Postinflammatory rupture of right coronary artery ostium complicating Behçet disease.

INTRODUCTION: Behçet disease (BD) is a chronic relapsing inflammatory disease of unknown etiology, characterized by variable clinical manifestations. METHODS: A 28-year-old woman with BD Cardiovascular and Bipolar Disorder underwent emergency surgical treatment of ascending aortic pseudoaneurysm for ruptured right coronary ostium.A modified Bentall procedure with tricuspid annuloplasty, surgical thrombectomy, and a single coronary artery bypass using a saphenous vein graft was performed. A biological prosthesis was used initially but subsequently deteriorated. We then successfully performed a valve-in-valve (ViV) transcatheter aortic valve implantation (TAVI). RESULTS: The postoperative recovery was uneventful and at follow-up, two years post valve procedure, the patient was completely symptom-free. She remains under long-term medical surveillance. CONCLUSION: The management of BD with cardiac involvement must be led by a multidisciplinary team.

Heart Transplantation, Either Alone or Combined With Liver and Kidney, a Viable Treatment Option for Selected Patients With Severe Cardiac Amyloidosis.

Heart transplantation in cardiac amyloidosis (CA) patients is possible and generally considered for transplantation if other organs are not affected. In this study, we aimed to describe and assess outcome in patients following heart transplantations at our CA referral center. Methods: We assessed all CA patients that had heart transplantations at our center between 2005 and 2018. Patients with New York Heart Association status 3 out of 4, with poor short-term prognosis due to heart failure, despite treatment, and without multiple myeloma, systemic disease, severe neuropathic/digestive comorbidities, cancer, or worsening infections were eligible for transplantation. Hearts were transplanted by bicaval technique. Standard induction and immunosuppressive therapies were used. Survival outcome of CA patients after transplantation was compared with recipients with nonamyloid pathologies in France. Results: Between 2005 and 2018, 23 CA patients had heart transplants: 17 (74%) had light chain (light chain amyloidosis [AL]) and 6 (26%) had hereditary transthyretin (hereditary transthyretin amyloidosis [ATTRv]) CA. Also, 13 (57%) were male, and the mean age at diagnosis was 56.5 y (range, 47.7-62.8). Among AL patients, 13 had heart-only and 5 had heart-kidney transplantations. Among ATTRv patients, 1 had heart-only and 5 had heart-liver transplantations. The 1-y survival rate after transplantation was 78%, 70% with AL, and 100% with ATTRv. At 2 y, 74% were alive: 65% with AL and 100% with ATTRv. Conclusion: After heart transplantation, French CA and nonamyloid patients have similar survival outcomes. Among CA patients, ATTRv patients have better prognosis than those with AL, possibly due to the combined heart-liver transplantation. Selected CA patients should be considered for heart transplantations.

Aortic valve repair versus mechanical valve replacement for root aneurysm: the CAVIAAR multicentric study.

OBJECTIVES: Despite growing evidence that aortic valve repair improves long-term patient outcomes and quality of life, aortic valves are mostly replaced. We evaluate the effect of aortic valve repair versus replacement in patients with dystrophic aortic root aneurysm up to 4 years. METHODS: The multicentric CAVIAAR (Conservation Aortique Valvulaire dans les Insuffisances Aortiques et les Anévrismes de la Racine aortique) prospective cohort study enrolled 261 patients: 130 underwent standardized aortic valve repair (REPAIR) consisting of remodelling root repair with expansible aortic ring annuloplasty, and 131 received mechanical composite valve and graft replacement (REPLACE). Primary outcome was a composite criterion of mortality, reoperation, thromboembolic or major bleeding events, endocarditis or operating site infections, pacemaker implantation and heart failure, analysed with propensity score-weighted Cox model analysis. Secondary outcomes included major adverse valve-related events and components of primary outcome. RESULTS: The mean age was 56.1 years, and valve was bicuspid in 115 patients (44.7%). Up to 4 years, REPAIR did not significantly differ from REPLACE in terms of primary outcome [Hazard Ratio (HR) 0.66 (0.39; 1.12)] but showed significantly less valve-related deaths (HR 0.09 [0.02; 0.34]) and major bleeding events (HR 0.37 [0.16; 0.85]) without an increased risk of valve-related reoperation (HR 2.10 [0.64; 6.96]). When accounting for the occurrence of multiple events in a single patient, the REPAIR group had half the occurrence of major adverse valve-related events (HR 0.51 [0.31; 0.86]). CONCLUSIONS: Although the primary outcome did not significantly differ between the REPAIR and REPLACE groups, the trend is in favour of REPAIR by a significant reduction of valve-related deaths and major bleeding events. Long-term follow-up beyond 4 years is needed to confirm these findings.

