1
|
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]
|
2
|
Hanania G, Maroni JP. [Operative risk of heart valve surgery after 80 years]. Ann Cardiol Angeiol (Paris) 2006; 54:339-43. [PMID: 17183830 DOI: 10.1016/j.ancard.2005.09.008] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The continuous prolongation of life expectancy in developed nations and the progress made in the surgical treatment of valvulopathy have substantially increased the number of octogenarians undergoing heart valve surgery with extracorporeal circulation. Most of them have calcified aortic stenosis and the valve is replaced with a bioprosthesis. At these ages, mitral valve disease--usually insufficiency--is predominantly treated by repair rather than valve replacement. In both cases, the etiology is primarily degenerative. In addition, an ever-increasing percentage of these patients require replacement of deteriorated bioprostheses. These octogenarians are exposed to surgical risk estimated to be about 9-10%, i.e. 2-3 times higher than that of patients under 70 years of age, and even higher when surgery is a reintervention. Furthermore, morbidity affecting approximately an additional third of those undergoing surgery must be added to this mortality. Therefore, only half of the patients have uncomplicated surgical outcomes. Age is not the only factor enhancing the risk, which is also linked to comorbidities, preoperative functional class, stage of the evolving valvulopathy, and association of coronary artery disease. Predictive scores (Parsonnet, EuroScore) have been devised to evaluate the surgical risk to which these patients are subjected. Rigorous selection of patients with severe valvulopathy should enable potential candidates, willing to undergo an intervention, to be provided with indications for surgery sufficiently early so as to not enhance the risk by intervening too late.
Collapse
Affiliation(s)
- G Hanania
- Service de cardiologie, hôpital Robert-Ballanger, boulevard Robert-Ballanger, 93602 Aulnay-sous-Bois, France.
| | | |
Collapse
|
3
|
Steg PG, Cambou JP, Goldstein P, Durand E, Sauval P, Kadri Z, Blanchard D, Lablanche JM, Guéret P, Cottin Y, Juliard JM, Hanania G, Vaur L, Danchin N. Bypassing the emergency room reduces delays and mortality in ST elevation myocardial infarction: the USIC 2000 registry. Heart 2006; 92:1378-83. [PMID: 16914481 PMCID: PMC1861049 DOI: 10.1136/hrt.2006.101972] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.3] [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: 12/15/2022] Open
Abstract
OBJECTIVE To study the impact on outcomes of direct admission versus emergency room (ER) admission in patients with ST-segment elevation myocardial infarction (STEMI) DESIGN: Nationwide observational registry of STEMI patients SETTING 369 intensive care units in France. INTERVENTIONS Patients were categorised on the basis of the initial management pathway (direct transfer to the coronary care unit or catheterisation laboratory versus transfer via the ER). MAIN OUTCOME MEASURES Delays between symptom onset, admission and reperfusion therapy. Mortality at five days and one year. RESULTS Of 1204 patients enrolled, 66.9% were admitted direct and 33.1% via the ER. Bypassing the ER was associated with more frequent use of reperfusion (61.7% v 53.1%; p = 0.001) and shorter delays between symptom onset and admission (244 (interquartile range 158) v 292 (172) min; p < 0.001), thrombolysis (204 (150) v 258 (240) min; p < 0.01), hospital thrombolysis (228 (156) v 256 (227) min, p = 0.22), and primary percutaneous coronary intervention (294 (246) v 402 (312) min; p < 0.005). Five day mortality rates were lower in patients who bypassed the ER (4.9% v 8.6%; p = 0.01), regardless of the use and type of reperfusion therapy. After adjusting for the simplified Thrombolysis in Myocardial Infarction (TIMI) risk score, admission via the ER was an independent predictor of five day mortality (odds ratio 1.67, 95% confidence interval 1.01 to 2.75). CONCLUSIONS In this observational analysis, bypassing the ER was associated with more frequent and earlier use of reperfusion therapy, and with an apparent survival benefit compared with admission via the ER.
Collapse
Affiliation(s)
- P G Steg
- Department of Cardiology, Hôpital Bichat-Claude Bernard, Assistance Publique-Hôpitaux de Paris, Paris, France.
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
4
|
Mulazzi I, Amar J, Cambou J, Hanania G, Guéret P, Vaur L, Blanchard D, Lablanche JM, Boutalbi Y, Genès N, Danchin N. High risk hypertensives: pre-hospital management of acute myocardial infarction--results from the French nationwide registry USIC 2000. Ann Cardiol Angeiol (Paris) 2006; 55:6-10. [PMID: 16457029 DOI: 10.1016/j.ancard.2005.12.005] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To assess the use of mobile coronary care units (MCU) in hypertensive patients previously treated for cardiovascular diseases in comparison with those with no history of cardiovascular disease and to estimate the influence of the use of MCU on cardiovascular outcome in this population. PATIENTS We used a nationwide prospective registry of all patients admitted for AMI in French intensive care units in 2000. Patients without history of hypertension or patients admitted with pulmonary oedema or cardiogenic shock were excluded. Men (N = 514) and women (N = 291) were analysed separately. RESULTS The proportion of patients with history of myocardial infarction, peripheral artery disease and stroke was not significantly higher in subjects who used physician-staffed MCU as compared with patients with no history of myocardial infarction, peripheral artery disease or stroke. In each sex, revascularization (pre hospital fibrinolysis, in hospital fibrinolysis or coronary angioplasty) were more frequent in patients who used MCU. Also, one year cardiovascular mortality was lower in men who used MCU. CONCLUSION Known high risk hypertensive patients did not use physician-staffed MCU more than subjects free of such condition. Education of hypertensive patients at risk during routine visits is required to increase of the use of physician-staffed MCU in case of symptoms suggestive of AMI.
Collapse
Affiliation(s)
- I Mulazzi
- SAMU 31, CHU de Purpan, TSA 40031, 31059 Toulouse 09, France
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
5
|
Kadri Z, Danchin N, Vaur L, Cottin Y, Guéret P, Zeller M, Lablanche JM, Blanchard D, Hanania G, Genès N, Cambou JP. Major impact of admission glycaemia on 30 day and one year mortality in non-diabetic patients admitted for myocardial infarction: results from the nationwide French USIC 2000 study. Heart 2005; 92:910-5. [PMID: 16339808 PMCID: PMC1860714 DOI: 10.1136/hrt.2005.073791] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.5] [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: 01/08/2023] Open
Abstract
OBJECTIVE To analyse the short and long term prognostic significance of admission glycaemia in a large registry of non-diabetic patients with acute myocardial infarction. METHODS Assessment of short and long term prognostic significance of admission blood glucose in a consecutive population of 1604 non-diabetic patients admitted to intensive care units in France in November 2000 for a recent (<or= 48 hours) myocardial infarction. RESULTS In-hospital mortality, compared with that of patients with admission glycaemia below the median value of 6.88 mmol/l (3.7%), rose gradually with each of the three upper sextiles of glycaemia: 6.5%, 12.5% and 15.2%. Conversely, one year survival decreased from 92.5% to 88%, 83% and 75% (p < 0.001). Admission glycaemia remained an independent predictor of in-hospital and one year mortality after multivariate analyses accounting for potential confounders. Increased admission glycaemia also was a predictor of poor outcome in all clinical subsets studied: patients without heart failure on admission, younger and older patients, patients with or without reperfusion therapy, and patients with or without ST segment elevation. CONCLUSION In non-diabetic patients, raised admission blood glucose is a strong and independent predictor of both in-hospital and long term mortality.
Collapse
Affiliation(s)
- Z Kadri
- Hôpital Européen Georges Pompidou, Paris, France
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
6
|
Danchin N, Kadri Z, Cambou JP, Hanania G, Humbert R, Clerson P, Vaur L, Guéret P, Blanchard D, Genès N, Lablanche JM. [Management of patients admitted for acute myocardial infarction in France from 1995 to 2000: time to admission dependent improvement in outcome]. Arch Mal Coeur Vaiss 2005; 98:1149-54. [PMID: 16379113] [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: 05/05/2023]
Abstract
The in-hospital management and short- and long-term outcomes was assessed in 2 registries of consecutive patients admitted for acute myocardial infarction, 5 years apart, in France. The 2000 cohort was younger and with a less frequent history of cardiac diseases, but was more often diabetic and with anterior infarcts. Time to admission was actually longer in 2000 than in 1995 (median 5.25 hours vs 4.00 hours). Overall, reperfusion therapy was used in 43% of the patients in both registries. However, the use of reperfusion therapy increased from 1995 to 2000 in patients admitted within 6 hours of symptom onset (64 vs 58%), with an increasing use of primary angioplasty (from 12 to 30%). Five-day mortality significantly improved from 7.7 to 6.1% (p < 0.03) and one-year survival was also less in the most recent period (85 vs 81%, p < 0.01). Multivariate analyses showed that the period of inclusion (2000 vs 1995) was an independent predictor of both short- and long-term mortality in patients admitted within 6 hours of symptom onset. Thus, in the real world setting, a continued decline in one-year mortality was observed in patients admitted to intensive care units for recent acute myocardial infarction, especially for patients admitted early. This goes along with a shift in reperfusion therapy towards a broader use of primary angioplasty, and with an increased use of the early prescription of recognised secondary prevention medications.
