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Rebonato M, Pilati M, Milani SM, Bonnet D, Pascall E, Jones M, Betrian P, Bianco L, Lucron H, Hascoet S, Baruteau AE, Giugno L, Butera G. BeGraft Aortic Stents: A European Multi-Centre Experience Reporting Acute Safety and Efficacy Outcomes for the Treatment of Vessel Stenosis in Congenital Heart Diseases. J Cardiovasc Dev Dis 2024; 11:192. [PMID: 39057614 PMCID: PMC11276682 DOI: 10.3390/jcdd11070192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2024] [Revised: 06/18/2024] [Accepted: 06/18/2024] [Indexed: 07/28/2024] Open
Abstract
BACKGROUND Stent implantation has become the preferred method of treatment for treating vessel stenosis in congenital heart diseases. The availability of covered stents may decrease complications and have an important role in the management of patients with complex anatomy. AIM This study aims to evaluate the feasibility and safety of the pre-mounted cobalt-chromium stent-graft-covered ePTFE Aortic BeGraft in a broad spectrum of vascular lesions. METHODS This is a multicenter retrospective results analysis of 107 implanted BeGraft stents between 2016 and 2022 in six different European centers. RESULTS One hundred and four patients with a mean age of thirteen years (range 1-70 years) and with the body weight of 56.5 kg (range 11-115 kg) underwent the BeGraft stent implantation. Stents were implanted in the following conditions: aortic coarctation (74 patients), RVOT dysfunction (12 patients), Fontan circulation (7 patients), and miscellaneous (11 subjects with complex CHD). All the stents were implanted successfully. The median stent diameter was 16 mm (range 7-24 mm), and the median length was 39 mm (range 19-49 mm). Major complications occurred in five subjects (4.7%). During a median follow-up of fourteen (1-70) months, stents' re-dilatation was performed in five patients. CONCLUSIONS The BeGraft stent can be used safely and effectively in a wide spectrum of congenital heart diseases. Whether these good results will be stable in the longer term still needs to be investigated in a follow-up given its recent introduction into clinical practice, in particular regarding stent fracture or neointimal proliferation.
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Affiliation(s)
- Micol Rebonato
- Department of Pediatric Cardiology, Cardiac Surgery and Heart Lung Transplantation, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (M.P.); (G.B.)
| | - Mara Pilati
- Department of Pediatric Cardiology, Cardiac Surgery and Heart Lung Transplantation, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (M.P.); (G.B.)
| | - Sophie Malekzadeh Milani
- Centre de Référence Malformations Cardiaques Congénitales Complexes—M3C, Hôpital Universitaire Necker Enfants Malades, F-75015 Paris, France; (S.M.M.); (D.B.)
| | - Damien Bonnet
- Centre de Référence Malformations Cardiaques Congénitales Complexes—M3C, Hôpital Universitaire Necker Enfants Malades, F-75015 Paris, France; (S.M.M.); (D.B.)
| | - Emma Pascall
- Guy’s and St Thomas’ NHS Foundation Trust, Great Maze Pond, London SE1 9RT, UK; (E.P.); (M.J.)
| | - Matthew Jones
- Guy’s and St Thomas’ NHS Foundation Trust, Great Maze Pond, London SE1 9RT, UK; (E.P.); (M.J.)
| | - Pedro Betrian
- Hospital Universitari Vall d’Hebron, 08035 Barcelona, Spain; (P.B.); (L.B.)
| | - Lisa Bianco
- Hospital Universitari Vall d’Hebron, 08035 Barcelona, Spain; (P.B.); (L.B.)
| | - Hugues Lucron
- Hôpital Marie-Lannelongue, F-92350 Le Plessis-Robinson, France; (H.L.)
| | - Sebastien Hascoet
- Hôpital Marie-Lannelongue, F-92350 Le Plessis-Robinson, France; (H.L.)
- Groupe Hospitalier Paris Saint Joseph, F-75014 Paris, France
| | - Alban-Elouen Baruteau
- Department of Pediatric Cardiology and Pediatric Cardiac Surgery, CHU Nantes, Nantes Université, FHU PRECICARE, F-44000 Nantes, France;
- CIC FEA 1413, INSERM, CHU Nantes, Nantes Université, F-44000 Nantes, France
- L’Institut du Thorax, INSERM, CNRS, CHU Nantes, Nantes Université, F-44000 Nantes, France
- UMR 1280, PhAN, INRAE, Nantes Université, F-44000 Nantes, France
| | | | - Gianfranco Butera
- Department of Pediatric Cardiology, Cardiac Surgery and Heart Lung Transplantation, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (M.P.); (G.B.)
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Yammine H, Frederick JR, Alegria J, Madjarov JM, Clemons GA, Arko SJ, Thorne TD, Arko FR. Thoracic Stent Grafts Induce Persistent Aortic Remodeling in Aortic Coarctation. Ann Vasc Surg 2024; 108:1-9. [PMID: 38838987 DOI: 10.1016/j.avsg.2024.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 02/29/2024] [Accepted: 03/04/2024] [Indexed: 06/07/2024]
Abstract
BACKGROUND This study's objective is to describe outcomes of adult patients who underwent thoracic stent graft placement treatment for primary or recurrent aortic coarctation. METHODS This is a retrospective study of 30 adult patients who underwent thoracic stent graft placement for aortic coarctation at our institution. Average age was 46.5 years, with 53.3% of patients presented with no prior treatment or repair for coarctation. Indications for repair included gradient ≥20 mm Hg with anatomic evidence of coarctation on imaging with left ventricular hypertrophy, pseudoaneurysm, aneurysm, refractory hypertension, or claudication. Stent grafts used for repair included MDT (Medtronic, Santa Rosa, CA) and GORE TAG (W. L. Gore & Associates, Flagstaff, AZ). RESULTS Patients were observed for a median of 979 days, with one death during the study. All patients had complete resolution of symptoms with no recurrences. Thoracic endovascular aortic repair significantly reduced the gradient across the coarctation (P < 0.0001). Aortic coarctation diameter significantly increased at 30 days postoperatively and continued to increase up to 5 years posttreatment. At 3+ years, aortic remodeling was observed at the coarctation site and surrounding regions. At 30 days, systolic, diastolic, and mean arterial pressure were all reduced. Systolic and diastolic blood pressure and mean arterial pressure continued to significantly improve 1-year posttreatment. CONCLUSIONS Stent grafts are a safe and effective treatment for aortic coarctation. We observed a clinically significant improvement in blood pressure and longitudinal aortic remodeling of the coarctation segment and the entire aorta that persisted more than more than 3 years.
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Affiliation(s)
- Halim Yammine
- Atrium Health, Sanger Heart and Vascular Institute, Charlotte, NC.
| | - John R Frederick
- Atrium Health, Sanger Heart and Vascular Institute, Charlotte, NC
| | - Jorge Alegria
- Atrium Health, Sanger Heart and Vascular Institute, Charlotte, NC
| | - Jeko M Madjarov
- Atrium Health, Sanger Heart and Vascular Institute, Charlotte, NC
| | | | - Stephen J Arko
- Atrium Health, Sanger Heart and Vascular Institute, Charlotte, NC
| | - Tre D Thorne
- Atrium Health, Sanger Heart and Vascular Institute, Charlotte, NC
| | - Frank R Arko
- Atrium Health, Sanger Heart and Vascular Institute, Charlotte, NC
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Pan M, Pericet C, González-Manzanares R, Díaz MA, Suárez de Lezo J, Hidalgo F, Alvarado M, Dueñas G, Gómez E, Espejo S, Perea J, Romero M, Ojeda S. Very long-term follow-up after aortic stenting for coarctation of the aorta. REVISTA ESPANOLA DE CARDIOLOGIA (ENGLISH ED.) 2024; 77:332-341. [PMID: 37981191 DOI: 10.1016/j.rec.2023.10.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 10/23/2023] [Indexed: 11/21/2023]
Abstract
INTRODUCTION AND OBJECTIVES Stent implantation is the preferred treatment in older children and adults with aortic coarctation (CoA). We aimed to determine the incidence of very late events after CoA stenting. METHODS We analyzed a cohort of CoA patients who underwent stent implantation at our center between 1993 and 2018. Patients were periodically followed up in outpatient clinics, including computed tomography (CT) and fluoroscopy assessment. RESULTS A total of 167 patients with CT and fluoroscopy data were included: 83 (49.7%) were aged ≤ 12 years and 46 (28%) were female. The mean clinical follow-up time was 17±8 (range 4-30) years and the mean time to CT/fluoroscopy was 11±7 years. Aortic aneurysm was present in 13% and was associated with the PALMAZ stent (OR, 3.09; 95%CI, 1.11-9.49; P=.036) and the stented length (OR, 0.94; 95%CI, 0.89-0.99; P=.039). Stent fracture was frequent (34%), but was not related to the presence of aneurysm. Stent fracture was associated with young age (OR, 3.57; 95%CI, 1.54-8.33; P=.003), male sex (OR, 4.00; 95%CI, 1.51-12.5, P=.008) and inversely with the PALMAZ stent (OR, 0.29; 95%CI, 0.12-0.67, P=.005). Reintervention was lower in adults (10%), mainly related to aneurysms. Those treated when aged ≤ 12 years had higher reintervention rates (43%) due to recoarctation somatic growth. CONCLUSIONS This long-term follow-up study of CoA patients treated with stenting revealed a significant incidence of late events. Reintervention rates were higher in patients treated at younger ages. Periodic imaging surveillance appears to be advisable.
