1
|
Salavitabar A, Eisner M, Armstrong AK, Boe BA, Chisolm JL, Cheatham JP, Cheatham SL, Forbes T, Jones TK, Krings GJ, Morray BH, Steinberg ZL, Akam-Venkata J, Voskuil M, Berman DP. Percutaneous Balloon-Expandable Stent Implantation to Treat Transverse Aortic Arch Obstruction: Medium- to Long-Term Outcomes of a Retrospective Multicenter Study. Circ Cardiovasc Interv 2024; 17:e013729. [PMID: 38666384 DOI: 10.1161/circinterventions.123.013729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 03/15/2024] [Indexed: 07/18/2024]
Abstract
BACKGROUND Transverse aortic arch obstruction is a challenging lesion for which stent implantation provides a potentially important alternate therapy. The objectives were to evaluate the technical, procedural, and medium-to-long-term clinical outcomes of percutaneous stent implantation of transverse aortic arch obstruction. METHODS This is a retrospective, multicenter study of transverse aortic arch stent implantation. Univariable and multivariable analyses were performed. RESULTS Index catheterization included 187 stent implants in 146 patients. The median age is 14.3 years (interquartile range, 9.3-19), weight is 53 kg (30-69), and follow-up is 53 months (12-120). The most common stent design was open cell (n=90, 48%). Stents overlapped 142 arch vessels (37 carotid arteries) in 118 (81%) cases. Technical and procedural success rates were 100% and 88%, respectively. Lower weight (P=0.018), body surface area (P=0.013), and minimum-to-descending aortic diameter ratio (P<0.001) were associated with higher baseline aortic gradient. The residual gradient was inversely associated with implant and final dilation diameters (P<0.001). The combined incidence of aortic injury and stent-related complications was 14%. There were no reports of abnormal brain scans or stroke. Blood pressure cuff gradient, echocardiographic arch velocity, and hypertension rates improved within 1-year follow-up with increased antihypertensive medication use. Reintervention was reported in 60 (41%) patients at a median of 84 (22-148) months to first reintervention. On multivariable logistic regression, residual aortic gradient >10 mm Hg was associated with increased odds of reintervention at all time points when controlling for each final dilation diameter, weight, and minimum-to-descending aortic diameter ratio. CONCLUSIONS Transverse aortic arch stent implantation has high rates of technical, procedural, and medium-to-long-term clinical success. Aortic gradient >10 mm Hg is associated with increased odds of reintervention at 1-year and most recent follow-ups. Open cell stent design was frequently used for its advantages in conformability, perfusion of arch vessels, low fracture rate, and the ability to perform effective angioplasty of side cells.
Collapse
Affiliation(s)
- Arash Salavitabar
- The Heart Center, Nationwide Children's Hospital, Columbus, OH (A.S., A.K.A., J.L.C., J.P.C., S.L.C.)
| | - Mariah Eisner
- Biostatistics Resource at Nationwide Children's Hospital, Columbus, OH (M.E.)
| | - Aimee K Armstrong
- The Heart Center, Nationwide Children's Hospital, Columbus, OH (A.S., A.K.A., J.L.C., J.P.C., S.L.C.)
| | - Brian A Boe
- The Heart Institute, Joe DiMaggio Children's Hospital, Hollywood, FL (B.A.B., T.F., J.A.-V.)
| | - Joanne L Chisolm
- The Heart Center, Nationwide Children's Hospital, Columbus, OH (A.S., A.K.A., J.L.C., J.P.C., S.L.C.)
| | - John P Cheatham
- The Heart Center, Nationwide Children's Hospital, Columbus, OH (A.S., A.K.A., J.L.C., J.P.C., S.L.C.)
| | - Sharon L Cheatham
- The Heart Center, Nationwide Children's Hospital, Columbus, OH (A.S., A.K.A., J.L.C., J.P.C., S.L.C.)
| | - Thomas Forbes
- The Heart Institute, Joe DiMaggio Children's Hospital, Hollywood, FL (B.A.B., T.F., J.A.-V.)
| | - Thomas K Jones
- Seattle Children's Hospital, WA (T.K.J., B.H.M., Z.L.S.)
| | - Gregor J Krings
- Department of Pediatric Cardiology, Wilhelmina Children's Hospital of the University Medical Center Utrecht, the Netherlands (G.J.K.)
| | - Brian H Morray
- Seattle Children's Hospital, WA (T.K.J., B.H.M., Z.L.S.)
| | - Zachary L Steinberg
- Seattle Children's Hospital, WA (T.K.J., B.H.M., Z.L.S.)
- Department of Medicine, Division of Cardiology, University of Washington, Seattle (Z.L.S.)
| | - Jyothsna Akam-Venkata
- The Heart Institute, Joe DiMaggio Children's Hospital, Hollywood, FL (B.A.B., T.F., J.A.-V.)
| | - Michiel Voskuil
- Department of Cardiology, University Medical Center Utrecht, the Netherlands (M.V.)
| | - Darren P Berman
- Heart Institute, Children's Hospital Los Angeles, CA (D.P.B.)
