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Sarris GE, Kirvassilis G, Zavaropoulos P, Belli E, Berggren H, Carrel T, Comas JV, Corno AF, Daenen W, Di Carlo D, Ebels T, Fragata J, Hamilton L, Hraska V, Jacobs J, Lazarov S, Mavroudis C, Metras D, Rubay J, Schreiber C, Stellin G. Surgery for complications of trans-catheter closure of atrial septal defects: a multi-institutional study from the European Congenital Heart Surgeons Association. Eur J Cardiothorac Surg 2010; 37:1285-90. [DOI: 10.1016/j.ejcts.2009.12.021] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2009] [Revised: 12/09/2009] [Accepted: 12/11/2009] [Indexed: 12/18/2022] Open
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de Kerchove L, Boodhwani M, Etienne PY, Poncelet A, Glineur D, Noirhomme P, Rubay J, El Khoury G. Preservation of the pulmonary autograft after failure of the Ross procedure. Eur J Cardiothorac Surg 2010; 38:326-32. [PMID: 20353892 DOI: 10.1016/j.ejcts.2010.02.014] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2009] [Revised: 01/29/2010] [Accepted: 02/01/2010] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE Failure of the pulmonary autograft following the Ross Procedure is mainly due to dilatation and/or cusp prolapse causing insufficiency. We analysed the result of pulmonary autograft valve sparing and repair, using techniques developed for native aortic root and valve. METHODS Of a total of 275 patients who underwent Ross operation between 1991 and 2009, 31 needed autograft re-operation. Of the 28 patients re-operated in our centre, 26 (93%) had autograft valve preservation and they represent the study cohort. At the initial Ross procedure, root remplacement technique was performed in 20 patients and autograft inclusion technique was performed in 6. Mean redo interval was 9.3 + or - 3.5 years and mean age at redo was 44 + or - 13 years. Indications for re-operations were neo-aorta dilatation (n=12; 46%), autograft insufficiency (n=4; 15%) and dilatation with autograft insufficiency (n=10; 40%). Neo-aorta dilatation was repaired using valve-sparing root replacement (n=12, 46%) or ascending aorta replacement (n=10; 40%). Cusp prolapse was repaired by commissural re-suspension (n=1), free margin plication (n=10) or re-suspension with polytetrafluoroethylene (PTFE; n=6). Cusp repair was performed in isolation (n=4) or in association with sparing (n=5) or ascending aorta replacement (n=4). RESULTS There was no in-hospital mortality. Two patients having undergone isolated cusp repair needed valve replacement for recurrent insufficiency after 5 days and 8 years postoperatively. At follow-up (100% complete, median: 27 months) all patients were alive, in New York Heart Association (NYHA) class I (n=22; 84%) or II (n=4; 16%). No autograft regurgitation was present in nine patients (five sparing and four ascending aorta replacement); grade I insufficiency was present in 11 (six sparing and five ascending aorta replacement), grade 2 in two (one sparing and one isolated cusp repair) and grade 3 in two (one ascending aorta replacement and one isolated cusp repair). At 3 years, overall freedom from autograft insufficiency > or = grade 3 was 80%. CONCLUSION Preservation of the pulmonary autograft valve can be safely performed in selected patients. At midterm, repair of neo-aorta dilatation using valve-sparing root replacement or ascending aorta replacement showed acceptable results. In contrast, results of cusp repair for isolated autograft insufficiency were unsatisfactory.
