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Alkhouli M, Sarraf M, Zack CJ, Holmes DR, Rihal CS. Iatrogenic atrial septal defect following transseptal cardiac interventions. Int J Cardiol 2016; 209:142-8. [DOI: 10.1016/j.ijcard.2016.02.068] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 02/01/2016] [Accepted: 02/02/2016] [Indexed: 11/28/2022]
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252
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Alkhouli M, Sarraf M, Holmes DR. Iatrogenic Atrial Septal Defect. Circ Cardiovasc Interv 2016; 9:e003545. [DOI: 10.1161/circinterventions.116.003545] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Accepted: 02/22/2016] [Indexed: 11/16/2022]
Affiliation(s)
- Mohamad Alkhouli
- From the Division of Cardiovascular Diseases, Mayo Clinic College of Medicine, Rochester, MN
| | - Mohammad Sarraf
- From the Division of Cardiovascular Diseases, Mayo Clinic College of Medicine, Rochester, MN
| | - David R. Holmes
- From the Division of Cardiovascular Diseases, Mayo Clinic College of Medicine, Rochester, MN
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254
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Prevalence and Correlates of Post-traumatic Stress Disorder in Adults With Congenital Heart Disease. Am J Cardiol 2016; 117:853-7. [PMID: 26803381 DOI: 10.1016/j.amjcard.2015.11.065] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 11/24/2015] [Accepted: 11/24/2015] [Indexed: 11/20/2022]
Abstract
Post-traumatic stress disorder (PTSD) is associated with adverse outcomes and increased mortality in cardiac patients. No studies have examined PTSD in the adult congenital heart disease (ACHD) population. The objectives of this study were to assess the prevalence of self-reported symptoms of PTSD in patients with ACHD and explore potential associated factors. Patients were enrolled from an outpatient ACHD clinic and completed several validated measures including the Impact of Event Scale-Revised, PTSD Checklist-Civilian Version, and the Hospital Anxiety and Depression Scale. Clinical data were abstracted through medical data review. A total of 134 participants (mean age 34.6 ± 10.6; 46% men) were enrolled. Of the 127 participants who completed the Impact of Event Scale-Revised, 14 (11%) met criteria for elevated PTSD symptoms specifically related to their congenital heart disease or treatment. Of the 134 patients who completed PTSD Checklist-Civilian Version, 27 (21%) met criteria for global PTSD symptoms. In univariate analyses, patients with congenital heart disease-specific PTSD had their most recent cardiac surgery at an earlier year (p = 0.008), were less likely to have attended college (p = 0.04), had higher rates of stroke or transient ischemic attack (p = 0.03), and reported greater depressive symptoms on the Hospital Anxiety and Depression Scale (7 vs 2, p <0.001). In multivariable analysis, the 2 factors most strongly associated with PTSD were depressive symptoms (p <0.001) and year of most recent cardiac surgery (p <0.03). In conclusion, PTSD is present in 11% to 21% of subjects seen at a tertiary referral center for ACHD. The high prevalence of PTSD in this complex group of patients has important implications for the medical and psychosocial management of this growing population.
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Abstract
There is a growing appreciation for the adverse long-term impact of right-sided valvular dysfunction in patients with congenital heart disease. Although right-sided valvular stenosis and/or regurgitation is often better tolerated than left-sided valvular dysfunction in the short and intermediate term, the long-term consequences are numerous and include, but are not limited to, arrhythmias, heart failure, and multi-organ dysfunction. Surgical right-sided valve interventions have been performed for many decades, but the comorbidities associated with multiple surgeries are a concern. Transcatheter right-sided valve replacement is safe and effective and is being performed at an increasing number of centers around the world. It offers an alternative to traditional surgical techniques and may potentially alter the decision making process whereby valvular replacement is performed prior to the development of long-term sequelae of right-sided valvular dysfunction.
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256
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Hanneman K, Kino A, Cheng JY, Alley MT, Vasanawala SS. Assessment of the precision and reproducibility of ventricular volume, function, and mass measurements with ferumoxytol-enhanced 4D flow MRI. J Magn Reson Imaging 2016; 44:383-92. [PMID: 26871420 DOI: 10.1002/jmri.25180] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Accepted: 01/19/2016] [Indexed: 11/11/2022] Open
Abstract
PURPOSE To compare the precision and interobserver agreement of ventricular volume, function, and mass quantification by 3D time-resolved (4D) flow MRI relative to cine steady-state free precession (SSFP). MATERIALS AND METHODS With Institutional Research Board approval, informed consent, and HIPAA compliance, 22 consecutive patients with congenital heart disease (CHD) (10 males, 6.4 ± 4.8 years) referred for 3T ferumoxytol-enhanced cardiac MRI were prospectively recruited. Complete ventricular coverage with standard 2D short-axis cine SSFP and whole chest coverage with axial 4D flow were obtained. Two blinded radiologists independently segmented images for left ventricular (LV) and right ventricular (RV) myocardium at end systole (ES) and end diastole (ED). Statistical analysis included linear regression, analysis of variance (ANOVA), Bland-Altman (BA) analysis, and intraclass correlation (ICC). RESULTS Significant positive correlations were found between 4D flow and SSFP for ventricular volumes (r = 0.808-0.972, P < 0.001), ejection fraction (EF) (r = 0.900-928, P < 0.001), and mass (r = 0.884-0.934, P < 0.001). BA relative limits of agreement for both ventricles were between -52% to 34% for volumes, -29% to 27% for EF, and -41% to 48% for mass, with wider limits of agreement for the RV compared to the LV. There was no significant difference between techniques with respect to mean square difference of ED-ES mass for either LV (F = 2.05, P = 0.159) or RV (F = 0.625, P = 0.434). Interobserver agreement was moderate to good with both 4D flow (ICC 0.523-0.993) and SSFP (ICC 0.619-0.982), with overlapping confidence intervals. CONCLUSION Quantification of ventricular volume, function, and mass can be accomplished with 4D flow MRI with precision and interobserver agreement comparable to that of cine SSFP. J. Magn. Reson. Imaging 2016;44:383-392.
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Affiliation(s)
- Kate Hanneman
- Department of Radiology, Stanford University, Stanford, California, USA.,Department of Medical Imaging, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Aya Kino
- Department of Radiology, Stanford University, Stanford, California, USA
| | - Joseph Y Cheng
- Department of Radiology, Stanford University, Stanford, California, USA
| | - Marcus T Alley
- Department of Radiology, Stanford University, Stanford, California, USA
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257
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Seckeler MD, Thomas ID, Andrews J, Joiner K, Klewer SE. A review of the economics of adult congenital heart disease. Expert Rev Pharmacoecon Outcomes Res 2016; 16:85-96. [DOI: 10.1586/14737167.2016.1140575] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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258
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Andreini D, Martuscelli E, Guaricci AI, Carrabba N, Magnoni M, Tedeschi C, Pelliccia A, Pontone G. Clinical recommendations on Cardiac-CT in 2015. J Cardiovasc Med (Hagerstown) 2016; 17:73-84. [DOI: 10.2459/jcm.0000000000000318] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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259
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Partington SL, Valente AM, Landzberg M, Grant F, Di Carli MF, Dorbala S. Clinical applications of radionuclide imaging in the evaluation and management of patients with congenital heart disease. J Nucl Cardiol 2016; 23:45-63. [PMID: 26129940 DOI: 10.1007/s12350-015-0185-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Accepted: 05/12/2015] [Indexed: 02/04/2023]
Abstract
Non-invasive testing of children with congenital heart disease (CHD) began in the 1950s with the introduction of radionuclide studies to assess shunt fractions, pulmonary blood flow, and ventricular contractile function. Echocardiography and cardiac magnetic resonance imaging have since replaced radionuclide imaging in many of these roles. Concurrently, percutaneous and surgical repairs of complex CHD evolved, creating new roles for radionuclide imaging. In this paper on applications of radionuclide imaging in CHD, we review the multiple mechanisms for myocardial ischemia in CHD. We critically compare optimal radionuclide imaging techniques to other imaging modalities for assessing ischemia in CHD. We present the current role of nuclear imaging for assessing viability and pulmonary blood flow. We highlight the value added by advances in dedicated cardiac SPECT scanners, novel reconstruction software, and cardiac PET in performing low-dose radionuclide imaging in CHD. Finally, we discuss the emerging clinical indications for radionuclide imaging in CHD including coronary flow reserve assessment and evaluation of cardiovascular prosthesis and device infections.
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Affiliation(s)
- Sara L Partington
- The Philadelphia Adult Congenital Heart Disease Program. A Joint Program of Penn Medicine, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
| | - Anne Marie Valente
- Boston Adult Congenital Heart Disease and Pulmonary Hypertension program, A Joint Program of Brigham and Women's Hospital and the Boston Children's Hospital, Boston, MA, USA
| | - Michael Landzberg
- Boston Adult Congenital Heart Disease and Pulmonary Hypertension program, A Joint Program of Brigham and Women's Hospital and the Boston Children's Hospital, Boston, MA, USA
| | - Frederick Grant
- Division of Nuclear Medicine, Department of Radiology, Boston Children's Hospital, Boston, MA, USA
| | - Marcelo F Di Carli
- Noninvasive Cardiovascular Imaging Program, Departments of Radiology and Medicine (Cardiology), Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women's Hospital, 70 Francis Street, Shapiro 5th Floor, Room 128, Boston, MA, 02115, USA
| | - Sharmila Dorbala
- Noninvasive Cardiovascular Imaging Program, Departments of Radiology and Medicine (Cardiology), Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women's Hospital, 70 Francis Street, Shapiro 5th Floor, Room 128, Boston, MA, 02115, USA.
