Introduction: Mitral annulus (MA) assessment is of utmost importance for the management of patients with mitral valve (MV) abnormalities and Three-dimensional transesophageal echocardiography (3D-TOE) has been the only reliable echocardiographic method for the evaluation of the mitral annulus by now. However, newer transthoracic echocardiography (TTE) probes have enabled to provide accurate measurements when TOE is contraindicated. The aim of this study is to assess the feasibility of 3D-TTE analysis of MA and the level of agreement with 3D-TOE measurements. Methods: A total of 121 consecutive patients were assessed with 3D-TTE and TOE. All MA parameters were retrospectively analyzed with the dedicated 4D-autoMVQ application. Bland-Altman analysis and intraclass correlation coefficient were used for the comparison and agreement between the two methods. Half of our patients had normal mitral valves and served as control group, while the other half had various mitral valve pathologies. Results: AutoMVQ analysis was not feasible in 11 out of 121 TTE examinations (91% feasibility) and in 4 out of 121 TOE examinations (96% feasibility). MA area and perimeter were slightly larger in TTE than those measured by TOE (12.7±3.6 vs 12.4±3.2cm2 for area and 12.7±1.7 vs 12.5±1.6cm for perimeter), however still showing strong correlation (r=0.942 and r=0.922 respectively). The majority of MV measurements were similar between the two methods with strong correlation (r>0.80). Conclusions: Assessment of the MV with 3D TTE with dedicated MVQ software is feasible and accurate, showing strong correlation and agreement with TOE measurements.

Accessory tricuspid valve (ATV) is a rare congenital anomaly that is often seen in complex congenital anomalies in children with very few reported cases in adults. We report a case of isolated ATV in an asymptomatic adult with no other congenital defects along with illustrative transesophageal echocardiographic 2D, 3D, high-resolution photo-realistic images.

First described in 1965 by Johnson and Wilcox, partial absence of the tricuspid valve (TV) associated with a ventricular septal defect(VSD) is a very rare malformation.(1) Heart failure secondary to severe TV regurgitation results in-utero fetal compromise. (2) We present here a fetus with partial absence of the tricuspid valve with conoventricular septal defect.

Background: In atrial fibrillation patients undergoing left atrial appendage occlusion with a Watchman device, surveillance imaging with a transesophageal echocardiogram (TEE) is typically performed at 45 days and 1 year to evaluate for device-related thrombus (DRT) and peri-device leak (PDL) before cessation of oral anticoagulation. The incidence of these complications is relatively low, and the ideal timing and duration of surveillance is unknown. We sought to evaluate the incidence of DRT and PDL after Watchman placement at 45 days and 1 year to determine the necessity of surveillance TEEs. Methods: We retrospectively analyzed 361 patients who received a Watchman device between January 2016 and January 2020. Baseline clinical and echocardiographic data, post-procedure antithrombotic therapy and surveillance echocardiographic data were collected from the NCDR LAAO Registry. Nested backward variable elimination regression was performed to derive independent predictors of the composite outcome of DRT and PDL. Results: A total of 286 patients who had post-procedure TEEs were included in the analysis. At 45 days, 9 patients had DRT (3.2%) and 44 patients had PDL (15.0%). At 1 year, 5 patients had DRT (5.6%) and 8 patients had PDL (8.9%). All DRT at 45 days was treated with continued anticoagulation while no change in protocol occurred with PDL. All DRT at 1 year occurred in new patients without prior thrombus. A history of prior transient ischemic attack (TIA) and thromboembolism were significantly associated with DRT or PDL at 1 year. Conclusions: We identified several patients with device-related complications at 45 days and 1 year despite appropriate device sizing and adequate use of antithrombotic therapy. The incidence of DRT increased from 45 days to 1 year and occurred in patients without prior thrombus. These findings highlight the importance of surveillance imaging and suggest the potential need for extended surveillance in select patients.

