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A 66-year-old woman with a complex medical history underwent transcatheter mitral valve replacement (TMVI) owing to mitral insufficiency. Risk factors and noncompliance led to bioprosthetic valve thrombosis (BPVT) within 3 years. Emergent surgery indicated by an ad hoc heart team successfully managed the situation, showcasing challenges in BPVT management after TMVI.
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AIMS: Transcatheter tricuspid valve interventions (TTVI) are increasingly used to treat patients with significant tricuspid regurgitation (TR). The evolution of concurrent mitral regurgitation (MR) severity after TTVI is currently unknown and may be pivotal for clinical decision-making. The aim of this study was to assess the evolution of MR after TTVI and to identify predictors of MR worsening and improvement. METHODS AND RESULTS: This analysis is a substudy of the Trivalve Registry, an international registry designed to collect data on TTVI. This substudy included all patients with echocardiographic data on MR evolution and excluded those with a concomitant tricuspid and mitral transcatheter valve intervention or with a history of mitral valve intervention. The co-primary outcomes were MR improvement and worsening at two timepoints: pre-discharge and 2-month follow-up. This analysis included 359 patients with severe TR, mostly(80%) treated with tricuspid transcatheter edge-to-edge repair(T-TEER). MR improvement was found in 106(29.5%) and 99(34%) patients, while MR worsening in 34(9.5%) and 33(11%) patients at pre-discharge and 2-month follow-up, respectively. Annuloplasty and heterotopic replacement were associated with MR worsening. Independent predictors of MR improvement were: atrial fibrillation, T-TEER, acute procedural success, TR reduction, LVEDD>60 mm and beta-blocker therapy. Patients with moderate-to-severe/severe MR following TTVI showed significantly higher death rates. CONCLUSION: MR degree variation is common after TTVI, with most cases showing improvement. Clinical and procedural characteristics may predict the MR evolution, in particular procedural success and T-TEER play key roles in MR outcomes. TTVI may be beneficial even in the presence of functional MR.
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Transesophageal echocardiography (TEE) is widely used in cardiac surgery and interventional cardiology and is often an indispensable tool, giving supportive anatomical understanding and smooth guidance in both settings. Despite it being considered safe, fatal complications can commonly occur after a TEE examination in cardiac surgery operating rooms and catheterization laboratories. Currently, there is a lack of awareness of the scale of the problem, as there are only small amounts of data available, mainly derived from the surgical literature. This review summarizes the main predisposing factors for TEE-associated complications (classified as patient and procedure-related) and the main preventive strategies. We aim to apply preventive strategies more broadly, especially to patients at high risk of developing TEE-related serious adverse events.
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Background: Although pulmonary embolism (PE) and sarcopenia are common diseases, only a few studies have assessed the impact of sarcopenia in PE on usage of reperfusion treatments in PE. Methods: All hospitalizations of PE patients aged ≥75 years 2005-2020 in Germany were included in this study and stratified for sarcopenia. Impact of sarcopenia on treatment procedures and adverse in-hospital events were investigated. Results: Overall, 576,364 hospitalizations of PE patients aged ≥75 years (median age 81.0 [78.0-85.0] years; 63.3 % females) were diagnosed in Germany during the observational period 2005-2020. Among these, 2357 (0.4 %) were coded with sarcopenia. PE patients with sarcopenia were in median 2 years older (83.0 [79.0-87.0] vs. 81.0 [78.0-85.0] years, P<0.001) and showed an aggravated comorbidity-profile (Charlson Comorbidity Index 7.00 [5.00-9.00] vs. 6.00 [4.00-7.00], P<0.001). Although signs of hemodynamic compromise such as shock (5.2 % vs. 4.1 %, P=0.005) and tachycardia (4.1 % vs. 2.8 %, P<0.001) were more prevalent in sarcopenic PE patients, systemic thrombolysis (1.9 % vs. 3.5 %, P<0.001) was less often used in these patients. Sarcopenia was independently related to an underuse of systemic thrombolysis (OR 0.537 [95 %CI 0.398-0.725], P<0.001). This underuse might driven by higher rates of bleeding events (gastro-intestinal bleeding: 3.1 % vs. 1.9 %, P<0.001, necessity of transfusion of blood constituents: 18.9 % vs. 11.3 %, P<0.001), but also stroke (5.6 % vs. 3.3 %, P<0.001). Conclusions: Sarcopenia represents a widely overlooked condition in PE patients. Although sarcopenic PE patients were more often afflicted by hemodynamic compromise, systemic thrombolysis was less often administered. This underuse might be caused by contraindications like bleeding events and stroke.