| |
Collapse
|
2
|
Egbe AC, Miranda WR, Abozied O, Jain CC, Burchill LJ, Karnakoti S, Ahmed MH, Francois CJ, Connolly HM. Coarctation of Aorta With Tricuspid Aortic Valve Is Not Associated With Ascending Aortic Aneurysm. J Am Coll Cardiol 2024; 83:1136-1146. [PMID: 38508846 DOI: 10.1016/j.jacc.2024.01.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 01/05/2024] [Accepted: 01/29/2024] [Indexed: 03/22/2024]
Abstract
BACKGROUND Aortic aneurysm is common in patients with coarctation of aorta (COA), but it is unclear whether the risk of aortic aneurysms is due to COA or related to the presence of other risk factors such as bicuspid aortic valve (BAV) and hypertension. OBJECTIVES The purpose of this study was to assess the relationship among COA, BAV, and thoracic aortic aneurysms. METHODS A total of 867 patients with COA (COA group) were matched 1:1:1 to 867 patients with isolated BAV (BAV group) and 867 patients without structural heart disease (SHD) (no-SHD group). The COA group was further subdivided into a COA+BAV subgroup (n = 304 [35%]), and COA with tricuspid aortic valve (TAV) (COA+TAV subgroup [n = 563 (65%)]). Aortic dimensions were assessed at baseline and at 3, 5, and 7 years. RESULTS Compared with the no-SHD group, the COA+BAV subgroup had larger aortic root diameter (37 mm [Q1-Q3: 30-43 mm] vs 32 mm [Q1-Q3: 27-35 mm]; P < 0.001) and mid ascending aorta dimeter (34 mm [Q1-Q3: 29-40 mm] vs 28 mm [Q1-Q3: 24-31 mm]; P = 0.008). Similarly, the BAV group had larger aortic root diameter (37 mm [Q1-Q3: 30-42 mm] vs 32 mm [Q1-Q3: 27-35 mm]; P < 0.001), and mid ascending aorta dimeter (35 mm [Q1-Q3: 30-40 mm] vs 28 mm [Q1-Q3: 24-31 mm]; P < 0.001). Compared with the COA+TAV subgroup, the COA+BAV subgroup and BAV group were associated with larger aortic root and mid ascending aorta diameter at baseline and follow-up. The risk of acute aortic complications was low in all groups. CONCLUSIONS These findings suggest that BAV (and not COA) was associated with ascending thoracic aorta dimensions, and that patients with COA+TAV were not at a greater risk of developing ascending aortic aneurysms as compared with patients without SHD.
Collapse
Affiliation(s)
- Alexander C Egbe
- Department of Cardiovascular Medicine Mayo Clinic, Rochester, Minnesota, USA.
| | - William R Miranda
- Department of Cardiovascular Medicine Mayo Clinic, Rochester, Minnesota, USA
| | - Omar Abozied
- Department of Cardiovascular Medicine Mayo Clinic, Rochester, Minnesota, USA
| | - C Charles Jain
- Department of Cardiovascular Medicine Mayo Clinic, Rochester, Minnesota, USA
| | - Luke J Burchill
- Department of Cardiovascular Medicine Mayo Clinic, Rochester, Minnesota, USA
| | - Snigdha Karnakoti
- Department of Cardiovascular Medicine Mayo Clinic, Rochester, Minnesota, USA
| | - Marwan H Ahmed
- Department of Cardiovascular Medicine Mayo Clinic, Rochester, Minnesota, USA
| | | | - Heidi M Connolly
- Department of Cardiovascular Medicine Mayo Clinic, Rochester, Minnesota, USA
| |
Collapse
|
3
|
Rinnström D, Johansson B. New Findings on Ascending Aortic Dilation in Coarctation of the Aorta: Expanding Perspectives. J Am Coll Cardiol 2024; 83:1147-1148. [PMID: 38508847 DOI: 10.1016/j.jacc.2024.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 02/12/2024] [Indexed: 03/22/2024]
Affiliation(s)
- Daniel Rinnström
- Department of Diagnostics and Intervention, Umeå University, Umeå, Sweden.
| | - Bengt Johansson
- Department of Diagnostics and Intervention, Umeå University, Umeå, Sweden
| |
Collapse
|
4
|
Liu C, Dai X, Zhou G, Zhang Y, Liu X. Descending thoracic aortic dissection after covered stent for adult aortic coarctation: Technical or physiopathologic? Heliyon 2023; 9:e15272. [PMID: 37089362 PMCID: PMC10114236 DOI: 10.1016/j.heliyon.2023.e15272] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 03/31/2023] [Accepted: 03/31/2023] [Indexed: 04/08/2023] Open
Abstract
Covered stent graft implantation is currently the most commonly used modality for the management of adult aortic coarctation. Although the risk of descending thoracic aortic dissection after covered stent graft implantation is low, sometimes it may cause serious medical consequences or even death. We report one adult aortic coarctation patient with early postoperative descending thoracic aortic dissection after covered stent graft implantation. The patient underwent second operation of thoracic endovascular aortic reconstruction and was discharged 6 days after the operation. This case is not rare, but we hope that the complete diagnosis and treatment process of this case and discussion pertaining to surgical treatment method and its complications could serve as a reference for clinicians in dealing with such situations.
Collapse
|
5
|
Meidell Blylod V, Rinnström D, Pennlert J, Ostenfeld E, Dellborg M, Sörensson P, Christersson C, Thilén U, Johansson B. Interventions in Adults With Repaired Coarctation of the Aorta. J Am Heart Assoc 2022; 11:e023954. [PMID: 35861813 PMCID: PMC9707821 DOI: 10.1161/jaha.121.023954] [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: 11/16/2022]
Abstract
Background
Coarctation of the aorta coexists with other cardiac anomalies and has long‐term complications, including recoarctation, which may require intervention after the primary coarctation repair. This study aims to clarify the prevalence of and risk factors for interventions related to the coarctation complex as well as late mortality in a large contemporary patient population.