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Astarci P, Lacroix V, Glineur D, Poncelet A, Rubay J, El Khoury G, Noirhomme P, Verhels R. Endovascular treatment of acute aortic isthmic rupture: concerning midterm results. Ann Vasc Surg 2009; 23:634-8. [PMID: 19467828 DOI: 10.1016/j.avsg.2009.03.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2008] [Revised: 03/06/2009] [Accepted: 03/23/2009] [Indexed: 11/28/2022]
Abstract
BACKGROUND We evaluated midterm results of endovascular management of traumatic aortic isthmic ruptures. METHODS Between 2001 and 2008, 10 patients (seven males, mean age 38 years) underwent endovascular treatment of an acute aortic rupture. Eight procedures were emergent, with four cases of hemodynamic instability with Glasgow scores of 3, 5, and 7. Associated traumas were severe brain, liver, and pelvic bone injuries. All procedures were performed with transoesophageal echocardiography monitoring. We used two AneuRx and nine Medtronic Talent or Valiant stent grafts. RESULTS All patients survived their traumatic isthmic rupture. In nine patients, stent-graft deployment was successful. One patient experienced a distal migration needing a laparotomy and deployment of an additional new thoracic stent graft. The mean intensive care unit stay was 48 hr (range 24-168). The mean hospital stay was 11 days (range 8-43). All patients were controlled clinically and by contrast computed tomography (CT) according to the EUROSTAR protocol. There were no endoleaks, stent graft-related complications, or late deaths during a mean follow-up of 49 months. The control CT showed a lack of apposition of the proximal part of the stent graft at the inner curve of the aortic arch in three patients. CONCLUSION The midterm results of endovascular treatment of acute traumatic aortic isthmic rupture are encouraging and compare favorably to the surgical approach. Late follow-up is required to exclude possible stent-graft complications, especially in young patients with angulated aortic arches.
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Moniotte S, Barrea C, Gonzalez C, Sluysmans T, El Khoury G, Rubay J. Huge left ventricular aneurysm in a minimally symptomatic 11-year-old boy. CONGENIT HEART DIS 2009; 4:46-9. [PMID: 19207404 DOI: 10.1111/j.1747-0803.2008.00234.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An 11-year-old boy presented with mild shortness of breath and tachycardia and was diagnosed with a huge left ventricular aneurysm ruptured in a secondary pseudoaneurysm. This report highlights the complementary use of echocardiography and cardiac magnetic resonance imaging in the preoperative assessment of this anomaly.
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Boodhwani M, de Kerchove L, Glineur D, Poncelet A, Rubay J, Astarci P, Verhelst R, Noirhomme P, El Khoury G. Repair-oriented classification of aortic insufficiency: Impact on surgical techniques and clinical outcomes. J Thorac Cardiovasc Surg 2009; 137:286-94. [DOI: 10.1016/j.jtcvs.2008.08.054] [Citation(s) in RCA: 256] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2008] [Revised: 07/30/2008] [Accepted: 08/31/2008] [Indexed: 11/26/2022]
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de Kerchove L, Rubay J, Pasquet A, Poncelet A, Ovaert C, Pirotte M, Buche M, D'Hoore W, Noirhomme P, El Khoury G. Ross Operation in the Adult: Long-Term Outcomes After Root Replacement and Inclusion Techniques. Ann Thorac Surg 2009; 87:95-102. [DOI: 10.1016/j.athoracsur.2008.09.031] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2008] [Revised: 09/10/2008] [Accepted: 09/11/2008] [Indexed: 11/26/2022]
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Glineur D, D'hoore W, El Khoury G, Sondji S, Funken JC, Rubay J, Poncelet A, Astarci P, Verhelst R, Noirhomme P, Hanet C. Reply. J Am Coll Cardiol 2008. [DOI: 10.1016/j.jacc.2008.05.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Glineur D, Hanet C, Poncelet A, D'hoore W, Funken JC, Rubay J, Astarci P, Lacroix V, Verhelst R, Etienne PY, Noirhomme P, El Khoury G. Comparison of saphenous vein graft versus right gastroepiploic artery to revascularize the right coronary artery: A prospective randomized clinical, functional, and angiographic midterm evaluation. J Thorac Cardiovasc Surg 2008; 136:482-8. [PMID: 18692661 DOI: 10.1016/j.jtcvs.2008.01.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2007] [Revised: 12/26/2007] [Accepted: 01/07/2008] [Indexed: 10/22/2022]
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Kupper MS, Bethuyne N, Rubay J, Verhelst F, Barrea C, Moniotte S. Aberrant left coronary artery arising from the right sinus of Valsalva: case reports of a rare entity. J Thorac Cardiovasc Surg 2008; 136:788-9, 789.e1-3. [PMID: 18805290 DOI: 10.1016/j.jtcvs.2008.02.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2007] [Revised: 01/30/2008] [Accepted: 02/01/2008] [Indexed: 10/22/2022]
