Increased prevalence of psoriasis in patients with coronary artery disease: results from a case-control study.

BACKGROUND: The incidence of myocardial events has been reported to be increased in patients with psoriasis. OBJECTIVES: To investigate whether psoriasis is an independent risk factor for coronary artery disease (CAD). METHODS: We compared the prevalence of psoriasis between case patients with a diagnosis of CAD based on coronary angiography findings and control patients with no CAD referred to the emergency surgery department for an acute noncardiovascular condition. Case and control patients were examined for the presence of psoriasis by two dermatologists. The prevalence of psoriasis was compared among patients with CAD according to CAD severity. Five-hundred cases and 500 age- and sex-matched controls were included. RESULTS: Using matched univariate analysis, the prevalence of psoriasis was about twofold higher in CAD case patients than in control patients [8·0% vs. 3·4%, odds ratio (OR) 2·64; 95% confidence interval (CI) 1·42-4·88]. Using unconditional multivariate analysis, the association of psoriasis with CAD appeared to be borderline significant (OR 1·84; 95% CI 0·99-3·40). Psoriasis in patients with CAD was significantly associated with three-vessel involvement relative to one-or two-vessel involvement (13·1% vs. 6·1%; OR 3·07; 95% CI 1·50-6·25). CONCLUSIONS: The prevalence of psoriasis is twofold higher in patients with CAD than in control patients without CAD. It is associated with a more severe coronary artery involvement.

Multimodal imaging in the diagnosis of isolated left ventricular noncompaction.

Left ventricular noncompaction (LNVC), first described in 1984, is a rare congenital cardiomyopathy that is thought to be caused by arrest of normal embryogenesis of the endocardium and the myocardium, and characterized by multiple prominent trabeculations with deep intertrabecular recesses. LVNC can be associated with other congenital cardiac abnormalities such as atrial septal defect and ventricular septal defect, but it can occur in isolation. The clinical manifestations of the disease are variable, ranging from no symptoms to signs of heart failure, systemic emboli, and ventricular arrhythmias. The diagnosis is established by two dimensional echocardiography or magnetic resonance imaging. We report the case of a 44-year-old man with LVNC and discuss the role of multimodal imaging in the diagnosis and assessment of the disease.

Predictive Value for Outcome and Evolution of Geriatric Parameters after Transcatheter Aortic Valve Implantation.

OBJECTIVES: To identify parameters of comprehensive geriatric assessment (CGA) CGA including ABCDEF score, a multidomain frailty assessment, associated with poor outcome after TAVI and to assess the evolution of CGA parameters at 6-months follow-up. DESIGN: one-year monocentric prospective cohort study. SETTING: Departments of geriatric medicine and cardiology in Rouen University Hospital, Normandy, France. PARTICIPANTS: all patients over 70, selected for TAVI by a multidisciplinary "heart team". MEASUREMENTS: 8-areas CGA was performed before TAVI and at 6-months follow-up. Poor outcome was defined as decrease in 1 BADL or unplanned readmission at 6 months or death within the first year after TAVI. Geriatric characteristics associated with poor outcome were assessed by logistic regression with surgical scores as bivariable. Geriatric characteristics were compared between baseline and 6-months follow-up. RESULTS: 114 patients (mean age 85.8±5.3 years) were included. Mean EuroSCORE was 19.1±10.6%. Poor outcome occurred in 57(50.0%) patients. Loss of one BADL (OR:1.66, 95CI[1.11-2.48]), decrease in IADL (OR:1.41, 95CI[1.14-1.74]), in plasmatic albumin (OR:1.10, 95CI[1.01-1.20]), in MMSe (OR:1.13, 95CI[1.02-1.26]), low walking speed (OR:1.53, 95CI[1.01-2.33]) and ABCDEF score ≥2 (OR:1.63, 95CI[1.09-2.42]) were independently associated with poor outcome. In survivors with complete follow-up (n=80), most geriatric parameters were maintained 6 months after TAVI, but IADL decreased (5.6±1.9 to 4.9±2.2, p<0.001). MMSe increased in patients with previous cognitive impairments whereas it decreased in those without (p<0.001). CONCLUSION: CGA parameters are independently associated with poor outcome after TAVI. These parameters, but IADL, are maintained at 6 months and course of the MMSe depends on previous cognitive status.

Multidetector computed tomography sizing of aortic annulus prior to transcatheter aortic valve replacement (TAVR): Variability and impact of observer experience.