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Affiliation(s)
- Manuel Pan
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain; Universidad de Córdoba, Córdoba, Spain
| | - Cristina Pericet
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Rafael González-Manzanares
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain.
| | - Manuel A Díaz
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Javier Suárez de Lezo
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Francisco Hidalgo
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Marco Alvarado
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Guillermo Dueñas
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Elena Gómez
- Servicio de Pediatría, Hospital Universitario Reina Sofía, Córdoba, Spain
| | - Simona Espejo
- Servicio de Radiología, Hospital Universitario Reina Sofía, Córdoba, Spain
| | - Jorge Perea
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Miguel Romero
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain; Universidad de Córdoba, Córdoba, Spain
| | - Soledad Ojeda
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain; Universidad de Córdoba, Córdoba, Spain
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Contrafouris C, Antonopoulos CN, Rammos S, Kanakis M, Petsios K, Kakisis JD, Geroulakos G. Evaluating the Effectiveness of Stenting for Aortic Coarctation. AORTA (STAMFORD, CONN.) 2022; 10:235-241. [PMID: 36539115 PMCID: PMC9767786 DOI: 10.1055/s-0042-1750097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Coarctation of the aorta (CoA) is a congenital cardiovascular malformation involving narrowing of the thoracic aorta just distal to the left subclavian artery. The aim of our study was to evaluate the hemodynamic effects of endovascular treatment for CoA by using invasive aortic catheterization. METHODS All patients with CoA who underwent treatment by aortic stent implantation between September 1, 2003, and February 1, 2019, at the "Onassis Cardiac Surgery Center," in Athens, Greece, were evaluated. Patients were treated with either bare (uncovered) Cheatham-Platinum (bCP) or covered Cheatham-Platinum (cCP) stent implantations. Invasive aortic pressure measurements were recorded before and after the endovascular intervention. RESULTS A total of 48, eight zig CP stents, comprising 24 bCP and 24 cCP stents were implanted in 47 patients. The mean aortic diameter (mm) at the CoA lesion increased from 9.7 ± 3.3 to 19.2 ± 2.9 mm (p <0.01) after the endovascular procedure. The invasive mean blood pressure (BP; mm Hg) from catheterization in the descending aorta increased (before = 114.2 ± 12.8 vs. after = 135.5 ± 28.1; p <0.01), while the invasive mean BP (mm Hg) from catheterization in the ascending aorta was decreased (before = 156.8 ± 25.0 vs. after = 138.4 ± 27.5; p <0.01) after the intervention. The mean aortic BP gradient decreased in both types of stents after intervention (BP gradient among patients with cCP stents = 30.9 +/- 23.6 mmHg and BP gradient among patients with bCP stents = 38.0 +/-23.1 mmHg). However, there was no statistically significant difference between the two types of stents; p = 0.36. CONCLUSIONS Invasive aortic catheterization provided evidence that endovascular stenting with either bare or covered stents is efficient in treating patients with CoA.
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Affiliation(s)
| | - Constantine N. Antonopoulos
- Department of Vascular Surgery, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece,Address for correspondence Constantine N. Antonopoulos, MD Department of Vascular Surgery, Medical School, National and Kapodistrian University of AthensAthensGreece
| | - Spyridon Rammos
- Department of Pediatric Cardiology, “Onassis” Cardiac Surgery Center, Athens, Greece
| | - Meletios Kanakis
- Department of Pediatric and Congenital Heart Surgery, “Onassis” Cardiac Surgery Center, Athens, Greece
| | - Konstantinos Petsios
- Nursing Clinical Research Office, “Onassis” Cardiac Surgery Center, Athens, Greece
| | - John D. Kakisis
- Department of Vascular Surgery, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - George Geroulakos
- Department of Vascular Surgery, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
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Endovascular treatment of aortic coarctation with a novel BeGraft aortic stent in children and young adults: a single-centre experience with short-term follow-up results. Cardiol Young 2022; 32:451-458. [PMID: 34154687 DOI: 10.1017/s1047951121002389] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVES We present our experience and outcomes with the BeGraft in the treatment of aortic coarctation in a predominantly paediatric population. METHODS This study includes a retrospective analysis of patients who had Begraft aortic stent implantation between 2018 and 2020 from a single centre. RESULTS The BeGraft aortic stent was used in 11 patients (7 males, 4 females) with a median age of 14 (13-21) years and a median weight of 65 (46-103) kg. Coarctation was native in five patients and recurrent in six patients. Median stent diameter and length were 16 mm and 38 mm, respectively. The median peak-to-peak pressure was 30 (12-55) mmHg before the procedure and 5 (0-17) mmHg after the procedure. The stenting procedure was successful in 10 of the 11 patients. Stent migration to the abdominal aorta occurred on post-procedure day 1 in the 21-year-old patient, who had previously undergone surgical closure of the ventricular septal defect and balloon angioplasty for coarctation. After repositioning failed, the stent was safely fixed in the abdominal aorta. Strut distortion also occurred during balloon retrieval in one patient, but no aneurysm or in-stent restenosis was observed at 1-year follow-up. The patients were followed for a median of 14 (4-25) months and none required redilation. CONCLUSIONS Our initial results demonstrated that the BeGraft aortic stent effectively reduced the pressure gradient in selected native and recurrent cases. Despite advantages such as a smaller sheath and low profile, more experience and medium- to long-term results are needed.
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Sherif NEE, Taggart NW. Covered Stents in the Management of Aortic Coarctation and Right Ventricular Outflow Tract Obstruction. Curr Cardiol Rep 2022; 24:51-58. [PMID: 35028814 DOI: 10.1007/s11886-021-01623-y] [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] [Accepted: 09/30/2021] [Indexed: 01/28/2023]
Abstract
PURPOSE OF REVIEW To review the use of covered stents in the treatment of coarctation of the aorta (CoA) and right ventricle to pulmonary artery (RV-PA) conduit obstruction. RECENT FINDINGS The only commercially available covered stent approved for treatment of CoA and dysfunctional RV-PA conduits is the covered Cheatham-Platinum stent (CCPS). Early outcomes have demonstrated its safety and have suggested its efficacy in treating or preventing aortic wall injury (AWI) or conduit disruption. A recent study of CCPS use for CoA reported a progressive risk of stent fracture over time and a risk of AWI despite the purported protection that the CCPS provides. The use of other covered stents has been reported, but large, systematic studies are lacking. CCPS use may reduce but does not eliminate the risk of conduit disruption or AWI. Structural limitations of the CCPS may predispose it to stent fracture. Access to a broad range of covered stents continues to be an unmet need in the field of congenital interventional cardiology.
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Affiliation(s)
- Nibras E El Sherif
- Division of Pediatric Cardiology, Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN, USA
| | - Nathaniel W Taggart
- Division of Pediatric Cardiology, Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN, USA.
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Stassen J, De Meester P, Troost E, Roggen L, Moons P, Gewillig M, Van De Bruaene A, Budts W. Covered stent placement for treatment of coarctation of the aorta: immediate and long-term results. Acta Cardiol 2021; 76:464-472. [PMID: 33108973 DOI: 10.1080/00015385.2020.1838126] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVES This study aimed to describe the safety and efficacy of covered stents in patients with coarctation of aorta (CoA) for immediate and long-term follow-up. BACKGROUND Covered stents are increasingly being used in (re)CoA, mainly to reduce the risk of aortic wall injuries (AWI). However, limited data are available on intermediate and long-term outcome. METHODS In 89 patients (67.4% male) with a mean age of 23.9 ± 15.8 (min max range 5.1-71.6) years were 102 covered stents implanted (January 2003 - December 2017). Short-term pre/post-implant hemodynamics and angiographic data were reported. Changes in blood pressure, the use of antihypertensive drugs and complications were recorded during follow-up. RESULTS The procedural success rate was 100%. The mean invasive ascending-to-descending aorta systolic gradient under general anaesthesia decreased from 25 ± 16 mmHg to 4 ± 7 mmHg (p < 0.001). After a mean follow-up time of 6.6 ± 3.7 years, there was a persistent improvement of the mean systolic blood pressure gradient between right arm and leg (-7 ± 18 vs 38 ± 24 mmHg; p < 0.001). A larger proportion of patients required antihypertensive medication (33.7% vs 50.0%, p = 0.017) and needed ≥ 2 drugs (20.2% vs 27.4%, p = 0.066) to control blood pressure. Long-term adverse events were found in 4.5% of patients [covered stent fracture (n = 3), aneurysm formation (n = 2)]. CONCLUSIONS Covered stent implantation for CoA is highly successful, safe and results in a persistent hemodynamic improvement in the immediate and long-term outcome. Lifelong follow-up with additional antihypertensive drug treatment is mandatory to maintain favourable hemodynamic results after stenting. CONDENSED ABSTRACT Long-term follow-up data on covered stents in patients with coarctation of the aorta are scarce. A cohort of 89 patients was reviewed. The procedural implantation success rate was 100%. The invasive gradient decreased from 25 ± 16 mmHg to 4 ± 7 mmHg (p < 0.001). After follow-up of 6.6 ± 3.7 years, there was a persistent improvement of the clinical systolic blood pressure gradient (-7 ± 18 vs 38 ± 24 mmHg; p < 0.001). However, a larger proportion of patients required antihypertensive medication (33.7% vs 50.0%, p = 0.017). Covered stent implantation results in favourable hemodynamic effects, but lifelong follow-up with additional antihypertensive drug treatment is mandatory to maintain these results.
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Affiliation(s)
- Jan Stassen
- Clinical Department of Cardiovascular diseases, University Hospitals Leuven, Leuven, Belgium
| | - Pieter De Meester
- Clinical Department of Cardiovascular diseases, University Hospitals Leuven, Leuven, Belgium
- Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
| | - Els Troost
- Clinical Department of Cardiovascular diseases, University Hospitals Leuven, Leuven, Belgium
| | - Leen Roggen
- Clinical Department of Cardiovascular diseases, University Hospitals Leuven, Leuven, Belgium
| | - Philip Moons
- Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium
- Institute of Health and Care Science, University of Gothenburg, Gothenburg, Sweden
- Department of Pediatrics and Child Health, University of Cape Town, Cape Town, South Africa
| | - Marc Gewillig
- Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
- Clinical Department of Pediatric Cardiology, University Hospitals Leuven, Leuven, Belgium
| | - Alexander Van De Bruaene
- Clinical Department of Cardiovascular diseases, University Hospitals Leuven, Leuven, Belgium
- Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
| | - Werner Budts
- Clinical Department of Cardiovascular diseases, University Hospitals Leuven, Leuven, Belgium
- Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
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Pu X, Wang M, Huang X, Zhang H, Huang L. Case report: a novel approach for the emergency repair of acute aortic rupture associated with congenital aortic Coarctation. J Cardiothorac Surg 2021; 16:170. [PMID: 34112233 PMCID: PMC8191040 DOI: 10.1186/s13019-021-01552-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 05/26/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Congenital aortic coarctation (CoA) associated with aortic rupture is a rare but extremely lethal condition. In pregnant patients, the condition becomes very risky. CASE PRESENTATION We presented a case of a pregnant (20 weeks gestation) patient with CoA associated with ruptured aortic pseudoaneurysm who was successfully rescued using a novel hybrid strategy. CONCLUSIONS This hybrid approach may be a life-saving bridging intervention in patients with CoA associated with devastating complications, such as ruptured aneurysms, especially with extremely narrowed access.