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Astarci P, Guerit JM, Robert A, Elkhoury G, Noirhomme P, Rubay J, Lacroix V, Poncelet A, Funker JC, Glineur D, Verhelst R. Stump pressure and somatosensory evoked potentials for predicting the use of shunt during carotid surgery. Ann Vasc Surg 2007; 21:312-7. [PMID: 17484967 DOI: 10.1016/j.avsg.2006.07.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2005] [Revised: 06/30/2006] [Accepted: 07/06/2006] [Indexed: 11/15/2022]
Abstract
The aim of this study is to compare measurement of stump pressure (SP) and somatosensory evoked potentials (SSEP) made during carotid surgery as criteria upon which to base the decision whether or not to use a shunt. We included 288 patients who underwent for carotid surgery under general anaesthesia. We performed 247 endarterectomies with patch closure (85.7%), 25 carotid transsection with reimplantation (8.7%), and 16 carotid bypasses (5.6%). SSEP monitoring showed no modification in 225/288 patients (78.1%), moderate modification in 32/288 patients (11.1%), and severe modification in 31/288 patients (10.8%). Shunt was used if there was moderate or severe SSEP modification in response to carotid clamping, which represents 63 patients in our series. A shunt was used in 47/288 patients (16.3%). In 16 patients, despite SSEP modifications, the shunt was not used because these SSEP modifications occurred only in the last minutes of the procedure just before off clamping the carotid. The mean SP for all patients was 51 mm Hg. In the shunted patients, the mean SP was 33 mm Hg. Variation of SP was correlated with the SSEP modifications. There was just one perioperative stroke in this series (1/288 = 0.3%). We concluded that the threshold of SP below which shunting is indicated in our study was 44 mm Hg with 81% sensibility and 68% specificity.
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Chiappini B, Absil B, Rubay J, Noirhomme P, Funken JC, Verhelst R, Poncelet A, El Khoury G. Withdrawal. The Ross procedure: clinical and echocardiographic follow-up in 219 consecutive patients. Ann Thorac Surg 2007; 84:712. [PMID: 17650548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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de Kerchove L, Vanoverschelde JL, Poncelet A, Glineur D, Rubay J, Zech F, Noirhomme P, El Khoury G. Reconstructive surgery in active mitral valve endocarditis: feasibility, safety and durability. Eur J Cardiothorac Surg 2007; 31:592-9. [PMID: 17270457 DOI: 10.1016/j.ejcts.2007.01.002] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2006] [Revised: 12/19/2006] [Accepted: 01/04/2007] [Indexed: 02/02/2023] Open
Abstract
OBJECTIVE To evaluate timing for surgery and management of complex valve lesions in patients with active mitral valve (MV) endocarditis. Results are based on 13 years of experience with MV repair in active endocarditis. METHOD Between 1993 and 2005, 81 patients were operated for active MV endocarditis, of which 63 (or 78%) had MV repair. For all patients, the median time between diagnosis and surgery was 10 days. Diverse surgical techniques were applied to restore MV competence. In 59% of the patients, pericardial patches, tricuspid autograft or partial MV homografts were used as leaflet substitutes. In addition, prosthetic rings were employed in 44% of the patients. RESULTS The overall operative mortality was 17.5%. However, considering only patients in preoperative NYHA class I or II, the operative mortality could be reduced to 4.8%. NYHA class > or =3, elevated age (above 70 years) and history of valvular were the three independent risks factors for early mortality in our multivariate analysis. The average follow-up time was 60+/-37 months. During this period, five late deaths occurred, two of which were cardiac-related. The overall 5- and 10-year survival rate was 73+/-12% and 69+/-13%, respectively. In hospital survivors, freedom from cardiac death after 5 and 10 years was 93+/-8%. Three early and five late MV reoperations occurred in seven patients, of them four could have MV re-repair. Only one endocarditis recurrence occurred after 4 months in a chronic haeamodialysed patient. Freedom from MV reoperation was 89+/-10% and 72+/-24% at 5 and 10 years, respectively. Ten-year freedom from MV replacement and from endocarditis recurrence were 95+/-5% and 98+/-1%, respectively. Annular abscesses and calcified or rheumatic MV disease were two independent risk factors associated with reoperation in our multivariate analysis. During the follow-up period, all patients were in NYHA class I or II; 89% of patients had mitral regurgitation grade < or =I, only 11% had grade II on transthoracic echocardiography. CONCLUSION Using diverse and advanced techniques of MV repair, a reparability rate of 80% can be reached among patients with active endocarditis. We demonstrate that a high level of safety and excellent durability of MV repair can be obtained even for complex repairs.
