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Cardiac magnetic resonance (CMR) imaging has progressively become part of the imaging methods recommended in patients with heart failure. CMR represents the gold standard for assessing volumes, function, biventricular kinetics and providing tissue characterization through scans with and without contrast medium. In patients with heart failure with reduced ejection fraction (HFrEF) and ischemic dilated cardiomyopathy, CMR allows to search for viability, accurately estimate volumes and ejection fraction. It can assess scar extent for predicting response to cardiac resynchronization therapy and for establishing an indication for implanting a defibrillator in borderline cases. In patients with HFrEF and non-ischemic dilated cardiomyopathy, CMR helps to identify specific etiological subgroups and to estimate the arrhythmic risk beyond ejection fraction. In patients with heart failure with preserved ejection fraction, CMR offers the possibility of diagnosing specific phenotypes, including sarcomeric hypertrophic cardiomyopathy, amyloidosis or Fabry disease, and adds prognostic information. Both clinical and scientific interest in this imaging method is constantly expanding; the clinicians dealing with heart failure cannot fail to know the technique, the indications and all the potential that CMR can offer.

Whether balloon aortic valvuloplasty (BAV) may provide an effective palliation in symptomatic high-risk patients is uncertain. Therefore, we aimed to evaluate outcomes in symptomatic high-risk patients with severe aortic stenosis (AS), who underwent BAV. All-cause mortality and length of hospitalization for heart failure (HF) up to death or to 1-year follow up were collected after BAV. One hundred thirty-two (132) patients (62% women), mean age 85±7 years, underwent BAV with a substantial reduction of the peak-to-peak aortic gradient from 53±21 to 29±15 mmHg (p

In our commentary we elucidated the fact that functional mitral regurgitation (FMR) is divided into two morphological subtypes: annular dilation with normal leaflet motion (Carpentier type I) and restricted systolic motion with left ventricular remodeling or dysfunction (Carpentier type IIIb). However, these phenotypes show some degree of overlap and there are currently no distinctive diagnostic cut-off values, therefore they may represent a continuum of the same disease. Moreover, correct left chambers quantification is critical for differentiating between atrial FMR and ventricular FMR. Three-dimensional echocardiography can quantify better leaflet areas, lengths, and closing angles, as well as the coaptation index, by eliminating geometric assumptions and integrating tethering of all leaflet surface and annular area enlargement. Also, It is expected that the use of artificial intelligence solutions and the deployment of automated onboard software that requires no or limited human input will stimulate wider clinical use of three-dimensional echocardiography in left chambers quantification.

Background The dynamic consequences of mitral annular disjunction (MAD) on the mitral apparatus and the left ventricle remain unclear and are crucial in the context of mitral surgery. Thus, the aim of this study was to assess mitral valvular, annular, and ventricular dynamics in mitral valve prolapse (MVP) stratified by presence of MAD. Methods In 61 patients (mean age, 62 ± 11 years; 25% women) with MVP and severe mitral regurgitation undergoing mitral surgery between 2009 and 2016, valvular and annular dimensions and dynamics by two-dimensional transthoracic and three-dimensional transesophageal echocardiography and left ventricular dimensions and dynamics were analyzed stratified by presence of MAD before and after surgery. Results MAD (mean, 8 ± 3 mm) was diagnosed in 27 patients (44%; with a mean effective regurgitant orifice area of 0.55 ± 0.20 cm2 and similar to patients without MAD), more frequently in bileaflet prolapse (52% vs 18% in patients without MAD, P = .004), consistently involving P2 (P = .005). Patients with MAD displayed larger diastolic annular areas (mean, 1,646 ± 410 vs 1,380 ± 348 mm2), circumferences (mean, 150 ± 19 vs 137 ± 16 mm), and intercommissural diameters (mean, 48 ± 7 vs 43 ± 6 mm) compared with those without MAD (P ≤ .008 for all). Dynamically, mid- and late systolic excess intercommissural diameter, annular area, and circumference enlargement were associated with MAD (P ≤ .01 for all). MAD was also associated with dynamically annular slippage, larger prolapse volume and height (P ≤ .007), and larger leaflet area (mean, 2,053 ± 620 vs 1,692 ± 488 mm2, P = .01). Although patients with MAD compared with those without MAD showed similar ejection fractions (mean, 65 ± 5% vs 62 ± 8%, respectively, P = .10), systolic basal posterior thickness was increased in patients with MAD (mean, 19 ± 2 vs 15 ± 2 mm, P Conclusions MAD in patients with MVP involves a predominant phenotype of bileaflet MVP and causes profound annular dynamic alterations with considerable expansion and excess annular enlargement in systole, potentially affecting leaflet coaptation. MAD myocardial and annular slippage simulates vigorous left ventricular function without true benefit after surgical annular suture. Thus, although MAD does not hinder the feasibility and quality of valve repair, it requires careful suture of ring to ventricular myocardium, lest it persist postoperatively.

