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Adamson ME, Bermudez T, Rosenblum JM, Wilson HC. Comparison of post-operative transesophageal and transthoracic echocardiogram findings following atrioventricular septal defect repair. Cardiol Young 2024:1-4. [PMID: 38812431 DOI: 10.1017/s1047951124025265] [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: 05/31/2024]
Abstract
Success of atrioventricular septal defect repair is defined by post-operative atrioventricular valve function and presence of residual intracardiac shunting. We evaluated differences in interpretation of atrioventricular valve function and residual defects between transesophageal and transthoracic echocardiography in a contemporary cohort of infants undergoing atrioventricular septal defect repair. Among 106 patients, we identified an increase in left and right atrioventricular valve regurgitation, right atrioventricular valve inflow gradient, and increased detection rate of residual intracardiac shunting on transthoracic compared to transesophageal echocardiograms, although residual shunts identified only on transthoracic echocardiogram were not haemodynamically significant. Findings may help inform expectation of post-operative transthoracic echocardiogram findings based on intraoperative assessment.
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Affiliation(s)
- Marissa E Adamson
- Emory University School of Medicine, Atlanta, GA, USA
- Children's Healthcare of Atlanta, Atlanta, GA, USA
| | | | - Joshua M Rosenblum
- Emory University School of Medicine, Atlanta, GA, USA
- Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Hunter C Wilson
- Emory University School of Medicine, Atlanta, GA, USA
- Children's Healthcare of Atlanta, Atlanta, GA, USA
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2
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Gellis L, McGeoghegan P, Lu M, Feins E, Sleeper L, Emani S, Friedman K, Baird C. Left atrioventricular valve repair after primary atrioventricular canal surgery: Predictors of durability. J Thorac Cardiovasc Surg 2023; 166:1168-1177. [PMID: 37160215 DOI: 10.1016/j.jtcvs.2023.04.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 04/03/2023] [Accepted: 04/07/2023] [Indexed: 05/11/2023]
Abstract
OBJECTIVE Acute outcomes after atrioventricular canal defects (AVCD) surgery in the current era are excellent; yet despite surgical advances, ∼15% of patients require future left atrioventricular valve (LAVV) repair. Among patients with AVC who undergo LAVV repair after primary AVC surgery, we sought to characterize the durability of these repairs. Specifically, we aimed to determine predictors for reintervention following an LAVV repair in patients with repaired AVCD, with a focus on postoperative transesophageal echocardiography (TEE). METHODS We reviewed all patients undergoing LAVV repair (after a primary AVCD surgery) at Boston Children's Hospital between 2010 and 2020. Competing risk analysis was performed to evaluate cumulative incidence of LAVV reinterventions. Predictors of LAVV reintervention were evaluated using multivariable Cox regression. RESULTS A total of 137 LAVV repairs following primary AVCD surgery were performed in 113 patients. Median age and weight at LAVV repair were 25 months (interquartile range, 12-76 months) and 11.1 kg (interquartile range, 7.8-19.4 kg). Original anatomy was complete AVCD in 87 (63%), transitional AVCD in 27 (20%), and partial AVCD in 23 (17%) cases. Over a median follow-up of 12 months (interquartile range, 1.3 months-4 years), 47 (34%) of the LAVV repairs required LAVV reintervention. Reinterventions included a total of 27 LAVV re-repairs and 20 LAVV replacements. In multivariable analysis, age at LAVV repair younger than 72 months, partial AVCD anatomy, left ventricle dysfunction, mean LAVV stenosis gradient ≥5 mm Hg, and multiple jets of regurgitation on postoperative LAVV repair TEE were associated with LAVV reintervention. Grade of LAVV regurgitation on postoperative TEE was not an independent risk factor, but reintervention rates were high when residual LAVV stenosis gradient was ≥5 mm Hg and residual mild LAVV regurgitation was present on postoperative TEE (47%) and even higher when residual LAVV stenosis gradient was ≥5 mm Hg and LAVV regurgitation was greater than mild (73%). CONCLUSIONS Reintervention rates remain high for LAVV repairs that occur after primary AVCD surgery, particularly for patients with LAVV stenosis gradient ≥5 mm Hg and mild or greater LAVV regurgitation on postoperative TEE.
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Affiliation(s)
- Laura Gellis
- Department of Cardiology, Children's Hospital Boston, Boston, Mass.
| | | | - Minmin Lu
- Department of Cardiology, Children's Hospital Boston, Boston, Mass
| | - Eric Feins
- Department of Cardiovascular Surgery, Children's Hospital Boston, Boston, Mass
| | - Lynn Sleeper
- Department of Cardiology, Children's Hospital Boston, Boston, Mass
| | - Sitaram Emani
- Department of Cardiovascular Surgery, Children's Hospital Boston, Boston, Mass
| | - Kevin Friedman
- Department of Cardiology, Children's Hospital Boston, Boston, Mass
| | - Christopher Baird
- Department of Cardiovascular Surgery, Children's Hospital Boston, Boston, Mass
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3
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Ghosh S, Halder V, Mittal A, Mishra A, Haranal M, Aggarwal P, Singh H, Barwad P, Naganur S, Thingnam SKS. Surgical outcomes of double-orifice mitral valve repair in patients with atrioventricular canal defects: a systematic review and meta-analysis. Cardiol Young 2023; 33:1506-1516. [PMID: 37518865 DOI: 10.1017/s1047951123002664] [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] [Indexed: 08/01/2023]
Abstract
INTRODUCTION Double-orifice mitral valve or left atrioventricular valve is a rare congenital cardiac anomaly that may be associated with an atrioventricular septal defect. The surgical management of double-orifice mitral valve/double-orifice left atrioventricular valve with atrioventricular septal defect is highly challenging with acceptable clinical outcomes. This meta-analysis is aimed to evaluate the surgical outcomes of double-orifice mitral valve/double-orifice left atrioventricular valve repair in patients with atrioventricular septal defect. METHODS AND RESULTS A total of eight studies were retrieved from the literature by searching through PubMed, Google Scholar, Embase, and Cochrane databases. Using Bayesian hierarchical models, we estimated the pooled proportion of incidence of double-orifice mitral valve/double-orifice left atrioventricular valve with atrioventricular septal defect as 4.88% in patients who underwent surgical repair (7 studies; 3295 patients; 95% credible interval [CI] 4.2-5.7%). As compared to pre-operative regurgitation, the pooled proportions of post-operative regurgitation were significantly low in patients with moderate status: 5.1 versus 26.39% and severe status: 5.7 versus 29.38% [8 studies; 171 patients]. Moreover, the heterogeneity test revealed consistency in the data (p < 0.05). Lastly, the pooled estimated proportions of early and late mortality following surgical interventions were low, that is, 5 and 7.4%, respectively. CONCLUSION The surgical management of moderate to severe regurgitation showed corrective benefits post-operatively and was associated with low incidence of early mortality and re-operation.