Collapse
Affiliation(s)
- N Danchin
- Cardiologie, Hôpital européen Georges Pompidou , Leblanc, Paris.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
7
|
Aboyans V, Cambou JP, Hanania G, Cantet C, Ferrières J, Guéret P, Blanchard D, Lablanche JM, Lacroix P, Boutalbi Y, Danchin N. [Clinical and therapeutic specificities of myocardial infarction in patients with peripheral arterial disease: the USIC 2000 registry]. Ann Cardiol Angeiol (Paris) 2005; 54:241-9. [PMID: 16237913 DOI: 10.1016/j.ancard.2005.04.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [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
OBJECTIVE Several studies underlined the worse prognosis of myocardial infarction (MI) among patients with peripheral arterial disease (PAD). We sought to describe the presentation and management modalities of a cohort of PAD patients presenting an acute MI, compared to those without PAD. MATERIALS AND METHODS The USIC 2000 registry, a nationwide database on all patients admitted to a CCU for an acute MI < 48 hours in France in November 2000 was used for this study. RESULTS Among the 2311 patients included, PAD was reported in 215 subjects (9.3%). In multivariate analysis, the following factors were positively related to the presence of PAD (P < or = 0.05): age >75 y (OR = 2.3), diabetes (OR = 2.0), hypertension (OR = 1.4), active smoking (OR = 4.6), renal failure (OR =3.1), and treatments with antiplatelets (OR = 3.9), anti-vitamin K (OR = 1.9), statins (OR = 1.7) and low molecular weight heparins (OR = 6.8). By introducing the data concerning the arrival in CCUs in the model, the following factors were also significantly more frequent among PAD patients: male sex (OR = 1.6), past history of coronary artery disease (OR = 2.2), left bundle branch block (OR = 1.8) and late management >6 hours (OR = 1.4). Conversely, ST-segment elevation was less frequent (OR = 0.7). When the CCU stay data were introduced in the model, a lower rate of coronary stenting (OR = 0.7) and betablockers use within 48 hours of admission (OR = 0.6) were noted. CONCLUSION Beyond the presence of PAD per se, several particularities do exist, especially the coexistence of a high number of pejorative factors and an under-utilization of treatments presenting prognostic benefits.
Collapse
Affiliation(s)
- V Aboyans
- U558 Inserm, 31, allée Jules-Guesde, 31037 Toulouse cedex, France.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
8
|
Maroni JP, Montely JM, Terdjman M, Hanania G. [Can bioprostheses be implanted at younger ages?]. Ann Cardiol Angeiol (Paris) 2004; 53:294-7. [PMID: 15603170 DOI: 10.1016/j.ancard.2004.09.002] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The choice between mechanical prosthesis (MP) and bioprosthesis (BP) depends on the respective advantages and disadvantages of the two types of valves. MP theoretically have an indefinite life span but carry the risk of thromboembolic events that requires anticoagulant therapy, which itself is responsible for hemorrhages. BP bear a theoretically lower thromboembolic risk but have a limited life span that requires reintervention at a subsequent date, latter when the patient is older at implantation and operated on for aortic replacement. Actually MP is preferred before 60 years and BP after 70 years. Between 60 and 70 years there is not consensus. The limit recommended is around 65 years for aortic replacement and 70 years for mitral replacement. This limit can change either for upper or lower limit depending on patient's life expectancy, technological improvements of MP as well as BP, improvements of medical follow up of anticoagulant therapy (either self testing or use of anti thrombin). In the future the age limit of implantation of BP can be lowered but MP didn't have their last word.
Collapse
Affiliation(s)
- J P Maroni
- Centre hospitalier général Robert-Ballanger, 93602 Aulnay-Sous-Bois, France
| | | | | | | |
Collapse
|
9
|
Hanania G, Cambou JP, Guéret P, Vaur L, Blanchard D, Lablanche JM, Boutalbi Y, Humbert R, Clerson P, Genès N, Danchin N. Management and in-hospital outcome of patients with acute myocardial infarction admitted to intensive care units at the turn of the century: results from the French nationwide USIC 2000 registry. Heart 2004; 90:1404-10. [PMID: 15547013 PMCID: PMC1768566 DOI: 10.1136/hrt.2003.025460] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.5] [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] [Accepted: 12/18/2003] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVE To assess actual practices and in-hospital outcome of patients with acute myocardial infarction on a nationwide scale. METHODS Of 443 intensive care units in France, 369 (83%) prospectively collected data on all cases of infarction (within < 48 hours of symptom onset) in November 2000. RESULTS 2320 patients (median age 68 years, 73% men) were included, of whom 83% had ST segment elevation infarction (STEMI). Patients without STEMI were older and had a more frequent history of cardiovascular disease. Median time to admission was 5.0 hours for patients with and 6.5 hours for those without STEMI. Reperfusion therapy was used for 53% of patients with STEMI (thrombolysis 28%, primary angioplasty 25%). In-hospital mortality was 8.7% (5.5% of patients without and 9.3% of those with STEMI). Multivariate analysis found that age, Killip class, lower blood pressure, higher heart rate on admission, anterior location of infarct, STEMI, diabetes mellitus, previous stroke, and no current smoking independently predicted in-hospital mortality. At hospital discharge, 95% received antiplatelet agents, 75% received beta blockers, and over 60% received statins. Angiotensin converting enzyme inhibitors were prescribed for 40% of the patients without and 52% of those with ST elevation. CONCLUSIONS This nationwide registry, including all types of centres irrespective of their size and experience, shows continued improvement in patient care and outcomes. Time from symptom onset to admission, however, has not improved in recent years and reperfusion therapy is used for just over 50% of patients with STEMI, with an increasing use of primary angioplasty.
Collapse
|
10
|
Hanania G, Michel PL, Montély JM, Warembourg H, Nardi O, Leguerrier A, Agnino A, Despins P, Legault B, Petit H, Bouraindeloup M. [The long term (15 years) evolution after valvular replacement with mechanical prosthesis or bioprosthesis between the age of 60 and 70 years]. Arch Mal Coeur Vaiss 2004; 97:7-14. [PMID: 15002704] [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
OBJECTIVE the aim of this study was to document the choice between prosthesis and bioprosthesis in cases of valvular replacement during the seventh decade of life. METHODS a retrospective and cooperative study linking eleven cardiac surgical teams and five medical cardiology teams combined 497 subjects born between 1915 and 1925 (average age 64.4 years) who underwent aortic (313 cases) or mitral (184 cases) valvular replacement with mechanical prosthesis (259 cases) or bioprosthesis (238 cases). Information was collected at each centre during the year 2000 on the long term evolution (going back 15 years), in particular on the mortality, non-fatal complications linked to the valve, cardiac complications and extra-cardiac events. These results were subjected to statistical analysis. RESULTS the operative mortality of this group was 4.8%. The 15 year survival was 46% for the aortic mechanical prostheses, 32% for the aortic bioprostheses (p=0.04). 34% for the mitral bioprostheses and 33% for the mitral mechanical prostheses. Events linked to the valve were more frequent for the mitral valvulopathies than for the aortic valves (49% vs 26%, p<0.001). The absence of events linked to the valve at 15 years was 69% for the aortic mechanical prostheses and 68% for the aortic bioprostheses. This was the case in only 57% of mitral mechanical prostheses and 36% of the mitral bioprostheses (p=0.11). Thromboembolic accidents were three times more frequent in the mitrals than in the aortics (11.5 vs 3.8%, p=0.002). Haemorrhage was four times more frequent for the mechanical prostheses than for the bioprostheses (7.7 vs 2%, p=0.01). The risk of degeneration for the aortic bioprostheses was 20% at 15 years, three times less so after 65 years of age (p=0.03). At 48% it was much higher in the mitral valves at 15 years with no significant difference before and after 65 years of age (p=0.3). CONCLUSION the current life expectancy of subjects in their seventh decade is important. The greatly elevated risk of bioprosthesis degeneration in the mitral position does not allow this alternative to be advocated before 70 years of age. In the aortic position, this risk is elevated before 65 years of age. It is lower after 65 years old. Nevertheless, this means the risk of reoperation in certain octogenarians must be accepted, balanced with the linear risk of haemorrhagic accidents for which a future reduction is expected thanks to milder anticoagulation for aortic mechanical prostheses and anticoagulation autocontrol.
Collapse
Affiliation(s)
- G Hanania
- Service de cardiologie, Aulnay-sous-Bois
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
11
|
Cambou JP, Danchin N, Boutalbi Y, Hanania G, Humbert R, Clerson P, Vaur L, Guéret P, Blanchard D, Genès N, Lablanche JM. Évolution de la prise en charge et du pronostic de l'infarctus du myocarde en France entre 1995 et 2000 : résultats des études USIK 1995 et USIC 2000Evolution of the management and outcomes of patients admitted for acute myocardial infarction in France from 1995 to 2000: data from the USIK 1995 and USIC 2000 nationwide registries. Ann Cardiol Angeiol (Paris) 2004; 53:12-7. [PMID: 15038522 DOI: 10.1016/s0003-3928(03)00201-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [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: 11/23/2022]
Abstract
We assessed the in-hospital management and short- and long-term outcomes of two series of patients admitted for acute myocardial infarction, 5 years apart, in France. The most recent cohort was younger and with a less frequent history of cardiac diseases, but was more often diabetic and with anterior infarcts. Five-day mortality significantly improved from 7.7% to 6.1% (P < 0.03) and 1-year survival was also less in the most recent period (15% versus 19%, P < 0.01). Multivariate analyses showed that the period of inclusion (2000 versus 1995) was an independent predictor of both short- and long-term mortality. In analyses restricted to the patients who were alive by day 5, initial treatment with statins was associated with a 38% decrease in the risk of death at 1 year. Likewise, in patients with left ventricular ejection fraction < or = 35%, the early prescription of ACE inhibitors was associated with a 41% reduction in the risk of 1-year mortality. Thus, in the real world setting, a continued decline in 1-year mortality is observed in patients admitted to intensive care units for recent acute myocardial infarction. This goes along with a shift in reperfusion therapy towards a broader use of coronary angioplasty and with an increased use of the early prescription of recognised secondary prevention medications.
Collapse
Affiliation(s)
- J P Cambou
- Service de cardiologie, hôpital européen Georges-Pompidou, 20, rue Leblanc, 75015 Paris, France
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
12
|
Abstract
Prosthetic valve replacement has transformed the outcome of patients with severe or poorly tolerated valvular heart disease. Between the two main families of prostheses, only mechanical prostheses require indefinite anticoagulant therapy to lower the thromboembolic risk. National and international guidelines have been published within the past decade. They have outlined how anticoagulation, essentially oral anticoagulant therapy and transient heparin, should be used. The intensity of anticoagulation depends on the type of prosthesis, its position, the presence of atrial fibrillation and the individual's risk of thromboembolism. Monitoring is based on the INR. Temporary recourse to heparin therapy is necessary for all situations in which the risk of major hemorrhage requires more flexible treatment (postoperative period, extracardiac surgery, stroke, severe hemorrhage) or when warfarin is contraindicated because of its risk of inducing malformation (pregnancy). Low molecular weight heparins are not yet authorized for use in prosthesis bearers. Nonetheless, they are being prescribed by more-and-more teams, seduced by the facility of their use, their more stable action and, usually, no need for biological monitoring. And their use is supported by the most recent guidelines, several favorable publications, and the excellent results obtained with them in treating other thromboembolic pathologies. Indispensable to lower the rate of thromboembolic events, anticoagulant therapy bears a hemorrhagic risk that is higher for prolonged and marked anticoagulation. On the other hand, despite effective anticoagulation, the occurrence of thromboemboli can lead to considering the adjunction, in certain cases, of anti-platelet aggregating agents, particularly favored in North America, and recommended in Europe for patients with a predilection for atheromas.