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Affiliation(s)
- Xin Pu
- Department of Intervention Diagnosis and Therapy, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Maozhou Wang
- Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Xiaoyong Huang
- Department of Intervention Diagnosis and Therapy, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Hongjia Zhang
- Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Lianjun Huang
- Department of Intervention Diagnosis and Therapy, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
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Chessa M, Favoccia C, Jha N, Carminati M, Fernandez Gonzalez L, Eicken A, Butera G, Ferreira Martins J, Pinto F, Tofeig M, Khan M. Long-term follow-up after recanalisation of aortic arch atresia. EUROINTERVENTION 2021; 16:e1274-e1280. [PMID: 31235456 PMCID: PMC9724876 DOI: 10.4244/eij-d-18-00857] [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] [Indexed: 11/23/2022]
Abstract
AIMS Aortic arch atresia (AAA) is one of the rarest obstructive defects. The presence of this anomaly in adult age is uncommon. The typical anatomic feature consists of a complete occlusion of the membranous obstruction resulting in an acquired atresia without flow continuity between the proximal and distal segments. This feature is important in determining the feasibility of percutaneous intervention. The aim of the present study was to share long-term follow-up data of adult patients with AAA requiring percutaneous interventions for the management of this rare anomaly involving five different centres. METHODS AND RESULTS Retrospective data of 19 patients (12 males, 63.2%, mean age 32.2±18.9 years) diagnosed with AAA treated in five different centres between 1999 and 2017 were collected. All patients underwent percutaneous recanalisation by (1) radiofrequency (RF) system (five patients, 26.3%), (2) extra-stiff guidewire (12 patients, 63.2%), and (3) transseptal needle (two patients, 10.5%). All procedures were subsequently followed by covered stent implantation. Two patients developed complications during the procedure and one of them died. Over a median follow-up of 4.94 years, four (21%) patients were able to be weaned from medications for hypertension. All the patients underwent reassessment for recurrence or restenosis during the follow-up. Seven (36.8%) patients underwent successful stent dilatation with a balloon. After the intervention, one patient experienced a late complication; however, one patient died due to an unknown cause believed to be unrelated to the previous recanalisation procedure. CONCLUSIONS Percutaneous treatment of AAA is feasible with good long-term survival. This study reports the largest case series so far available in the literature.
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Affiliation(s)
- Massimo Chessa
- Pediatric and Adult Congenital Heart Centre, IRCCS, Policlinico San Donato Hospital, Via Morandi, 30, 20097 San Donato Milanese, Milan, Italy
| | - Carla Favoccia
- Pediatric and Adult Congenital Heart Centre – IRCCS - Policlinico San Donato, Milan, Italy
| | - Neerod Jha
- Pediatric Cardiac Surgery Division, Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
| | - Mario Carminati
- Pediatric and Adult Congenital Heart Centre – IRCCS - Policlinico San Donato, Milan, Italy
| | - Luis Fernandez Gonzalez
- Hospital Universitario de Cruces, Sección de Hemodinámica y Cardiología Intervencionista, Baracaldo, Vizcaya, Spain
| | - Andreas Eicken
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Gianfranco Butera
- Pediatric and Adult Congenital Heart Centre – IRCCS - Policlinico San Donato, Milan, Italy
| | | | - Fatima Pinto
- Pediatric Cardiology Department, Santa Marta Hospital, CHLC, Lisbon, Portugal
| | - Magdi Tofeig
- Paediatric Cardiology & Adult Congenital Heart Diseases Division, Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
| | - Mohammad Khan
- Paediatric Cardiology & Adult Congenital Heart Diseases Division, Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
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Sasikumar D, Sasidharan B, Rashid A, Ayyappan A, Goplakrishnan A, Krishnamoorthy KM, Sivasubramonian S. Early and late outcome of covered and non-covered stents in the treatment of coarctation of aorta- A single centre experience. Indian Heart J 2020; 72:278-282. [PMID: 32861383 PMCID: PMC7474103 DOI: 10.1016/j.ihj.2020.06.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 05/24/2020] [Accepted: 06/21/2020] [Indexed: 11/29/2022] Open
Abstract
Objective Stenting of coarctation of aorta with covered or uncovered stents is the accepted modality of treatment in older children and adults. The indications which mandate the use of covered stents are still unclear. We attempted to study the early and late outcomes after stenting of native and recurrent coarctation of aorta with uncovered and covered stents. Method This is a retrospective study of patients who underwent stenting for coarctation of aorta with covered or non-covered stents at our institute. Early and late outcome for both the groups were studied. Results Twenty patients underwent implantation of covered stent and twenty five patients had uncovered stent implantation. Patients in the covered stent group were older and had greater basal pressure gradient. More patients in the covered stent group had residual gradient >10 mm Hg after the procedure. There was no mortality or aortic wall injury in either group. Four patients in the covered stent group underwent planned re-intervention and two had unplanned re-intervention. None of the patients in the uncovered stent group had re-intervention. Higher incidence of late lumen loss was noted in the covered stent group. Conclusion Uncovered stents can be safely implanted with minimal risk of aortic wall injury in patients with low risk anatomic features. Covered stent implantation is associated with higher incidence of planned and unplanned re-intervention.
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Affiliation(s)
- Deepa Sasikumar
- Department of Cardiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, India
| | - Bijulal Sasidharan
- Department of Cardiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, India.
| | - Aamir Rashid
- Department of Cardiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, India
| | - Anoop Ayyappan
- Department of Imaging Sciences and Intervention Radiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, India
| | - Arun Goplakrishnan
- Department of Cardiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, India
| | - Kavasseri M Krishnamoorthy
- Department of Cardiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, India
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11
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Agasthi P, Pujari SH, Tseng A, Graziano JN, Marcotte F, Majdalany D, Mookadam F, Hagler DJ, Arsanjani R. Management of adults with coarctation of aorta. World J Cardiol 2020; 12:167-191. [PMID: 32547712 PMCID: PMC7284000 DOI: 10.4330/wjc.v12.i5.167] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 03/21/2020] [Accepted: 03/26/2020] [Indexed: 02/06/2023] Open
Abstract
Coarctation of the aorta (CoA) is a relatively common congenital cardiac defect often causing few symptoms and therefore can be challenging to diagnose. The hallmark finding on physical examination is upper extremity hypertension, and for this reason, CoA should be considered in any young hypertensive patient, justifying measurement of lower extremity blood pressure at least once in these individuals. The presence of a significant pressure gradient between the arms and legs is highly suggestive of the diagnosis. Early diagnosis and treatment are important as long-term data consistently demonstrate that patients with CoA have a reduced life expectancy and increased risk of cardiovascular complications. Surgical repair has traditionally been the mainstay of therapy for correction, although advances in endovascular technology with covered stents or stent grafts permit nonsurgical approaches for the management of older children and adults with native CoA and complications. Persistent hypertension and vascular dysfunction can lead to an increased risk of coronary disease, which, remains the greatest cause of long-term mortality. Thus, blood pressure control and periodic reassessment with transthoracic echocardiography and three-dimensional imaging (computed tomography or cardiac magnetic resonance) for should be performed regularly as cardiovascular complications may occur decades after the intervention.
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Affiliation(s)
- Pradyumna Agasthi
- Department of Cardiovascular Diseases, Mayo Clinic, Scottsdale, AZ 85259, United States
| | - Sai Harika Pujari
- Department of Cardiovascular Diseases, Mayo Clinic, Scottsdale, AZ 85259, United States
| | - Andrew Tseng
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN 55905, United States
| | - Joseph N Graziano
- Division of Cardiology, Phoenix Children's Hospital, Children's Heart Center, Phoenix, AZ 85016, United States
| | - Francois Marcotte
- Department of Cardiovascular Diseases, Mayo Clinic, Scottsdale, AZ 85259, United States
| | - David Majdalany
- Department of Cardiovascular Diseases, Mayo Clinic, Scottsdale, AZ 85259, United States
| | - Farouk Mookadam
- Department of Cardiovascular Diseases, Mayo Clinic, Scottsdale, AZ 85259, United States
| | - Donald J Hagler
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN 55905, United States
| | - Reza Arsanjani
- Department of Cardiovascular Diseases, Mayo Clinic, Scottsdale, AZ 85259, United States
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12
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Cribbs MG. Coarctation: A Review. US CARDIOLOGY REVIEW 2020. [DOI: 10.15420/usc.2019.15.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Coarctation of the aorta occurs in 0.04% of the population, and accounts for approximately 10% of lesions in adults with congenital heart disease. It can occur as an isolated lesion or as a part of a complex defect, and is most commonly associated with bicuspid aortic valve, ventricular septal defect, and mitral valve abnormalities. Since the first surgical repair in 1944, the available treatment options have expanded greatly. Perhaps one of the most important advances in the management of coarctation of the aorta has been the development of transcatheter therapy for both native and especially recurrent coarctation of the aorta. Late complications, even after apparently successful treatment, are not uncommon. For this reason, lifelong follow-up is vital.
