scholarly journals Impact of the timing of coronary revascularization relative to the transcatheter aortic valve implantation procedure: insights from a propensity score analysis based on a nationwide analysis

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
P Lantelme ◽  
A Bisson ◽  
T Lacour ◽  
J Herbert ◽  
F Ivanes ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Aortic Valve ◽  
Propensity Score ◽  
Short Term ◽  
Transcatheter Aortic Valve ◽  
All Cause Mortality ◽  
Aortic Valve Implantation ◽  
Valve Implantation

Abstract Background The significance and the management of coronary artery disease (CAD) are disputed in patients treated by transcatheter aortic valve implantation (TAVI). In the presence of a significant CAD eligible for percutaneous coronary intervention (PCI), the issue of the timing of PCI relative to TAVI is unsettled. To answer this question, the present study aimed at comparing the short-term and long-term outcome in patients treated by staged PCI within a 90-day time interval before or after TAVI. Methods Based on the French administrative hospital-discharge database, the study collected information for all consecutive patients treated with TAVI between 2014 and 2018. Patients treated with PCI in the preceding 90 days before the TAVI procedure (pre-TAVI PCI) or subsequent 90 days after the TAVI procedure (post-TAVI PCI) were included. All-cause mortality, cardiovascular mortality, stroke, myocardial infarction and a combined cardiovascular endpoint were assessed at 30 days after the last procedure (short-term) and during the whole follow-up (long-term). Propensity score matching was used for the analysis of outcomes. Results 8613 patients met the inclusion criteria with a vast majority of pre-TAVI PCI patients (N=8324) as opposed to post-TAVI PCI (N=229). After propensity score matching, 2 groups of 227 patients with comparable characteristics were obtained. At 30 days, no significant difference was observed for any of the outcome tested with the exception of myocardial infarction more frequent in post-TAVI PCI (OR 2.43 [1.17–5.07]). After a mean [SD] follow-up of 459 [569] days, all outcomes were identical between subgroups. The figure below illustrates the Kaplan Meier curve for all-cause mortality. Conclusions Our study based on a French nationwide database shows that PCI is performed pre-TAVI in a majority of cases, with no significant impact on outcome. Deferring PCI after TAVI seems safe and may provide an opportunity to make the decision on more objective parameters while the stenosis has been removed (such as FFR or IFR). In any case, the timing of PCI relative to TAVI does not seem to represent a concern and should be decided on an individual basis. Figure 1 Funding Acknowledgement Type of funding source: None

P5579Pre-existing depression significantly improves after transcatheter aortic valve implantation (TAVI): analysis of long-term effects and screening for novel biomarkers

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
G Dannberg ◽  
L Baez ◽  
M Wiesel ◽  
S Moebius-Winkler ◽  
A Berndt ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Serum Levels ◽  
Depression And Anxiety ◽  
Short Term ◽  
Transcatheter Aortic Valve ◽  
Long Term Follow Up ◽  
Aortic Valve Implantation ◽  
Valve Implantation

Abstract Background and aims Depression negatively affects symptom tolerance as well as clinical endpoints in cardiovascular diseases. For aortic stenosis (AS) patients undergoing Transcatheter Aortic Valve Implantation (TAVI), a reduction of pre-existing depression and anxiety in short term follow-up could be recently shown by our group. The current study was aimed to evaluate these effects in long-term follow-up and to screen for promising biomarkers, e.g., 5-Hydroxytryptamin (5-HT), Endothelin-1 (ET-1), neutrophil gelatinase associated lipocalin (NGAL) and Tenascin-C (Tn-C) variants. These molecules might reflect a pathophysiological link between reverse cardiac remodelling and mental state. Methods The study included 182 out of 226 patients who underwent TAVI at the University Hospital Jena since August 2016. Besides clinical parameters, the EuroQol questionnaire (EQ-5D), the Visual Analog Scale (VAS), the Clinical Frailty Scale (CFS) and, to specifically detect depression and anxiety, the Hospital Anxiety and Depression Scale (HADS-D) were assessed directly before TAVI, at 6-weeks, 6-month as well as 12- months follow-up. Blood samples were withdrawn before TAVI and during 6-weeks and 6-month follow-up. Results Study patients represented a typical moderate- to high-risk TAVI collective (n=182, mean age 78,1±7.9 years, 46,9% male, mean STS-Score 4.6±2,8). Before TAVI, analysis of HADS revealed ≥8 points, defined as pathologic, for depression and/or anxiety in 71 patients (39%) and for depression only in 46 patients (25.3%). In the depressive subgroup, there was a significant improvement after 6 weeks for depression (p<0.001) and anxiety (p=0.006). BNP serum levels were significantly reduced (p=0.007) and 6-minutes' walk distance was significantly increased from a low level (p=0.008), VAS, CFS and 2 out of 5 parameters of the EQ-5D were significantly improved (p<0.05). All observed short-term effects continued at stable levels over time. A pre-existing depression state was not associated with an increased long-term mortality rate, which was 14.8%. Circulating biomarker levels in depressive patients before and 6 weeks after TAVI revealed no significant differences. At the 6 months follow-up, only for C+ Tn-C there was a significant increase compared to both, the timepoint before TAVI (p=0.046) and the 6 weeks follow-up (p=0.033). Conclusions Already in short-term follow-up after successful TAVI, a remarkable decrease in depression could be detected using HADS. Especially in the depressive subgroup, the patients showed benefit also with respect to other surrogate parameters of mental health and functional performance. Interestingly, these effects were completely maintained not only in mid-term but also in long-term follow-up. We could show that the improvement of depression after TAVI is reflected by a delayed decrease of C+ Tn-C serum levels. C+ Tn-C can be suggested as promising biomarker possibly linked to reactive depression in somatic diseases.