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Chiappini B, Absil B, Rubay J, Noirhomme P, Funken JC, Verhelst R, Poncelet A, El Khoury G. The Ross Procedure: Clinical and Echocardiographic Follow-Up in 219 Consecutive Patients. Ann Thorac Surg 2007; 83:1285-9. [PMID: 17383328 DOI: 10.1016/j.athoracsur.2006.11.072] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2006] [Revised: 11/21/2006] [Accepted: 11/21/2006] [Indexed: 10/23/2022]
Abstract
BACKGROUND The replacement of the diseased aortic valve with a pulmonary autograft has been shown to provide excellent hemodynamic results and to be associated with low morbidity and mortality rates. METHODS From 1991 to 2005, 219 patients undergoing the Ross operation were identified. All patients underwent transthoracic echocardiography at discharge and were scheduled for a yearly study thereafter. The echocardiographic study consisted of a morphologic analysis of the pulmonary autograft with measurement of end-systolic diameters at three levels: annulus, sinuses of Valsalva, and origin of the ascending aorta 2 cm above the sinotubular junction. The dynamic analysis evaluated the function of the aortic autograft and the pulmonary homograft. Maximal and mean aortic and pulmonary transvalvular pressure gradients were investigated. RESULTS The 30-day mortality was 1.8% (n = 4). Cardiac deaths were not related to the autograft. The 10-year actuarial survival was 95.7% +/- 2.1%. Six patients (2.8%) had grade 2 autograft valve regurgitation. No grade 3 or 4 pulmonary regurgitation was identified. At their most recent follow-up, 28 patients (13.1%) had grade 1 insufficiency of the pulmonary homograft, and 10 patients (4.6%) had a peak transvalvular gradient of 17.9 +/- 10.2 mm Hg. CONCLUSIONS Our current experience suggests that replacement of the aortic root with a pulmonary autograft can be safely performed in infants, children, and adults and is associated with low mortality and morbidity rates. It constitutes an elegant alternative to the use of prosthetic valves in the treatment of aortic valve diseases.
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Vida VL, Berggren H, Brawn WJ, Daenen W, Di Carlo D, Di Donato R, Lindberg HL, Corno AF, Fragata J, Elliott MJ, Hraska V, Kiraly L, Lacour-Gayet F, Maruszewski B, Rubay J, Sairanen H, Sarris G, Urban A, Van Doorn C, Ziemer G, Stellin G. Risk of Surgery for Congenital Heart Disease in the Adult: A Multicentered European Study. Ann Thorac Surg 2007; 83:161-8. [PMID: 17184653 DOI: 10.1016/j.athoracsur.2006.07.045] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2006] [Revised: 07/18/2006] [Accepted: 07/21/2006] [Indexed: 10/23/2022]
Abstract
BACKGROUND Surgery for congenital heart disease (CHD) has changed considerably during the last three decades. The results of primary repair have steadily improved, to allow treating almost all patients within the pediatric age; nonetheless an increasing population of adult patients requires surgical treatment. The objective of this study is to present the early surgical results of patients who require surgery for CHD in the adult population within a multicentered European study population. METHODS Data relative to the hospital course of 2,012 adult patients (age > or = 18 years) who required surgical treatment for CHD from January 1, 1997 through December 31, 2004 were reviewed. Nineteen cardiothoracic centers from 13 European countries contributed to the data collection. RESULTS Mean age at surgery was 34.4 +/- 14.53 years. Most of the operations were corrective procedures (1,509 patients, 75%), followed by reoperations (464 patients, 23.1%) and palliative procedures (39 patients, 1.9%). Six hundred forty-nine patients (32.2%) required surgical closure of an isolated ostium secundum atrial septal defect. Overall hospital mortality was 2%. Preoperative cyanosis, arrhythmias, and NYHA class III-IV, proved significant risk factors for hospital mortality. Follow-up data were available in 1,342 of 1,972 patients (68%) who were discharged home. Late deaths occurred in 6 patients (0.5%). Overall survival probability was 97% at 60 months, which is higher for corrective procedures (98.2%) if compared with reoperations (94.1%) and palliations (86.1%). CONCLUSIONS Surgical treatment of CHD in adult patients, in specialized cardiac units, proved quite safe, beneficial, and low-risk.