Collapse
Affiliation(s)
- G Hanania
- Service de cardiologie, hôpital Robert-Ballanger, 93602 Aulnay-sous-Bois, France.
| | | | | |
Collapse
|
13
|
Vaur L, Danchin N, Hanania G, Cambou JP, Lablanche JM, Blanchard D, Clerson P, Gueret P. Management and short-term outcome of diabetic patients hospitalized for acute myocardial infarction: results of a nationwide French survey. Diabetes Metab 2003; 29:241-9. [PMID: 12909812 DOI: 10.1016/s1262-3636(07)70033-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES To compare management and short-term outcome of diabetic and non-diabetic patients hospitalized for acute myocardial infarction. METHODS This was a prospective epidemiological survey. All patients admitted in coronary care units in France in November 2000 for confirmed acute myocardial infarction were eligible to enter the study. RESULTS Of the 2320 patients recruited from 369 centers, 487 were diabetic (21%). Compared to non-diabetic patients, diabetic patients were 5 years older, more often female, obese and hypertensive; they had more often a history of cardiovascular disease; they had a lower ejection fraction and worse Killip class. Reperfusion therapy was less frequent among diabetic patients (39% versus 51%; p=0.0001), as was the use of beta-blockers (61% versus 72%; p=0.0001), aspirin (83% versus 89%; p=0.0001) and statins (52% versus 60%; p=0.001) during hospitalization. Conversely, the use of ACE-inhibitors was more frequent (54% versus 44%; p=0.0001). 58% of diabetic patients received insulin during hospitalization. Twenty-eight-day mortality was 13.1% in diabetic patients and 7.0% in non-diabetic patients (risk ratio: 1.87; p=0.001). Diabetes remained associated with increased mortality after adjustment for relevant risk factors including age and ejection fraction (risk ratio: 1.51; p=0.07). In patients treated with antidiabetic drugs (chiefly sulfonylureas) before admission, 28-day mortality was 10.4% compared with 19.9% in diabetic patients on diet alone or untreated (p=0.005). CONCLUSION Despite higher cardiovascular risk and worse prognosis, in-hospital management of diabetic patients with acute myocardial infarction remains sub-optimal. Patients previously treated with antidiabetic drugs including sulfonylureas had a better prognosis than untreated diabetic patients.
Collapse
Affiliation(s)
- L Vaur
- Medical Department, Aventis, Paris, France.
| | | | | | | | | | | | | | | |
Collapse
|
14
|
|
15
|
Danchin N, Hanania G, Grenier O, Vaur L, Amelineau E, Guéret P, Blanchard D, Ferrières J, Genès N, Lablanche JM, Cantet C, Cambou JP. [Trends in discharge prescriptions for patients hospitalized for acute coronary syndromes in France from 1995 to 2000. Data from the Usik 1995, Prevenir 1, Prevenir 2 and Usic 2000 surveys]. Ann Cardiol Angeiol (Paris) 2003; 52:1-6. [PMID: 12710288 DOI: 10.1016/s0003-3928(02)00181-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [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: 04/20/2023]
Abstract
The use of cardiovascular secondary prevention medications in patients with acute coronary syndromes was compared in 4 sequential observational surveys carried out in France from 1995 to 2000. The Usik 1995 and Usic 2000 surveys included patients admitted for acute myocardial infarction, while the 2 Prevenir surveys (1998 and 1999) assessed the medications prescribed in patients with acute coronary syndromes. Antiplatelet agents were prescribed in 91% of the patients in 1995, 93% in 1998 and 1999 and 96% in 2000; for beta-blockers, the respective figures were: 64%, 68%, 75% and 76%. For ACE-Inhibitors, the figures were: 46%, 41%, 41% and 50%. For statins, the prescription increased from 10% to 36%, 59% and 64%. In 1995, 8% of the patients received both antiplatelet agents, beta-blockers and statins (4% of them also had an ACE-Inhibitor); in 2000, the respective figures were 53% and 27%. The results of the recent trials of secondary prevention medications have had a considerable impact on real-life practice in France during the late 1990s.
Collapse
Affiliation(s)
- N Danchin
- Département de cardiologie, hôpital européen Georges-Pompidou, 20, rue Leblanc, 75015 Paris, France.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
16
|
Hanania G, Acar C, Michel PL, Maroni JP. [The best of valvular heart disease in 2002]. Arch Mal Coeur Vaiss 2003; 96 Spec No 1:87-94. [PMID: 12613368] [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: 03/01/2023]
Abstract
For AS, besides a very thorough update by Carabello on their management, new experimental work confirms that the pathophysiology of the condition is closer to atherosclerotic and inflammatory processes than pure degeneration. Moreover this year brings a batch of long term post-operative results, one of which is an important series relating to 2194 bioprostheses followed up for 15 years. The choice of valvular substitute between 60 and 70 years old is the subject for several studies. A series of 259 re-operations for bioprosthesis deterioration allows quantification of the operative risk to which those with this substitute are subjected in case of degeneration. Finally, the strategy to adopt in a patient with an indication for aortocoronary bypass but also with a not-tight AS is discussed (abstention, decalcification, or "preventive" valvular replacement?). For aortic insufficiency (AI) some new results for the Ross operation have been published and the first publications reporting on the attempts of experimental positioning of bioprostheses via the percutaneous route in animals are appearing. As for mitral valvulopathies, MI has carved a privileged place. Much work this year relates amongst other things to functional MI in dilated cardiomyopathies with dilatation of the ring, to the natural history of mitral valvular prolapse detailed in an important series of 833 patients, and to the evolutive risk of atrial fibrillation (AF) with MI and its treatment during plasty or mitral valvular replacement procedures. Anticoagulant treatment for mechanical prostheses is the subject of much work drawn from a large German prospective study (GELIA) confirming the general tendency for alleviation of intensity in aortic especially but also mitral valvulopathies, stressing the advantages of autocontrol. Finally, the Valvulopathy Working Group of the European Society of Cardiology publishes its recommendations for asymptomatic valvulopathies, recalling the echographic criteria of dilatation and left ventricular function to be retained for operative indications, emphasising furthermore the significance of the stress test in the follow up of asymptomatic AS.
Collapse
Affiliation(s)
- G Hanania
- Service de cardiologie, CHG Robert-Ballanger, 93602 Aulnay-sous-Bois
| | | | | | | |
Collapse
|
17
|
Hanania G, Haïat R, Olive T, Maalouf B, Michel D, Martelet M, Godard S. [Coronary artery disease observed in general hospitals: ETTIC study. Comparison between trimetazidine and mononitrate isosorbide for patients receiving betablockers]. Ann Cardiol Angeiol (Paris) 2002; 51:268-74. [PMID: 12515103 DOI: 10.1016/s0003-3928(02)00129-4] [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: 04/19/2023]
Abstract
The extended use of interventional surgery of revascularisation has modified the prognosis and the evolution of ischaemic heart diseases. However, both coronary artery bypass graft and percutaneous transluminal coronary angioplasty failed to make the symptomatic or subclinical ischaemic manifestations of chronic coronary insufficiency disappear. The interest of using betablockers as a first-line therapy was widely demonstrated. However, their combination with another efficient molecule is often necessary. The aim of this trial has been to appreciate the efficiency of the association of a betablocker with either trimetazidine or with isosorbide monoitrate. Hundred and eighty five patients retaining a positive effort test despite 100 mg of atenolol, received in addition, either 60 mg of trimetazidine (93 cases) of 60 mg of isosorbide mononitrate (92 cases) for a two-month period and are then re-evaluated at the end of this period. The ischaemic threshold is delayed in a significant way in both groups (p < 0.0001; trimetazidine +7%, isosorbide mononitrate +10.7%). Twenty-three percent of the exercise tests under trimetzidine and 19% under isosorbide mononitrate become negative after two months of the therapeutic combination. The clinical improvement is even clearer with the disappearance of the angina crisis during the week before the second exercise test in 63% of the cases under trimetazidine and 54% of the cases under isosorbide mononitrate, among the patients who had kept it under atenolol at the inclusion. In conclusion, the combination of a second efficient molecule, trimetazidine or isosorbide mononitrate, brings a functional and objective improvement to patients with insufficient chronic coronary disease not totally controlled using a betablocker, even with high dosage. One should notice two important advantages in favour of the trimetazidine: one is practical due to a better tolerance (lack of cephalalgia), the other is conceptual (use of the complementary metabolic approach of cellular oxygenation rather than the haemodynamic approach of nitrate compounds which are already in concurrency with all other anti-ischaemic molecules).