We present a case of a 66-year-old male with dyspnea and bilateral lower-extremity edema. Pericardiotomy and biopsy were performed and reported malignant mesothelioma. Primary pericardial mesothelioma is a highly malignant tumor that has unfavorable prognosis, and is extremely rare, even among heart tumors. In our case, despite the large amount of pericardial effusion of the first echocardiography, the infiltrated like pericardium was still detected. In addition, cytology after pericardiocentesis reported suspicion of malignancy, which followed by pericardiotomy and biopsy, lead to our timely diagnosis.

Background: Ibrutinib is associated with atrial fibrillation (AF), though echocardiographic predictors of AF have not been studied in this population. We sought to determine whether left atrial (LA) strain on transthoracic echocardiography could identify patients at risk for developing ibrutinib-related atrial fibrillation (IRAF). Methods: We performed a retrospective review of 66 patients who had an echocardiogram prior to ibrutinib treatment. LA strain was measured with TOMTEC Imaging Systems, obtaining peak atrial longitudinal strain (PALS) and peak atrial contraction strain (PACS) on 4-chamber and 2-chamber views. Statistical analysis was performed with Chi-square analysis, T-test, or binomial regression analysis, with a p-value < 0.05 considered statistically significant. Results: Twenty-two patients developed IRAF (33%). Age at initiation of ibrutinib was significantly associated with IRAF (65.1 years vs. 74.1 years, p = 0.002). Mean ibrutinib dose was lower among patients who developed IRAF (388.2 ± 121.7 vs. 448.6 ± 88.4, p = 0.025). E/e’ was significantly higher among patients who developed IRAF (11.5 vs. 9.3, p = 0.04). PALS was significantly lower in patients who developed AF (30.3% vs. 36.3%, p = 0.01). On multivariate regression analysis, age, PALS and PACS were significantly associated with IRAF. On multivariate regression analysis, only PACS remained significantly associated with IRAF while accounting for age. Conclusions: Age, ibrutinib dose, E/e’, and PALS on pre-treatment echocardiogram were significantly associated with development of IRAF. On multivariate regression analyses, age, PALS and PACS remained significantly associated with IRAF. Impaired LA mechanics add to the assessment of patients at risk for IRAF

Introduction: The right ventricle (RV) strain measured by speckle tracking (RVS) is a novel method of assessing RV function. We compared RVS to RV fractional area change (FAC%), tricuspid annular peak systolic excursion (TAPSE) and Doppler tissue imaging-derived peak systolic velocity (S’) in the assessment of right ventricular (RV) systolic function measured using cardiac magnetic resonance imaging (MRI). Methods: We enrolled consecutive patients who underwent cardiac MRI between Jan 2012- Dec 2017 and a transthoracic echocardiogram (TTE) within 1 month of the MRI with no interval event. Baseline clinical characteristics and MRI parameters were extracted from chart review. Echocardiographic parameters were measured prospectively. TTE parameters including RVS, TAPSE, S’ and FAC% were tested for accuracy to identify impaired RV EF (EF <45% & <30%) using receiver operator curves. Results: The study cohort included 500 patients with mean age 55 yr ± 18 and right ventricular systolic pressure 33.7 ± 13.6 mmHg. The area under ROC for RVS was 0.69 (95% CI 0.63 – 0.75) and 0.78 (95% CI 0.70 – 0.88) to predict RVEF <45% & RVEF <30% respectively. The RV FAC % had second highest accuracy of predicting RVEF among all the TTE parameters tested in study. Conclusion: Right ventricular strain is the most accurate echocardiographic method to detect impaired right ventricular systolic function when using MRI as the gold standard.

