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Njoku PO, Mbadiwe NC, Onwubere BJ, Ejim EC, Anisiuba BC, Iyidobi TC, Onyema CT. Marfan Syndrome with Aortic Root Disease, Severe Heart Failure and Aortic Dissection- Two Case Reports. Niger J Clin Pract 2022; 25:205-210. [PMID: 35170450 DOI: 10.4103/njcp.njcp_675_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Marfan syndrome is an uncommon inheritable connective tissue disease which affects the cardiovascular system. This paper presents two cases of Marfan Syndrome with predominant aortic root disease that were seen at the Cardiology Clinic of University of Nigeria Teaching Hospital, Enugu, Nigeria. Their biography, clinical features and echocardiography parameters were captured using structured questionnaire. Both were young males in their 4th decade of life, and had advanced aortic root diseases which were complicated by left ventricular failure in both, while one of them had aortic dissection and ischemic stroke. Young adult Nigerians with Marfan syndrome presented with advanced aortic root diseases, heart failure, aortic dissection and stroke.
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Affiliation(s)
- P O Njoku
- Department of Medicine, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu, Nigeria
| | - N C Mbadiwe
- Department of Medicine, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu, Nigeria
| | - B J Onwubere
- Department of Medicine, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu, Nigeria
| | - E C Ejim
- Department of Medicine, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu, Nigeria
| | - B C Anisiuba
- Department of Medicine, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu, Nigeria
| | - T C Iyidobi
- Department of Medicine, Alex Ekwueme Federal Teaching Hospital, w, Nigeria
| | - C T Onyema
- Department of Medicine, Alex Ekwueme Federal Teaching Hospital, w, Nigeria
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Kremer J, Farag M, Zaradzki M, Szabó G, Ruhparwar A, Kallenbach K, Karck M, Arif R. The reimplantation valve-sparing aortic root replacement technique for patients with Marfan syndrome: A single-center experience. Sci Rep 2019; 9:12021. [PMID: 31427685 PMCID: PMC6700152 DOI: 10.1038/s41598-019-48572-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Accepted: 08/07/2019] [Indexed: 01/26/2023] Open
Abstract
Valve-sparing aortic root replacement (VSARR) through reimplantation technique is widely regarded as optimal surgical approach for Marfan syndrome (MFS) patients. Perioperative and long-term data from all MFS patients undergoing VSARR using David's technique at our center from 2007-2018 were analyzed. We included 56 patients with a mean age of 32.3 ± 12.3 years. Logistic EuroSCORE was 7.96 ± 5.2. Among others concomitant surgical procedures included aortic arch surgery (8.9%), mitral valve repair (23.2%) and replacement (1.7%). There were no operative deaths, nor in-hospital-mortality. One patient underwent re-exploration for bleeding, dialysis and pacemaker implantation was required in one case each. There was no occurrence of low-output syndrome nor neurological complications. Significant gender differences were not found, except for intraoperative blood transfusion occurring significantly more often in the female gender (p = 0.009). Despite significantly longer procedural times, concomitant surgery did not negatively impact overall outcome. Freedom of reoperation of the aortic root was 100% at 1 year, 97.7% at 8 years. Until last follow-up (61 ± 38 month) all patients survived, with no evidence of endocarditis. We emphasize once more that VSARR using David's procedure is a safe method for MFS patients with excellent long-term results even if concomitant procedures are performed.
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Affiliation(s)
- Jamila Kremer
- Marfan Center University Hospital Heidelberg, Department of Cardiac Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Mina Farag
- Marfan Center University Hospital Heidelberg, Department of Cardiac Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Marcin Zaradzki
- Marfan Center University Hospital Heidelberg, Department of Cardiac Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Gabor Szabó
- Marfan Center University Hospital Heidelberg, Department of Cardiac Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Arjang Ruhparwar
- Marfan Center University Hospital Heidelberg, Department of Cardiac Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Klaus Kallenbach
- Marfan Center University Hospital Heidelberg, Department of Cardiac Surgery, University Hospital Heidelberg, Heidelberg, Germany.,INCCI HaerzZenter, Department of Cardiac Surgery, Luxembourg City, Luxembourg
| | - Matthias Karck
- Marfan Center University Hospital Heidelberg, Department of Cardiac Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Rawa Arif
- Marfan Center University Hospital Heidelberg, Department of Cardiac Surgery, University Hospital Heidelberg, Heidelberg, Germany.