Describing mode of death in three major cardiac amyloidosis subtypes to improve management and survival.

BACKGROUND: The three main cardiac amyloidosis (CA) types have different progression and prognosis. Little is known about the mode of death (MOD) which is commonly attributed to cardiovascular causes in CA. Improving MOD's knowledge could allow to adapt patient care. OBJECTIVE: This retrospective study describes the MOD that occurred during long-term follow-up in CA patients in light-chain (AL), transthyretin hereditary (ATTRv) or wild-type (ATTRwt). MATERIAL AND METHODS: Patients referred to and cared for, at the French referral centre for CA, Henri Mondor Hospital, Créteil between 2010 and 2016 were included. Clinical information surrounding patient deaths were investigated and centrally evaluated by two blinded clinical committees which classified MOD as cardiovascular, non-cardiovascular or unknown and sub-classified it depending on its subtype. RESULTS: From the 566 patients included, 187 had AL, 206 ATTRv and 173 ATTRwt. During the 864 patient-year follow-up, 160 (28%) deaths occurred, with median survival time of 17.3 months (interquartile range 5.1-35.4). The most frequent MOD was cardiovascular (64%) of which worsening heart failure occurred most frequently and for which, 69% were of AL subtype, 79% ATTRv and 76% ATTRwt. Sudden death also occurred more frequently in AL subtype accounting for 29% of AL deaths. Non-cardiovascular MOD occurred in 26% of patients overall. Among these, infection was the most common non-cardiovascular MOD in any type of CA (80%). CONCLUSIONS: Mortality is high during natural course of CA and differs between subtypes. The main MOD were worsening heart failure, sudden death and infection, opening room to optimise management.

Percutaneous angio-guided versus surgical veno-arterial ECLS implantation in patients with cardiogenic shock or cardiac arrest.

BACKGROUND: Veno-arterial Extracorporeal Life Support (V-A ECLS) has gained increasing place into the management of patients with refractory cardiogenic shock or cardiac arrest. Both surgical and percutaneous approach can be used for cannulation, but percutaneous approach has been associated with fewer complications. Angio-guided percutaneous cannulation and decannulation may further decrease the rate of complication. We aimed to compare outcome and complication rates in patients supported with V-A ECLS through percutaneous angio-guided versus surgical approach. METHODS: We included all patients with emergent peripheral femoro-femoral V-A ECLS implantation for refractory cardiogenic shock or cardiac arrest in our center from March 2018 to March 2021. Survival and major complications (major bleeding, limb ischemia and groin infection) rates were compared between the percutaneous angio-guided and the surgical groups. RESULTS: One hundred twenty patients received V-A ECLS, 59 through surgical approach and 61 through angio-guided percutaneous approach. Patients' baseline characteristics and severity scores were equally balanced between the 2 groups. Thirty-day mortality was not significantly different between the 2 approaches. However, angio-guided percutaneous cannulation was associated with fewer major vascular complications (42% vs. 11%, p > 0.0001) and a higher rate of V-A ECLS decannulation. In multivariate analysis, percutaneous angio-guided implantation of V-A ECLS was independently associated with a lower probability of major complications. CONCLUSION: Compared to surgical approach, angio-guided percutaneous V-A ECLS implantation is associated with fewer major vascular complications. Larger studies are needed to confirm those results and address their impact on mortality.

Should We Quantify Valvular Calcifications on Cardiac CT in Patients with Infective Endocarditis?