Collapse
Affiliation(s)
- G Hanania
- Centre hospitalier R. Ballanger, 93602 Aulnay-sous-Bois, France.
| | | | | | | | | | | | | |
Collapse
|
18
|
Hanania G, Terdjman M, Montely JM, Maroni JP. [Aortic stenosis with left ventricular dysfunction: evaluation and management]. Ann Cardiol Angeiol (Paris) 2002; 51:275-81. [PMID: 12515104 DOI: 10.1016/s0003-3928(02)00127-0] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Aortic stenosis is the most frequent valvulopathy in France today. Valve replacement has transformed the prognosis, when indications are present before the appearance of irreversible left ventricular dysfunction. However, some patients are still not seen before this time or their surgery was deferred. Thus, the postoperative prognosis depends on the reversibility of this dysfunction which can occur even when the stenosis is severe and essentially reflects the elevated afterload. The prognosis is less favorable once myocardial fibrosis has developed in response to left ventricular hypertrophy or when ischemic cardiopathy contributes to this dysfunction. The diagnosis and prognosis are based on the confirmation of the presence of a severe stenosis and that the removal of this obstacle will lead to regression of the dysfunction. For this, Doppler echocardiography is determinant, as combined with a dobutamine test, it is able to evaluate the tightness of the stenosis, the severity of the left ventricular dysfunction and its reversibility. When the stenosis is severe with contractile reserve, indicating a better postoperative prognosis, dobutamine does not induce an appreciable change of the aortic area, but the mean pressure gradient, often low prior to dobutamine administration, rises. Although the surgical risk remains higher in the presence of left ventricular dysfunction, the ultimate prognosis is more favorable when the test suggests regression is possible.
Collapse
Affiliation(s)
- G Hanania
- Service de cardiologie, hôpital Robert-Ballanger, 93602 Aulnay-sous-Bois, France.
| | | | | | | |
Collapse
|
19
|
Dujardin JJ, Hanania G, Mialet G, Bounhoure JP, Gallois H. [Registry of heart failure patients hospitalized in 2000. Data from the National College of Cardiology and General Hospital]. Arch Mal Coeur Vaiss 2002; 95 Spec 4:7-10. [PMID: 11933561] [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: 02/24/2023]
Abstract
The French epidemiological data on cardiac insufficiency in the hospital environment are scarce. A register collecting 1772 patients was produced by the services of the National College of General Hospital Cardiologists (C.N.C.H.G.) during two periods: autumn 1999 (November) and spring 2000 (June). It involved completing a form for each of the first 20 patients with cardiac failure hospitalized over a month. 1011 and 761 observations from 59 and 47 centres (that is 17 and 16 observations per centre) were collected during the autumn and spring periods respectively. In France, in the general hospital centres (CHG) cardiology services during the year 2000, the characteristics and the medical treatment of hospitalized patients with cardiac failure are very similar to those presented in 1998 by A. Cohen-Solal in the name of the working group "Cardiomyopathy and Cardiac Insuficiency of the French Society of Cardiology". The hospitalized patient with cardiac failure is very old, usually male, has an ischaemic cardiopathy in one in two cases, and is at stage II and III on the New York Heart Association (NYHA) scale in 83% of cases. There is practically always an electrocardiographic anomaly. Loop diuretics are prescribed nine times out of ten, digitalis one in three, anagiotensin converting enzyme inhibitors are underused being prescribed two out of three times, but an increase in the prescription of anti-aldosterone and betablockers is found. The majority of patients improve during their stay, 7.8% dying and this mortality is influenced by age, ejection fraction (FE), functional NYHA class, causal cardiopathy, and the existence of severe renal failure. The data collected by the cardiology services of the C.N.C.H.G. are representative of the profile of the population affected and are important to know in order to improve the management of these patients.
Collapse
Affiliation(s)
- J J Dujardin
- Collège national des cardiologues des hôpitaux généraux
| | | | | | | | | |
Collapse
|
20
|
Hanania G, Maroni JP, Michel PL. [The best of 2001. Valve diseases]. Arch Mal Coeur Vaiss 2002; 95 Spec No 1:67-73. [PMID: 11901903] [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: 02/24/2023]
Abstract
The publications in 2001 regarding valvulopathies have concerned all sectors of this pathology. Aortic valvulopathies are the object of new work supporting the relationship between aortic sclerosis or stenosis and cardiovascular risk factors. They confirm the analogy between lesions of inflammatory origin observed on calcified valves and atherosclerotic plaques (Mohlner). They find higher rates of serum lipids in the case of valvular replacement for stenosis than for aortic insufficiency albeit in an older population (Novaro). Monin shows the possibility of a better pre-operative prognostic approach for advanced aortic stenoses at low transvalvular gradient with left ventricular dysfunction, for which the post-operative results are better when low dose stress echocardiography has shown the existence of a contractile reserve. For the results of aortic surgery with biological prostheses it is widely reported that they behave as homografts (O'Brien), stented heterografts (Puvimanasinghe) or stent-less (Hubaut). A controversy exists on the subject of the degenerative mechanism of bioprostheses between the supporters of the immunological hypothesis (Human) and those of the purely degenerative hypothesis (Mitchell). This controversy is far from being insignificant because the infectious or other risks run by patients with bioprostheses are conceivable with the addition of an immuno-suppressant treatment. Among the mitral valvulopathies, insufficiencies with an ischaemic origin have a harmful effect on the long term prognosis even for medium leaks (Grignoni). As for the method of repairing these ischaemic leaks, consensus has not been reached between the proponents of exclusive revascularisation, plasty or replacement (Mickleborough, Otsuji). The quality of the very long term results for mitral plasty by Carpentier's technique for rheumatic mitral insufficiency (Chauvaud) or non-rheumatic (Braunberger, Mohty) is confirmed, especially for the latter. Its feasibility by a minimally invasive approach is reported (Schroeyers). Anticoagulation for prostheses remains one of the challenges for valvular surgery. The addition of a platelet anti-aggregant is not accepted by all, due to the increased haemorrhagic risk. A meta-analysis of 2,199 operations seems in favour of this addition if the dose is weak (Massel). It's a question of an attitude having become normal practice across the Atlantic, but not in Europe (Englberger).
Collapse
Affiliation(s)
- G Hanania
- Service de cardiologie, centre hospitalier Robert Ballanger, 93602 Aulnaysous-Bois
| | | | | |
Collapse
|
21
|
Hanania G, Nassivera L. [Anticoagulant therapy during pregnancy in patients with mechanical valvular prostheses]. Arch Mal Coeur Vaiss 2001; 94:1073-6. [PMID: 11725712] [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: 02/22/2023]
Abstract
Anticoagulant therapy (heparin or oral anticoagulants) during pregnancy in patients with mechanical valvular prostheses should take into consideration the respective risks of the usage of these two products: thromboembolic for the mother, congenital malformations for the children and haemorrhagic for them both. Basically, heparin therapy is useful by limiting the risk of foetal complication, but it increases maternal risk, especially related to thromboembolism. The risks of oral anticoagulants are concentrated in the second half of the first trimester (coumarin-related embryopathies) and in the peri-partum period (maternal and foetal haemorrhage). There is general agreement to use oral anticoagulants outside these periods, during the second trimester and most of the third. During the first trimester, the European and North American Recommendations make provision for parental consultation. Some authors recommend oral anticoagulants even during the first trimester because of the scarcity of coumarin-related embryopathies. In fact, the incidence greatly increases when the dosage required is over 5 mg of coumarin per day. Others continue anticoagulation until the end of pregnancy, stopping 48 hours before delivery, either vaginal or by caesarean section. These attempts to avoid heparin therapy are related to difficulties of obtaining stable anticoagulation with non-fractionated heparin which increases the risk of thromboembolism, especially prosthetic valve thrombosis. Low molecular weight heparin, which is widely used in venous and arterial thromboembolic disease, including during pregnancy, is not yet recommended for usage in pregnant women with mechanical valvular prostheses because there are not results from large series concerning their efficacy and safety in this particular indication. In the absence of randomised studies in pregnancy, the renewal of small series in specialised centres will probably open up the field for their usage in the years to come.
Collapse
Affiliation(s)
- G Hanania
- Service de cardiologie, Centre hospitalier Robert-Ballanger, 93602 Aulnaysous-Bois
| | | |
Collapse
|
22
|
|
23
|
Hanania G, Maroni JP. [The best in 2000 on valve diseases]. Arch Mal Coeur Vaiss 2001; 94 Spec No 1:91-8. [PMID: 11260845] [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
During the year 2000, publications on valvular heart disease have concerned all aspects of this field of cardiology at a time when old and dated therapeutic procedures are being reassessed. The ageing population of the developed world has led to aortic stenosis playing a large part, and the study of its natural history has provided two keynote publications. Aortic valve replacement, increasingly involving older patients, led to the evaluation of this surgery in this age group in which bioprostheses are often associated with coronary bypass surgery. Conversely, in younger patients, there is a regain in interest in autograft (Ross' procedure) or homograft valve replacement which requires a rigorous infrastructure of supply. In mitral valve disease, the indications of conservative surgery of mitral incompetence, ideal in degenerative forms of the posterior leaflet, have been progressively extended to include bacterial endocarditis in many cases and ischaemic mitral regurgitation according to some authors. Rheumatic lesions are not commonly treated by this technique although some encouraging results have been reported. Percutaneous mitral commissurotomy has attained maturity in the treatment of mitral stenosis, even in the less favourable forms such as restenosis after an initial percutaneous procedure or even after surgical commissurotomy. Valve replacement surgery by prosthetic valves is forty year old and many long-term retrospective and prospective evaluations of the results on large patient population either with one type of prosthesis or comparing different bioprostheses or bioprostheses with mechanical valves have been performed. The ideal age for implanting bioprostheses remains uncertain, between 60 and 70, depending on the authors. Finally, problems of anticoagulation in patients with prosthetic valves were the object of three interesting publications about the use of low molecular weight heparin, aspirin and the risks during pregnancy. 2000 was a year of steady and regular progress in the study of valvular heart disease without any major revolutionary contributions.
Collapse
Affiliation(s)
- G Hanania
- Centre hospitalier Robert-Ballanger, 93602 Aulnay-sous-Bois
| | | |
Collapse
|
24
|
Hanania G. [Valvular prostheses and their follow-up]. Rev Prat 2000; 50:1684-8. [PMID: 11116610] [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
In use since 1961, valvular prostheses allow the correction of the severe valvular diseases when conservative procedures are not possible. Current prostheses have outstanding haemodynamic features. Mechanical prostheses have a supposedly unlimited life span but require anticoagulant treatment. Bioprostheses do not need such treatment but end up to deteriorate and need reoperation. Both can be affected by valve-related complications (thromboembolic events, endocarditis deterioration, desinsertion...): an ideal prosthesis does not exist yet. All patients with valvular prosthesis require close follow-up, where echocardiography holds proeminent place.
