Position Statement on the Use of Myocardial Strain in Cardiology Routines by the Brazilian Society of Cardiology's Department Of Cardiovascular Imaging - 2023. / Posicionamento do Departamento de Imagem Cardiovascular da Sociedade Brasileira de Cardiologia sobre o Uso do Strain Miocárdico na Rotina do Cardiologista ­ 2023.

Central Illustration : Position Statement on the Use of Myocardial Strain in Cardiology Routines by the Brazilian Society of Cardiology's Department Of Cardiovascular Imaging - 2023 Proposal for including strain in the integrated diastolic function assessment algorithm, adapted from Nagueh et al.67 Am: mitral A-wave duration; Ap: reverse pulmonary A-wave duration; DD: diastolic dysfunction; LA: left atrium; LASr: LA strain reserve; LVGLS: left ventricular global longitudinal strain; TI: tricuspid insufficiency. Confirm concentric remodeling with LVGLS. In LVEF, mitral E wave deceleration time < 160 ms and pulmonary S-wave < D-wave are also parameters of increased filling pressure. This algorithm does not apply to patients with atrial fibrillation (AF), mitral annulus calcification, > mild mitral valve disease, left bundle branch block, paced rhythm, prosthetic valves, or severe primary pulmonary hypertension.

Figura Central : Posicionamento do Departamento de Imagem Cardiovascular da Sociedade Brasileira de Cardiologia sobre o Uso do Strain Miocárdico na Rotina do Cardiologista ­ 2023 Proposta de inclusão do strain no algoritmo integrado de avaliação da função diastólica, adaptado e traduzido de Nagueh et al. 67 AE: átrio esquerdo; Ap: duração da onda A reversa pulmonar; Am: duração da onda A mitral; DD: disfunção diastólica; FEVEr: fração de ejeção do ventrículo esquerdo reduzida; IT: insuficiência tricúspide; SAEr: strain do AE de reservatório; SLGVE: strain longitudinal global do ventrículo esquerdo. Se remodelamento concêntrico, confirmar com SLGVE. Na presença de FEVEr, tempo de desaceleração da onda E mitral (TDE) < 160 ms e onda S < D pulmonar também são parâmetros de pressão de enchimento aumentada. Esse algoritmo não se aplica a pacientes com fibrilação atrial (FA), calcificação do anel mitral ou valvopatia mitral maior que discreta, bloqueio de ramo esquerdo (BRE), ritmo de marca-passo, próteses valvares ou hipertensão pulmonar (HP) primária grave.

Evaluation of myocardial work in patients with resistant arterial hypertension.

AIMS: Individuals with resistant arterial hypertension are particularly at risk of developing target organ damage and cardiovascular events. The advanced echocardiography technique called myocardial work (MW), through the analysis of the left ventricular pressure-strain loop, is among the possibilities for evaluating these individuals. Our study was designed to describe the behavior of MW indices in individuals with resistant arterial hypertension (RH), controlled hypertension (CH), and normal arterial pressure (N). METHODS AND RESULTS: Seventy-one patients underwent Ambulatory Blood Pressure Monitoring (ABPM) and were characterized into three groups after a medical consult: RH (subjects with hypertension on four or more antihypertensive medications despite having controlled blood pressure); CH (subjects with hypertension on up to two antihypertensive medications); and N (individuals with normal ABPM; not using any medications). Echocardiographic analysis was performed using the Vivid E95 ultrasound system and blood pressure was measured at the time of the examination and subsequently used to determine myocardial work indices. RH demonstrated lower global work efficiency (GWE, mean = .95%; p = .005) and higher global wasted work (GWW, mean = 114 mm Hg%; p = .011) compared to other groups. Left ventricular mass measured by three-dimensional echocardiography, systolic wall stress, relative wall thickness and peak systolic dispersion were inversely correlated to GWE. No difference was observed between CH and N groups regarding MW indices. On multivariate analysis, only systolic wall stress remained as an independent predictor of GWE, when controlled by 3D mass index, relative wall thickness, peak systolic dispersion, and the hypertension group. CONCLUSION: Individuals with resistant hypertension have lower global work efficiency and higher global wasted work, compared to individuals with controlled hypertension and without arterial hypertension.