PURPOSE: To evaluate intra- and inter-observer variability of multidetector computed tomography (MDCT) sizing of the aortic annulus before transcatheter aortic valve replacement (TAVR) and the effect of observer experience, aortic valve calcification and image quality. METHODS: MDCT examinations of 52 consecutive patients with tricuspid aortic valve (30 women, 22 men) with a mean age of 83±7 (SD) years (range: 64-93 years) were evaluated retrospectively. The maximum and minimum diameters, area and circumference of the aortic annulus were measured twice at diastole and systole with a standardized approach by three independent observers with different levels of experience (expert [observer 1]; resident with intensive 6 months practice [observer 2]; trained resident with starting experience [observer 3]). Observers were requested to recommend the valve prosthesis size. Calcification volume of the aortic valve and signal to noise ratio were evaluated. RESULTS: Intra- and inter-observer reproducibility was excellent for all aortic annulus dimensions, with an intraclass correlation coefficient ranging respectively from 0.84 to 0.98 and from 0.82 to 0.97. Agreement for selection of prosthesis size was almost perfect between the two most experienced observers (k=0.82) and substantial with the inexperienced observer (k=0.67). Aortic valve calcification did not influence intra-observer reproducibility. Image quality influenced reproducibility of the inexperienced observer. CONCLUSION: Intra- and inter-observer variability of aortic annulus sizing by MDCT is low. Nevertheless, the less experienced observer showed lower reliability suggesting a learning curve.

Position paper of French Interventional Group (GACI) for TAVI in France in 2018.

Aortic stenosis is a frequent disease in the elderly. Its prevalence is 0.4% with a sharp increase after the age of 65, and its outcome is very poor when the patient becomes symptomatic. The interventional procedure known as TAVI (trans-catheter aortic valve implantation), which was developed in France and carried out for the first time in Rouen by Prof. Alain Cribier and his team in 2002, has proven to be a valid alternative to surgical aortic valve replacement. At first, this technique was shown to be efficient in patients with contra-indications to surgical treatment or deemed to be at high surgical risk. Given the very promising outcomes achieved as a result of close heart team collaboration, appropriate patient selection, simplified procedures and reduced complication rates, transfemoral (TF) TAVI is now preferred in symptomatic intermediate risk patients>75 years old according to the latest ESC guidelines. In 2017, in France, TAVI is currently performed in 50 centers with on-site cardiac surgery. The 2016 TAVI outcomes recorded in the French national TAVI registry (France TAVI) are very encouraging and show that for 7133 patients treated (age 83.4±7 years, logistic Euroscore 14%), 87% of whom via the TF approach, cross-over to surgery was very low (0.5%) with a 3.0% in-hospital mortality rate. The substantial increase in TAVI indications and the improvement of its outcomes may in the near future call for a reconsideration of the number of high volume centers authorized to carry out this technique.

[Revascularisation of unprotected left main coronary artery disease: an update]. / Revascularisation du tronc commun coronaire gauche non protégé.

Coronary bypass grafting is the reference treatment of unprotected left main coronary disease. Nevertheless, the experience of invasive cardiologists and the introduction of active stents make angioplasty possible in selected cases. Only the results of controlled clinical trials (SYNTAX trial currently under way) will enable physicians to choose the most appropriate method of revascularisation for their patients.

[The best of interventional cardiology in 2006]. / L'essentiel de l'année 2006 en cardiologie interventionnelle.

The year 2006 was a landmark in interventional cardiology. Confirmations of results of large-scale trials and meta analyses, the commercialisation of new drug-elution stents, discussions about well established methods, questions about long-term outcomes of dilated patients, have made 2006 a particularly rich year in controversy, especially during its last three months.

[Aortic bioprosthesis implanted percutaneously: three year follow up]. / Bioprothèse aortique implantée par voie percutanée: suivi à trois ans.