Background LIVE (Less Invasive Ventricular Enhancement) with Revivent TC™ is an innovative therapy for symptomatic ischemic Heart Failure (HF). It is designed to reconstruct a negatively remodeled left ventricle (LV) after an anterior myocardial infarction (MI) by plication of the scar tissue. Its indications are specific and, as with any other structural heart intervention, the success of the procedure starts with appropriate patient selection. We aim to present the indications of the technique, crucial aspects in patient selection and individual case planning approach. Methods and Results After clinical evaluation, transthoracic echocardiography is the first imaging modality to be performed in a potential candidate for the therapy. However, definitive indication and detailed case planning rely on late gadolinium-enhanced cardiac magnetic resonance imaging or multiphasic contrast-enhanced cardiac computed tomography. These imaging modalities also assist with relative or absolute contra-indications for the procedure. Individual assessment is done to tailor the procedure to the specifics of the LV anatomy and location of the myocardial scar. Conclusion LIVE procedure is a unique intervention to treat symptomatic heart failure and ischemic cardiomyopathy after anterior MI. It is a highly customizable intervention that allows a patient-tailored approach, based on multimodality imaging assessment and planification.

Background: In low-income nations, Rheumatic valvular heart disease remains a major cause of morbidity and premature deaths. Accurate prevalence data in Egypt are still lacking yet highly desirable to facilitate health care planning. Methodology: An cluster sample of school children in eastern Egyptian Governorates was examined clinically and echocardiographically (using abbreviated protocol) for detection of rheumatic valvular heart disease based on 2012 World Heart Federation criteria (the Doppler and the morphological criteria) for diagnosis. According to echocardiography interpretation, participants were categorized as having definite RHD, borderline RHD or no RHD. Results: A total A total of 1680 students aged between 6 and 18 years were screened, 119 echocardiographic studies were non-interpretable; so, a total of 1560 studies were evaluated. From the total screened students, 1560 studies were adequate and interpretable according to the criteria specified in the methods section. This revealed a prevalence of 2.3% of the sample with RHD without adding the equivocal cases. The most prevalent lesion as detected by echocardiography was mitral regurgitation (29% of definite RHD cases). Conclusion: Rheumatic valvular heart disease remains prevalent in Egypt and the findings of this study should influence early detection, primary and secondary prevention, and adequate future national health plans.

Effective treatment, but also proper diagnosis of cardiovascular diseases, remains a major challenge in everyday practice. A quick, safe, and economically acceptable non-invasive procedure should play a leading role in cardiovascular risk assessment before invasive diagnostics is performed. The staging of subclinical atherosclerosis may help in further clinical decisions. Safe, widely available, and relatively inexpensive, ultrasonography is a promising examination that should find wider application in clinical practice. The latest ESC guidelines emphasize the usefulness of carotid ultrasound in the diagnosis of coronary artery disease (CAD) and subclinical assessment of atherosclerosis, which help to determine the level of cardiovascular risk. Ultrasound examination of peripheral arteries, especially superficial vessels such as the femoral arteries, is quite easy, quick, and accurate. Other vascular beds, such as iliac and renal, are more demanding to examine, but can also provide valuable information. This review summarizes important studies comparing the severity of atherosclerosis in ultrasound-visible vascular beds in patients with established CAD. We especially emphasize the benefits of the combined assessment of atherosclerosis features, which were characterized by high sensitivity and specificity in the diagnosis of CAD and other serious cardiovascular diseases.

A 16-year-old male with past medical history of congenital atrial septal defect surgical repair presented with recurrent pericarditis secondary to post-cardiotomy injury syndrome (PCIS). After failing medical therapy, he ultimately underwent pericardiectomy for symptom resolution. PCIS is underdiagnosed in children and should be considered in patients with recurrent chest pain.

Classical absent pulmonary valve syndrome (APVS) with tetralogy of Fallot (TOF) is a rare congenital cardiac anomaly commonly associated with absent of patent ductus arteriosus (PDA), which is mostly diagnosed after 20 weeks of gestation by fetal echocardiography. This case of APVS with TOF was suspected at 13 weeks of gestation and diagnosed at 14 weeks of gestation with an obvious PDA. The pulmonary arterial trunk and the branches did not dilated obviously. 15 days later, the PDA narrowed down with the discovery of pulmonary artery ectasia at the same time. This progress indicated that the absent of PDA is not necessary for the survival of APVS with TOF in utero, in contrast, the absent or restriction of PDA may be nothing less than adaptation to the disease. Fetal autopsy confirmed the accuracy of fetal echocardiography. Chromosome microarray analysis (CMA) showed 20p12 deletion in this fetus, which is rare among TOF cases.