Methods and Results
The Swedish National Register of Congenital Heart Disease was used, which comprised 683 adults with repaired coarctation of the aorta. Analysis was performed on freedom from intervention thereafter at the coarctation site, aortic valve, left ventricular outflow tract, or ascending aorta. One hundred ninety‐six (29%) patients had at least 1 of these interventions. Estimated freedom from either of these interventions was 60% after 50 years. The risk of undergoing such an intervention was higher among men (hazard ratio, 1.6 [95% CI, 1.2–2.2]). Estimated freedom from another intervention at the coarctation site was 75% after 50 years. In women, there was an increase in interventions at the coarctation site after 45 years. Patients who underwent one of the previously mentioned interventions after the primary coarctation repair had poorer left ventricular function. Eighteen patients (3%) died during follow‐up in the register. The standardized mortality ratio was 2.9 (95% CI, 1.7–4.3).
Conclusions
Interventions are common after coarctation repair. The risk for and time of interventions are affected by sex. Our results have implications for planning follow‐up and giving appropriate medical advice to the growing population of adults with repaired coarctation of the aorta.
Collapse
Affiliation(s)
| | - Daniel Rinnström
- Department of Public Health and Clinical Medicine Umeå University Umeå Sweden
- Department of Surgical and Perioperative Sciences Umeå University Umeå Sweden
| | - Johanna Pennlert
- Department of Public Health and Clinical Medicine Umeå University Umeå Sweden
| | - Ellen Ostenfeld
- Department of Clinical Sciences Lund Clinical Physiology, Lund University Lund Sweden
| | - Mikael Dellborg
- Department of Molecular and Clinical Medicine University of Gothenburg Gothenburg Sweden
| | - Peder Sörensson
- Department of Medicine Solna Karolinska Institutet Stockholm Sweden
| | | | - Ulf Thilén
- Department of Clinical Sciences Lund Cardiology, Lund University Lund Sweden
| | - Bengt Johansson
- Department of Public Health and Clinical Medicine Umeå University Umeå Sweden
- Department of Surgical and Perioperative Sciences Umeå University Umeå Sweden
| |
Collapse
|
6
|
Panzer J, Bové T, Vandekerckhove K, De Wolf D. Hypertension after coarctation repair-a systematic review. Transl Pediatr 2022; 11:270-279. [PMID: 35282025 PMCID: PMC8905104 DOI: 10.21037/tp-21-418] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 01/18/2022] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Coarctation of the Aorta (CoA) leads to increased morbidity and mortality later in life despite early surgical or percutaneous treatment. Many long-term complications are related to hypertension (HT) which is a common finding late after coarctation repair. METHODS A systematic Review was performed including articles published between February 2012 to December 2020. Systematic searches were conducted on PubMed and the Cochrane Controlled Trials Register to look for studies on HT after aortic CoA-repair. PRISMA guidelines were used. RESULTS In this systematic review on HT after CoA Repair the mean prevalence of HT was 47.3% (20-70%). A progressive character was of the HT was found, furthermore if only studies are included with 24 h blood pressure (BP) recording in addition to standard BP measurements, the incidence of HT rose to 57.8%. DISCUSSION Most clinical studies look at complications, mortality rate and residual pressure gradient rather than correlating hemodynamic indices with long-term outcome. Although HT is commonly based in measurement of peripheral BP, it has been shown that peripheral BP in CoA patients has a poor correlation with central aortic pressure. Central aortic hemodynamics are significantly altered in patients with repaired CoA, which can now adequately be investigated non-invasively. At the present time there are no studies linking long-term outcome with abnormal central hemodynamics.
Collapse
Affiliation(s)
- Joseph Panzer
- Departement Kindercardiologie, Universitair Ziekenhuis Gent (Pediatric Cardiology Department, University Hospital Ghent), Ghent, Belgium
| | - Thierry Bové
- Departement Hartchirurgie, Universitair Ziekenhuis Gent (Cardiac Surgery, University Hospital Ghent), Ghent, Belgium
| | - Kristof Vandekerckhove
- Departement Kindercardiologie, Universitair Ziekenhuis Gent (Pediatric Cardiology Department, University Hospital Ghent), Ghent, Belgium
| | - Daniël De Wolf
- Departement Kindercardiologie, Universitair Ziekenhuis Gent (Pediatric Cardiology Department, University Hospital Ghent), Ghent, Belgium
| |
Collapse
|
7
|
Pivirotto M, Swartz MF, McGreevy MB, Atallah-Yunes N, Cholette JM, Lipshultz SE, Alfieris GM. Factors Associated With an Abnormal Blood Pressure Response During Exercise After Coarctation Repair. World J Pediatr Congenit Heart Surg 2021; 13:53-59. [PMID: 34919481 DOI: 10.1177/21501351211060351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Although resting blood pressures following aortic arch repair or the extended end-to-end anastomosis (EEA) repair for coarctation can be physiologic, factors associated with an abnormal blood pressure response after exercise are unknown. We measured blood pressure gradients following exercise in children who had undergone previous repair in accordance with a surgical selection algorithm and sought to identify factors associated with an abnormal blood pressure response. METHODS In accordance with our practice's surgical algorithm for repair of coarctation, infants were stratified to aortic arch repair when the distal transverse arch-to-left carotid artery ratio (DTA:LCA) ≤ 1.0, or when a brachiocephalic trunk or intra-cardiac lesion requiring repair was present. A thoracotomy and EEA were otherwise used. A follow-up exercise stress test (EST) measured the arm:leg blood pressure gradient after exercise, and a gradient ≥ 20 mm Hg was defined as an abnormal blood pressure response. RESULTS Thirty-seven infants who had previously undergone coarctation repair (aortic arch repair-19, EEA-18) completed an EST at 12.3 ± 2.2 years of age. Thirteen (35%) children (aortic arch repair-5, EEA-8; p = .3) exhibited an abnormal blood pressure response. Factors associated with an abnormal blood pressure response included: smaller DTA:LCA ratios prior to repair (1.0 ± .2 vs. 1.2 ± .3; p = .04) and greater body weight at the time of EST (57.5 ± 19.1 vs. 40.9 ± 15.6 kg; p = .03). CONCLUSION An abnormal blood pressure response following exercise is associated with smaller DTA:LCA ratios at the time of repair and increased weight during follow-up suggesting that patients with these factors warrant close observation.