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Affiliation(s)
- Marc G Cribbs
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, US
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13
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Meijs TA, Warmerdam EG, Slieker MG, Krings GJ, Molenschot MMC, Meijboom FJ, Sieswerda GT, Doevendans PA, Bouma BJ, de Winter RJ, Mulder BJM, Voskuil M. Medium-term systemic blood pressure after stenting of aortic coarctation: a systematic review and meta-analysis. Heart 2019; 105:1464-1470. [PMID: 31315937 DOI: 10.1136/heartjnl-2019-314965] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 06/27/2019] [Accepted: 07/01/2019] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVE Long-term prognosis of patients with coarctation of the aorta (CoA) is impaired due to the high prevalence of hypertension and consequent cardiovascular complications. Although stent implantation results in acute anatomical and haemodynamic benefit, limited evidence exists regarding the late clinical outcome. In this meta-analysis, we aimed to evaluate the medium-term effect of stent placement for CoA on systemic blood pressure (BP). METHODS PubMed, EMBASE and Cochrane databases were searched for non-randomised cohort studies addressing systemic BP ≥12 months following CoA stenting. Meta-analysis was performed on the change in BP from baseline to last follow-up using a random-effects model. Subgroup analyses and meta-regression were conducted to identify sources of heterogeneity between studies. RESULTS Twenty-six studies with a total of 1157 patients and a median follow-up of 26 months were included for final analysis. Meta-analysis showed a 20.3 mm Hg (95% CI 16.4 to 24.1 mm Hg; p<0.00001) reduction in systolic BP and an 8.2 mm Hg (12 studies; 95% CI 5.2 to 11.3 mm Hg; p<0.00001) reduction in diastolic BP. A concomitant decrease in the use of antihypertensive medication was observed. High systolic BP and peak systolic gradient at baseline and stenting of native CoA were associated with a greater reduction in systolic BP at follow-up. CONCLUSIONS Stent implantation for CoA is associated with a significant decline in systolic and diastolic BP during medium-term follow-up. The degree of BP reduction appears to be dependent on baseline systolic BP, baseline peak systolic gradient, and whether stenting is performed for native or recurrent CoA.
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Affiliation(s)
- Timion A Meijs
- Department of Cardiology, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Martijn G Slieker
- Department of Pediatric Cardiology, Wilhelmina Children's Hospital, Utrecht, The Netherlands
| | - Gregor J Krings
- Department of Pediatric Cardiology, Wilhelmina Children's Hospital, Utrecht, The Netherlands
| | - Mirella M C Molenschot
- Department of Pediatric Cardiology, Wilhelmina Children's Hospital, Utrecht, The Netherlands
| | - Folkert J Meijboom
- Department of Cardiology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Gertjan T Sieswerda
- Department of Cardiology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Pieter A Doevendans
- Department of Cardiology, University Medical Center Utrecht, Utrecht, The Netherlands.,Netherlands Heart Institute, Utrecht, The Netherlands
| | - Berto J Bouma
- Department of Cardiology, Academic Medical Center, Amsterdam, The Netherlands
| | - Robbert J de Winter
- Department of Cardiology, Academic Medical Center, Amsterdam, The Netherlands
| | - Barbara J M Mulder
- Department of Cardiology, Academic Medical Center, Amsterdam, The Netherlands
| | - Michiel Voskuil
- Department of Cardiology, University Medical Center Utrecht, Utrecht, The Netherlands
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Self-Expanding Versus Balloon-Expandable Stents in Patients With Isthmic Coarctation of the Aorta. Am J Cardiol 2018; 122:1062-1067. [PMID: 30139526 DOI: 10.1016/j.amjcard.2018.06.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 06/01/2018] [Accepted: 06/06/2018] [Indexed: 01/15/2023]
Abstract
Endovascular stent implantation has become the treatment of choice for the management of patients with native coarctation of the aorta (CoA). The aim of this study was to compare the outcomes of self-expandable stenting (SES) with balloon-expandable stenting (BES) in the treatment of native CoA. In this single-center retrospective study, all patients who underwent SES or BES for the management of native CoA were enrolled. Patients were followed up for a median period of 35 (inter-quartile range 15 to 71) months. The primary outcome of interest was a composite end point consisted of death, surgical repair, re-stenting, re-ballooning, and hospital admission for hypertension crisis. The CoA diameter has changed from 3.2 ± 2.1 to 14.2 ± 4.0 mm in the BES group and from 4.6 ± 2.6 to 12.2 ± 3.7 mm in the SES group (both p <0.001). The procedure was successful with residual pressure gradient <20 mm Hg in 99.0% and 98.6% of patients in the BES and SES groups, respectively. Major adverse events occurred in 6 (8.7%) in the SES groups and 14 (20.3%) in the BES group (p = 0.053). Kaplan-Meier curve showed no difference between the 2 groups in terms of survival from major adverse events (p = 0.10), but when groups were matched for the propensity of stenting methods, SES was associated with lower major adverse events (p = 0.01). In conclusion, the SES and BES methods were safe and durable in our cohort with low rates of adverse events. After adjustment for the propensity of treatment with each stenting method, SES was associated with better outcomes. Regardless of the outcome of each method, it should be noted that the taken approach should be tailored to the patient's anatomy.
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15
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Salcher M, Naci H, Law TJ, Kuehne T, Schubert S, Kelm M, Kuehne T, Hennemuth A, Manset D, Mcguire A, Plank G, Ecabert O, Pongiglione G, Muthurangu V. Balloon Dilatation and Stenting for Aortic Coarctation: A Systematic Review and Meta-Analysis. Circ Cardiovasc Interv 2017; 9:CIRCINTERVENTIONS.115.003153. [PMID: 27296199 DOI: 10.1161/circinterventions.115.003153] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Accepted: 04/29/2016] [Indexed: 12/18/2022]
Abstract
BACKGROUND There is no systematic assessment of available evidence on effectiveness and comparative effectiveness of balloon dilatation and stenting for aortic coarctation. METHODS AND RESULTS We systematically searched 4 online databases to identify and select relevant studies of balloon dilatation and stenting for aortic coarctation based on a priori criteria (PROSPERO 2014:CRD42014014418). We quantitatively synthesized results for each intervention from single-arm studies and obtained pooled estimates for relative effectiveness from pairwise and network meta-analysis of comparative studies. Our primary analysis included 15 stenting (423 participants) and 12 balloon dilatation studies (361 participants), including patients ≥10 years of age. Post-treatment blood pressure gradient reduction to ≤20 and ≤10 mm Hg was achieved in 89.5% (95% confidence interval, 83.7-95.3) and 66.5% (44.1-88.9%) of patients undergoing balloon dilatation, and in 99.5% (97.5-100.0%) and 93.8% (88.5-99.1%) of patients undergoing stenting, respectively. Odds of achieving ≤20 mm Hg were lower with balloon dilatation as compared with stenting (odds ratio, 0.105 [0.010-0.886]). Thirty-day survival rates were comparable. Numerically more patients undergoing balloon dilatation experienced severe complications during admission (6.4% [2.6-10.2%]) compared with stenting (2.6% [0.5-4.7%]). This was supported by meta-analysis of head-to-head studies (odds ratio, 9.617 [2.654-34.845]) and network meta-analysis (odds ratio, 16.23, 95% credible interval: 4.27-62.77) in a secondary analysis in patients ≥1 month of age, including 57 stenting (3397 participants) and 62 balloon dilatation studies (4331 participants). CONCLUSIONS Despite the limitations of the evidence base consisting predominantly of single-arm studies, our review indicates that stenting achieves superior immediate relief of a relevant pressure gradient compared with balloon dilatation.
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Affiliation(s)
- Maximilian Salcher
- From LSE Health, London School of Economics and Political Science, United Kingdom (M.S., H.N., T.J.L.); Department of Anesthesia, University of Toronto, Ontario, Canada (T.J.L.); and Department of Paediatric Cardiology and Congenital Heart Diseases, Deutsches Herzzentrum Berlin, Germany (T.K., S.S., M.K.).Lynkeus, Rome, ItalyDeutsches Herzzentrum Berlin, Berlin, GermanyFraunhofer MEVIS, Bremen, Germanygnúbila, Argonay, FranceLondon School of Economics and Political Science, London, United KingdomMedizinische Universität Graz, Graz, AustriaSiemens AG, Munich, GermanyOspedale Pediatrico Bambino Gesù, Rome, ItalyUniversity College London, London, United Kingdom
| | - Huseyin Naci
- From LSE Health, London School of Economics and Political Science, United Kingdom (M.S., H.N., T.J.L.); Department of Anesthesia, University of Toronto, Ontario, Canada (T.J.L.); and Department of Paediatric Cardiology and Congenital Heart Diseases, Deutsches Herzzentrum Berlin, Germany (T.K., S.S., M.K.).Lynkeus, Rome, ItalyDeutsches Herzzentrum Berlin, Berlin, GermanyFraunhofer MEVIS, Bremen, Germanygnúbila, Argonay, FranceLondon School of Economics and Political Science, London, United KingdomMedizinische Universität Graz, Graz, AustriaSiemens AG, Munich, GermanyOspedale Pediatrico Bambino Gesù, Rome, ItalyUniversity College London, London, United Kingdom
| | - Tyler J Law
- From LSE Health, London School of Economics and Political Science, United Kingdom (M.S., H.N., T.J.L.); Department of Anesthesia, University of Toronto, Ontario, Canada (T.J.L.); and Department of Paediatric Cardiology and Congenital Heart Diseases, Deutsches Herzzentrum Berlin, Germany (T.K., S.S., M.K.).Lynkeus, Rome, ItalyDeutsches Herzzentrum Berlin, Berlin, GermanyFraunhofer MEVIS, Bremen, Germanygnúbila, Argonay, FranceLondon School of Economics and Political Science, London, United KingdomMedizinische Universität Graz, Graz, AustriaSiemens AG, Munich, GermanyOspedale Pediatrico Bambino Gesù, Rome, ItalyUniversity College London, London, United Kingdom
| | - Titus Kuehne
- From LSE Health, London School of Economics and Political Science, United Kingdom (M.S., H.N., T.J.L.); Department of Anesthesia, University of Toronto, Ontario, Canada (T.J.L.); and Department of Paediatric Cardiology and Congenital Heart Diseases, Deutsches Herzzentrum Berlin, Germany (T.K., S.S., M.K.).Lynkeus, Rome, ItalyDeutsches Herzzentrum Berlin, Berlin, GermanyFraunhofer MEVIS, Bremen, Germanygnúbila, Argonay, FranceLondon School of Economics and Political Science, London, United KingdomMedizinische Universität Graz, Graz, AustriaSiemens AG, Munich, GermanyOspedale Pediatrico Bambino Gesù, Rome, ItalyUniversity College London, London, United Kingdom
| | - Stephan Schubert
