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Garot P, Brunel P, Dibie A, Morelle JF, Abdellaoui M, Levy R, Carrié D, Karsenty B, Robin C, Berland J, Copt S, Sadozai Slama S, Oldroyd K, Morice MC, Lipiecki J. Comparison of outcomes in patients with or without ARC-HBR criteria undergoing PCI with polymer-free biolimus coated stents: The BioFreedom France study. Catheter Cardiovasc Interv 2023; 101:60-71. [PMID: 36378683 DOI: 10.1002/ccd.30481] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 08/12/2022] [Accepted: 11/02/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND The polymer-free biolimus coated stent (BioFreedom) was shown to be superior to bare metal stents in the LEADERS FREE randomized trial in high bleeding risk (HBR) patients treated with 1-month dual antiplatelet therapy (DAPT). However, there is limited outcome data with this device in an all-comers' population. METHODS We conducted a prospective single-arm study of patients undergoing percutaneous coronary intervention with the polymer-free biolimus coated stent in 25 centers in France with wide inclusion criteria including multivessel disease, complex lesions, and acute coronary syndromes. The primary endpoint was the incidence of target lesion failure (TLF), a composite of cardiac death or target-vessel myocardial infarction (MI) or clinically indicated target lesion revascularization (ci-TLR) at 1-year. The patient population was classified according to the presence (or not) of HBR criteria according to the recent ARC-HBR definition. RESULTS Between April 2019 and April 2020, 1497 patients were enrolled. TLF occurred in 101 (6.9%) patients, including cardiac death in 35 (2.4%), target vessel MI in 20 (1.4%) and ci-TLR in 65 (4.5%) of them. There were 491 HBR patients (32.8%) and 1006 non-HBR patients. The median duration of DAPT was 74 days in the HBR group versus 348 days in the non-HBR group (p < 0.0001). TLF occurred in 44 (9.2%) of the HBR group and in 57 (5.8%) of the non-HBR group (relative risk 1.62 [95% confidence interval: 1.10-2.41], p = 0015). Compared to the non-HBR group, HBR patients had higher rates of cardiac death (4.4% vs. 1.4%, p = 0.0005) and target vessel MI (2.9% vs. 0.6%, p = 0.0003), but similar rates of ci-TLR. BARC 3-5 bleeding occurred in 6.2% of the HBR group versus 1.4% of the non-HBR group (p < 0.0001). CONCLUSION In this multicenter all-comers study, HBR patients treated with a polymer-free biolimus coated stent had, compared to non-HBR patients, an increased risk of cardiac death and MI, and despite a shorter duration of DAPT, continued to have higher rates of BARC 3-5 bleeding.
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Affiliation(s)
- Philippe Garot
- Institut Cardiovasculaire Paris-Sud (ICPS), Hôpital Privé Jacques Cartier, Ramsay-Santé, Massy, France
| | - Philippe Brunel
- Institut Cardio-Vasculaire Dijon Bourgogne, Hôpital Privé Dijon Bourgogne, Ramsay-Santé, Dijon, France
| | - Alain Dibie
- Institut Mutualiste Montsouris, Paris, France
| | | | | | - Raphy Levy
- Hôpital Privé Saint-Martin, ELSAN, Bordeaux, France
| | | | | | | | | | - Samuel Copt
- Biosensors International, Morges, Switzerland
| | | | | | - Marie-Claude Morice
- Institut Cardiovasculaire Paris-Sud (ICPS), Hôpital Privé Jacques Cartier, Ramsay-Santé, Massy, France
- Centre Européen de Recherche Cardiovasculaire (CERC), Ramsay-Santé, Massy, France
| | - Janusz Lipiecki
- Clinique des Domes, Pole Santé République, ELSAN, Clermont-Ferrand, France
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Garot P, Brunel P, Dibie A, Morelle JF, Abdellaoui M, Levy R, Carrié D, Karsenty B, Robin C, Berland J, Copt S, Sadozai S, Olroyd K, Morice MC, Lipiecki J. 2 years outcomes in patients with or without ARC-HBR criteria undergoing PCI with polymer-free biolimus coated stents: The Biofreedom France Study. Archives of Cardiovascular Diseases Supplements 2023. [DOI: 10.1016/j.acvdsp.2022.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Lipiecki J, Brunel P, Dibie A, Morelle J, Abdellauoi M, Levy R, Carrié D, Karsenty B, Robin C, Berland J, Maillard L, Pankert M, Depoli F, Delarche N, Boiffard E, Champagne S, Piot C, Morel O, Chapon P, Garot P. Biofreedom France registry: A prospective evaluation of clinical outcomes in real-world patients treated by coronary angioplasty with Biolimus A9 polymer-free Biofreedom stents. Archives of Cardiovascular Diseases Supplements 2022. [DOI: 10.1016/j.acvdsp.2021.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Dibie A, Ingremeau D. [Chronic Heart Failure and Telemedecine, remote monitoring : Interest and perspectives]. Ann Cardiol Angeiol (Paris) 2021; 70:332-338. [PMID: 34635334 DOI: 10.1016/j.ancard.2021.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 08/28/2021] [Indexed: 06/13/2023]
Abstract
Chronic heart failure in France is responsible for 160 000 hospitalizations per year. The treatment of chronic heart failure is multidisciplinary. Telemedicine (TLM) reinforces the therapeutic arsenal of this chronic pathology by the use of remote monitoring (TLS) on patients followed outside the care structure. This paradigm has proven its effectiveness with the help of digital networks and specific algorithms, which communicate through connected tools with the ICC patient. Clinical signs of worsening can trigger an alert that will be taken into account by the TLS. Early intervention on these warning signs avoids acute decompensation and a new hospitalization of the patient. The analysis of the results shows a rate of alerts that require the intervention of TLS teams, from 20 to 35% depending on the centers. The ETAPES program has set the regulatory framework for the TLS experiment for 4 years. It will end at the end of 2021. The feedback from the TLS centers is between 6 and 18 months. The satisfaction index of patients followed by TLS is 95%. The intermediate results (2018, 2019) and the evaluation of the ETAPES program, are in favor of TLS management of ICC patients. Therapeutic education and TLS improve patients' quality of life. The Ministry of Health plans a transition to the common law for TLS in 2022.
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Affiliation(s)
- Alain Dibie
- Service decardiologie, Institut Mutualiste Montsouris42 Boulevard Jourdan75014 Paris.
| | - Delphine Ingremeau
- Service decardiologie, Institut Mutualiste Montsouris42 Boulevard Jourdan75014 Paris.
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Bouleti C, Michel M, Jobbe Duval A, Hemery T, Nicol PP, Didier R, Zeyons F, Zouaghi O, Tchetche D, Delon C, Delomez M, Dibie A, Attias D, Le Breton H, Cormier B, Obadia JF, Tribouilloy C, Lansac E, Chevreul K, Naccache N, Eltchaninoff H, Gilard M, Iung B. Current treatment of symptomatic aortic stenosis in elderly patients: Do risk scores really matter after 80 years of age? Arch Cardiovasc Dis 2021; 114:624-633. [PMID: 34600866 DOI: 10.1016/j.acvd.2021.06.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/28/2021] [Accepted: 06/10/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND According to the guidelines, surgical aortic valve replacement (SAVR) is recommended in patients at low surgical risk (EuroSCORE II<4%), whereas for other patients, the decision between transcatheter aortic valve implantation (TAVI) and surgery should be made by the Heart Team, with TAVI being favoured in elderly patients. AIM The RAC prospective multicentre survey assessed the respective contributions of age and surgical risk scores in therapeutic decision making in elderly patients with severe symptomatic aortic stenosis. METHODS In September and October 2016, 1049 consecutive patients aged ≥ 75 years were included in 32 centres with on-site TAVI and surgical facilities. The primary endpoint was the decision between medical management, TAVI or SAVR. RESULTS Mean age was 84±5 years and 53% of patients were female. The surgical risk was classified as high (EuroSCORE II>8%) in 18% of patients, intermediate (EuroSCORE II 4-8%) in 34% and low (EuroSCORE II≤4%) in 48%. TAVI was preferred in 71% of patients, SAVR in 19% and medical treatment in 10%. The choice of TAVI over SAVR was associated with older age (P<0.0001) and a higher EuroSCORE II (P=0.008). However, the weight of EuroSCORE II in therapeutic decision making markedly decreased after the age of 80 years. Indeed, 77% of patients aged ≥ 80 years were referred for TAVI, despite a low estimated surgical risk. CONCLUSIONS The impact of risk scores depends strongly on age, and decreases considerably after 80 years, most patients being referred for TAVI, independent of their estimated surgical risk. Despite medical advancements, 10% of patients were still denied any intervention.
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Affiliation(s)
- Claire Bouleti
- CIC Inserm 1402, Cardiology Department, Poitiers University Hospital, Poitiers University, 2, rue de la Milétrie, 86000 Poitiers, France.
| | - Morgane Michel
- ECEVE UMR 1123, Inserm, Hôpital Robert-Debré, URC Eco, Hotel-Dieu, AP-HP, 75019 Paris, France
| | | | | | | | | | | | | | | | | | | | - Alain Dibie
- Institut Mutualiste Montsouris, 75014 Paris, France
| | - David Attias
- Centre Cardiologique du Nord, 93200 Saint-Denis, France
| | | | | | | | | | | | - Karine Chevreul
- ECEVE UMR 1123, Inserm, Hôpital Robert-Debré, URC Eco, Hotel-Dieu, AP-HP, 75019 Paris, France
| | - Nicole Naccache
- Commission des Registres, French Society of Cardiology, Paris, France
| | | | | | - Bernard Iung
- Bichat Hospital, DHU Fire, Université de Paris, AP-HP, 75018 Paris, France
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Dibie A, Landolff Q, Veugeois A, Amabile N. Chimney technique in a TAVR-in-TAVR procedure with high risk of left main artery ostium occlusion. Eur Heart J 2021; 42:1051. [PMID: 33188594 DOI: 10.1093/eurheartj/ehaa817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Blacher J, Femery V, Thorez F, Sosner P, Dibie A, Pavy B, Beaunier P, Chabot JM, Benzaqui M, Ohannessian R, Garnier M, Dubois A, Isnard-Bagnis C, Durand-Zaleski I. A novel personalized approach to cardiovascular prevention: The VIVOPTIM programme. Arch Cardiovasc Dis 2020; 113:590-598. [PMID: 33011157 DOI: 10.1016/j.acvd.2020.02.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 12/22/2019] [Accepted: 02/11/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Cardiovascular diseases are a leading cause of mortality, but a substantial proportion are preventable. AIMS The Mutuelle générale de l'éducation nationale (MGEN), a provider of private health insurance in France, has developed the VIVOPTIM programme, a novel digital approach to healthcare based on individualized, multiprofessional, ranked management of cardiovascular risk factors. METHODS Between November 2015 and June 2016, eligible individuals (age 30-70 years) from two regions of France were invited to participate. Volunteers completed a questionnaire based on the Framingham Heart Study Risk Score and were assigned to one of three cardiovascular risk levels. VIVOPTIM comprises four components: cardiovascular risk assessment, instruction on cardiovascular diseases and associated risk factors, personalized coaching (telephone sessions with a specially trained healthcare professional to provide information on risk factors and disease management, set individual health targets, monitor progress and motivate participants), and e-Health monitoring. RESULTS Data from 2240 participants were analysed. Significant benefits were observed on mean systolic blood pressure (-3.4mmHg), weight (-1.5kg), smoking (-2.2 cigarettes/day) and daily steps (+1726 steps/day (all P<0.0001)), though not on weekly duration of exercise (-0.2hours/week, P=0.619). CONCLUSION As a result of the positive mid-to-long-term results of the pilot programme on weight, smoking, blood pressure, and uptake of physical activity, the VIVOPTIM programme was extend to the whole of France in 2018 and has the potential to have a genuine impact on patient care and organization of the healthcare system in France.