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Affiliation(s)
| | | | | | - Amit Mishra
- Department of CTVS, PGIMER, Chandigarh, India
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4
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Schumacher K, Marin Cuartas M, Meier S, Aydin MI, Borger MA, Dähnert I, Kostelka M, Vollroth M. Long-term results following atrioventricular septal defect repair. J Cardiothorac Surg 2023; 18:250. [PMID: 37612667 PMCID: PMC10463950 DOI: 10.1186/s13019-023-02355-6] [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] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Accepted: 08/09/2023] [Indexed: 08/25/2023] Open
Abstract
BACKGROUND Atrioventricular septal defects (AVSD) represent 4-7% of congenital cardiac malformations. Definitive early repair is favored over prior pulmonary artery banding and delayed definitive repair in many centers. The aim of this study was to analyze long-term outcomes following AVSD repair over a 21-year period. METHODS A total of 202 consecutive patients underwent surgical AVSD correction between June 1999 and December 2020. Surgery was performed using the double-patch technique. The study data were prospectively collected and retrospectively analyzed. Primary outcomes were In-hospital mortality and overall long-term freedom from reoperation. RESULTS Median age at operation was 120 days (IQR 94-150), median weight was 5.0 kg (4.2-5.3). None of the patients died within the first 30 postoperative days. In-hospital mortality was 0.5% (1/202 patients). Median follow-up was 57 months (11-121). Overall freedom from reoperation at 5, 10 and 15 years was 91.8%, 86.9% and 86.9%, respectively. CONCLUSION AVSD repair with the double-patch technique is a safe and effective procedure with good early postoperative outcomes and low long-term reoperation rates.
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Affiliation(s)
- Katja Schumacher
- Department of Cardiac Surgery, University, Leipzig Heart Center, Strümpellstrasse 39, 04289, Leipzig, Germany
| | - Mateo Marin Cuartas
- Department of Cardiac Surgery, University, Leipzig Heart Center, Strümpellstrasse 39, 04289, Leipzig, Germany
| | - Sabine Meier
- Department of Cardiac Surgery, University, Leipzig Heart Center, Strümpellstrasse 39, 04289, Leipzig, Germany
| | - Muhammed Ikbal Aydin
- Department of Cardiac Surgery, University, Leipzig Heart Center, Strümpellstrasse 39, 04289, Leipzig, Germany
| | - Michael Andrew Borger
- Department of Cardiac Surgery, University, Leipzig Heart Center, Strümpellstrasse 39, 04289, Leipzig, Germany
| | - Ingo Dähnert
- Department of Pediatric Cardiology, Leipzig Heart Center, Leipzig, Germany
| | - Martin Kostelka
- Department of Cardiac Surgery, University, Leipzig Heart Center, Strümpellstrasse 39, 04289, Leipzig, Germany
| | - Marcel Vollroth
- Department of Cardiac Surgery, University, Leipzig Heart Center, Strümpellstrasse 39, 04289, Leipzig, Germany.
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Ohuchi H, Kawata M, Uemura H, Akagi T, Yao A, Senzaki H, Kasahara S, Ichikawa H, Motoki H, Syoda M, Sugiyama H, Tsutsui H, Inai K, Suzuki T, Sakamoto K, Tatebe S, Ishizu T, Shiina Y, Tateno S, Miyazaki A, Toh N, Sakamoto I, Izumi C, Mizuno Y, Kato A, Sagawa K, Ochiai R, Ichida F, Kimura T, Matsuda H, Niwa K. JCS 2022 Guideline on Management and Re-Interventional Therapy in Patients With Congenital Heart Disease Long-Term After Initial Repair. Circ J 2022; 86:1591-1690. [DOI: 10.1253/circj.cj-22-0134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hideo Ohuchi
- Department of Pediatric Cardiology and Adult Congenital Heart Disease, National Cerebral and Cardiovascular Center
| | - Masaaki Kawata
- Division of Pediatric and Congenital Cardiovascular Surgery, Jichi Children’s Medical Center Tochigi
| | - Hideki Uemura
- Congenital Heart Disease Center, Nara Medical University
| | - Teiji Akagi
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Atsushi Yao
- Division for Health Service Promotion, University of Tokyo
| | - Hideaki Senzaki
- Department of Pediatrics, International University of Health and Welfare
| | - Shingo Kasahara
- Department of Cardiovascular Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Hajime Ichikawa
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center
| | - Hirohiko Motoki
- Department of Cardiovascular Medicine, Shinshu University School of Medicine
| | - Morio Syoda
- Department of Cardiology, Tokyo Women’s Medical University
| | - Hisashi Sugiyama
- Department of Pediatric Cardiology, Seirei Hamamatsu General Hospital
| | - Hiroyuki Tsutsui
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences
| | - Kei Inai
- Department of Pediatric Cardiology and Adult Congenital Cardiology, Tokyo Women’s Medical University
| | - Takaaki Suzuki
- Department of Pediatric Cardiac Surgery, Saitama Medical University
| | | | - Syunsuke Tatebe
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine
| | - Tomoko Ishizu
- Cardiovascular Division, Faculty of Medicine, University of Tsukuba
| | - Yumi Shiina
- Cardiovascular Center, St. Luke’s International Hospital
| | - Shigeru Tateno
- Department of Pediatrics, Chiba Kaihin Municipal Hospital
| | - Aya Miyazaki
- Division of Congenital Heart Disease, Department of Transition Medicine, Shizuoka General Hospital
| | - Norihisa Toh
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Ichiro Sakamoto
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences
| | - Chisato Izumi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Yoshiko Mizuno
- Faculty of Nursing, Tokyo University of Information Sciences
| | - Atsuko Kato
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center