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Chiappini B, Barrea C, Rubay J. Right Ventricular Outflow Tract Reconstruction With Contegra Monocuspid Transannular Patch in Tetralogy of Fallot. Ann Thorac Surg 2007; 83:185-7. [PMID: 17184657 DOI: 10.1016/j.athoracsur.2006.07.071] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2006] [Revised: 07/28/2006] [Accepted: 07/31/2006] [Indexed: 11/16/2022]
Abstract
BACKGROUND Pediatric diminutive right ventricular outflow tract (RVOT) reconstruction with homografts or porcine xenografts remains challenging because of limited availability, early degeneration, tissue ingrowth, and child growth. The objective of this study was to assess whether Contegra valved bovine conduit, implanted as monocuspid transannular patch, might be an interesting alternative to overcome these problems. METHODS We reconstructed the RVOT of 12 patients with tetralogy of Fallot, by the use of a Contegra conduit, tailored as a monocuspid valved transannular patch. The patients were 4 females and 8 males, with a mean age of 12.8 +/- 15.1 months and a mean weight of 7.2 +/- 1.9 kg. The mean pulmonary artery annulus size was 8.2 +/- 1.6 mm. RESULTS The Contegra tissue was suitable for suturing and for reconstruction of even severely hypoplasic RVOT. We did not observe any sign of conduit or valve degeneration during the follow-up of 28.1 +/- 17.1 months. There were no early or late deaths, and no device-related adverse events. A peak transvalvular gradient of 36.5 +/- 4.7 mm Hg was measured by echocardiography in 4 patients postoperatively, and it decreased during the follow-up to 20 +/- 7.6 mm Hg. Pulmonary valve incompetence was grade 3 in 2 patients and grade 4 in 2 patients. CONCLUSIONS The Contegra monocuspid transannular patch is widely applicable to RVOT reconstruction with satisfactory midterm results, particularly in patients with small pulmonary annulus. Its main advantage is to reduce the potential risk of supravalvular stenosis due to the narrowing at the distal suture line, as demonstrated when used as conduits, especially in the smaller sizes.
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Jacquet L, Vancaenegem O, Rubay J, Laarbaui F, Goffinet C, Lovat R, Noirhomme P, El Khoury G. Intensive care outcome of adult patients operated on for congenital heart disease. Intensive Care Med 2006; 33:524-8. [PMID: 17177049 DOI: 10.1007/s00134-006-0462-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2006] [Accepted: 10/23/2006] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To describe the ICU outcome and the most frequent complications observed in adult patients operated on for a congenital heart disease. DESIGN AND SETTING Retrospective analysis of prospectively collected data and chart review in an adult cardiovascular ICU of a university hospital. PATIENTS 156 patients older than 15 years with congenital heart disease undergoing cardiac surgery between June 2001 and June 2005. RESULTS According to the initial cardiac malformation, patients were divided in four groups with different operative risk based on the Euroscore: those diagnosed bicuspid aortic valve (n = 73) had a score of 5, those with tetralogy of Fallot (n = 33) 5.5, those with simple cardiac defect (n = 26) 3, and those with complex malformations (n = 24) 6. Only two patients (one with tetralogy of Fallot and one with complex malformations) died during the hospitalization (1.2%). CONCLUSION Euroscore clearly overestimates the risk of surgery in this population of adults with congenital heart disease. Mortality and morbidity were low in those diagnosed bicuspid aortic valve, tetralogy of Fallot, or simple cardiac defect, justifying early surgery for incipient complications. Patients with complex congenital defect require prolonged ICU stay, sometimes with mechanical cardiac support, but their overall good outcome justifies these efforts.