Percutaneous implantation of a bioprosthesis for the treatment of degenerative aortic stenosis ushered in a new era for interventional cardiology, and now represents the best therapeutic option for a growing number of patients for whom surgical aortic replacement would be too risky. This is the case in about a third of symptomatic patients affected. Between 2003 and 2005, we performed initial feasibility studies (I-REVIVE and RECAST) in Rouen, on non-operable patients in a critical state, included for purely compassionate reasons. The valve used was a pericardial bioprosthesis mounted in an expandable balloon stent. The mean age of the patients was 80 years, all had multiple co-morbidity and had been turned down by the cardiac surgeons. In 33 of the 36 included patients, the technique was attempted by the anterograde trans-septal approach (n=27, success rate 80%) or by the retrograde arterial route (n=7, success rate 57%). Echocardiography following implantation revealed a final aortic surface area of 1.70 cm2 and a transvalvular gradient of 9 mmHg. A significant paravalvular aortic leak was noted in 5 cases. There were 6 deaths by 1 month, related to the procedure, and 10 deaths by 6 months, from non-cardiac causes and not related to the procedure. There was no occurrence of coronary occlusion, secondary displacement or dysfunction of the prosthesis. In December 2006, 8 patients reached 2 years of follow up, and two others reached 3 years, symptom free and still with an unchanged valvular function. Significant technological improvements have made the technique simpler, quicker and safer, with very much improved short and long term results. The new trans-apical approach is under evaluation with some promising initial results. More than 280 patients have been implanted to date. Other implantable prostheses are under evaluation. This therapeutic modality looks likely to develop rapidly, and in the near future it should offer a new and optimal solution for all high surgical risk or non-operable patients.

[The best of interventional cardiology in 2005]. / L'essentiel de l'année 2005 en cardiologie interventionnelle.

During 2005, the evolution of interventional cardiology has largely been dominated by the trial of active endoprostheses, whose advantage has been consistently shown by various studies, mete-analyses and surveys. Extending their use to new indications and evaluating new drugs have also been studied. In parallel, clinical trials have been performed in the promising field of percutaneous treatment of valvular heart disease, particularly mitral insufficiency and calcified aortic stenosis in the adult.

[Balloon aortic valvuloplasty in the adult. Immediate results and in-hospital complications in the latest series of 141 consecutive patients at the University Hospital of Rouen (2002-2005)]. / Valvuloplastie aortique par ballonnet chez l'adulte. Résultats immédiats et complications intrahospitalières dans la dernière série de 141 patients consécutifs au CHU de Rouen (2002-2005).

UNLABELLED: With the aging population, elderly patients with degenerative, severely calcified, and symptomatic aortic stenosis are becoming a frequent problem in medical decision making, particularly because many are declined for surgical valve replacement. For these patients, balloon aortic dilatation could be a palliative treatment. PATIENTS AND METHODS: we analyzed retrospectively our techniques and complications during hospitalization for percutaneous aortic balloon dilatation in 141 consecutive patients (45% women, mean age 83 +/- 10 y) from January 2002 to April 2005. The Parsonnet's score was 41 +/- 8 and the Euroscore was 10 +/- 2. We excluded the patients enrolled for percutaneous aortic valve implantation. This technique was performed under local anesthesia, from retrograde or antegrade approach. Rapid pacing stimulation (220/bpm) with a pacing-lead placed in the right ventricle was performed during balloon inflation. RESULTS: the aortic valve area was increased from 0.59 +/- 0.19 to 1.02 +/- 0.34 cm2 (p < 0.001) and the transvalvular mean gradient decreased from 49.3 +/- 21.2 to 22.2 +/- 11.8 mmHg (p < 0.001). Six patients (4%) died (3 during aortic valve dilatation) and 9 patients (6%) had non fatal complications: 2 transitory strokes, 8 non surgical vascular complications and 5 episodes of atrio-ventricular complete block (these complication were non exclusive). The patients were discharged at 5, 6 +/- 3 days. CONCLUSION: In the hands of skilled operators, aortic percutaneous balloon dilatation has become a simple technique, associated with a low risk of complications despite a very ill patient population. This technique remains a good option for a number of patients before the onset of percutaneous aortic valve implantation.

[Intra-stent restenosis following implantation of a bare endoprosthesis]. / Resténose intra-stent après implantalion d'une endoprothèse nue.

The aim of this retrospective study was to evaluate the immediate and long-term results of various treatments for patients with a primary lesion of intra-stent restenosis (ISR). The study included 214 patients (233 endoprostheses, site of a primary ISR), with an average age of 61+/-11 years. These patients had received one of the following treatments: balloon angioplasty alone (101 patients), implantation of a second endoprosthesis (32 patients), medical treatment (65 patients), or revascularisation surgery with aorto-coronary bypass (16 patients). After retrospective analysis of the initial data, clinical follow-up was studied for all patients, and severe cardiac events were recorded. The immediate treatment of the ISR with angioplasty or bypass had an initial success rate of 100%. At the end of follow up (26+/-1.8 months) for the series as a whole, 9 patients (4.1%) had died, 7 (3.2%) had suffered a myocardial infarction, and 22 (10.3%) had had to undergo a secondary revascularisation procedure. 111 (52%) patients had angiographic follow up. A second ISR was noted in 43 cases (39%). The type of treatment provided was not a predictive factor for the occurrence of a severe cardiac event. In conclusion, whatever treatment of ISR is used, the immediate result is satisfactory. The rate of severe cardiac events is acceptable and in 10.3% of cases necessitates a secondary revascularisation procedure within 2 years. The very promising recent development of new active endoprostheses could alter the management of coronary patients in the years to come.