Collapse
Affiliation(s)
- Mia Pivirotto
- Pediatric Cardiac Consortium of Upstate New York, USA.,12291University at Buffalo Jacobs School of Medicine and Biomedical Sciences and Oishei Children's Hospital, Buffalo, New York, USA
| | - Michael F Swartz
- Pediatric Cardiac Consortium of Upstate New York, USA.,6923University of Rochester School of Medicine and Dentistry and University of Rochester Medical Center, Rochester, New York, USA
| | - Megan B McGreevy
- Pediatric Cardiac Consortium of Upstate New York, USA.,12291University at Buffalo Jacobs School of Medicine and Biomedical Sciences and Oishei Children's Hospital, Buffalo, New York, USA
| | - Nader Atallah-Yunes
- Pediatric Cardiac Consortium of Upstate New York, USA.,12291University at Buffalo Jacobs School of Medicine and Biomedical Sciences and Oishei Children's Hospital, Buffalo, New York, USA
| | - Jill M Cholette
- Pediatric Cardiac Consortium of Upstate New York, USA.,6923University of Rochester School of Medicine and Dentistry and University of Rochester Medical Center, Rochester, New York, USA
| | - Steven E Lipshultz
- Pediatric Cardiac Consortium of Upstate New York, USA.,12291University at Buffalo Jacobs School of Medicine and Biomedical Sciences and Oishei Children's Hospital, Buffalo, New York, USA
| | - George M Alfieris
- Pediatric Cardiac Consortium of Upstate New York, USA.,6923University of Rochester School of Medicine and Dentistry and University of Rochester Medical Center, Rochester, New York, USA
| |
Collapse
|
8
|
Hlebowicz J, Holm J, Lindstedt S, Goncalves I, Nilsson J. Carotid atherosclerosis, changes in tissue remodeling and repair in patients with aortic coarctation. Atherosclerosis 2021; 335:47-52. [PMID: 34564048 DOI: 10.1016/j.atherosclerosis.2021.09.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 08/05/2021] [Accepted: 09/16/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND AND AIMS After aortic coarctation (CoA) repair, patients still suffer from cardiovascular complications. The aim of this study was to measure cardiovascular markers, intima-media thickness (IMT) and plaques in controls and patients with CoA. METHODS Sixty-four patients with CoA (66% male, mean age 48 ± 15 years) and controls (54% men, mean age 47 ± 16 years) underwent ultrasound of their arteries. A multiplex platform to analyze circulating blood levels biomarkers reflecting inflammation, tissue remodeling and repair was used. RESULTS In men following CoA repair, a significantly increased carotid bulb IMT was observed in comparison to the control group (1.05 [0.72-1.24] vs. 0.67 [0.59-0.95] mm; p = 0.003). Median common carotid artery (CCA) IMT was increased in men compared to controls (0.82 [0.61-0.97] mm vs. 0.58 [0.53-0.76] mm, p < 0.003) and in women compared to controls (0.83 [0.70-0.92] vs. 0.60 [0.55-0.69], p < 0.004). CoA demonstrated an independent association with IMT in both men and women. Men with CoA were also more likely to have a plaque in their carotid arteries (p = 0.010). In women with CoA, we observed significantly lower levels of stem cell factor (SCF, p = 0.004) while in men with CoA we observed significantly lower levels of matrix metalloproteinase-3 (MMP-3, p = 0.048), tumor necrosis factor receptor 1 (TNF-R1, p = 0.032), tumor necrosis factor receptor superfamily member 10B (TRAIL-R2, p = 0.019) and monocyte chemotactic protein 1 (MCP-1, p = 0.015). CONCLUSIONS This is the first study to show that despite successful CoA repair, patients have more carotid atherosclerosis than can be explained by changes in tissue remodeling and repair.
Collapse
Affiliation(s)
- Joanna Hlebowicz
- Department of Cardiology, Skåne University Hospital, Lund University, Lund, Sweden.
| | - Johan Holm
- Department of Cardiology, Skåne University Hospital, Lund University, Lund, Sweden
| | - Sandra Lindstedt
- Department of Cardiothoracic Surgery, Lund University, Lund University Hospital, Lund, Sweden
| | - Isabel Goncalves
- Department of Cardiology, Skåne University Hospital, Lund University, Lund, Sweden; Clinical Sciences Malmö, Lund University, Sweden
| | - Jan Nilsson
- Clinical Sciences Malmö, Lund University, Sweden
| |
Collapse
|
9
|
Abstract
BACKGROUND Ascending aortic dilation is a feared complication in adults with repaired coarctation of the aorta, as the condition is associated with life-threatening complications such as aortic dissection and rupture. However, the data are currently limited regarding factors associated with ascending aortic dilation in these patients. METHODS AND RESULTS From the national register of congenital heart disease, 165 adult patients (≥ 18 years old) with repaired coarctation of the aorta, and echocardiographic data on aortic dimensions, were identified (61.2% male, mean age 35.8 ± 14.5 years). Aortic dilation (aortic diameters > 2 SD above reference mean) was found in 55 (33.3%) of the 165 included patients, and was associated with manifest aortic valve disease in univariable logistic regression analysis (OR 2.44, 95% CI [1.23, 4.83]). CONCLUSIONS Aortic dilation is common post-repair of coarctation of the aorta, and is associated with manifest aortic valve disease and thus indirectly with the presence of a bicuspid aortic valve. However, no association was found between aortic dilation and age or blood pressure.