- From LSE Health, London School of Economics and Political Science, United Kingdom (M.S., H.N., T.J.L.); Department of Anesthesia, University of Toronto, Ontario, Canada (T.J.L.); and Department of Paediatric Cardiology and Congenital Heart Diseases, Deutsches Herzzentrum Berlin, Germany (T.K., S.S., M.K.).Lynkeus, Rome, ItalyDeutsches Herzzentrum Berlin, Berlin, GermanyFraunhofer MEVIS, Bremen, Germanygnúbila, Argonay, FranceLondon School of Economics and Political Science, London, United KingdomMedizinische Universität Graz, Graz, AustriaSiemens AG, Munich, GermanyOspedale Pediatrico Bambino Gesù, Rome, ItalyUniversity College London, London, United Kingdom
| | - Marcus Kelm
- From LSE Health, London School of Economics and Political Science, United Kingdom (M.S., H.N., T.J.L.); Department of Anesthesia, University of Toronto, Ontario, Canada (T.J.L.); and Department of Paediatric Cardiology and Congenital Heart Diseases, Deutsches Herzzentrum Berlin, Germany (T.K., S.S., M.K.).Lynkeus, Rome, ItalyDeutsches Herzzentrum Berlin, Berlin, GermanyFraunhofer MEVIS, Bremen, Germanygnúbila, Argonay, FranceLondon School of Economics and Political Science, London, United KingdomMedizinische Universität Graz, Graz, AustriaSiemens AG, Munich, GermanyOspedale Pediatrico Bambino Gesù, Rome, ItalyUniversity College London, London, United Kingdom
| | | | | | | | | | - Alistair Mcguire
- London School of Economics and Political Science, London, United Kingdom
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Riambau V, Böckler D, Brunkwall J, Cao P, Chiesa R, Coppi G, Czerny M, Fraedrich G, Haulon S, Jacobs M, Lachat M, Moll F, Setacci C, Taylor P, Thompson M, Trimarchi S, Verhagen H, Verhoeven E, ESVS Guidelines Committee, Kolh P, de Borst G, Chakfé N, Debus E, Hinchliffe R, Kakkos S, Koncar I, Lindholt J, Vega de Ceniga M, Vermassen F, Verzini F, Document Reviewers, Kolh P, Black J, Busund R, Björck M, Dake M, Dick F, Eggebrecht H, Evangelista A, Grabenwöger M, Milner R, Naylor A, Ricco JB, Rousseau H, Schmidli J. Editor's Choice – Management of Descending Thoracic Aorta Diseases. Eur J Vasc Endovasc Surg 2017; 53:4-52. [DOI: 10.1016/j.ejvs.2016.06.005] [Citation(s) in RCA: 598] [Impact Index Per Article: 85.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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17
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A systematic review and meta-analysis of outcomes of transcatheter stent implantation for the primary treatment of native coarctation. Int J Cardiol 2016; 223:1025-1034. [PMID: 27592045 DOI: 10.1016/j.ijcard.2016.08.295] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Accepted: 08/19/2016] [Indexed: 02/06/2023]
Abstract
BACKGROUND/OBJECTIVES The treatment of native coarctation of aorta (CoA) has evolved since surgery performed in 1944, followed by transcatheter balloon angioplasty and recently, widely adopted stent implantation. Despite good results demonstrated with stent implantation, a systematic review and meta-analysis (SRMA) looking at the efficacy and safety of the intervention, particularly in younger population is yet to be done. We aimed to obtain pooled estimates of the success and complication rates after transcatheter stent implantation in the treatment of native CoA based on SRMA. METHODS We searched literature published until 31 Dec. 2015, reporting outcomes of transcatheter stent implantation in the treatment of native CoA. The pooled estimates were obtained using the random effect model. RESULTS Seventeen reports comprising 561 patients were included. Fourteen studies reported 100% success rate, the lowest was 77%, the largest study reported 81% using a definition of systolic pressure difference of less than 15mmHg. The pooled estimate of overall success rate was 98% (95% CI: 94.5-100.0; I2=65%, heterogeneity test p<0.001). Six out of 17 studies reported zero complication. Two studies, however, reported complications in almost half of the cohort. The pooled estimate of rate of complications was 10% (95% CI: 5.1-15.5; I2=72%, heterogeneity test p<0.001). Three studies comprising only children, 62, with mean age of 11.1 (4-19) years reported high mean success rate at 98% with only 1 failure. CONCLUSIONS There is a high success rate with a small complication rate with stent implantations for native CoA even as the treatment is brought to younger age group.
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18
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Galiñanes EL, Krajcer Z. Most Coarctations, Recoarctations, and Coarctation-Related Aneurysms Should Be Treated Endovascularly. AORTA (STAMFORD, CONN.) 2016. [PMID: 27069944 DOI: 10.12945/j.aorta.2015.14-049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
For patients with coarctation of the aorta (CoA), surgical intervention results in an overall survival rate nearly twice that of medical management. Therefore, surgical correction of CoA has traditionally been warranted in the majority of patients, even though open repair entails its own complications. With the advent of endovascular technology, many interventionalists hoped that this approach would decrease the complications associated with open surgical repair of CoA. Nevertheless, there is still an ongoing debate about the merits of traditional open surgery versus endovascular therapy. In this review, we discuss the role of these two approaches for the management of CoA, recoarctation, and coarctation-related aneurysms.
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Affiliation(s)
- Edgar Luis Galiñanes
- Department of Cardiovascular Surgery, Texas Heart Institute, Division of Vascular Surgery and Endovascular Therapy, Michael E. DeBakey Department of Surgery, Houston, Texas, USA
| | - Zvonimir Krajcer
- Department of Cardiology, Texas Heart Institute, Section of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
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19
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Benefit of endovascular stenting for aortic coarctation on systemic hypertension in adults. Arch Cardiovasc Dis 2015; 108:626-33. [PMID: 26522073 DOI: 10.1016/j.acvd.2015.06.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2015] [Revised: 03/17/2015] [Accepted: 06/22/2015] [Indexed: 11/20/2022]
Abstract
BACKGROUND Endovascular stenting is a recognised treatment strategy for aortic coarctation (CoA) in adults. We assessed systemic hypertension control and the need for antihypertensive therapy after CoA stenting in adults. METHODS Data were collected prospectively on 54 patients (36 men; mean age: 34 ± 16 years) who underwent endovascular stenting for CoA over a 7-year period. Five patients were excluded as they did not attend follow-up appointments. Patients underwent clinical examination, including right arm systolic blood pressure (SBP) and 24-hour ambulatory blood pressure monitoring at baseline, 6-12 weeks and 9-12 months. RESULTS There was a significant fall in mean peak-to-peak systolic gradient (PG) across the CoA after stenting (26 ± 11 mmHg vs. 5 ± 4 mmHg; P<0.01). There were successive reductions in right arm SBP and ambulatory SBP at baseline, 6-12 weeks and 9-12 months post-procedure (right arm: 155 ± 18 mmHg vs. 137 ± 17 mmHg vs. 142 ± 16 mmHg, respectively; all P-values <0.01; ambulatory: 142 ± 14 mmHg vs. 132 ± 16 mmHg vs. 131 ± 15 mmHg, respectively; all P-values <0.01). Twenty-four patients had severe CoA (PG >25 mmHg before stenting); baseline SBP was significantly higher in severe versus non-severe patients (160 mmHg vs. 148 mmHg; P=0.02). The absolute reduction in PG after stenting was significantly higher in the severe group (31 ± 7 mmHg vs. 14 ± 5 mmHg; P<0.0001), but there was no significant difference in SBP between groups at 6-12 weeks (141 mmHg vs. 135 mmHg; P=0.21) or 9-12 months (139 mmHg vs. 139 mmHg; P=0.96). CONCLUSION Endovascular stenting of CoA results in a significant reduction in SBP at 6-12 weeks, which is sustained at 9-12 months, with similar outcomes in severe and non-severe CoA groups.
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Rabellino M, Kotowicz V, Kenny A, Kohan AA, García-Mónaco R. Aortic Endoprosthesis for the Treatment of Native Aortic Coarctation and Concomitant Aneurysm in an Octogenarian Patient. Ann Vasc Surg 2015; 29:1661.e1-4. [PMID: 26318556 DOI: 10.1016/j.avsg.2015.06.084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Accepted: 06/11/2015] [Indexed: 11/19/2022]
Abstract
We report a case of an 82-year-old female patient with native coarctation of the aorta and poststenotic aneurysm of the descending thoracic aorta. On consultation, she was receiving 4 antihypertensive drugs, and physical examination revealed nonpalpable lower-limb pulses with intermittent claudication at 50 min. Because of her age, high surgical risk and combination of lesions, endovascular treatment was suggested. Placement of a Valiant thoracic aorta endoprosthesis followed by coarctation angioplasty was performed. At 48 hr, the patient was discharged on 1 antihypertensive drug, palpable pulses on both limbs and a normal ankle-brachial index. At 1 month follow-up, the patient remained as discharged and multislice computed tomography angiography depicted complete coarctation expansion without residual stenosis, exclusion of the aortic aneurysm, and no signs of endoleaks.
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Affiliation(s)
- Martín Rabellino
- Department of Interventional Radiology, Hospital Italiano, Buenos Aires, Argentina.
| | - Vadim Kotowicz
- Department of Cardiovascular Surgery, Hospital Italiano, Buenos Aires, Argentina
| | - Alberto Kenny
- Department of Interventional Radiology, Hospital Italiano, Buenos Aires, Argentina
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21
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Tretter JT, Jones TK, McElhinney DB. Aortic Wall Injury Related to Endovascular Therapy for Aortic Coarctation. Circ Cardiovasc Interv 2015; 8:e002840. [DOI: 10.1161/circinterventions.115.002840] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Justin T. Tretter
- From the Department of Pediatrics, New York University Langone Medical Center (J.T.T.); Department of Pediatrics, Seattle Children’s Hospital, University of Washington School of Medicine (T.K.J.); and Lucille Packard Children’s Hospital Stanford Heart Center Clinical and Translational Research Program, Department of Cardiothoracic Surgery, Stanford University, Palo Alto, CA (D.B.M.)
| | - Thomas K. Jones
- From the Department of Pediatrics, New York University Langone Medical Center (J.T.T.); Department of Pediatrics, Seattle Children’s Hospital, University of Washington School of Medicine (T.K.J.); and Lucille Packard Children’s Hospital Stanford Heart Center Clinical and Translational Research Program, Department of Cardiothoracic Surgery, Stanford University, Palo Alto, CA (D.B.M.)
| | - Doff B. McElhinney
- From the Department of Pediatrics, New York University Langone Medical Center (J.T.T.); Department of Pediatrics, Seattle Children’s Hospital, University of Washington School of Medicine (T.K.J.); and Lucille Packard Children’s Hospital Stanford Heart Center Clinical and Translational Research Program, Department of Cardiothoracic Surgery, Stanford University, Palo Alto, CA (D.B.M.)