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Arokiaraj MC, De Beule M, De Santis G. A novel sax-stent method in treatment of ascending aorta and aortic arch aneurysms evaluated by finite element simulations. JOURNAL DE MÉDECINE VASCULAIRE 2017; 42:39-45. [PMID: 28705446 DOI: 10.1016/j.jdmv.2017.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Accepted: 11/25/2016] [Indexed: 10/19/2022]
Abstract
OBJECTIVES A novel stent method to simplify treatment of proximal ascending aorta and aortic arch aneurysms was developed and investigated by finite element analysis. Therapy of ascending aortic and aortic arch aneurysms is difficult and challenging and is associated with various complications. METHODS A 55mm wide×120mm long stent was designed without the stent graft and the stent was deployed by an endovascular method in a virtual patient-specific aneurysm model. The stress-strain analysis and deployment characteristics were performed in a finite element analysis using the Abaqus software. RESULTS The stent, when embedded in the aortic wall, significantly reduced aortic wall stresses, while preserving the side coronary ostia and side branches in the aortic arch. When tissue growth was modeled computationally over the stent struts the wall stresses in aorta was reduced. This effect became more pronounced when increasing the thickness of the tissue growth. There were no abnormal stresses in the aorta, coronary ostium and at the origin of aortic branches. The stent reduced aneurysm expansion cause by hypertensive condition from 2mm without stenting to 1.3mm after stenting and embedding. CONCLUSION In summary, we uncovered a simple treatment method using a bare nitinol stent without stent graft in the treatment of the proximal aorta and aortic arch aneurysms, which could eventually replace the complex treatment methods for this disease.
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Affiliation(s)
- M C Arokiaraj
- Cardiology, Pondicherry institute of medical sciences, 605014 Pondicherry, India.
| | - M De Beule
- FEops nv, Technologiepark 3, IBiTech-bioMMeda, University of Ghent (UGent), 9000 Gent, Belgium
| | - G De Santis
- FEops nv, Technologiepark 3, IBiTech-bioMMeda, University of Ghent (UGent), 9000 Gent, Belgium
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Kirali K, Erentuğ V, Rabuş MB, Izgi A, Bozbuğa NU, Erkanli K, Akinci E, Yakut C. Extensive Aortic Surgery in Marfan Syndrome: 16-Year Experience. Asian Cardiovasc Thorac Ann 2016; 11:337-41. [PMID: 14681096 DOI: 10.1177/021849230301100414] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The aim of this study was to evaluate the clinical outcome of surgical treatment in patients with Marfan syndrome. Between 1985 and November 2001, 33 patients with Marfan syndrome were operated for chronic aneurysm of the aortic root with involvement of the ascending aorta in 20 patients and type A dissection in 13 patients. The patients comprised 24 males and 9 females with a mean age of 31.9 ± 9.7 years (range, 18 to 54 years). The mean diameter of the ascending aorta was 6.6 ± 1.6 cm and that of the aortic root was 5.4 ± 1.2 cm. Hemodynamic instability was observed in 11 patients. The aortic arch was replaced in 7 patients. There was no hospital mortality. Late mortality was 6%, involving 2 patients who had aortic valve replacement. Actuarial freedom from death was 92.3% ± 7.4% at 12 years and from late aortic complications was 86.4% ± 9.4% at 13 years. Aortic aneurysm was a significant univariate adverse factor for late aortic complications. Aortic surgery can be performed in Marfan patients with low morbidity and mortality. Aggressive surgical intervention does not impair surgical outcome while it decreases reoperation risk.
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Affiliation(s)
- Kaan Kirali
- Department of Cardiovascular Surgery. Koşuyolu Heart and Research Hospital, Kadikoy 81020, Istanbul, Turkey.