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BACKGROUND: Activation of the immune system contributes to cardiovascular diseases. The role of human-specific long noncoding RNAs in cardioimmunology is poorly understood. METHODS: Single-cell sequencing in peripheral blood mononuclear cells revealed a novel human-specific long noncoding RNA called HEAT4 (heart failure-associated transcript 4). HEAT4 expression was assessed in several in vitro and ex vivo models of immune cell activation, as well as in the blood of patients with heart failure (HF), acute myocardial infarction, or cardiogenic shock. The transcriptional regulation of HEAT4 was verified through cytokine treatment and single-cell sequencing. Loss-of-function and gain-of-function studies and multiple RNA-protein interaction assays uncovered a mechanistic role of HEAT4 in the monocyte anti-inflammatory gene program. HEAT4 expression and function was characterized in a vascular injury model in NOD.CB17-Prkdc scid/Rj mice. RESULTS: HEAT4 expression was increased in the blood of patients with HF, acute myocardial infarction, or cardiogenic shock. HEAT4 levels distinguished patients with HF from people without HF and predicted all-cause mortality in a cohort of patients with HF over 7 years of follow-up. Monocytes, particularly anti-inflammatory CD16+ monocytes, which are increased in patients with HF, are the primary source of HEAT4 expression in the blood. HEAT4 is transcriptionally activated by treatment with anti-inflammatory interleukin-10. HEAT4 activates anti-inflammatory and inhibits proinflammatory gene expression. Increased HEAT4 levels result in a shift toward more CD16+ monocytes. HEAT4 binds to S100A9, causing a monocyte subtype switch, thereby reducing inflammation. As a result, HEAT4 improves endothelial barrier integrity during inflammation and promotes vascular healing after injury in mice. CONCLUSIONS: These results characterize a novel endogenous anti-inflammatory pathway that involves the conversion of monocyte subtypes into anti-inflammatory CD16+ monocytes. The data identify a novel function for the class of long noncoding RNAs by preventing protein secretion and suggest long noncoding RNAs as potential targets for interventions in the field of cardioimmunology.
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Background/Objectives: Previous trials reported comparable results with PASCAL and earlier MitraClip generations. Limited comparative data exist for more contemporary MitraClip generations, particularly the large MitraClip XT(R/W). We aimed to evaluate acute and 30-day outcomes in patients undergoing mitral valve transcatheter edge-to-edge repair (M-TEER) with one of the large devices, either PASCAL P10 or MitraClip XT(R/W) (3rd/4th generation). Methods: A total of 309 PASCAL-treated patients were matched by propensity score to 253 MitraClip-treated patients, resulting in 200 adequately balanced pairs. Procedural, clinical, and echocardiographic outcomes were collected for up to 30 days, including subgroup analysis for mitral regurgitation (MR) etiologies. Results: PASCAL and MitraClip patients were comparable regarding age (80 vs. 79 years), sex (female: 45.5% vs. 50.5%), and MR etiology (degenerative MR: n = 94, functional MR [FMR]: n = 96, mixed MR: n = 10 in each group). Technical success rates were comparable (96.5% vs. 96.0%; p > 0.999). At discharge, the mean gradient was higher (3.3 mmHg vs. 3.0 mmHg; p = 0.038), and the residual mitral valve orifice area was smaller in MitraClip patients (3.0 cm2 vs. 2.3 cm2; p < 0.001). At discharge, the reduction to MR ≤ 2+ was comparable (92.4% vs. 87.8%; p = 0.132). However, reduction to MR ≤ 1+ was more frequently observed in PASCAL patients (67.7% vs. 56.6%; p = 0.029), driven by the FMR subgroup (74.0% vs. 60.0%; p = 0.046). No difference was observed in 30-day mortality (p = 0.204) or reduction in NYHA-FC to ≤II (p > 0.999). Conclusions: Both M-TEER devices exhibited high and comparable rates of technical success and MR reduction to ≤2+. PASCAL may be advantageous in achieving MR reduction to ≤1+ in patients with FMR.
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INTRODUCTION: The exposome concept includes nutrition as it significantly influences human health, impacting the onset and progression of diseases. Gluten-containing wheat products are an essential source of energy for the world's population. However, a rising number of non-celiac healthy individuals tend to reduce or completely avoid gluten-containing cereals for health reasons. AIM AND METHODS: This prospective interventional human study aimed to investigate whether short-term gluten avoidance improves cardiovascular endpoints and quality of life (QoL) in healthy volunteers. A cohort of 27 participants followed a strict gluten-free diet (GFD) for four weeks. Endothelial function measured by flow-mediated vasodilation (FMD), blood testing, plasma proteomics (Olink®) and QoL as measured by the World Health Organisation Quality-of-Life (WHOQOL) survey were investigated. RESULTS: GFD resulted in decreased leucocyte count and C-reactive protein levels along with a trend of reduced inflammation biomarkers determined by plasma proteomics. A positive trend indicated improvement in FMD, whereas other cardiovascular endpoints remained unchanged. In addition, no improvement in QoL was observed. CONCLUSION: In healthy individuals, a short-term GFD demonstrated anti-inflammatory effects but did not result in overall cardiovascular improvement or enhanced quality of life.