Collapse
Affiliation(s)
- G Hanania
- Service de cardiologie Centre hospitalier Robert-Ballanger 93602 Aulnay-sous-bois. HOP.BALLANGER.CARDIO.@wanadoo.fr
| |
Collapse
|
25
|
Hanania G, Le Heuzey JY, Aliot E, Brion R, Fornes P, Spaulding C, Rozenberg A. [Debate: the grand question of sudden death]. Arch Mal Coeur Vaiss 2000; Spec No:30-4. [PMID: 10949713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
|
26
|
Cohen-Solal A, Desnos M, Delahaye F, Emeriau JP, Hanania G. A national survey of heart failure in French hospitals. The Myocardiopathy and Heart Failure Working Group of the French Society of Cardiology, the National College of General Hospital Cardiologists and the French Geriatrics Society. Eur Heart J 2000; 21:763-9. [PMID: 10739732 DOI: 10.1053/euhj.1999.1762] [Citation(s) in RCA: 138] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Rationale The epidemiology of heart failure and patient management procedures may vary from one country to another. This study was designed to analyse the spectrum of patients hospitalized in France for heart failure. Patients and Methods A registry involving 120 departments (cardiology, general medicine and geriatrics) and 1058 patients.Results The patients' median age was 76 years, and the male/female ratio was 55/45. Echocardiography was performed in 77% of the cases: the left ventricular ejection fraction was <30% in 22%, between 30 and 40% in 25% and greater than 40% in 53%. Angiotensin-converting enzyme (ACE) inhibitors were prescribed to, respectively, 78% and 63% of patients with ejection fractions above and below 40%. Conclusion In France, patients hospitalized for heart failure tend to be old and are often women; about one in two have relatively preserved left ventricular systolic function. ACE inhibitor prescription seems to be more frequent than currently reported. This survey confirms the clear gap between the populations in clinical trials and those in routine clinical practice.
Collapse
|
27
|
Haïat R, Piot O, Gallois H, Hanania G. Blood pressure response to the first 36 hours of heart failure therapy with perindopril versus captopril. French General Hospitals National College of Cardiologists. J Cardiovasc Pharmacol 1999; 33:953-9. [PMID: 10367600 DOI: 10.1097/00005344-199906000-00017] [Citation(s) in RCA: 8] [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: 11/26/2022]
Abstract
An open randomized hospital study conducted in 169 centers in France compared the blood pressure response to the first 36 h of treatment with perindopril (PER), 2 mg once daily, with that to captopril (CAP), 6.25 mg t.i.d., in 725 patients (mean age, 70 years; men, 67%) with echocardiographic left ventricular systolic dysfunction (fractional shortening, < or = 28%) due to ischemia (56.7%) or hypertension (34.5%) and a systolic blood pressure (SBP) > or = 120 mm Hg. Each dose of CAP induced a sharp and rapid decrease in blood pressure (maximum, 1.5-2 h); with PER, the decrease was gradual (maximum, 6 h) and variation was less marked. However, at 36 h, the decrease in blood pressure versus baseline was similar on both treatments. Over the 36-h period, there were 22 (3%) dropouts due to marked orthostatic hypotension (SBP, <90 mm Hg), and they were fewer with PER than with CAP: 16 cases in the CAP group versus six in the PER group (p = 0.036). At 36 h, heart rate was lower with CAP than with PER: 75.2 versus 77.5 beats/min, respectively (p = 0.039). As initial therapy for stabilized left ventricular systolic dysfunction, the first dose of PER (2 mg) induced a significantly smaller decrease in blood pressure than the first dose of CAP (6.25 mg); dropouts due to orthostatic hypotension were also significantly fewer with PER than with CAP.
Collapse
Affiliation(s)
- R Haïat
- Service de Cardiologie, Centre Hospitalier, Saint-Germain-en-Laye, France
| | | | | | | |
Collapse
|
28
|
Choussat R, Thomas D, Isnard R, Michel PL, Iung B, Hanania G, Mathieu P, David M, du Roy de Chaumaray T, De Gevigney G, Le Breton H, Logeais Y, Pierre-Justin E, de Riberolles C, Morvan Y, Bischoff N. Perivalvular abscesses associated with endocarditis; clinical features and prognostic factors of overall survival in a series of 233 cases. Perivalvular Abscesses French Multicentre Study. Eur Heart J 1999; 20:232-41. [PMID: 10082156 DOI: 10.1053/euhj.1998.1240] [Citation(s) in RCA: 135] [Impact Index Per Article: 5.4] [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: 11/11/2022] Open
Abstract
AIMS The purposes of this study were to determine the clinical features and to identify prognostic factors of abscesses associated with infective endocarditis. METHODS AND RESULTS During a 5-year period from January 1989, 233 patients with perivalvular abscesses associated with infective endocarditis were enrolled in a retrospective multicentre study. Of the patients, 213 received medical surgical therapy and 20 medical therapy alone. No causative microorganism could be identified in 31% of cases. Sensitivity for the detection of abscesses was 36 and 80%, respectively using transthoracic and transoesophageal echocardiography. Surgical treatment consisted of primary suture of the abscess (38%), insertion of a felt aortic or mitral ring using Teflon or pericardium (42%), or debridment of the abscess cavity (20%). The 1 month operative mortality was 16%. Actuarial rates for overall survival at 3 and 27 months in operated patients were 75 +/- 10% and 59 +/- 11%, respectively. Increasing patient age, staphylococcal infection, and fistulization of the abscess were found to be independent risk factors in both 1 month and overall operative mortality. Renal failure was a risk factor predictive of operative mortality at 1 month, whereas uncontrolled infection and circumferential abscess were regarded as risk factors predictive of overall operative mortality. CONCLUSION The data determined prognostic factors of abscesses associated with infective endocarditis.
Collapse
Affiliation(s)
- R Choussat
- Department of Cardiology, Centre Hospitalier Universitaire Pitié-Salpétrière, Paris, France
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
29
|
Thomas D, Choussat R, Isnard R, Michel PL, Lung B, Hanania G, Mathieu P, du Roy de Chaumaray T, de Gevigney G, Le Breton H, Logeais Y, Pierre-Justin E, de Riberolles C, Morvan Y, Bischoff N. [Cardiac abscess in infectious endocarditis. A multicenter study apropos of 233 cases. The Working Group on Valvulopathy of the French Society of Cardiology]. Arch Mal Coeur Vaiss 1998; 91:745-52. [PMID: 9749191] [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: 02/08/2023]
Abstract
The aim of this retrospective multicenter study was to determine present characteristics of infectious endocarditis complicated by abscess and to identifying predictive factors of mortality. The files of 233 patients with infectious endocarditis complicated by perivalvular abscesses between January 1989 and December 1993 were analysed. Two hundred and thirteen patients underwent medico-surgical treatment (175 aortic and 38 mitral abscesses) and 20 patients underwent medical treatment alone (17 aortic and 3 mitral abscesses). The abscess was observed on native valves in 156 cases and valve prostheses in 77 cases. The causative organism was identified in 69% of cases : the commonest organism was the staphylococcus. The diagnostic sensitivity of transthoracic and transoesophageal echocardiography was 36 and 80% respectively. The operative mortality at one month was 16%. Patients over 65 years of age, staphylococcal infection, renal failure and fistulisation of the abscess, were identified as independent predictive factors of mortality at one month. The survival rate three months after surgery was 75 +/- 10% and 59 +/- 11% at 27 months. An age over 65, staphylococcal infection, uncontrolled infection, circumferential abscess and fistulisation were independent predictive factors of global mortality (the first month and after). The mortality rate in unoperated patients was 40%: cardiac failure and fistulisation of the abscess detected by echocardiography were predictive factors of mortality on univariate analysis.
Collapse
Affiliation(s)
- D Thomas
- Service de cardiologie, hôpital Tenon, Paris
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
30
|
Pelc A, Dardenne J, Frelon JH, Hanania G. Incremental cost-effectiveness ratio of alteplase in patients with acute myocardial infarction in the French setting. Pharmacoeconomics 1997; 11:595-605. [PMID: 10173031 DOI: 10.2165/00019053-199711060-00007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
On the basis of data collected from general hospital centres in France on 704 patients initially presenting with acute myocardial infarction, the mean 1-year cost of treatment was calculated to be 52,160 French francs (F) per patient (1994 values). This was independent of whether the patient received thrombolysis, and included all costs associated with initial hospitalisation including a stay in intensive care, cardiology or medical units, as well as rehospitalisations, revascularisation procedures and any drugs prescribed. When only those patients who survived the initial hospitalisation were considered, the mean cost of treatment was F58,184 per patient. Among patients who received thrombolysis during their initial hospitalisation, the respective mean 1-year costs were F74,684 per patient for those treated with alteplase and F64,866 per patient for those treated with streptokinase (p = 0.09). This nonsignificant difference can be explained by the higher cost of alteplase relative to that of streptokinase, the lower mortality rate associated with alteplase during the initial hospitalisation period (9.2% versus 10.6%) and the difference in the percentage of additional revascularisations required in the 2 treatment groups (32.8% versus 42.3%). Combining the pharmacoeconomic data collected in the French general hospital setting with incremental patient survival data stemming from the Global Utilisation of Streptokinase and Tissue Plasminogen Activator for Occluded Coronary Arteries (GUSTO) trial showed that the incremental cost-effectiveness ratio of alteplase versus streptokinase amounted to F70128 per life-year saved for the total group, and F52035 per life-year saved for those patients who survived the initial period of hospitalisation.