Safety and Efficacy of Different Antithrombotic Strategies After Transcatheter Aortic Valve Implantation: A Network Meta-Analysis

2021 ◽  
Author(s):  
Eliano Pio Navarese ◽  
Leonardo Grisafi ◽  
Enrico Spinoni ◽  
Marco Giovanni Mennuni ◽  
Andrea Rognoni ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Antiplatelet Therapy ◽  
Major Bleeding ◽  
Meta Analysis ◽  
Transcatheter Aortic Valve ◽  
Safety Endpoint ◽  
Aortic Valve Implantation ◽  
Valve Implantation

Background. The optimal pharmacological therapy after transcatheter aortic valve implantation (TAVI) remains uncertain. We compared efficacy and safety of various antiplatelet and anticoagulant approaches after TAVI by a network meta-analysis. Methods. A total of 14 studies (both observational and randomized) were considered, with 24,119 patients included. Primary safety endpoint was the incidence of any bleeding complications during follow-up. Secondary safety endpoint was major bleeding. Efficacy endpoints were stroke, myocardial infarction and cardiovascular mortality. A frequentist network meta-analysis was conducted with a random-effects model. The following strategies were compared: dual antiplatelet therapy (DAPT), single antiplatelet therapy (SAPT), oral anticoagulation (OAC), OAC+SAPT. Mean follow-up was 15 months. Results. In comparison to DAPT, SAPT was associated with a 44% risk reduction of any bleeding (OR, 0.56 [95% CI, 0.39-0.80]). SAPT was ranked as the safest strategy for the prevention of any bleeding (P-score, 0.704), followed by OAC alone (P-score, 0.476) and DAPT (P-score, 0.437). Consistent results were observed for major bleeding. The incidence of cardiovascular death and secondary ischemic endpoints did not differ among the tested antithrombotic approaches. In patients with indication for long-term anticoagulation, OAC alone showed similar rates of stroke (OR 0.92 [95% CI 0.41-2.05], p=0.83) and reduced occurrence of any bleeding (OR 0.49 [95% CI 0.37-0.66], p<0.01) vs OAC+SAPT. Conclusions. The present network meta-analysis supports after TAVI the use of SAPT in patients without indication for OAC and OAC alone in those needing long-term anticoagulation.

P1136Is there a negative impact of permanent pacemaker implantation in long-term outcomes after transcatheter aortic valve implantation?

EP Europace ◽  
2020 ◽  
Vol 22 (Supplement_1) ◽  
Author(s):  
T J Carvalho Mendonca ◽  
L Patricio ◽  
M Oliveira ◽  
I Rodrigues ◽  
G Portugal ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Transcatheter Aortic Valve Implantation ◽  
Cardiovascular Mortality ◽  
Total Mortality ◽  
Permanent Pacemaker ◽  
Transcatheter Aortic Valve ◽  
Aortic Valve Implantation ◽  
Valve Implantation