[Immediate results and clinical follow-up of patients treated with drug eluting stents implantation in routine clinical practice]. / Résultats immédiats et suivi clinique des patients traités par implantation de stents actifs en pratique courante.

Multiple recent randomized studies have demonstrated the superiority of drug eluting stents (DES) compared to bare stents for reduction of restenosis rates after angioplasty. We sought to study if the results obtained in these studies with highly selected patients could be translated to patients treated in routine clinical practice. To this end, we retrospectively reviewed hospital charts of 134 consecutive patients treated in our center with 202 DES implantation between November 2002 and January 2004. Thirty nine % of patients had diabetes and 59% had multivessel disease. Coronary lesions were often complex (type B2: 24%, type C: 35%). Mean percent diameter stenosis was 68 +/- 13% with a reference artery diameter of 2.62 +/- 0.5 mm. One patient (0.75%) died in-hospital from cardiogenic shock. At a mean follow-up of 12 +/- 2.6 months, 7 patients (5.3%) died, including 2 extracardiac deaths. Recurrent chest pain occurred in 16 patients (12%), with only 3 (2.3%) in-stent restenosis. Major adverse cardiac event rate was 8.2%. This study confirms that in a non-selected population, the rate of subsequent revascularization after DES implantation is very low. It can be hoped that the indications of implantations will progressively spread with a lowered cost of these DES.

Treatment of drug-eluting stents in-stent restenosis with paclitaxel-coated balloon angioplasty: Insights from the French "real-world" prospective GARO Registry.

BACKGROUND: Data about paclitaxel-eluting balloon (PCB) angioplasty to treat drug-eluting stents (DES) in-stent restenosis (ISR) were mainly collected in selected patient populations in the setting of randomized trials. The main goal of this prospective registry was to confirm the positive findings of these studies in an unselected population in clinical practice. METHODS: Consecutive patients with DES-ISR treated by PCB angioplasty were recruited in this prospective real-world registry. The primary endpoint was clinically driven target-lesion revascularization (TLR) at 9 months. Secondary endpoints included acute technical success, in-hospital outcomes, 9-month major adverse cardiac events (MACE) a composite of death, myocardial infarction (MI) and TLR and the occurrence of target vessel revascularization. RESULTS: A total of 206 patients (67.7 ± 10.2 years, 80.6% male, 41.3% diabetics) with 210 lesions were recruited. Unstable coronary artery disease was present in 55.3% of patients. The time from DES implantation to DES-ISR was 3.0 ± 2.4 years. Quantitative analyses revealed that patterns of treated DES-ISR were focal in 55.7% and diffuse in 44.3%. The reference diameter was 2.76 ± 0.64 mm. The 9-month follow-up rate was 90.8% (187/206). At 9 months, the TLR rate was 7.0% (13/187) whereas the rates for MACE, MI and cardiac death were 10.7% (20/187), 4.8% (9/187) and 2.1% (4/187) respectively. Results were consistent in patients with paclitaxel and non-paclitaxel-eluting stents (PES) ISR. CONCLUSION: This large prospective registry demonstrated acceptable rates of TLR and MACE at 9 months after treatment of DES-ISR by PCB angioplasty. PCB angioplasty was equally effective in patients with PES-ISR and non PES-ISR.

Stent placement compared with balloon angioplasty for small coronary arteries: in-hospital and 6-month clinical and angiographic results.