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Ghanta RK, Green SY, Price MD, Arredondo CC, Wainwright D, Preventza O, de la Cruz KI, Aftab M, LeMaire SA, Coselli JS. Midterm Survival and Quality of Life After Extent II Thoracoabdominal Aortic Repair in Marfan Syndrome. Ann Thorac Surg 2016; 101:1402-9; discussion 1409. [DOI: 10.1016/j.athoracsur.2015.10.018] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Revised: 08/27/2015] [Accepted: 10/09/2015] [Indexed: 11/28/2022]
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Hussain G, Ahmad N, Ahmad S, Baig MAR, Zaheer S, Furkan A. New modification of modified bentall procedure (A single centre experience). Pak J Med Sci 2015; 31:1318-21. [PMID: 26870089 PMCID: PMC4744274 DOI: 10.12669/pjms.316.7855] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2015] [Revised: 04/10/2015] [Accepted: 09/06/2015] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Modified Bentall procedure has become a gold standard in the treatment of combined aortic root and aortic valve diseases. Bleeding is an important predictor of morbidity and mortality after the Bentall operation. Our objective was to evaluate the early outcomes of Modified Button-Bentall procedure with cuff technique for aortic root replacement surgery regarding hemostasis. METHODS A total number of 32 patients who underwent elective Bentall operation from January 2008 to December 2014 were included in the study. In 18 patients (Group I) modified Button-Bentall procedure with formation of cuff was used and in 14 patients (Group II) Modified Button technique without cuff formation was used for aortic root replacement. Data was analyzed using SPSS V16. Chi-square test, Fisher's Exact test and independent sample t-test was used to analyze Qualitative and Quantitative variables. RESULTS Three patients in Group II and two patients in group I was in congestive cardiac failure pre-operatively. Out of thirty two patients two patients were having Aortic root dissection one in each group. Total bypass time and cross-clamp time were significantly high in Group I. There was no significant difference regarding duration of inotropic support, ventilation time, ICU stay and hospital stay time in patients of Group I and Group II. But post-op Chest drainage was very high in Group II 1158+451.25 ml versus 488.89+168.27 ml in group I (p-value <0.0001). There was one in hospital death in Group II. CONCLUSIONS Formation of cuff of remnant of aorta during proximal anastomosis results in significant reduction in post-operative bleeding and was better in hospital outcomes.
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Affiliation(s)
- Ghulam Hussain
- Ghulam Hussain, FCPS Cardiac Surgery. Senior Registrar Cardiac Surgery, Cardiac Surgery Department, Ch. Pervaiz Elahi Institute of Cardiology (CPEIC), Multan, Pakistan
| | - Naseem Ahmad
- Naseem Ahmad, FCPS Cardiac Surgery. Assistant Professor of Cardiac Surgery, Cardiac Surgery Department, Ch. Pervaiz Elahi Institute of Cardiology (CPEIC), Multan, Pakistan
| | - Sohail Ahmad
- Sohail Ahmad, M.Sc Pain Medicine. Assistant Professor of Anesthesia, Cardiac Surgery Department, Ch. Pervaiz Elahi Institute of Cardiology (CPEIC), Multan, Pakistan
| | - Mirza Ahmad Raza Baig
- Mirza Ahmad Raza Baig, B.Sc Hons. Cardiac Perfusion Technology, Clinical Perfusionist, Cardiac Surgery Department, Ch. Pervaiz Elahi Institute of Cardiology (CPEIC), Multan, Pakistan
| | - Sara Zaheer
- Sara Zaheer, MBBS. Woman Medical Officer, Civil Hospital Multan, Pakistan
| | - Aamir Furkan
- Aamir Furkan, FCPS Anesthesia. Medical Officer, Cardiac Surgery Department, Ch. Pervaiz Elahi Institute of Cardiology (CPEIC), Multan, Pakistan
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Nezafati P, Shomali A, Nezafati MH. A simple modified Bentall technique for surgical reconstruction of the aortic root - short and long term outcomes. J Cardiothorac Surg 2015; 10:132. [PMID: 26502872 PMCID: PMC4620649 DOI: 10.1186/s13019-015-0336-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Accepted: 10/05/2015] [Indexed: 11/10/2022] Open
Abstract
Background Since the first introduction of the Bentall technique, several modifications have been proposed to improve patient outcomes and decrease intra- and post-operative complications. We describe a simplified modification of the technique that tries to lessen the intra-operative time, improve homeostasis and miminize early and late complications. Our experience with the technique and short- and long-term patient outcomes are reported. Methods From August 1996 to October 2013, 110 consecutive patients underwent this modified technique. The procedure used Dacron composite graft with a mechanical valve (St. Jude Medical®) for aortic root replacement. To avoid intra-operative complications, no mobilization of coronary ostia was done. Additionally, the tubular aorta was kept minimally unchanged. Results Total bleeding after the operation was 450 ± 105 mL. The mean duration of intensive care unit and hospital stay were 2 ± 1 and 5 ± 2 days, respectively. Sixty-six patients (60 %) were discharged from the surgical intensive care unit on the first postoperative day, 34 patients (30.9 %) were discharged on the second day and ten patients (9.1 %) needed more time to stay in the intensive care unit due to haemodynamic or respiratory problems. At 5-years follow up, survival rate was 97 %. In the three deceased patients, causes of death were mediastinitis, sepsis and myocardial infarction. No operation-related complications such as anticoagulant-related hemorrhage, valve or graft thrombosis, or coronary pseudoaneurysm were occurred during follow-up. Conclusions The proposed modification of the Bentall technique seems to minimize late intra-operative blood loss, improves homeostasis, shortens the operation time and is associated with excellent long-term outcomes in patients undergoing composite graft replacement of the aortic root.