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Chiappini B, Sanchez A, Noirhomme P, Verhelst R, Rubay J, Poncelet A, Funken JC, El Khoury G. Replacement of chordae tendineae with polytetrafluoroethylene (PTFE) sutures in mitral valve repair: early and long-term results. THE JOURNAL OF HEART VALVE DISEASE 2006; 15:657-63; discussion 663. [PMID: 17044371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
BACKGROUND AND AIM OF THE STUDY A variety of reliable techniques are now available for chordal disease management and repair of the anterior mitral valve leaflet prolapse. The study aim was to review the authors' experience with polytetrafluoroethylene (PTFE), using a standardized technique for length adjustment, and to analyze the long-term results in patients who underwent mitral valve repair. METHODS A total of 111 patients (mean age 56.2 +/- 16.1 years) underwent mitral valve repair with PTFE neochordae, in addition to a variety of other surgical procedures. Etiologies were degenerative in 82 patients (73.9%), Barlow disease in 13 (11.7%), rheumatic in 10 (9%), and infection in six (5.4%). Prolapse of the anterior leaflet was present in 78 patients (70.3%), of the posterior leaflet in 15 (13.5%), a bileaflet prolapse was present in 12 (10.8%), and a commissural prolapse in six (5.4%). In all cases the anterior annulus was used as the reference level in order to assess the appropriate length of the PTFE neochordae. RESULTS The mean number of PTFE neochordae used was 6 +/- 4 per patient. In-hospital mortality was 1.8% (n = 2); mean follow up was 36.8 +/- 25.6 months (range: 12-94 months). There were no late deaths. At five years postoperatively the patient overall survival was 98.2 +/- 1.8%, freedom from reoperation rate 100%, and freedom from grade 1+ mitral regurgitation rate 97.2 +/- 2.8%. There were no documented thromboembolism or hemorrhagic events. CONCLUSION In degenerative and myxomatous mitral valve disease, leaflet prolapse can be successfully repaired by implantation of PTFE neochordae. Both immediate and long-term results proved the versatility, efficiency and durability of this technique.
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Sarris GE, Chatzis AC, Giannopoulos NM, Kirvassilis G, Berggren H, Hazekamp M, Carrel T, Comas JV, Di Carlo D, Daenen W, Ebels T, Fragata J, Hraska V, Ilyin V, Lindberg HL, Metras D, Pozzi M, Rubay J, Sairanen H, Stellin G, Urban A, Van Doorn C, Ziemer G. The arterial switch operation in Europe for transposition of the great arteries: a multi-institutional study from the European Congenital Heart Surgeons Association. J Thorac Cardiovasc Surg 2006; 132:633-9. [PMID: 16935120 DOI: 10.1016/j.jtcvs.2006.01.065] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2005] [Revised: 12/11/2005] [Accepted: 01/19/2006] [Indexed: 10/24/2022]
Abstract
OBJECTIVES This study analyzes the results of the arterial switch operation for transposition of the great arteries in member institutions of the European Congenital Heart Surgeons Association. METHODS The records of 613 patients who underwent primary arterial switch operations in each of 19 participating institutions in the period from January 1998 through December 2000 were reviewed retrospectively. RESULTS A ventricular septal defect was present in 186 (30%) patients. Coronary anatomy was type A in 69% of the patients, and aortic arch pathology was present in 20% of patients with ventricular septal defect. Rashkind septostomy was performed in 75% of the patients, and 69% received prostaglandin. There were 37 hospital deaths (operative mortality, 6%), 13 (3%) for patients with an intact ventricular septum and 24 (13%) for those with a ventricular septal defect (P < .001). In 36% delayed sternal closure was performed, 8% required peritoneal dialysis, and 2% required mechanical circulatory support. Median ventilation time was 58 hours, and intensive care and hospital stay were 6 and 14 days, respectively. Although of various preoperative risk factors the presence of a ventricular septal defect, arch pathology, and coronary anomalies were univariate predictors of operative mortality, only the presence of a ventricular septal defect approached statistical significance (P = .06) on multivariable analysis. Of various operative parameters, aortic crossclamp time and delayed sternal closure were also univariate predictors; however, only the latter was an independent statistically significant predictor of death. CONCLUSIONS Results of the procedure in European centers are compatible with those in the literature. The presence of a ventricular septal defect is the clinically most important preoperative risk factor for operative death, approaching statistical significance on multivariable analysis.