The service strategy (same-day transfer between the spoke hospital and the hub center with catheterization laboratory facility to perform invasive procedures) has been shown to improve the management of patients with non-ST-elevation acute coronary syndrome admitted to spoke hospitals. However, few data exist about the safety of this strategy and, in particular, the safety of retransferring patients to spoke centers immediately after successful percutaneous coronary intervention.We used data from a prospective registry to retrospectively describe the application, performance and outcome of the service strategy in the daily clinical practice in our province, organized in 5 spoke hospitals and a hub center in Reggio Emilia, Italy.From January 2013 to December 2017, 1183 consecutive patients were admitted to the cath-lab in the hub center from spoke hospitals with a diagnosis of non-ST-elevation acute coronary syndrome. Mean age was 68 ± 12 years, with a mean GRACE risk score of 137 ± 3. Overall, 1063 patients (90%) were managed with a service strategy. The mean time between hospital admission and access to the cath-lab for coronary artery angiography ± percutaneous coronary intervention was 46.6 h (27.5-71.2). No major adverse events (all-cause mortality, arrhythmias, or acute myocardial infarction) were observed during the back transfer from the invasive center to the referring non-invasive center. At 30 days, acute myocardial infarction was observed in 1.3% of patients and all-cause mortality was 0.5%. At 1-year follow-up, acute myocardial infarction was reported in 10% of patients and all-cause mortality was 2.8%.A wide adoption of the service strategy in our provincial network in patients with non-ST-elevation acute coronary syndrome admitted to spoke centers allowed an early access to the cath-lab as recommended by international guidelines. The safety of the service strategy is confirmed in our experience, with no major adverse events occurring during the back transfer.

Despite advancement in therapy and management, left ventricular thrombus (LVT) after anterior myocardial infarction (MI) is sporadically encountered and remains associated with a very high risk of major cardiovascular events and mortality. Cardiac magnetic resonance (CMR) is considered the gold standard technique for LVT detection, but it is a time-consuming and expensive test not available in all centers, especially when repeated examinations are necessary. Transthoracic echocardiography represents a useful tool to screen for LVT and to identify predictors of high risk of developing LVT. The advances in ultrasound technology and the use of contrast agents may potentially help clinicians to identify LVT and the use of sequential echocardiography for each patient with acute MI complicated by LVT may provide an opportunity to quantify regression and its correlation with outcomes to tailor the management of these patients. Hence, this narrative review focuses on the added value of echocardiographic-guided LVT management in patients with recent anterior MI to reduce mortality and morbidity excess related to LVT based on current evidence.

The need for multiple transducer positions, especially from right parasternal windows, is consistently mentioned in the recommendations for the accurate measurement of peak velocities across a stenotic aortic valve, but yet poorly adopted.We performed a subanalysis of the largest prospective series on the right parasternal acoustic windows in patients with aortic stenosis (330 consecutive) to calculate the degree of misalignment and estimate the potential outcome implication of this often-forgotten approach.The right parasternal view was highly feasible with an average estimated misalignment from the apical view of 14 ± 16 degree; in 10 cases, an estimated misalignment >40 degree. Right parasternal assessment (vs. apical alone) provided a significant reclassification from moderate to severe or even very-severe aortic valve stenosis. Considering a wellestablished survival benefit provided by either percutaneous or surgical valve replacement in patients with severe aortic stenosis the reclassification would result in approximately 1 life-year saved for every 30-35 patients in whom parasternal view were effectively utilized.