Collapse
Affiliation(s)
- A Pelc
- Health Economics Department, IMS International, Nanterre, France
| | | | | | | |
Collapse
|
31
|
Acar J, Iung B, Boissel JP, Samama MM, Michel PL, Teppe JP, Pony JC, Breton HL, Thomas D, Isnard R, de Gevigney G, Viguier E, Sfihi A, Hanania G, Ghannem M, Mirode A, Nemoz C. AREVA: multicenter randomized comparison of low-dose versus standard-dose anticoagulation in patients with mechanical prosthetic heart valves. Circulation 1996; 94:2107-12. [PMID: 8901659 DOI: 10.1161/01.cir.94.9.2107] [Citation(s) in RCA: 148] [Impact Index Per Article: 5.3] [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: 02/02/2023]
Abstract
BACKGROUND Moderate anticoagulation may be proposed to reduce the risk of hemorrhage for certain patients with a mechanical prosthesis, but the consequences for risk of thromboembolism are debated. METHODS AND RESULTS The purpose of the AREVA trial was to compare moderate oral anticoagulation (international normalized ratio [INR] of 2.0 to 3.0) with the usual regimen (INR of 3.0 to 4.5) after a single-valve replacement with a mechanical prosthesis, either Omnicarbon or St Jude. Patients included were between 18 and 75 years old, in sinus rhythm, and with a left atrial diameter < or = 50 mm on the time-motion echocardiogram. Patients were randomized for INR after surgery. From 1991 to 1994, 433 patients underwent valve replacement (aortic, 414; mitral, 19) with 353 St Jude and 80 Omnicarbon prostheses; 380 patients were randomized for INR: 188 for INR 2.0 to 3.0 and 192 for INR 3.0 to 4.5. Mean follow-up was 2.2 years (1 to 4 years). Analysis of 18001 INR samples showed that the mean of the median of INR was 2.74 +/- 0.35 in the 2.0 to 3.0 group and 3.21 +/- 0.33 in the 3.0 to 4.5 group (P < .0001). Thromboembolic events, as assessed from clinical data and CT brain scans, occurred in 10 patients in the 2.0 to 3.0 INR group and 9 patients in the 3.0 to 4.5 INR group (P = .78). Hemorrhagic events occurred in 34 patients in the 2.0 to 3.0 INR group and 56 patients in the 3.0 to 4.5 INR group (P < .01), with 13 and 19 major hemorrhagic events, respectively (P = .29). CONCLUSIONS In selected patients with mechanical prostheses, moderate anticoagulation prevents thromboembolic events as effectively as conventional anticoagulation and reduces the incidence of hemorrhagic events.
Collapse
Affiliation(s)
- J Acar
- Hôpital Tenon, Paris, France
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
32
|
Monassier JP, Hanania G, Khalifé K, Frelon JH, Boureux C, Fournier PY. [Therapeutic strategies in acute myocardial infarction. Results of STIM 93 registry]. Arch Mal Coeur Vaiss 1996; 89:281-9. [PMID: 8734179] [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: 02/01/2023]
Abstract
A registry was set up by the national college of cardiologists practicing in general hospitals in February 1993. The data concerned mode of admission, demographic details, initial clinical and haemodynamic evaluation and hospital outcome. Special attention was given to the electrocardiographic changes before and, in patients receiving thrombolytic therapy, after treatment. An analysis of predictive factors for mortality was performed both in the group of patients "revascularised" and in the group treated conventionally. One thousand and twenty three cases from 327 centres were analysed. There were 1292 men and 531 women, with an average age of 67.9 years. The average time interval from onset of symptoms to hospital admission was 5 h 30 min, 56.8% of patients arriving within 6 hours. 36.4% of the population underwent thrombolysis or angioplasty, 75% of patients under 75 years of age admitted before the 5th hours underwent a procedure of myocardial revascularisation. The hospital mortality was 14%, 8.7% in those revascularised and 17% in patients treated conventionally. Factors predictive of mortality were age, female gender, Killip Classes III or IV, systolic blood pressure of less than 100 mmHg, heart rate of more than 100/min and contraindications of thrombolysis. The maximum ST depression, the sum of ST depression, the sum of ST elevation and depression, were also significant predictive factors of a fatal hospital outcome in the whole population group and in patients treated conventionally. In the reperfused group, only the initial sum of ST elevation and depression was predictive of mortality: 120 minutes after the beginning of thrombolysis, the sum of ST elevations and of elevations and depressions was predictive of twice the mortality when the values exceeded 0.6 mv and 1.4 mv respectively.
Collapse
Affiliation(s)
- J P Monassier
- Service de cardiologie, hôpital Emile-Muller, Mulhouse
| | | | | | | | | | | |
Collapse
|
33
|
Abstract
A French cooperative retrospective study analysed 155 pregnancies in 103 women with prosthetic heart valves: 95 mechanical prosthesis (MP) and 60 bioprostheses (BP). Among them 13 MP and 10 BP were bivalvular and four were mixed implants. In all, 182 (108 MP and 74 BP) prostheses were exposed to the risk of pregnancy. Among the 108 MP-bearing patients, 16 thromboembolic accidents (TEA) were recorded: 10 thromboses in 13 mitral, two aortic and one pulmonary MP. TEA were four times more frequent under oral anticoagulant therapy. Among the 74 BP, seven suffered premature valve failure. Ninety-nine infants were born to 50 MP-bearing women (53%) and 48 BP-bearing patients (80%) (P < 0.001). Twenty miscarriages were reported; they occurred more often under anticoagulant treatment (17%) than without it (4%) P < 0.02). Coumarin-induced embryopathies were rare (only one definitively identified). Because pregnancy with an MP under anticoagulant therapy is dangerous for the mother and may effect the fetus, the therapeutic indications for women of child-bearing age must be taken into consideration. In a women already with an MP at the time of conception, the duration of heparin therapy should be limited to the following two periods: from the 6th to the 12th week (coumarin-induced embryopathies) and during the last 2 weeks of gestation (haemorrhages during delivery and the neonatal period).
Collapse
Affiliation(s)
- G Hanania
- Service de Cardiologie, Centre Hospitalier Général-Robert-Ballanger, Aulnay-sous-Bois, France
| | | | | | | | | | | | | |
Collapse
|
34
|
Maroni JP, Terdjman M, Montély JM, Ghannem M, Mesnildrey P, Hanania G. [Complex cardiac lesion diagnosed more than 20 years after the causal injury]. Arch Mal Coeur Vaiss 1994; 87:949-52. [PMID: 7702442] [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: 01/26/2023]
Abstract
Penetrating wounds of the heart, when not immediately fatal, may give rise to complex lesions associating valvular regurgitations and fistulous connections. The authors report the case of a patient with mitral and aortic regurgitation associated with an aorto-left atrial fistula of traumatic origin and causing invalidating cardiac failure. The interest of this particular case lies in the duration of the interval between the causal trauma and the appearance of symptoms (over 20 years). Complete surgical repair of the lesions provided a good functional result. The authors discuss the different types of lesions which may be caused by wounds of the heart and their modes of presentation.
Collapse
Affiliation(s)
- J P Maroni
- Service de cardiologie, centre hospitalier Robert-Ballanger, Aulnay-sous-Bois
| | | | | | | | | | | |
Collapse
|
35
|
Thomas D, Boubrit K, Darbois Y, Seebacher J, Seirafi D, Hanania G. [Pregnancy in patients with heart valve prosthesis. Retrospective study apropos of 40 pregnancies]. Ann Cardiol Angeiol (Paris) 1994; 43:313-21. [PMID: 8085769] [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] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
In order to be able to offer pregnant artificial heart valve patients a practical management approach enabling reduction of maternal and fetal risks, the authors evaluated 40 pregnancies in 24 women. Thirty one valves had been inserted prior to these pregnancies: 24 mechanical valves and 7 biological valves. Different types of anticoagulation regimens were used in 32 pregnancies, while 8 took place without the use of anticoagulants (biological valves in sinus rhythm). From a clinical standpoint, almost all these pregnancies brought to term took place without cardiac decompensation. They resulted in the birth of 26 live infants, including one premature. One child was born at term with a phocomelia-type malformation and two were stillborn. There were five therapeutic abortions and six spontaneous abortions. There were four cases of thromboses of the artificial valve, three of which occurred in patients on heparin (dose of 5,000 IU/12 h). Three massive thromboses required emergency valve replacement surgery. There were also three embolic accidents, including one which regressed totally in a few hours. Two hemorrhagic complications occurred with subcutaneous heparin during the post-partum period. In practice, we feel that: when a young woman wishing to become pregnant requires valve replacement, a biological device is preferable; oral anticoagulants are contra-indicated during the first three months of pregnancy; the dose of 5,000 IU/12 h of heparin is insufficient to prevent thrombo-embolic accidents; when a mechanical valve is already implanted, the sequential treatment protocol of subcutaneous heparin--oral anticoagulant--subcutaneous heparin, with an initial dose of heparin of 5,000 IU/12 h then adjusted on the basis of APTT, is the best choice.