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Biomarcadores , Dieta Livre de Glúten , Qualidade de Vida , Humanos , Masculino , Estudos Prospectivos , Feminino , Biomarcadores/sangue , Adulto , Pessoa de Meia-Idade , Doenças Cardiovasculares/prevenção & controle , Voluntários Saudáveis , Proteína C-Reativa/análise , Proteína C-Reativa/metabolismo , Vasodilatação , Adulto JovemRESUMO
BACKGROUND: Right ventricular impairment is common among patients undergoing transcatheter edge-to-edge repair for secondary mitral regurgitation (SMR). Adherence to guideline-directed medical therapy (GDMT) for heart failure is poor in these patients. OBJECTIVES: The aim of this study was to evaluate the impact of GDMT on long-term survival in this patient cohort. METHODS: Within the EuroSMR (European Registry of Transcatheter Repair for Secondary Mitral Regurgitation) international registry, we selected patients with SMR and right ventricular impairment (tricuspid annular plane systolic excursion ≤17 mm and/or echocardiographic right ventricular-to-pulmonary artery coupling <0.40 mm/mm Hg). Titrated guideline-directed medical therapy (GDMTtit) was defined as a coprescription of 3 drug classes with at least one-half of the target dose at the latest follow-up. The primary outcome was all-cause mortality at 6 years. RESULTS: Among 1,213 patients with SMR and right ventricular impairment, 852 had complete data on medical therapy. The 123 patients who were on GDMTtit showed a significantly higher long-term survival vs the 729 patients not on GDMTtit (61.8% vs 36.0%; P < 0.00001). Propensity score-matched analysis confirmed a significant association between GDMTtit and higher survival (61.0% vs 43.1%; P = 0.018). GDMTtit was an independent predictor of all-cause mortality (HR: 0.61; 95% CI: 0.39-0.93; P = 0.02 for patients on GDMTtit vs those not on GDMTtit). Its association with better outcomes was confirmed among all subgroups analyzed. CONCLUSIONS: In patients with right ventricular impairment undergoing transcatheter edge-to-edge repair for SMR, titration of GDMT to at least one-half of the target dose is associated with a 40% lower risk of all-cause death up to 6 years and should be pursued independent of comorbidities.
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Cateterismo Cardíaco , Fármacos Cardiovasculares , Fidelidade a Diretrizes , Insuficiência da Valva Mitral , Guias de Prática Clínica como Assunto , Sistema de Registros , Disfunção Ventricular Direita , Função Ventricular Direita , Humanos , Feminino , Masculino , Insuficiência da Valva Mitral/fisiopatologia , Insuficiência da Valva Mitral/diagnóstico por imagem , Insuficiência da Valva Mitral/mortalidade , Idoso , Resultado do Tratamento , Fatores de Tempo , Disfunção Ventricular Direita/fisiopatologia , Disfunção Ventricular Direita/mortalidade , Disfunção Ventricular Direita/etiologia , Disfunção Ventricular Direita/diagnóstico por imagem , Disfunção Ventricular Direita/terapia , Fatores de Risco , Cateterismo Cardíaco/efeitos adversos , Cateterismo Cardíaco/mortalidade , Fármacos Cardiovasculares/uso terapêutico , Fármacos Cardiovasculares/efeitos adversos , Europa (Continente) , Idoso de 80 Anos ou mais , Medição de Risco , Ecocardiografia Transesofagiana , Valva Mitral/fisiopatologia , Valva Mitral/diagnóstico por imagem , Valva Mitral/cirurgia , Pessoa de Meia-Idade , Recuperação de Função FisiológicaRESUMO
BACKGROUND: The REDUCE LAP-HF II (Reduce Elevated Left Atrial Pressure in Patients With Heart Failure II) trial found that, compared with a sham procedure, the Corvia Atrial Shunt did not improve outcomes in heart failure with preserved or mildly reduced ejection fraction. However, after 12-month follow-up, "responders" (peak-exercise pulmonary vascular resistance <1.74 WU and absence of a cardiac rhythm management device) were identified. OBJECTIVES: This study sought to determine: 1) the overall efficacy and safety of the atrial shunt vs sham control after 2 years of follow-up; and 2) whether the benefits of atrial shunting are sustained in responders during longer-term follow-up or are offset by adverse effects of the shunt. METHODS: The study analyzed 2-year outcomes in the overall REDUCE LAP-HF II trial, as well as in responder and nonresponder subgroups. The primary endpoint was a hierarchical composite of cardiovascular death or nonfatal ischemic/embolic stroke, total heart failure events, and change in health status. RESULTS: In 621 randomized patients, there was no difference between the shunt (n = 309) and sham (n = 312) groups in the primary endpoint (win ratio: 1.01 [95% CI: 0.82-1.24]) or its individual components at 2 years. Shunt patency at 24 months was 98% in shunt-treated patients. Cardiovascular mortality and nonfatal ischemic stroke were not different between the groups; however, major adverse cardiac events were more common in those patients assigned to the shunt compared with sham (6.9% vs 2.7%; P = 0.018). More patients randomized to the shunt had an increase in right ventricular volume of ≥30% compared with the sham control (39% vs 28%, respectively; P < 0.001), but right ventricular dysfunction was uncommon and not different between the treatment groups. In responders (n = 313), the shunt was superior to sham (win ratio: 1.36 [95% CI: 1.02-1.83]; P = 0.037, with 51% fewer HF events [incidence rate ratio: 0.49 [95% CI: 0.25-0.95]; P = 0.034]). In nonresponders (n = 265), atrial shunting was inferior to sham (win ratio: 0.73 [95% CI: 0.54-0.98]). CONCLUSIONS: At 2 years of follow-up in REDUCE LAP-HF II, there was no difference in efficacy between the atrial shunt and sham groups in the overall trial group. The potential clinical benefit identified in the responder group after 1 and 2 years of follow-up is currently being evaluated in the RESPONDER-HF (Re-Evaluation of the Corvia Atrial Shunt Device in a Precision Medicine Trial to Determine Efficacy in Mildly Reduced or Preserved Ejection Fraction Heart Failure) trial. (Reduce Elevated Left Atrial Pressure in Patients With Heart Failure II [REDUCE LAP-HF II]; NCT03088033).
