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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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Gewillig M, Budts W, Boshoff D, Maleux G. Percutaneous interventions of the aorta. Future Cardiol 2012; 8:251-69. [PMID: 22413984 DOI: 10.2217/fca.12.10] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Coarctation of the aorta includes a wide array of anatomical and pathophysiological variations that may cause important long-term morbidity and mortality. Percutaneous techniques, such as balloon dilation and stenting, allow clinicians to safely decrease or abolish most gradients along the aorta, albeit with limitations. Proper patient selection and interventional technique allow clinicians to obtain an adequate stretch or therapeutic tear of the vessel wall, but should avoid complications, such as an excessive tear, dissection, aneurysm formation or rupture. The interventional technique is tailored by patient characteristics such as age, size and growth potential, by characteristics of the lesion such as degree of narrowing, length, angulation(s) and by local regulations.
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Affiliation(s)
- Marc Gewillig
- Pediatric Cardiology, University of Leuven, Belgium.
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Abstract
Balloon angioplasty for native coarctation of the aorta in infants and children is gaining acceptance as an alternative to surgery in discrete membranous obstruction. The aim of this study was to assess the immediate and intermediate-term effectiveness and safety of balloon angioplasty in infants and children with discrete membranous obstruction and mild complex arch anomalies. We performed a retrospective study evaluating the immediate and intermediate-term results of balloon angioplasty in 46 consecutive patients with native coarctation of the aorta done between March 1998 and June 2003. Isolated discrete fibromembranous obstruction occurred in 32 patients, and 14 patients had mild complex arch anomalies. Follow-up was obtained in 40 patients. There was no early mortality. The procedure was initially successful in 43 patients (93%). There were three immediate failures. Of the 40 patients who were followed, 32 (80%) had maintained a cuff pressure gradient of 20 mmHg across the dilated area. Four patients developed restenosis, which was successfully treated by repeated balloon angioplasty. The other four patients continued to have mild gradient (20-22 mmHg) with systolic hypertension and without angiographic evidence of restenosis but with isthmus hypoplasia; they received atenolol and captopril. Serial echocardiographic measurement of left ventricular dimension and function revealed significant improvement after balloon angioplasty of aortic coarctation in patients with the echocardiographic picture of hypertensive cardiomyopathy. Balloon angioplasty may be considered as a tool in the armamentarium of management of aortic coarctation in different anatomic variants, taking into consideration the clinical presentation and patient age.
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Ussia GP, Marasini M, Pongiglione G. Paraplegia following percutaneous balloon angioplasty of aortic coarctation: a case report. Catheter Cardiovasc Interv 2001; 54:510-3. [PMID: 11747191 DOI: 10.1002/ccd.1322] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Balloon angioplasty of recurrent coarctation of the aorta is considered a low-risk procedure with high success rate. In the literature, the major complications are death, rupture of the aorta, recoarctation, aneurysm formation, cerebrovascular accident, and femoral artery thrombosis. Spinal cord ischemia as an unusual complication of balloon angioplasty is reported.
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Affiliation(s)
- G P Ussia
- Laboratory of Invasive Cardiology, Pediatric Cardiology, Istituto Giannina Gaslini, Genova, Italy
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Affiliation(s)
- C Duke
- Department of Congenital Heart Disease, Guy's Hospital, St. Thomas Street, London SE1 9RT, United Kingdom
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Soongswang J, McCrindle BW, Jones TK, Vincent RN, Hsu DT, Kuhn MA, Moskowitz WB, Cheatham JP, Kholwadwala DH, Benson LN, Nykanen DG. Outcomes of transcatheter balloon angioplasty of obstruction in the neo-aortic arch after the Norwood operation. Cardiol Young 2001; 11:54-61. [PMID: 11233398 DOI: 10.1017/s1047951100012427] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Obstruction of the reconstructed aortic arch, or the neoaortic arch, is now known to be an important factor increasing mortality after the Norwood operation for hypoplastic left heart syndrome. Transcatheter balloon angioplasty has been shown to provide effective relief of both native aortic coarctation and obstructions of the aortic arch occurring subsequent to therapeutic intervention. We sought to determine the outcomes of balloon angioplasty used as an initial treatment for obstruction of the neoaortic arch occurring after the Norwood operation. We gathered the characteristics of 58 patients with such obstruction from 8 institutions, noting procedural factors and outcomes of initial balloon dilation. Obstruction occurred at a median interval of 4 months, with a range from 1.5 months to 6.3 years, after a Norwood operation. Ventricular dysfunction was present before dilation in 13 patients. Mean peak to peak systolic pressure gradients were acutely reduced from 31+/-20 mm Hg to 6+/-9 mmHg (p<0.001), with outcome subjectively judged to be successful in 89%. Three patients with pre-existing ventricular dysfunction died within 48 hours of dilation. There were 10 additional deaths during the period of follow-up, with Kaplan Meier estimates of survival after intervention of 87% at 1 month, 77% at 12 months, and 72% after 15 months. In addition, 9 patients required re-intervention during the period of follow-up, with Kaplan Meier estimates of freedom from re-intervention after dilation of 87% at 6 months, 78% at 12 months and 74% after 18 months. Although transcatheter dilation of neoaortic arch obstructions after Norwood operation is successful, there is a high risk of re-intervention and ongoing mortality in this subgroup of patients. Close follow-up is recommended.