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Affiliation(s)
- Jacques Blacher
- Paris-Descartes University, AP-HP, Diagnosis and Therapeutic Center, Hôtel-Dieu University Hospital, Paris, France.
| | | | | | - Philippe Sosner
- Paris-Descartes University, AP-HP, Diagnosis and Therapeutic Center, Hôtel-Dieu University Hospital, Paris, France; Sport Medicine Centre "Mon Stade", Paris, France; Laboratory MOVE (EA 6314), Faculty of Sport Sciences, University of Poitiers, Poitiers, France
| | - Alain Dibie
- Cardiology Department, Institut Mutualiste Montsouris, Paris, France
| | - Bruno Pavy
- Department of Cardiovascular Rehabilitation, Loire Vendée Océan hospital, Machecoul, France
| | | | | | - Mickaël Benzaqui
- Fédération nationale des établissements d'hospitalisation à domicile (FNEHAD), Paris, France
| | | | | | - Anne Dubois
- Mutuelle générale de l'éducation nationale (MGEN), Paris, France
| | - Corinne Isnard-Bagnis
- Sorbonne University, AP-HP, Nephrology department, Pitié-Salpétrière University Hospital, Paris, France
| | - Isabelle Durand-Zaleski
- Paris 12 University, AP-HP, Department of Public Health, Henri-Mondor University Hospital, Créteil, France
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Landolff Q, Veugeois A, Godin M, Boussaada MM, Dibie A, Caussin C, Amabile N. [Hot issues in bifurcation lesions PCI in 2019]. Ann Cardiol Angeiol (Paris) 2019; 68:325-332. [PMID: 31542202 DOI: 10.1016/j.ancard.2019.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Accepted: 08/28/2019] [Indexed: 11/27/2022]
Abstract
Coronary bifurcations are involved in 15-20% of all percutaneous coronary interventions (PCI) and remain one of the most challenging lesions in interventional cardiology in terms of procedural success rate as well as long-term cardiac events. The optimal management of bifurcation lesions is still debated but involves careful assessment, planning and a sequential provisional approach. The preferential strategy for PCI of bifurcation lesions remains to use main vessel (MV) stenting with a proximal optimisation technique (POT) and provisional side branch (SB) stenting as a preferred approach. Final kissing balloon inflation is not recommended in all cases. In the minority of lesions where two stents are required, careful deployment and optimal expansion are essential to achieve a long-term result. Intracoronary imaging techniques (IVUS, OCT) and FFR are useful endovascular tools to achieve optimal results.
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Affiliation(s)
- Q Landolff
- Service de cardiologie, institut mutualiste Montsouris, 42, boulevard Jourdan, 75014 Paris, France
| | - A Veugeois
- Service de cardiologie, institut mutualiste Montsouris, 42, boulevard Jourdan, 75014 Paris, France
| | - M Godin
- Service de cardiologie, clinique St-Hilaire, Rouen, France
| | - M M Boussaada
- Service de cardiologie, institut mutualiste Montsouris, 42, boulevard Jourdan, 75014 Paris, France
| | - A Dibie
- Service de cardiologie, institut mutualiste Montsouris, 42, boulevard Jourdan, 75014 Paris, France
| | - C Caussin
- Service de cardiologie, institut mutualiste Montsouris, 42, boulevard Jourdan, 75014 Paris, France
| | - N Amabile
- Service de cardiologie, institut mutualiste Montsouris, 42, boulevard Jourdan, 75014 Paris, France.
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Dibie A, Femery V, Dubois A, Blacher J, Beaunier P, Thorez F, Chabot JM, Isnard-Bagnis C, Benzaqui M, Ohannessian R, Garnier M, Durand-Zaleski I, Ballouk S, Sosner P, Pavy B. [VIVOPTIM: Feedback of an e-Health experimental program of primary prevention of cardiovascular risk on 30 to 70 years old volunteers]. Ann Cardiol Angeiol (Paris) 2018; 67:293-299. [PMID: 30301547 DOI: 10.1016/j.ancard.2018.09.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 09/07/2018] [Indexed: 11/26/2022]
Abstract
Today by the e-health and the telemedicine, many people are more and more interested by the improvement of disease knowledge on cardiovascular diseases and associated risk factors, personalized self management support follow-up and e-Health monitoring. MGEN is a not-for-profit complementary health insurance gave itself the ways to use the new digital tools in health. MGEN developed an original and personalized program VIVOPTIM for the primary prevention of the cardiovascular risks for their members. The VIVOPTIM Pilot program is based upon digital services and was experimented by November 2015 to December, 2017 with 8000 members of the MGEN, from 30 to 70 years old and resident in two French areas (Occitanie and Bourgogne Franche-Comté). The assessment of the experiment VIVOPTIM e -health program was positive for the personalized cardiovascular support and for their health. Therefore, the MGEN generalized the VIVOPTIM program of cardiovascular prevention, to the whole France on July 11th, 2018.
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Affiliation(s)
- A Dibie
- Département de pathologie cardiaque, institut Mutualiste Montsouris, 42, boulevard Jourdan, 75014 Paris, France.
| | - V Femery
- Mutuelle générale de l'éducation nationale, 3, square Max-Hymans, 75748 Paris cedex 15, France
| | - A Dubois
- Mutuelle générale de l'éducation nationale, 3, square Max-Hymans, 75748 Paris cedex 15, France
| | - J Blacher
- Centre de diagnostic et thérapeutique, Hôtel-Dieu, université Paris Descartes, AP-HP, place du Parvis-Notre-Dame, 75004 Paris, France
| | | | - F Thorez
- 66, 68, rue de la Glacière, 75013 Paris, France
| | - J M Chabot
- Haute Autorité de Santé, 5, avenue du Stade-de-France, 93218 Saint-Denis, France
| | - C Isnard-Bagnis
- Hôpital de La Pitié-Salpêtrière, université Pierre-et-Marie-Curie, AP-HP, Paris, France
| | - M Benzaqui
- 66, 68, rue de la Glacière, 75013 Paris, France
| | | | - M Garnier
- Mutuelle générale de l'éducation nationale, 3, square Max-Hymans, 75748 Paris cedex 15, France
| | - I Durand-Zaleski
- Santé publique hôpital Henri-Mondor, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, 94010 Créteil, France
| | - S Ballouk
- Mutuelle générale de l'éducation nationale, 3, square Max-Hymans, 75748 Paris cedex 15, France
| | - P Sosner
- Centre de diagnostic et thérapeutique, Hôtel-Dieu, université Paris Descartes, AP-HP, place du Parvis-Notre-Dame, 75004 Paris, France
| | - B Pavy
- Service de réadaptation cardiaque, centre hospitalier Loire Vendée Océan, 44270 Machecoul, France
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Auffret V, Lefevre T, Van Belle E, Eltchaninoff H, Iung B, Koning R, Motreff P, Leprince P, Verhoye JP, Manigold T, Souteyrand G, Boulmier D, Joly P, Pinaud F, Himbert D, Collet JP, Rioufol G, Ghostine S, Bar O, Dibie A, Champagnac D, Leroux L, Collet F, Teiger E, Darremont O, Folliguet T, Leclercq F, Lhermusier T, Olhmann P, Huret B, Lorgis L, Drogoul L, Bertrand B, Spaulding C, Quilliet L, Cuisset T, Delomez M, Beygui F, Claudel JP, Hepp A, Jegou A, Gommeaux A, Mirode A, Christiaens L, Christophe C, Cassat C, Metz D, Mangin L, Isaaz K, Jacquemin L, Guyon P, Pouillot C, Makowski S, Bataille V, Rodés-Cabau J, Gilard M, Le Breton H, Le Breton H, Eltchaninoff H, Gilard M, Iung B, Le Breton H, Lefevre T, Van Belle E, Laskar M, Leprince P, Iung B, Bataille V, Chevalier B, Garot P, Hovasse T, Lefevre T, Donzeau Gouge P, Farge A, Romano M, Cormier B, Bouvier E, Bauchart JJ, Bodart JC, Delhaye C, Houpe D, Lallemant R, Leroy F, Sudre A, Van Belle E, Juthier F, Koussa M, Modine T, Rousse N, Auffray JL, Richardson M, Berland J, Eltchaninoff H, Godin M, Koning R, Bessou JP, Letocart V, Manigold T, Roussel JC, Jaafar P, Combaret N, Souteyrand G, D’Ostrevy N, Innorta