Collapse
|
10
|
Epinephrine stress testing during cardiac catheterization in patients with aortic coarctation. Am Heart J 2020; 225:78-87. [PMID: 32474207 DOI: 10.1016/j.ahj.2020.05.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 05/07/2020] [Indexed: 12/31/2022]
Abstract
BACKGROUND The severity of aortic coarctation (CoA) may be underestimated during cardiac catheterization. We aimed to investigate whether epinephrine stress testing improves clinical decision making and outcome in CoA. METHODS We retrospectively evaluated CoA patients >50 kg with a peak systolic gradient (PSG) ≤20 mm Hg during cardiac catheterization who underwent epinephrine stress testing. Subsequent interventional management (stenting or balloon dilatation), complications, and medium-term clinical outcome were assessed. RESULTS Fifty CoA patients underwent cardiac catheterization with epinephrine stress testing. Patients with a high epinephrine PSG (>20 mm Hg; n = 24) were younger and more likely to have a hypertensive response to exercise compared to patients with a low epinephrine PSG (≤20 mm Hg; n = 26). In total, 21 patients (88%) with a high epinephrine PSG underwent intervention, and 20 patients (77%) with a low epinephrine PSG were treated conservatively. After a mean follow-up of 25 ± 18 months, there was a lower prevalence of hypertension in patients with a high epinephrine PSG who underwent intervention compared to patients with a low epinephrine PSG treated conservatively (19% vs. 76%; P = .001). In a multivariate model, intervention was independently associated with a 14.3-mm Hg reduction in systolic blood pressure (P = .001) and a decrease in the use of antihypertensive agents. CONCLUSIONS In CoA patients with a low baseline PSG but high epinephrine PSG, percutaneous intervention is associated with a substantial reduction in systemic blood pressure and the use of antihypertensive medication. Accordingly, epinephrine stress testing may be a useful addition in the evaluation of CoA.
Collapse
|
11
|
Egbe AC, Reddy YNV, Obokata M, Borlaug BA. Doppler-Derived Arterial Load Indices Better Reflect Left Ventricular Afterload Than Systolic Blood Pressure in Coarctation of Aorta. Circ Cardiovasc Imaging 2020; 13:e009672. [PMID: 32069118 PMCID: PMC7034620 DOI: 10.1161/circimaging.119.009672] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Patients with vascular stiffening may display increased arterial afterload that is out of proportion to systolic blood pressure (SBP). Since vascular and endothelial dysfunction develop in patients with coarctation of aorta (COA), we hypothesized that for any SBP, patients with mild COA (COA peak velocity <2 m/s) will have a higher arterial afterload and increased left ventricular mass index (LVMI) compared with controls, and that Doppler-derived arterial load indices would be a better predictor of LVMI compared with SBP alone. METHODS We studied 204 COA patients (age 35±12 y) and 204 matched controls. Doppler-derived arterial afterload was assessed using effective arterial elastance index and total arterial compliance index. RESULTS Despite similar SBP, the mild COA group displayed higher arterial afterload as evidenced by a higher elastance index (3.3±0.9 versus 2.9±0.7 mm Hg/mL·m2; P<0.001) and lower total arterial compliance index (0.8±0.3 versus 1.2±0.5 mL/mm Hg·m2; P<0.001). This was associated with higher LVMI in COA (109±35 versus 93±32, g/m2; P<0.001). Compared with SBP (β=0.24 [95% CI, 0.02-0.45]), elastance index (β=20.2 [95% CI, 15.8-44.1]) and total arterial compliance index (β=-32.5 [95% CI, -43.8 to -123.6]) were better predictors of LVMI. Elastance index (but not SBP) was predictive of longitudinal increases in LVMI (r=0.43, P<0.001). CONCLUSIONS COA patients had higher arterial afterload compared with controls with similar SBP. In comparison to SBP, Doppler-derived arterial load indices correlate more strongly with LV hypertrophy. These data suggest that SBP may underestimate LV afterload in this population. This has important clinical implications since titration of antihypertensive therapy is currently based on SBP.