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Zach KJ, Ramakrishna H, Chandrasekaran K, Weis RA. Laparoscopic colectomy in an adult with single ventricle physiology: anesthetic implications and management. Ann Card Anaesth 2016; 18:252-6. [PMID: 25849703 PMCID: PMC4881640 DOI: 10.4103/0971-9784.154495] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Increasing numbers of adult patients with complex congenital heart conditions are presenting for noncardiac surgery later in life. These disorders can present challenges for surgical and anesthesia providers. Specifically, single ventricle lesions offer anatomic and physiologic concerns during the perioperative period. Single ventricle physiology represents a delicate balance between systemic and pulmonary blood flow. Any alterations in blood flow through these systems can produce undesirable hemodynamic changes, especially during the perioperative period. We present a case of an adult patient with a single left ventricle who presented for laparoscopic total colectomy due to inflammatory bowel disease. His abnormal anatomy coupled with the hemodynamic disruptions caused by laparoscopy presented significant anesthetic challenges. We highlight the anesthetic concerns of single ventricle physiology, specifically pertaining to laparoscopic surgery. We provide recommendations for safely managing these patients perioperatively. With detailed preoperative evaluation and close hemodynamic monitoring during the perioperative period, these patients can experience successful surgical and anesthetic outcomes.
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Affiliation(s)
- Kelly J Zach
- Department of Anesthesia, Division of Cardiothoracic Anethesia, Mayo Clinic Hospital, Phoenix, AZ, USA
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261
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Anderson MJ, Arruda-Olson A, Gersh B, Geske J. Subaortic membrane mimicking hypertrophic cardiomyopathy. BMJ Case Rep 2015; 2015:bcr-2015-212321. [PMID: 26538250 DOI: 10.1136/bcr-2015-212321] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
A 34-year-old man was referred for progressive angina and exertional dyspnoea refractory to medical therapy, with a presumptive diagnosis of hypertrophic cardiomyopathy (HCM). Transthoracic echocardiography (TTE) revealed asymmetric septal hypertrophy without systolic anterior motion of the mitral valve leaflet and with no dynamic left ventricular outflow tract (LVOT) obstruction. However, the LVOT velocity was elevated at rest as well as with provocation, without the characteristic late peaking obstruction seen in HCM. Focused TTE to evaluate for suspected fixed obstruction demonstrated a subaortic membrane 2.2 cm below the aortic valve. Coronary CT angiography confirmed the presence of the subaortic membrane and was negative for concomitant coronary artery disease. Surgical resection of the subaortic membrane and septal myectomy resulted in significant symptomatic relief and lower LVOT velocities on postoperative TTE. This case reminds the clinician to carefully evaluate for alternative causes of LVOT obstruction, especially subaortic membrane, as a cause of symptoms mimicking HCM.
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Affiliation(s)
| | | | - Bernard Gersh
- Department of Medicine/Cardiology, Mayo Clinic, Rochester, Minnesota, USA
| | - Jeffrey Geske
- Department of Medicine/Cardiology, Mayo Clinic, Rochester, Minnesota, USA
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262
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Kowallick JT, Steinmetz M, Schuster A, Unterberg-Buchwald C, Nguyen TT, Fasshauer M, Staab W, Hösch O, Rosenberg C, Paul T, Lotz J, Sohns JM. Non-invasive estimation of pulmonary outflow tract obstruction: A comparative study of cardiovascular phase contrast magnetic resonance and Doppler echocardiography versus cardiac catheterization. IJC HEART & VASCULATURE 2015; 10:1-7. [PMID: 28616508 PMCID: PMC5441337 DOI: 10.1016/j.ijcha.2015.11.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Revised: 11/02/2015] [Accepted: 11/03/2015] [Indexed: 10/26/2022]
Abstract
AIM To compare estimated pressure gradients from routine follow-up cardiovascular phase-contrast magnetic resonance (PC-MR) with those from Doppler echocardiography and invasive catheterization in patients with congenital heart disease (CHD) and pulmonary outflow tract obstruction. METHODS In 75 patients with pulmonary outflow tract obstruction maximal and mean PC-MR gradients were compared to maximal and mean Doppler gradients. Additionally, in a subgroup of 31 patients maximal and mean PC-MR and Doppler pressure gradients were compared to catheter peak-to-peak pressure gradients (PPG). RESULTS Maximal and mean PC-MR gradients underestimated pulmonary outflow tract obstruction as compared to Doppler (max gradient: bias = + 8.4 mm Hg (+ 47.6%), r = 0.89, p < 0.001; mean gradient: + 4.3 mm Hg (+ 49.0%), r = 0.88, p < 0.001). However, in comparison to catheter PPG, maximal PC-MR gradients (bias = + 1.8 mm Hg (+ 8.8%), r = 0.90, p = 0.14) and mean Doppler gradients (bias = - 2.3 mm Hg (- 11.2%), r = 0.87, p = 0.17) revealed best agreement. Mean PC-MR gradients underestimated (bias = - 7.7 mm Hg (- 55.6%), r = 0.90, p < 0.001) while maximal Doppler gradients systematically overestimated catheter PPG (bias = + 13.9 mm Hg (+ 56.5%), r = 0.88, p < 0.001). CONCLUSIONS Estimated maximal PC-MR pressure gradients from routine CHD follow-up agree well with invasively assessed peak-to-peak pressure gradients. Estimated maximal Doppler pressure gradients tend to overestimate, while Doppler mean gradients agree better with catheter PPG. Therefore, our data provide reasonable arguments to either apply maximal PC-MR gradients or mean Doppler gradients to non-invasively evaluate the severity of pulmonary outflow tract obstruction in the follow-up of CHD.
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Affiliation(s)
- Johannes Tammo Kowallick
- Institute for Diagnostic and Interventional Radiology, University Medical Centre Göttingen, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Göttingen, Göttingen, Germany
| | - Michael Steinmetz
- Department of Pediatric Cardiology and Intensive Care Medicine, University Medical Centre Göttingen, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Göttingen, Göttingen, Germany
| | - Andreas Schuster
- Department of Cardiology and Pneumology, University Medical Centre Göttingen, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Göttingen, Göttingen, Germany
| | - Christina Unterberg-Buchwald
- Department of Cardiology and Pneumology, University Medical Centre Göttingen, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Göttingen, Göttingen, Germany
| | - Thuy-Trang Nguyen
- Department of Pediatric Cardiology and Intensive Care Medicine, University Medical Centre Göttingen, Germany
| | - Martin Fasshauer
- Institute for Diagnostic and Interventional Radiology, University Medical Centre Göttingen, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Göttingen, Göttingen, Germany
| | - Wieland Staab
- Institute for Diagnostic and Interventional Radiology, University Medical Centre Göttingen, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Göttingen, Göttingen, Germany
| | - Olga Hösch
- Department of Pediatric Cardiology and Intensive Care Medicine, University Medical Centre Göttingen, Germany
| | - Christina Rosenberg
- Institute for Diagnostic and Interventional Radiology, University Medical Centre Göttingen, Germany
| | - Thomas Paul
- Department of Pediatric Cardiology and Intensive Care Medicine, University Medical Centre Göttingen, Germany
| | - Joachim Lotz
- Institute for Diagnostic and Interventional Radiology, University Medical Centre Göttingen, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Göttingen, Göttingen, Germany
| | - Jan Martin Sohns
- Institute for Diagnostic and Interventional Radiology, University Medical Centre Göttingen, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Göttingen, Göttingen, Germany
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263
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Shafer K, Gurvitz M. Evaluation of Health Care Quality in Adults with Congenital Heart Disease. Cardiol Clin 2015; 33:635-41, ix-x. [DOI: 10.1016/j.ccl.2015.07.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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264
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265
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Affiliation(s)
- Gautam Reddy
- From the Division of Cardiovascular Diseases, The University of Alabama, Birmingham (G.R., J.E.D., S.P.S., O.O.A.); and Division of Cardiovascular Diseases, The Mayo Clinic, Rochester, MN (D.R.H., H.V.S.)
| | - James E. Davies
- From the Division of Cardiovascular Diseases, The University of Alabama, Birmingham (G.R., J.E.D., S.P.S., O.O.A.); and Division of Cardiovascular Diseases, The Mayo Clinic, Rochester, MN (D.R.H., H.V.S.)
| | - David R. Holmes
- From the Division of Cardiovascular Diseases, The University of Alabama, Birmingham (G.R., J.E.D., S.P.S., O.O.A.); and Division of Cardiovascular Diseases, The Mayo Clinic, Rochester, MN (D.R.H., H.V.S.)
| | - Hartzell V. Schaff
- From the Division of Cardiovascular Diseases, The University of Alabama, Birmingham (G.R., J.E.D., S.P.S., O.O.A.); and Division of Cardiovascular Diseases, The Mayo Clinic, Rochester, MN (D.R.H., H.V.S.)
| | - Satinder P. Singh
- From the Division of Cardiovascular Diseases, The University of Alabama, Birmingham (G.R., J.E.D., S.P.S., O.O.A.); and Division of Cardiovascular Diseases, The Mayo Clinic, Rochester, MN (D.R.H., H.V.S.)
| | - Oluseun O. Alli
- From the Division of Cardiovascular Diseases, The University of Alabama, Birmingham (G.R., J.E.D., S.P.S., O.O.A.); and Division of Cardiovascular Diseases, The Mayo Clinic, Rochester, MN (D.R.H., H.V.S.)