A, Clerfond G, Vorilhon C, Auffret V, Bedossa M, Boulmier D, Le Breton H, Leurent G, Anselmi A, Harmouche M, Verhoye JP, Donal E, Bille J, Joly P, Houel R, Vilette B, Abi Khalil W, Delepine S, Fouquet O, Pinaud F, Rouleau F, Abtan J, Himbert D, Urena M, Alkhoder S, Ghodbane W, Arangalage D, Brochet E, Goublaire C, Barthelemy O, Choussat R, Collet JP, Lebreton G, Leprince P, Mastrioanni C, Isnard R, Dauphin R, Dubreuil O, Durand De Gevigney G, Finet G, Harbaoui B, Ranc S, Rioufol G, Farhat F, Jegaden O, Obadia JF, Pozzi M, Ghostine S, Brenot P, Fradi S, Azmoun A, Deleuze P, Kloeckner M, Bar O, Blanchard D, Barbey C, Chassaing S, Chatel D, Le Page O, Tauran A, Bruere D, Bodson L, Meurisse Y, Seemann A, Amabile N, Caussin C, Dibie A, Elhaddad S, Drieu L, Ohanessian A, Philippe F, Veugeois A, Debauchez M, Zannis K, Czitrom D, Diakov C, Raoux F, Champagnac D, Lienhart Y, Staat P, Zouaghi O, Doisy V, Frieh JP, Wautot F, Dementhon J, Garrier O, Jamal F, Leroux PY, Casassus F, Leroux L, Seguy B, Barandon L, Labrousse L, Peltan J, Cornolle C, Dijos M, Lafitte S, Bayet G, Charmasson C, Collet F, Vaillant A, Vicat J, Giacomoni MP, Teiger E, Bergoend E, Zerbib C, Darremont O, Louis Leymarie J, Clerc P, Choukroun E, Elia N, Grimaud JP, Guibaud JP, Wroblewski S, Abergel E, Bogino E, Chauvel C, Dehant P, Simon M, Angioi M, Lemoine J, Lemoine S, Popovic B, Folliguet T, Maureira P, Huttin O, Selton Suty C, Cayla G, Delseny D, Leclercq F, Levy G, Macia JC, Maupas E, Piot C, Rivalland F, Robert G, Schmutz L, Targosz F, Albat B, Dubar A, Durrleman N, Gandet T, Munos E, Cade S, Cransac F, Bouisset F, Lhermusier T, Grunenwald E, Marcheix B, Fournier P, Morel O, Ohlmann P, Kindo M, Hoang MT, Petit H, Samet H, Trinh A, Huret B, Lecoq G, Morelle JF, Richard P, Derieux T, Monier E, Joret C, Lorgis L, Bouchot O, Eicher JC, Drogoul L, Meyer P, Lopez S, Tapia M, Teboul J, Elbeze JP, Mihoubi A, Bertrand B, Vanzetto G, Wittenberg O, Bach V, Martin C, Sauier C, Casset C, Castellant P, Gilard M, Bezon E, Choplain JN, Kallifa A, Nasr B, Jobic Y, Blanchard D, Lafont A, Pagny JY, Spaulding C, Abi Akar R, Fabiani JN, Zegdi R, Berrebi A, Puscas T, Desveaux B, Ivanes F, Quilliet L, Saint Etienne C, Bourguignon T, Aupy B, Perault R, Bonnet JL, Cuisset T, Lambert M, Grisoli D, Jaussaud N, Salaun E, Delomez M, Laghzaoui A, Savoye C, Beygui F, Bignon M, Roule V, Sabatier R, Ivascau C, Saplacan V, Saloux E, Bouchayer D, Claudel JP, Tremeau G, Diab C, Lapeze J, Pelissier F, Sassard T, Matz C, Monsarrat N, Carel I, Hepp A, Sibellas F, Curtil A, Dambrin G, Favereau X, Jegou A, Ghorayeb G, Guesnier L, Khoury W, Kucharski C, Pouzet B, Vaislic C, Cheikh-Khelifa R, Hilpert L, Maribas P, Gommeaux A, Hannebicque G, Hochart P, Paris M, Pecheux M, Fabre O, Guesnier L, Leborgne L, Mirode A, Peltier M, Trojette F, Carmi D, Tribouilloy C, Christiaens L, Mergy J, Corbi P, Raud Raynier P, Carillo S, Christophe C, Hueber A, Moulin F, Pinelli G, Cassat C, Darodes N, Pesteil F, Metz D, Aludaat C, Torossian F, Belle L, Mangin L, Chavanis N, Akret C, Cerisier A, Isaaz K, Favre JP, Fuzellier JF, Pierrard R, Jacquemin L, Roth O, Wiedemann JY, Bischoff N, Gavra G, Bourrely N, Digne F, Guyon P, Najjari M, Stratiev V, Bonnet N, Mesnildrey P, Attias D, Dreyfus J, Karila Cohen D, Laperche T, Nahum J, Scheuble A, Pouillot C, Rambaud G, Brauberger E, Ah Hot M, Allouch P, Beverelli F, Makowski S, Rosencher J, Aubert S, Grinda JM, Waldman T. Temporal Trends in Transcatheter Aortic Valve Replacement in France. J Am Coll Cardiol 2017; 70:42-55. [DOI: 10.1016/j.jacc.2017.04.053] [Citation(s) in RCA: 207] [Impact Index Per Article: 29.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2017] [Revised: 04/05/2017] [Accepted: 04/24/2017] [Indexed: 10/19/2022]
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Amabile N, Zannis K, Veugeois A, Dibie A, Philippe F, Caussin C. Treatment of degenerated self-expandable sutureless aortic prostheses with transcatheter valve implantation: a pilot series. Archives of Cardiovascular Diseases Supplements 2017. [DOI: 10.1016/s1878-6480(17)30211-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Alhabil B, Dibie A, Caussin C. CRT-400.06 Comparison of the New Generation Edwards Sapien 3 Valve and SAPIEN XT for Transcatheter Aortic Valve Implantation (TAVI). JACC Cardiovasc Interv 2016. [DOI: 10.1016/j.jcin.2015.12.229] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Alhabil B, Caussin C, Dibie A, Amabile N, Veugeois A, Drieu L, Philippe F. 0354: Paravalvular aortic regurgitations with SAPIEN 3 prosthesis lowest seen with balloon-expandable TAVR. Archives of Cardiovascular Diseases Supplements 2016. [DOI: 10.1016/s1878-6480(16)30186-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Yayehd K, N'da NW, Belle L, Bataille V, Hanssen M, Leddet P, Aupetit JF, Commeau P, Filippi E, Georges JL, Albert F, Rangé G, Meimoun P, Marcaggi X, Baleynaud S, Nallet O, Dibie A, Barnay C, Jouve B, Legrand M, Cattan S, Mulak G, Simon T, Danchin N, Dujardin JJ. Management of Takotsubo cardiomyopathy in non-academic hospitals in France: The Observational French SyndromEs of TakoTsubo (OFSETT) study. Arch Cardiovasc Dis 2015; 109:4-12. [PMID: 26507532 DOI: 10.1016/j.acvd.2015.08.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Revised: 08/07/2015] [Accepted: 08/10/2015] [Indexed: 01/16/2023]
Abstract
BACKGROUND Takotsubo cardiomyopathy (TTC) is a rare condition characterized by a sudden temporary weakening of the heart. TTC can mimic acute myocardial infarction and is associated with a minimal release of myocardial biomarkers in the absence of obstructive coronary artery disease. AIMS To provide an extensive description of patients admitted to hospital for TTC throughout France and to study the management and outcomes of these patients. METHODS In 14 non-academic hospitals, we collected clinical, electrocardiographic, biological, psychological and therapeutic data in patients with a diagnosis of TTC according to the Mayo Clinic criteria. RESULTS Of 117 patients, 91.5% were women, mean ± SD age was 71.4 ± 12.1 years and the prevalence of risk factors was high (hypertension: 57.9%, dyslipidaemia: 33.0%, diabetes: 11.5%, obesity: 11.5%). The most common initial symptoms were chest pain (80.5%) and dyspnoea (24.1%). A triggering psychological event was detected in 64.3% of patients. ST-segment elevation was found in 41.7% of patients and T-wave inversion in 71.6%. Anterior leads were most frequently associated with ST-segment elevation, whereas T-wave inversion was more commonly associated with lateral leads, and Q-waves with septal leads. The ratio of peak B-type natriuretic peptide (BNP) or N-terminal prohormone BNP (NT-proBNP) level to peak troponin level was 1.01. No deaths occurred during the hospital phase. After 1 year of follow-up, 3 of 109 (2.8%) patients with available data died, including one cardiovascular death. Rehospitalizations occurred in 17.4% of patients: 2.8% due to acute heart failure and 14.7% due to non-cardiovascular causes. There was no recurrence of TTC. CONCLUSIONS This observational study of TTC included primarily women with atherosclerotic risk factors and mental stress. T-wave inversion was more common than ST-segment elevation. There were few adverse cardiovascular outcomes in these patients after 1-year follow-up.
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Affiliation(s)
- Komlavi Yayehd
- Department of Cardiology, Campus University Teaching Hospital, Lomé, Togo
| | - N'kenon W N'da
- Department of Cardiology, Campus University Teaching Hospital, Lomé, Togo
| | - Loïc Belle
- Department of Cardiology, Annecy Hospital, 74000 Annecy, France.