Evaluation of myocardial work in patients with resistant arterial hypertension

AIMS: Individuals with resistant arterial hypertension are particularly at risk of developing target organ damage and cardiovascular events. The advanced echocardiography technique called myocardial work (MW), through the analysis of the left ventricular pressure-strain loop, is among the possibilities for evaluating these individuals. Our study was designed to describe the behavior of MW indices in individuals with resistant arterial hypertension (RH), controlled hypertension (CH), and normal arterial pressure (N). METHODS AND RESULTS: Seventy-one patients underwent Ambulatory Blood Pressure Monitoring (ABPM) and were characterized into three groups after a medical consult: RH (subjects with hypertension on four or more antihypertensive medications despite having controlled blood pressure); CH (subjects with hypertension on up to two antihypertensive medications); and N (individuals with normal ABPM; not using any medications). Echocardiographic analysis was performed using the Vivid E95 ultrasound system and blood pressure was measured at the time of the examination and subsequently used to determine myocardial work indices. RH demonstrated lower global work efficiency (GWE, mean = .95%; p = .005) and higher global wasted work (GWW, mean = 114 mm Hg%; p = .011) compared to other groups. Left ventricular mass measured by three-dimensional echocardiography, systolic wall stress, relative wall thickness and peak systolic dispersion were inversely correlated to GWE. No difference was observed between CH and N groups regarding MW indices. On multivariate analysis, only systolic wall stress remained as an independent predictor of GWE, when controlled by 3D mass index, relative wall thickness, peak systolic dispersion, and the hypertension group. CONCLUSION: Individuals with resistant hypertension have lower global work efficiency and higher global wasted work, compared to individuals with controlled hypertension and without arterial hypertension.

2016 Left ventricular diastolic function guideline have better prognostic value than 2009 guideline in patients with acute coronary syndrome

BACKGROUND: Cardiovascular disease is the leading cause of death in Brazil and worldwide. In the context of diastolic dysfunction, echocardiography is the best non-invasive diagnostic method. However, the comparison of the two main guidelines for evaluate left ventricular diastolic function in acute coronary syndrome (ACS) is scarce. OBJECTIVE: To compare the prognostic value of both guidelines of American Society of Echocardiography, from 2009 and 2016, in patients with ACS. METHODS: This is a sub-analysis of a prospective cohort observational study with 109 patients admitted to the emergency with ACS. The follow up was performed within 1 year and combined outcome was cardiovascular death or new heart failure. We used the non-parametric Spearman method to assess the correlation between the categories of diastolic function according to the guideline used. The Cox model and the Log rank test with Kaplan-Meier curves were used to compare the prognostic value of categorizing patients according to the guideline used. The results were expressed as hazard ratio with a confidence interval of 95%. RESULTS: The mean age was 63 years ± 11, most male patients (73.4%) and the predominant color of patients was white (60.4%). Among the main risk factors, the most frequent for coronary artery disease was dyslipidemia (78%), followed by systemic arterial hypertension (77.1%) and sedentary lifestyle (65.9%). The study identified a mean borderline ejection fraction, a high E/E' ratio, and LV diastolic and systolic volumes presented means above normal. The most common electrocardiographic change on admission was T-wave inversion (45%), and NSTEMI was the main clinical diagnosis (74%). The categories in which there was a greater disagreement between the guidelines were grade II diastolic dysfunction and normal function. The correlation between the diagnosis of diastolic dysfunction when compared to the use of the 2009 and 2016 guidelines was weak (R = 0.56 by Spearman's method; p<0.001). By the Kaplan-Meier curves, dividing the groups into with or without LA pressure elevation, the distinction between the evolution of the two groups is significant when performed by the 2016 guideline (Log Rank = 8.17; p = 0.04). CONCLUSION: The current guideline (2016) for the assessment of left ventricular diastolic dysfunction showed a higher prognostic value of combined outcome of cardiovascular death or new heart failure within one year, when compared to the guideline of 2009 in patients.

Left atrial minimum volume is better correlate of left atrial dysfunction by two-dimensional strain