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266
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267
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Holoshitz N, Kenny D, Hijazi ZM. Hybrid interventional procedures in congenital heart disease. Methodist Debakey Cardiovasc J 2015; 10:93-8. [PMID: 25114760 DOI: 10.14797/mdcj-10-2-93] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
The evolution of congenital cardiac surgery has seen significant innovative advances in collaborative efforts between congenital cardiac surgeons and interventionalists to provide the least invasive intervention with the greatest hemodynamic benefit for patients with congenital heart disease. This review looks at how this collaborative approach has evolved and is being applied to treat a number of congenital conditions across the age ranges.
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Affiliation(s)
| | - Damien Kenny
- Rush University Medical Center, Chicago, Illinois
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268
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Abstract
OBJECTIVE To identify patterns of contraceptive use and pregnancy in an academic adult congenital cardiology practice. METHODS In this cross-sectional study, from October 2013 through March 2014, 100 women with congenital heart disease aged 18-45 years were recruited from an academic congenital heart disease clinic and administered a survey regarding pregnancy history, contraception use, and understanding of pregnancy-related and contraceptive-related risk. The primary outcome was current use of long-acting reversible contraception, including intrauterine devices or subdermal implants. RESULTS Of 83 sexually active women, 63 (75.9%, 95% confidence interval [CI] 65.3-85.1) reported currently using any contraceptive method, including 30 of 83 (36.1%, 95% CI 25.9-47.4) using tier I methods (typical-use failure rates of less than 1% per year) and 20 of 83 (24.1%, 95% CI 15.4-34.7) using tier II methods (typical-use failure rates of 6-12% per year). Nine of 83 (10.8%, 95% CI 5.1-19.6) reported currently using long-acting reversible contraception. Sixty-four of 141 total pregnancies (45.4%, 95% CI 31.9-58.9) were self-reported by participants as "unexpected" rather than "planned." Only one (1.6%, 95% CI 0-4.6) of the 64 unintended pregnancies occurred when the woman was using a tier I method of contraception at the time of conception. CONCLUSION Most women with congenital heart disease of childbearing age are sexually active. The high incidence of unintended pregnancy in this group may be related to underuse of highly effective methods of contraception. Specific counseling on tier I methods may reduce unintended pregnancies in women with congenital heart disease. LEVEL OF EVIDENCE III.
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269
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Boeuf MC, Rohel G, Lamour G, Piquemal M, Paleiron N, Fouilland X, Le Nestour C, Vinsonneau U, Paez S, Paule P. [Diagnosis of a systolic murmur among young asymptomatic patient: An assessment of professional practices for the expertise in military medicine]. Ann Cardiol Angeiol (Paris) 2015; 64:352-61. [PMID: 26482624 DOI: 10.1016/j.ancard.2015.09.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2015] [Accepted: 09/03/2015] [Indexed: 11/19/2022]
Abstract
UNLABELLED The finding of a systolic heart murmur is common in medical military practice. Albeit often benign among young healthy adults, it can reveal a valvular or a cardiac disease, which could worsen during workout or expose to risk of a sudden death. This study aims to evaluate the diagnostic efficiency of the military general practitioner when discovering a systolic murmur among young asymptomatic patients. MATERIALS AND METHODS During one year, this study involved all the general practitioners of the medical military centres of Brittany and the cardiologists of the military hospital in Brest. It prospectively enrolled a cohort of all military asymptomatic patients under 40, without any underlying known heart condition. Military general practitioners listed, thanks to an anonymous form, the main features of the systolic murmur and of the ECG and proposed an auscultatory diagnosis: innocent or organic murmur. Then cardiologists did the same and finally performed a transthoracic echocardiography giving the diagnosis. RESULTS Fifty-eight patients were referred, 5 not meeting the inclusion criteria. Of the 53 patients included, military general practitioners found 46 innocent murmurs and 7 organic ones. Cardiologists found 51 innocent murmurs and 2 organic. Transthoracic echocardiography just took on one organic murmur (linked with a bicuspid aortic valve), spotted by the specialist, though judged innocent by the general practitioner. DISCUSSION Most of innocent murmurs diagnosed by general practitioners (45/46) were confirmed. Regarding the seven organic murmurs, the main selected criteria (intensity over 3, orthostatic persistence, diffuse irradiation) are mostly in accordance with the literature, proving right medical instincts. Authors propose a practical management of systolic murmurs among asymptomatic young patients. CONCLUSION Military general practitioners seem to master symptoms of organic murmur. This assessment argues for a promotion of a holistic clinical examination, which will help not only to rationalize the use of transthoracic echocardiography in economic terms but also to value the medical expertise.
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Affiliation(s)
- M-C Boeuf
- Service de cardiologie, hôpital d'instruction des armées Clermont-Tonnerre, BCRM de Brest, CC 41, 29240 Brest cedex 9, France
| | - G Rohel
- Service de cardiologie, hôpital d'instruction des armées Clermont-Tonnerre, BCRM de Brest, CC 41, 29240 Brest cedex 9, France
| | - G Lamour
- Service de cardiologie, hôpital d'instruction des armées Clermont-Tonnerre, BCRM de Brest, CC 41, 29240 Brest cedex 9, France
| | - M Piquemal
- Service de cardiologie, hôpital d'instruction des armées Clermont-Tonnerre, BCRM de Brest, CC 41, 29240 Brest cedex 9, France
| | - N Paleiron
- Service de cardiologie, hôpital d'instruction des armées Clermont-Tonnerre, BCRM de Brest, CC 41, 29240 Brest cedex 9, France
| | - X Fouilland
- Centre médical des armées de Brest-Lorient, BCRM de Brest, CC 74, 29240 Brest cedex 9, France
| | - C Le Nestour
- Centre médical des armées de Brest-Lorient, BCRM de Brest, CC 74, 29240 Brest cedex 9, France
| | - U Vinsonneau
- Service de cardiologie, hôpital d'instruction des armées Clermont-Tonnerre, BCRM de Brest, CC 41, 29240 Brest cedex 9, France
| | - S Paez
- Centre médical des armées de Brest-Lorient, BCRM de Brest, CC 74, 29240 Brest cedex 9, France
| | - P Paule
- Service de cardiologie, hôpital d'instruction des armées Clermont-Tonnerre, BCRM de Brest, CC 41, 29240 Brest cedex 9, France.
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Amat-Santos IJ, Cabau JR, López J. Left-to-right interatrial shunt percutaneously implanted devices: a new avenue in the treatment of heart failure. Interv Cardiol 2015. [DOI: 10.2217/ica.15.31] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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271
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Kische S, D'Ancona G, Stoeckicht Y, Ortak J, Elsässer A, Ince H. Percutaneous treatment of adult isthmic aortic coarctation: acute and long-term clinical and imaging outcome with a self-expandable uncovered nitinol stent. Circ Cardiovasc Interv 2015; 8:CIRCINTERVENTIONS.114.001799. [PMID: 25582143 DOI: 10.1161/circinterventions.114.001799] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND To present perioperative and long-term results of percutaneous treatment of adult isthmic coarctation of the aorta by means of a self-expandable closed-web uncovered nitinol stent (Sinus-XL, Optimed, Esslingen, Germany). METHODS AND RESULTS Preoperative, perioperative, and long-term clinical and computed tomographic angiography data were collected and analyzed prospectively. A total of 52 consecutive patients were treated with the Sinus-XL stent. Mean age was 36.6 (21-67) years, peak invasive trans-coarctation of the aorta gradient was 54.7 ± 9.9 mm Hg, and upper body hypertension unresponsive to medical treatment was present in all patients. Mean stent diameter and length were 24.2 mm (22-28 mm) and 70.4 mm (40-80 mm), respectively. Eight patients (15.4%) required coarctation of the aorta predilatation. All patients underwent poststent dilatation with a noncompliant balloon. Postoperative peak gradient (3.3 ± 2.5 mm Hg) was reduced significantly (P < 0.001) and minimal aortic diameter was increased significantly (4.6 ± 1.9 versus 18.6 ± 2.5 mm; P < 0.001). All patients were discharged home (mean hospitalization, 3.5 days). At follow-up (47.6 months; 12-84), 1 (1.9%) noncardiovascular mortality was reported. Aortic computed tomography confirmed the absence of stent collapse and secondary migration and documented stability in aortic diameter (18.3 ± 2.7 mm). Thirty patients (57.7%) were completely weaned-off antihypertensive medications and their use dropped from 2.6 to 0.9 drugs/patient (P < 0.001). Ankle-brachial pressure index increased from 0.75 to 0.98 (P < 0.001). CONCLUSIONS Adult coarctation of the aorta treatment by means of a self-expandable uncovered stent is safe and durable. The peculiar stent design maintains adequate localized radial strength over time with minimal trauma on the adjacent aortic wall and negligible device-related complications. Blood pressure control optimization is immediate and persistent even at long-term follow-up.