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El Khoury G, Vanoverschelde JL, Glineur D, Pierard F, Verhelst RR, Rubay J, Funken JC, Watremez C, Astarci P, Lacroix V, Poncelet A, Noirhomme P. Repair of Bicuspid Aortic Valves in Patients With Aortic Regurgitation. Circulation 2006; 114:I610-6. [PMID: 16820646 DOI: 10.1161/circulationaha.105.001594] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background—
Bicuspid aortic valve regurgitation can be caused by a defect in the valve itself or by dysfunction of one or more components of the aortic root complex. A successful repair thus requires correction of all aspects of the problem simultaneously. We review our experience addressing both the valve and the aortic root when correcting bicuspid valve regurgitation.
Methods and Results—
Between 1996 and 2004, we treated 68 patients for aortic regurgitation. Thirty patients had isolated aortic regurgitation, and 38 had an associated ascending aortic aneurysm. All patients were treated using a standardized and integrated surgical technique, which included resection of the median raphe or leaflet plication, subcommissural annuloplasty, reinforcement of the leaflet free edge, and sinotubular junction plication. In the 38 patients with proximal aortic dilatation, reimplantation or remodeling of the aortic root was performed. Immediate postoperative echocardiography showed grade ≤1 aortic regurgitation in all patients. Three patients nonetheless needed an early re-operation because of recurrent regurgitation. No hospital mortality was observed. At a mean follow-up of 34 months after surgery, all patients were in New York Heart Association (NYHA) class 1 or 2. Two patients needed a re-operation (23 and 92 months, respectively). Echocardiographic follow-up showed no progression of the regurgitation in 58 surviving patients. Four patients progressed to grade 2 regurgitation.
Conclusion—
Our data indicate that regurgitant bicuspid aortic valves, whether alone or in association with a proximal aortic dilatation, can be repaired successfully provided that both the valve and the aortic root problems are treated simultaneously.
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Astarci P, Siciliano S, Verhelst R, Lacroix V, Noirhomme P, Rubay J, Poncelet A, Funken JC, Glineur D, El Kourhy G. Intra-operative acute leg ischaemia after free fibula flap harvest for mandible reconstruction. Acta Chir Belg 2006; 106:423-6. [PMID: 17017698 DOI: 10.1080/00015458.2006.11679921] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Osteosarcomas of the cranial bones need a large surgical radical resection. The best option to reconstruct mandible defect after resection is the free fibula flap. In our patient an acute ischaemic leg occurred just after the free fibula flap harvest for mandible reconstruction. The abnormal distribution of the calf arteries leads to catastrophic consequences. The peroneal artery could be the main dominant artery of the leg in a small number of patients. We reported an extremely rare case of "peronea magna", described in less than 0.2% of the global population. A careful pre-operative workup of the calf vessels is required in all the patients who need free fibula flap harvest.
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Chiappini B, Poncelet A, Noirhomme P, Verhelst R, Rubay J, Funken JC, Khoury GE. Giant Aneurysm of Aortocoronary Saphenous Vein Graft Compressing the Left Pulmonary Artery. J Card Surg 2006; 21:425-7. [PMID: 16846430 DOI: 10.1111/j.1540-8191.2006.00263.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This is a case report of a 78-year-old patient with a 7-cm aneurysm of the saphenous vein graft that was used 17 years before to perform a coronary artery bypass grafting on the circumflex artery. CT scan displayed a mass with an internal lumen compressing the left atrium as well as the left pulmonary artery.