BACKGROUND: The analysis of left atrial (LA) function can add important information to the understanding of cardiovascular diseases. Therefore, to assess its functioning the use of volumetric measurements is adopted. The maximum LA volume is the most echocardiography parameter used, however, some studies demonstrated that minimum LA volume is better to correlate with atrial dysfunction. Purpose: The purpose of this study was compare the accuracy of the phasic volumes of the left atrium in determining LA dysfunction identified by the two-dimensional strain. METHODS: This observational, cross-sectional study admitted 109 participants with diagnosis of acute coronary syndrome non-ST-segment elevation. The exams were performed within 72 hours of admission. LA volume was defined by the mean of measurements performed in the four and two-chamber apical windows using Simpson's method. The phasic volumes of the left atrium were measured using an electrocardiogram synchronized with the device. Reservoir LA strain less than 21% was the cut off to LA dysfunction. RESULTS: The phasic LA volume variables analyzed were maximal (LAVMAX), minimal (LAVMIN) and before atrial contraction (LAVBAC) volume, and each variable indexed for body surface (LAVIMAX, LAVIMIN and LAVIBAC). Therefore, a Roc curve was generated for each volume variable to assess which would be more accurate in predicting left atrial dysfunction. The Youden index was used to determine the cutoff point for each one of them. The areas under the Roc curves were: 0.83 (LAVIMIN), 0.81 (LAVMIN), 0.78 (LAVBAC), 0.76 (LAVIMAX), 0.74 (LAVIBAC) and 0.71 (LAVMAX). CONCLUSION: This study concluded that phasic volumes were good determinants of left atrial dysfunction identified by 2D strain. The minimum left atrial volume was the better correlated with left atrial dysfunction.

Echocardiographic assessment of atrial function in patients with hypertrophic cardiomyopathy with and without paroxysmal atrial fibrillation.

INTRODUCTION AND OBJECTIVES: Hypertrophic cardiomyopathy (HCM) is accompanied by pathophysiological changes that predispose to the development of atrial fibrillation (AF). This arrhythmia impacts negatively on the morbidity, mortality and quality of life of these patients. Our objective was to evaluate the behavior of left atrial function, by means of atrial strain (derived from speckle tracking) and volumetric analysis by three-dimensional echocardiography, in patients with HCM with paroxysmal AF. METHOD: We analysed left atrial function in 53 patients with HCM, 25 of whom were paroxysmal AF carriers (mean age 61.7±9.9 years; 56% female) compared with 28 members of the control group (mean age 60.5±10 years; 53.6% female) who were matched especially for sex, age and other demographic data. RESULTS: It was observed that patients with HCM and a history of paroxysmal AF had lower left atrial emptying fractions than individuals in the control group; and the active atrial emptying fraction was a factor independently associated with the presence of this arrhythmia (p=0.018; odds ratio=0.93). Moreover, we found a significant reduction of the left atrial strain in all its components in the total sample of patients, with no difference between the groups. CONCLUSIONS: Measurements of atrial emptying fractions by three-dimensional echocardiography allowed differentiating patients with HCM with and without paroxysmal AF.

Echocardiographic assessment of atrial function in patients with hypertrophic cardiomyopathy with and without paroxysmal atrial fibrillation

INTRODUCTION AND OBJECTIVES: Hypertrophic cardiomyopathy (HCM) is accompanied by pathophysiological changes that predispose to the development of atrial fibrillation (AF). This arrhythmia impacts negatively on the morbidity, mortality and quality of life of these patients. Our objective was to evaluate the behavior of left atrial function, by means of atrial strain (derived from speckle tracking) and volumetric analysis by three-dimensional echocardiography, in patients with HCM with paroxysmal AF. METHOD: We analysed left atrial function in 53 patients with HCM, 25 of whom were paroxysmal AF carriers (mean age 61.7±9.9 years; 56% female) compared with 28 members of the control group (mean age 60.5±10 years; 53.6% female) who were matched especially for sex, age and other demographic data. RESULTS: It was observed that patients with HCM and a history of paroxysmal AF had lower left atrial emptying fractions than individuals in the control group; and the active atrial emptying fraction was a factor independently associated with the presence of this arrhythmia (p=0.018; odds ratio=0.93). Moreover, we found a significant reduction of the left atrial strain in all its components in the total sample of patients, with no difference between the groups. CONCLUSIONS: Measurements of atrial emptying fractions by three-dimensional echocardiography allowed differentiating patients with HCM with and without paroxysmal AF.