Introduction: Despite current guidelines provide recommendations for the optimal management of degenerative mitral regurgitation (MR), this condition remains often undertreated with delay in surgical referral and dismal effect on outcomes. Areas covered: This review focuses on the role of echocardiography in guiding mitral valve (MV) surgical repair in degenerative MR due to leaflet prolapse. Expert opinion: A stepwise protocol-driven echocardiography shared by referring physician and surgeon may help to guide referral to surgical repair in degenerative MR. This protocol particularly is useful to identify the ideal patho-anatomy for a successful and durable repair especially when early surgery is proposed and to refer the patient to centers of excellence in case of complex anatomy. Nearly 100% repair rate can be achieved when the surgical technique is adapted to the lesions seen in each valve. Three-dimensional echocardiography predicts repair complexity may be useful and should therefore be implemented. However, the current literature is far from comprehensive deriving from small, single-center studies. Therefore, reproducibility and external validation, especially with newly developed quantitative automated software, are still needed.

In women with low to intermediate risk of coronary artery disease (CAD), prognostic detection strategies have been controversial. We present the follow-up data of the SMART trial in peri/postmenopausal women at low to intermediate risk of CAD.To determine the value of contrast stress echocardiography (CSE), stress electrocardiogram (sECG), and serum biomarkers for prediction of cardiovascular events (CE) in peri/postmenopausal women at low to intermediate risk of CAD.From January 2004 to August 2007, 400 peri/postmenopausal women were prospectively enrolled. All women had detailed risk factor assessment, and underwent simultaneous CSE (DefinityA total of 366 women (54.4 ± 5.5 years, Framingham risk 6.5% ± 4.4%) completed simultaneous CSE and sECG. Forty-two (11.5%) had abnormal CSE, while sECG was abnormal in 22 (6%) women. Follow-up (4.4 ± 1.2 years) was available in 315/366 (86%) women (78% exercise-CSE, 22% dobutamine-CSE). In those who completed follow-up, CSE was abnormal in 33 women (10.5%) and sECG was abnormal in 21 (6.7%). In 33 women with abnormal CSE, sECG was abnormal in 7 (21.2%) and normal in 26 (79%), p = 0.0004. CE occurred in 27 (8.6%) women: 8 all-cause mortality, 2 nonfatal MI, 13 CP, and 4 REVASC. CE occurred in 21% versus 7% of women with abnormal versus normal CSE, p = 0.014 and 38% versus 6% of women with abnormal versus normal sECG, p 0.0001. Rest BNP was higher in women with CE versus those without (p = 0.018). Abnormal sECG and abnormal CSE were associated with CE, while only abnormal sECG was an independent predictor of CE (adjusted HR 10.3 [1.9-61.4], p = 0.007). Of the laboratory results, only BNP was associated with CE (adjusted HR 2.9 [1.1-7.3], p = 0.028).sECG and rest BNP were independent predictors of subsequent CE within 5 years in peri/postmenopausal women at low to intermediate risk of CAD.

Despite its high prevalence, little is known about mechanisms of mitral regurgitation in degenerative mitral valve disease apart from the leaflet prolapse itself. Mitral valve is a complex structure, including mitral annulus, mitral leaflets, papillary muscles, chords, and left ventricular walls. All these structures are involved in physiological and pathological functioning of this valvuloventricular complex but up to now were difficult to analyze because of inherent limitations of 2-dimensional imaging. The advent of 3-dimensional echocardiography, computed tomography, and cardiac magnetic resonance imaging overcoming these limitations provides new insights into mechanistic analysis of degenerative mitral regurgitation. This review will detail the contribution of quantitative and qualitative dynamic analysis of mitral annulus and mitral leaflets by new imaging methods in the understanding of degenerative mitral regurgitation pathophysiology.