| | - Koichi Sagawa
- Department of Pediatric Cardiology, Fukuoka Children’s Hospital
| | - Ryota Ochiai
- Department of Adult Nursing, Yokohama City University
| | - Fukiko Ichida
- Department of Pediatrics, International University of Health and Welfare
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine
| | | | - Koichiro Niwa
- Department of Cardiology, St. Luke’s International Hospital
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Nakayama Y, Shinkawa T, Hoki R, Kobayashi K, Yoshida H, Sato Y, Niinami H. Surgical Outcomes in Children With Partial and Transitional Atrioventricular Septal Defect. World J Pediatr Congenit Heart Surg 2022; 13:451-457. [PMID: 35757952 DOI: 10.1177/21501351221100140] [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: 11/15/2022]
Abstract
BACKGROUND This study aimed to evaluate the long-term outcomes of partial and transitional atrioventricular septal defect repair, focusing on left atrioventricular valve reoperation. METHODS We conducted a retrospective review of 104 children who underwent partial or transitional atrioventricular septal defect repair between August 1983 and January 2021. The major outcomes included patient survival and left atrioventricular valve reoperation. RESULTS Median age at repair was 4.0 (0.1-17.0) years, with 17 patients being infants (age ≤ 1 year; 16.3%). All but eight patients (92.3%) underwent left atrioventricular valve cleft closure. After initial repair, there were 18 cases of moderate-to-severe left atrioventricular valve regurgitation (17.3%). Three in-hospital deaths (2.9%) and four late deaths (3.8%) occurred. At follow-up (median 14.3 years), actuarial survival was 95.1% and 93.0% at 1 and 20 years, respectively, and 16 patients (15.4%) had undergone a total of 19 left atrioventricular valve reoperations. Initial repair performed during infancy was associated with significantly higher mortality than a repair performed after infancy (35.3% vs 1.5%, P < .01, hazard ratio = 26.4). On multivariable analysis, repair during infancy was associated with mortality (P < .01, hazard ratio = 27.4, 95% confidence interval = 2.7-283). Partial or no cleft closure of left atrioventricular valve (P = .03, hazard ratio = 4.7, 95% confidence interval = 1.2-18.8) and moderate-to-severe left atrioventricular valve regurgitation after repair (P < .01, hazard ratio = 9.9, 95% confidence interval = 3.0-32.2) were associated with left atrioventricular valve reoperation. CONCLUSIONS Partial and transitional atrioventricular septal defect repair outcomes were generally satisfactory. However, repair during infancy had worse survival outcomes, and moderate-to-severe left atrioventricular valve regurgitation after a repair was associated with future left atrioventricular valve reoperation.
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Affiliation(s)
- Yuki Nakayama
- Department of Cardiovascular Surgery, The Heart Institute of Japan, Tokyo, Japan
| | - Takeshi Shinkawa
- Department of Cardiovascular Surgery, The Heart Institute of Japan, Tokyo, Japan
| | - Ryogo Hoki
- Department of Cardiovascular Surgery, The Heart Institute of Japan, Tokyo, Japan
| | - Kei Kobayashi
- Department of Cardiovascular Surgery, The Heart Institute of Japan, Tokyo, Japan
| | - Hisashi Yoshida
- Department of Cardiovascular Surgery, The Heart Institute of Japan, Tokyo, Japan
| | - Yasuto Sato
- Department of Public Health, 13131Tokyo Women's Medical University, Tokyo, Japan
| | - Hiroshi Niinami
- Department of Cardiovascular Surgery, The Heart Institute of Japan, Tokyo, Japan
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Ramgren JJ, Nozohoor S, Zindovic I, Gustafsson R, Hakacova N, Sjögren J. Reoperations After Repair for Atrioventricular Septal Defects: >25 Years Experience at a Single Center. Semin Thorac Cardiovasc Surg 2022; 35:530-538. [PMID: 35738495 DOI: 10.1053/j.semtcvs.2022.06.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 06/15/2022] [Indexed: 11/11/2022]
Abstract
Our aim was to evaluate the total burden of reoperations after previous repair for atrioventricular septal defects, including long-term survival and identify risk factors for reoperation. All patients with surgical correction for atrioventricular septal defect (AVSD) 1993- 2020 underwent a follow-up in October 2020. Clinical data were obtained by retrospective review and evaluated with Kaplan-Meier and competing risk analysis. Of 477 patients who underwent initial repair, 53 patients (11.1%) underwent a total of 82 reoperations. The perioperative mortality at reoperation was 3.8% (2/53). There were no late deaths (0/51) during follow-up. In patients requiring reoperation for left atrioventricular valve regurgitation, a re-repair was performed in 90% (26/29) at first attempt. Estimated overall survival was 96.2 ± 2.6% (95% CI 91.2-100) in the Any reoperation group and 96.7 ± 0.9% (95% CI 94.9-98.5) in the No reoperation group at 20 years (P = 0.80). The cumulative incidence function of Any reoperation (with death as competing risk) was 13.0% (95% CI 9.4-16.5) at 20 years. Independent risk factors for Any reoperation included severe mitral regurgitation after primary repair (HR 40.7; 95% CI 14.9-111; P < 0.001). The risk of perioperative mortality in AVSD patients undergoing reoperation was low in the present study. Long-term survival was very good and not significantly different when compared to patients who did not need reoperation. Re-repair for left atrioventricular valve regurgitation was possible in most cases and showed long-term durability. Our data suggest that reoperations after primary repair of AVSD have very good long-term outcomes when performed at a high-volume pediatric cardiac surgery center.