BACKGROUND: Evaluate the impact of valvular calcifications measured on cardiac computed tomography (CCT) in patients with infective endocarditis (IE). METHODS: Seventy patients with native IE (36 aortic IE, 31 mitral IE, 3 bivalvular IE) were included and explored with CCT between January 2016 and April 2018. Mitral and aortic valvular calcium score (VCS) were measured on unenhanced calcium scoring images, and correlated with clinical, surgical data, and 1-year death rate. RESULTS: VCS of patients with mitral IE and no peripheral embolism was higher than those with peripheral embolism (868 (25-1725) vs. 6 (0-95), p < 0.05). Patients with high calcified mitral IE (mitral VCS > 100; n = 15) had a lower rate of surgery (40.0% vs.78.9%; p = 0.03) and a higher 1-year-death risk (53.3% vs. 10.5%, p = 0.04; OR = 8.5 (2.75-16.40) than patients with low mitral VCS (n = 19). Patients with aortic IE and high aortic calcifications (aortic VCS > 100; n = 18) present more frequently atypical bacteria on blood cultures (33.3% vs. 4.8%; p = 0.03) than patients with low aortic VCS (n = 21). CONCLUSION: The amount of valvular calcifications on CT was associated with embolism risk, rate of surgery and 1-year risk of death in patients with mitral IE, and germ's type in aortic IE raising the question of their systematic quantification in native IE.

Timing of aortic valve replacement in high-gradient severe aortic stenosis: impact of left ventricular ejection fraction.

BACKGROUND: Patients with high-gradient (HG) severe aortic stenosis (AS) and left ventricular (LV) dysfunction are at high risk of death. The optimal timing for aortic valve replacement (AVR) is not defined by guidelines. The objective was to define the optimal timing to perform isolated AVR in patients with HG-AS and severe LV dysfunction. METHODS: We retrospectively included 233 consecutive patients admitted for severe HG-AS (aortic valve area <1cm2 and mean gradient ≥40mmHg). Severe LV dysfunction was defined by LV ejection fraction ≤35% (LVEF). All-cause mortality while waiting for AVR and after the intervention (30 days) was compared in patients with (n = 28) and without (n = 205) LVEF ≤35%. RESULTS: Patients with HG-AS and severe LV dysfunction had a higher risk profile than those with LVEF >35%. AVR was performed in 93% (218/233) of patients, 41% by surgery (SAVR) and 53% by transcatheter (TAVR). TAVR was the preferred method to treat HG-AS patients with LVEF ≤35%. All-cause mortality while waiting for AVR was higher in patients with severe LV dysfunction (22% vs. 2.0%, p < 0.001) and occurred within a shorter time (12 [8-26] days vs. 63 [58-152] days, p = 0.010) compared to those with LVEF >35%. All death in HG-AS patients with a severe LV dysfunction occurred within the first month. Postoperative mortality was low (1.3%), irrespective of LVEF. CONCLUSIONS: AVR should be performed promptly after Heart Team decision in patients with HG severe AS and LVEF ≤35% because of a very high and premature risk of death while waiting for intervention.

Valvular surgery in donor hearts before orthotopic heart transplantation.

BACKGROUND: Donor heart shortage has extended the waiting time and increased the mortality of patients on the transplant waiting list. Widening old standard donor criteria has successfully increased the number of heart transplantations, but for many years, a valve disease in a donor heart has been considered a primary contraindication for organ donation. AIMS: To analyse the results of aortic and mitral valvular surgery in marginal donor hearts with valvulopathy before orthotopic heart transplantation. METHODS: Between January 2012 and November 2015, we performed 53 heart transplantations in our department. In four donors, echocardiography performed at the time of organ procurement showed a valvular disease: three had moderate-to-severe mitral regurgitation; and one had moderately severe aortic valve stenosis. RESULTS: The mean bench mitral repair and aortic replacement time, aortic cross-clamp time and total ischaemic time were: 18 (range 7-25) minutes, 78.7 (range 57-98) minutes and 184 (range 89-255) minutes, respectively. Intraoperative transoesophageal echocardiography showed good mitral repair or aortic prosthetic valve function, and good right and left ventricular function. One patient died of infectious pneumonia after 1 month. The mean duration of follow-up for the patients discharged home was 75±13 months, and all have returned to an active unrestricted lifestyle. CONCLUSIONS: Our limited series demonstrates that conventional valvular procedures performed on otherwise healthy donor hearts with mitral and aortic valve pathology can efficaciously expand the donor pool for orthotopic cardiac transplantation and decrease the mortality rate on the waiting list.

Floating thrombus in the ascending aorta revealed by peripheral arterial embolism.