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Affiliation(s)
- Pouya Nezafati
- Department of Cardiac Surgery, Imam Reza Hospital, Mashhad University of Medical Sciences, P.O. Box: 9137913316, Mashhad, Iran
| | | | - Mohammad Hassan Nezafati
- Department of Cardiac Surgery, Imam Reza Hospital, Mashhad University of Medical Sciences, P.O. Box: 9137913316, Mashhad, Iran.
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December 2014 HeartWeek issue of cardiology in the young: highlights of HeartWeek 2014: diseases of the cardiac valves from the foetus to the adult. Cardiol Young 2014; 24:959-80. [PMID: 25708567 DOI: 10.1017/s1047951114002285] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
This December Issue of Cardiology in the Young represents the 12th annual publication generated from the two meetings that compose "HeartWeek in Florida". "HeartWeek in Florida", the joint collaborative project sponsored by the Cardiac Center at the Children's Hospital of Philadelphia, Pennsylvania, together with Johns Hopkins All Children's Heart Institute of Saint Petersburg, Florida, averages over 1000 attendees every year and is now recognised as one of the major planks of continuing medical and nursing education for those working in the fields of diagnosis and treatment of cardiac disease in the foetus, neonate, infant, child, and adult. "HeartWeek in Florida" combines the International Symposium on Congenital Heart Disease, organised by All Children's Hospital and Johns Hopkins Medicine and entering its 15th year, with the Annual Postgraduate Course in Pediatric Cardiovascular Disease, organised by The Children's Hospital of Philadelphia and entering its 18th year. This December, 2014 Issue of Cardiology in the Young features highlights of Johns Hopkins All Children's Heart Institute's 14th Annual International Symposium on Congenital Heart Disease, which was held at the Renaissance Vinoy Resort & Golf Club, Saint Petersburg, Florida, from 15-18 February, 2014. This Symposium was co-sponsored by The American Association for Thoracic Surgery (AATS) and had as its special focus " Diseases of the Cardiac Valves from the Fetus to the Adult ". We acknowledge the tremendous contributions made to paediatric and congenital cardiac care by Duke Cameron and Joel Brenner, and therefore we dedicate this December, 2014 HeartWeek Issue of Cardiology in the Young to them. Duke Cameron is Professor of Surgery at Johns Hopkins University and Cardiac Surgeon-in-Charge at The Johns Hopkins Hospital. Joel Brenner is Professor of Pediatrics at Johns Hopkins University and Director of the Taussig Heart Center at Bloomberg Children's Center, The Johns Hopkins Hospital. Together, Joel and Duke lead the proud paediatric and congenital cardiac programme at The Johns Hopkins Hospital.
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Eid-Lidt G, Gaspar J, Meléndez-Ramírez G, Cervantes S. J, González-Pacheco H, Dámas de Los Santos F, Meave-González A, Ramírez Marroquín S. Endovascular treatment of type B dissection in patients with marfan syndrome: Mid-term outcomes and aortic remodeling. Catheter Cardiovasc Interv 2013; 82:E898-905. [DOI: 10.1002/ccd.24725] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2012] [Accepted: 10/12/2012] [Indexed: 11/10/2022]
Affiliation(s)
- Guering Eid-Lidt
- Department of Interventional Cardiology; Instituto Nacional de Cardiología “Ignacio Chávez”; Mexico City Mexico
| | - Jorge Gaspar
- Department of Interventional Cardiology; Instituto Nacional de Cardiología “Ignacio Chávez”; Mexico City Mexico
| | - Gabriela Meléndez-Ramírez
- Department of Magnetic Resonance; Instituto Nacional de Cardiología “Ignacio Chávez”; Mexico City Mexico
| | - Jorge Cervantes S.