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Átrios do Coração , Insuficiência Cardíaca , Volume Sistólico , Humanos , Insuficiência Cardíaca/fisiopatologia , Insuficiência Cardíaca/cirurgia , Insuficiência Cardíaca/terapia , Feminino , Masculino , Volume Sistólico/fisiologia , Idoso , Pessoa de Meia-Idade , Átrios do Coração/fisiopatologia , Resultado do Tratamento , Seguimentos , Pressão Atrial/fisiologiaRESUMO
Severe tricuspid regurgitation remains largely undertreated given limited treatment options. Transcatheter tricuspid valve interventions have emerged as a promising therapy for these patients, and the TRISCEND II pivotal trial is the first randomized controlled trial to evaluate transcatheter tricuspid valve replacement (TTVR). The TRISCEND II pivotal trial studies the transcatheter EVOQUE (Edwards Lifesciences, Irvine, California) tricuspid valve replacement system using a United States Food and Drug Administration Breakthrough Device Designation-a program intended to provide timely access to medical devices by speeding up development, assessment, and review. The TRISCEND II trial is a prospective, multicenter trial that randomizes patients with symptomatic severe tricuspid regurgitation to treatment with either TTVR in conjunction with optimal medical therapy or optimal medical therapy alone. The trial's novel 2-phase design evaluates 30-day safety and 6-month effectiveness end points for the first 150 patients in the initial phase and a 1-year safety and effectiveness end point for the full cohort of 400 patients in the second phase. The TRISCEND II trial's 2-phase trial design provided an opportunity for early review and led to the first commercial approval of a TTVR system. In conclusion, the design of the TRISCEND II trial will likely inform future transcatheter tricuspid device trials.
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Cateterismo Cardíaco , Implante de Prótese de Valva Cardíaca , Insuficiência da Valva Tricúspide , Valva Tricúspide , Humanos , Insuficiência da Valva Tricúspide/cirurgia , Implante de Prótese de Valva Cardíaca/métodos , Cateterismo Cardíaco/métodos , Valva Tricúspide/cirurgia , Estudos Prospectivos , Próteses Valvulares Cardíacas , Resultado do TratamentoRESUMO
BACKGROUND: Myocardial infarction (MI) is an important driver of both morbidity and mortality on a global scale. Elucidating social inequalities may help to identify vulnerable groups as well as treatment imbalances and guide efforts to improve care for MI. METHODS: All hospitalized patient-cases with confirmed MI 2005-2020 in Germany were included in the study and stratified for socioeconomic or psychosocial factors (SPF) and the impact of SPF on treatment usage and adverse in-hospital events was analyzed. RESULTS: Overall, 4,409,597 hospitalizations of MI patients were included; of these, 17,297 (0.4 %) were coded with SPF. These patients were more often of female sex (49.4 % vs. 36.9 %, P<0.001), older (median 77.0 [IQR: 65.0-84.0] vs. 73.0 [62.0-81.0] years, P<0.001) and revealed an aggravated cardiovascular profile. Although SPF were independently associated with increased usage of cardiac catheterization (OR 1.174 [95 %CI 1.136-1.212]) and percutaneous coronary intervention (OR 1.167 [95 %CI 1.130-1.205]), they were accompanied by higher risk for a prolonged length of in-hospital stay >7 days (OR 1.236 [95 %CI 1.198-1.276]) and >10 days (OR 1.296 [95 %CI 1.254-1.339]). While SPF were associated with increased risk for deep venous thrombosis and/or thrombophlebitis (OR 1.634 [95 %CI 1.427-1.870]), pulmonary embolism (OR 1.337 [95 %CI 1.149-1.555]), and acute renal failure (OR 1.170 [95 %CI 1.105-1.240), these SPF were inversely associated with in-hospital case-fatality (OR 0.461 [95 %CI 0.433-0.490]). CONCLUSIONS: This study demonstrates that SPF in hospitalized MI patients have significant impacts on treatments and outcomes. Fortunately, our data did not revealed an underuse of interventional treatments in MI patients with SPF.
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BACKGROUND: Severe tricuspid regurgitation (TR) is known to be associated with poor quality of life and increased risk of death when left untreated. OBJECTIVES: We sought to report the 1-year clinical outcomes of subjects treated by tricuspid transcatheter edge-to-edge repair (TEER) with the TriClip system (Abbott Cardiovascular) in a contemporary real-world setting. METHODS: The bRIGHT (An Observational Real-World Study Evaluating Severe Tricuspid Regurgitation Patients Treated With the Abbott TriClip Device) postapproval study is a prospective, single-arm, open-label, multicenter postmarket registry conducted at 26 sites in Europe, with central event adjudication and echocardiographic core-laboratory assessment. RESULTS: Enrolled subjects (n = 511) were elderly (79 ± 7 years) with significant comorbidities. A total of 88% had baseline massive or torrential TR, and 80% of subjects were in NYHA functional class III/IV. TR was reduced to moderate or less in 81% at 1 year. Significant improvements in NYHA functional class (21% to 75% I/II, P < 0.0001) and Kansas City Cardiomyopathy Questionnaire (KCCQ) score (19 ± 26-point improvement, P <0.0001) were observed at 1 year. One-year mortality was significantly lower in subjects who achieved moderate or lower TR at 30 days; however, there was no difference in mortality among subjects who achieved moderate, mild, or trace TR at 30 days. In addition to TR reduction at 30 days, baseline serum creatinine and baseline right ventricular tricuspid annular plane systolic excursion (RV TAPSE) were independently associated with mortality at 1 year (OR: 2.169; 95% CI: 1.494-3.147; P < 0.0001; OR: 0.636; 95% CI: 0.415-0.974; P = 0.0375). Mortality was not associated with baseline TR grade or with center volume. CONCLUSIONS: Tricuspid TEER using the TriClip system was safe and effective through 1 year for subjects with significant TR and advanced disease in a diverse real-world population. (An Observational Real-world Study Evaluating Severe Tricuspid Regurgitation Patients Treated With the Abbott TriClip Device [bRIGHT]; NCT04483089).