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Affiliation(s)
- Jens Johansson Ramgren
- Section for Pediatric Cardiac Surgery, Department of Pediatrics, Lund University and Childrens Hospital, Skane University Hospital, Lund, Sweden.
| | - Shahab Nozohoor
- Department of Cardiothoracic and Vascular Surgery, Lund University and Skane University Hospital, Lund, Sweden
| | - Igor Zindovic
- Department of Cardiothoracic and Vascular Surgery, Lund University and Skane University Hospital, Lund, Sweden
| | - Ronny Gustafsson
- Department of Cardiothoracic and Vascular Surgery, Lund University and Skane University Hospital, Lund, Sweden
| | - Nina Hakacova
- Department of Pediatric Cardiology, Lund University and Childrens Hospital, Skane University Hospital, Lund, Sweden
| | - Johan Sjögren
- Department of Cardiothoracic and Vascular Surgery, Lund University and Skane University Hospital, Lund, Sweden
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8
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Ramgren JJ, Zindovic I, Nozohoor S, Gustafsson R, Hakacova N, Sjögren J. Impact of concomitant complex cardiac anatomy in nonsyndromic patients with complete atrioventricular septal defect. J Thorac Cardiovasc Surg 2021; 163:1437-1444. [PMID: 34503843 DOI: 10.1016/j.jtcvs.2021.08.039] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 08/01/2021] [Accepted: 08/12/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVE We studied a cohort of patients with nonsyndromic complete atrioventricular septal defect with and without concomitant complex cardiac anatomy and compared the outcomes after surgical repair. METHODS Between 1993 and 2018, 62 nonsyndromic patients underwent complete atrioventricular septal defect repair. Sixteen patients (26%) had complex complete atrioventricular septal defect with variables representing concomitant cardiac anatomic complexity: tetralogy of Fallot, double outlet right ventricle, total anomalous pulmonary venous return, concomitant aortic arch reconstruction, multiple ventricular septal defects, staged repair of coarctation of the aorta, and a persisting left superior vena cava. The mean follow-up was 12.7 ± 7.9 years. Baseline variables were retrospectively evaluated and analyzed using univariable logistic regression. Survival was studied using Kaplan-Meier estimates, and group comparisons were performed using the log-rank test. A competing-risk analysis estimated the risk of reoperation with death as the competing event. A Gray's test was used to test equality of the cumulative incidence curves between groups. RESULTS The perioperative mortality was 3.2% (2/62). Actuarial survival was 100% versus 66.7% ± 14.9% at 10 years in the noncomplex and complex groups, respectively (P < .01). There was no significant difference in the overall reoperation rate between the noncomplex group (7/46; 15%) and the complex group (4/16; 25%) (odds ratio, 1.86; 95% confidence interval, 0.46-7.45; P = .30). The competing-risk analysis demonstrated no significant difference in reoperation between the groups (P = .28). CONCLUSIONS Our data show that nonsyndromic patients without complex cardiac anatomy have a good long-term survival and an acceptable risk of reoperation similar to contemporary outcomes for patients with complete atrioventricular septal defect with trisomy 21. However, the corresponding group of nonsyndromic patients with concomitant complex cardiac lesions are still a high-risk population, especially regarding mortality.
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Affiliation(s)
- Jens Johansson Ramgren
- Section for Pediatric Cardiac Surgery, Department of Pediatrics, Lund University and Children's Hospital, Skane University Hospital, Lund, Sweden.
| | - Igor Zindovic
- Department of Cardiothoracic and Vascular Surgery, Lund University and Skane University Hospital, Lund, Sweden
| | - Shahab Nozohoor
- Department of Cardiothoracic and Vascular Surgery, Lund University and Skane University Hospital, Lund, Sweden
| | - Ronny Gustafsson
- Department of Cardiothoracic and Vascular Surgery, Lund University and Skane University Hospital, Lund, Sweden
| | - Nina Hakacova
- Department of Pediatrics, Lund University and Children's Hospital, Skane University Hospital, Lund, Sweden
| | - Johan Sjögren
- Department of Cardiothoracic and Vascular Surgery, Lund University and Skane University Hospital, Lund, Sweden
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Schleiger A, Kramer P, Schafstedde M, Yigitbasi M, Danne F, Murin P, Cho MY, Photiadis J, Berger F, Ovroutski S. Can Left Atrioventricular Valve Reduction Index (LAVRI) Predict the Surgical Strategy for Repair of Atrioventricular Septal Defect? Pediatr Cardiol 2021; 42:898-905. [PMID: 33580286 PMCID: PMC8110484 DOI: 10.1007/s00246-021-02558-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 01/16/2021] [Indexed: 11/26/2022]
Abstract
Despite improved survival, surgical treatment of atrioventricular septal defect (AVSD) remains challenging. The optimal technique for primary left atrioventricular valve (LAVV) repair and prediction of suitability for biventricular approach in unbalanced AVSD are still controversial. We evaluated the ability of our recently developed echocardiographic left atrioventricular valve reduction index (LAVRI) in predicting LAVV reoperation rate and surgical strategy for unbalanced AVSD. Retrospective echocardiographic analysis was available in 352 of 790 patients with AVSD treated in our institution and included modified atrioventricular valve index (mAVVI), ventricular cavity ratio (VCR), and right ventricle/left ventricle (RV/LV) inflow angle. LAVRI estimates LAVV area after complete cleft closure and was analyzed with regard to surgical strategy in primary LAVV repair and unbalanced AVSD. Of the entire cohort, 284/352 (80.68%) patients underwent biventricular repair and 68/352 (19.31%) patients underwent univentricular palliation. LAVV reoperation was performed in 25/284 (8.80%) patients after surgical correction of AVSD. LAVRI was significantly lower in patients requiring LAVV reoperation (1.92 cm2/m2 [IQR 1.31] vs. 2.89 cm2/m2 [IQR 1.37], p = 0.002) and significantly differed between patients receiving complete and no/partial cleft closure (2.89 cm2/m2 [IQR 1.35] vs. 2.07 cm2/m2 [IQR 1.69]; p = 0.002). Of 82 patients diagnosed with unbalanced AVSD, 14 were suitable for biventricular repair (17.07%). mAVVI, LAVRI, VCR, and RV/LV inflow angle accurately distinguished between balanced and unbalanced AVSD and predicted surgical strategy (all p < 0.001). LAVRI may predict surgical strategy in primary LAVV repair, LAVV reoperation risk, and suitability for biventricular approach in unbalanced AVSD anatomy.