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El Khoury G, Glineur D, Rubay J, Verhelst R, d'Acoz YD, Poncelet A, Astarci P, Noirhomme P, van Dyck M. Functional classification of aortic root/valve abnormalities and their correlation with etiologies and surgical procedures. Curr Opin Cardiol 2005; 20:115-21. [PMID: 15711197 DOI: 10.1097/01.hco.0000153951.31887.a6] [Citation(s) in RCA: 121] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE OF REVIEW Patients with aortic root pathology may benefit from 'valve-conservation' surgery although application of this philosophy is limited by a lack of 'standardized' surgical techniques. A functional classification of aortic root and valvular abnormalities has been developed in 260 patients and correlated with the etiology of the pathologic process and the surgical procedure performed. Early outcome was assessed using hospital records and medium-term follow-up by cardiological review. RECENT FINDINGS From January 1995 until March 2001, 260 patients were operated on for aortic root pathology using valve-conserving surgical techniques. Hospital mortality was 2%; intra-operative echocardiography showed residual aortic regurgitation (Grade 1-2) in 11%, none in the remaining patients. Follow-up at a mean of 20 months (87% of patients) showed trivial or Grade 1 aortic regurgitation in 80%. SUMMARY Application of a simple functional classification for aortic root pathology and aortic valve disease allows the logical application of 'valve-conserving' surgical procedures with excellent early and medium-term results.
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d'Udekem d'Acoz Y, Pasquet A, Van Caenegem O, Barrea C, Sluysmans T, Noirhomme P, Rubay J. Reoperation for severe right ventricular dilatation after tetralogy of Fallot repair: pulmonary infundibuloplasty should be added to homograft implantation. THE JOURNAL OF HEART VALVE DISEASE 2004; 13:307-12. [PMID: 15086272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
BACKGROUND AND AIM OF THE STUDY Right ventricular dilatation observed after tetralogy of Fallot repair regresses after pulmonary valve implantation, unless the dilation is too severe. The presence of an akinetic patch in the right ventricular outflow tract (RVOT), a known factor promoting right ventricular dilatation, may prevent right ventricular recovery after valve implantation. The exclusion of a large akinetic RVOT area during reoperation of patients presenting with severe post-repair right ventricular dilatation was investigated. METHODS Eight patients underwent a pulmonary infundibuloplasty between May 2000 and October 2002. Their mean preoperative cardothoracic index was 0.66 +/- 0.08, and preoperative NYHA class II (n = 4), III (n = 3) or IV (n = 1). Three patients were offered heart transplantation but refused. All had severe pulmonary regurgitation and underwent a RVOT valve implantation except one patient who had a previous homograft pulmonary valve insertion. Concomitant procedures were tricuspid ring implantation (n = 3), atrial septal defect closure (n = 2), mitral valve repair (n = 1) and modified right atrial Maze (n = 1). RESULTS Median follow up time was 13 months (range: 6 -29 months). One patient suffered a fatal ventricular fibrillation at home. All patients but one were in NYHA class I. After a mean of 5 +/- 3 months, their mean workload capacity rose from 115 +/- 19 W to 155 +/- 62 W, and mean VO2max rose from 16.5 +/- 2 to 18.3 +/- 2 ml/min/kg. CONCLUSION Pulmonary infundibuloplasty may be a useful adjunct in reoperation of tetralogy of Fallot patients presenting with severe right ventricular dilatation and large akinetic area of the RVOT.
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Rubay J. Re: Optimal timing of the Ross procedure. Cardiol Young 2004; 14:115; author reply 115. [PMID: 15237686 DOI: 10.1017/s1047951104211246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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d'Udekem Y, Rubay J, Ovaert C. Failure of right ventricular recovery of fallot patients after pulmonary valve replacement: delay of reoperation or surgical technique? J Am Coll Cardiol 2001; 37:2008-9. [PMID: 11401149 DOI: 10.1016/s0735-1097(01)01256-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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