Collapse
Affiliation(s)
- D Thomas
- Service de Cardiologie, Groupe Hospitalier Pitié-Salpêtrière, Paris
| | | | | | | | | | | |
Collapse
|
36
|
Hanania G, Thomas D, Michel PL, Garbarz E, Age C, Millaire A, Acar J. [Pregnancy in patients with heart valve prosthesis. A French retrospective cooperative study (155 cases)]. Arch Mal Coeur Vaiss 1994; 87:429-37. [PMID: 7848030] [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: 01/27/2023]
Abstract
A French cooperative study of 155 pregnancies in 103 women with valvular prosthesis (95 mechanical, 60 bioprostheses including 27 bivalvular prostheses) is reported. Therefore, a total of 182 prostheses (108 mechanical and 74 bioprostheses) were exposed to the risk of pregnancy. The maternal outcome in the group of 108 mechanical prostheses was complicated by 16 thromboembolic events (TE) including 10 prosthetic valve thromboses which required emergency valve replacement in 4 cases, 6 systemic TE in 13 mitral, 2 aortic and 1 pulmonary mechanical prostheses. The TE were four times more frequent in patients on heparin than in those on oral anticoagulants. There were 4 deaths, 3 among the 10 prosthetic valve thromboses (one reoperation, two sudden deaths). Seven of the 74 bioprostheses were reoperated for degeneration on average 5.9 years after the initial operation but there were no deaths or TE. The outcome of pregnancy was 99 children (63%), 49 of which were born to mothers with mechanical prostheses (53%) and 50 to mothers with bioprostheses (80%) (p < 0.001). Seven of the children were born prematurely, all mothers being on anticoagulant therapy. The birth weight was over 400 grams heavier (3 kg versus 2.6 kg) in the bioprosthesis group (p < 0.05). The 20 spontaneous abortions (13%) were more common in patients on anticoagulants (17%) than in those without (2%) (p < 0.02). Congenital defects due to oral anticoagulants were rare (one certain case). There was one case of phocomelia, an abnormality which has never been described in this context. The 36 remaining pregnancies were still deaths (N = 5), abortion due to maternal death (N = 4), maternal complications (N = 8), therapeutic (N = 9) or voluntary abortions (N = 10) (28 mechanical and 8 bioprostheses).(ABSTRACT TRUNCATED AT 250 WORDS)
Collapse
Affiliation(s)
- G Hanania
- Centre hospitalier général Robert-Ballanger, Aulnay-sous-Bois
| | | | | | | | | | | | | |
Collapse
|
37
|
Maroni JP, Terdjman M, Montély JM, Hanania G. [Prosthetic valve endocarditis: current problems]. Arch Mal Coeur Vaiss 1993; 86:1837-1843. [PMID: 8024389] [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: 05/22/2023]
Abstract
Prosthetic valve endocarditis is a rare complication of valve replacement surgery but carries a grim prognosis. The physiopathology of this condition allows identification of two clinically distinct forms based on their bacteriological profiles and outcome: early endocarditis, diagnosed in the first year following valve replacement is observed in 0.7 to 3% of cases: staphylococci are the predominant organism as contamination usually occurs at operation. The prognosis is poor due to the high incidence of complications and the mortality rate is about 60 to 70%; late endocarditis: diagnosed after the second year, it is observed in 0.5 to 1% of cases per year. Contamination is due to bacteraemia and the commonest organisms are the streptococci. The mortality rate is over 20%. The diagnosis is particularly difficult in chronic forms and those with negative blood cultures. Cardiac imaging in prosthetic valve endocarditis is mainly dependent on Doppler echocardiography especially using the transoesophageal approach which allows evaluation of lesion such as abscesses, vegetations and perivalvular leaks, and enables planning of treatment. Management is medico-surgical. Apart from symptomatic treatment of complications, antibiotic therapy using synergistic drugs at bactericidal dosages intravenously is essential as soon as bacteriological specimens have been sent for culture. Surgery is essential in early forms but may be avoided in uncomplicated late forms. The timing of surgery (the objectives of which are to excise the infected material, to repair destructive lesions and to implant a new valve) is a decisive factor in reducing the morbidity and mortality of this condition. Prophylactic measures have a particularly important role to play: they are based on pre- per- and postoperative guide lines.
Collapse
Affiliation(s)
- J P Maroni
- Service de cardiologie, CHG Robert-Ballanger, Aulnaysous-bois
| | | | | | | |
Collapse
|
38
|
Hanania G, Barnay C, Lancelin B, Monassier JP, Mullon P, Medvedowsky JL. [Cardiology in general hospitals. A cooperative survey on medical teams, technical means and activity]. Arch Mal Coeur Vaiss 1992; 85:1831-5. [PMID: 1306625] [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: 12/26/2022]
Abstract
A national enquiry carried out in 1990 in the departments of cardiology of general and private non-profit making hospitals established the status of these departments and the evolution of their personnel and equipment since their creation. The enquiry involved two thirds of the cardiology departments of the general hospitals (119/180) and showed that most (66%) were established between 1974 and 1988. Implanted in fairly important cities with catchment areas of 100,000 to 400,000 people, they have an average of 32 beds (range 11 to 100) and 7.25 coronary care beds (range 4 to 19); 347 doctors work full (211) or part time (136) in these departments. These two types of work are allowed in the majority of these units (64/119). Specialist certified cardiologists practice in 62 departments (56%). The usual technical equipment is available in 80% of the units (Doppler echocardiography, exercise stress testing, Holter monitoring, right heart catheterisation). Permanent pacing is performed in 65% of these hospitals, more so in the provinces than in the Paris region. Coronary angiography is only available in 21%, radioisotopic investigations in 15% and coronary angioplasty in 12% of these centres. A prospective study performed in 1990 concerning 110 hospitals recruited 1,030 myocardial infarctions, which enabled the total number of infarcts hospitalised in the coronary care units of the general hospitals to be estimated at about 21,000 (60% of French myocardial infarctions).
Collapse
Affiliation(s)
- G Hanania
- Centre hospitalier Robert-Ballanger, Aulnay-sous-Bois
| | | | | | | | | | | |
Collapse
|
39
|
Jebara VA, Dervanian P, Acar C, Portoghèse M, Brizard C, Mihaileanu S, Hanania G, Deloche A, Fabiani JN, Carpentier A. [Mycotic aneurysm of the carotid artery secondary to acute bacterial endocarditis]. Arch Mal Coeur Vaiss 1992; 85:1615-8. [PMID: 1300961] [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: 12/26/2022]
Abstract
Mycotic aneurysms of the extracranial carotid arteries are rare. A new case of mycotic aneurysm of the bifurcation of the carotid artery secondary to acute bacterial endocarditis affecting the aortic valve is reported. Simultaneous treatment of the two lesions was instituted. The twenty six cases of mycotic aneurysm of the extracranial carotid arteries previously described in the literature are reviewed by the authors.
Collapse
Affiliation(s)
- V A Jebara
- Service de chirurgie cardiovasculaire, hôpital Broussais, Paris
| | | | | | | | | | | | | | | | | | | |
Collapse
|
40
|
Squara P, Dubois C, Laurenceau JL, Prasquier R, Diebold H, Hanania G, Mesnildrey P. [Early postoperative thrombolysis of Saint-Jude aortic valve prosthesis]. Arch Mal Coeur Vaiss 1992; 85:1035-7. [PMID: 1449337] [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: 12/27/2022]
Abstract
The authors report a case of thrombolytic therapy with streptokinase in the early postoperative period after aortic valve replacement with a Saint Jude medical prosthesis. After good initial progress, the patient had to be reoperated on the 12th postoperative day for sternal disunion. Reoperation was followed rapidly by progressive thrombosis of the aortic prosthesis demonstrated by repeated Doppler echocardiographic examination. The impossibility of eliminating mediastinitis led to medical thrombolysis. The outcome was favourable after a regressive cerebral embolic event. This case illustrates the value of Doppler echocardiographic examination in the postoperative period. Thrombolysis may constitute an alternative to reoperation when the operative risk is high. The risk of thrombolysis may not be as great as some believe.
Collapse
Affiliation(s)
- P Squara
- CERIC, centre chirurgical Ambroise-Paré, Neuilly
| | | | | | | | | | | | | |
Collapse
|
41
|
Michel PL, Hanania G, Chomette G, Delahaye JP, Thomas D, Maurat JP, Jallut H, Acar J. [Dystrophic aortic insufficiency: influence of dilatation of the ascending aorta on secondary outcome]. Arch Mal Coeur Vaiss 1991; 84:477-82. [PMID: 2064509] [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: 12/30/2022]
Abstract
This cooperative study recensed 89 cases of patients operated for aortic regurgitation in whom the dystrophic process was confirmed on anatomical (thin, translucent valves without symphysis, multilation or sclerosis) and histological criteria (mucinous infiltration). They included 81 men (91%) and the average age was 52 +/- 14 years. The valvular degeneration was part of a generalised dystrophy of elastic tissue in 8 patients (6 "formes frustes" of Marfan's syndrome, 2 Lobstein's syndrome). The patients were divided into 2 groups according to the diameter of the ascending aorta measured by echocardiography and/or aortography. In Group 1 (n = 40), the aorta was not dilated (diameter less than 40 mm) whereas in Group 2 (n = 49), the diameter of the ascending aorta was dilated (40-55 mm) but not aneurysmal (loss of parallelism of the aortic walls). The two groups were comparable before surgery with respect to age, sex, functional class, degree of left ventricular dilatation, left ventricular ejection fraction and presence of associated coronary disease). There were no differences in the operative parameters but aortic parietal biopsy (n = 35) revealed clear signs of cystic medianecrosis more often in Group 2 than in Group 1 (14/25 versus 1/10, p less than 0.05). No operative procedure was performed on the ascending aorta during aortic valve replacement. One operative death occurred in each group. After an average follow-up of 4 years, there was a higher mortality in Group 2: the actuarial 7 year survival rate being 74% in Group 1 and 54% in Group 2. This was explained by a higher incidence of ascending aortic complications. Only 1 patient in Group 1 developed an aneurysm of the ascending aorta requiring reoperation compared to 14 patients in Group 2, 8 of whom were reoperated (p less than 0.01). These results suggest that non-aneurysmal dilatation of the ascending aorta in patients with dystrophic aortic regurgitation is a poor prognostic factor because of the high incidence of secondary aortic parietal complications (aneurysm, dissection).
Collapse
Affiliation(s)
- P L Michel
- Service du Pr Acar, hôpital Tenon, Paris
| | | | | | | | | | | | | | | |
Collapse
|
42
|
Maroni JP, Montély JM, Poulain JM, Terdjman M, Champeau B, Hanania G. [Delays in hospital admissions of myocardial infarction]. Arch Mal Coeur Vaiss 1990; 83:1823-9. [PMID: 2125193] [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: 12/30/2022]
Abstract
Analysis of the delays in hospital admission to the coronary care unit of 100 patients with recent myocardial infarctions showed an average delay time of 9 hr 50 with early hospital admission within 4 hours in 38% of cases. The number of early hospital admissions increased to: 51% when the infarct was preceded by unstable angina (35 cases, p less than 0.05); 65% when the patient himself diagnosed a coronary thrombosis (34 cases, p less than 0.001); 72% when the intermediary was a specialised emergency medical service called directly by the patient (11 cases, p less than 0.01). These results confirm the necessity of improving public education and of increasing direct access to emergency cardiovascular ambulance services.