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Affiliation(s)
- Stephan Kische
- From the Department of Cardiology, Vivantes Klinikum im Friedrichshain und Am Urban, Berlin, Germany, and Rostock University Medical Center, Rostock, Germany (S.K., G.D., Y.S., J.O., H.I.); and Klinikum Oldenburg, Herz-Kreislauf Zentrum, Klinik Für Kardiologie, Oldenburg, Germany (A.E.)
| | - Giuseppe D'Ancona
- From the Department of Cardiology, Vivantes Klinikum im Friedrichshain und Am Urban, Berlin, Germany, and Rostock University Medical Center, Rostock, Germany (S.K., G.D., Y.S., J.O., H.I.); and Klinikum Oldenburg, Herz-Kreislauf Zentrum, Klinik Für Kardiologie, Oldenburg, Germany (A.E.).
| | - Yannik Stoeckicht
- From the Department of Cardiology, Vivantes Klinikum im Friedrichshain und Am Urban, Berlin, Germany, and Rostock University Medical Center, Rostock, Germany (S.K., G.D., Y.S., J.O., H.I.); and Klinikum Oldenburg, Herz-Kreislauf Zentrum, Klinik Für Kardiologie, Oldenburg, Germany (A.E.)
| | - Jasmin Ortak
- From the Department of Cardiology, Vivantes Klinikum im Friedrichshain und Am Urban, Berlin, Germany, and Rostock University Medical Center, Rostock, Germany (S.K., G.D., Y.S., J.O., H.I.); and Klinikum Oldenburg, Herz-Kreislauf Zentrum, Klinik Für Kardiologie, Oldenburg, Germany (A.E.)
| | - Albrecht Elsässer
- From the Department of Cardiology, Vivantes Klinikum im Friedrichshain und Am Urban, Berlin, Germany, and Rostock University Medical Center, Rostock, Germany (S.K., G.D., Y.S., J.O., H.I.); and Klinikum Oldenburg, Herz-Kreislauf Zentrum, Klinik Für Kardiologie, Oldenburg, Germany (A.E.)
| | - Hüseyin Ince
- From the Department of Cardiology, Vivantes Klinikum im Friedrichshain und Am Urban, Berlin, Germany, and Rostock University Medical Center, Rostock, Germany (S.K., G.D., Y.S., J.O., H.I.); and Klinikum Oldenburg, Herz-Kreislauf Zentrum, Klinik Für Kardiologie, Oldenburg, Germany (A.E.)
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Lindley KJ, Conner SN, Cahill AG, Madden T. Contraception and Pregnancy Planning in Women With Congenital Heart Disease. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2015; 17:50. [DOI: 10.1007/s11936-015-0413-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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273
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Amat-Santos IJ, Bergeron S, Bernier M, Allende R, Barbosa Ribeiro H, Urena M, Pibarot P, Verheye S, Keren G, Yaacoby M, Nitzan Y, Abraham WT, Rodés-Cabau J. Left atrial decompression through unidirectional left-to-right interatrial shunt for the treatment of left heart failure: first-in-man experience with the V-Wave device. EUROINTERVENTION 2015; 10:1127-31. [PMID: 24832489 DOI: 10.4244/eijy14m05_07] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
AIMS Elevated filling pressures of the left atrium (LA) are associated with poorer outcomes in patients with chronic heart failure. The V-Wave is a new percutaneously implanted device intended to decrease the LA pressure by the shunting of blood from the LA to the right atrium. This report describes the first-in-man experience with the V-Wave device. METHODS AND RESULTS A 70-year-old man with a history of heart failure of ischaemic origin, left ventricular dysfunction (LVEF: 35%, pulmonary wedge: 19 mmHg), no right heart dysfunction, NYHA Class III and orthopnoea despite optimal treatment, was accepted for V-Wave device implantation. The device consists of an ePTFE encapsulated nitinol frame that is implanted at the level of the interatrial septum and contains a trileaflet pericardium tissue valve sutured inside which allows a unidirectional LA to right atrium shunt. The procedure was performed through a transfemoral venous approach under fluoroscopic and TEE guidance. The device was successfully implanted and the patient was discharged 24 hours after the procedure with no complications. At three-month follow-up a left-to-right shunt through the device was confirmed by TEE. The patient was in NYHA Class II, without orthopnoea, the Kansas City Cardiomyopathy index was 77.6 (from 39.1 at baseline) and NT-proBNP was 322 ng/mL (from 502 ng/mL at baseline). The QP/QS was 1.17 and the pulmonary wedge was 8 mmHg, with no changes in pulmonary pressure or right ventricular function. CONCLUSIONS Left atrial decompression through a unidirectional left-to-right interatrial shunt represents a new concept for the treatment of patients with left ventricular failure. The present report shows the feasibility of applying this new therapy with the successful and uneventful implantation of the V-Wave device, which was associated with significant improvement in functional, quality of life and haemodynamic parameters at 90 days.
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Affiliation(s)
- Ignacio J Amat-Santos
- Department of Cardiology, Quebec Heart & Lung Institute, Quebec City, Quebec, Canada
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274
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D'Ascenzi F, Malandrino A, Bonifazi M, Mondillo S. Atrial septal defect and training-induced changes in loading conditions: clinical management and implications for competitive athletes. BMJ Case Rep 2015; 2015:bcr-2015-211119. [PMID: 26265074 DOI: 10.1136/bcr-2015-211119] [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
Atrial septal defect (ASD) is the most common congenital heart disease in adults. When right heart dilation occurs, prompt closure should be considered. In the athletic population, however, the management of ASD can be challenging. Indeed, while the training-induced haemodynamic effects on the right heart of an athlete with open ASD are not well known, possible device-related consequences may occur after percutaneous closure. We report the case of a competitive athlete with secundum ASD in which changes in the training regime significantly affected the right heart. Prompt normalisation of right ventricular size and of pulmonary artery pressures was demonstrated 2 months after percutaneous ASD closure.
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Affiliation(s)
- Flavio D'Ascenzi
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Angela Malandrino
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Marco Bonifazi
- Department of Medicine, Surgery, and NeuroScience, University of Siena, Siena, Italy
| | - Sergio Mondillo
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
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275
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Broberg C, Sklenar J, Burchill L, Daniels C, Marelli A, Gurvitz M. Feasibility of Using Electronic Medical Record Data for Tracking Quality Indicators in Adults with Congenital Heart Disease. CONGENIT HEART DIS 2015; 10:E268-77. [PMID: 26239748 DOI: 10.1111/chd.12289] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/24/2015] [Indexed: 11/27/2022]
Abstract
BACKGROUND In order to determine the feasibility of tracking quality of care in adults with congenital heart disease (ACHD), we aimed to estimate the availability of relevant data in electronic medical records (EMR) used in North American ACHD centers. METHODS Previously proposed quality indicators (QIs) were reviewed to consider what types of data would be required for each. ACHD program directors were surveyed about the nature of electronic data in existing EMRs. From the survey, the availability of data types needed for the denominator and numerator of each QI were estimated, and an overall estimate of data availability was calculated for each QI. These estimates were adjusted by the sensitivity of identifying the patients through administrative codes. Analysis was repeated for scenarios in which various data type estimates were hypothetically dropped by half to determine the overall impact of each data type. RESULTS A total of 64 ACHD program directors responded to the survey. Of 55 QIs, average estimated data availability was 67%. QIs for tetralogy of Fallot had the highest estimated data availability (mean 88%), whereas those for atrial septal defect were lowest (mean 23%), reflecting both the need for interpretation of imaging studies and the lower reliability of billing codes for identification of ACHD patients. QIs with highest estimates were based largely on administrative data, which had the biggest impact on overall estimates. QIs needing interpretation of imaging findings had the lowest estimates, as well as certain overuse measures. CONCLUSIONS For a wide range of ACHD programs, data for proposed QIs based on administrative data are most likely to be obtainable through EMR. Data related to imaging interpretation or overuse measures are least likely. Our findings can inform future efforts to establish registry efforts or data reporting tools to track these indicators.
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Affiliation(s)
- Craig Broberg
- Adult Congenital Heart Disease Program, Knight Cardiovascular Institute, Oregon Health & Science University, Portland, Ore, USA
| | - Jiri Sklenar
- Adult Congenital Heart Disease Program, Knight Cardiovascular Institute, Oregon Health & Science University, Portland, Ore, USA
| | - Luke Burchill
- Adult Congenital Heart Disease Program, Knight Cardiovascular Institute, Oregon Health & Science University, Portland, Ore, USA
| | - Curt Daniels
- Columbus Ohio Adult Congenital Heart Disease Program, The Heart Center, Nationwide Children's Hospital, Columbus, Ohio, USA.,Departments of Pediatrics and Internal Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Arianne Marelli
- MAUDE Unit (McGill Adult Unit for Congenital Heart Disease), McGill University Health Center, Montreal, QC, Canada
| | - Michelle Gurvitz
- Boston Adult Congenital Heart Disease and Pulmonary Hypertension Program, Boston Children's Hospital, Boston, Mass, USA.,Department of Cardiology, and Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass, USA
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276
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Perioperative Care of Children with Eisenmenger Syndrome Undergoing Non-cardiac Surgery. Pediatr Cardiol 2015; 36:1120-8. [PMID: 25958153 DOI: 10.1007/s00246-015-1184-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Accepted: 04/30/2015] [Indexed: 10/23/2022]
Abstract
The Eisenmenger syndrome (ES) is a severe form of pulmonary arterial hypertension and arises in congenital heart disease with a systemic-to-pulmonary shunt. Patients with ES have multisystem involvement as a result of chronic hypoxemia with hematologic, skeletal, renal, and neurologic systems, causing significant morbidity and mortality. In contrast to pulmonary arterial hypertension, survival prospects are far superior in patients with ES and a growing number of ES patients are surviving into adulthood. As a result, many face the prospect of incidental surgery. To date, there is no guideline for the perioperative care of ES patients in children and limited data available for adult patients. This review provides an overview of appropriate measures for the safe perioperative care of patients, based on an understanding of the pathophysiological changes that occur in ES.