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Galiñanes EL, Krajcer Z. Most Coarctations, Recoarctations, and Coarctation-Related Aneurysms Should Be Treated Endovascularly. AORTA : OFFICIAL JOURNAL OF THE AORTIC INSTITUTE AT YALE-NEW HAVEN HOSPITAL 2015; 3:136-9. [PMID: 27069944 DOI: 10.12945/j.aorta.2015.14.049] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Accepted: 07/24/2015] [Indexed: 11/18/2022]
Abstract
For patients with coarctation of the aorta (CoA), surgical intervention results in an overall survival rate nearly twice that of medical management. Therefore, surgical correction of CoA has traditionally been warranted in the majority of patients, even though open repair entails its own complications. With the advent of endovascular technology, many interventionalists hoped that this approach would decrease the complications associated with open surgical repair of CoA. Nevertheless, there is still an ongoing debate about the merits of traditional open surgery versus endovascular therapy. In this review, we discuss the role of these two approaches for the management of CoA, recoarctation, and coarctation-related aneurysms.
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Affiliation(s)
- Edgar Luis Galiñanes
- Department of Cardiovascular Surgery, Texas Heart Institute, Division of Vascular Surgery and Endovascular Therapy, Michael E. DeBakey Department of Surgery, Houston, Texas, USA
| | - Zvonimir Krajcer
- Department of Cardiology, Texas Heart Institute, Section of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
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Bentham JR, Thomson JDR. Current state of interventional cardiology in congenital heart disease. Arch Dis Child 2015; 100:787-92. [PMID: 25678596 DOI: 10.1136/archdischild-2014-306052] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2014] [Accepted: 01/07/2015] [Indexed: 11/03/2022]
Abstract
Congenital interventional cardiology seeks to provide alternative percutaneous solutions to congenital cardiac problems in preference to more traditional surgical approaches. Simpler procedures have been refined and are now achievable in smaller children and infants. More complex procedures are increasingly recognised as superior to surgical alternatives, though most patients with complex disease inevitably undergo combinations of interventional, surgical and joint or hybrid procedures. This review seeks to highlight recent advances in these techniques of most interest to the readership of this journal.
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Affiliation(s)
- J R Bentham
- Department of Congenital cardiology, Yorkshire Heart Centre, Leeds General Infirmary, Leeds, UK
| | - J D R Thomson
- Department of Congenital cardiology, Yorkshire Heart Centre, Leeds General Infirmary, Leeds, UK
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Partially uncovered Cheatham platinum-covered stent to treat complex aortic coarctation associated with aortic wall aneurysm. Cardiol Young 2015; 25:790-3. [PMID: 24909180 DOI: 10.1017/s1047951114001061] [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: 11/05/2022]
Abstract
Percutaneous treatment of aortic coarctation is a widely used option. Covered stents have increased the profile of efficacy and safety of this procedure. Here we report on a 32-year-old woman with significant aortic recoarctation associated with aortic wall aneurysm and close proximity of both lesions to the origin of both the subclavian arteries. It was decided to manually and partially uncover the proximal part of the stent to have a hybrid stent that could act as a bare stent at the level of the origin of the subclavian arteries and as a covered stent at the level of the aneurysm.
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Cheatham platinum stent implantation in children with coarctation of the aorta: single-centre short-term, intermediate-term, and long-term results from Turkey. Cardiol Young 2014; 24:675-84. [PMID: 23880118 DOI: 10.1017/s1047951113001054] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVES Our aim was to evaluate patients who were treated by percutaneous stent implantation. METHODS Patients with aortic coarctation (n = 35) who had been treated with 38 stents - 12 bare and 26 covered - were evaluated. The demographics and procedural and follow-up data were recorded from hospital registers and compared according to patient specifications, for example, weight and coarctation nature. RESULTS The procedure was successful in all patients. There was a statistically significant difference between the patients with native coarctation (n = 17) and those with recurrent coarctation (n = 18) in terms of pre-procedural blood pressures, systolic gradients, coarctation diameters, and the ratio of the coarctation site diameter to the descending aorta diameter. Although all patients received antihypertensive drugs before the procedure, the drug was discontinued in 26 patients during follow-up (p < 0.001). Stent migration was observed in four patients with recurrent coarctation (11.4%), and peripheral arterial injury was seen in three patients (8.5%). The mean follow-up time was 34 ± 16 months. On average, 21 (6-42) months after the procedure, six patients underwent cardiac catheterisation. At least 2 years after the procedure, tomography was performed in 20 patients (57.2%). Patients who were evaluated by multi-slice computerised tomography revealed no pathologies. There was no statistically significant difference between the five patients weighing less than 20 kg and the other 30 patients in terms of demographic and procedural characteristics, procedure success and complication rates, and follow-up data. CONCLUSION Stent implantation for aortic coarctation is a method yielding satisfactory results in reducing coarctation gradients, efficient enlargement of the lesion area, and resolution of hypertension for children, including those weighing less than 20 kg.
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Ostovan MA, Kojuri J, Mokhtaryan M, Razazi V, Zolghadrasli A. Procedural Outcome and One Year Follow up of Patients Undergoing Endovascular Stenting for Coarctation of Aorta: A Single Center Study. J Cardiovasc Thorac Res 2014; 6:117-21. [PMID: 25031828 PMCID: PMC4097852 DOI: 10.5681/jcvtr.2014.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Accepted: 06/02/2014] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Coarctation of aorta is the fourth most common cardiac lesion requiring intervention. While surgery used to be the only treatment option, endovascular intervention is now considered the first option in simple coarctation lesions. Despite increased popularity, there are currently no FDA approved stents for use in coarctation of aorta and data on the outcome of this procedure is still sparse. METHODS Between October 2004 and June 2010, 33 patients who underwent treatment with Cheatham-Platinum stents for coarctation of aorta were retrospectively studied. All the patients underwent control CT scans at 6 month and echocardiography at 1 year follow-up. RESULTS There were 17 females and 16 males with a mean age of 26.64 ± 16.30 years (range 2-71 years). The mean stent length and balloon diameter were 3.18 ± 0.56 mm and 15.7 ± 3.12 mm respectively. We achieved an immediate success rate of 96.9% with the only complication of aortic rupture which led to our single mortality in this series. At 6 month follow up no complications were noted in the CT scans. The mean echocardiographic aortic arch gradient at one year follow up was 21.73 ± 11.06 mmHg. CONCLUSION This study is one of the few cohorts of patients with stenting for coarctation of aorta in Iranian population which comprised a diverse group of patients from early childhood to elderly. It was demonstrated in this study that stenting for coarctation of aorta is a safe and effective procedure if done carefully and performed in selected patients.
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Affiliation(s)
- Mohammad Ali Ostovan
- Department of Cardiology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Javad Kojuri
- Department of Cardiology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Mokhtaryan
- Students' Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Vida Razazi
- School of Management and Information, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Abdolali Zolghadrasli
- Shiraz Cardiovascular Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Ang HL, Lim CW, Hia C, Yip J, Quek SC. Coarctation of the aorta: nonsurgical treatment using stent implantation. Singapore Med J 2014; 55:302-4. [PMID: 25017404 DOI: 10.11622/smedj.2014080] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Coarctation of the aorta (CoA) accounts for 5%-8% of all congenital heart defects. If left untreated, most patients with significant CoA will have varying degrees of morbidity (e.g. hypertension, stroke, collateral formation and ventricular hypertrophy), possibly even mortality. Traditionally, treatment for this condition is surgical. Herein, we report stenting during catheterisation as an alternative nonsurgical treatment option for patients with CoA, and present the treatment outcomes of patients who underwent this treatment option. METHODS We retrospectively reviewed four patients (2 men and 2 women; age range 20-41 years) who underwent CoA stenting under general anaesthesia for the treatment of native CoA or restenosis of CoA at our institution. Three patients had a 40-mm Palmaz stent inserted, while one had a 39-mm Cheatham-Platinum covered stent inserted. Angiography and measurement of pressure gradients were performed before and after stent implantation to ensure good treatment outcomes. RESULTS The patients' treatment outcomes were good, with a significant reduction in pressure gradients across the narrowed segments. Angiography showed relief of CoA. The patients were followed up for 1-3 years, during which no complications were noted. CONCLUSION This is the first reported series in Singapore on the nonsurgical treatment of CoAs in adult patients using stents during interventional cardiac catheterisation. This less invasive procedure may lead to a new paradigm shift with regard to the treatment of CoA.
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Affiliation(s)
| | | | | | | | - S C Quek
- Division of Cardiology, Department of Paediatrics, National University of Singapore, Lower Kent Ridge Road, Singapore. swee _chye
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Vanagt WY, Cools B, Boshoff DE, Frerich S, Heying R, Troost E, Louw J, Eyskens B, Budts W, Gewillig M. Use of covered Cheatham-Platinum stents in congenital heart disease. Int J Cardiol 2014; 175:102-7. [DOI: 10.1016/j.ijcard.2014.04.271] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Revised: 04/17/2014] [Accepted: 04/30/2014] [Indexed: 11/30/2022]
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Mahimaiha J, Patra S, Subramaniun AP, Sastry UMKR, Srinivasa KH, Manjunath CN. Coarctoplasty and Stenting in a Case of Ventricular Septal Defect With Eisenmenger's Syndrome: A Clinical Dilemma. World J Pediatr Congenit Heart Surg 2014; 5:481-3. [PMID: 24958059 DOI: 10.1177/2150135114522277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Accepted: 12/30/2013] [Indexed: 11/15/2022]
Abstract
Coarctoplasty with stenting is often an effective strategy in cases of recoarctation following surgical repair. The potential benefit of coarctoplasty in a patient with Eisenmenger's syndrome is unknown. We describe the case of a 21-year-old male who presented with claudication of lower limbs. He was known to have congenital heart disease, consisting of ventricular septal defect, patent ductus arteriosus (PDA), and coarctation of the aorta. Coarctation repair and PDA ligation had been done at two months of age. At the time of presentation for evaluation of claudication, echocardiography revealed severe coarctation and evidence of Eisenmenger's syndrome. This patient subsequently underwent balloon angioplasty and stenting of coarctation without any increase in cyanosis.