| | - Vincent Bataille
- Department of Cardiology and Epidemiology, Toulouse University Hospital, 31000 Toulouse, France
| | - Michel Hanssen
- Department of Cardiology, Haguenau Hospital, 67500 Haguenau, France
| | - Pierre Leddet
- Department of Cardiology, Haguenau Hospital, 67500 Haguenau, France
| | | | - Philippe Commeau
- Department of Cardiology, polyclinique Les Fleurs, 83190 Ollioules, France
| | - Emmanuelle Filippi
- Department of Cardiology, Bretagne-Atlantique Hospital, 56000 Vannes, France
| | | | - Franck Albert
- Department of Cardiology, Chartres Hospital, 28000 Chartres, France
| | - Grégoire Rangé
- Department of Cardiology, Chartres Hospital, 28000 Chartres, France
| | - Patrick Meimoun
- Department of Cardiology, Compiègne Hospital, 60200 Compiègne, France
| | - Xavier Marcaggi
- Department of Cardiology, Vichy Hospital, 03200 Vichy, France
| | - Serge Baleynaud
- Department of Cardiology, Bretagne Hospital, 56100 Lorient, France
| | - Olivier Nallet
- Department of Cardiology, Le Raincy-Montfermeil Intercity Hospital, 93370 Montfermeil, France
| | - Alain Dibie
- Institut mutualiste Montsouris, 75000 Paris, France
| | - Claude Barnay
- Department of Cardiology, Pays d'Aix Hospital, 13100 Aix-en-Provence, France
| | - Bernard Jouve
- Department of Cardiology, Pays d'Aix Hospital, 13100 Aix-en-Provence, France
| | - Maud Legrand
- Department of Cardiology, Le Mans Hospital, 72000 Le Mans, France
| | - Simon Cattan
- Department of Cardiology, Le Raincy-Montfermeil Intercity Hospital, 93370 Montfermeil, France
| | | | - Tabassome Simon
- Department of Clinical Pharmacology and Clinical Research, Saint-Antoine University Hospital, 75000 Paris, France
| | - Nicolas Danchin
- Department of Cardiology, Georges-Pompidou University Hospital, 75000 Paris, France
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Alhabil B, Amabile N, Veugeois A, Dibie A, Philippe F, Caussin C. TCT-626 Improvement in transcatheter aortic valve replacement outcome using the new generation SAPIEN 3 device: a single center experience. J Am Coll Cardiol 2015. [DOI: 10.1016/j.jacc.2015.08.645] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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16
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Georges JL, Belle L, Ricard C, Cattan S, Albert F, Hirsch JL, Monsegu J, Dibie A, Khalife K, Caussin C, Maccia C, Livarek B, Hanssen M. Patient exposure to X-rays during coronary angiography and percutaneous transluminal coronary intervention: Results of a multicenter national survey. Catheter Cardiovasc Interv 2014; 83:729-38. [DOI: 10.1002/ccd.25327] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2013] [Revised: 10/24/2013] [Accepted: 11/28/2013] [Indexed: 11/07/2022]
Affiliation(s)
- Jean-Louis Georges
- Service de Cardiologie; Centre Hospitalier de Versailles; Le Chesnay France
- College National des Cardiologues des Hopitaux; Paris France
| | - Loic Belle
- College National des Cardiologues des Hopitaux; Paris France
- Service de Cardiologie and RENAU; Centre Hospitalier d'Annecy; Annecy France
| | - Cécile Ricard
- Service de Cardiologie and RENAU; Centre Hospitalier d'Annecy; Annecy France
| | - Simon Cattan
- College National des Cardiologues des Hopitaux; Paris France
| | - Franck Albert
- College National des Cardiologues des Hopitaux; Paris France
| | - Jean-Lou Hirsch
- College National des Cardiologues des Hopitaux; Paris France
| | - Jacques Monsegu
- College National des Cardiologues des Hopitaux; Paris France
| | - Alain Dibie
- College National des Cardiologues des Hopitaux; Paris France
| | - Khalife Khalife
- College National des Cardiologues des Hopitaux; Paris France
| | | | - Carlo Maccia
- Service de Cardiologie; Centre Hospitalier de Versailles; Le Chesnay France
| | - Bernard Livarek
- Service de Cardiologie; Centre Hospitalier de Versailles; Le Chesnay France
- College National des Cardiologues des Hopitaux; Paris France
| | - Michel Hanssen
- College National des Cardiologues des Hopitaux; Paris France
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Cattan S, Hanssen M, Dibie A, Fellinger F, Monsegu J, Dellinger A, Belle L, Georges JL, Marcaggi X, Khalife K, Charbonnel C, Steinbach M, Pesenti Rossi D, Pesenti Possi D, Ferrier N, Livarek B, Hirsch JL, Albert F, Pansieri M, Amara W, Taeib J, Georger F, Jourdain P, Ross M, Horeman H, Dujardin JJ, Monassier JP, Hanania G. [The white book of the National College of Hospital Cardiologists (NCHC) -- to respond to a public health issue]. Ann Cardiol Angeiol (Paris) 2012; 61:307-10. [PMID: 23062604 DOI: 10.1016/j.ancard.2012.09.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2012] [Accepted: 09/05/2012] [Indexed: 11/26/2022]
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Carrié D, Eltchaninoff H, Lefèvre T, Silvestri M, Brunel P, Fajadet J, Moynagh A, Gilard M, Koning R, Dibie A, Darremont O, Lablanche JM, Blanchard D. Early and long-term results of unprotected left main coronary artery stenosis with paclitaxel-eluting stents: the FRIEND (French multicentre registry for stenting of unprotected LMCA stenosis) registry. EUROINTERVENTION 2011; 7:680-8. [DOI: 10.4244/eijv7i6a110] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Larrazet F, Folliguet T, Philippe F, Czitrom D, Dibie A, Drieu L, Laborde F, Hervé C. 322 A 6 years mortality conferences analysis in a cardiac department: ethical considerations about practices and evidence-based medicine. Archives of Cardiovascular Diseases Supplements 2011. [DOI: 10.1016/s1878-6480(11)70324-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Folliguet TA, Dibie A, Philippe F, Larrazet F, Slama MS, Laborde F. Robotic coronary artery bypass grafting. J Robot Surg 2010; 4:241-6. [PMID: 27627952 DOI: 10.1007/s11701-010-0219-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2009] [Accepted: 09/25/2010] [Indexed: 11/29/2022]
Abstract
Robotically assisted surgery enables coronary surgery to be performed totally or partially endoscopically. Using the Da Vinci robotic technology allows minimally invasive treatments. We report on our experience with coronary artery surgery in our department: patients requiring single or double vessel surgical revascularization were eligible. The procedure was performed without cardiopulmonary bypass on a beating heart. From April 2004 to May 2008, 55 consecutive patients were enrolled in the study, and were operated on by a single surgical team. Operative outcomes included operative time, estimated blood loss, transfusions, ventilation time, intensive care unit (ICU) and hospital length of stay. Average operative time was 270 ± 101 min with an estimated blood loss of 509 ± 328 ml, a postoperative ventilation time of 6 ± 12 h, ICU stay of 52 ± 23 h, and a hospital stay of 7 ± 3 days. Nine patients (16%) were converted to open techniques, and transfusion was required in four patients (7%). Follow-up was complete for all patients up to 1 year. There was one hospital death (1.7%) and two deaths at follow-up. Coronary anastomosis was controlled in 48 patients by either angiogram or computed tomography scan, revealing occlusion or anastomotic stenoses (>50%) in six patients. Overall permeability was 92%. Major adverse events occurred in 12 patients (21%). One-year survival was 96%. Our initial experience with robotically assisted coronary surgery is promising: it avoids sternotomy and with a methodical approach we were able to implement the procedure safely and effectively in our practice, combining minimal mortality with excellent survival.
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Affiliation(s)
- Thierry A Folliguet
- Department of Cardio-vascular Surgery, L'Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France.
| | - Alain Dibie
- Department of Cardio-vascular Surgery, L'Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France
| | - François Philippe
- Department of Cardio-vascular Surgery, L'Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France
| | - Fabrice Larrazet
- Department of Cardio-vascular Surgery, L'Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France
| | - Michel S Slama
- Department of Cardio-vascular Surgery, L'Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France
| | - François Laborde
- Department of Cardio-vascular Surgery, L'Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France
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Folliguet TA, Dibie A, Philippe F, Larrazet F, Slama MS, Laborde F. Robotically-assisted coronary artery bypass grafting. Cardiol Res Pract 2010; 2010:175450. [PMID: 20339505 PMCID: PMC2842890 DOI: 10.4061/2010/175450] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2009] [Revised: 12/18/2009] [Accepted: 02/02/2010] [Indexed: 11/20/2022] Open
Abstract
Objectives. Robotic surgery enables to perform coronary surgery totally endoscopically. This report describes our experience using the da Vinci system for coronary artery bypass surgery.
Methods. Patients requiring single-or-double vessel revascularization were eligible. The procedure was performed without cardiopulmonary bypass on a beating heart.
Results. From April 2004 to May 2008, fifty-six patients were enrolled in the study. Twenty-four patients underwent robotic harvesting of the mammary conduit followed by minimal invasive direct coronary artery bypass (MIDCAB), and twenty-three patients had a totally endoscopic coronary artery bypass (TECAB) grafting. Nine patients (16%) were converted to open techniques. The mean total operating time for TECAB was 372 ± 104 minutes and for MIDCAB was 220 ± 69 minutes. Followup was complete for all patients up to one year. There was one hospital death following MIDCAB and two deaths at follow up. Forty-eight patients had an angiogram or CT scan revealing occlusion or anastomotic stenoses (>50%) in 6 patients. Overall permeability was 92%. Conclusions. Robotic surgery can be performed with promising results.
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Affiliation(s)
- Thierry A Folliguet
- Department of Cardio-Vascular Surgery, L'Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014 Paris, France
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Shrestha M, Folliguet T, Meuris B, Dibie A, Bara C, Herregods MC, Khaladj N, Hagl C, Flameng W, Laborde F, Haverich A. Sutureless Perceval S aortic valve replacement: a multicenter, prospective pilot trial. J Heart Valve Dis 2009; 18:698-702. [PMID: 20099720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
BACKGROUND AND AIM OF THE STUDY A European, multicenter, prospective, non-randomized, clinical pilot trial was designed to evaluate the feasibility of the Perceval S sutureless aortic valve prosthesis. A clinical and echocardiographic follow up was performed at the time of hospital discharge and subsequently after one, three, six, and 12 months. METHODS The valve was implanted following sternotomy, extracorporeal circulation (ECC), aortic cross-clamping, cardioplegic arrest, and removal of the native valve. Implantation suturing was not required. Optimal annular sealing was obtained with brief low-pressure balloon dilation. If coronary bypass was indicated, a distal anastomosis was performed first. Between April 2007 and February 2008, 30 patients (mean age: 81 +/- 4 years) underwent aortic valve replacement. The prevalence of pure aortic stenosis was 76.7%, and that of mixed lesion 23.3%. The mean logistic EuroSCORE was 13.18%, and the NYHA class was III and IV in 93.3% and 6.7% of patients, respectively. The implanted valve size was 21 and 23 mm in 37% and 63% of patients, respectively, and 14 (46.7%) underwent coronary artery bypass grafting (11 internal mammary artery, nine vein grafts). RESULTS The mean aortic cross-clamp and ECC times were 34 +/- 15 min and 59 +/- 21 min, respectively. There was one in-hospital death (3.3%), and three deaths occurred within 12 months of follow up (one death was valve-related, and two deaths were independent of the valve implantation). A total of 28 patients was assessed at one month post-implantation, and 23 after 12 months. No migration or dislodgement of the valve had occurred, but there were two mild paravalvular leakages and two mild intravalvular insufficiencies. CONCLUSION The preliminary results of the trial confirmed the safety and efficacy of the Perceval S sutureless aortic valve. In this high-risk subset of patients, shortening the aortic cross-clamp and ECC times may help to reduce mortality and morbidity.
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Affiliation(s)
- Malakh Shrestha
- Division of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hanover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover, Germany.
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Abstract
Aortic valve replacement with mechanical or biological heart valves is the treatment of choice for aortic valve stenosis when it is symptomatic or with severe aortic stenosis (≤ 0.6 cm2/m2) or with left ventricular dysfunction. In an effort to improve the outcomes of patients with stented biological valves, stentless valves were introduced to clinical practices in the early 1990s. Theses valves were designed to be less obstructive, and thus result in a lower transvalvular gradient. Technically the implantations of these valves are more demanding resulting in longer cross clamp and bypass times. However, important comorbid conditions in elderly patients referred for aortic valve replacement require alternative treatment options with possible reductions of the extracorporeal bypass time and reliable hemodynamic features. In order to comply with these requirements, percutaneous valves and sutureless surgical valves have been developed. The percutaneous technique has the advantage of being performed without circulatory bypass but leaving the aortic calcifications in place, thereby resulting in a high degree of paravalvular insufficiency, atrioventricular block and strokes. The surgical approach has the advantage of removing all calcifications and the valves can be optimally implanted, resulting in minimal paravalvular leak with a low incidence of atrioventricular block and strokes; however, it requires cardiopulmonary bypass. In addition, it can be performed with a low mortality (<3% in isolated aortic replacement, even in older patients). This article reviews the various techniques, strength and limitations of these sutureless valves implanted in the aortic position.