Background: Right ventricular failure (RVF) following Left Ventricular Assist Device (LVAD) implantation is associated with worse outcomes. Prediction and early identification of RVF with speckle-tracking echocardiography (STE) has been proposed. Methods: We queried multiple databases for articles reporting on pre-operative/intraoperative global longitudinal strain (GLS) and free-wall strain (FWS) in LVAD recipients. We performed a systematic review and meta-analysis of published literature. The standard mean difference (SMD) in GLS and FWS in patients with and without RVF postoperatively was pooled using random effects model. Results: Fifteen studies, with a total of 967 LVAD recipients were included. There was statistically significant difference in GLS among patients who did and did not develop RVF; SMD= -3.09 (95% CI: -4.62 to -1.57; p-value <0.0001). There was significant difference in FWS between two groups; SMD: -2.75 (95% CI: -3.72 to -1.79; p-value <0.0001). Upon subgroup analysis of imaging modality, transthoracic echocardiography (TTE)-derived GLS and FWS remained predictive for RVF with SMD of -3.97 (95% CI: -5.40 to -2.54; p-value <0.001) and -3.05 (95% CI: -4.11 to -1.99; p-value <0.001), respectively. However, there was no significant difference between RVF and non-RVF groups upon using transesophageal echocardiography (TEE) to assess GLS and FWS. Conclusion: GLS and FWS assessment of the RV by STE is a useful tool to predict postoperative RVF in LVAD recipients. While the predictive role of TTE was robust, the TEE-derived measures seemed to be less predictive. Future studies need to specify the strain cut-off value that can predict the adverse outcome of RVF

Background. Whereas dependency of left ventricular outflow tract diameter (LVOTD) from body surface area (BSA) has been established and a BSA-based LVOTD formula has been derived, the relationship between LVOTD and aortic root and LV dimensions has never been explored. This may have implications for evaluation of LV output in heart failure (HF) and aortic stenosis (AS) severity. Methods. A cohort of 540 HF patients who underwent transthoracic echocardiography was divided in a derivation and validation subgroup. In the derivation subgroup (N=340) independent determinants of LVOTD were analyzed to derive a regression equation, which was used for predicting LVOTD in the validation subgroup (N=200) and compared with the BSA-derived formula. Results. LVOTD determinants in the derivation subgroup were sinuses of Valsalva diameter (SVD, beta=0.392, P<0.001), BSA (beta=0.229, P<0.001), LV end-diastolic diameter (LVEDD, beta=0.145, P=0.001), and height (beta=0.125, P=0.037). The regression equation for predicting LVOTD with the aforementioned variables (LVOTD=6.209+[0.201xSVD]+[1.802xBSA]+[0.03xLVEDD]+[0.025xHeight]) did not differ from (P=0.937) and was highly correlated with measured LVOTD (R=0.739, P<0.001) in the validation group. Repeated analysis with LV end-diastolic volume instead of LVEDD and/or accounting for gender showed similar results, whereas BSA-derived LVOTD values were different from measured LVOTD (P<0.001). Conclusion. Aortic root and LV dimensions affect LVOTD independently from anthropometric data and are included in a new comprehensive equation for predicting LVOTD. This should improve evaluation of LV output in HF and severity of AS, avoiding use of LVOT velocity-time integral alone, which can be misleading, especially when LV cavity and aortic root dimensions are abnormal.

Introduction: Pneumopericardium is a dreaded complication in esophageal carcinoma. Case description: We report a case of a 62 year old patient with past history of esophageal cancer with spontaneus pneumopericardium, without hemodynamic compromise. Admission echocardiogram that revealed a pneumopericadium with the presence of the “swirling bubbles” and the “air gap” sign. A small esophagopericardial fistula was postulated as the cause of the pneumopericardium. He underwent esophageal stent placement with resolution of the pneumopericardium. Discussion: Pneumopericardium is usually a sign of marked clinical deterioration in neoplasia and leads to patients’ death few weeks. Here we presented a case, in which a more fortunate and unusual outcome happened.