Left atrial minimum volume is better correlate of left atrial dysfunction by two-dimensional strain

BACKGROUND: The analysis of left atrial (LA) function can add important information to the understanding of cardiovascular diseases. Therefore, to assess its functioning the use of volumetric measurements is adopted. The maximum LA volume is the most echocardiography parameter used, however some studies demonstrated that minimum LA volume is better to correlate with atrial dysfunction. PURPOSE: The purpose of this study was compare the accuracy of the phasic volumes of the left atrium in determining LA dysfunction identified by the two-dimensional strain. METHODS: This observational, cross-sectional study admitted 109 participants with diagnosis of acute coronary syndrome non-ST-segment elevation. The exams were performed within 72 hours of admission. LA volume was defined by the mean of measurements performed in the four and two-chamber apical windows using Simpson's method. The phasic volumes of the left atrium were measured using an electrocardiogram synchronized with the device. Reservoir LA strain less than 21% was the cut off to LA dysfunction. RESULTS: The phasic LA volume variables analyzed were maximal (LAVMAX), minimal (LAVMIN) and before atrial contraction (LAVBAC) volume, and each variable indexed for body surface (LAVIMAX, LAVIMIN and LAVIBAC). Therefore, a Roc curve was generated for each volume variable to assess which would be more accurate in predicting left atrial dysfunction. The Youden index was used to determine the cutoff point for each one of them. The areas under the Roc curves were: 0.83 (LAVIMIN), 0.81 (LAVMIN), 0.78 (LAVBAC), 0.76 (LAVIMAX), 0.74 (LAVIBAC) and 0.71 (LAVMAX). CONCLUSION: This study concluded that phasic volumes were good determinants of left atrial dysfunction identified by 2D strain. The minimum left atrial volume was the better correlate with left atrial dysfunction.

Left atrial function analysis in patients with functional mitral regurgitation associated with dilated cardiomyopathy / Análise da função atrial esquerda em pacientes com insuficiência mitral funcional associada à miocardiopatia dilatada

BACKGROUND: Functional mitral regurgitation (FMR) is associated with dilated cardiomyopathy (DC), heart failure (HF), and worsening left atrial function (LAF). Patients with DC and FMR may present left atrial dysfunction resulting from both ventricular dysfunction and valve disease, but it is unknown whether the presence of valve disease will lead to greater LAF impairment. OBJECTIVE: This study aimed to evaluate the relationship between LAF parameters and FMR degree in patients with DC. METHODS: This cross-sectional observational study included 214 patients with DC, 46 without FMR (control group) and 168 with mild, moderate or severe FMR. An LAF analysis was performed by speckle tracking echocardiography (STE) and atrial volumetric variation. RESULTS: LAF analyzed by STE by means of reservoir strain, conduit strain and active contraction strain was reduced in the sample, with values of 14.3%, 8.49% and 5.92%, respectively. FMR degree was significantly associated with reservoir strain (0.27 ± 0.16 versus 0.15 ± 0.09; p < 0.001) and contraction strain (19.2 ± 7.3 versus 11.2 ± 2.7; p < 0.001). FMR was also associated with a reduced LAF assessed by volumetric analysis: total atrial emptying fraction of 0.51 ± 0.13 versus 0.34 ± 0.11 and active atrial emptying fraction of 0 .27 ± 0.16 versus 0.15 ± 0.09 (p < 0.001). CONCLUSION: In a population with DC, FMR was associated with reduced LAF assessed by STE and atrial volume variation.

FUNDAMENTO: A insuficiência mitral funcional (IMF) está associada à miocardiopatia dilatada (MD), à insuficiência cardíaca (IC) e à piora da função atrial esquerda (FAE). A FAE pode decair tanto pela disfunção ventricular quanto pela valvopatia, mas não se sabe se esta leva a um prejuízo maior da FAE. OBJETIVO: Avaliar a relação entre a piora de parâmetros de FAE com o grau de IMF, em pacientes com MD. MÉTODOS: Trata-se de estudo observacional transversal, que incluiu 214 pacientes com MD, sendo 46 sem IMF (controle) e 168 com IMF discreta, moderada ou grave. A análise da FAE foi realizada por ecocardiografia por speckle tracking (STE) e por variação volumétrica atrial. RESULTADOS: A FAE, analisada por STE­ por meio do strain de reservatório, conduto e contração ativa ­ encontrou-se reduzida na amostra, com valores respectivos de 14,3%, 8,49% e 5,92%. O grau de IMF associou-se significativamente com os valores do strain de reservatório (0,27±0,16 versus 0,15±0,09; p <0,001. CONCLUSÃO: Em uma população com MD, a presença de IMF associa-se à redução da FAE de reservatório e de contração, avaliada por STE e pela variação volumétrica atrial.