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277
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Bissessor N. Current perspectives in percutaneous atrial septal defect closure devices. MEDICAL DEVICES-EVIDENCE AND RESEARCH 2015; 8:297-303. [PMID: 26203289 PMCID: PMC4508077 DOI: 10.2147/mder.s49368] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
In the last decade, percutaneous atrial septal defect (ASD) closure has become the treatment of choice in most clinical presentations of ASD. Percutaneous ASD closure has established procedural safety through operator experience and improved device structure and deliverability. There have also been advances in diagnostic capabilities. Devices have evolved from large bulky meshes to repositionable, minimal residual mesh content that easily endothelializes and conforms well to surrounding structures. Biodegradable technology has been introduced and will be closely watched as a future option. The evolution of ASD closure device usage in the last four decades incorporates development that minimizes a wide range of serious side effects that have been reported over the years. Complications reported in the literature include thrombus formation, air embolization, device embolization, erosions, residual shunts, and nickel hypersensitivity. Modern devices have intermediate to long term data with outcomes that have been favorable. Devices are available in multiple sizes with improved delivery mechanisms to recapture, reposition, and safely close simple and complex ASDs amenable to percutaneous closure. In this review, commonly used devices and deployment procedures are discussed together with a look at devices that show promise for the future.
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Affiliation(s)
- N Bissessor
- Department of Cardiology, The Epworth Hospital, Melbourne, VIC, Australia
- Division of Interventional Cardiology, The Alfred Hospital, Melbourne, VIC, Australia
- Department of Clinical Science, Charles Sturt University Albury Campus, NSW, Australia
- Heart Foundation, Griffith University, QLD, Australia
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278
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Broberg CS, Therrien J. Understanding and treating aortopathy in bicuspid aortic valve. Trends Cardiovasc Med 2015; 25:445-51. [DOI: 10.1016/j.tcm.2014.12.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Revised: 11/12/2014] [Accepted: 12/10/2014] [Indexed: 10/24/2022]
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279
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Hasenfuss G, Gustafsson F, Kaye D, Shah SJ, Burkhoff D, Reymond MC, Komtebedde J, Hünlich M. Rationale and Design of the Reduce Elevated Left Atrial Pressure in Patients With Heart Failure (Reduce LAP-HF) Trial. J Card Fail 2015; 21:594-600. [DOI: 10.1016/j.cardfail.2015.05.008] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Revised: 04/27/2015] [Accepted: 05/15/2015] [Indexed: 11/16/2022]
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Abstract
Because of the growing population of patients with congenital heart disease (CHD), most maternal cardiac disease is now congenital in origin. For women with complex CHD, pregnancy poses an increased risk for both the mother, with complications of arrhythmias and heart failure being the most common, and the baby, with a higher chance of miscarriage, intrauterine growth retardation, and the need for early delivery. Pre-pregnancy counseling must be performed by cardiologists who have expertise in both CHD and pregnancy, with a detailed clinical assessment of the patient and the current hemodynamic situation, including echocardiography and an exercise test. In each case the approach must be individualized with consideration of the risks in each case. In some cases, such as Eisenmenger syndrome, pregnancy is contraindicated. Optimum outcomes in these complex patients are achieved when a multidisciplinary approach is used, involving maternal-fetal medicine specialists, cardiologists with expertise in CHD and obstetric anesthesia.
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281
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Hijazi ZM, Ruiz CE, Zahn E, Ringel R, Aldea GS, Bacha EA, Bavaria J, Bolman RM, Cameron DE, Dean LS, Feldman T, Fullerton D, Horlick E, Mack MJ, Miller DC, Moon MR, Mukherjee D, Trento A, Tommaso CL. SCAI/AATS/ACC/STS Operator and Institutional Requirements for Transcatheter Valve Repair and Replacement, Part III: Pulmonic Valve. J Am Coll Cardiol 2015; 65:2556-63. [DOI: 10.1016/j.jacc.2015.02.031] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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282
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Abstract
Patients with congenital heart disease and pulmonary valve disease need multiple procedures over their lifetimes to replace their pulmonary valves. Chronic pulmonary stenosis, regurgitation, or both have untoward effects on ventricular function and on the clinical status of these patients. To date, all right ventricle-pulmonary artery conduits have had relatively short lifespans. Percutaneous pulmonary valve implantation, although relatively new, will probably reduce the number of operative procedures that these patients will have to undergo over a lifetime. Refinement and further development of this procedure holds promise for the extension of this technology to other patient populations.
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283
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Morton PD, Ishibashi N, Jonas RA, Gallo V. Congenital cardiac anomalies and white matter injury. Trends Neurosci 2015; 38:353-63. [PMID: 25939892 PMCID: PMC4461528 DOI: 10.1016/j.tins.2015.04.001] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Revised: 04/01/2015] [Accepted: 04/02/2015] [Indexed: 12/17/2022]
Abstract
Cardiac abnormalities are the most common birth defects. Derangement of circulatory flow affects many vital organs; without proper supply of oxygenated blood, the brain is particularly vulnerable. Although surgical interventions have greatly reduced mortality rates, patients often suffer an array of neurological deficits throughout life. Neuroimaging provides a macroscopic assessment of brain injury and has shown that white matter (WM) is at risk. Oligodendrocytes and myelinated axons have been identified as major targets of WM injury, but still little is known about how congenital heart anomalies affect the brain at the cellular level. Further integration of animal model studies and clinical research will define novel therapeutic targets and new standards of care to prevent developmental delay associated with cardiac abnormalities.
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Affiliation(s)
- Paul D Morton
- Center for Neuroscience Research and Children's National Heart Institute, Children's National Medical Center, Washington, DC 20010, USA
| | - Nobuyuki Ishibashi
- Center for Neuroscience Research and Children's National Heart Institute, Children's National Medical Center, Washington, DC 20010, USA
| | - Richard A Jonas
- Center for Neuroscience Research and Children's National Heart Institute, Children's National Medical Center, Washington, DC 20010, USA
| | - Vittorio Gallo
- Center for Neuroscience Research and Children's National Heart Institute, Children's National Medical Center, Washington, DC 20010, USA.
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285
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Pasaoglu L, Toprak U, Nalbant E, Yagiz G. A rare coronary artery anomaly: origin of all three coronary arteries from the right sinus of valsalva. J Clin Imaging Sci 2015; 5:25. [PMID: 25973289 PMCID: PMC4421887 DOI: 10.4103/2156-7514.156137] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Accepted: 04/15/2015] [Indexed: 11/04/2022] Open
Abstract
Left anterior descending (LAD) artery and left circumflex (LCx) coronary artery originating separately from the right sinus of valsalva is exceptionally rare and very few cases have been reported in the literature. Congenital coronary artery anomalies are generally incidental, uncommon, and asymptomatic. Some can cause severe potentially life-threatening symptoms such as myocardial ischemia and sudden cardiac death. The aberrant vessels that pass between the aorta and the pulmonary trunk pose a risk of sudden cardiac death, particularly if the vessel supplies the left coronary artery network. The electrocardiographically gated multi-detector computed tomography (MDCT) allows accurate and non-invasive depiction of coronary artery anomalies including origin, course, and termination. We report here a rare case of all three coronary arteries separately originating from the right coronary sinus, which was detected with MDCT.
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Affiliation(s)
- Lale Pasaoglu
- Department of Radiology, Ankara Numune Education and Research Hospital, Ankara, Turkey
| | - Ugur Toprak
- Department of Radiology, Ankara Numune Education and Research Hospital, Ankara, Turkey
| | - Emre Nalbant
- Department of Radiology, Ankara Numune Education and Research Hospital, Ankara, Turkey
| | - Gokhan Yagiz
- Department of Radiology, Ankara Numune Education and Research Hospital, Ankara, Turkey
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286
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House AV, Danford DA, Spicer RL, Kutty S. Impact of clinical follow-up and diagnostic testing on intervention for tetralogy of Fallot. Open Heart 2015; 2:e000185. [PMID: 25973212 PMCID: PMC4422920 DOI: 10.1136/openhrt-2014-000185] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 02/03/2015] [Accepted: 03/04/2015] [Indexed: 12/01/2022] Open
Abstract
Objective Our purpose was to evaluate yield of tools commonly advocated for surveillance of tetralogy of Fallot (TOF). Methods All patients (pts) with TOF, seen at any time from 1/2008 to 9/2013 in an academic cardiology practice were studied. At the first and each subsequent outpatient visit, the use of tools including history and physical (H&P), ECG, Holter (HOL), echocardiogram (Echo), MR or CT (MR-CT) and stress testing (STR) were noted. Recommendations for intervention (INT) and for time to next follow-up were recorded; rationale for each INT with attribution to one or more tools was identified. Results There were 213 pts (mean 11.5 years, 130 male) who had 916 visits, 123 of which (13.4%) were associated with 138 INTs (47 surgical, 54 catheter-mediated, 37 other medical). Recommended follow-up interval was 9.44±6.5 months, actual mean follow-up interval was 11.7 months. All 916 (100%) patient visits had a H&P which contributed to 47.2% of INT decisions. Echo was performed in 652 (71.2%) of visits, and contributed to 53.7% of INTs. MR-CT was obtained in 129 (14.1%) of visits, and contributed to 30.1% of INTs. ECG was applied in 137 (15%) visits, and contributed to 1.6% of INTs. HOL was obtained in 188 (20.5%) visits, and contributed to 11.3% of INTs. STR was performed at 101 (11%) of visits, and contributed to 8.9% of INTs. Conclusions INTs are common in repaired TOF, but when visits average every 11–12 months, most visits do not result in INT. H&P, Echo and HOL were the most frequently applied screens, and all frequently yielded relevant information to guide INT decisions. STR and MR/CT were applied as targeted testing and in this limited, non-screening role had high relevance for INT. There was low utilisation of ECG and major impact on INT was not demonstrated. Risk stratification in TOF may be possible, and could result in more efficient surveillance and targeted testing.