A floating thrombus in the ascending aorta is rarely found in clinical practice and is an uncommon cause of peripheral arterial embolization. When there is minimal atherosclerosis or a normal aorta, the management of such a lesion is poorly defined. Currently, there is no clear consensus concerning optimal treatment. Herein, we report 2 cases of ascending aortic thrombus that are complicated by a peripheral embolic event. Due to the risk of recurrent systemic embolism, particularly with strokes, surgical thrombectomy with ascending aortic wall replacements was performed. We believe that floating ascending aorta thrombus represents a serious source of systemic embolism and stroke. Surgical removal is easy to perform with good clinical outcomes. Conservative treatments such as anticoagulation or thromboaspiration may be considered in high-risk or inoperable patients.

The convergent procedure: a hybrid approach for long lasting persistent atrial fibrillation ablation.

BACKGROUND: Atrial fibrillation (AF) is associated with increased risk of stroke, heart failure and all-cause mortality. The Cox-Maze procedure is the most effective approach to ablate persistent AF but presents a significant morbidity and mortality. Additionally, the classical endocardial ablation approach has limited efficacy to treat long lasting persistent AF. We described a new, minimally invasive hybrid approach, combining an endocardial and epicardial ablation named convergent procedure to treat long lasting persistent AF patients. METHODS: We studied 55 consecutive patients with long lasting persistent AF who underwent the convergent procedure in 2 French centers between 2010 and 2015. All patients had at least one previous failed endocardial ablation and were highly symptomatic. Patients with a history of thoracic surgery were excluded. A 24 hour-Holter ECG was performed systematically at 3, 6 and 12 months after the convergent procedure. All patients reached 1-year follow-up. RESULTS: No death, stroke, phrenic nerve palsy or tamponade occurred immediately after the procedure. Post-surgery average length of stay was 8±4 days. Later, 3 patients (5%) developed diaphragmatic hernia resulting in a modified surgery technique. At 12 months, 76% of patients were in sinus rhythm after an average of 1.43 ablation procedure. Finally, 91% of patients were maintained on antiarrhythmic drugs. CONCLUSIONS: Thoracoscopic hybrid epicardial-endocardial ablation technique proved to be effective and safe to treat long lasting persistent AF patients with previous failed endocardial AF ablation.

Causes and consequences of cardiac fibrosis in patients referred for surgical aortic valve replacement.

AIMS: Cardiac fibrosis is associated with left ventricular (LV) remodelling and contractile dysfunction in aortic stenosis (AS). The fibrotic process in this condition is still unclear. The aim of this study was to determine the role of both local and systemic inflammation as underlying mechanisms of LV fibrosis and contractile dysfunction. The diagnostic values of 2D-strain echocardiography and serum biomarkers in the evaluation of cardiac fibrosis in this condition were assessed through correlation analyses. METHODS AND RESULTS: Patients with AS referred for surgical valve replacement were prospectively and consecutively included. They all had a comprehensive echocardiography including 2D strain. Blood samples were collected to measure cytokines and inflammatory biomarkers using Luminex bead-based assays. A per-surgical myocardial biopsy of the basal antero-septal segment (S1) was performed. Serial sections of each biopsy were stained with Sirius red. Digital image analysis was used to quantify fibrosis. Immunostainings using specific antibodies against macrophage, glycoprotein (gp) 130, and interleukin 6 (IL-6) were also performed. Patients were divided into tertiles reflecting the severity of fibrosis: mild, moderate, and severe load (TF1 to TF3). The mean age of the 58 included patients was 73 ± 11 years. Twenty-four (43%) were in New York Heart Association III-IV. Mean aortic valve area was 0.8 ± 0.2 cm2 . Mean aortic stenosis peak velocity and mean gradient were respectively 4.5 ± 0.8 m/s and 54 ± 15 mmHg. The mean LV ejection fraction was 54 ± 12%, and the global LV longitudinal strain was -15 ± 4%. The mean S1 strain, corresponding to the biopsied region, was -10 ± 6% and was strongly correlated to fibrosis load (R = 0.83, P < 0.0001). TF3 was associated with higher mortality (P = 0.009), higher serum C-reactive protein and IL-6, and lower gp130 compared with the other tertiles (P < 0.05). IL-6 and gp130 were expressed in the heart and respectively in the plasma membrane of macrophages and in the cytoplasm of both macrophages and cardiomyocytes. During follow-up, three patients died and were all in the third fibrosis tertile. CONCLUSIONS: We found a positive correlation between elevated inflammatory markers and degree of fibrosis load. These two parameters were associated with worse outcomes in patients with severe AS. Our results may be of interest especially in patients for whom a transcatheter aortic valve implantation is indicated and myocardial biopsy is not possible. Strategies aiming at preventing inflammation might be considered to decrease or limit the progression of cardiac fibrosis in patients followed for AS.