Collapse
Affiliation(s)
- Alexander C Egbe
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN
| | - Yogesh N V Reddy
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN
| | - Masaru Obokata
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN
| | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN
| |
Collapse
|
12
|
Egbe AC, Allison TG, Ammash NM. Mild Coarctation of Aorta is an Independent Risk Factor for Exercise-Induced Hypertension. Hypertension 2019; 74:1484-1489. [DOI: 10.1161/hypertensionaha.119.13726] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Exercise-induced hypertension is a predictor of cardiovascular events in patients with coarctation of aorta (COA). However, it is unclear whether mild COA diagnosis is an independent risk factor of exercise-induced hypertension. We hypothesized that for every unit increase in exercise, patients with COA (without hemodynamically significant coarctation) will have a higher rise in systolic blood pressure (SBP) compared with matched controls. One hundred forty-nine patients with COA (aortic coarctation peak velocity <2 m/s) who underwent exercise testing were matched 1:1 to controls using propensity score method based on age, sex, body mass index, hypertension diagnosis, and SBP at rest. We compared exercise-induced change in SBP between patients with COA and controls and also assessed the correlation between Doppler-derived aortic vascular function indices (effective arterial elastance index and total arterial compliance index) and exercise-induced changes in SBP. Compared with controls, patients with COA had a greater change in SBP per unit metabolic equivalent (β=2.86; 95% CI, 1.96–4.77 versus 1.07, 95% CI, −0.15 to 1.75;
P
=0.018) and per unit oxygen pulse (β=4.57; 95% CI, 2.97–7.12 versus 1.45, 95% CI, −0.79 to 2.09,
P
<0.001). There was a correlation between SBP
peak
−SBP
rest
and elastance index (
r
=0.38,
P
=0.032) and between SBP
peak
−SBP
rest
and total arterial compliance index (
r
=−0.51,
P
=0.001), suggesting an association between vascular dysfunction and exercise-induced BP changes. Patients with COA, without significant obstruction, had higher exercise-induced changes in SBP after adjustment for other risk factors for hypertension. Considering the already known prognostic importance of exercise-induced hypertension, the current study highlights the potential role of exercise testing for risk stratification of patients with mild COA.
Collapse
Affiliation(s)
- Alexander C. Egbe
- From the Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN
| | - Thomas G. Allison
- From the Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN
| | - Naser M. Ammash
- From the Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN
| |
Collapse
|
13
|
Warmerdam EG, Krings GJ, Meijs TA, Franken AC, Driesen BW, Sieswerda GT, Meijboom FJ, Doevendans PAF, Molenschot MMC, Voskuil M. Safety and efficacy of stenting for aortic arch hypoplasia in patients with coarctation of the aorta. Neth Heart J 2019; 28:145-152. [PMID: 31784885 PMCID: PMC7052107 DOI: 10.1007/s12471-019-01353-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Background Despite a successful repair procedure for coarctation of the aorta (CoA), up to two-thirds of patients remain hypertensive. CoA is often seen in combination with abnormal aortic arch anatomy and morphology. This might be a substrate for persistent hypertension. Therefore, we performed endovascular aortic arch stent placement in patients with CoA and concomitant aortic arch hypoplasia or gothic arch morphology. The goal of this retrospective analysis was to investigate the safety and efficacy of aortic arch stenting. Methods A retrospective analysis was performed in patients who underwent stenting of the aortic arch at the University Medical Center Utrecht. Measurements collected included office blood pressure, use of antihypertensive medication, invasive peak-to-peak systolic pressure over the arch, and aortic diameters on three-dimensional angiography. Data on follow-up were obtained at the date of most recent outpatient visit. Results Twelve patients underwent stenting of the aortic arch. Mean follow-up duration was 14 ± 11 months. Mean peak-to-peak gradient across the arch decreased from 39 ± 13 mm Hg to 7 ± 8 mm Hg directly after stenting (p < 0.001). There were no major procedural complications. Mean systolic blood pressure decreased from 145 ± 16 mm Hg at baseline to 128 ± 9 mm Hg at latest follow-up (p = 0.014). Conclusion This retrospective study shows that stenting of the aortic arch is successful when carried out in a state-of-the-art manner. A direct optimal angiographic and haemodynamic result was shown. No major complications occurred during or after the procedure. At short- to medium-term follow-up a decrease in mean systolic blood pressure was observed.
Collapse
Affiliation(s)
- E G Warmerdam
- University Medical Center Utrecht, Utrecht, The Netherlands.
| | - G J Krings
- University Medical Center Utrecht, Utrecht, The Netherlands
| | - T A Meijs
- University Medical Center Utrecht, Utrecht, The Netherlands
| | - A C Franken
- University Medical Center Utrecht, Utrecht, The Netherlands
| | - B W Driesen
- University Medical Center Utrecht, Utrecht, The Netherlands
| | - G T Sieswerda
- University Medical Center Utrecht, Utrecht, The Netherlands
| | - F J Meijboom
- University Medical Center Utrecht, Utrecht, The Netherlands
| | - P A F Doevendans
- University Medical Center Utrecht, Utrecht, The Netherlands.,Netherlands Heart Institute, Utrecht, The Netherlands.,Central Military Hospital, Utrecht, The Netherlands
| | | | - M Voskuil
- University Medical Center Utrecht, Utrecht, The Netherlands
| |
Collapse
|
14
|
Martínez-Quintana E, Rodríguez-Hernández JL, Rodríguez-González F, Riaño-Ruiz M, Fraguela-Medina C, Girolimetti A, Jiménez-Rodríguez S. Cardiovascular risk factors and arterial thrombotic events in congenital heart disease patients. Int J Clin Pract 2019; 73:1-8. [PMID: 31141298 DOI: 10.1111/ijcp.13378] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 10/26/2018] [Accepted: 05/25/2019] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION As congenital patients get older, it can be hypothesised that cardiovascular risk factors increase. METHODS Retrospective study of congenital heart disease (CHD) patients attended between January 2008 and September 2018. Cardiovascular risk factors, myocardial infarction, stroke, peripheral vascular disease, and analytical data such as serum glucose and lipid profile were determined. RESULTS Eight hundred and eighteen CHD patients and 1955 control patients matched for age and sex were studied. CHD patients were distributed in simple (462 patients), moderate (228 patients) and great (128 patients) complexity. Median age in CHD patients was 33 (25-41) years old and 56% were male. CHD patients were significantly more hypertensive and diabetic but less dyslipidemic and smokers than patients in the control group. Twenty-seven (3.3%) CHD patients had an arterial thrombotic event: 3 coronary, 22 neurological and 2 peripheral vascular disease. No significant differences were seen in the incidence of myocardial infarction between the control and the CHD groups. However CHD patients had a significant higher incidence of arterial thrombotic events (coronary, neurological and peripheral vascular events) at the expense of strokes and transient ischaemic attacks (22 vs 2 events in CHD and control patients, respectively). Also, no significant differences were seen in age, sex, BMI, arterial hypertension, diabetes mellitus, dyslipidemia, smoking habit, serum glucose, total and LDL cholesterol, statin treatment, myocardial infarction and arterial thrombotic events according to CHD complexity. Being older and having arterial hypertension, diabetes mellitus, dyslipidemia and smoking habit were more frequent among CHD patients with arterial thrombosis. CONCLUSIONS Congenital heart diseases are more hypertensive and diabetic but less dyslipemic and smokers than patients in the control group. CHD patients have a higher incidence of neurological events but not of myocardial infarction in relation to the control population.