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Affiliation(s)
- Aswathy Vaikom House
- Division of Pediatric Cardiology , University of Nebraska College of Medicine and Children's Hospital and Medical Center , Omaha, Nebraska , USA
| | - David A Danford
- Division of Pediatric Cardiology , University of Nebraska College of Medicine and Children's Hospital and Medical Center , Omaha, Nebraska , USA
| | - Robert L Spicer
- Division of Pediatric Cardiology , University of Nebraska College of Medicine and Children's Hospital and Medical Center , Omaha, Nebraska , USA
| | - Shelby Kutty
- Division of Pediatric Cardiology , University of Nebraska College of Medicine and Children's Hospital and Medical Center , Omaha, Nebraska , USA
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287
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Maskatia SA, Morris SA, Spinner JA, Krishnamurthy R, Altman CA. Echocardiographic Parameters of Right Ventricular Diastolic Function in Repaired Tetralogy of Fallot Are Associated with Important Findings on Magnetic Resonance Imaging. CONGENIT HEART DIS 2015; 10:E113-22. [PMID: 25916551 DOI: 10.1111/chd.12265] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/26/2015] [Indexed: 11/30/2022]
Abstract
BACKGROUND Right ventricular (RV) dilation, RV dysfunction, RV outflow tract obstruction, and branch pulmonary artery stenosis are risk factors associated with the need for future surgical or catheter-based intervention commonly assessed by cardiac magnetic resonance in patients with tetralogy of Fallot who have undergone initial repair. The ability of echocardiography to predict the presence of these risk factors is limited. OBJECTIVE We aimed to determine the association between echocardiographic parameters of right ventricular diastolic dysfunction and risk factors for intervention as identified on cardiac magnetic resonance imaging (CMR). DESIGN We reviewed all echocardiograms and CMRs performed at our institution within 1 year of each other in patients with repaired tetralogy of Fallot. We evaluated patients for the following: RV systolic dysfunction (RV ejection fraction <45%), RV dilation (right ventricular end-diastolic volume ≥ 160 mL/m(2)), and RV obstruction (RV outflow tract gradient ≥ 3 m/s by echocardiogram or branch pulmonary artery stenosis assessed by CMR). We evaluated for associations between the above CMR findings and echocardiographic parameters of diastolic function. RESULTS CMR and echocardiographic images performed between March 2007 and March 2012 were available in 99 patients. RV obstruction was associated with lower E/A ratio (P = .02), E/A reversal (P = .02), and prograde end diastolic pulmonary flow (P < .01). Low tricuspid annular a' and low septal s' were associated with lower RV ejection fraction (P < .01, P < .01). Elevated E/e' was associated with higher RV end diastolic volume (P = .04). In predicting the presence of any of the evaluated risk factors for future intervention, TV E/e' ≥ 4.7 had positive predictive value (PPV) of 86% and negative predictive value (NPV) of 50%, TV E/A reversal had PPV of 89% and NPV of 34, and prograde end diastolic pulmonary flow on echocardiogram had PPV of 91% and NPV of 38%. CONCLUSIONS Echocardiographic parameters of diastolic dysfunction have a reasonable PPV but poor NPV for predicting clinically significant risk factors identified by CMR.
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Affiliation(s)
- Shiraz A Maskatia
- Section of Pediatric Cardiology, Baylor College of Medicine, Texas Children's Hospital, Houston, Tex, USA
| | - Shaine A Morris
- Section of Pediatric Cardiology, Baylor College of Medicine, Texas Children's Hospital, Houston, Tex, USA
| | - Joseph A Spinner
- Section of Pediatric Cardiology, Baylor College of Medicine, Texas Children's Hospital, Houston, Tex, USA
| | - Rajesh Krishnamurthy
- Department of Radiology, Baylor College of Medicine, Texas Children's Hospital, Houston, Tex, USA
| | - Carolyn A Altman
- Section of Pediatric Cardiology, Baylor College of Medicine, Texas Children's Hospital, Houston, Tex, USA
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288
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Zamor N, Phoon C, Malhotra S, Ngai J. Endocarditic sinus of valsalva fistulae to right ventricular outflow tract in adult ventricular septal defects. J Clin Anesth 2015; 27:347-52. [PMID: 25910533 DOI: 10.1016/j.jclinane.2015.02.001] [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: 07/29/2013] [Revised: 08/29/2014] [Accepted: 02/03/2015] [Indexed: 10/23/2022]
Abstract
Surgical repair of congenital ventricular septal defects (VSDs) in adults is quite rare. Most congenital VSDs are repaired in children. Of those adult patients diagnosed as having VSDs, many are not repaired due to irreversible pulmonary vascular disease. Repair in a patient with a VSD and fistula is even more uncommon. From a review of the literature, we found no other case reports with our unique combination of echocardiographic and surgical findings: a supracristal VSD, right and left sinus of Valsalva fistulas into the right ventricular outflow tract, and a pulmonary artery to pulmonary vein fistula in the context of an aseptic endocarditis lesion. We review the important aspects of anesthetic management in an adult with an intracardiac shunt. An adult patient with unrepaired congenital VSD may develop multiple fistulas as a consequence of endocarditis. This patient refused surgery until the progressive dyspnea was worsened by the endocarditis and the fistulas. At the time of surgery, his ventricular ejection fraction measured 47%, the ventricular chambers were enlarged, and the pulmonary to systemic flow ratio measured 2:1. He did well clinically after the VSD and fistulae repair.
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Affiliation(s)
- Natacha Zamor
- Department of Anesthesiology, Division of Cardiothoracic Anesthesiology, New York University Langone Medical Center, 550 First Ave, TH 530, New York, NY 10016, USA
| | - Colin Phoon
- Department of Pediatrics, Division of Cardiology, New York University Langone Medical Center, New York, NY, USA; NYU Pediatric Cardiology Associates, 23 160 East 32nd St, 2nd fl 24, New York, NY 10016, USA
| | - Sunil Malhotra
- Department of Cardiothoracic Surgery, Division of Pediatric and Adult Congenital Cardiac Surgery, New York University Langone Medical Center, 530 First Ave, Suite 9 V, New York, NY 10016, USA
| | - Jennie Ngai
- Department of Anesthesiology, Division of Cardiothoracic Anesthesiology, New York University Langone Medical Center, 550 First Ave, TH 530, New York, NY 10016, USA.
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289
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Neukamm C, Try K, Norgård G, Brun H. Right ventricular volumes assessed by echocardiographic three-dimensional knowledge-based reconstruction compared with magnetic resonance imaging in a clinical setting. CONGENIT HEART DIS 2015; 9:333-42. [PMID: 25247215 DOI: 10.1111/chd.12146] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES A technique that uses two-dimensional images to create a knowledge-based, three-dimensional model was tested and compared to magnetic resonance imaging. BACKGROUND Measurement of right ventricular volumes and function is important in the follow-up of patients after pulmonary valve replacement. Magnetic resonance imaging is the gold standard for volumetric assessment. Echocardiographic methods have been validated and are attractive alternatives. METHODS Thirty patients with tetralogy of Fallot (25 ± 14 years) after pulmonary valve replacement were examined. Magnetic resonance imaging volumetric measurements and echocardiography-based three-dimensional reconstruction were performed. End-diastolic volume, end-systolic volume, and ejection fraction were measured, and the results were compared. RESULTS Magnetic resonance imaging measurements gave coefficient of variation in the intraobserver study of 3.5, 4.6, and 5.3 and in the interobserver study of 3.6, 5.9, and 6.7 for end-diastolic volume, end-systolic volume, and ejection fraction, respectively. Echocardiographic three-dimensional reconstruction was highly feasible (97%). In the intraobserver study, the corresponding values were 6.0, 7.0, and 8.9 and in the interobserver study 7.4, 10.8, and 13.4. In comparison of the methods, correlations with magnetic resonance imaging were r = 0.91, 0.91, and 0.38, and the corresponding coefficient of variations were 9.4, 10.8, and 14.7. Echocardiography derived volumes (mL/m(2)) were significantly higher than magnetic resonance imaging volumes in end-diastolic volume 13.7 ± 25.6 and in end-systolic volume 9.1 ± 17.0 (both P < .05). CONCLUSIONS The knowledge-based three-dimensional right ventricular volume method was highly feasible. Intra and interobserver variabilities were satisfactory. Agreement with magnetic resonance imaging measurements for volumes was reasonable but unsatisfactory for ejection fraction. Knowledge-based reconstruction may replace magnetic resonance imaging measurements for serial follow-up, whereas magnetic resonance imaging should be used for surgical decision making.