- Department of Cardiovascular Surgery; Instituto Nacional de Cardiología “Ignacio Chávez”; Mexico City Mexico
| | - Hector González-Pacheco
- Department of Urgency and Coronary Care Unit; Instituto Nacional de Cardiología “Ignacio Chávez”; Mexico City Mexico
| | - Félix Dámas de Los Santos
- Department of Urgency and Coronary Care Unit; Instituto Nacional de Cardiología “Ignacio Chávez”; Mexico City Mexico
| | - Aloha Meave-González
- Department of Magnetic Resonance; Instituto Nacional de Cardiología “Ignacio Chávez”; Mexico City Mexico
| | - Samuel Ramírez Marroquín
- Department of Cardiovascular Surgery; Instituto Nacional de Cardiología “Ignacio Chávez”; Mexico City Mexico
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Bang JH, Im YM, Kim JB, Choo SJ, Chung CH, Lee JW, Jung SH. Long term outcomes of aortic root replacement: 18 years' experience. THE KOREAN JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2013; 46:104-10. [PMID: 23614095 PMCID: PMC3631783 DOI: 10.5090/kjtcs.2013.46.2.104] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Revised: 10/17/2012] [Accepted: 10/18/2012] [Indexed: 11/16/2022]
Abstract
Background We reviewed the long-term outcomes of aortic root replacement at Asan Medical Center and investigated the predictors affecting mortality. Materials and Methods A retrospective analysis was performed on 225 consecutive adult patients undergoing aortic root replacement with mechanical conduits (n=169), porcine aortic root prosthesis (n=23), or aortic homografts (n=33) from January 1992 to September 2009. The median follow-up duration was 6.1 years (range, 0 to 18.0 years). Results The porcine root group was older than the other groups (freestyle 55.9±14.3 years vs. mechanical 46.3±14.6 years, homograft 48.1±14.7 years; p=0.02). The mechanical group had the highest incidence of the Marfan syndrome (mechanical 22%, freestyle 4%, homograft 3%; p=0.01). Surgery performed for infective endocarditis was more frequent in the homograft group (mechanical 10%, freestyle 10%, homograft 40%; p<0.001). The overall 30-day mortality was 5.3% (12/225). Actuarial survival rates in the mechanical, porcine root, and homograft groups were 79.4%, 81.5%, and 83.5% at 5 years and 67%, 61.9%, and 61.1% at 10 years, respectively (p=0.73). By multivariate analysis, preoperative diabetes mellitus, older age, and longer cardiopulmonary bypass time were independent predictors of mortality. Incidence of postoperative complications, including infective endocarditis and thromboembolism were comparable in all of the groups. Conclusion Aortic root replacement can be safely performed with different types of prostheses as the outcome was not affected by the choice of prosthesis. Further studies are required to assess the long-term durability of biological prostheses.