Successful percutaneous treatment of an anomalous left circumflex coronary artery occlusion after tricuspid valve repair.

The risk of coronary artery injury during valve surgery is higher in case of anomalous coronary artery origin and trajectory. Unlike previous reports on coronary obstruction related to aortic or mitral surgery, we report the first case, to the best of our knowledge, of an anomalous left circumflex artery occlusion after tricuspid valve repair, and its successful percutaneous treatment.

A New Three-Dimensional Echocardiography Method to Quantify Aortic Valve Calcification.

BACKGROUND: Aortic valve calcification (AVC) quantification is computed from multidetector computed tomography (MDCT). The aim of this study was to test the hypothesis that three-dimensional (3D) transthoracic echocardiography can be used to provide a bedside method to assess AVC. METHODS: The study included 94 patients (mean age, 78 ± 12 years; mean aortic valve [AV] area, 1.0 ± 0.6 cm2) referred for MDCT and echocardiography for AV assessment. Apical 3D full-volume data sets focused on the AV region were acquired during transthoracic echocardiography, and a region-growing algorithm was applied offline to compute 3D transthoracic echocardiographic AVC (AVC-3DEcho). AVC-3DEcho was compared with AVC by MDCT and with calcium weight in the subgroup of patients referred for surgery, with explanted AVs analyzed by a pathologist (n = 22). RESULTS: In the explanted valve group, AVC-3DEcho score exhibited fair correlations with MDCT score (r = 0.85, P < .001), calcium load (r = 0.81, P < .001), and peak AV velocity (r = 0.64, P < .001). In the overall population, AVC-3DEcho score correlated modestly with MDCT score (r = 0.61, P < .001) but had similar accuracy to identify severe aortic stenosis (area under the curve = 0.94). AVC-3DEcho > 1,054 mm3 identified severe aortic stenosis with specificity of 100% and sensitivity of 76%. In addition, AVC-3DEcho was associated with the presence of significant paravalvular regurgitation after transcatheter aortic valve implantation. Finally, intraobserver and interobserver variability for AVC-3DEcho score was 4.2% and 8.9%, respectively. CONCLUSIONS: AVC-3DEcho correlated with calcium weight obtained from pathologic analysis and MDCT. These data suggest that a bedside method for quantifying AV calcification with ultrasound is feasible.

Spontaneous mechanical rupture of a papillary muscle effectively resolved by mitral valve repair.

We report a case of spontaneous mechanical papillary muscle rupture. In theory, the papillary muscle works as a shock absorber that compensates for geometric changes of left ventricular wall. We believe that the aetiology of papillary muscle rupture, in this case, is linked to the physical and mechanical strains exerted on the papillary. We performed a mitral valve repair with excellent short- and long-term results.

Is bilateral internal thoracic artery grafting a safe option for chronic dialysis patients?

BACKGROUND: The use of bilateral internal thoracic artery (BITA) grafting has been proposed for dialysis patients with multivessel coronary artery disease, primarily because of hypothetical long-term survival benefits. AIMS: To investigate the outcome of BITA grafting in dialysis patients. METHODS: This was a retrospective analysis of the use of BITA grafting in 105 consecutive patients with end-stage renal failure on chronic dialysis in three European centres with extensive experience in BITA. Baseline patient characteristics, operative data, early postoperative complications and late survival were reviewed. Outcomes of patients from one of the three centres who underwent either BITA (n=40) or single internal thoracic artery (SITA) grafting (n=19) were also analysed; a one-to-one propensity score (PS)-matched analysis was performed. RESULTS: There were 19 (18.1%) hospital deaths. Despite differences in preoperative patient characteristics and surgical features, in each centre, hospital mortality was greater than the 75th percentile of expected operative risk (EuroSCORE II). Diseased ascending aorta and extracardiac arteriopathy were found to be predictors of hospital death (odds ratio 9.7; P=0.006) and complicated hospital course (odds ratio 2.54; P=0.035), respectively. The 7-year non-parametric estimates of freedom from all-cause death and cardiac or cerebrovascular death were 59% (95% confidence interval: 52.3-65.7%) and 75.6% (95% confidence interval: 71.2-80%), respectively. There were no significant differences in early and late outcomes between BITA and SITA PS-matched groups. CONCLUSIONS: BITA grafting remains a risky operation for chronic dialysis patients, even when performed routinely. No long-term survival benefits for the use of BITA versus SITA were proven.