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290
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Meller SM, Fahey JT, Setaro JF, Forrest JK. Multi-drug-resistant hypertension caused by severe aortic coarctation presenting in late adulthood. J Clin Hypertens (Greenwich) 2015; 17:313-6. [PMID: 25644790 PMCID: PMC8032136 DOI: 10.1111/jch.12495] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Accepted: 12/19/2014] [Indexed: 11/27/2022]
Abstract
Aortic coarctation, a congenital narrowing in the region of the ligamentum arteriosium, is a rare etiology for multi-drug-resistant hypertension in adulthood; however, advances in stenting modalities may offer long-term improvements in morbidity and possibly even cure. We report on a female patient in her late 50s presenting with refractory hypertension and severely elevated renin levels, ultimately diagnosed with aortic coarctation and treated with percutaneous stent implantation, which resulted in successful blood pressure control with verapamil monotherapy. This case highlights the efficacy of endovascular stent implantation for the treatment of coarctation and the need for clinicians to consider this disease entity in the differential diagnosis of refractory hypertension even in late adulthood.
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Affiliation(s)
- Stephanie M. Meller
- Division of Cardiovascular MedicineDepartment of Internal MedicineYale School of MedicineNew HavenCTUSA
| | - John T. Fahey
- Division of Cardiovascular MedicineDepartment of Internal MedicineYale School of MedicineNew HavenCTUSA
| | - John F. Setaro
- Division of Cardiovascular MedicineDepartment of Internal MedicineYale School of MedicineNew HavenCTUSA
| | - John K. Forrest
- Division of Cardiovascular MedicineDepartment of Internal MedicineYale School of MedicineNew HavenCTUSA
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291
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SCAI/AATS/ACC/STS Operator and Institutional Requirements for Transcatheter Valve Repair and Replacement, Part III: Pulmonic Valve. Ann Thorac Surg 2015; 99:1857-64. [PMID: 25817888 DOI: 10.1016/j.athoracsur.2014.12.088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Revised: 10/21/2014] [Accepted: 12/31/2014] [Indexed: 11/19/2022]
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292
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Hijazi ZM, Ruiz CE, Zahn E, Ringel R, Aldea GS, Bacha EA, Bavaria J, Bolman RM, Cameron DE, Dean LS, Feldman T, Fullerton D, Horlick E, Mack MJ, Miller DC, Moon MR, Mukherjee D, Trento A, Tommaso CL. SCAI/AATS/ACC/STS operator and institutional requirements for transcatheter valve repair and replacement, part III: Pulmonic valve. J Thorac Cardiovasc Surg 2015; 149:e71-8. [PMID: 25816957 DOI: 10.1016/j.jtcvs.2015.02.058] [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] [Received: 10/08/2014] [Accepted: 10/10/2014] [Indexed: 11/27/2022]
Affiliation(s)
- Ziyad M Hijazi
- Sidra Cardiovascular Center of Excellence, Department of Pediatrics, Sidra Medical & Research Center, Doha, Qatar.
| | - Carlos E Ruiz
- Lenox Hill Heart & Vascular Institute of New York, New York, NY
| | - Evan Zahn
- Guerin Family Congenital Heart Program, Cedars-Sinai Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Richard Ringel
- Pediatric Cardiac Catheterization Laboratory, The Johns Hopkins Hospital, Baltimore, Md
| | - Gabriel S Aldea
- Regional Heart Center, University of Washington Medical Center, Seattle, Wash
| | - Emile A Bacha
- Pediatric Cardiac Surgery, New York-Presbyterian/Columbia University Medical Center, Morgan Stanley Children's Hospital, New York, NY
| | - Joseph Bavaria
- Division of Cardiothoracic Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pa
| | - R Morton Bolman
- Division of Cardiac Surgery, Harvard Medical School, Boston, Mass
| | - Duke E Cameron
- The Dana and Albert "Cubby" Broccoli Center for Aortic Diseases, The Johns Hopkins Hospital, Baltimore, Md
| | - Larry S Dean
- University of Washington, School of Medicine, Seattle, Washington
| | - Ted Feldman
- Cardiac Catheterization Laboratory, Evanston Hospital, Evanston, Ill
| | - David Fullerton
- Cardiothoracic Surgery, University of Colorado Denver, Aurora, Colo
| | - Eric Horlick
- Peter Munk Cardiac Centre, Toronto General Hospital, Toronto, Ontario, Canada
| | - Michael J Mack
- Cardiovascular Council Dallas, Heart Hospital Baylor, Plano, Tex
| | - D Craig Miller
- Department of Cardiovascular Surgery, Stanford University School of Medicine, Stanford, Calif
| | - Marc R Moon
- Division of Cardiothoracic Surgery, Washington University, St. Louis, Mo
| | - Debabrata Mukherjee
- Department of Internal Medicine, Cardiovascular Medicine, Texas Tech University, El Paso, Tex
| | - Alfredo Trento
- Division of Cardiothoracic Surgery, Cedars-Sinai Medical Center, Los Angeles, Calif
| | - Carl L Tommaso
- Cardiac Catheterization Laboratory, Skokie Hospital, North Shore University Health System, Skokie, Ill
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293
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Hijazi ZM, Ruiz CE, Zahn E, Ringel R, Aldea GS, Bacha EA, Bavaria J, Bolman RM, Cameron DE, Dean LS, Feldman T, Fullerton D, Horlick E, Mack MJ, Miller DC, Moon MR, Mukherjee D, Trento A, Tommaso CL. SCAI/AATS/ACC/STS operator and institutional requirements for transcatheter valve repair and replacement, Part III: Pulmonic valve. Catheter Cardiovasc Interv 2015; 86:85-93. [PMID: 25809590 DOI: 10.1002/ccd.25710] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Accepted: 10/10/2014] [Indexed: 11/10/2022]
Abstract
With the evolution of transcatheter valve replacement, an important opportunity has arisen for cardiologists and surgeons to collaborate in identifying the criteria for performing these procedures. Therefore, The Society for Cardiovascular Angiography and Interventions (SCAI), American Association for Thoracic Surgery (AATS), American College of Cardiology (ACC), and The Society of Thoracic Surgeons (STS) have partnered to provide recommendations for institutions to assess their potential for instituting and/or maintaining a transcatheter valve program. This article concerns transcatheter pulmonic valve replacement (tPVR). tPVR procedures are in their infancy with few reports available on which to base an expert consensus statement. Therefore, many of these recommendations are based on expert consensus and the few reports available. As the procedures evolve, technology advances, experience grows, and more data accumulate, there will certainly be a need to update this consensus statement. The writing committee and participating societies believe that the recommendations in this report serve as appropriate requisites. In some ways, these recommendations apply to institutions more than to individuals. There is a strong consensus that these new valve therapies are best performed using a Heart Team approach; thus, these credentialing criteria should be applied at the institutional level. Partnering societies used the ACC's policy on relationships with industry (RWI) and other entities to author this document (http://www.acc.org/guidelines/about-guidelines-and-clinical-documents). To avoid actual, potential, or perceived conflicts of interest due to industry relationships or personal interests, all members of the writing committee, as well as peer reviewers of the document, were asked to disclose all current healthcare-related relationships including those existing 12 months before the initiation of the writing effort. A committee of interventional cardiologists and surgeons was formed to include a majority of members with no relevant RWI and to be led by an interventional cardiology cochair and a surgical cochair with no relevant RWI. Authors with relevant RWI were not permitted to draft or vote on text or recommendations pertaining to their RWI. RWI were reviewed on all conference calls and updated as changes occurred. Author and peer reviewer RWI pertinent to this document are disclosed in the Appendices. In addition, to ensure complete transparency, authors' comprehensive disclosure information (including RWI not pertinent to this document) is available in Appendix AII. The work of the writing committee was supported exclusively by the partnering societies without commercial support. SCAI, AATS, ACC, and STS believe that adherence to these recommendations will maximize the chances that these therapies will become a successful part of the armamentarium for treating valvular heart disease in the United States. In addition, these recommendations will hopefully facilitate optimum quality during the delivery of this therapy, which will be important to the development and successful implementation of future, less invasive approaches to structural heart disease.