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Affiliation(s)
- Anastasia Schleiger
- Department of Congenital Heart Disease/Pediatric Cardiology, German Heart Center Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
| | - Peter Kramer
- Department of Congenital Heart Disease/Pediatric Cardiology, German Heart Center Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Marie Schafstedde
- Department of Congenital Heart Disease/Pediatric Cardiology, German Heart Center Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
- Berlin Institute of Health, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Mustafa Yigitbasi
- Department of Congenital Heart Disease/Pediatric Cardiology, German Heart Center Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Friederike Danne
- Department of Congenital Heart Disease/Pediatric Cardiology, German Heart Center Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Peter Murin
- Department of Congenital Heart Surgery/Pediatric Heart Surgery, German Heart Center Berlin, Berlin, Germany
| | - Mi-Young Cho
- Department of Congenital Heart Surgery/Pediatric Heart Surgery, German Heart Center Berlin, Berlin, Germany
| | - Joachim Photiadis
- Department of Congenital Heart Surgery/Pediatric Heart Surgery, German Heart Center Berlin, Berlin, Germany
| | - Felix Berger
- Department of Congenital Heart Disease/Pediatric Cardiology, German Heart Center Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
- Department of Pediatrics, Division of Cardiology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Stanislav Ovroutski
- Department of Congenital Heart Disease/Pediatric Cardiology, German Heart Center Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
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Pontailler M, Haidar M, Méot M, Moreau de Bellaing A, Gaudin R, Houyel L, Metton O, Moceri P, Bonnet D, Vouhé P, Raisky O. Double orifice and atrioventricular septal defect: dealing with the zone of apposition†. Eur J Cardiothorac Surg 2020; 56:541-548. [PMID: 30897200 DOI: 10.1093/ejcts/ezz085] [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: 09/17/2018] [Revised: 01/13/2019] [Accepted: 01/30/2019] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES A double orifice of the left atrioventricular valve (LAVV) associated with atrioventricular septal defects (AVSD) can significantly complicate surgical repair. This study reports our experience of AVSD repair over 3 decades, with special attention to the zone of apposition (ZoA) of the main orifice, and presents a technique of hemivalve pericardial extension in specific situations. METHODS We performed a retrospective study from 1987 to 2016 on 1067 patients with AVSD of whom 43 (4%) had a double orifice, plus 2 additional patients who required LAVV pericardial enlargement. Median age at repair was 1.3 years. Mean follow-up was 8.2 years (1 month-32 years). RESULTS Associated abnormalities of the LAVV subvalvular apparatus were found in 7 patients (5 parachute LAVV and 2 absence of LAVV subvalvular apparatus). ZoA was noted in 4 patients (9%): partially closed in 15 (35%) and completely closed in 24 (56%). Four patients required, either at first repair or secondarily, a hemivalve enlargement using a pericardial patch without closure of the ZoA. The early mortality rate was 7% (n = 3), all before 2000. Two patients had unbalanced ventricles and the third had a single papillary muscle. There were no late deaths. Six patients (14%) required 7 reoperations (3 early and 4 late reoperations) for LAVV regurgitation and/or dysfunction, of whom 4 (9%) required mechanical LAVV replacement (all before 2000). Freedom from late LAVV reoperation was 97% at 1 year, 94% at 5 years and 87% at 10, 20 and 30 years. Unbalanced ventricles (P = 0.045), subvalvular abnormalities (P = 0.0037) and grade >2 LAVV postoperative regurgitation (P = 0.017) were identified as risk factors for LAVV reoperations. Freedom from LAVV mechanical valve replacement was 95% at 1 year, 90% at 5 years and 85% at 10, 20 and 30 years. An anomalous LAVV subvalvular apparatus was identified as a risk factor for mechanical valve replacement (P = 0.010). None of the patients who underwent LAVV pericardial extension had significant LAVV regurgitation at the last follow-up examination. CONCLUSIONS Repair of AVSD and double orifice can be tricky. Preoperative LAVV regurgitation was not identified as an independent predictor of surgical outcome. LAVV hemivalve extension appears to be a useful and effective alternate surgical strategy when the ZoA cannot be closed.
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Affiliation(s)
- Margaux Pontailler
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Moussa Haidar
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Mathilde Méot
- Department of Pediatric Cardiology, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Anne Moreau de Bellaing
- Department of Pediatric Cardiology, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Régis Gaudin
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Lucile Houyel
- Department of Pediatric Cardiology, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Olivier Metton
- Cardio-Pediatric and Congenital Medico-Surgical Department C, Cardiologic Hospital Louis Pradel, Lyon, France
| | - Pamela Moceri
- Department of Cardiology, Hôpital Pasteur, CHU de Nice, Nice, France
| | - Damien Bonnet
- Department of Pediatric Cardiology, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Pascal Vouhé
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
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11
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Cui H, Nie Z, Ou Y, Zhou K, Chen J, Cen J, Xu G, Wen S, Liu X, Zhuang J. Early and midterm outcomes of a modified single-patch technique for repairing complete atrioventricular septal defect in children and adults. J Card Surg 2019; 35:75-82. [PMID: 31692110 DOI: 10.1111/jocs.14330] [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: 11/28/2022]
Abstract
OBJECTIVES The "modified single-patch" technique (Nunn's technique) has become more widely adopted, especially in small infants with common atrioventricular septal defect (CAVSD). In this study, we retrospectively reviewed our surgical experiences of the "modified single-patch" technique with CAVSD patients, including newborns and adults, to reveal the early and midterm clinical results. METHODS There were 233 cases diagnosed with CAVSD undergoing biventricular repair in our hospital from June 2009 to 2016. A total of 197 cases (84.5%) with the "modified single-patch" technique were enrolled in the final analysis, including type A in 106 cases (53.8%), type B in 13 cases (6.6%), type C in 15 cases (7.6%), and intermediate type in 63 cases (32%). Major associated cardiovascular malformations included five cases of unroofed coronary sinus syndrome with LSVC (UCS), five cases of coarctation of the aorta and one case of translocation of the great artery. The median age at operation of the studied 197 cases was 44.3 ± 103.3 months (ranging from 18 days to 58 years old), including two newborns. Detailed information on the "modified single-patch" procedure was described previously, and the other cardiac malformations were repaired simultaneously with surgical repair. RESULTS There were 14 (7.1%) early deaths and 3 (1.5%) late deaths at 3 months and 1 year after the initial operation, respectively. The total mortality rate was 8.1%, and there was no significant difference in mortality among the different age groups (P = .291). Five patients (2.5%) underwent reoperation because of severe mitral insufficiency (MI), and another patient was reoperated for left ventricular outflow tract obstruction 3 years after the initial surgery. Long-term survival in the <3 months group was significantly lower than that in the group of older children (1-18 years old). Of the 180 survivors who were followed up for at least 1 year, the proportion of severe MI began to drop from 26.2% before the operation to 13.8% just 1-week postoperation and continued to decline to the lowest level, 3.4%, at 3 months postoperation. However, MI began to rebound at 3 months and reached 20.8% at 1-year postoperation. The rebound of MI was evident in the (3 months, 6 months) age group and the >18 years age group. However, compared to the preoperation situation, the proportion of severe tricuspid insufficiencies decreased each month from 24.8% to 0.0% until 3 months after the operation and remained at a relatively low level within 1 year after surgery. CONCLUSIONS In our experience, age is not a limitation of the modified single-patch technique, and patients even in adults with surgical indications can apply this technique. In older children and adults, we should pay more attention to atrioventricular valve annuloplasty. Infants may suffer from severe residual left atrioventricular valve regurgitation, especially in the <3 months age group, so we should improve postoperative follow-up work during infancy.