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Affiliation(s)
- Jayaranganath Mahimaiha
- Department of cardiology, Sri Jayadeva Institute of Cardiovascular Sciences & Research, Bangalore, Karnataka, India
| | - Soumya Patra
- Department of cardiology, Sri Jayadeva Institute of Cardiovascular Sciences & Research, Bangalore, Karnataka, India
| | - Anand P Subramaniun
- Department of cardiology, Sri Jayadeva Institute of Cardiovascular Sciences & Research, Bangalore, Karnataka, India
| | | | | | - Cholenahally N Manjunath
- Department of cardiology, Sri Jayadeva Institute of Cardiovascular Sciences & Research, Bangalore, Karnataka, India
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Comparison between covered and bare Cheatham-Platinum stents for endovascular treatment of patients with native post-ductal aortic coarctation: immediate and intermediate-term results. JACC Cardiovasc Interv 2014; 7:416-23. [PMID: 24630880 DOI: 10.1016/j.jcin.2013.11.018] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2013] [Revised: 11/11/2013] [Accepted: 11/21/2013] [Indexed: 02/06/2023]
Abstract
OBJECTIVES This study sought to evaluate the outcomes of endovascular treatment with covered versus bare Cheatham-platinum stents (NuMed, Hopkinton, New York) in coarctation of aorta (CoA) patients. BACKGROUND Covered stenting has been newly recognized as a useful therapeutic method for patients with native CoA, but there has been no study comparing the use of covered stents with bare stents for treating CoA. METHODS In this randomized clinical trial, 120 patients with a mean age of 23.60 ± 10.99 years (range 12 to 58 years, 79 men), with post-ductal, short-segment, severe native CoA underwent implantation of bare Cheatham-Platinum (bCP) (n = 60) or covered Cheatham-Platinum (cCP) (n = 60) stents. Patients were followed clinically at 1, 3, 6, and 12 months after the stenting and yearly thereafter. During follow-up, multislice computed tomography (64 slices) was scheduled to assess any complications. RESULTS The procedural success rate was 100% in both groups. Patients were followed for 31.1 ± 19.2 months. Although recoarctation was seen only in the bCP group during follow-up, the difference between groups did not reach statistical significance (6.7% vs. 0%; p = NS). Two cases of pseudoaneurysm (3.3%) occurred in the cCP group, but none was observed in the bCP group (p = NS). Normotensive status significantly increased during follow-up in both groups (from 15% to 73.3% in the bCP group and 16.7% to 78.3% in the cCP group, p < 0.001 for each group and not significant between groups). CONCLUSIONS Implanting bCP and cCP stents have very high success rates with remarkable hemodynamic effects in severe native CoA patients. Patients undergoing cCP stent implantation experienced a nonsignificantly lower recoarctation rate and a higher occurrence of pseudoaneurysm formation with respect to bCP stenting during follow-up. These findings indicate that CoA stenting is a safe procedure. (Endovascular Stenting With Covered CP Stent Compared With Bare CP Stent for Adult Patients With Coarctation: The Initial and Intermediate-Term Follow-Up Results; IRCT201012045311N1).
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Results of using cardiopulmonary bypass for spinal cord protection during surgical repair of complex aortic coarctation. Cardiol Young 2014; 24:113-9. [PMID: 23388381 DOI: 10.1017/s1047951113000115] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND The aim of this study was to evaluate the surgical treatment of complex aortic coarctation using partial cardiopulmonary bypass to increase the spinal cord protection. METHODS A total of 15 patients (age range from 7 to 48 years) underwent coarctation repair through a left posterolateral thoracotomy with cardiopulmonary bypass. Cannulation was performed via the descending aorta and the main pulmonary artery. In all, six surgeries were performed under hypothermic circulatory arrest and nine repairs were performed under mild hypothermia. The clinical outcome regarding the development of restenosis, as well as major neurologic complication, was studied. RESULTS There was no mortality. None of the patients developed paraplegia. Of the 15 patients, two developed a recurrent stenosis at the proximal anastomosis between the aortic arch and the aortic prothesis at a mean follow-up of 5.5 years. In the remaining 13 patients, echocardiography and magnetic resonance imaging showed no evidence of a significant gradient. CONCLUSION Complex aortic coarctation without hypoplasia of the proximal aortic arch and intra-cardiac anomalies can be repaired with low mortality and neurologic morbidity via a left thoracotomy using cardiopulmonary bypass. The use of cardiopulmonary bypass goes along with a low risk of spinal cord and lower body ischaemia and provides a sufficient amount of time for the anastomoses.
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Luijendijk P, Bouma BJ, Groenink M, Boekholdt M, Hazekamp MG, Blom NA, Koolbergen DR, de Winter RJ, Mulder BJM. Surgical versus percutaneous treatment of aortic coarctation: new standards in an era of transcatheter repair. Expert Rev Cardiovasc Ther 2014; 10:1517-31. [DOI: 10.1586/erc.12.158] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Butera G, Manica JL, Chessa M, Piazza L, Negura D, Micheletti A, Arcidiacono C, Carminati M. Covered-stent implantation to treat aortic coarctation. Expert Rev Med Devices 2014; 9:123-30. [DOI: 10.1586/erd.12.2] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Evolving trends in interventional cardiology: endovascular options for congenital disease in adults. Can J Cardiol 2013; 30:75-86. [PMID: 24365192 DOI: 10.1016/j.cjca.2013.11.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2013] [Revised: 11/06/2013] [Accepted: 11/06/2013] [Indexed: 02/06/2023] Open
Abstract
As increasing numbers of patients with congenital heart disease enter adulthood, there is a growing need for minimally invasive percutaneous interventions, primarily to minimize the number of repeated surgeries required by these patients. The use of percutaneous devices is commonplace for the treatment of simple lesions, such as atrial septal defect, patent foramen ovale, patent duct arteriosus, and abnormal vascular connections. There is also substantial experience with device closure of membranous and muscular ventricular septal defects, as well as more complex shunts such as baffle leaks after atrial switch repair and ventricular pseudoaneurysms. An increasing use of covered stents has improved the safety of aortic coarctation, conduit, and branch pulmonary stenosis interventions. Percutaneous pulmonary valve implantation now has an established role in the setting of dysfunctional right ventricle-pulmonary artery conduits or failing bioprosthetic pulmonary valves. Many patients remain unsuitable for percutaneous pulmonary valve implantation because of large diameter "native" outflow tracts, however, various techniques have emerged and multiple devices are in development to provide solutions for these unique anatomic challenges. Hybrid approaches involving use of surgical and transcatheter techniques are increasingly common, serving to optimize efficacy and safety of certain procedures; they depend on a collaborative and collegial relationship between cardiac surgeons and interventionalists that is primarily patient-centred.
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Farhatnia Y, Tan A, Motiwala A, Cousins BG, Seifalian AM. Evolution of covered stents in the contemporary era: clinical application, materials and manufacturing strategies using nanotechnology. Biotechnol Adv 2013; 31:524-42. [DOI: 10.1016/j.biotechadv.2012.12.010] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2012] [Revised: 12/20/2012] [Accepted: 12/30/2012] [Indexed: 12/24/2022]
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OHNO NAOKI, CHATURVEDI RAJIV, LEE KYONGJIN, HORLICK ERICM, OSTEN MARKD, BENSON LEEN. Experience With the Atrium Advanta Covered Stent for Aortic Obstruction. J Interv Cardiol 2013; 26:411-6. [DOI: 10.1111/joic.12043] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Affiliation(s)
- NAOKI OHNO
- Department of Pediatrics, Division of Cardiology, The Labatt Family Heart Centre; The Hospital for Sick Children; Toronto Ontario Canada
| | - RAJIV CHATURVEDI
- Department of Pediatrics, Division of Cardiology, The Labatt Family Heart Centre; The Hospital for Sick Children; Toronto Ontario Canada
| | - KYONG-JIN LEE
- Department of Pediatrics, Division of Cardiology, The Labatt Family Heart Centre; The Hospital for Sick Children; Toronto Ontario Canada
| | - ERIC M. HORLICK
- Division of Cardiology, Toronto General Hospital; The University Health Network, The University of Toronto School of Medicine; Toronto Ontario Canada
| | - MARK D. OSTEN
- Division of Cardiology, Toronto General Hospital; The University Health Network, The University of Toronto School of Medicine; Toronto Ontario Canada
| | - LEE N. BENSON
- Department of Pediatrics, Division of Cardiology, The Labatt Family Heart Centre; The Hospital for Sick Children; Toronto Ontario Canada
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Sadiq M, Ur Rehman A, Qureshi AU, Qureshi SA. Covered stents in the management of native coarctation of the aorta--intermediate and long-term follow-up. Catheter Cardiovasc Interv 2013; 82:511-8. [PMID: 23592275 DOI: 10.1002/ccd.24945] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2012] [Accepted: 04/07/2013] [Indexed: 11/11/2022]
Abstract
OBJECTIVES To evaluate the results of covered Cheatham-Platinum stent implantation in the management of native coarctation of the aorta and report intermediate and long-term follow-up. BACKGROUND Covered stents are being used increasingly in severe and complex coarctation of the aorta mainly to reduce risk of aortic wall complications. There is, however, limited data on the intermediate and long-term outcome. PATIENTS AND METHODS Fifty-six patients received 59 covered Cheatham-Platinum stents (January 2002-December 2011) at a single center-in 54 patients as primary treatment and in 2 as a rescue. Mean age was 22.25 ± 1.2 (11-56) years and mean weight 58.6 ± 2.1 (32-99) kg. Primary end points were reduction in systolic pressure gradient and an increase in coarctation segment diameter. Changes in antihypertensive medicines and complications were recorded on follow-up. RESULTS Mean coarctation segment diameter increased from 4.69 ± 0.20 to 15.1 ± 3.2 mm (P < 0.0001). The systolic gradient decreased from mean of 51.4 ± 3.4 to 4.6 ± 0.7 mm Hg (P < 0.0001). There was one death 3 days postprocedure due to cerebral anoxia. There was one dissection diagnosed 24-hr postprocedure. At a mean follow-up of 45.9 ± 3.9 (3-120) months, all stents were patent and in good position on computed tomography. Four (7.1%) patients underwent successful redilation. Antihypertensive medication was decreased or stopped in 37 (66%) patients. CONCLUSIONS Covered Cheetham-Platinum stents may be used effectively as therapy of choice in selected patients with severe coarctation of the aorta. Aortic wall complications occur even with covered stents. Covered stents provide a safe alternative to conventional stenting in the intermediate and long-term and can be redilated safely to keep pace with somatic growth.