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Affiliation(s)
- Thierry Folliguet
- Department of Cardiovascular Surgery, L’institut Mutualiste Montsouris, 42 Boulevard Jourdan, Paris 75014, France
| | - Alain Dibie
- L’institut Mutualiste Montsouris, 42 Boulevard Jourdan, Paris 75014, France
| | - François Laborde
- L’institut Mutualiste Montsouris, 42 Boulevard Jourdan, Paris 75014, France
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Dibie A, Chevalier B, Guyon P, Fajadet J, Lefèvre T, Slama M, Royer T, Glatt B, Philippe F, Laborde F, Larrazet F. First-in-human feasibility and safety study of a true bifurcated stent for the treatment of bifurcation coronary artery lesions (DBS stent): six month angiographic results and five year clinical follow-up. EUROINTERVENTION 2008; 3:558-65. [DOI: 10.4244/eijv3i5a101] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Le Saché F, Dibie A, Lamer C. Cardiac tamponade after ovarian stimulation. N Engl J Med 2007; 356:425-6. [PMID: 17251546 DOI: 10.1056/nejmc062667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Philippe F, Meney M, Larrazet F, Ben Abderrazak F, Dibie A, Meziane T, Folliguet T, Delahousse P, Lemoine JF, Laborde F. [Effects of video information in patients undergoing coronary angiography]. Arch Mal Coeur Vaiss 2006; 99:95-101. [PMID: 16555691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
BACKGROUND informed consent is a fundamental and legal obligation for each interventional cardiologist. The effect of consent form describing risks of invasive procedure on anxiety is controversial. This trial was aimed to assess the added value of video information to the standard informed consent process. METHODS 200 consecutive patients undergoing coronary angiography were enrolled. The first one hundred were assigned to conventional education conducted by the physician (no video group) and the second one hundred had consent obtained in the conventional manner assisted by video information (video group). The outcome variables for this comparison consisted of a standard anxiety score (Spielberger Statement Anxiety Inventory questionnary) plus hemodynamics measurements of heart rate, systolic and diastolic blood pressure obtained at baseline and immediately after written informed consent In addition, before discharge, patients graded the tolerability and satisfaction on a 4-point scale. RESULTS The groups were similar with regard to their baseline characteristics and anxity score (37+23 vs 37+23). Patients who had not had prior experience of catheterization had higher baseline anxiety than those who had prior angiography (45 + 22 vs 31 + 20; p = 0.027). Patients who watched the video were significantly less anxious after informed consent (28 + 21 vs 34 + 22; p = 0.048) and had a significantly lower heart rate (65 + 10 vs 71 + 12; p = 0.03). The benefits of video information were especially prominent in those with higher anxiety scores at baseline (score after 45 + 24 vs 57 + 26; p = 0.046). Tolerability were higher in the video group compared with no video group (98% vs 86%; p = 0.003). Finally, satisfaction of information for informed consent process was higher in video group than in no video group (99% vs 76%; p = 0.001). CONCLUSION a video information decreased anxiety level after written informed consent and improved tolerability and satisfaction scales in patients undergoing coronary angiography. The most likely to benefit from video information are patients with higher anxiety level at baseline. Beneficial effect on informed refusal should be investigated in larger population.
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Affiliation(s)
- F Philippe
- Département de pathologie cardiaque, Institut mutualiste Montsouris, 42 bd Jourdan, 75014 Paris.
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Philippe F, Dibie A, Larrazet F, Meziane T, Folliguet T, Laborde E. [Drug eluting stents: from evidence based medicine to clinical practice]. Ann Cardiol Angeiol (Paris) 2005; 54:201-11. [PMID: 16104621 DOI: 10.1016/j.ancard.2005.05.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Drug eluting stents have been developed in order to reduce in-stent restenosis observed with a 20 to 40% rate in bare-stents. Neoinitimal smooth muscular cells proliferation have been characterized as the corner stone of in-stent restenosis. Consequently, many anti-mitotic and anti-inflammatory drugs have been evaluated in a new stent generation, so called coated stents or drug eluting stents. Three major components must be considered to evaluate the beneficial effects: the bare-stent, the drug, and the deliverance system, most usually a polymer. For the present, sirolimus eluting stent and paclitaxel eluting stent are available in the market with the european conformity label considering evidence based medicine established in randomized trials. Both stents have been shown to reduce in-stent restenosis incidence to less than 7%. Long-term follow-up still remain expected and would give answers to two safety queries: what is about the incidence of late stent thrombosis, what is about mal-apposition consequences in clinical feature. Utilization of drug eluting stent in clinical practice must considered materials with european conformity and must applied French society of cardiology guidelines restricting implantation to patients who meet high-risk restenosis criteria. Medicoeconomic approach must be considered beneficial at the present only in patients with high restenosis risk. Long-term antiplatelet regimen of aspirin and clopidogrel must be considered to avoid late stent thrombosis.
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Affiliation(s)
- F Philippe
- Département de pathologie cardiaque, institut mutualiste Montsouris, 42, boulevard Jourdan, 75014 Paris, France.
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Philippe F, Larrazet F, Dibie A, Bouabdallah K, Carbognani D, Folliguet T, Czitrom D, Lagier A, Laborde F, Cohen A, Montalescot G. [Management of acute coronary syndromes in a new French coronary intensive care unit. The first four years of activity in the GRACE registry (Global Registry of Acute Coronary Events)]. Ann Cardiol Angeiol (Paris) 2005; 54:68-73. [PMID: 15828460 DOI: 10.1016/j.ancard.2005.01.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
UNLABELLED The GRACE registry provides the opportunity to analyse management of acute coronary syndromes in the real word and the impact of hospital characteristics. In this setting, we compare the activity of a new coronary intensive care unit with regional data. METHODS From January 2000 to December 2003, 376 eligible patients were involved (22% of regional inclusion). GRACE standard diagnosis were the following, for our centrer (for the cluster): ST elevation myocardial infarction 28% (37%), non-ST elevation myocardial infarction 32% (31%), unstable angina 33% (24%). Demographic characteristics were similar with a median age of 64 (vs 66) and a large majority of male (74 vs 81%). Medical history and cardiovascular risk factors were comparable. Predictors of hospital mortality were observed at the same rate: cardiogenic shock (3 vs 3%), congestive heart failure > Killip 2 (4 vs 4%), left ventricular ejection fraction (LVEF) lower than 40% (17 vs 16%), recurrent ischemic symptoms (8 vs 8%). Coronary artery bypass grafts were required in 5% (vs 2%). RESULTS Drugs prescription rates were similar: aspirin at admission (95%) and at discharge (95%), betablocker at admission (70%) and at discharge (85%), statin at admission (< 30% in 2000, > 60% in 2003) and at discharge (< 60% in 2000 and > 80% in 2003), ticlopidin-clopidogrel at admission (< 20% in 2000 and > 40% in 2003), ACE inhibitor for LVEF < 40%, intravenous GPIIblIIa, and low molecular weight heparin (90%). Cardiac catheterisation (90%) and percutaneous coronary interventions (80%) were performed at the same rates in our center and in the cluster. Hospital death was similar (2 vs 4%). Discharge status was home for a large majority of patients (63 vs 76%). The median length of stay was five days and shorter than three days for patients with unstable angina. CONCLUSION Based on GRACE registry data, the present evaluation revealed that our new center offered evidence-based medical and interventional therapy in patients with acute coronary syndromes at the same level than experienced institutions with similar results for hospital death and length of stay.
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Affiliation(s)
- F Philippe
- Département de pathologie cardiaque, Institut mutualiste Montsouris, 42, boulevard Jourdan, 75014 Paris, France.
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Philippe F, Meziane T, Larrazet F, Dibie A. [Comparison of the radial and femoral arterial approaches for coronary angioplasty in acute myocardial infarction]. Arch Mal Coeur Vaiss 2004; 97:291-8. [PMID: 15182071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
AIM As compared to the femoral approach, the use of radial arterial access has been demonstrated to reduce the incidence of access site bleeding complications in staged procedures. The purpose of this study was to evaluate clinical outcomes comparing radial and femoral approaches in the treatment of acute myocardial infarction with emergency angioplasty. METHODS Between September 1999 and December 2002, we prospectively enrolled 162 consecutive patients undergoing primary angioplasty with abciximab (n=127) or rescue angioplasty after thrombolysis failure (n=35) comparing in a non-randomized plan radial (n=87) and femoral (n=75) access. RESULTS Cannulation time (from patient arrival at the catheterization laboratory to the effective placement of arterial sheath) and procedural time was not significantly different in radial and femoral groups (respectively 8.5 +/- 5.2 vs 9.0 +/- 5.8 minutes, p=0.81, and 42 +/- 28 vs 44 +/- 27 min, p=0.74). Nevertheless, time of radiation (23.1 +/- 11 min vs 16.5 +/- 10.9 min; p=0.01) and dose-area product (229 +/- 133 vs 151 +/- 86 Gy.cm2, p=0.01) were significantly higher in the radial group. Angiographic success rate is comparable in both groups. Freedom from ischemic recurrent events at 1-month follow-up occurred in 84 (96%) and 69 (92%) patients in the radial and femoral groups, respectively (p=0.12). There were no major access site bleeding complications in the radial group, as opposed to six (8%) in the femoral group (p=0.01) all requiring transfusions and surgical repair necessary in four. Uncomplicated clinical course occurred in 83 (92%) of patients in the radial group and 65 (85%) in the femoral group (p=0.03). Total hospital length of stay was significantly higher in the femoral group (5.9 +/- 2.1 days vs 3.5 +/- 1.2 days; p=0.009). CONCLUSION In patients with acute myocardial infarction treated with coronary angioplasty, the transradial access is efficacious with fewer major access site complications than transfemoral access. Transradial approach produces a shorter length of stay, as compared to the transfemoral approach although with longer times of radiation and higher dose area-product.
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Affiliation(s)
- F Philippe
- Département de pathologie cardiaque, Institut mutualiste Montsouris, 42, bd Jourdan, 75014 Paris.
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Girard P, Christidis C, Cosserat J, Dibie A, Knani L, Moulinié J, Prapotnich D, Stern J, Valensi P, Warzocha U. 17 - Le traitement anticoagulant « réel » à l’hôpital : enquête prospective un jour donné. Rev Mal Respir 2004. [DOI: 10.1016/s0761-8425(04)71643-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Galloni M, Prunotto M, Santarelli A, Laborde F, Dibie A, Isaia C, Monari E, Gatti AM, Pasquino E. Carbon-coated stents implanted in porcine iliac and renal arteries: histologic and histomorphometric study. J Vasc Interv Radiol 2003; 14:1053-61. [PMID: 12902564 DOI: 10.1097/01.rvi.0000082982.70522.5d] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
PURPOSE To test in a pig model the biocompatibility and effectiveness of carbon-coated renal and iliac artery stent systems during implantation procedures and at different follow-up periods. MATERIALS AND METHODS Twenty-two miniature pigs received carbon-coated balloon-expandable stainless-steel stents in their renal and iliac arteries. Animals were killed at 7, 30, or 180 days for evaluation of acute, subacute, and chronic biologic response to the implanted devices. Histologic, histomorphometric, and scanning electron microscopy (SEM) analyses were performed to assess inflammatory reaction, endothelialization process, and neointimal growth. RESULTS Forty-four iliac stents and 42 renal stents were successfully implanted. Mural thrombi were not observed by angiography or histologic examinations. Histologically, no significant inflammatory reaction was detected: the stents appeared covered by a thin monolayer of endothelial cells even at 7-day follow-up. The neointima showed homogeneous growth and moderate thickness at 30-day and 180-day explantations (0.09 mm +/- 0.06 and 0.15 mm +/- 0.13, respectively, for renal arteries; 0.12 mm +/- 0.04 and 0.21 mm +/- 0.12, respectively, for iliac arteries). Internal and external elastic laminae were intact in 82 of 86 cases (95%) of stent-implanted arteries. Histologic validations were obtained with SEM observations for each follow-up group. CONCLUSIONS This study showed good technical results of deployment of carbon-coated renal and iliac stents and very satisfactory biologic behavior in terms of tissue and hematologic compatibility. The devices do not induce thrombus formation.