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Affiliation(s)
- J Soongswang
- Division of Cardiology, The Hospital for Sick Children, University of Toronto, Ontario, Canada
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Thanopoulos BD, Hadjinikolaou L, Konstadopoulou GN, Tsaousis GS, Triposkiadis F, Spirou P. Stent treatment for coarctation of the aorta: intermediate term follow up and technical considerations. Heart 2000; 84:65-70. [PMID: 10862593 PMCID: PMC1729403 DOI: 10.1136/heart.84.1.65] [Citation(s) in RCA: 87] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE To report the initial and intermediate term results of stent implantation in children with coarctation of the aorta. PATIENTS AND DESIGN 17 patients with coarctation of the aorta underwent stent implantation (median age 11 years, range 0.4-15 years); six were treated for isolated coarctation, nine for recurrent coarctation (five after surgical repair and four after balloon dilatation), and two for complex long segment coarctation. INTERVENTIONS The procedure was guided by a second catheter placed transseptally in the left ventricle or the aorta proximal to the coarctation site, for angiographic and haemodynamic monitoring during the procedure. Twenty two stents were implanted in 17 patients. One of the patients with long segment coarctation received four stents and the other three. Palmaz 4014 stents were placed in 11 patients, Palmaz 308 in five, and Palmaz 154 in one. RESULTS Immediately after stent implantation the peak systolic gradient (mean (SD)) fell from 50.0 (24.5) to 2.1 (2.4) mm Hg (p < 0.05). The diameter of the stenotic lesion increased from 5.1 (1.5) mm to 13.9 (2.4) mm (p < 0.05). There were no deaths or procedure related complications. At a median follow up of 33 months, no cases of recoarctation were identified, either clinically (0/17; 0%, 95% confidence interval (CI) 0% to 19%) or angiographically (0/13; 0%, 95% CI 0% to 25%). CONCLUSIONS Stent implantation for the treatment of coarctation of the aorta appears to have very low morbidity and mortality, and reasonable intermediate term results. Long term freedom from recoarctation using this method remains to be determined in comparison with simple balloon dilatation.
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Affiliation(s)
- B D Thanopoulos
- Department of Cardiology, Aghia Sophia Children's Hospital, Thivon and Levadias Street, Athens 115 27, Greece.
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Ovaert C, McCrindle BW, Nykanen D, MacDonald C, Freedom RM, Benson LN. Balloon angioplasty of native coarctation: clinical outcomes and predictors of success. J Am Coll Cardiol 2000; 35:988-96. [PMID: 10732899 DOI: 10.1016/s0735-1097(99)00646-4] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVES We sought to investigate the clinical impact of balloon angioplasty for native coarctation of the aorta (CoA) and determine predictors of outcome. BACKGROUND Balloon dilation of native CoA remains controversial and more information on its long-term impact is required. METHODS Hemodynamic, angiographic and follow-up data on 69 children who underwent balloon angioplasty of native CoA between 1988 and 1996 were reviewed. Stretch, recoil and gain of CoA circumference and area were calculated and related to outcomes. RESULTS Initial systolic gradients (mean +/- SD, 31+/-12 mm Hg) fell by -74+/-27% (p < 0.001), with an increase in mean CoA diameters of 128+/-128% in the left anterior oblique and 124+/-87% in the lateral views (p < 0.001). Two deaths occurred, one at the time of the procedure and one 23 months later, both as a result of an associated cardiomyopathy. Seven patients had residual gradients of >20 mm Hg. One patient developed an aneurysm, stable in follow-up, and four patients had mild dilation at the site of the angioplasty. Freedom from reintervention was 90% at one year and 87% at five years with follow-up ranging to 8.5 years. Factors significantly associated with decreased time to reintervention included: a higher gradient before dilation, a smaller percentage change in gradient after dilation, a small transverse arch and a greater stretch and gain, but not recoil. CONCLUSION Balloon dilation is a safe and efficient treatment of native CoA in children. Greater stretch and gain are factors significantly associated with reintervention, possibly related to altered elastic properties and vessel scarring.