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Affiliation(s)
- Ji Hyun Bang
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Korea
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Nardi P, Pellegrino A, Versaci F, Mantione L, Polisca P, Iorio FS, Chiariello L. Aortic root surgery in Marfan syndrome: Bentall procedure with the composite mechanical valved conduit versus aortic valve reimplantation with Valsalva graft. J Cardiovasc Med (Hagerstown) 2010; 11:648-54. [DOI: 10.2459/jcm.0b013e3283379998] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Favaloro RR, Horacio Casabé J, Segura M, Abud J, Casas J, López C, Dulbecco E, Raffaelli H. Tratamiento quirúrgico de las complicaciones de la aorta ascendente en el síndrome de Marfan. Resultados inmediatos y a largo plazo. Rev Esp Cardiol 2008. [DOI: 10.1157/13125000] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Bachet J, Larrazet F, Goudot B, Dreyfus G, Folliguet T, Laborde F, Guilmet D. When Should the Aortic Arch Be Replaced in Marfan Patients? Ann Thorac Surg 2007; 83:S774-9; discussion S785-90. [PMID: 17257925 DOI: 10.1016/j.athoracsur.2006.10.085] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2006] [Revised: 10/05/2006] [Accepted: 10/17/2006] [Indexed: 11/16/2022]
Abstract
BACKGROUND The purpose of this study was to assess the prevalence, indications, and results of aortic arch replacement in Marfan patients with and without acute dissection. METHODS Between January 1993 and December 2005, our group performed 76 aortic replacements in 54 Marfan patients (mean age, 38.3 years), of whom 20 had already undergone one or two replacements of the thoracic aorta, and 3 required one late procedure each in other institutions. So, the 54 patients underwent a total of 100 aortic operations. Indication for initial surgery was elective aortic root replacement in 25 patients (46%), acute type A dissection in 19 (35%), acute type B dissection in 2 (4%), and chronic type B dissection in 8 (15%). Indication for reoperation was residual chronic dissection in the proximal aorta in 14 patients (36%), in the distal aorta in 22 (56%), and acute retrograde type A dissection in 3 (8%). RESULTS At initial operation, the aortic arch was not involved in the 25 patients with aneurysm of the aortic root and was replaced in only 1 of the 19 patients with acute type A dissection (1/44 patients, 2.3%). At the second or third operation, the arch had to be replaced in 4 (16%) of 25 patients initially operated on for aortic root aneurysm, in 14 (73%) of 19 patients operated on for acute type A dissection, and in 3 (30%) of 10 patients with previous acute or chronic type B dissection. The difference between patients with initial elective aortic root replacement and patients with acute dissection was highly significant (p < 0.001). Overall in-hospital mortality was 13%. The risk of death was 9.6% per procedure. CONCLUSIONS Aortic arch replacement in Marfan patients is not indicated during elective aortic root replacement. In contrast, the significant rate of aneurysmal dilatation of the aortic arch after surgery for acute type A dissection may be an incentive for a more aggressive approach toward the aortic arch during initial surgery.
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Affiliation(s)
- Jean Bachet
- Département de Pathologie Cardiaque, Institut Mutualiste Montsouris, Paris, France.
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Abstract
Marfan syndrome is a heritable disorder of connective tissue. This relatively common genetic condition affects approximately 2 to 3 per 10,000 individuals, without a particular gender, racial, geographic,or ethnic predilection. If unrecognized, patients with Marfan syndrome can have life-threatening cardiovascular complications. Identification and proper management of the disorder can improve the prognosis greatly, however, and extend the patient's life span. This article presents a case study of Marfan syndrome, describing disease characteristics and natural history, inheritance and genetics, diagnosis,differential diagnosis, and management.
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Affiliation(s)
- Sarah J Grimes
- Center for Human Genetics, Case Western Reserve University, University Hospitals of Cleveland, 11100 Euclid Avenue, LKS 1500, Cleveland, OH 44106, USA.
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Tagusari O, Ogino H, Kobayashi J, Bando K, Minatoya K, Sasaki H, Niwaya K, Okita Y, Ando M, Yagihara T, Kitamura S. Should the transverse aortic arch be replaced simultaneously with aortic root replacement for annuloaortic ectasia in marfan syndrome? J Thorac Cardiovasc Surg 2004; 127:1373-80. [PMID: 15115995 DOI: 10.1016/j.jtcvs.2004.01.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVE The purpose of this study was to determine, on the basis of the late fate of the intact aortic arch with abnormal tissue after aortic root replacement, whether the intact aortic arch should be replaced prophylactically at the time of aortic root replacement for annuloaortic ectasia in Marfan syndrome. METHODS A retrospective review was performed in 85 patients with Marfan syndrome who underwent aortic root replacement for annuloaortic ectasia with or without aortic dissection (mean age 37 years, range 19-61 years). These 85 patients were divided into four groups according to the postoperative condition of the residual aorta. In group I (n = 47), the patients underwent aortic root replacement for annuloaortic ectasia with or without localized dissection in the ascending aorta. In these patients the residual aorta, including the aortic arch, was therefore intact. In group II (n = 10), the aortic arch was intact, although the descending thoracic aorta was dissected because of the preoperative type B dissection. In groups III and IV, the patients had type A dissection involving the transverse arch associated with annuloaortic ectasia. In group III (n = 13), residual dissection existed in the descending thoracic aorta after concomitant total arch replacement. In group IV (n = 15), the aortic arch and the descending thoracic aorta were dissected. RESULTS There were 5 early deaths (3 in group I, 1 in group II, and 1 in group III). Subsequent operations were required in 10, 5, 6, and 7 cases in groups I, II, III, and IV, respectively. Regarding the aortic arch, only 2 of 53 survivors of the initial hospitalization with an intact aortic arch (groups I and II) underwent subsequent total arch replacement for the onset of dissection in the aortic arch, and 4 of 14 survivors of the initial hospitalization with a residual dissecting arch (group III) needed subsequent total arch replacement. Actuarial freedom from arch repair among patients with an intact aortic arch (91% at 15 years) was significantly higher than that among patients with a residual dissecting arch (49% at 15 years, P =.0078). CONCLUSIONS The incidence of new dissection in the residual intact arch after aortic root replacement was extremely low. Therefore prophylactic replacement of the intact arch does not appear to be necessary at aortic root replacement for annuloaortic ectasia in Marfan syndrome.