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Insuficiência da Valva Tricúspide , Humanos , Insuficiência da Valva Tricúspide/cirurgia , Insuficiência da Valva Tricúspide/mortalidade , Masculino , Feminino , Idoso , Estudos Prospectivos , Resultado do Tratamento , Valva Tricúspide/cirurgia , Valva Tricúspide/diagnóstico por imagem , Sistema de Registros , Idoso de 80 Anos ou mais , Seguimentos , Ecocardiografia , Qualidade de Vida , Cateterismo Cardíaco/métodos , Europa (Continente)/epidemiologia , Fatores de Tempo , Índice de Gravidade de DoençaRESUMO
AIM: This analysis aimed to compare the clinical outcomes associated with heart failure (HF) readmissions and to identify associations with HF hospitalizations (HFH) in patients treated with the MitraClip™ NTR/XTR System in the EXPAND study. METHODS AND RESULTS: The global, real-world EXPAND study enrolled 1041 patients with primary or secondary mitral regurgitation (MR) treated with the MitraClip NTR/XTR System. Echocardiograms were analysed by an independent echocardiographic core laboratory. The study population was stratified into HFH and No-HFH groups based on the occurrence of HFH 1 year post-index procedure. Clinical outcomes including MR severity, New York Heart Association (NYHA) functional class, Kansas City Cardiomyopathy Questionnaire (KCCQ) score, and all-cause mortality were compared (HFH: n = 181; No-HFH: n = 860). Both groups achieved consistent 1-year MR reduction to ≤1+ (HFH vs. No-HFH: 87.3% vs. 89.5%, p = 0.6) and significant 1-year improvement in KCCQ scores (+16.5 vs. +22.3, p = 0.09) and NYHA functional class. However, more patients in the No-HFH group had 1-year NYHA class ≤II (HFH vs. No-HFH: 67.9% vs. 81.9%, p < 0.01). All-cause mortality at 1 year was 36.8% in the HFH group versus 10.4% in the No-HFH group (p < 0.001). The HFH rate decreased by 63% at 1 year post-M-TEER versus 1 year pre-treatment (relative risk 0.4, p < 0.001). Independent HFH associations were MR ≥2+ at discharge, HFH 1 year prior to treatment, baseline NYHA class ≥III, baseline tricuspid regurgitation ≥2+, and baseline left ventricular ejection fraction ≤40%. CONCLUSIONS: This study reports the impact of HFH on clinical outcomes post-treatment in the EXPAND study. Results demonstrate that the occurrence of HFH was associated with worse 1-year survival, and treatment with the MitraClip system substantially reduced HFH and improved patient symptoms and quality of life.
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Cateterismo Cardíaco , Insuficiência Cardíaca , Hospitalização , Insuficiência da Valva Mitral , Humanos , Insuficiência da Valva Mitral/cirurgia , Insuficiência da Valva Mitral/fisiopatologia , Masculino , Feminino , Insuficiência Cardíaca/terapia , Insuficiência Cardíaca/cirurgia , Insuficiência Cardíaca/fisiopatologia , Idoso , Cateterismo Cardíaco/métodos , Hospitalização/estatística & dados numéricos , Idoso de 80 Anos ou mais , Resultado do Tratamento , Ecocardiografia/métodos , Valva Mitral/cirurgia , Valva Mitral/diagnóstico por imagem , Implante de Prótese de Valva Cardíaca/métodos , Índice de Gravidade de Doença , SeguimentosRESUMO
BACKGROUND: The safety profile of transcatheter tricuspid valve (TTV) repair techniques is well established, but residual tricuspid regurgitation (TR) remains a concern. OBJECTIVES: The authors sought to assess the impact of residual TR severity post-TTV repair on survival. METHODS: We evaluated the survival rate at 2 years of 613 patients with severe isolated functional TR who underwent TTV repair in TRIGISTRY according to the severity of residual TR at discharge using a 3-grade (mild, moderate, and severe) or 4-grade scheme (mild, mild to moderate, moderate to severe, and severe). RESULTS: Residual TR was none/mild in 33%, moderate in 52%, and severe in 15%. The 2-year adjusted survival rates significantly differed between the 3 groups (85%, 70%, and 44%, respectively; restricted mean survival time [RMST]: P = 0.0001). When the 319 patients with moderate residual TR were subdivided into mild to moderate (n = 201, 33%) and moderate to severe (n = 118, 19%), the adjusted survival rate was also significantly different between groups (85%, 80%, 55%, and 44%, respectively; RMST: P = 0.001). Survival was significantly lower in patients with moderate to severe residual TR compared to patients with mild to moderate residual TR (P = 0.006). No difference in survival rates was observed between patients with no/mild and mild to moderate residual TR (P = 0.67) or between patients with moderate to severe and severe residual TR (P = 0.96). CONCLUSIONS: The moderate residual TR group was heterogeneous and encompassed patients with markedly different clinical outcomes. Refining TR grade classification with a more granular 4-grade scheme improved outcome prediction. Our results highlight the importance of achieving a mild to moderate or lower residual TR grade during TTV repair, which could define a successful intervention.