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Affiliation(s)
- Hujun Cui
- Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Zhiqiang Nie
- Department of Epidemiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yanqiu Ou
- Department of Epidemiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Kan Zhou
- Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jimei Chen
- Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jianzheng Cen
- Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Gang Xu
- Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Shusheng Wen
- Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Xiaoqin Liu
- Department of Epidemiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jian Zhuang
- Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
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Mery CM, Zea-Vera R, Chacon-Portillo MA, Zhu H, Kyle WB, Adachi I, Heinle JS, Fraser CD. Contemporary Outcomes After Repair of Isolated and Complex Complete Atrioventricular Septal Defect. Ann Thorac Surg 2018; 106:1429-1437. [PMID: 30009807 DOI: 10.1016/j.athoracsur.2018.06.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 05/30/2018] [Accepted: 06/04/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Contemporary outcomes of complete atrioventricular septal defect (CAVSD) repair, particularly for defects with associated abnormalities, is unclear. The goal of this study is to report an all-inclusive experience of CAVSD repair using a consistent surgical approach. METHODS All patients undergoing CAVSD repair between 1995 and 2016 at our institution were included. Patients were divided into 2 groups: isolated and complex (tetralogy of Fallot, aortic arch repair, double outlet right ventricle, and total anomalous pulmonary venous return). Survival and reoperation were analyzed using log-rank test and Gray's test, respectively. Multivariable analysis was performed with Cox regression. RESULTS Overall, 406 patients underwent repair: 350 (86%) isolated and 56 (14%) complex CAVSD (tetralogy of Fallot: 34, double outlet right ventricle: 7, aortic arch repair: 12, total anomalous pulmonary venous return: 3). Median age at repair was 5 months (range, 10 days to 16 years); 339 (84%) had trisomy 21. A 2-patch repair was used in 395 (97%) and the zone of apposition was completely closed in 305 (75%). Perioperative mortality was 2% and 4% in the isolated and complex groups, respectively. Perioperative mortality since 2006 was 0.9%. Median follow-up was 7 years. Overall 10-year survival and incidence of any reoperation were 92% and 11%, respectively. Complex anatomy was not a risk factor for mortality (p = 0.35), but it was for reoperation (hazard ratio [HR]: 2.6; p < 0.01). Risk factors for left atrioventricular valve reoperation were a second bypass run (HR: 2.7) and preoperative moderate or worse regurgitation (HR: 2.3). CONCLUSIONS Mortality after CAVSD repair is low, yet reoperation remains a significant problem. Repair of complex CAVSD can be performed with similar mortality rates.
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Affiliation(s)
- Carlos M Mery
- Division of Congenital Heart Surgery, Texas Children's Hospital/Baylor College of Medicine, Houston, Texas.
| | - Rodrigo Zea-Vera
- Division of Congenital Heart Surgery, Texas Children's Hospital/Baylor College of Medicine, Houston, Texas
| | - Martin A Chacon-Portillo
- Division of Congenital Heart Surgery, Texas Children's Hospital/Baylor College of Medicine, Houston, Texas
| | - Huirong Zhu
- Outcomes and Impact Service, Texas Children's Hospital, Houston, Texas
| | - William B Kyle
- Division of Pediatric Cardiology, Texas Children's Hospital/Baylor College of Medicine, Houston, Texas
| | - Iki Adachi
- Division of Congenital Heart Surgery, Texas Children's Hospital/Baylor College of Medicine, Houston, Texas
| | - Jeffrey S Heinle
- Division of Congenital Heart Surgery, Texas Children's Hospital/Baylor College of Medicine, Houston, Texas
| | - Charles D Fraser
- Division of Congenital Heart Surgery, Texas Children's Hospital/Baylor College of Medicine, Houston, Texas
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Abstract
PURPOSE OF REVIEW In the last 40 years, with a better understanding of cardiac defects, and with the improved results of cardiac surgery, the life expectancy of persons with Down syndrome has significantly increased. This review article reports on advances in knowledge of cardiac defects and cardiovascular system of persons with trisomy 21. RECENT FINDINGS New insights into the genetics of this syndrome have improved our understanding of the pathogenetic mechanisms of cardiac defects. Recent changes in neonatal prevalence of Down syndrome suggest a growing number of children with cardiac malformations, in particular with simple types of defects. Ethnic and sex differences of the prevalence of specific types of congenital heart disease (CHD) have also been underlined. A recent study confirmed that subclinical morphologic anomalies are present in children with trisomy 21, also in the absence of cardiac defects, representing an internal stigma of Down syndrome. The results of cardiac surgery are significantly improved in terms of immediate and long-term outcomes, but specific treatments are indicated in relation to pulmonary hypertension. Particular aspects of the cardiovascular system have been described, clarifying a reduced sympathetic response to stress but also a 'protection' from atherosclerosis and arterial hypertension in these patients. SUMMARY Continuing dedication to clinical and basic research studies is essential to further improve survival and the quality of life from childhood to adulthood of patients with trisomy 21.