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Affiliation(s)
- Marco Galloni
- Biomaterials Laboratory, Morphophysiology Department (M.G., M.P.), University of Turin, Torino, Italy.
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Larrazet F, Dibie A, Philippe F, Palau R, Klausz R, Laborde F. Factors influencing fluoroscopy time and dose-area product values during ad hoc one-vessel percutaneous coronary angioplasty. Br J Radiol 2003; 76:473-7. [PMID: 12857707 DOI: 10.1259/bjr/21553230] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
X-ray exposure during radiologically guided interventional procedures may have some deleterious effects. The aim of our study was to analyse the factors affecting patient dose during percutaneous coronary angioplasty (PTCA). We evaluated radiation dose during coronary angiography followed by one-vessel PTCA in 402 consecutive patients who were treated by three experienced physicians using both femoral and radial techniques. Fluoroscopy time (t) and patient dose measured by a dose-area product (DAP) meter were recorded. A good correlation was observed between t and the DAP (r=0.78, p<0.001). To assess the factors affecting radiation exposure, we studied the differences between operators, arterial catheterization access and stenting strategy. Median (25th to 75th percentiles) values for t were 19 (13 to 26) min and for DAP were 191 (145 to 256) Gy cm(2) for operator 3 compared with t=12 (9 to 18) min and DAP=137 (91 to 208) Gy cm(2) for operator 2 (p<0.005 versus operator 3) and t=13 (9 to 17) min, and DAP=134 (93 to 190) Gy cm(2) for operator 1 (p<0.001 versus operator 3). Differences between the radial and the femoral techniques were: t=17 (13 to 24) min versus 12 (8 to 17) min, (p<0.001) and DAP=175 (128 to 246) Gy cm(2) versus 138 (93 to 197) Gy cm(2), (p<0.001). In comparison with stenting without pre-dilation, direct stenting significantly reduced t and DAP [t=12 (9 to 16) min versus 16 (11 to 22) min, (p<0.001) and DAP=130 (95 to 186) Gy cm(2) versus 163 (119 to 230) Gy cm(2), respectively, (p<0.01)]. Radiation exposure to patients and staff are strongly dependent on operators, stenting strategy and the arterial access chosen for ad hoc one-vessel PTCA.
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Affiliation(s)
- F Larrazet
- Department of Cardiology, Institut Mutualiste Montsouris, Paris, France
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Folliguet TA, Philippe F, Larrazet F, Dibie A, Czitrom D, Le Bret E, Bachet J, Laborde F. Beating heart revascularization with minimal extracorporeal circulation in patients with a poor ejection fraction. Heart Surg Forum 2003; 6:19-23. [PMID: 12611727 DOI: 10.1532/hsf.992] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2002] [Accepted: 11/28/2002] [Indexed: 11/20/2022]
Abstract
BACKGROUND Coronary artery bypass grafting with cardioplegia in patients with a low ejection fraction carries a risk of myocardial ischemia. Beating heart surgery is associated with hemodynamic changes when the heart is manipulated. We assessed an alternative: minimal extracorporeal circulation for coronary artery bypass grafting on a beating heart in patients with a poor ejection fraction. METHODS From January 2000 to January 2002, 50 patients with an ejection fraction of less than 35%, who represented 10% of all patients undergoing coronary artery procedures, underwent revascularization on a beating heart with assistance. We used a closed cardiopulmonary bypass system with a centrifugal pump without reservoir, and the surgical strategy was modified to avoid aortic cross-clamping and to decrease bypass time. RESULTS The main preoperative characteristics were: age (mean +/- SD) of 64 +/- 11.2 years (range, 41-87 years), 35 male patients (70%), mean left ejection fraction of 24.8% +/- 11.2%, and a mean EuroSCORE of 5.8 +/- 2.7. Revascularizations of 146 distal anastomoses (2.9 +/- 0.7 grafts/patient) were completed. Twelve percent were double bypass, 86% were triple bypasses, and 2% were quadruple bypasses; the mean bypass time was 64.2 +/- 26.2 minutes. The mean graft number was 2.9, and the hospital mortality was 2%. Perioperative hematocrit levels were 30.1%, and 26% of patients received transfusions. Postoperative data showed a median extubation time of 9 hours, a median intensive care unit stay of 48 hours, and a hospital stay of 8 +/- 2 days. Postoperative complications included inotropic support (14%), cerebrovascular events (2%), reoperation for homeostasis (4%), delayed sternal closure (2%), and mediastinitis (2%). Peak troponin Ic level remained a low 2.4 +/- 1.9 g/mL. Follow-up at 6 months was complete with 1 late mortality and with a mean ejection fraction of 30.5% +/- 10.8% for the survivors. CONCLUSIONS Coronary revascularization on a beating heart with extracorporeal assistance can be done in patients with a low ejection fraction. It avoids the myocardial injury associated with aortic cross-clamping and allows safe and complete coronary revascularization.
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Affiliation(s)
- Thierry A Folliguet
- Department of Cardio-Vascular Surgery, L'Institut Mutualiste Montsouris, Paris, France.
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Larrazet F, Philippe F, Folliguet T, Slama M, Meziane T, Bachet J, Laborde F, Dibie A. [Comparison between radial and femoral approaches in ad hoc coronary angioplasty]. Arch Mal Coeur Vaiss 2003; 96:175-80. [PMID: 12722546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
Between September 1999 and June 2001, 591 patients required ad hoc coronary angioplasty. The authors compared the group of patients in whom the approach of first intent was radial (n = 328, 55%) with those in whom the femoral approach had been used (n = 263), in terms of immediate local (haematoma or thrombosis requiring surgical intervention or transfusion) and general complications (myocardial infarction, cerebrovascular accident), and major adverse cardiovascular events (infarction, angioplasty, bypass and death) at 1 year. The dose of ionising radiation during the procedures was also compared prospectively. The conversion rate from the radial (R) to the humeral or femoral (F) approach was 10%. The angioplasty, stenting, and stenting without dilatation failure rates were identical in the two groups (5% versus 5%, 0.6% versus 1.9%, 3% versus 4%, respectively). The average irradiation time was greater in the R group than in the F group (23 +/- 12 min vs 17 +/- 4 min, p < 0.001) as was the irradiation per surface unit (242 +/- 137 Gy.cm2 vs 185 +/- 117 Gy.cm2, p < 0.001). The immediate complication rate was comparable in the two groups (2.5% in group R vs 3.6% in group F) as was the major adverse cardiovascular event rate at 1 year (13% in both groups). The authors observed the same rate of immediate complications and late adverse cardiac events in patients undergoing coronary angioplasty followed by immediate angioplasty by the radial or femoral approaches with an acceptable conversion rate from the radial to the femoral approach. The procedures by the radial approach seem to be associated with a greater time and dosage of ionising radiation.
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Affiliation(s)
- F Larrazet
- Institut mutualiste Montsouris, département de pathologie cardiaque, 42, bd Jourdan, 75674 Paris.
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Folliguet T, Papadatos S, Czitrom D, Larrazet F, Philippe F, Dibie A, Le Bret E, Bachet J, Laborde F. [Results of heart surgery with extracorporeal circulation in octogenarians]. Arch Mal Coeur Vaiss 2003; 96:100-6. [PMID: 14626732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
Cardiac surgery in the octogenarians is increasing in the industrialized countries and therefore represents a growing population. In order to better define the benefits of cardiac surgery in this population, we reviewed all consecutive octogenarians patients operated during the last 10 years. Out of 3,409 patients operated between January 1990 and December 1999, we identified 215 patients (6.3%) aged 80 years or more. Median age was 82.4 +/- 2.45 years, and 52.6% were males. Preoperatively, 52% were in New York Heart Association functional class II, 19.3% in class III, and 28.3% in class IV, with a mean Euroscore score of 7.5 +/- 2.6. Among them, 113 patients (52.5%) had isolated aortic valve replacement, 66 patients (30.6%) had isolated coronary artery bypass graft, 22 patients (10.2%) had aortic valve replacement combined with CABG, and 14 patients (6.5%) had mitral valve operation. The overall hospital mortality was 8%, and multivariate analysis revealed as risk factor for mortality aortic valve replacement combined with coronary artery bypass graft. Median follow up was 36.7 months, with 86% survival at 1 year, 59% at 5 years, and 40% at 7 years. Survival was reduced when aortic valve was combined with revascularisation. Quality of life was improved in 72% of patients. We conclude that for selected octogenarians cardiac surgery can be performed with an acceptable mortality and improves both survival and quality of life.
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Affiliation(s)
- T Folliguet
- Département de paathologie cardiaque, Institut mutualiste Montsouris, 46, boulevard Jourdan, Paris 75014.
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Philippe F, Larrazet F, Meziane T, Dibie A. Comparison of transradial vs. transfemoral approach in the treatment of acute myocardial infarction with primary angioplasty and abciximab. Catheter Cardiovasc Interv 2003; 61:67-73. [PMID: 14696162 DOI: 10.1002/ccd.10675] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Compared to the femoral approach, the use of radial arterial access has been demonstrated to reduce the incidence of access site bleeding complications in staged procedures. The purpose of this study was to evaluate clinical outcomes comparing radial and femoral approaches in the treatment of acute myocardial infarction with primary angioplasty and the GP IIb/IIIa inhibitor abciximab. Between 15 September 1999 and 15 September 2002, we prospectively enrolled 119 consecutive patients undergoing primary angioplasty with abciximab comparing radial (n = 64) and femoral (n = 55) access. In this nonrandomized study, freedom from major cardiac events at 1-month follow-up occurred in 62 (97%) and 52 (94.5%) patients in the radial and the femoral groups, respectively (P = 0.19). There were no major access site bleeding complications in the radial group, as opposed to three (5.5%) in the femoral group (P = 0.03), all requiring transfusions, with surgical repair necessary in two. Uncomplicated clinical course occurred in 62 (97%) of patients in the radial group and 49 (89%) in the femoral group (P = 0.04). Total hospital length of stay was significantly higher in the femoral group (5.9 +/- 2.1 vs. 4.5 +/- 1.2 days; P = 0.05). Cannulation time (from patient arrival at the catheterization laboratory to the effective placement of arterial sheath) and procedural time were not significantly different in the radial and the femoral group (respectively 8.5 +/- 5.2 vs. 9.0 +/- 5.8 min, P = 0.81, and 42 +/- 28 vs. 44 +/- 27 min, P = 0.74). Nevertheless, time of radiation (23.1 +/- 11 vs. 16.5 +/- 10.9 min; P = 0.01) and dose-area product (28,616 +/- 16,571 vs. 18,819 +/- 10,739 R. cm2; P = 0.01) were significantly higher in the radial group. In patients with acute myocardial infarction treated with primary angioplasty and abciximab, the transradial access is efficacious with fewer major access site complications than transfemoral access. Transradial approach produces a shorter length of stay, as compared to the transfemoral approach, although with longer times of radiation and higher dose-area product.