BACKGROUND: Stenting has been demonstrated to be superior to balloon angioplasty in de novo focal lesions located in large native vessels. However, in small vessels, the benefit of stenting remains questionable. METHODS AND RESULTS: A total of 381 symptomatic patients with de novo focal lesion located on a small coronary segment vessel (<3 mm) were randomly assigned to either stent implantation (192 patients; 197 lesions) or standard balloon angioplasty (189 patients; 198 lesions). The primary end point was the angiographic restenosis rate at 6 months, as determined by quantitative coronary angiography. On intention-to-treat analysis, angiographic success rate and major adverse cardiac events were comparable: 97.9% and 4.6% versus 93.9% and 5.8% in the stent group and the balloon group, respectively. After the procedure, a larger acute gain was achieved with stent placement (1.35+/-0.45 versus 0.94+/-0.47 mm, P=0.0001), resulting in a larger minimal lumen diameter (2.06+/-0.42 versus 1.70+/-0.46 mm, P=0.0001). At follow-up (obtained in 91% of patients), angiographic restenosis rate was 21% in the stent group versus 47% in the balloon group (P=0.0001), a risk reduction of 55%. Repeat target lesion revascularization was less frequent in the stent group (13% versus 25%, P=0.0006). CONCLUSIONS: Elective stent placement in small coronary arteries with focal de novo lesions is safe and associated with a marked reduction in restenosis rate and subsequent target lesion revascularization rate at 6 months.

Balloon angioplasty for the treatment of coronary in-stent restenosis: immediate results and 6-month angiographic recurrent restenosis rate.

OBJECTIVES: The purpose of this prospective study was to evaluate the immediate results and the 6-month angiographic recurrent restenosis rate after balloon angioplasty for in-stent restenosis. BACKGROUND: Despite excellent immediate and mid-term results, 20% to 30% of patients with coronary stent implantation will present an angiographic restenosis and may require additional treatment. The optimal treatment for in-stent restenosis is still unclear. METHODS: Quantitative coronary angiography (QCA) analyses were performed before and after stent implantation, before and after balloon angioplasty for in-stent restenosis and on a 6-month systematic coronary angiogram to assess the recurrent angiographic restenosis rate. RESULTS: Balloon angioplasty was performed in 52 patients presenting in-stent restenosis. In-stent restenosis was either diffuse (> or =10 mm) inside the stent (71%) or focal (29%). Mean stent length was 16+/-7 mm. Balloon diameter of 2.98+/-0.37 mm and maximal inflation pressure of 10+/-3 atm were used for balloon angioplasty. Angiographic success rate was 100% without any complication. Acute gain was lower after balloon angioplasty for in-stent restenosis than after stent implantation: 1.19+/-0.60 mm vs. 1.75+/-0.68 mm (p=0.0002). At 6-month follow-up, 60% of patients were asymptomatic and no patient died. Eighteen patients (35%) had repeat target vessel revascularization. Angiographic restenosis rate was 54%. Recurrent restenosis rate was higher when in-stent restenosis was diffuse: 63% vs. 31% when focal, p=0.046. CONCLUSIONS: Although balloon angioplasty for in-stent restenosis can be safely and successfully performed, it leads to less immediate stenosis improvement than at time of stent implantation and carries a high recurrent angiographic restenosis rate at 6 months, in particular in diffuse in-stent restenosis lesions.

Angioscopic evaluation of rotational atherectomy followed by additional balloon angioplasty versus balloon angioplasty alone in coronary artery disease: a prospective, randomized study.

OBJECTIVES: This study sought to compare, by angioscopy, the morphologic changes induced by rotational atherectomy, followed by additional angioplasty, with those observed after balloon angioplasty alone. BACKGROUND: Rotational atherectomy and balloon angioplasty act by different mechanisms, which could explain the difference in morphologic changes induced by these two techniques. METHODS: The study group included 50 patients with 50 lesions who were randomly assigned to undergo rotational atherectomy (n = 24) or balloon angioplasty (n = 26). Rotational atherectomy with a single burr (approximately equal to 70% of coronary diameter) was systematically followed by additional balloon angioplasty. Angioscopy was performed immediately after the procedure. Abnormal angioscopic findings were 1) flaps, graded from 1 to 3 (1 = intimal flap; 2 = flap protruding into < 50% of the lumen; 3 = flap protruding into > or = 50% of the lumen); 2) thrombi, graded from 1 to 3 (1 = flat deposits; 2 = protruding but nonocclusive thrombus; 3 = occlusive thrombus); 3) subintimal hemorrhage; 4) longitudinal dissection. The two groups were comparable for clinical and angiographic baseline data. RESULTS: On angioscopy, flaps were observed less frequently after rotational atherectomy followed by additional balloon angioplasty (8 [33%] of 24 lesions) than after balloon angioplasty alone (14 [54%] of 26 lesions, p = 0.08) and were also less severe (grade 1 in 6 lesions, grade 2 in 2 and grade 3 in none vs. grade 1 in 4 lesions, grade 2 in 5 and grade 3 in 5). Longitudinal dissections were also significantly less frequent: one versus six (p = 0.05). There was no difference in the incidence of angioscopic thrombi (p = 0.16) or subintimal hemorrhage (p = 0.15), but the power to detect a significant difference was low for these variables (37% and 26%, respectively). CONCLUSIONS: Rotational atherectomy followed by additional balloon angioplasty leads to fewer angioscopic dissections and a trend toward fewer intimal flaps than balloon angioplasty alone. However, our angioscopic differences did not lead to an outcome difference between the two groups.