Taquicardia ventricular polimórfica desencadeada por extrassístole ventricular de acoplamento curto associada a prolapso de valva mitral / Polymorphic ventricular tachycardia triggered by short-coupled ventricular extrasystole associated with mitral valve prolapse

DESCRIÇÃO DO CASO: Paciente feminina, 29 anos, foi admitida por perda transitória da consciência em decúbito dorsal, sem pródromos e com recuperação espontânea após 5 minutos. Negava dor torácica, dispneia e palpitações. Não foram relatadas comorbidades ou história familiar de morte súbita cardíaca (MSC). O exame físico revelou clique mesossistólico seguido por sopro sistólico mais audível em ápice, com aumento com manobra de handgrip e elevação de membros inferiores e redução com manobra de Valsalva; ECG mostrou ritmo sinusal e ectopias ventriculares (EV) frequentes com morfologia de BRD; Holter de 24h demonstrou 11.331 EV monomórficas e 79 episódios de TVNS polimórfica rápida. Todos os episódios TVNS foram desencadeados por EV com a mesma morfologia com intervalo de acoplamento curto (260ms) (Figura 1); ecocardiograma mostrou FEVE preservada sem alterações da contratilidade miocárdica segmentar, valva mitral espessada com prolapso de ambas as cúspides, disjunção do anel mitral (14mm) e regurgitação mitral leve (Figura 2). Ablação por cateter foi indicada. O mapeamento do ventrículo esquerdo foi realizado com cateter de ponta irrigada, com auxílio de ecocardiograma intracardíaco e sistema eletroanatômico tridimensional, via acesso retroaórtico. A ativação mais precoce foi registrada no músculo papilar posteromedial com potenciais bipolares no cateter de ablação precedendo a EV em 40ms. RF foi aplicada nesta posição com término imediato das arritmias (Figura 3). Holter 24h realizado após 6 meses não mostrou recorrência das arritmias. DISCUSSÃO: O risco estimado de MSC em pacientes com PVM é de 0,2%-0,4%/ano, principalmente associado à presença de arritmias ventriculares. Fatores de risco incluem sexo feminino, comprometimento de ambos os folhetos e disjunção do anel mitral. A ablação por cateter é indicada nos casos em que os gatilhos de TV ou FV podem ser mapeados e identificados ou para TV por reentrada relacionada à fibrose. CONCLUSÃO: Descrevemos um caso de TVNS polimórfica desencadeada por EV com intervalo de acoplamento curto em paciente com PVM. Este caso ilustra a ocorrência de arritmias ventriculares malignas nessa população.

Myocardial strain pattern progress in patients with Coarctation of the Aorta undergoing aortic stenting

ABSTRACT Background and Aim: Ventricular function evaluation in coarctation of the aorta (CoA) has become more sophisticated and precise with speckle tracking, revealing subclinical changes. However, CoA stenting treatment effects in on myocardial strain are still controversial. This study aimed to estimate the extent to which changes in left ventricular global longitudinal strain (LV GLS) occur in patients with CoA who undergo stenting. METHODS: The study included 21 patients with CoA (median age: 15 years [8­39]) and 21 healthy individuals matched by age and gender. Clinical and echocardiographic evaluations were performed 1 day before, 6 months, and 1 year after stenting. Correlations between LV GLS and arm-leg gradient, isthmus gradient on echocardiogram, age at intervention, left ventricular mass, and ejection fraction were tested. RESULTS: Before treatment, patients with CoA had lower LV GLS than the control group (−18.4% ± 1.96 vs −21.5% ± 1.37; P < .01), showing significant increase to −19.4% ± 2.1 at 6 months and −20.7% ± 2.19 at 1 year, P < .001. Only 28.5% (6 patients) had preserved GLS before treatment, improving to 80.9% (17 patients) in 1 year. The only variable correlated with low LV GLS values before treatment was age at intervention (Spearman's index = −0.571; P = .007). CONCLUSION: Percutaneous therapy showed significant LV GLS improvement 12 months after aortic stenting. Older patients have lower GLS, suggesting that early intervention may have positive effects on preservation of LV systolic function.

Predictive role of Selvester QRS score in patients undergoing transcatheter aortic valve replacement.