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Cateterismo Cardíaco , Implante de Prótese de Valva Cardíaca , Índice de Gravidade de Doença , Insuficiência da Valva Tricúspide , Valva Tricúspide , Humanos , Insuficiência da Valva Tricúspide/diagnóstico por imagem , Insuficiência da Valva Tricúspide/cirurgia , Insuficiência da Valva Tricúspide/fisiopatologia , Insuficiência da Valva Tricúspide/mortalidade , Masculino , Feminino , Valva Tricúspide/diagnóstico por imagem , Valva Tricúspide/cirurgia , Valva Tricúspide/fisiopatologia , Idoso , Resultado do Tratamento , Cateterismo Cardíaco/efeitos adversos , Cateterismo Cardíaco/mortalidade , Cateterismo Cardíaco/instrumentação , Fatores de Tempo , Implante de Prótese de Valva Cardíaca/efeitos adversos , Implante de Prótese de Valva Cardíaca/instrumentação , Implante de Prótese de Valva Cardíaca/mortalidade , Fatores de Risco , Idoso de 80 Anos ou mais , Pessoa de Meia-Idade , Medição de Risco , Sistema de RegistrosRESUMO
AIMS: Data on the prognostic impact of residual tricuspid regurgitation (TR) after tricuspid transcatheter edge-to-edge repair (T-TEER) are scarce. The aim of this analysis was to evaluate 2-year survival and symptomatic outcomes of patients in relation to residual TR after T-TEER. METHODS AND RESULTS: Using the large European Registry of Transcatheter Repair for Tricuspid Regurgitation (EuroTR registry) we investigated the impact of residual TR on 2-year all-cause mortality and New York Heart Association (NYHA) functional class at follow-up. The study further identified predictors for residual TR ≥3+ using a logistic regression model. The study included a total of 1286 T-TEER patients (mean age 78.0 ± 8.9 years, 53.6% female). TR was successfully reduced to ≤1+ in 42.4%, 2+ in 40.0% and 3+ in 14.9% of patients at discharge, while 2.8% remained with TR ≥4+ after the procedure. Residual TR ≥3+ was an independent multivariable predictor of 2-year all-cause mortality (hazard ratio 2.06, 95% confidence interval 1.30-3.26, p = 0.002). The prevalence of residual TR ≥3+ was four times higher in patients with higher baseline TR (vena contracta >11.1 mm) and more severe tricuspid valve tenting (tenting area >1.92 cm2). Of note, no survival difference was observed in patients with residual TR ≤1+ versus 2+ (76.2% vs. 73.1%, p = 0.461). The rate of NYHA functional class ≥III at follow-up was significantly higher in patients with residual TR ≥3+ (52.4% vs. 40.5%, p < 0.001). Of note, the degree of TR reduction significantly correlated with the extent of symptomatic improvement (p = 0.012). CONCLUSIONS: T-TEER effectively reduced TR severity in the majority of patients. While residual TR ≥3+ was associated with worse outcomes, no differences were observed for residual TR 1+ versus 2+. Symptomatic improvement correlated with the degree of TR reduction.
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Cateterismo Cardíaco , Sistema de Registros , Insuficiência da Valva Tricúspide , Humanos , Insuficiência da Valva Tricúspide/cirurgia , Insuficiência da Valva Tricúspide/epidemiologia , Feminino , Masculino , Idoso , Cateterismo Cardíaco/métodos , Valva Tricúspide/cirurgia , Europa (Continente)/epidemiologia , Prognóstico , Resultado do Tratamento , Idoso de 80 Anos ou mais , Seguimentos , Implante de Prótese de Valva Cardíaca/métodos , Implante de Prótese de Valva Cardíaca/efeitos adversos , Taxa de Sobrevida/tendênciasRESUMO
BACKGROUND: Even after atrial fibrillation (AF) catheter ablation, many patients still experience relevant symptom burden. The objective of the MENTAL AF trial was to determine whether app-based mental training (MT) during the 3 months following pulmonary vein isolation reduces AF-related symptoms. METHODS AND RESULTS: Patients scheduled for pulmonary vein isolation were enrolled and randomized 1:1 to either app-based MT or usual care. Of 174 patients, 76 in the MT and 75 in the usual care group were included in the final analysis. The intervention was delivered by a daily 10-minute app-based MT. The primary outcome was the intergroup difference of the mean AF6 sum score, an AF-specific questionnaire, during the 3-month study period. Secondary outcomes included quality-of-life measures such as the AFEQT (Atrial Fibrillation Effect on Quality of Life). Mean age (SD) was 61 (8.7) years and 61 (41%) were women. The mean AF6 sum score over the study period was 8.9 (6.9) points in the MT group and 12.5 (10.1) in the usual care group (P=0.011). This referred to a reduction in the AF6 sum score compared with baseline of 75% in MT and 52% for usual care (P<0.001). The change in the AFEQT Global Score was 22.6 (16.3) and 15.7 (22.1), respectively; P=0.026. CONCLUSIONS: MENTAL AF showed that app-based MT as an adjunctive treatment tool following pulmonary vein isolation was feasible. App-based MT was found to be superior to standard care in reducing AF-related symptom burden and improving health-related quality of life. REGISTRATION: URL: https://www.clinicaltrials.gov; Unique identifier: NCT04067427.