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Affiliation(s)
| | | | - Maria C Digilio
- Genetics and Rare Diseases Research Division, Bambino Gesù Pediatric Hospital and Research Institute, Rome, Italy
| | - Bruno Marino
- Department of Pediatrics, Sapienza University of Rome
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Generali T, El Sayed S, Rao V, Pardo C, Congiu S, Jaber O, van Doorn C. Reoperation for left atrioventricular valve failure in repaired atrioventricular septal defect: Can more valves be preserved in the current era? J Card Surg 2018; 33:458-465. [DOI: 10.1111/jocs.13766] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Tommaso Generali
- Department of Congenital Cardiac Surgery; Leeds Teaching Hospitals NHS Trust; Leeds UK
| | - Shady El Sayed
- Department of Congenital Cardiac Surgery; Leeds Teaching Hospitals NHS Trust; Leeds UK
| | - Vinay Rao
- Department of Congenital Cardiac Surgery; Leeds Teaching Hospitals NHS Trust; Leeds UK
| | - Carlos Pardo
- Department of Congenital Cardiac Surgery; Leeds Teaching Hospitals NHS Trust; Leeds UK
| | - Stefano Congiu
- Department of Congenital Cardiac Surgery; Leeds Teaching Hospitals NHS Trust; Leeds UK
| | - Osama Jaber
- Department of Congenital Cardiac Surgery; Leeds Teaching Hospitals NHS Trust; Leeds UK
| | - Carin van Doorn
- Department of Congenital Cardiac Surgery; Leeds Teaching Hospitals NHS Trust; Leeds UK
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15
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Affiliation(s)
| | | | - Athar M Qureshi
- Department of Pediatrics.,CE Mullins Cardiac Catheterization Laboratories, The Lillie Frank Abercombie Section of Cardiology, Texas Children's Hospital, Baylor College of Medicine, Houston, TX
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16
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Pontailler M, Capderou A, Lebret E, Vergnat M, Ly M, Roussin R, Belli E. Subaortic Area at Risk for Development of Obstruction After Surgical Repair of Atrioventricular Septal Defect: Myth or Reality? World J Pediatr Congenit Heart Surg 2016; 6:407-12. [PMID: 26180156 DOI: 10.1177/2150135115588335] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Morphology of the left ventricular outflow tract (LVOT) in atrioventricular septal defects (AVSDs) has been reported to be at risk for development of obstruction. The purpose of the present study was to identify the incidence, the risk factors, and the surgical outcomes of subaortic stenosis in repaired AVSDs. METHODS Records of 427 consecutive patients who underwent anatomical repair for all types of AVSDs from January 2000 to December 2012 were reviewed. Outcomes, independent risk factors, reoperation, and death were analyzed. RESULTS In a median follow-up of five years (range: 17 months-11.8 years), eight patients required nine reoperations for subaortic stenosis. Study group (n = 11) included three additional patients for whom repair was performed in a different institution. Median delay for reoperation was 11.9 years (range: 1.3-19.4 years). Surgical relief of subaortic stenosis was obtained by means of the enlargement of the LVOT: resection of fibrous structures in all reoperated patients and associated with septal myectomy in four. Two patients required a modified Konno procedure. Five reoperations were associated with left atrioventricular valve repair or replacement. Statistical analysis didn't reveal any morphologic or demographic risk factors. No early or late death occurred. CONCLUSION The development of subaortic stenosis after repair of AVSD remains a rare complication in midterm follow-up (incidence: 1.9%). The performance of preventive gesture during repair seemed to be unjustified. The surgical management of this reoperation consists of a simple and safe procedure.
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Affiliation(s)
- Margaux Pontailler
- Department of Pediatric Cardiac Surgery, Marie Lannelongue Hospital, Le Plessis Robinson, France
| | - André Capderou
- Department of Pediatric Cardiac Surgery, Marie Lannelongue Hospital, Le Plessis Robinson, France
| | - Emmanuel Lebret
- Department of Pediatric Cardiac Surgery, Marie Lannelongue Hospital, Le Plessis Robinson, France
| | - Mathieu Vergnat
- Department of Pediatric Cardiac Surgery, Marie Lannelongue Hospital, Le Plessis Robinson, France
| | - Mohammed Ly
- Department of Pediatric Cardiac Surgery, Marie Lannelongue Hospital, Le Plessis Robinson, France
| | - Régine Roussin
- Department of Pediatric Cardiac Surgery, Marie Lannelongue Hospital, Le Plessis Robinson, France
| | - Emré Belli
- Department of Pediatric Cardiac Surgery, Marie Lannelongue Hospital, Le Plessis Robinson, France
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Atrioventricular septal defect: From embryonic development to long-term follow-up. Int J Cardiol 2016; 202:784-95. [DOI: 10.1016/j.ijcard.2015.09.081] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Revised: 07/28/2015] [Accepted: 09/23/2015] [Indexed: 11/18/2022]
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Kozak MF, Kozak ACLFBM, Marchi CHD, Sobrinho Junior SH, Croti UA, Moscardini AC. Factors associated with moderate or severe left atrioventricular valve regurgitation within 30 days of repair of complete atrioventricular septal defect. Braz J Cardiovasc Surg 2015; 30:304-10. [PMID: 26313720 PMCID: PMC4541776 DOI: 10.5935/1678-9741.20150036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Accepted: 05/25/2015] [Indexed: 11/20/2022] Open
Abstract
Introduction Left atrioventricular valve regurgitation is the most concerning residual lesion
after surgical correction of atrioventricular septal defects. Objective To determine factors associated with moderate or severe left atrioventricular
valve regurgitation within 30 days of surgical repair of complete atrioventricular
septal defect. Methods We assessed the results of 53 consecutive patients 3 years-old and younger
presenting with complete atrioventricular septal defect that were operated on at
our practice between 2002 and 2010. The following variables were considered: age,
weight, absence of Down syndrome, grade of preoperative atrioventricular valve
regurgitation, abnormalities on the left atrioventricular valve and the use of
annuloplasty. Median age was 6.7 months; median weight was 5.3 Kg; 86.8% had Down
syndrome. At the time of preoperative evaluation, there were 26 cases with
moderate or severe left atrioventricular valve regurgitation (49.1%).
Abnormalities on the left atrioventricular valve were found in 11.3%; annuloplasty
was performed in 34% of the patients. Results At the time of postoperative evaluation, there were 21 cases with moderate or
severe left atrioventricular valve regurgitation (39.6%). After performing a
multivariate analysis, the only significant factor associated with moderate or
severe left atrioventricular valve regurgitation was the absence of Down syndrome
(P=0.03). Conclusion Absence of Down syndrome was associated with moderate or severe postoperative left
atrioventricular valve regurgitation after surgical repair of complete
atrioventricular septal defect at our practice.