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Affiliation(s)
- Francois Philippe
- Department of Interventional Cardiology, Institut Mutualiste Montsouris, Paris, France.
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Dibie A, Philippe F, Temkine J, Larrazet F, Folliguet T, Czitrom D, Elhadad S, Slama M, Bachet J, Laborde F. [Iatrogenic lesions of the left main coronary artery]. Arch Mal Coeur Vaiss 2002; 95:781-6. [PMID: 12407792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Abstract
Reoccurrence of ischemic events several months after a percutaneous transcutaneous coronary angioplasty is usually due to a restenosis. Coronary angiography rarely shows a new stenosis on another site or on the left main coronary artery. In this series, we report 5 cases of left main coronary artery stenosis which have occurred from 3 to 12 months after a prior percutaneous angioplasty. This phenomenon which has previously been described after direct cannulation of the coronaries ostia during aortic valve replacement in the 70'. This complication is related to intimal damage caused by traumatic manipulation of the left main, which can be either already minimally altered or normal. This complication is rare after percutaneous transcutaneous coronary angioplasty (0.2-1.7%) according to various series. We compare our cases to the published cases in the literature.
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Affiliation(s)
- A Dibie
- Département cardiovasculaire, Institut mutualiste Montsouris, 42, boulevard Jourdan, 750014 Paris
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Philippe F, Chemaly E, Blacher J, Mourad JJ, Dibie A, Larrazet F, Laborde F, Safar ME. Aortic pulse pressure and extent of coronary artery disease in percutaneous transluminal coronary angioplasty candidates. Am J Hypertens 2002; 15:672-7. [PMID: 12160188 DOI: 10.1016/s0895-7061(02)02961-8] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Pulse pressure and aortic stiffness are both predictors of coronary artery disease. Whether these parameters are directly related to coronary structural alterations has never been studied. METHODS From September 1999 to September 2000, the following data were collected from 99 eligible patients: invasive intra-aortic systolic and diastolic blood pressures (BP), extent of coronary artery disease, cardiovascular risk factors, and the incidence of angiographically documented restenosis after coronary angioplasty. RESULTS In the study population, independent determinants of aortic pulse pressure were age, gender, aortic mean BP, heart rate, and extent of coronary artery disease (r2 = 0.57, P < .0001). In univariate analysis, invasive aortic, but not noninvasive brachial, mean pressure (P = .017) and pulse pressure (P = .027) were significantly associated to the extent of coronary artery disease. In a multiple regression analysis, only male gender (P = .013) and the level of aortic pulse pressure (P = .023) were independently associated with the extent of coronary heart disease. Restenosis was angiographically documented in 11 patients (11%). There was a borderline significant association of restenosis to aortic mean BP (P = .05) and to a past history of multiple previous angioplasties (P = .03). CONCLUSIONS In this study, aortic pulse pressure was a significant risk factor for the extent of coronary artery disease. There was only a borderline significant association of restenosis to the steady, but not pulsatile, component of aortic BP in the stent era.
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Affiliation(s)
- François Philippe
- Département de cardiologie, Institut Mutualiste Montsouris, Paris France
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Philippe F, Bouabdallah K, Dibie A, Laborde F. Left main artery dissection during 4 French coronary angiography in elderly patient with severe aortic stenosis: "speedy recovery" using emergency primary stenting. J Interv Cardiol 2002; 15:219-21. [PMID: 12141149 DOI: 10.1111/j.1540-8183.2002.tb01061.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
A 70-year-old woman was referred due to a symptomatic severe calcific aortic stenosis. An iatrogenic dissection of the left main artery with total occlusion and arrest (asystole) occurred during preoperative 4Fr coronography. "Speedy recovery" is achieved with a strategy of percutaneous primary stenting revascularization combined with cardiopulmonary maneuvers.
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Affiliation(s)
- François Philippe
- Heart Diseases Dept., Institut Mutualiste Montsouris, 42 bd Jourdan, 75014 Paris, France.
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Larrazet F, Philippe F, Caussin C, Lancelin B, Aptecar E, Pernes JM, Laborde F, Dibie A. Feasibility, safety, cost-effectiveness and 1 year follow-up of coronary stenting without predilation: a matched comparison with the standard approach. Int J Cardiol 2001; 80:187-92. [PMID: 11578713 DOI: 10.1016/s0167-5273(01)00493-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND We evaluated the feasibility, safety, procedural cost-effectiveness, radiation dose and time and 1-year target vessel revascularization rate of direct unprotected mounted stenting without previous balloon dilatation (DS) in native coronary artery lesions. METHODS DS was attempted in 119 patients; 39 had a recent myocardial infarction, 62 had unstable angina, and 18 had stable angina. The clinical follow-up was obtained at 14+/-5 months (range 6 to 24 months). These results were compared with those for a consecutive group of 160 patients matched for type and length of lesions and who had a stent only if the post-balloon residual stenosis was >30%. RESULTS The feasibility of DS was 112/119 (94%). The number of inflations, the length of the stent/length of the lesion ratio, the time and the dose of radiation were dramatically lower in the DS group (P<0.001). DS conferred a slight reduction in procedure-related cost [$820+/-157 for DS vs. 894+/-427 for standard dilatation (SD) per patient]. The 1-year target vessel revascularization rate was similar in both groups [nine (8%) for DS vs. 17 (11%) patients for SD, ns]. CONCLUSIONS DS is feasible and safe in selected coronary lesions. This method provides a low rate of repeat revascularization and reduces the time and the dose of radiation compared with the standard approach.
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Affiliation(s)
- F Larrazet
- Institut Mutualiste Montsouris, 42 boulevard Jourdan, 75674 Paris Cedex 14, France.
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Philippe F, Folliguet T, Carbogniani D, Dibie A, Bouabdallah K, Larrazet F, Czitrom D, Temkine J, Bachet J, Laborde F. [Coronary subclavian steal syndrome after internal mammary artery bypass grafting. A cause of severe postoperative recurrent myocardial ischemia]. Arch Mal Coeur Vaiss 2000; 93:1555-9. [PMID: 11211452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
A 65-year-old underwent a triple bypass: internal artery mammary-descending coronary artery, aorta diagonal-lateral coronary (sequential). Three weeks later he started to have severe angina pectoris with ST depression in anterior EKG leads. A left transradial coronary angiography was performed. The examination showed a total occlusion of the left subclavian artery 2 cm after the aortic arch and a retrograde flow in the internal mammary artery (IMA). Via transfemoral approach, angiography showed the patency of the aorto-veinous sequential graft and a retrograde flow through anastomosis in the left mammary artery. The patient underwent a reimplantation of the IMA on the brachiocephalic artery. One month later the patient is doing well without chest pain. A coronary subclavian steal syndrome should be suspected in case of recurrent ischaemia after IMA bypass, particularly if there is more than 20 mmHg systolic pressure differential between the arms. Left transradial approach achieved diagnostic in case of total left subclavian artery occlusion.
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Affiliation(s)
- F Philippe
- Département cardiovasculaire, institut mutualiste Montsouris, 42, bd Jourdan, 75014 Paris
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Philippe F, Bouabdallah K, Carbogniani D, Dibie A, Folliguet T, Larazet F, Czitrom D, Temkine J, Bachet J, Laborde F. [Iatrogenic dissection of the left main artery treated by direct stenting]. Arch Mal Coeur Vaiss 2000; 93:1249-52. [PMID: 11107487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
A 70-year-old woman was referred to the department due to a symptomatic severe calcific-aortic stenosis. During pre-operative trans-radial approach coronagraphy occurred a iatrogenic dissection of the left main artery with total occlusion and cardiac arrest (asystole). Successful resuscitation is achieved with an emergency strategy of percutaneous direct stenting revascularization combined with cardiopulmonary resuscitation manoeuvres.
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Affiliation(s)
- F Philippe
- Département cardiovasculaire, Institut mutualiste Montsouris, Paris
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Folliguet TA, Dibie A, Czitrom D, Le Bret E, Laborde F. Ten-years' clinical experience with the Sorin Pericarbon valve. J Heart Valve Dis 2000; 9:423-8. [PMID: 10888101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
BACKGROUND AND AIM OF THE STUDY The study aim was to evaluate 10 years' results obtained with the Pericarbon pericardial bioprosthesis. METHODS Between September 1988 and December 1997, 277 patients (mean age 75.8 +/- 8.5 years) received a total of 287 Pericarbon pericardial valves. Of these patients, 224 (80.8%) underwent single aortic valve replacement (AVR) and 39 single mitral valve replacement (MVR); one patient had a tricuspid valve replacement (TVR), three patients had a pulmonary valve replacement (PVR) and 10 had both aortic and mitral valve replacement (DVR). Associated cardiac procedures were performed in 86 patients (31.0%), mainly coronary artery bypass graft (n = 71). Mean patient follow up was 4.9 +/- 2.6 years; total cumulative follow up was 1,221.4 patient-years. RESULTS The overall hospital mortality rate was 10.1%. There were 50 late deaths (20.1%), four (1.6%) being valve-related. The patient survival rate at 10.8 years was 60.0 +/- 4.5% for AVR and 46.5 +/- 11.9% for MVR. Freedom from valve-related death at 10.8 years was 97.6 +/- 1.1% for AVR and 100% for MVR. Freedom from structural valve deterioration was 96.1 +/- 2.7% for AVR and 100% for MVR. Freedom from embolic events was 96.0 +/- 1.5% for AVR and 100% for MVR. In total, 16 patients needed reoperation, three for stenosis due to dystrophic calcification, six for endocarditis and seven for paravalvular leak. Freedom from reoperation was 89.9 +/- 4.2% for AVR and 80.6 +/- 7.3% for MVR. CONCLUSION These results show that, over a period of up to 10 years, the Pericarbon pericardial bioprosthesis constitutes an excellent and safe replacement valve.