The timing of surgical correction of mitral regurgitation remains controversial. A major source of dispute regards the potential short- and long-term postoperative outcome penalty associated with the type of guideline-based indication for surgery.Between 1990 and 2000, 1512 patients (aged 64 ± 14 years, mitral prolapse in 89%, valve repair in 88%) underwent surgical correction of pure organic mitral regurgitation. Patients were stratified according to surgical indication into class I triggers (ClassI-T: heart failure symptoms, ejection fraction60%, end-systolic diameter ≥40 mm, n = 794), class II triggers based on clinical complications (ClassII-CompT: atrial fibrillation or pulmonary hypertension, n = 195), or early class II triggers based on a combination of severe mitral regurgitation and high probability of valve repair (ClassII-EarlyT: n = 523).Operative mortality was highest with ClassI-T (1.1% vs 0% and 0%, P = .016). Long-term survival was lower with ClassI-T (15-year 42% ± 2%; adjusted hazard ratio [HR], 1.89; 95% confidence interval [CI], 1.53-2.34; P.0001) and ClassII-CompT (15-year 53% ± 4%, adjusted HR, 1.39; 95% CI, 1.04-1.84; P = .027) versus ClassII-EarlyT (15-year 70% ± 3%, P.0001). Postoperative excess mortality with ClassI-T and ClassII-CompT was confirmed by age stratification, inverse probability weighting, and expected survival adjustment. Excess postoperative heart failure was high with ClassI-T (adjusted HR, 2.49; 95% CI, 1.82-3.47; P.0001) and ClassII-CompT (adjusted HR, 1.98; 95% CI, 1.30-3.00; P = .002).The type of guideline-based indication for surgical correction of organic mitral regurgitation is associated with profound outcome consequences on long-term postoperative mortality and heart failure, despite low operative risk and high repair rates. Conversely, surgical correction of severe mitral regurgitation based on high probability of repair (ClassII-EarlyT) is associated with improved survival and low heart failure risk and should be the preferred strategy in valve centers offering low operative risk and high repair rates.

Background: We evaluated the impact of contrast stress echocardiography (CSE) testing results on cardiovascular (CV) risk behaviors in postmenopausal women presenting with chest pain symptoms. This was a substudy of the Stress Echocardiography in Menopausal Women at Risk for Coronary Artery Disease (SMART) trial. Methods: From 2004 to 2007, 366 women (mean age 54.4±5.5 years, range 40–65; body mass index (BMI) 31.4±6.68; Caucasian in 95%) completed CSE and were invited to participate in the Women's Heart Clinic Risk Assessment Questionnaire (WHCRAQ survey) at the time of CSE and after 2 years. Of the 366, 203 (55%) postmenopausal women completed both the baseline and 2-year follow-up surveys (age 61±5 years; Framingham risk score 6±4%, 81% treadmill CSE, 19% dobutamine CSE). WHCRAQ assessed medical history, hormone therapy (HT), and CV risk behaviors (cigarette smoking history, including current smoking and mean cigarettes smoked per day; physical activity or exercise, including mean exercise minutes per week; and dietary fat intake, alcohol intake, and mean alcohol drinks per week). Abnormal CSE was defined as a new or worsening stress wall motion abnormality. Post-CSE changes in CV risk behaviors were determined by comparing baseline versus 2-year data. Results: Of the 203 women who completed the survey at baseline and 2-year CSE, 29 were excluded to avoid confounding effect (coronary angiography [CA] was performed during follow-up). Of 174 women (55% hypertensive, 10% diabetic, 76% hyperlipidemic, and 25% on HT), CSE was abnormal in 10%. Baseline characteristics were not significantly different in normal versus abnormal CSE, apart from diabetes (8% vs. 24%, p=0.04). Slightly more women with normal CSE were taking HT than not (27% vs. 12%, p=0.19). CV risk behaviors that were different in normal versus abnormal CSE included current smoking, alcohol drinks per week, and higher fat diet (8% vs. 24%, p=0.03; 2.5±3.5 vs. 1.94±5.2, p=0.031; and 92% vs. 76%, p=0.03, respectively). Cigarette smoking decreased (mean difference of −1.5 cigarettes per day, p=0.014) in the abnormal-CSE group, whereas number of alcohol drinks per week increased (mean difference +0.38, p=0.009) in the normal-CSE group. Conclusion: We observed an association of lifestyle changes with CSE test results in postmenopausal women