Pulmonary Artery Dissection: A Case Treated by Homograft Replacement.

Pulmonary artery dissection was diagnosed in a 32-year-old man who was admitted to the emergency department with intense chest pain. He had a history of pulmonary balloon valvuloplasty for congenital pulmonary stenosis at the age of 7 and no pulmonary hypertension. The operation was performed with cardiopulmonary bypass. The dissected pulmonary arterial trunk was removed with the distorted valve, and replaced with a pulmonary artery homograft. The postoperative course was uneventful. Histologic examination revealed medionecrosis. Pulmonary artery dissection is a rare but highly lethal pathology. In the absence of pulmonary hypertension, surgical treatment with homograft replacement can lead to excellent results.

Prognostic value of right ventricular systolic function in cardiac amyloidosis.

BACKGROUND: Right ventricular (RV) dysfunction is a strong predictor of poor outcomes in heart failure. Its prognostic meaning in cardiac amyloidosis (CA) is under-investigated. METHODS: Hundred and twenty nine patients with suspected CA and an interventricular septum thickness (IVST) ≥ 12 mm underwent echocardiography with measurement of left ventricular (LV) and RV longitudinal strain (LS), late gadolinium-enhancement (LGE) cardiac MRI, and standard evaluation. RESULTS: Among 82 confirmed CA, types were immunoglobulin light chain (AL, n = 26), hereditary transthyretin (m-TTR, n = 37) and senile (WT-TTR, n = 19). Compared to those without, CA patients had significantly lower RV fractional shortening (RV-FS), tricuspid annular plane systolic excursion (TAPSE), tissue Doppler systolic velocity, and global RV-LS, without any difference among the CA types. RV-LGE, observed in 62% of CA patients, was associated with lower global and basal RV-FS. Median follow-up was 8(2; 16) months. Using multivariate analysis, NYHA-class and low TAPSE independently predicted major adverse cardiac event (MACE) defined as death, heart transplantation and acute heart failure. Independent determinants of TAPSE < 14 mm, the best cut-off value, were LV ejection fraction (LVEF), estimated filling pressure (E/E'), NT-proBNP and pulmonary artery pressure, but not RV-LGE. CONCLUSIONS: RV dysfunction is common in CA. Its routine evaluation by a simple TAPSE may be an aid in assessing the prognosis of CA patients.

Effect of local anesthetic management with conscious sedation in patients undergoing transcatheter aortic valve implantation.

The present study sought to assess the effectiveness of local anesthesia with conscious sedation (LACS) during transcatheter aortic valve implantation (TAVI). On its introduction, TAVI was mostly performed with the patient under general anesthesia (GA); however, evidence supporting the use of less-invasive LACS has been increasing. The data from 174 consecutive patients who underwent TAVI by way of the femoral artery from December 2007 to December 2011 were analyzed. GA was mainly used in early phase of the study (n = 44); this was gradually shifted to LACS in the late phase (n = 130). The clinical outcomes were compared for those patients who received GA versus LACS. The incidence and causes of "LACS failure," defined as conversion to GA from LACS during TAVI, were also assessed. The rates of procedural success and 30-day mortality were not different between the 2 groups (93.3% vs 95.3%, p = 0.60; 6.7% vs 7.8%, p = 0.55, respectively). Although the clinical backgrounds of the patients showed differences, these results were not significant after adjusting for other influential confounders. The intensive care unit stay and hospital stay were longer in the GA group than in the LACS group (3.9 ± 2.2 vs 3.3 ± 1.5 days, p = 0.044; and 12.2 ± 8.3 vs 8.1 ± 6.5 days, p = 0.001, respectively). LACS failure occurred in 6 patients (4.6%), and the causes were multifactorial, as follows: cardiac tamponade in 2, cardiac arrest in 2, myocardial infarction in 1, and stroke in 1. In conclusion, transfemoral TAVI with the patient under LACS could be successfully performed in most patients, with the advantage of early recovery, although the perioperative risks involved in the TAVI procedure should be considered.