Collapse
Affiliation(s)
- Efrén Martínez-Quintana
- Cardiology Service, Complejo Hospitalario Universitario Insular-Materno Infantil, Las Palmas de Gran Canaria, Spain
- Medical and Surgical Sciences Department, Faculty of Health Sciences, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
| | | | - Fayna Rodríguez-González
- Ophthalmology Service, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Spain
| | - Marta Riaño-Ruiz
- Department of Biochemistry and Clinical Analyses, Complejo Hospitalario Universitario Insular-Materno Infantil, Las Palmas de Gran Canaria, Spain
| | - Carla Fraguela-Medina
- Medical and Surgical Sciences Department, Faculty of Health Sciences, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
| | - Angela Girolimetti
- Medical and Surgical Sciences Department, Faculty of Health Sciences, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
| | - Sara Jiménez-Rodríguez
- Medical and Surgical Sciences Department, Faculty of Health Sciences, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
| |
Collapse
|
15
|
Nozaki Y, Nakayama-Inaba K, Ishizu T, Iida N, Kato Y, Hiramatsu Y, Horigome H. Endothelial Dysfunction of Conduit Arteries in Patients with Repaired Coarctation of the Aorta. Int Heart J 2018; 59:1340-1345. [DOI: 10.1536/ihj.17-564] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Yoshihiro Nozaki
- Department of Child Health, Faculty of Medicine, University of Tsukuba
| | | | - Tomoko Ishizu
- Cardiovascular Division, Faculty of Medicine, University of Tsukuba
| | - Noriko Iida
- Department of Cardiovascular Surgery, University of Tsukuba
| | - Yoshiaki Kato
- Department of Child Health, Faculty of Medicine, University of Tsukuba
| | - Yuji Hiramatsu
- Department of Cardiovascular Surgery, University of Tsukuba
| | - Hitoshi Horigome
- Department of Child Health, Faculty of Medicine, University of Tsukuba
| |
Collapse
|
16
|
Prognostic Role of Hypertensive Response to Exercise in Patients With Repaired Coarctation of Aorta. Can J Cardiol 2018; 34:676-682. [DOI: 10.1016/j.cjca.2018.02.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 02/03/2018] [Accepted: 02/05/2018] [Indexed: 11/21/2022] Open
|
17
|
Vigneswaran TV, Sinha MD, Valverde I, Simpson JM, Charakida M. Hypertension in Coarctation of the Aorta: Challenges in Diagnosis in Children. Pediatr Cardiol 2018; 39:1-10. [PMID: 29043396 DOI: 10.1007/s00246-017-1739-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2017] [Accepted: 09/14/2017] [Indexed: 12/22/2022]
Abstract
Evidence indicates that patients with coarctation of the aorta (COA) suffer from increased cardiovascular morbidity and mortality in later life despite successful repair of COA in childhood. Systolic arterial hypertension is common, presenting in up to one-third of patients, and is regarded as the main driver of premature cardiovascular events in this group of patients. In this review, we discuss the prevalence and pathophysiology of hypertension in children following successful COA repair with no residual arch obstruction. The challenges in accurate blood pressure assessment at this early phase are considered and non-invasive measures of central blood pressure are discussed. Although the pathways for investigations in adults are well defined, we highlight the need to address the issues of cardiovascular surveillance in children and describe techniques which can provide complementary information for cardiovascular assessment in this group of patients such that timely treatment can occur.
Collapse
Affiliation(s)
- Trisha V Vigneswaran
- Department of Congenital Heart Disease, Evelina London Children's Hospital, Guy's & St Thomas' Hospitals, London, SE1 7EH, UK.,Division of Imaging Sciences, Kings College London British Heart Foundation Centre, NIHR Biomedical Research Centre at Guy's & St Thomas' NHS Foundation Trust, Westminster Bridge Rd, London, SE1 7EH, UK
| | - Manish D Sinha
- Department of Paediatric Nephrology, Evelina London Children's Hospital, Guy's & St Thomas' Hospitals, SE1 7EH, London, UK
| | - Israel Valverde
- Department of Congenital Heart Disease, Evelina London Children's Hospital, Guy's & St Thomas' Hospitals, London, SE1 7EH, UK.,Division of Imaging Sciences, Kings College London British Heart Foundation Centre, NIHR Biomedical Research Centre at Guy's & St Thomas' NHS Foundation Trust, Westminster Bridge Rd, London, SE1 7EH, UK.,Cardiovascular Pathology Unit, Institute of Biomedicine of Seville, IBIS, Virgen del Rocío University Hospital/CSIC/University of Seville, Seville, Spain
| | - John M Simpson
- Department of Congenital Heart Disease, Evelina London Children's Hospital, Guy's & St Thomas' Hospitals, London, SE1 7EH, UK.,Division of Imaging Sciences, Kings College London British Heart Foundation Centre, NIHR Biomedical Research Centre at Guy's & St Thomas' NHS Foundation Trust, Westminster Bridge Rd, London, SE1 7EH, UK
| | - Marietta Charakida
- Department of Congenital Heart Disease, Evelina London Children's Hospital, Guy's & St Thomas' Hospitals, London, SE1 7EH, UK. .,Division of Imaging Sciences, Kings College London British Heart Foundation Centre, NIHR Biomedical Research Centre at Guy's & St Thomas' NHS Foundation Trust, Westminster Bridge Rd, London, SE1 7EH, UK.