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Affiliation(s)
- Osamu Tagusari
- Department of Cardiovascular Surgery, National Cardiovascular Center, Suita, Osaka, Japan.
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Aomi S, Nakajima M, Nonoyama M, Tomioka H, Bonkohara Y, Satou W, Kunii Y, Endo M. Aortic root replacement using composite valve graft in patients with aortic valve disease and aneurysm of the ascending aorta: twenty years' experience of late results. Artif Organs 2002; 26:467-73. [PMID: 12000445 DOI: 10.1046/j.1525-1594.2002.06957.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The purpose of this study was to evaluate the clinical outcome of composite valve graft replacement in 193 patients with aortic valve disease and aneurysm of the ascending aorta from January 1980 to June 1999. The clinical outcome was compared between the patients diagnosed with Marfan syndrome (M group) and those without Marfan syndrome (non-M group), between those with aortic dissection (AD group) and without dissection (non-AD group), between 2 different techniques for coronary artery reattachment (modified Bentall [mB] and modified Piehler [mP]), and between the time of operation (1980-1989 and 1990-1999). Long-term outcome of this procedure was almost satisfactory with actuarial survival of 71.5 +/- 4.4% at 10 years and freedom from reoperation of 76.5 +/- 4.4% at 10 years. Freedom from cardiovascular events and freedom from reoperation were significantly lower in the M group and AD group than in the non-M and non-AD groups. Also, actuarial survival was significantly higher in the latter 10 years compared with the former 10 years. It was concluded that the improvement of perioperative management and proper selection of the technique for coronary artery reattachment could have improved the clinical outcome. In patients with Marfan syndrome or aortic dissection, there still remains a higher risk of cardiovascular event and future reoperation. Extensive aortic reconstruction or staged operation should be performed in such patients.
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Affiliation(s)
- Shigeyuki Aomi
- Department of Cardiovascular Surgery, Heart Institute of Japan, Tokyo Women's Medical University, Tokyo, Japan.
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17
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Affiliation(s)
- Kwok L Yun
- Department of Cardiac Surgery, Kaiser Permanente Medical Center, Los Angeles, California 90027, USA.
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18
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Apaydin AZ, Posacioglu H, Islamoglu F, Calkavur T, Yagdi T, Buket S, Durmaz I. Analysis of perioperative risk factors in mortality and morbidity after modified Bentall operation. JAPANESE HEART JOURNAL 2002; 43:151-7. [PMID: 12025902 DOI: 10.1536/jhj.43.151] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The objective of the present study was to determine the risk factors for operative and short-term mortality, and morbidity after a Bentall operation. Between July 1994 and February 2001, 86 consecutive patients (70 males) underwent a modified Bentall operation at our hospital. The aortic pathology was acute aortic dissection in 12 (14%), chronic dissection in 9 (10.5%) and degenerative aneurysm in 65 (75.6%). Mean age was 48 +/- 15 years. Eleven preoperative, 8 intraoperative and 6 postoperative variables of these patients were retrospectively analyzed using univariate and multivariate logistic regression analysis. Six patients died in the hospital (6.9%) and 2 died within four months after being discharged from the hospital. Mean follow-up time was 33 +/- 23 months (2 months to 8 years). The survival rate among hospital survivors was 88% at 3 years and 77% at 6 years. Univariate predictors of in-hospital and short-term mortality were the presence of aortic valve calcification, stenotic aortic valves, renal failure, and cardiac failure after the operation. Multivariate analysis revealed no independent risk factors. Risk factors for morbidity were etiology of acute dissection, use of circulatory arrest, transfusion of blood and fresh frozen plasma more than 2 units each, cross clamp and cardiopulmonary bypass times (exceeding 90 and 140 minutes, respectively), and performing concomitant procedures. Modified Bentall procedures are safe in general. Meticulous dissection, careful handling and positioning of the coronary buttons are of paramount importance in patients with stiff aortic root since technical errors are more likely to occur.