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Affiliation(s)
- Masood Sadiq
- Punjab Institute of Cardiology and The Children's Hospital/The Institute of Child Health, Lahore, Pakistan
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Touma Y, N'Guyen A, N'Guyen N, Assayag P, Kirsch M. [Treatment of native coarctation in adults]. Presse Med 2013; 42:1196-202. [PMID: 23602077 DOI: 10.1016/j.lpm.2012.11.016] [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: 07/24/2012] [Revised: 11/06/2012] [Accepted: 11/08/2012] [Indexed: 10/26/2022] Open
Abstract
Aortic coarctation is the reflection of a wider vasculopathy affecting the precoarctation arterial tree. Patients should be screened for associated heart disease and anomalies of supra-aortic arch vessels. Treatment options include surgical repair or balloon angioplasty with or without stent-graft implantation. Both treatment options can be complicated by recoarctation or aortic aneurysms and warrant lifelong surveillance. In adults, anatomic correction of coarctation has fewer effects on arterial pressure than in infants. Thus, systemic hypertension may persist in up to half of treated patients. Recoarctation or unrecognized aortic arch hypoplasia should nevertheless be eliminated.
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Affiliation(s)
- Youssef Touma
- AP-HP, groupe hospitalier Pitié-Salpêtrière, institut de cardiologie, université Pierre-et-Marie-Curie, Paris VI, service de chirurgie thoracique et cardiovasculaire, 47-83, boulevard de l'hôpital, 75651 Paris cedex 13, France
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Effect of interventional stent treatment of native and recurrent coarctation of aorta on blood pressure. Am J Cardiol 2013; 111:731-6. [PMID: 23276470 DOI: 10.1016/j.amjcard.2012.11.024] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2012] [Revised: 11/14/2012] [Accepted: 11/14/2012] [Indexed: 11/20/2022]
Abstract
The aim of this study was to describe the clinical impact of management of coarctation of the aorta by transcatheter stent placement in the context of longer term management of systemic hypertension. In the long term, poor outlook associated with untreated coarctation of the aorta is likely to relate to uncontrolled systemic hypertension. Transcatheter stent placement to treat native and recurrent coarctation of the aorta is an established therapy in adolescents and adults. There remains confusion about longer term outcomes, particularly the relation between procedural success and improvement in blood pressure (BP) control. Improvement in lifelong systemic BP control after transcatheter stent placement remains unproved. Forty patients underwent transcatheter stent placement over a 10-year period (2001 to 2010) at the Yorkshire Heart Centre. The average age at the time of procedure was 25 years (range 14 to 57). There was a reduction in peak systolic gradient across the coarcted segment from 25 to <10 mm Hg in 35 of 39 patients. After stent placement, there was a significant improvement in systolic BP control at early and later follow-up (mean 155 mm Hg before the procedure and 134 mm Hg at 2.81-year follow-up, p <0.0001). There was 1 early procedural adverse event (stent embolization) and 1 late adverse event (lower limb claudication). In conclusion, transcatheter stent placement for the management of aortic coarctation is associated with a reduction in systolic BP that is maintained over the medium term. A significant minority of patients remain significantly hypertensive, and the best management strategy for this group of patients remains unclear.
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Bruckheimer E, Pedra CAC. Stenting Options for Coarctation of the Aorta. Interv Cardiol Clin 2013; 2:115-129. [PMID: 28581978 DOI: 10.1016/j.iccl.2012.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The narrowing of the lumen in coarctation of the aorta can be relieved with a high degree of immediate success by transcatheter methods. All methods are associated with immediate and longer-term complications, including dissection, aneurysm formation, and recoarctation. The introduction of the use of covered stents in aortic coarctation is encouraging because the material cover provides additional protection to the acutely disrupted aortic wall and can provide long-term protection of the dilated segment and the downstream area of poststenotic dilation. This review discusses the currently available options for stenting aortic coarctation.
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Affiliation(s)
- Elchanan Bruckheimer
- Pediatric Cardiac Catheterization, Schneider Children's Medical Center Israel, Kaplan 14, Petach Tikva, Israel.
| | - Carlos Augusto Cardoso Pedra
- Catheterization Laboratory for Congenital Heart Disease, Instituto Dante Pazzanese de Cardiologia, Avenida Doutor Dante Pazzanese, 500 CEP 04012-180, Sao Paulo, Brazil; Catheterization Laboratory for Congenital Heart Disease, Hospital do Coração, Sao Paulo, Brazil
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From balloon angioplasty to covered stents in the management of coarctation of the aorta in adults with congenital heart disease. PROGRESS IN PEDIATRIC CARDIOLOGY 2012. [DOI: 10.1016/j.ppedcard.2012.08.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Abstract
OBJECTIVE To describe endovascular stent placement using partially covered stents to preserve flow in head and neck vessels. BACKGROUND Endovascular stent placement has become established as a first-line therapy for native coarctation of the aorta or re-coarctation in older children and adults. Increasingly covered stents are becoming the preferred option over bare-metal stents because of the perceived lower risk of aneurysm formation. Open-cell bare-metal stents are chosen when there is a high likelihood of jailing a head and neck vessel. Here we describe partial uncovering of a covered stent before implantation to allow flow through the uncovered portion of the stent to the branch vessel but preserve the covering over the majority of the remaining stent. METHODS We describe two cases with aortic arch hypoplasia and re-coarctation, both of which required two partially uncovered stents for a satisfactory result. CONCLUSIONS Endovascular stent placement is becoming the preferred option in the management of coarctation of the aorta in older children and adults. Strategies to deal with transverse arch hypoplasia and multiple levels of aortic arch obstruction frequently involving branch vessels or aneurysms need to be considered before these procedures are embarked upon. Partially uncovering stents may afford more protection than using bare-metal stents in the transverse and distal arch while preserving flow in head and neck branches, and is a technically straightforward procedure.
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Percutaneous treatment of native aortic coarctation in adults. Neth Heart J 2012; 20:339-40. [PMID: 22653814 PMCID: PMC3402567 DOI: 10.1007/s12471-012-0290-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Garriboli L, Jannello AM. Unusual treatment of abdominal aortic aneurysm: Aortic stenting with covered stent. Int J Surg Case Rep 2012; 3:218-21. [PMID: 22466115 DOI: 10.1016/j.ijscr.2012.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2012] [Revised: 02/10/2012] [Accepted: 02/15/2012] [Indexed: 10/28/2022] Open
Abstract
INTRODUCTION It is now becoming increasingly difficult to accept that some patients are not suitable for surgery due to high surgical risk. The continuous technological progress, in the endovascular field in particular, are urging surgeons to put the limit even more forth. PRESENTATION OF CASE We are going to describe an endovascular option used to treat an infrarenal aortic aneurysm where the diameter of the iliac vessels couldn't allow the use of any device available on the market. Three covered AdvantaV12 stents were placed in series in the aorta to build the endoprosthesis body and two Bard Fluency 8mm×60mm were then placed in a "kissing way" into the common iliac arteries like legs. DISCUSSION Continuous technological progress, particularly in the endovascular field, is driving surgeons to push the limits even further. Nevertheless, some things still seem not to be possible, but in comparison to traditional surgery where all is well demonstrated and documented, the endovascular approach is still a young discipline and allows us to try to find new solutions. CONCLUSION We can therefore assert that in exceptional circumstances, an aortic endoprosthesis can be built inside the aortic lumen using covered stents.
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Affiliation(s)
- L Garriboli
- Department of Vascular Surgery, H. Sacro Cuore Don Calabria, Negrar (Vr), Italy
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Godart F. Intravascular stenting for the treatment of coarctation of the aorta in adolescent and adult patients. Arch Cardiovasc Dis 2011; 104:627-35. [DOI: 10.1016/j.acvd.2011.08.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2011] [Revised: 08/13/2011] [Accepted: 08/17/2011] [Indexed: 01/30/2023]
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Abstract
Aortic coarctation is a common congenital cardiac defect, which can be diagnosed over a wide range of ages and with varying degrees of severity. We present two cases of patients diagnosed with aortic coarctation in adulthood. Both patients were treated by an endovascular approach. These cases demonstrate the variety of indications in which percutaneous treatment is an excellent alternative for surgical treatment in adult native coarctation patients.
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Percutaneous treatment of aortic isthmus atresia. Catheter Cardiovasc Interv 2011; 78:933-9. [DOI: 10.1002/ccd.23239] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2011] [Accepted: 06/08/2011] [Indexed: 11/07/2022]
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Butera G, Heles M, MacDonald ST, Carminati M. Aortic coarctation complicated by wall aneurysm. Catheter Cardiovasc Interv 2011; 78:926-32. [DOI: 10.1002/ccd.22756] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2010] [Accepted: 07/20/2010] [Indexed: 11/12/2022]
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Babu-Narayan SV, Mohiaddin RH, Cannell TM, Muhll IV, Dimopoulos K, Mullen MJ. Cardiovascular changes after transcatheter endovascular stenting of adult aortic coarctation. Int J Cardiol 2011; 149:157-163. [DOI: 10.1016/j.ijcard.2009.12.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2009] [Accepted: 12/19/2009] [Indexed: 11/16/2022]
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