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Affiliation(s)
- Ziyad M Hijazi
- Sidra Cardiovascular Center of Excellence, Department of Pediatrics, Sidra Medical & Research Center, Doha, Qatar
| | - Carlos E Ruiz
- Lenox Hill Heart & Vascular Institute of New York, New York, New York
| | - Evan Zahn
- Guerin Family Congenital Heart Program, Cedars-Sinai Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Richard Ringel
- Pediatric Cardiac Catheterization Laboratory, The Johns Hopkins Hospital, Baltimore, Maryland
| | - Gabriel S Aldea
- Regional Heart Center, University of Washington Medical Center, Seattle, Washington
| | - Emile A Bacha
- Pediatric Cardiac Surgery, New York-Presbyterian/Columbia University Medical Center, Morgan Stanley Children's Hospital, New York, New York
| | - Joseph Bavaria
- Division of Cardiothoracic Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - R Morton Bolman
- Division of Cardiac Surgery, Harvard Medical School, Boston, Massachusetts
| | - Duke E Cameron
- The Dana and Albert "Cubby" Broccoli Center for Aortic Diseases, The Johns Hopkins Hospital, Baltimore, Maryland
| | - Larry S Dean
- University of Washington, School of Medicine, Seattle, Washington
| | - Ted Feldman
- Cardiac Catheterization Laboratory, Evanston Hospital, Evanston, Illinois
| | - David Fullerton
- Cardiothoracic Surgery, University of Colorado Denver, Aurora, Colorado
| | - Eric Horlick
- Peter Munk Cardiac Centre, Toronto General Hospital, Toronto, Ontario, Canada
| | - Michael J Mack
- Cardiovascular Council Dallas, Heart Hospital Baylor, Plano, Texas
| | - D Craig Miller
- Department of Cardiovascular Surgery, Stanford University School of Medicine, Stanford, California
| | - Marc R Moon
- Division of Cardiothoracic Surgery, Washington University, St. Louis, Missouri
| | - Debabrata Mukherjee
- Department of Internal Medicine, Cardiovascular Medicine, Texas Tech University, El Paso, Texas
| | - Alfredo Trento
- Division of Cardiothoracic Surgery, Cedars-Sinai Medical Center, Los Angeles, California
| | - Carl L Tommaso
- Cardiac Catheterization Laboratory, Skokie Hospital, North Shore University Health System, Skokie, Illinois
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294
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Kevane B, McKenna P, Walsh K, Donnelly JC, Flood K, Cullen M, Bowen M, Thornton P, Loughrey J, Coulter-Smith S, Ní Áinle F. Haemorrhagic and thrombotic complications in pregnant women with acquired and congenital cardiac disease. J Perinat Med 2015; 43:165-9. [PMID: 25014516 DOI: 10.1515/jpm-2014-0088] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Accepted: 06/13/2014] [Indexed: 11/15/2022]
Abstract
BACKGROUND Pregnant patients with cardiac disease have significantly higher predicted maternal morbidity and mortality compared to the general obstetric population. Published guidelines on optimal management of these patients recommend multidisciplinary care provision. There are few published data on the incidence of haematological complications in pregnant women with cardiac disease, although the data that does exist suggests a relatively high rate of bleeding and thrombotic events. AIMS To determine the outcomes in terms of haematological morbidity occurring within a cohort of pregnant women with cardiac disease in the setting of multidisciplinary care provision. METHODS Patients were identified from a database compiled by the obstetric cardiology service listing all cardiac patients managed in the Rotunda maternity hospital during the period from 2004 to 2011. Data were obtained from the medical and obstetric case notes relating to details of perinatal care and the occurrence of antenatal and postnatal complications. RESULTS During the 8-year review period, 451 women with cardiac disease were assessed. Fifty-nine were determined to have moderate to high-risk disease. Each received consultant-delivered multidisciplinary care, where written management strategies were agreed by collaborating senior colleagues either preconceptually or in early pregnancy. No venous thromboembolic events occurred and a modest rate of post-partum haemorrhage (approximately 5%) was recorded. There were no maternal deaths. CONCLUSION The relatively favourable outcomes observed within our institution highlight the importance of a multidisciplinary approach to the management of pregnant women with cardiac disease, particularly in scenarios where limited published evidence exists to guide management.
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295
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Vasanawala SS, Hanneman K, Alley MT, Hsiao A. Congenital heart disease assessment with 4D flow MRI. J Magn Reson Imaging 2015; 42:870-86. [PMID: 25708923 DOI: 10.1002/jmri.24856] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Accepted: 12/18/2014] [Indexed: 11/10/2022] Open
Abstract
With improvements in surgical and medical management, patients with congenital heart disease (CHD) are often living well into adulthood. MRI provides critical data for diagnosis and monitoring of these patients, yielding information on cardiac anatomy, blood flow, and cardiac function. Though historically these exams have been complex and lengthy, four-dimensional (4D) flow is emerging as a single fast technique for comprehensive assessment of CHD. The 4D flow consists of a volumetric time-resolved acquisition that is gated to the cardiac cycle, providing a time-varying vector field of blood flow as well as registered anatomic images. In this article, we provide an overview of MRI evaluation of congenital heart disease by means of example of three relatively common representative conditions: tetralogy of Fallot, aortic coarctation, and anomalous pulmonary venous drainage. Then 4D flow data acquisition, data correction, and postprocessing techniques are reviewed. We conclude with several examples that highlight the comprehensive nature of the evaluation of congenital heart disease with 4D flow.
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Affiliation(s)
| | - Kate Hanneman
- Department of Radiology, University of California, San Diego, San Diego, California, USA
| | - Marcus T Alley
- Department of Radiology, Stanford University, Stanford, California, USA
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296
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Abstract
OPINION STATEMENT The current era of cardiology has seen a significant increase in the number of adults living with congenital heart disease (CHD). Although advances in medical and surgical management have resulted in approximately 90 % of children with CHD living into adulthood, many suffer from late complications, with myocardial dysfunction as the leading cause of morbidity and mortality. The heterogeneity of the adult congenital heart disease (ACHD) population has presented a challenge, as there are only limited data regarding appropriate treatment modalities. Given the growing ACHD population and the high morbidity and mortality related to myocardial dysfunction, a comprehensive approach to heart failure (HF) care is recommended in conjunction with ACHD and HF specialty care. The field must focus on developing research strategies to leverage existing and future medical and surgical treatment options in order to improve outcomes in this diverse population.
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297
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Abstract
Congenital cardiac anesthesiology is a rapidly expanding field at both ends of the life spectrum. The care of the unborn child with congenital heart disease is becoming highly specialized in regional centers that offer advanced imaging techniques, coordinated specialist care, and potentially fetal interventions. As more children with congenital heart disease survive to adulthood, patients and their health care providers are facing new challenges. The growing volume of publications reflects this expanding field of congenital cardiac anesthesiology. This year in review article highlights some developing trends in the literature.
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298
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Lee N, Taylor MD, Banerjee RK. Right ventricle-pulmonary circulation dysfunction: a review of energy-based approach. Biomed Eng Online 2015; 14 Suppl 1:S8. [PMID: 25602641 PMCID: PMC4306123 DOI: 10.1186/1475-925x-14-s1-s8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Patients with repaired or palliated right heart congenital heart disease (CHD) are often left with residual lesions that progress and can result in significant morbidity. However, right ventricular-pulmonary arterial evaluation and the timing of reintvervention is still subjective. Currently, it relies on symptomology, or RV imaging-based metrics from echocardiography or MR derived parameters including right ventricular (RV) ejection fraction (EF), end-systolic pressure (ESP), and end-diastolic volume (EDV). However, the RV is coupled to the pulmonary vasculature, and they are not typically evaluated together. For example, the dysfunctional right ventricular-pulmonary circulation (RV-PC) adversely affects the RV myocardial performance resulting in decreased efficiency. Therefore, comprehensive hemodynamic assessment should incorporate changes in RV-PC and energy efficiency for CHD patients. The ventricular pressure-volume relationship (PVR) and other energy-based endpoints derived from PVR, such as stroke work (SW) and ventricular elastance (Ees), can provide a measure of RV performance. However, a detailed explanation of the relationship between RV performance and pulmonary arterial hemodynamics is lacking. More importantly, PVR is impractical for routine longitudinal evaluation in a clinical setting, because it requires invasive catheterization. As an alternative, analytical methods and computational fluid dynamics (CFD) have been used to compute energy endpoints, such as power loss or energy dissipation, in abnormal physiologies. In this review, we review the causes of RV-PA failure and the limitation of current clinical parameters to quantify RV-PC dysfunction. Then, we describe the advantage of currently available energy-based endpoints and emerging energy endpoints, such as energy loss in the Pas or kinetic energy, obtained from a new non-invasive imaging technique, i.e. 4D phase contrast MRI.
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299
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Lu CW, Shih JC, Chen SY, Chiu HH, Wang JK, Chen CA, Chiu SN, Lin MT, Lee CN, Wu MH. Comparison of 3 Risk Estimation Methods for Predicting Cardiac Outcomes in Pregnant Women With Congenital Heart Disease. Circ J 2015; 79:1609-17. [DOI: 10.1253/circj.cj-14-1368] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Chun-Wei Lu
- Department of Pediatrics, National Taiwan University Hospital
- Adult Congenital Heart Center, National Taiwan University Hospital
| | - Jin-Chung Shih
- Department of Obstetrics and Gynecology, National Taiwan University Hospital
| | - Ssu-Yuan Chen
- Department of Physical Medicine & Rehabilitation, National Taiwan University Hospital
| | - Hsin-Hui Chiu
- Department of Pediatrics, National Taiwan University Hospital
| | - Jou-Kou Wang
- Department of Pediatrics, National Taiwan University Hospital
| | - Chun-An Chen
- Department of Pediatrics, National Taiwan University Hospital
| | - Shuenn-Nan Chiu
- Department of Pediatrics, National Taiwan University Hospital
| | - Ming-Tai Lin
- Department of Pediatrics, National Taiwan University Hospital
| | - Chien-Nan Lee
- Department of Obstetrics and Gynecology, National Taiwan University Hospital
| | - Mei-Hwan Wu
- Department of Pediatrics, National Taiwan University Hospital
- Adult Congenital Heart Center, National Taiwan University Hospital
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300
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Kurkluoglu M, John AS, Cross R, Chung D, Yerebakan C, Zurakowski D, Jonas RA, Sinha P. Should Tricuspid Annuloplasty be Performed With Pulmonary Valve Replacement for Pulmonary Regurgitation in Repaired Tetralogy of Fallot? Semin Thorac Cardiovasc Surg 2015; 27:159-65. [DOI: 10.1053/j.semtcvs.2015.07.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/19/2015] [Indexed: 11/11/2022]
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