Collapse
Affiliation(s)
- J P Maroni
- Service de cardiologie, centre hospitalier Robert-Ballanger, Aulnay-sous-Bois
| | | | | | | | | | | |
Collapse
|
43
|
LePennec MP, Kitzis MD, Terdjman M, Foubard S, Garbarz E, Hanania G. Possible interaction of ciprofloxacin with ferrous sulphate. J Antimicrob Chemother 1990; 25:184-5. [PMID: 2318752 DOI: 10.1093/jac/25.1.184] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
|
44
|
Terdjman M, Montely JM, Mesnildrey P, Chérifi F, Champeau B, Hanania G. [Echocardiographic-Doppler study of a case of subacute and incomplete parietal rupture after myocardial infarction]. Arch Mal Coeur Vaiss 1989; 82:2065-9. [PMID: 2515833] [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: 01/01/2023]
Abstract
The authors report the case of a 55 year old man who suffered a silent, laterobasal myocardial infarction which was complicated by a subacute pseudo-false aneurysm of the lateral wall of the left ventricle. They underline: The importance of two-dimensional echocardiography in the diagnosis of a neo-para left ventricular cavity showing systolic expansion and communicating with the left ventricle by a narrow neck indicating rupture of the free ventricular wall; The value of two-dimensional color coded Doppler which enables the operator to distinguish the active nature of the neo-left ventricular cavity before surgery and its inactivity after surgery. The surgical indication for emergency resection of the pseudo aneurysm was based on these preoperative non-invasive observations. This case confirms the value of cardiac two-dimensional echo-Doppler studies in the investigation of ischaemic heart disease.
Collapse
Affiliation(s)
- M Terdjman
- Service de cardiologie, centre hospitalier général Robert Ballanger, Aulnay-sous-bois
| | | | | | | | | | | |
Collapse
|
45
|
Lancelin B, Chevalier B, Bourdin T, Aziza JP, Perez Y, Guyon P, Hautecceur JL, Hanania G, Guermonprez JL. [Medium-term follow-up after percutaneous aortic valvuloplasty in the elderly. Clinical study apropos of 102 cases]. Arch Mal Coeur Vaiss 1989; 82:1397-404. [PMID: 2508591] [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: 01/01/2023]
Abstract
Percutaneous transluminal balloon aortic valvuloplasty was introduced in 1985 and, owing to its sometimes dramatic short-term results, it has rapidly become a useful procedure in the management of aortic stenosis in elderly subjects. The purpose of this study was to determine its clinical results at medium-term and to identify possible prognostic factors in order to improve the selection of patients suitable for this technique. Between January 1986 and December 1987, 78 patients (30 men, 48 women, aged from 60 to 93 years, mean 80 +/- 6.7 years) totalling 85 procedures were selected among 102 dilatations on the basis of a primary success without complications. Dilatation was performed by a technique similar to that described by Cribier et al. The follow-up period was 10 +/- 5.7 months (range: 1 to 27 months). The aortic valve area increased from 0.47 +/- 0.15 cm2 to 0.77 +/- 0.23 cm2, i.e. from 0.29 +/- 0.09 cm2/m2 to 0.48 +/- 0.13 cm2/m2 as regards the indexed area. The hospital mortality rate was 3.3 p. 100. At the end of the follow-up period 55 p. 100 of the patients were in NYHA class I or II; 29 p. 100 had died, 10 p. 100 had undergone a second dilatation and 13 p. 100 had had aortic valve replacement. This distribution into functional classes and major cardiac events was not significantly different in the subgroup of patients with an aortic valve area greater than 0.9 cm2 or in the subgroup of primary failure. The patients who died for cardiac reasons were older (p less than 0.01), had a lower cardiac output before and after dilatation (p less than 0.001) and a lower ejection fraction after dilatation (p less than 0.05) or even before in case of early death (p less than 0.05). Mortality and morbidity therefore were high at medium-term and unrelated to the haemodynamic effect of dilatation. On the other hand, the left ventricular systolic function was determinant, mainly because it could improve or remain stable when initially altered. These results suggest that only patients for whom aortic valve replacement is truly contra-indicated and who have a limited alteration of left ventricular function should be selected for aortic valvuloplasty.
Collapse
Affiliation(s)
- B Lancelin
- Service de cardiologie et explorations fonctionnelles, centre hospitalier de Versailles, hôpital André-Mignot, Le Chesnay
| | | | | | | | | | | | | | | | | |
Collapse
|
46
|
Hanania G, Thomas D, Montely JM, Delahaye F, Durand de Gevigney G, Boustani F, Lepennec MP, Comet B, Abadi A, Godenir JP. [Infective endocarditis of a valve prosthesis. Multicenter study (179 cases)]. Arch Mal Coeur Vaiss 1989; 82:509-15. [PMID: 2500905] [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: 01/01/2023]
Abstract
Over a 5-year period (1982-1986) 176 cases of infective endocarditis on prosthesis (IEP) were recorded in 40 cardiology departments. 65 p. 100 of the patients were male, and the mean age of the population was 51 years. Mechanical prostheses were involved in 57 p. 100 of the cases and bioprosthesis in 43 p. 100. There was a high proportion of initial indications for bacterial endocarditis (18 p. 100) and for reoperation on prosthesis (10 p. 100). IEP developed early in 40 cases and late in 139 cases; 19 (48 p. 100) of the early IEPs were staphylococcal, while 31 p. 100 of late IEPs were streptococcal (p less than 0.01). 143 patients were reoperated upon within less than 1 month in 41 p. 100 of the cases, with a pre-operative antibiotic therapy of less than 10 days in 39 p. 100. Reoperation was performed in stage IV or as an emergency in 45 p. 100 of the cases. Abscesses were three times more frequent with aortic prostheses than with mitral prostheses (58 p. 100 vs 20 p. 100, p less than 0.001). Vegetations were more frequent on mechanical prostheses than on bioprostheses (43 p. 100 vs 31 p. 100, NS). The operative mortality rate was 25 p. 100; the mortality rate of unoperated patients was even higher (31 p. 100). The survival rate in operated IEP was 51 p. 100 at 30 months, as against 46 p. 100 at 12 months in unoperated IEP.(ABSTRACT TRUNCATED AT 250 WORDS)
Collapse
Affiliation(s)
- G Hanania
- Service de cardiologie, centre hospitalier général Robert-Ballanger, Aulnay-sous-Bois
| | | | | | | | | | | | | | | | | | | |
Collapse
|
47
|
Giacomini T, Baledent F, Hanania G. [Transfusion malaria caused by Plasmodium ovale. A case]. Presse Med 1988; 17:755-6. [PMID: 2968562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
|
48
|
Hanania G, Maurat JP, Soots G, Thomas D, Delahaye JP, Champeau B, Collin P, Acar J. [Development of surgery of acquired heart valve diseases 1974-1984]. Presse Med 1987; 16:659-60. [PMID: 2952990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
|
49
|
Hanania G, Champeau B, Collin P, Watel A, Scadi M, Wahl P, Madona O, Boustani F, Thomas D, Becqué O. [Surgery of acquired heart valve diseases in France: developments in a 10-year period. A multicentric study]. Arch Mal Coeur Vaiss 1986; 79:1402-10. [PMID: 3099675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A multicenter study compares the surgery of acquired valvular diseases in France in 1974 and 1984. This study concerns etiology, surgical procedures and postoperative results within 3 months after operation. 2718 observations issued from 20 medical and surgical centers are divided in 2 groups: the first includes 856 patients who underwent surgical operation in 1974, the other group with 1862 patients was operated on in 1984. Significant differences may be observed. The mean age is higher in 1984 (55 vs. 47 years); the rheumatismal etiology decreases from 50.2% in 1974 to 35.1% in 1984; the degenerative and dystrophic causes increase from 13.8% in 1974 to 32.9% in 1984; while the monovalvular mitral lesion is more frequent (42%) than the aortic one (32.7%) in 1974, the proportion is reversed in 1984 where 47% aortic and 34.5% mitral lesions are found; the number of surgical treatments of mitral stenoses in 1984 is half of those in 1974, but the number of surgically treated aortic stenoses and mitral regurgitations is double of those in 1974; the preoperative examination includes left-side heart catheterization in 81.1% and coronary angiography in 64% of surgically treated patients en 1984, the respective percentages en 1974 being 57.8% and 16.1%. In 1974, 27.6% of patients are in a preoperative functional stage I or II, in contrast to 42.8% in 1984. Mitral commissurotomy represents 29.3% of mitral surgery in 1974 (25.6% of them with closed operation), the respective percentage in 1984 being only 10.5% (2.5% of them with closed heart operation).(ABSTRACT TRUNCATED AT 250 WORDS)
Collapse
|
50
|
Terdjman M, Bourdarias JP, Farcot JC, Gueret P, Dubourg O, Ferrier A, Hanania G. Aneurysms of sinus of Valsalva: two-dimensional echocardiographic diagnosis and recognition of rupture into the right heart cavities. J Am Coll Cardiol 1984; 3:1227-35. [PMID: 6707373 DOI: 10.1016/s0735-1097(84)80181-3] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The aim of this study was to evaluate the role of echocardiography in the diagnosis of sinus of Valsalva aneurysms projecting toward the right heart cavities. Three patients who had a ruptured aneurysm of a sinus of Valsalva diagnosed by echocardiography and confirmed by catheterization underwent cardiac surgery. In two patients, the aneurysm originated from the right coronary sinus and had perforated into either the inflow or outflow tract of the right ventricle. In the third patient, the aneurysm, which originated from the noncoronary sinus, ruptured into the atrium. A fourth patient was also investigated and had an unruptured aneurysm of the right coronary sinus projecting into the right ventricular outflow tract. M-mode, two-dimensional and contrast echocardiographic studies were performed before cardiac catheterization in all patients and after surgery in three patients. M-mode echocardiography was useful only when the aneurysm had an anterior projection, whether or not the aneurysm was ruptured. Conversely, two-dimensional echocardiography was always able to identify the aneurysmal sac which appeared as an abnormal circular thin-walled structure protruding into the right heart cavities. By using multiple views, it was possible to investigate the whole abnormal structure and locate the sinus from which the aneurysm originated. The use of the echo contrast technique allowed more precise definition of the aneurysmal sac and diagnosis of a left to right shunt by demonstrating a negative contrast image in the right cavities. On the other hand, no negative contrast image was recorded in the patient with an unruptured aneurysm or in the two instances of a successful surgically reconstructed aorta.
Collapse
|