Background This meta-analysis aims to evaluate the utility of speckle tracking echocardiography (STE) as a tool to evaluate for cardiac sarcoidosis (CS) early in its course. Electrocardiography and echocardiography have limited sensitivity in this role, while advanced imaging modalities such as cardiac magnetic resonance (CMR) and 18F-Fluorodeoxyglucose–Positron Emission Tomography (FDG-PET) are limited by cost and availability. Methods We compiled English language articles that reported left ventricular global longitudinal strain (LVGLS) or global circumferential strain (GCS) in patients with confirmed extra-cardiac sarcoidosis versus healthy controls. Studies that exclusively included patients with probable or definite CS were excluded. Continuous data were pooled as a standard mean difference (SMD) between the sarcoidosis group and controls. A random effect model was adopted in all analyses. Heterogeneity was assessed using Q and I2 statistics. Results Nine studies with 967 patients were included in our analysis. LVGLS was significantly lower in the extra-cardiac sarcoidosis group as compared to controls, SMD -3.98, 95% confidence interval (CI): -5.32, -2.64, p< 0.001, also was significantly lower in patients who suffered Major Cardiac Events(MCE), -3.89, 95% CI -6.14, -1.64, p< 0.001 . GCS was significantly lower in the extra-cardiac sarcoidosis group as compared to controls, SMD: -3.33, 95% CI -4.71, -1.95, p< 0.001 Conclusion LVGLS and GCS were significantly lower in extra-cardiac sarcoidosis patients despite not exhibiting any cardiac symptoms. LVGLS correlates with MCEs in CS. Further studies are required to investigate the role of STE in the early screening of CS.

We report a case of a 17-year-old healthy male presenting with multisystem hyperinflammatory shock temporally associated with COVID-19. Cardiac involvement was suspected based on evidence of significant cardiac injury (elevated cardiac biomarkers, electrocardiographic and echocardiographic abnormalities). Cardiac magnetic resonance imaging was performed demonstrating global biventricular systolic dysfunction, as well as a small area of T2 hyperintensity and mid wall late gadolinium enhancement. This case discusses the varied cardiac involvement in pediatric patients with COVID-19 infection and highlights that cardiac injury is not just limited to hyperinflammatory syndrome related global dysfunction but a more focal myocarditis can also be seen.

Background: Although diastolic dysfunction is common among patients treated with cancer therapy, no clear evidence has been shown that it predicts systolic dysfunction. This study evaluated the correlation of longitudinal diastolic strain time (Dst) with the routine echocardiography diastolic parameters and to estimated its role in the early detection of cardiotoxicity among patients with active breast cancer. Methods: Data were collected as part of the Israel Cardio-Oncology Registry (ICOR), a prospective registry enrolling all adult patients referred to the cardio-oncology clinic. All patients with breast cancer, planned for Doxorubicin therapy were included. Echocardiography, including Global longitudinal systolic strain (GLS) and Dst, was assessed at baseline before chemotherapy (T1), during Doxorubicin therapy (T2) and after the completion of Doxorubicin therapy (T3). Cardiotoxicity were determined by GLS relative reduction of ≥15%. Dst was assessed as the time measured (ms) of the myocardium lengthening during diastole. =diastolic time (ms) measured. Results: Among 69 patients, 67 (97.1%) were females with a mean age 52±13years. Diastolic strain timeDst measurement was significantly associated with the standard routine diastolic parameters. Significant GLS reduction was observed in 10 (20%) patients at T3 . Both in a univariate and a multivariate analyses the change in Ds basal time from T1 to T2 emerged to be significantly associated with GLS reduction at T3 (p<0.04). Conclusions: Among breast cancer patients, Dst time showed high correlation to standard the routine diastolic echocardiography parameters. Relative reductionChange in Ds basal time emerged associated with clinically significant systolic dysfunction as measured by GLS reduction.