INTRODUCTION: Few data exist regarding the late clinical impact of the Selvester score prediction of myocardial fibrosis after transcatheter aortic valve replacement (TAVR). This study evaluated the predictive power of the Selvester score on survival in patients with aortic stenosis (AS) undergoing TAVR. METHODS AND RESULTS: Patients with severe AS who had preoperative electrocardiograms were included. Clinical follow-up was obtained retrospectively. The primary endpoint was all-cause mortality. Secondary endpoints were cardiovascular death and major adverse cardiac events (MACEs). Two-hundred twenty-eight patients were included (mean age, 81.5 ± 7.4 years; women, 58.3%). Deceased patients had a higher mean score (4.6 ± 3.2 vs. 1.4 ± 1.3; p < .001). At a mean follow-up of 36.2 ± 21.2 months, the Selvester score was independently associated with all-cause mortality (hazard ratio [HR], 1.65; 95% confidence interval [CI], 1.48-1.84; p < .001), cardiovascular death (HR, 1.59; 95% CI, 1.38-1.74; p < .001), and MACE (HR, 1.55; 95% CI, 1.30-1.68; p < .001). After 5 years, the mortality risk was incrementally related to the Selvester score. The involvement of the inferior wall of the left ventricle was a lower mortality risk factor (HR, 0.42; 95% CI, 0.18-0.98; p = .046). For a Selvester score of 3, the area under the curve showed 0.92, 0.94, and 0.86 (p < .001), respectively, for 1, 2, and 3 years. CONCLUSIONS: Elevated Selvester scores increase the risk of poor outcomes in patients with AS undergoing TAVR. The involvement of the anterior or lateral wall presents worse prognosis.

Myocardial strain pattern progress in patients with Coarctation of the Aorta undergoing aortic stenting.

BACKGROUND AND AIM: Ventricular function evaluation in coarctation of the aorta (CoA) has become more sophisticated and precise with speckle tracking, revealing subclinical changes. However, CoA stenting treatment effects in on myocardial strain are still controversial. This study aimed to estimate the extent to which changes in left ventricular global longitudinal strain (LV GLS) occur in patients with CoA who undergo stenting. METHODS: The study included 21 patients with CoA (median age: 15 years [8-39]) and 21 healthy individuals matched by age and gender. Clinical and echocardiographic evaluations were performed 1 day before, 6 months, and 1 year after stenting. Correlations between LV GLS and arm-leg gradient, isthmus gradient on echocardiogram, age at intervention, left ventricular mass, and ejection fraction were tested. RESULTS: Before treatment, patients with CoA had lower LV GLS than the control group (-18.4% ± 1.96 vs -21.5% ± 1.37; P < .01), showing significant increase to -19.4% ± 2.1 at 6 months and -20.7% ± 2.19 at 1 year, P < .001. Only 28.5% (6 patients) had preserved GLS before treatment, improving to 80.9% (17 patients) in 1 year. The only variable correlated with low LV GLS values before treatment was age at intervention (Spearman's index = -0.571; P = .007). CONCLUSION: Percutaneous therapy showed significant LV GLS improvement 12 months after aortic stenting. Older patients have lower GLS, suggesting that early intervention may have positive effects on preservation of LV systolic function.

Predictive role of Selvester QRS score in patients undergoing transcatheter aortic valve replacement

INTRODUCTION: Few data exist regarding the late clinical impact of the Selvester score prediction of myocardial fibrosis after transcatheter aortic valve replacement (TAVR). This study evaluated the predictive power of the Selvester score on survival in patients with aortic stenosis (AS) undergoing TAVR. METHODS And Results: Patients with severe AS who had preoperative electrocardiograms were included. Clinical follow-up was obtained retrospectively. The primary endpoint was all-cause mortality. Secondary endpoints were cardiovascular death and major adverse cardiac events (MACEs). Two-hundred twenty-eight patients were included (mean age, 81.5 ± 7.4 years; women, 58.3%). Deceased patients had a higher mean score (4.6 ± 3.2 vs. 1.4 ± 1.3; p < .001). At a mean follow-up of 36.2 ± 21.2 months, the Selvester score was independently associated with all-cause mortality (hazard ratio [HR], 1.65; 95% confidence interval [CI], 1.48-1.84; p < .001), cardiovascular death (HR, 1.59; 95% CI, 1.38-1.74; p < .001), and MACE (HR, 1.55; 95% CI, 1.30-1.68; p < .001). After 5 years, the mortality risk was incrementally related to the Selvester score. The involvement of the inferior wall of the left ventricle was a lower mortality risk factor (HR, 0.42; 95% CI, 0.18-0.98; p = .046). For a Selvester score of 3, the area under the curve showed 0.92, 0.94, and 0.86 (p < .001), respectively, for 1, 2, and 3 years. CONCLUSIONS: Elevated Selvester scores increase the risk of poor outcomes in patients with AS undergoing TAVR. The involvement of the anterior or lateral wall presents worse prognosis.