Abstract Introduction Transcatheter aortic valve implantation (TAVI) is an established treatment in patients (P) with aortic stenosis. Despite the continuous developments of this procedure, high-grade conduction disturbances requiring permanent pacemaker (PPM) implantation is still a major and common complication of TAVI. Furthermore, long-term chronic right ventricular pacing has been associated with negative effects on ventricular function and heart failure (HF). Aim   to evaluate the long-term impact of PPM after TAVI focusing on mortality and HF hospitalization. Methods  We retrospectively examined P who underwent TAVI with a self-expanding valve from 2009 to 2018 at our institution. All P had pre-procedural clinical evaluation, including ECG, cardiac computed tomographic angiography and transthoracic echocardiography. P with previous PPM were excluded. Results  265P (57% male, mean age 81.4 years, 20% with left ventricular ejection fraction &lt;40%) were analysed. Mean STS score and mean Euroscore II were 6.33% and 7.07%, respectively. Mean transvalvular gradient was 52.78 mmHg and mean aortic valve area 0.67 cm2. Forty-seven P (17%) underwent PPM implantation during the first 30 days after TAVI. P requiring PPM had higher prevalence of diabetes mellitus, chronic renal disease, atrial fibrillation and right bundle branch block. During a mean follow-up of 20.3 months, post-TAVI PPM was associated with similar mortality rate (29.8% vs. 25.6%, HR 1.28, 95% CI 0.72-2.29, p = 0.42) and similar cardiovascular mortality (9.8% vs. 6.4%, HR 0.72, 95% CI 0.21-2.4, p = 0.59) compared to P without PPM. There were no significant differences in HF hospitalization (4.9% vs. 2.4%, p = 0.47). Kaplan-Meier curves of total mortality and cardiovascular mortality according to the need for PPM post-TAVI were similar.  Conclusions  In P submitted to TAVI, PPM implantation is a relatively common finding, not associated with higher risk of total mortality, cardiovascular mortality or HF hospitalization in a long-term follow-up.

Abstract 12786: Antithrombotic Therapy After Transcatheter Aortic Valve Implantation in Patients With Concomitant Indications for Long-term Oral Anticoagulation: A Systemic Review and Meta-analysis

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Gonçalo Costa ◽  
Lino Gonçalves ◽  
rogerio teixeira
Keyword(s):  
Aortic Valve ◽  
Oral Anticoagulation ◽  
Meta Analysis ◽  
Antithrombotic Treatment ◽  
Transcatheter Aortic Valve ◽  
Cerebrovascular Events ◽  
All Cause Mortality ◽  
Aortic Valve Implantation ◽  
Valve Implantation

Background: Ischemic and bleeding complications after transcatheter aortic valve implantation (TAVI) remain prevalent and affect survival. Atrial fibrillation (AF) is common in patients undergoing TAVI and constitutes an indication for long-term oral anticoagulation (OAC). Current guidelines on antithrombotic treatment in patients who have an indication for OAC after TAVI are based on expert opinion and suggest the use of vitamin K antagonist (VKA) either alone or in combination with aspirin or clopidogrel. Purpose: To compare OAC (VKA or direct oral anticoagulant) versus OAC in combination with single antiplatelet therapy (SAPT), either aspirin or clopidogrel, as antithrombotic treatment following TAVI in patients with an indication for long-term OAC or the prevention of cerebrovascular events, bleeding events and all-cause mortality. Methods: We systematically searched PubMed, Embase and Cochrane databases, in April 2020, for both interventional or observational studies comparing OAC with OAC plus SAPT. Random-effects meta-analysis for OAC and OAC combined with SAPT were performed. Results: Four studies were included (three registry-based and one randomized clinical trial) providing a total of 1218 patients, and 69 pooled cerebrovascular events. There was no statistical difference between OAC and OAC plus SAPT for the prevention of cerebrovascular events after TAVI (pooled OR 0.89 [0.51, 1.55], P=0.69, I 2 = 0%) - Figure. Similarly, there was a similar rate of all-cause mortality (pooled OR 0.98 [0.72, 1.35], P=0.91, I 2 = 0%). Furthermore, the rate of major bleeding or life-threatening events was significantly lower for OAC compared with the combined therapy (pooled OR 0.45 [0.29, 0.70], P<0.01, I 2 = 5%). Conclusions: Our pooled data suggests that for patients with indication for long-term oral anticoagulation after TAVI, the routine use of double anti-thrombotic therapy (SAPT+OAC) compared to the use of OAC, conferred an increased risk of bleeding

Long-Term Follow-Up of Transcatheter Aortic Valve Implantation With Portico Versus Evolut Devices

2020 ◽  
Vol 125 (8) ◽  
pp. 1209-1215 ◽  
Author(s):  
Nicola Corcione ◽  
Giuseppe Biondi-Zoccai ◽  
Paolo Ferraro ◽  
Alberto Morello ◽  
Sirio Conte ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Transcatheter Aortic Valve Implantation ◽  
Transcatheter Aortic Valve ◽  
Long Term Follow Up ◽  
Aortic Valve Implantation ◽  
Valve Implantation

scholarly journals Subclinical leaflet thrombosis is associated with impaired reverse remodelling after transcatheter aortic valve implantation