We aim to describe changes in exercise habits and barriers to physical activity over 5 years in menopausal women at low-intermediate risk for cardiovascular disease.Women in the Stress Echocardiography in Menopausal Women at Risk for Coronary Artery Disease trial were prospectively enrolled in a multisite study from 2004 to 2007. Inclusion criteria were as follows: peri- and postmenopausal women with symptoms and/or risk factors for cardiovascular disease resulting in referral for stress echocardiography. A questionnaire, which assessed details of medical history, physical activity, and body mass index (BMI), was administered at baseline and 5 years.216 menopausal women (62.5% hypertensive, 15.3% diabetic, 52.3% prior or current smokers) were studied. At baseline, age was 54.9 ± 4.8 years, BMI was 30.7 ± 6.4 kg/mThese data suggest that women can increase their level of physical activity regardless of BMI and that overweight or obese status is not a barrier to initiating an aerobic, nonaerobic, or strength training exercise routine.

The purpose of this study was to compare women and men with organic mitral regurgitation (MR) using pre- and post-operative comprehensive imaging and to analyze the effect on outcome.Management of organic MR has no sex-specific guideline recommendation, and sex differences on the basis of comprehensive imaging and links to outcome remain largely unknown.Comprehensive imaging (MR cause, quantitation, ventricular and atrial measures, and post-operative reverse cardiac remodeling) was analyzed in 217 women and 447 men who underwent operations for organic MR from 1990 to 2000 with long-term follow-up analysis.Pre-operatively, women and men had similar age and ejection fraction. In women, a smaller left ventricle (LV) more often labeled as normal size (23% vs. 13%), left atrium size, and regurgitant volume (all p 0.01) contrasted with higher pulmonary pressure and more heart failure symptoms (41% vs. 19%), which more often triggered surgery (all p 0.01). However, normalizing for body size, LV and left atrial diameters and regurgitant volume were at least as large in women versus men. Similar normalized MR severity was confirmed by similar post-operative reverse cardiac remodeling in women and men (all p0.06). During follow-up (10.4 ± 3.7 years) women had similar survival as men (p = 0.5) but experienced more heart failure (at 15 years: 36 ± 7% vs. 19 ± 3%; p = 0.03; adjusted hazard ratio 1.63 [95% confidence interval: 1.08 to 2.43]; p = 0.02) linked to more frequent pre-operative heart failure symptoms (p 0.001).Women who undergo mitral surgery for organic MR receive similar repair for similar degenerative lesions defined by echocardiography and enjoy similar survival and reverse cardiac remodeling, but they incur excess post-operative heart failure linked to worse pre-operative presentation. Imaging that does not account for body size shows smaller absolute cardiac dimensions and regurgitant volumes, which tends to underestimate MR severity in women.

Background— Fibro-elastic deficiency (FED) and diffuse myxomatous degeneration (DMD) are phenotypes of degenerative mitral valve disease defined morphologically. Whether physiological differences in annular and valvular dynamics exist between these phenotypes remains unknown. Methods and Results— We performed triple quantitation of cardiac remodeling and of mitral regurgitation severity and of annular and valvular dimensions by real-time 3-dimensional-transesophageal-echocardiography. Forty-nine patients with degenerative mitral valve disease classified as FED (n=31) and DMD (n=18) by surgical observation showed no difference in age (65±10 versus 59±13; P =0.5), body surface area (2.0±0.2 versus 2.0±0.2 m 2 ; P =0.5), left ventricular and atrial dimensions (all P >0.55), and mitral regurgitation regurgitant orifice ( P =0.62). On average, annular dimensions were larger in DMD versus FED, but height was similar resulting in lower saddle shape. Dynamically, annular DMD versus FED display poorer contraction and saddle-shape accentuation in early systole and abnormal enlargement, particularly intercommissural, in late-systole (all P P P Conclusions— Our novel observations show that FED and DMD, although both labeled myxomatous, display considerable physiological phenotypic differences. In DMD, the annular increased size and profoundly abnormal dynamics demonstrate DMD-specific annular degeneration compared with the enlarged but relatively normal FED annulus. DMD does not incur more severe mitral regurgitation, despite larger prolapse and valve redundancy, underscoring potential compensatory role of tissue redundancy of DMD (or aggravating role of tissue paucity of FED) on mitral regurgitation severity.

