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Tricuspid regurgitation (TR) is prevalent and undertreated, with mortality and morbidity increasing with TR severity. Given poor outcomes with medical therapy and high in-hospital mortality for isolated tricuspid valve surgery, emerging transcatheter repair devices offer a promising alternative. The Edwards Cardioband Tricuspid Valve Reconstruction System Early Feasibility study (NCT03382457) evaluates the treatment of functional TR via annular reduction with the Cardioband Tricuspid Valve Reconstruction System (Edwards Lifesciences). Patients with ≥ moderate functional TR were eligible for this prospective, single-arm multicenter study. At 1 year, patients were evaluated for echocardiographic parameters, clinical and quality-of-life measures, and major adverse events. The 37 patients enrolled had a mean age of 78 years; 76% were female; and they had ≥ severe functional (97.3%) or mixed (2.7%) TR, atrial flutter/fibrillation (97%), and New York Heart Association functional class III/IV (65%). At 1 year, 73.0% achieved ≤ moderate TR (P < 0.0001), and 73.1% had ≥2 grade reductions. Echocardiography showed significant reductions in the tricuspid annulus diameter (P < 0.0001), mean vena contracta (P < 0.0001), proximal isovelocity surface area effective regurgitant orifice area (P < 0.0001), right ventricular end-diastolic diameter (P < 0.0001), and inferior vena contracta (P = 0.0006). New York Heart Association functional class improved significantly (P < 0.0001), with 92.3% achieving class I/II, and Kansas City Cardiomyopathy Questionnaire scores improved by 19.0 points (P < 0.0001). One-year cardiovascular mortality was 8.1%, reinterventions were necessary in 5.4%, major access site complications occurred in 8.1%, and severe bleeding was noted in 35.1% of patients. Kaplan-Meier estimates of survival and freedom from heart failure rehospitalization were 85.9% and 88.7%, respectively. One-year experience using the Cardioband system for tricuspid valve repair shows high survival and low rehospitalization rates with durable outcomes in TR reduction and echocardiographic, clinical, and quality-of-life outcomes. [Display omitted] [ABSTRACT FROM AUTHOR]

Background This case discusses the importance of echocardiography, or transthoracic echocardiography (TTE), in detecting and diagnosing pulmonary embolisms (PE). The patient described in this case study, who underwent an echocardiography examination a few years before, had little reason to suspect the result of his PE would be a metastatic tumor showering masses of cancerous material and blood clots to his lungs. Discussion Although computed tomography angiography is the gold standard for diagnosing PE, echocardiography is the preferred modality for identifying heart masses or tumors and provides vital PE information. Four testing components provide essential information for PE detection (ie, right ventricle dysfunction, McConnell sign, elevated pulmonary artery pressures, and visualization of the mass or thrombus). Through these components, TTE has a vital role in patient care, which other imaging modalities lack. The patient in this case study is an example of why protocols should be standardized for preventive hepatocellular carcinoma screenings and sonography implemented as a routine PE detection tool. Conclusion Echocardiography is noninvasive, causes no known adverse effects to the patient, presents instantaneous results, and is cost effective and time efficient. Although PE is treatable, it is a common cause of death; the use of echocardiography to diagnose PE might change that outcome. [ABSTRACT FROM AUTHOR]

To analyze clinical and echocardiographic outcomes after transcatheter edge-to-edge repair (TEER) with mitral valve clip device (MitraClip-TM) for functional vs degenerative mitral valve regurgitation (MR). All consecutive 185 patients undergoing TEER between January 2019 and March 2023 were included in the study. A propensity-adjusted analysis investigated differences among functional vs degenerative MR mechanism groups. Preoperatively, functional vs degenerative MR included 43 vs 142 patients, respectively. Mean ejection fraction (EF) values were 37% vs 57.8%, mean STS-PROM risk score was 7% vs 4% while patients with severe MR included 29 (67.4%) vs 129 (90.9%) patients, respectively. Postoperatively, functional MR patients experienced a higher incidence of prolonged postoperative length of stay (LOS), reduced creatinine clearance, and EF<50% compared to the degenerative MR group. Mean EF was 35.9% vs 56.2% (P < 0.0001) and 1 (2.3%) vs 16 (11.3%) patients had residual severe MR (P = 0.01) in functional vs degenerative MR groups, respectively. At 30-days follow-up, all-cause death incidence was 1 (2.3%) vs 3 (2.1%) patients in functional vs degenerative MR, respectively (P = 0.9). At a mean of 1.6-years follow-up, all-cause death (P = 0.01), major adverse cardiovascular and cerebrovascular events (MACCE) (P = 0.02), cardiac death (P = 0.01) and hazard ratio for all-cause death higher in functional vs degenerative MR group. Mean EF was 39.7% vs 56% (P < 0.001) while residual severe MR was 4 (9.3%) vs 34 (24.5%) (P = 0.1) in functional vs degenerative MR groups, respectively. TEER with MitraClip device showed a higher incidence of all-cause death, cardiac death, and MACCE at follow-up for functional compared to degenerative MR after TEER. [ABSTRACT FROM AUTHOR]