2019 ◽  
Vol 21 (10) ◽  
pp. 1144-1151 ◽  
Author(s):  
Bálint Szilveszter ◽  
Daniel Oren ◽  
Levente Molnár ◽  
Astrid Apor ◽  
Anikó I Nagy ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Aortic Valve ◽  
Pressure Gradient ◽  
Transcatheter Aortic Valve ◽  
Mean Pressure ◽  
Reverse Remodelling ◽  
Aortic Valve Implantation ◽  
Valve Implantation ◽  
Change In Mean

Abstract Aims Cardiac CT is increasingly applied for planning and follow-up of transcatheter aortic valve implantation (TAVI). However, there are no data available on reverse remodelling after TAVI assessed by CT. Therefore, we aimed to evaluate the predictors and the prognostic value of left ventricular (LV) reverse remodelling following TAVI using CT angiography. Methods and results We investigated 117 patients with severe, symptomatic aortic stenosis (AS) who underwent CT scanning before and after TAVI procedure with a mean follow-up time of 2.6 years after TAVI. We found a significant reduction in LV mass (LVM) and LVM indexed to body surface area comparing pre- vs. post-TAVI images: 180.5 ± 53.0 vs. 137.1 ± 44.8 g and 99.7 ± 25.4 vs. 75.4 ± 19.9 g/m2, respectively, both P &lt; 0.001. Subclinical leaflet thrombosis (SLT) was detected in 25.6% (30/117) patients. More than 20% reduction in LVM was defined as reverse remodelling and was detected in 62.4% (73/117) of the patients. SLT, change in mean pressure gradient on echocardiography and prior myocardial infarction was independently associated with LV reverse remodelling after adjusting for age, gender, and traditional risk factors (hypertension, body mass index, diabetes mellitus, and hyperlipidaemia): OR = 0.27, P = 0.022 for SLT and OR = 0.22, P = 0.006 for prior myocardial infarction, OR = 1.51, P = 0.004 for 10 mmHg change in mean pressure gradient. Reverse remodelling was independently associated with favourable outcomes (HR = 0.23; P = 0.019). Conclusion TAVI resulted in a significant LVM regression on CT. The presence of SLT showed an inverse association with LV reverse remodelling and thus it may hinder the beneficial LV structural changes. Reverse remodelling was associated with improved long-term prognosis.

4069From first in man transcatheter aortic valve implantation, a 15-year experience

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
G Avinee ◽  
E Durand ◽  
T Levesque ◽  
P Y Litzler ◽  
J N Dacher ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Transcatheter Aortic Valve Implantation ◽  
Transcatheter Aortic Valve ◽  
Kaplan Meier ◽  
Transcatheter Heart Valve ◽  
Structural Valve Deterioration ◽  
Aortic Valve Implantation ◽  
Valve Implantation

Abstract Background Since the first-in-man transcatheter aortic valve implantation (TAVI) performed in 2002, the number of procedures has dramatically increased. However, long-term data regarding outcome and valve durability remain poor. Purpose We aimed to evaluate the evolution of 30-day outcomes over years and long-term mortality and valve durability after TAVI. Methods All consecutive patients presenting with severe symptomatic aortic stenosis treated by TAVI in our center were included prospectively. Clinical and echocardiographic follow-up was performed at 30 days and annually thereafter. Survival curves were constructed using Kaplan-Meier analysis. We also evaluated valve durability according to the European standardized definition of structural valve deterioration. Results Between 2002 and 2018, 1530 consecutive patients underwent TAVI including 1285 (84.0%) patients via a femoral approach. A balloon-expandable transcatheter heart valve was predominantly used (1421 patients; 92.9%). The annual transfemoral approach rate increased progressively to reach 93.3%. Age of patients remained stable over time with a global mean age of 83.7±6.5 years old. Logistic EuroSCORE decreased from 49.2±8.2% to 14.3±8.6% (p<0.0001). Thirty-day mortality dramatically decreased below 3% since 2015 and was 0% in 2018. Similarly, major vascular complications decreased from 50.0% in the first year to less than 1% since 2017 (p=0.001). The length of hospital-stay progressively shortened up to a median of 2 days in 2018. The Kaplan-Meier survival estimation was 82.3%, 60.3%, 33.0%; 11.7% and 8.9% respectively at 1, 3, 5, 8 and 10 years. On long-term follow-up the mean aortic gradient remained unchanged (Figure), and only five patients presented a severe prosthetic valve deterioration. Among them, four patients successfully benefited from a valve in valve TAVI procedure. The competing risk analysis at 10 years estimates risk for severe and moderate-or-severe valve deterioration of 1.9±0.9% and 4.3±1.3% respectively. TEE mean transaortic gradient Conclusions Long-term (up to 10 years) follow-up of our large pioneer series of patients treated by TAVI shows a dramatic improvement of outcomes and no warning signs of valve deterioration suggesting very encouraging valve durability, using predominantly, a balloon expandable prosthesis. Further studies are warranted to study valve durability after TAVI before extension to lower risk patients.