Objectives Cleft-like indentations (CLI) are deep separations between scallops of the mitral posterior leaflet observed in myxomatous mitral valve disease (MMVD), but their diagnosis, mechanisms and implications are unknown. Using 3D transoesophageal echocardiography (3DTOC), we aimed at assessing diagnostic accuracy and defining mechanisms of CLI in patients undergoing surgery for MMVD. Methods 3DTOC of mitral valve was acquired in 49 patients with MMVD and severe regurgitation prior to valve repair. Qualitative review compared 3DTOC diagnosis of CLI with surgical inspection. Mitral, annular and leaflet dimensions were quantified with dedicated software and compared between those with and without CLI. Results Diagnosis of CLI was made by 3DTOC in 17 (35%) while none was identified by 2D and was confirmed in 15 (88%) by surgical inspection. Mechanistically, LV diameters and mitral regurgitant volume (RVol) were similar with and without CLI (p>0.49). Conversely, mitral annulus was smaller with CLI (anteroposterior diameter 42.2±7.1 vs 47.0±7.5 mm, p=0.04; circumference 133±16 vs 148±19 mm, p=0.009; area 1289±326 vs 1619±427 mm 2 , p=0.008). Prolapse volume tended to be smaller with CLI (1.9±1.2 vs 4.0±4.3 mL, p=0.06) involving single posterior scallop at surgery (82% vs 44%, p=0.007) with smaller 3DTOC leaflet area (1574±409 vs 2019±652 mm 2 , p=0.01). During valve repair, surgical closure of all surgically diagnosed CLI was required. Conclusions Posterior leaflet CLI are frequent in MMVD, are identified by 3DTOC with high accuracy and require closure during valve repair. CLI are mechanistically not related to excess annular enlargement or excess prolapse. Conversely, CLI occur in the context of single scallop prolapse with tissue paucity causing excess separation of scallops. These 3DTOC data enhance diagnostic and mechanistic comprehension of the diversity of MMVD phenotypical presentation.

a negative peak supine bicycle exercise stress echocardiography (ESE) was shown to have a long-term favourable prognostic value. Data on the long-term prognosis of ischaemic electrocardiographic (ISECG) changes in the setting of a negative peak supine bicycle ESE are lacking.we evaluated the prognostic value of negative peak supine bicycle ESE with or without concomitant ISECG changes in a referral population evaluated for chest pain after an inconclusive first-line work-up including clinical evaluation and exercise ECG stress.from 2003 to 2010, patients who underwent a peak supine bicycle ESE and were deemed to be negative were evaluated. Two groups based on concomitant stress ECG tracing were analysed - those with normal stress ECG and those with ISECG changes. The primary endpoint was cumulative incidence of cardiovascular death, hospitalizations for acute coronary syndrome and coronary revascularizations.a total of 371 patients (mean age 59.1 ± 12.1 years, 49.9% women) were studied. Of those, 141 (38.0%) had concomitant ISECG changes. Mean follow-up was 3.46 ± 1.76 years. The primary endpoint occurred in 3.0% of patients, (2.2% in those with normal stress ECG, and in 4.3% with ISECG changes, p = 0.251); with unadjusted hazard ratio for primary endpoint of 2.04 (95%CI 0.62-6.69, p = 0.239) in patients with ISECG changes compared to those with normal stress ECG.in an outpatient population without known CAD evaluated for chest pain after inconclusive first-line work-up, a negative peak supine bicycle ESE confers an excellent prognosis regardless of the nature of concomitant stress ECG abnormalities.

