vegas
- Department of Anesthesia & Pain Management, Toronto General Hospital, University Health Network, University of Toronto, Toronto, Canada
| | - Mathilde Buys
- Department of Anesthesia & Pain Management, Toronto General Hospital, University Health Network, University of Toronto, Toronto, Canada
| | - Azad Mashari
- Department of Anesthesia & Pain Management, Toronto General Hospital, University Health Network, University of Toronto, Toronto, Canada
| | - Christopher Feindel
- Department of Anesthesia & Pain Management, Toronto General Hospital, University Health Network, University of Toronto, Toronto, Canada
| | - George Djaiani
- Department of Anesthesia & Pain Management, Toronto General Hospital, University Health Network, University of Toronto, Toronto, Canada
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Michelena HI, Chandrasekaran K, Topilsky Y, Messika-Zeitoun D, Della Corte A, Evangelista A, Schäfers HJ, Enriquez-Sarano M. The Bicuspid Aortic Valve Condition: The Critical Role of Echocardiography and the Case for a Standard Nomenclature Consensus. Prog Cardiovasc Dis 2018; 61:404-415. [DOI: 10.1016/j.pcad.2018.11.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 11/01/2018] [Indexed: 12/11/2022]
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13
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Pradegan N, Fabozzo A, Gerosa G. Noncoronary sinus replacement in bicuspid valve: The other fate? J Thorac Cardiovasc Surg 2018; 155:525. [DOI: 10.1016/j.jtcvs.2017.09.096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Revised: 09/13/2017] [Accepted: 09/20/2017] [Indexed: 10/18/2022]
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14
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V-shape noncoronary sinus remodeling in ascending aortic aneurysm and aortic root ectasia. J Thorac Cardiovasc Surg 2017; 154:72-76. [DOI: 10.1016/j.jtcvs.2016.11.060] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Revised: 11/13/2016] [Accepted: 11/28/2016] [Indexed: 01/09/2023]
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