Assuntos
Fibrilação Atrial , Ablação por Cateter , Aplicativos Móveis , Veias Pulmonares , Qualidade de Vida , Humanos , Fibrilação Atrial/cirurgia , Fibrilação Atrial/terapia , Fibrilação Atrial/fisiopatologia , Fibrilação Atrial/diagnóstico , Feminino , Masculino , Veias Pulmonares/cirurgia , Pessoa de Meia-Idade , Ablação por Cateter/métodos , Resultado do Tratamento , Idoso , Fatores de TempoRESUMO
AIMS: Transthyretin 'wild-type' amyloid cardiomyopathy (ATTRwt-CM) is a differential diagnosis of heart failure with preserved ejection fraction (HFpEF). The clinical work-up for ATTRwt-CM is challenging. Considering a combination of clinical variables specific for ATTRwt-CM might aid in identifying patients at risk. METHODS AND RESULTS: Sixty patients (78 ± 6 years, 8% female) were diagnosed with ATTRwt-CM by endomyocardial biopsy. Preserved ejection fraction (LVEF >45%) was present in 41 of the patients. Those were 1:1 propensity score age- and sex-matched to a cohort of patients with HFpEF. ATTRwt-CM patients had less obesity (P = 0.01) and higher septal thickness (IVSd, P < 0.01) as well as more diastolic dysfunction (E/e', P < 0.01). On multivariable regression IVSd > 14 mm, E/e' > 14 and absence of obesity (P > 0.01 for all) were identified as predictors for ATTRwt-CM. A weighted point-based score was derived with IVSd > 14 mm = 1 point; absence of obesity = 2 points; and E/e' > 14 = 3 points. Area under the curve (AUC) for the summation score was 0.91 (0.84-0.97, P < 0.01) and a score of more than 3 points predicted ATTRwt-CM with good sensitivity (78%) and specificity (90%). The score was validated in an external cohort of 142 patients with ATTRwt-CM and 419 HFpEF patients showing sufficient accuracy (AUC 0.91, 0.88-0.94, P < 0.01). A value greater than 3 points demonstrated a high sensitivity (93%) and a negative predictive value of 97%. CONCLUSIONS: A score based on basic clinical and echocardiographic features helps to distinguish ATTRwt-CM from typical HFpEF. This could facilitate the diagnostic work-up for these patients and enable earlier disease screening on a large scale.
Assuntos
Neuropatias Amiloides Familiares , Cardiomiopatias , Insuficiência Cardíaca , Volume Sistólico , Humanos , Feminino , Masculino , Volume Sistólico/fisiologia , Insuficiência Cardíaca/fisiopatologia , Insuficiência Cardíaca/diagnóstico , Insuficiência Cardíaca/complicações , Idoso , Cardiomiopatias/diagnóstico , Cardiomiopatias/fisiopatologia , Cardiomiopatias/etiologia , Neuropatias Amiloides Familiares/complicações , Neuropatias Amiloides Familiares/fisiopatologia , Neuropatias Amiloides Familiares/diagnóstico , Função Ventricular Esquerda/fisiologia , Estudos Retrospectivos , Ecocardiografia , Biópsia , Miocárdio/patologia , Miocárdio/metabolismo , Pré-Albumina/genética , Pré-Albumina/metabolismo , Diagnóstico Diferencial , SeguimentosRESUMO
AIMS: While invasively determined congestion holds mechanistic and prognostic significance in acute heart failure (HF), its role in patients with tricuspid regurgitation (TR)-related right- heart failure (HF) undergoing transcatheter tricuspid valve intervention (TTVI) is less well established. A comprehensive understanding of congestion patterns might aid in procedural planning, risk stratification, and the identification of patients who may benefit from adjunctive therapies before undergoing TTVI. The aim of this study was to investigate the role of congestion patterns in patients with severe TR and its implications for TTVI. METHODS AND RESULTS: Within a multicentre, international TTVI registry, 813 patients underwent right heart catheterization (RHC) prior to TTVI and were followed up to 24 months. The median age was 80 (interquartile range 76-83) years and 54% were women. Both mean right atrial pressure (RAP) and pulmonary capillary wedge pressure (PCWP) were associated with 2-year mortality on Cox regression analyses with Youden index-derived cut-offs of 17 mmHg and 19 mmHg, respectively (p < 0.01 for all). However, RAP emerged as an independent predictor of outcomes following multivariable adjustments. Pre-interventionally, 42% of patients were classified as euvolaemic (RAP <17 mmHg, PCWP <19 mmHg), 23% as having left-sided congestion (RAP <17 mmHg, PCWP ≥19 mmHg), 8% as right-sided congestion (RAP ≥17 mmHg, PCWP <19 mmHg), and 27% as bilateral congestion (RAP ≥17 mmHg, PCWP ≥19 mmHg). Patients with right-sided or bilateral congestion had the lowest procedural success rates and shortest survival times. Congestion patterns allowed for discerning specific patient's physiology and specifying prognostic implications of right ventricular to pulmonary artery coupling surrogates. CONCLUSION: In this large cohort of invasively characterized patients undergoing TTVI, congestion patterns involving right-sided congestion were associated with low procedural success and higher mortality rates after TTVI. Whether pre-interventional reduction of right-sided congestion can improve outcomes after TTVI should be established in dedicated studies.