Kidney dysfunction and short term all-cause mortality after transcatheter aortic valve implantation

2020 ◽  
Vol 81 ◽  
pp. 32-37 ◽  
Author(s):  
Fabio Alfredo Sgura ◽  
Salvatore Arrotti ◽  
Paolo Magnavacchi ◽  
Daniel Monopoli ◽  
Davide Gabbieri ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Transcatheter Aortic Valve Implantation ◽  
Kidney Dysfunction ◽  
Short Term ◽  
Transcatheter Aortic Valve ◽  
All Cause Mortality ◽  
Aortic Valve Implantation ◽  
Valve Implantation

scholarly journals 1226 Prognostic impact of concomitant cardiac amyloidosis in aortic stenosis patients referred for transcatheter aortic valve implantation

2020 ◽  
Vol 21 (Supplement_1) ◽  
Author(s):  
V Ferreira ◽  
S Aguiar Rosa ◽  
I Rodrigues ◽  
L Moura Branco ◽  
A Galrinho ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Transcatheter Aortic Valve Implantation ◽  
Pacemaker Implantation ◽  
Functional Class ◽  
Transcatheter Aortic Valve ◽  
Kaplan Meier ◽  
All Cause Mortality ◽  
Aortic Valve Implantation ◽  
Valve Implantation

Abstract Background The prevalence of cardiac amyloidosis (CA) and aortic stenosis (AS) both increase with age. Transcatheter aortic valve implantation (TAVI) expands the number of patients (P) eligible for treatment of AS, emphasizing the need to understand the prevalence of CA in AS and its prognostic associations. Echocardiography with speckle tracking has emerged as a useful method to enhance the clinical suspicion and to provide prognostic information. Purpose To estimate the prevalence of CA in P with severe AS referred for TAVI and to evaluate the impact of concomitant CA in prognosis. Methods 94 consecutive AS P who underwent TAVI with maximum left ventricular wall thickness (LVWT)&gt;12 mm were retrospectively identified. Clinical data, pre TAVI echocardiographic parameters and follow up (FU) data regarding all-cause mortality and MACE (including all-cause mortality, admission for heart failure, pacemaker implantation and stroke) were analysed. We registered apical sparing pattern in bull’s eye plots (ASPB), calculated relative apical longitudinal strain formula (RALS) [average apical LS/(average basal LS + mid-LS)] and ejection fraction/global longitudinal strain (EF/GLS) ratio. Results Mean age was 82.2 ± 5.8 years (Y), with 43 men (45.7%). 27.7% were in NYHA functional class II, 64.9% in functional class III and 7.4% in functional class IV. Median EF was 57 ± 15% and 26.6% presented EF &lt; 50%. Suspected CA evaluated by ASPB was found in 39 P (41.5%) and RALS &gt; 1 was identified in 22 P (23.4%). An EF/GLS ratio &gt; 4.1 was obtained in 53 P (56.4%). Over a median follow-up of 13.4 ± 25.8 months, 28 deaths (29.8%) and 31 MACEs (33.0%) occurred. The presence of ASPB was associated with increased all-cause mortality (33.3% vs. 5.6%, p = 0.002), new bundle branch block and indication for pacemaker implantation (46.2% vs 37.0%, p = 0.05) and MACE (48.7% vs 22.2%, p = 0.01). All-cause mortality was also higher in P with RALS (31.8% vs. 12.5%, p = 0.04). P with GLS&gt;-14.8% and ASPB had significantly worse prognosis regarding all-cause mortality (p = 0.003) and MACE (p = 0.007). Kaplan–Meier survival analysis showed that survival was significantly worse for P with ASPB (log-rank 0.002). With multivariate Cox regression analysis, ASPB was independently associated with all-cause mortality (HR = 4.49, p = 0.039). Conclusions Suspected CA appears prevalent among patients with AS and associates with all-cause mortality. The importance of screening for CA in older AS patients and optimal treatment strategies in those with CA warrant further investigation, especially in the era of transcatheter aortic valve implantation. Abstract 1226 Figure. Kaplan–Meier curves and ASPB

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