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Affiliation(s)
- C Ovaert
- Department of Pediatrics, University of Toronto School of Medicine, Canada.
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BENSON LEEN, OVAERT CAROLINE, NYKANEN DAVID, FREEDOM ROBERTM. Nonsurgical Management of Coarctation of the Aorta. J Interv Cardiol 1998. [DOI: 10.1111/j.1540-8183.1998.tb00137.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Siblini G, Rao PS, Nouri S, Ferdman B, Jureidini SB, Wilson AD. Long-term follow-up results of balloon angioplasty of postoperative aortic recoarctation. Am J Cardiol 1998; 81:61-7. [PMID: 9462608 DOI: 10.1016/s0002-9149(97)00805-9] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Immediate- and short-term follow-up results of balloon dilatation of aortic recoarctation following surgery have been well documented, but there is sparse data on long-term follow-up. During a 10-year period ending in August 1995, 33 children, aged 2 months to 14 years old, underwent balloon angioplasty of aortic recoarctation. Prior surgery included resection and end-to-end anastomosis (n = 9), subclavian flap (n = 16) or prosthetic (Dacron or Gore-Tex) patch (n = 5) angioplasty, and repair of an interrupted aortic arch (n = 3). Recoarctation developed 1 month to 14 years (mean +/- SD 29 +/- 44 months) after surgery. The indications for angioplasty were peak-to-peak systolic gradients > 20 mm Hg and systemic hypertension and/or congestive heart failure. After balloon angioplasty, the peak-to-peak systolic pressure gradient across the coarctation decreased from 48 +/- 22 to 13 +/- 15 mm Hg (p <0.01), and the size of the coarcted segment increased from 3.3 +/- 1.4 to 6.5 +/- 2.3 mm (p <0.01). Follow-up angiography and/or magnetic resonance imaging were performed in 20 children 17 +/- 12 months after angioplasty. No aneurysms were observed and improvement in the diameter of the coarcted aortic segment (9 +/- 3 mm) persisted. One- to 10-year (median 5) clinical follow-up was available in 32 children. During follow-up, 2 children required surgery to repair a long tubular isthmic narrowing. The residual gradients, determined by arm-leg systolic blood pressure difference, were 5 +/- 8 mm Hg. No patient was symptomatic and only 1 patient (3%) was hypertensive, controlled with antihypertensive medications. We conclude that balloon angioplasty of aortic recoarctation following all types of surgical repair is feasible, safe, and effective with good long-term results. We recommend balloon angioplasty as the procedure of choice in the management of postsurgical recoarctation with hypertension and/or congestive heart failure.
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Affiliation(s)
- G Siblini
- Department of Pediatrics, Saint Louis University School of Medicine/Cardinal Glennon Children's Hospital, Missouri 63104-1095, USA
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Mercé J, Evangelista A, Sagristà J, García del Castillo H, Soler Soler J. [The use of transesophageal echocardiography in the diagnosis of aortic hematoma after an aortic recoarctation angioplasty]. Rev Esp Cardiol 1997; 50:355-6. [PMID: 9281015 DOI: 10.1016/s0300-8932(97)73233-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Transesophageal echocardiography is a very useful technique in studying thoracic aorta diseases, particularly aortic dissection and aortic intramural hematoma. In this report, we describe a case of aortic intramural hematoma after balloon angioplasty of a recoarctation. This case illustrates the importance of transesophageal echocardiography in the diagnosis and subsequent management of possible complications following this technique.
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Affiliation(s)
- J Mercé
- Servei de Cardiologia, Hospital General Universitari Vall d'Hebron, Barcelona
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Sharma S, Pinto RJ. Fatal aortic rupture following balloon angioplasty of aortic restenosis in aortoarteritis. CATHETERIZATION AND CARDIOVASCULAR DIAGNOSIS 1995; 36:132-3. [PMID: 8829834 DOI: 10.1002/ccd.1810360209] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We report a case of fatal aortic rupture following balloon dilation in a young female with aortoarteritis in whom restenosis of the aorta was observed 16 years after a patch aortoplasty operation. To the best of our knowledge, this complication has not been reported in aortoarteritis, although such instances have been reported in recoarctation. This unfortunate experience leads us believe that aortic segment in operated cases may be resistant to balloon dilation and vulnerable to rupture. In such cases, balloon angioplasty should either be avoided or performed with extreme caution. A sequential balloon dilation technique starting with a smaller balloon may be helpful in avoiding this complication.
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