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Affiliation(s)
- Marcelo Felipe Kozak
- Department of Pediatrics and Pediatric Surgery, Hospital de Base, São José do Rio Preto Medical School, São José do Rio Preto, SP, BR
| | | | - Carlos Henrique De Marchi
- Department of Pediatrics and Pediatric Surgery, Hospital de Base, São José do Rio Preto Medical School, São José do Rio Preto, SP, BR
| | - Sirio Hassem Sobrinho Junior
- Department of Cardiology, Hospital de Base, Hospital de Base, São José do Rio Preto Medical School, São José do Rio Preto, SP, BR
| | - Ulisses Alexandre Croti
- Department of Pediatrics and Pediatric Surgery, Hospital de Base, São José do Rio Preto Medical School, São José do Rio Preto, SP, BR
| | - Airton Camacho Moscardini
- Department of Pediatrics and Pediatric Surgery, Hospital de Base, São José do Rio Preto Medical School, São José do Rio Preto, SP, BR
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Long-term outcomes after surgical repair of complete atrioventricular septal defect. J Thorac Cardiovasc Surg 2015; 150:369-74. [DOI: 10.1016/j.jtcvs.2015.05.011] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Revised: 03/31/2015] [Accepted: 05/03/2015] [Indexed: 11/18/2022]
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Sojak V, Kooij M, Yazdanbakhsh A, Koolbergen DR, Bruggemans EF, Hazekamp MG. A single-centre 37-year experience with reoperation after primary repair of atrioventricular septal defect. Eur J Cardiothorac Surg 2015; 49:538-44; discussion 544-5. [DOI: 10.1093/ejcts/ezv115] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Accepted: 02/03/2015] [Indexed: 11/13/2022] Open
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Laux D, Vergnat M, Lambert V, Gouton M, Ly M, Peyre M, Roussin R, Belli E. Atrio-ventricular valve regurgitation in univentricular hearts: outcomes after repair†. Interact Cardiovasc Thorac Surg 2015; 20:622-9; discussion 629-30. [PMID: 25690458 DOI: 10.1093/icvts/ivv011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2014] [Accepted: 12/19/2014] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES The aim was to describe the early and mid-term outcome after atrio-ventricular valve (AVV) repair in patients with univentricular hearts (UVHs) and to identify risk factors for AVV reoperation and death. METHODS This study is a retrospective review of patients undergoing valve repair for AVV regurgitation at any stage of univentricular palliation from 1998 to 2014. Patient- and procedure-related variables were analysed. RESULTS A total of 31 consecutive patients underwent 38 procedures for ≥ moderate AVV regurgitation at a median age of 3.6 years. Thirty-two percent of patients had a common AVV, 26% had two AVVs, 22% had a dominant tricuspid valve and 19% had a dominant mitral valve. All patients underwent valve repair as a first procedure without early mortality. At discharge, patients preserved their ventricular function (fractional shortening <30%: preoperative 16% vs postoperative 22.5%, NS). In 19% (n = 6) of patients, the procedure was considered as failed because of significant residual regurgitation. There were three late deaths [median delay: 1 year (range 0.7-13.6)] and three heart transplantations. Six patients underwent seven AVV reoperations [median delay: 2 years (range 0.2-7.6)]. Longer intensive care stay (P = 0.022), longer total postoperative hospital stay (P = 0.039), higher total number of surgeries (P = 0.039), lower body mass index (P = 0.042) and higher preoperative mean pulmonary pressure (P = 0.047) were univariate risk factors for death/transplantation. Failed first AVV repair (P = 0.01), higher total number of surgeries (P = 0.026), lower body mass index (P = 0.031), male gender (P = 0.031) and need for valve repair before bidirectional cavopulmonary connection (P = 0.036) were univariate risk factors for AVV reoperation. In multivariate analysis, no univariate risk factor reached statistical significance. Freedom from death/transplantation was 84% (CI 95%: 70%-98%) at 5 and 10 years. Survival free from AVV reoperation was 72% (CI 95%: 52%-92%) at 5 years and 62% at 10 years (CI 95%: 36%-88%). Mean follow-up of survivors was 4.7 years (SD ± 4.3; range 0.2-15.6). At last visit, 96% of survivors were in NYHA Class I-II. Ninety-two percent had a ≤ mild residual regurgitation. CONCLUSIONS In patients with a UVH and ≥ moderate AVV regurgitation, AVV repair is feasible without postoperative deterioration of their ventricular function. Nevertheless, these patients remain at increased risk for death/transplantation and AVV reoperation.
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Affiliation(s)
- Daniela Laux
- Department of Pediatric and Congenital Heart Disease-M3C, Marie Lannelongue Hospital, University Paris Sud, Le Plessis Robinson, France
| | - Mathieu Vergnat
- Department of Pediatric and Congenital Heart Disease-M3C, Marie Lannelongue Hospital, University Paris Sud, Le Plessis Robinson, France
| | - Virginie Lambert
- Department of Pediatric and Congenital Heart Disease-M3C, Marie Lannelongue Hospital, University Paris Sud, Le Plessis Robinson, France
| | - Marielle Gouton
- Department of Pediatric and Congenital Heart Disease-M3C, Marie Lannelongue Hospital, University Paris Sud, Le Plessis Robinson, France
| | - Mohamed Ly
- Department of Pediatric and Congenital Heart Disease-M3C, Marie Lannelongue Hospital, University Paris Sud, Le Plessis Robinson, France
| | - Marianne Peyre
- Department of Pediatric and Congenital Heart Disease-M3C, Marie Lannelongue Hospital, University Paris Sud, Le Plessis Robinson, France
| | - Regine Roussin
- Department of Pediatric and Congenital Heart Disease-M3C, Marie Lannelongue Hospital, University Paris Sud, Le Plessis Robinson, France
| | - Emre Belli
- Department of Pediatric and Congenital Heart Disease-M3C, Marie Lannelongue Hospital, University Paris Sud, Le Plessis Robinson, France
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Raisky O, Gerelli S, Murtuza B, Vouhé P. Repair of complete atrioventricular septal defect: close to the moon? From giant leap for the medical community to small steps for our patients. Eur J Cardiothorac Surg 2013; 45:618-9. [PMID: 24277766 DOI: 10.1093/ejcts/ezt530] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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