| |
Collapse
|
18
|
Baykan A, Demiraldi AG, Tasci O, Pamukcu O, Sunkak S, Uzum K, Sezer S, Narin N. Is hypertension the fate of aortic coarctation patients treated with Cheatham Platinum (CP) stent? J Interv Cardiol 2017; 31:244-250. [PMID: 29164683 DOI: 10.1111/joic.12460] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Revised: 10/03/2017] [Accepted: 10/11/2017] [Indexed: 12/01/2022] Open
Abstract
AIM The aim of this study is to address the presence of hypertension and risk for cardiovascular diseases in patients with Coarctation of the Aorta (CoA) who were treated with endovascular stent placement. METHODS Twenty patients (mean age: 14.2 ± 3.9 years) who were treated with stent and 20 age- and sex-matched controls were included to the study. Structure and functions of left ventricle were assessed by echocardiography. Carotid intima media (CIM) thickness was measured by using sonography as a marker for detecting cardiovascular risk. As indirect marker of arterial stiffness, pulse wave velocity, and augmentation index were recorded by ambulatory blood pressure monitorization/arteriography device. RESULTS By ambulatory blood pressure monitorization, 24 h and daytime systolic and mean arterial pressure values were found to be significantly higher in patient group. Based on percentile values, 15% and 5% of patients were pre-hypertensive and hypertensive, respectively. Pulse wave velocity and cardiac output values were found to be significantly higher than control group. CIM thickness was also found to be significantly higher in patient group when compared to controls. CONCLUSIONS It was shown that hypertension incidence as demonstrated by ambulatory blood pressure monitorization and risk for cardiovascular diseases as indicated by CIM thickness and Pulse wave velocity were higher than those in healthy population even after CoA is corrected.
Collapse
Affiliation(s)
- Ali Baykan
- Erciyes University Faculty of Medicine, Department of Pediatric Cardiology, Kayseri, Turkey
| | - Ayse G Demiraldi
- Erciyes University Faculty of Medicine, Department of Pediatrics, Kayseri, Turkey
| | - Onur Tasci
- Erciyes University Faculty of Medicine, Department of Pediatric Cardiology, Kayseri, Turkey
| | - Ozge Pamukcu
- Erciyes University Faculty of Medicine, Department of Pediatric Cardiology, Kayseri, Turkey
| | - Suleyman Sunkak
- Erciyes University Faculty of Medicine, Department of Pediatric Cardiology, Kayseri, Turkey
| | - Kazım Uzum
- Erciyes University Faculty of Medicine, Department of Pediatric Cardiology, Kayseri, Turkey
| | - Sadettin Sezer
- Erciyes University Faculty of Medicine, Department of Pediatric Cardiology, Kayseri, Turkey
| | - Nazmi Narin
- Erciyes University Faculty of Medicine, Department of Pediatric Cardiology, Kayseri, Turkey
| |
Collapse
|
19
|
Poor blood pressure control in adults with repaired coarctation of the aorta and hypertension: a register-based study of associated factors. Cardiol Young 2017; 27:1708-1715. [PMID: 28703088 DOI: 10.1017/s1047951117001020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Arterial hypertension is common in adults with repaired coarctation of the aorta, and is associated with several severe complications. Aims This study aimed to investigate the prevalence of poorly controlled (⩾140/90 mmHg) blood pressure among patients with diagnosed hypertension and to identify associated factors. METHODS In the national register for CHD, adults with repaired coarctation of the aorta and diagnosed hypertension - defined as a registry diagnosis and/or use of anti-hypertensive prescription medication - were identified. Logistic regression analysis was used to identify variables associated with poorly controlled blood pressure. RESULTS Of the 243 included patients, 27.2% were female, the mean age was 45.4±15.3 years, and 52.3% had poorly controlled blood pressure at the last registration. In a multivariable model, age (years) (OR 1.03, CI 1.01-1.06, p=0.008) was independently associated with poorly controlled blood pressure and so was systolic arm-leg blood pressure gradient in the ranges [10, 20] mmHg (OR 4.92, CI 1.76-13.79, p=0.002) to >20 mmHg (OR 9.93, CI 2.99-33.02, p<0.001), in comparison with the reference interval [0, 10] mmHg. Patients with poorly controlled blood pressure had, on average, more types of anti-hypertensive medication classes prescribed (1.9 versus 1.5, p=0.003). CONCLUSIONS Poorly controlled blood pressure is common among patients with repaired coarctation of the aorta and diagnosed hypertension, despite what seems to be more intensive treatment. A systolic arm-leg blood pressure gradient is associated with poorly controlled blood pressure, even at low levels usually not considered for intervention, and may be an indicator of hypertension that is difficult to treat.
Collapse
|