[The best of interventional cardiology in 2004]. / L'essentiel de l'année 2004 en cardiologie interventionnelle.

During 2004 the evolution of interventional cardiology has been largely dominated by the expansion of activated endoprostheses, whose advantages have been continuously shown in several studies and surveys. The extension of new indications and the evaluation of new drugs have been witnessed. A new field of converging interest has appeared with the very promising treatment for valvulopathies, in particular mitral insufficiency and calcified aortic stenosis.

[Acute coronary syndromes without ST elevation. State-of-the-art, recommendations, and best practices]. / Syndromes coronaires aigus sans sus-decalage de ST. L'etat de l'art. Recommandations. Bonnes pratiques.

In the last decade, acute coronary syndromes without ST elevation (ACS ST-) have become a clinical entity encompassing previous technologies such as acute coronary insufficiency and non-Q wave myocardial infarction. The recognition of its risks and, above all, the development and adaptation of medical and interventional strategies have transformed the prognosis. Patients presenting with ACS ST- are not all identical and do not all have the same prognosis; based on this observation, a number of prognostic scores have been proposed which help decide whether to use drugs such as GP IIb/IIIa inhibitors or coronary angioplasty. Conservative and aggressive strategies are opposing choices but risk stratification allows the treating physician to take a safe decision in the majority of cases. Besides angioplasty and GP IIb/IIIa inhibitors, the basic treatment (aspirin, low molecular weight heparin, clopidogrel, betablockers) should of course be prescribed and its efficacy has contributed to a better outcome in these patients. The recommendations of the scientific societies have evolved with time and increased understanding, allowing an evidence-based approach to the management of ACS ST- patients.

[Treatment of acute myocardial infarction due to embolism by a thromboaspiration catheter]. / Traitement d'un infarctus du myocarde aigu d'origine embolique par catheter de thrombo-aspiration.

Although rare, coronary embolism poses a therapeutic problem. Thromboaspiration is an elegant alternative to implantation of a stent. The place of stenting in acute myocardial infarction depends on the results of randomised trials. The authors report the case of a 69 year old woman who presented with an apico-lateral infarction probably due to a coronary embolism after postoperative thrombosis of a mechanical mitral valve prosthesis. The authors performed a percutaneous revascularisation by thromboaspiration with a good result.

[Interventricular management of patients over the age of 75 with acute coronary syndromes without persistent ST elevation]. / Stratégie interventionnelle de prise en charge des patients âgés de plus de 75 ans hospitalises pour syndrome coronaire aigu sans sus-décalage persistant du segment ST: resultats d'un registre prospectif multicentrique regional.

The aim ot tnis study was to assess the results of interventional strategy in patients over 75 years of age admitted to hospital with acute coronary syndromes (ACS) without persistent ST elevation. Over three months, patients over the age of 75 undergoing coronary angiography for ACS were included in a multicentre register and followed up for 6 months. A total of 126 patients with an average age of 79 were included: 70% had at least one poor prognostic factor. The treatment on admission included: Aspirin (84%), Clopidogrel (60%), anti GpIIb-IIIa (12%) and Heparin (81%, of which 3/4 of cases were low molecular weight heparins). Coronary angiography (average delay 80 hours) showed single, double and triple vessel disease in 21, 29 and 35% of cases respectively. Coronary angioplasty was proposed in 83 patients and carried out in 82. Eleven patients underwent coronary artery bypass grafting and 31 were treated medically. During the hospital phase, there were 3 major cardiovascular complications: 1 death during coronary angiography, 1 intra-stent thrombosis and 1 death in the group undergoing bypass grafting, with no major bleeding complications. At 6 months, there were 8 (6.5%) major cardiovascular adverse events with 6 in the "angioplasty" group; 5 deaths (3 cardiac deaths), 3 myocardial infarcts. Two thirds of patients were asymptomatic. The authors conclude that interventional strategy in ACS of elderly patients is associated with a low rate of major adverse events. The benefits of this strategy should be confirmed by randomised trial.