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Folliguet T, Severac-Bastide R, Le Bret E, Temkine J, Dibie A, Philippe F, Czitrom D, Laborde F. [Harvesting of an internal saphenous graft for aorto-coronary bypass using video-surgery]. Arch Mal Coeur Vaiss 1999; 92:859-66. [PMID: 10443306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
Classical excision of saphenous vein grafts requires a continuous incision on the leg or the thigh or both. To minimise the trauma due to this method, an endoscopic method has been recently developed. The aim of this paper was to assess the benefits of this new method compared with the classical technique. One hundred and twenty patients requiring aorto-coronary grafts were included in this prospective study and divided into two groups according to the method of saphenous vein harvesting. Group A comprised 60 patients who underwent the classical method os saphenous vein harvesting and Group B 60 patients who benefited from the endoscopic method. No difference was observed between the two groups with respect to mean age, sex ratio, history of diabetes and obliterative arterial disease of the lower limbs. Parsonnet index number of bypass grafts and length of vein excised. The length of the skin wound in group A was 30.8 +/- 8.5 cm compared with only 4.1 +/- 1 cm in Group B (p = 0.006) but the harvesting time was longer by endoscopy (55.7 +/- 23.7 minutes: 72.5 +/- 22.6 minutes for the first 10 patients, 48.5 +/- 24.7 minutes for the last 50 patients) compared with the classical technique (39.8 +/- 6.6 minutes: p = 0.001). Moreover, patients who underwent videosurgery had less operative pain (8% versus 15%) (p = 0.001). The number of infectious complications was slightly lower in Group B (3.3%, 2/60, versus 10%, 6/60), (NS). The authors conclude that harvesting of the saphenous vein by videosurgery reduces postoperative pain and gives a more aesthetic result but with a slightly longer operative time at the beginning of the experience.
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Affiliation(s)
- T Folliguet
- Département médico-chirurgical cardiovasculaire, Institut mutualiste Montsouris, Paris
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Folliguet T, Temkine J, Dibie A, Slama M, Philippe F, Le Bret E, Carbognani D, Bichel T, Laborde F. [Coronary surgery without extracorporeal circulation. Indications, methods and results. Apropos of 224 cases]. Arch Mal Coeur Vaiss 1998; 91:1235-42. [PMID: 9833087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Coronary revascularization without cardiopulmonary bypass is evolving as an important technique. From January 1988 to September 1997, 224 patients underwent consecutively coronary artery bypass grafting without cardiopulmonary bypass in our institution. Indications for this type of revascularization were essentially: patients with a single coronary lesion and patients which presented an increased risk for extra-corporeal circulation. Follow-up was complete. The majority of patients were men (176) and the median age was 62 years. Most patients were in CCS III and IV (79%). Unstable angina was found in 19%, 4% had a recent trans mural infarction (< or = 48 hr), and 36% had an older infarct (> 48 hr). 8% were operated in emergency, 29% presented a restenosis following angioplasty, with 4% having a complication from angioplasty, and 0.8% were operated in cardiogenic shock. Redo surgery was seen in 4% of patients. 12% of patients had an ejection fraction less than 30%, 47% an ejection fraction between 30 et 49%, and 40% patients an ejection fraction greater than 50%. Mean Parsonnet score was 10. 185 patients (82.5%) underwent single bypass, and 39 patients (17%) multiple bypasses. Ten patients (4.4%) underwent hybrid revascularization with primarily surgical grafting followed by angioplasty. Postoperative outcome included: myocardial infarction in 16 patients (7.1%), 8 patients (3.5%) were reoperated for tamponade or bleeding, 2 patients (0.8%) developed a mediastinitis, and 1 patient (0.4%) had a neurological event. Hospital mortality was 4% (9 patients). Univariate and multivariate analysis identified two risks factors: age greater than 70 (OR 4.2, CI 1-18.4), and an ejection fraction less than 30% (OR 5, CI 1.2-21.6). Survival was 99.1% at 1 year, 94% at 3 years and 83.2% at 7 years. Post operative angina occurred in 33 patients, linked to a coronary anastomosis dysfunction in 9 patients (4.1%). A significant reduction of cost was found, compared to patients operated with extra-corporeal circulation. We conclude that coronary revascularization without cardiopulmonary bypass can provide satisfactory results, for patients with single coronary lesion, or for patients with an increased risk and multiple coronary lesions.
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Affiliation(s)
- T Folliguet
- Département cardio-vasculaire, Institut Mutualiste Montsouris, Paris
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Folliguet T, Le Bret E, Moneta A, Dibie A, Temkine J, Philippe F, Dib JC, Laborde F. [Aorto-coronary bypass]. Presse Med 1998; 27:954-7. [PMID: 9767835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2023] Open
Abstract
OBJECTIVES Saphenous grafts used for coronary artery bypass are classically dissected via a continuous incision of the leg, the thigh or both. Recently, a new video-surgery technique has been introduced in an attempt to reduce the trauma of saphenous vein dissection. The aim of this work was to evaluate the possible benefits of this new technique compared with classical dissection. PATIENTS AND METHODS Sixty patients requiring coronary artery bypass grafts were included in this study and randomly divided into two groups. In group I (30 patients) the saphenous vein was dissected according to the classical technique. The video-surgery technique was used for the other 30 patients in group II. The two groups were not significantly different for mean age, sex ratio, or history of diabetes or lower limb arteriopathy. The same number of bypasses was performed in both groups (2.6 +/- 0.7). Outcome was compared for: dissection related complications (hematomas, infections), length of the skin incision over the length of the dissected vein, duration of the dissection procedure, and post-operative pain. RESULTS A leg incision was used in 28 cases out of 30 cases in both groups. The length of the saphenous vein dissected was 27.6 cm in group I and 21.8 cm in group II. The length of the skin incision was 27 cm in group I and only 4.7 cm in the video-surgery group II, giving an incision/vein ratio of 97% and 21% respectively. Operative time was however 37.9 min for group I and 48.5 min for group II. There was no significant difference between the groups for hematoma formation or infection but the patients in the video-surgery group experienced less post-operative pain. CONCLUSION Besides an improvement in the esthetic result, video-surgery dissection of the saphenous vein reduces post-operative pain at the cost of a slightly longer operative procedure.
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Affiliation(s)
- T Folliguet
- Département médico-chirurgical cardiovasculaire, L'Institut Mutualiste Montsouris, Paris
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Dibie A, Musset D, Heissler M, Fournet JC, Palau R, Laborde F. In vivo evaluation of a retrievable vena cava filter--the Dibie-Musset filter: experimental results. Cardiovasc Intervent Radiol 1998; 21:151-7. [PMID: 9502684 DOI: 10.1007/s002709900233] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE To evaluate, in an animal model, the efficacy and safety of a 7 Fr percutaneous vena cava filter for temporary or permanent use. METHODS The Dibie-Musset (DM) filter is a wire preformed into a double-spiral shape with a spring effect. The experiment was performed in 15 adult sheep and consisted of the insertion of 45 filters, clot trapping tests, and filter retrieval. Follow-up in all sheep consisted of radiologic (abdominal radiograph, inferior vena cavogram, abdominal computed tomography), macroscopic, and microscopic examinations between days 8 and 386 after filter placement. RESULTS Of the 45 filters implanted in 15 sheep, 29 were retrieved between day 0 and day 15. Filtration efficiency was 100% for clots 4 x 4 x 20 mm. No long-term (1 year) side-effects were detectable. Microscopic examination of the vein wall showed only a dense intimal fibrosis without signs of acute inflammation at 1 year. CONCLUSION These results support the efficiency and safety of the DM filter in an animal model.
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Affiliation(s)
- A Dibie
- Departement Cardio-Vasculaire, Institut Mutualiste Montsouris, Choisy 6, Place de Port au Prince, F-75013 Paris, France
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Masquet C, Slama MS, Dibie A, Sheehan FH, Liénard J. Normal left ventricular volumes and ejection fraction: assessment with quantitative digital cardioangiography. Int J Card Imaging 1998; 14:27-36. [PMID: 9559376 DOI: 10.1023/a:1005956628163] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The aim of this study was to assess the accuracy and precision of a digital angiography system, the General Electric DX system, as compared to conventional left ventricular cineangiography. After a phantom study, sixty patients with normal coronary arteries and normal left ventricles (LV) were studied. The LV contours were manually traced from raw or subtracted digital runs and from the cine films in an independent manner. A regression formula was used to adjust the DX derived data to the cine film results (Vcorrected = 0.693 Vmeasured +8.65 ml). There was an excellent correlation between the two methods in the end-diastolic volume index (r = 0.97, sd = 4.2 ml/m2), the end-systolic volume index (r = 0.95, sd = 2.7 ml/m2), the stroke volume index (r = 0.93, sd = 4.1 ml/m2), and the ejection fraction (r = 0.85, sd = 3.45%). We conclude that manual tracing of LV contours from either raw or subtracted digital images provides reliable and accurate measurement of LV volume and ejection fraction.
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Affiliation(s)
- C Masquet
- Department of Cardiology, Hopital Lariboisiere, Paris, France
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Laborde F, Folliguet T, Da Cruz E, Batisse A, Carbognani D, Dibie A. Video surgical technique for interruption of patent ductus arteriosus in children and neonates. Pediatr Pulmonol Suppl 1998; 16:177-9. [PMID: 9443261 DOI: 10.1002/ppul.1950230893] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Classical surgical interruption of PDA has partially been replaced by trans catheter endovascular closure since 1971. We describe a new technique for PDA closure by video surgery. With the patient under general anesthesia and intubated, two 5 mm holes were made through the left thoracic wall. A video camera and specially devised surgical tools were introduced, such as scissors, dissecting forceps, clip appliers. The ductus was dissected and two titanium clips were applied, completely interrupting the ductus. 282 patients were operated on from April 1991. Mean age was 20 months (range 1 month to 17 years) and mean weight was 13 kg (range 1.2 to 65 kg) Twenty-one had associated lesions not necessitating immediate surgical treatment. All had successful closure of the patent ductus with the video-assisted technique. 6 patients had recurrent laryngeal nerve injury (5 transient, 1 permanent). The usual hospital stay was from 48h to 72h. There were no other complications and no deaths. Video surgery is a rapid, safe and successful technique for closure of the patient ductus arteriosus. The technique is feasible in low-weight and premature infants.
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Affiliation(s)
- F Laborde
- Institut Mutualiste Montsouris-site Choisy, Paris, France
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da Cruz E, Carbognani D, Laborde F, Bougaran J, Dibie A, Le Bidois J, Batisse A, Fermont L. Aortic coarctation, multiple ventricular septal defects, and anomalous coronary artery arising from the right pulmonary artery. J Thorac Cardiovasc Surg 1998; 115:244-6. [PMID: 9451072 DOI: 10.1016/s0022-5223(98)70466-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- E da Cruz
- Department of Pediatric Cardiac Surgery, Centre Médico-Chirurgical de la Porte de Choisy, Paris, France
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