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Affiliation(s)
- Anil Z Apaydin
- Department of Cardiovascular Surgery, Ege University Medical School, Izmir, Turkey
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19
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Grebenc ML, Zech ER. Case 42: aortic homograft anastomotic dehiscence and pseudoaneurysm formation. Radiology 2002; 222:139-43. [PMID: 11756718 DOI: 10.1148/radiol.2221001152] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mary L Grebenc
- Department of Radiology, National Naval Medical Center, Bethesda, MD, USA.
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20
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Peters KF, Horne R, Kong F, Francomano CA, Biesecker BB. Living with Marfan syndrome II. Medication adherence and physical activity modification. Clin Genet 2001; 60:283-92. [PMID: 11683774 DOI: 10.1034/j.1399-0004.2001.600406.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
We investigated the perceptions of and adherence to medication and physical activity guidelines in 174 adults with Marfan syndrome. Over 80% of those prescribed beta- and Ca2+-channel blockade reportedly adhere well to their medication regimen. The presence of cardiovascular symptoms and fatigue were positively correlated with the medication use. Medication-takers reported that they are psychologically receptive to the use of medication for prophylactic treatment of their cardiovascular problems. However, all do not view their medication as essential for their health. Duration of the medication regimen, type of medication, and perception of controllability of the condition were each independently associated with respondents' perceptions of the necessity of taking beta- or Ca2+-channel blockers. Over 80% of the respondents reported that they choose their physical activities with their diagnosis in mind. Modifying exercise activities was significantly correlated with an increased perception of Marfan syndrome as having negative consequences on the respondents' lives. Genetic counseling should address beliefs about medication use and physical activity restrictions, as perceptions of these health behaviors may have significant impact on how adults with Marfan syndrome adhere to these recommendations and cope with their condition.
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Affiliation(s)
- K F Peters
- Department of Medicine, Center for Developmental and Health Genetics, Pennsylvania State University, University Park, PA 16802, USA.
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Peters KF, Kong F, Horne R, Francomano CA, Biesecker BB. Living with Marfan syndrome I. Perceptions of the condition. Clin Genet 2001; 60:273-82. [PMID: 11683773 DOI: 10.1034/j.1399-0004.2001.600405.x] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
We present data from an exploratory study of 174 adults with Marfan syndrome regarding their cognitive perceptions of the condition as postulated by the self-regulatory model (Leventhal H, Benyamini Y, Brownlee S et al. In: Petrie KI, Weinman JA, eds. Perceptions of Health and Illness: Current Research and Applications. Amsterdam, The Netherlands: Harwood Academic, 1997: 19-45; Leventhal H, Nerenz DR, Steele DJ. In: Baum A, Taylor SE, Singer JE, eds. Handbook of Psychology and Health. Hillsdale, NJ: Lawrence Erlbaum Associates, 1984: 219-252). The vast majority of the respondents had adequate general knowledge about Marfan syndrome. Eighty-three percent of the respondents perceived Marfan syndrome as having had significant adverse consequences on their lives. Having striae, pain (sore joints), and depression were each independently correlated with this view. Fifty-eight percent of the respondents indicated that they felt they had low to moderate control over their condition, demonstrating variability. History of aortic dissection, pain (sore joints), and depressive symptoms were each negatively correlated with the view that Marfan syndrome is a curable/controllable condition. Moreover, approximately 28% view the condition as a lethal condition, whereas 67% view it as a serious condition. Forty-four percent of the cohort were found to have significant symptomatology of depression independent of beta- and Ca2+-channel blockade use. Respondents cited both advantages and disadvantages of being affected. Genetic counseling that addresses patients' perceptions of Marfan syndrome, and its associated pain, fatigue, and depressive symptoms, may enhance patient adaptation to the condition.
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Affiliation(s)
- K F Peters
- Department of Medicine, Center for Developmental and Health Genetics, Pennsylvania State University, University Park, PA 16802, USA.
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