We thank Drs Mewton and Bresson for their interest in our article.1 The issues raised by the authors are essentially 3: the diagnosis being based on subjective criteria, the exclusion of patients with systemic inflammatory diseases, and the rationale for the definition of perimyocarditis and myopericarditis not being based on solid pathophysiological evidence. First, in clinical practice, a spectrum of myopericardial syndromes can be encountered, ranging from pure pericarditis to increasing degrees of inflammatory myocardial involvement (myopericarditis and perimyocarditis) to pure myocarditis.2,3 Diagnostic criteria for acute pericarditis are well recognized and established.3–5 Although not supported by guidelines and consensus documents, myopericarditis and perimyocarditis definitions also have been proposed on the basis of clinical criteria.3 Myopericarditis is a primarily pericardial inflammatory syndrome occurring when clinical diagnostic criteria …

BACKGROUND Use of silicone expanders and implants is the most common breast reconstruction technique after mastectomy. Postmastectomy patients often need echocardiographic monitoring of potential cardiotoxicity induced by cancer chemotherapy. The impairment of the echocardiographic acoustic window caused by silicone implants for breast augmentation has been reported. This study investigates whether the echocardiographic image quality was impaired in women reconstructed with silicone expanders and implants. METHODS The records of 44 consecutive women who underwent echocardiographic follow-up after breast reconstruction with expanders and implants at the authors' institution from January of 2000 to August of 2012 were reviewed. The population was divided into a study group (left or bilateral breast expanders/implants, n=30) and a control group (right breast expanders/implants, n=14). The impact of breast expanders/implants on echocardiographic image quality was tested (analysis of covariance model). RESULTS Patients with a breast expander/implant (left or bilateral and right breast expanders/implants) were included. The mean volume of the breast devices was 353.2±125.5 cc. The quality of the echocardiographic images was good or sufficient in the control group; in the study group, it was judged as adequate in only 50 percent of cases (15 patients) and inadequate in the remaining 15 patients (p

Background— The natural history of myopericarditis/perimyocarditis is poorly known, and recently published studies have presented contrasting data on their outcomes. The aim of the present article is to assess the prognosis of myopericarditis/perimyocarditis in a multicenter, prospective cohort study. Methods and Results— A total of 486 patients (median age, 39 years; range, 18–83 years; 300 men) with acute pericarditis or a myopericardial inflammatory syndrome (myopericarditis/perimyocarditis; 85% idiopathic, 11% connective tissue disease or inflammatory bowel disease, 5% infective) were prospectively evaluated from January 2007 to December 2011. The diagnosis of acute pericarditis was based on the presence of 2 of 4 clinical criteria (chest pain, pericardial rubs, widespread ST-segment elevation or PR depression, and new or worsening pericardial effusion). Myopericardial inflammatory involvement was suspected with atypical ECG changes for pericarditis, arrhythmias, and cardiac troponin elevation or new or worsening ventricular dysfunction on echocardiography and confirmed by cardiac magnetic resonance. After a median follow-up of 36 months, normalization of left ventricular function was achieved in >90% of patients with myopericarditis/perimyocarditis. No deaths were recorded, as well as evolution to heart failure or symptomatic left ventricular dysfunction. Recurrences (mainly as recurrent pericarditis) were the most common complication during follow-up and were recorded more frequently in patients with acute pericarditis (32%) than in those with myopericarditis (11%) or perimyocarditis (12%; P Conclusions— The outcome of myopericardial inflammatory syndromes is good. Unlike acute coronary syndromes, troponin elevation is not a negative prognostic marker in this setting.