Assuntos
Cateterismo Cardíaco , Sistema de Registros , Insuficiência da Valva Tricúspide , Humanos , Feminino , Masculino , Insuficiência da Valva Tricúspide/fisiopatologia , Insuficiência da Valva Tricúspide/complicações , Insuficiência da Valva Tricúspide/diagnóstico , Idoso , Cateterismo Cardíaco/métodos , Idoso de 80 Anos ou mais , Pressão Propulsora Pulmonar/fisiologia , Insuficiência Cardíaca/terapia , Insuficiência Cardíaca/fisiopatologia , Índice de Gravidade de Doença , Prognóstico , Implante de Prótese de Valva Cardíaca/métodos , Valva Tricúspide/fisiopatologia , Resultado do TratamentoRESUMO
BACKGROUND: Short-term outcomes of pulmonary embolism are closely related to right ventricular dysfunction and patient's hemodynamic status, but also to individual comorbidity profile. However, the impact of patients' comorbidities on survival during pulmonary embolism might be underrated. Although the Charlson Comorbidity Index (CCI) is the most extensively studied comorbidity index for detecting comorbidity burden, studies analyzing the impact of CCI on pulmonary embolism patients' survival are limited. METHODS: We used the German nationwide inpatient sample to analyze all hospitalized patients with pulmonary embolism in Germany 2005-2020 and calculated CCI for each patient, compared the CCI classes (very low: CCI = 0 points, mild: CCI = 1-2 points, moderate: CCI = 3-4, high severity: CCI >4 points) and impact of CCI class on outcomes. RESULTS: Overall, 1,373,145 hospitalizations of patients with acute pulmonary embolism (53.0% females, 55.9% aged ≥70 years) were recorded in Germany between 2005 and 2020; the CCI class stratified them. Among these, 100,156 (7.3%) were categorized as very low; 221,545 (16.1%) as mild; 394,965 (28.8%) as moderate; and 656,479 (47.8%) as patients with a high comorbidity burden according to CCI class. In-hospital case fatality increased depending on the CCI class: 3.6% in very low, 6.5% in mild, 12.1% in moderate, and 22.1% in high CCI class (P < .001). CCI class was associated with increased in-hospital case fatality (odds ratio 2.014; 95% confidence interval, 2.000-2.027; P < .001). CONCLUSION: Our study results may help practitioners to better understand and measure the association between an aggravated comorbidity profile and increased in-hospital case fatality in patients with pulmonary embolism.
Assuntos
Comorbidade , Embolia Pulmonar , Humanos , Embolia Pulmonar/epidemiologia , Embolia Pulmonar/mortalidade , Feminino , Masculino , Idoso , Alemanha/epidemiologia , Pessoa de Meia-Idade , Idoso de 80 Anos ou mais , Mortalidade Hospitalar , Adulto , Índice de Gravidade de Doença , Hospitalização/estatística & dados numéricosRESUMO
Background: Heart failure with preserved ejection fraction (HFpEF) is a widespread condition with significant morbidity and mortality. Its clinical heterogeneity may delay the diagnosis. Aim: To identify predictors of HFpEF-related hospitalizations in ambulatory patients presenting with elevated cardiovascular risk, suspected coronary artery diseases (CADs), and positive HFpEF screenings. Methods: Consecutive patients presenting with suspected CAD, enrolled in the observational LIFE-Heart study (2006-2014, NCT00497887), and meeting HFpEF criteria per the 2016 European Society of Cardiology (ESC) guidelines were categorized according to the presence of "overlapping conditions" potentially masking or contributing to their symptoms. Additional stratification using the H2FPEF score (<2: low risk, 2-5: intermediate risk, and ≥6 high risk) was performed. Follow-up for hospitalizations, reasons of hospitalization, and death spanned a median of 6 years. Results: Of 1054 patients (66 ± 10 years, 60% male, NT-pro-BNP 286, IQR 183-574 pg/mL), 53% had overlapping conditions, while 47% had "isolated HFpEF". The H2FPEF scores classified 23%, 57%, and 20% as low-, intermediate-, and high-risk, respectively, with consistent proportions across patients with and without overlapping conditions (p = 0.91). During the follow-up observational phase, 54% were rehospitalized, 22% experienced heart failure (HF) rehospitalizations, and 11% of patients died. Multivariable logistic regression revealed a high-risk H2FPEF category as an independent predictor of HF rehospitalization in the overall cohort (odds ratio: 3.4, CI: 2.4-4.9, p < 0.01) as well as in patients with and without overlapping conditions. Furthermore, a H2FPEF score ≥ 6 was independently associated with higher mortality rates (hazard ratio: 1.8, CI: 1.2-2.6, p < 0.01) in the Cox regression analysis. Conclusions: Ambulatory patients presenting for suspected CAD and meeting HFpEF screening criteria face elevated risks for rehospitalizations over six years. Regardless of concomitant diagnoses, quantifying cardiac damage with the H2FPEF score helps in risk-stratifying patients for HF hospitalization and mortality.