Aims Despite the American Society of Echocardiography (ASE)/European Association of Echocardiography (EAE) recommended the use of left ventricular (LV) mass to diagnose left ventricular hypertrophy (LVH), several laboratories continue to use only the septal thickness by M-mode because it appears easier to measure. Aim of the study was to investigate the discrepancy between the categorization of LVH severity based on measurement of septal thickness and indexed LV mass and the relative prognostic utility of these two methods. Methods and results Observational cohort study. Unselected adults (>18 years) referred to the echocardiography laboratory for any indication had septal thickness and LV mass measured by the ASE/EAE formula using LV linear dimensions indexed to body surface area. LVH was categorized as absent, mild, moderate, and severe according to the ASE/EAE guideline sex-specific categorization cut-offs for septal thickness and LV mass. Follow-up for death was obtained from the national death index. A total of 2545 subjects (mean age 61.9 ± 15.8, 53% women, mean diastolic septal thickness 10.3 ± 2.2 mm, and mean indexed LV mass 107.5 ± 37.3 g/m2) were enrolled. Agreement between the two methods in classifying LVH degree across the four categories was 52.6% (Kappa = 0.29, 95% confidence interval (CI): 0.26–0.32, P < 0.001). Of the 2513 subjects without severely thickened septum, 472 (18.9%) had severely abnormal indexed LV mass. Vice versa, of the 2045 individuals without severely abnormal indexed LV mass, only 4 (0.1%) were classified as severe LVH by septal thickness. After a mean follow-up of 2.5 ± 1.2 years 121 (4.7%) deaths occurred. Using indexed LV mass partition values there was a graded association between LVH degree and survival. Compared with patients with normal indexed LV mass, the adjusted hazard ratio (HR) for death from all causes was 2.17 for mild (95% CI: 1.23–3.81, P = 0.007), 3.04 for moderate (95% CI: 1.76–5.24, P < 0.001), and 3.81 for severe (95% CI: 2.43–5.97, P < 0.001) LVH by indexed LV mass. The area under the receiver-operator characteristic (ROC) curve for the four degrees of LVH by indexed LV mass was superior [area under the curve (AUC) = 0.66] to that of the septal thickness partition values (AUC = 0.58, P = 0.0004). Conclusion In a large cohort study of unselected adult outpatients referred to the echocardiography laboratory, the measurements of indexed LV mass applying the ASE/EAE recommended cut-offs yielded remarkable discrepancy in the diagnosis of LVH severity and offered prognostic information beyond that provided by septal thickness only criteria.

The American Society of Echocardiography (ASE) and European Association of Echocardiography (EAE) recommend the use of quantitative estimation of left ventricular (LV) mass and defined partition values for mild, moderate, and severe hypertrophy. However, the prognostic implications associated with this categorization are unknown.In this observational cohort study of unselected adults undergoing echocardiography for any indication, LV hypertrophy was assessed using the ASE/EAE-recommended formula and measurement convention from LV linear dimensions indexed to body surface area. Mortality and incident hospitalizations for cardiovascular disease were the outcomes of this study.Of 2,545 subjects (mean age, 61.9 ± 15.8 years; 56.3% women), 52.9% had normal LV mass, and 15.4% had mild, 12.1% moderate, and 19.6% severe LV hypertrophy. During a mean follow-up period of 2.5 ± 1.2 years, 121 deaths and 292 incident hospitalizations for cardiovascular disease occurred. In multivariate models including age, gender, LV ejection fraction, wall motion score index, significant valvular disease, and atrial fibrillation, the adjusted hazard ratios for death were 1.81 (95% confidence interval [CI], 1.03-3.20; P = .041) for mild, 2.31 (95% CI, 1.33-4.01; P = .003) for moderate, and 2.30 (95% CI, 1.39-3.79, P = .001) for severe LV hypertrophy. The adjusted hazard ratios for incident cardiovascular hospitalizations were 1.24 (95% CI, 0.84-1.82; P = .277) for mild, 2.02 (95% CI, 1.42-2.88; P = .0001) for moderate, and 2.38 (95% CI, 1.75-3.22, P.0001) for severe LV hypertrophy. After adjustment for known risk predictors, there was a 1.3-fold risk for death and cardiovascular disease events per category of LV mass (P = .001).In a cohort study of unselected adult outpatients, the categorization of LV mass according to the ASE/EAE recommendations offered prognostic information independently of age, gender, and other known predictors.