Takotsubo Syndrome in Black Americans: Insights From the National Inpatient Sample.

BACKGROUND: Data on race-related differences in the clinical outcomes of Takotsubo syndrome are limited, particularly for Black patients. This study aimed to assess whether race and sex may have an additional impact on the inpatient mortality of patients with Takotsubo syndrome. METHODS: A total of 4,628 patients from the United States' National Inpatient Sample from 2012 to 2016 were identified; propensity score analysis revealed a similar propensity score between Black patients (n = 2,314) and White patients (n = 2,314), which was used to balance observed covariates. Sex and age distributions were identical between the 2 groups. The groups were also similar in baseline characteristics, including cardiovascular risk factors. White patients were compared with Black patients on in-hospital outcomes and inpatient mortality. A logistic regression analysis was conducted to measure the difference in mortality based on race and sex. RESULTS: Compared with White patients, Black patients had a higher percentage of in-hospital complications, including cerebrovascular accidents (4.9% vs 2.5%, P ≤ .01), acute kidney injury (25% vs 19%, P ≤ .01); longer lengths of stay (8 vs 7 days, P ≤ .01); and higher inpatient mortality (6.1% vs 4.5%, P < .01). When analysis was conducted with race and sex combined, inpatient mortality was higher among Black men than among White women (odds ratio, 2.7 [95% CI, 1.80-3.95]; P ≤ .01). CONCLUSION: This study showed that Black patients with Takotsubo syndrome have higher in-hospital complications and inpatient mortality rates. When race and sex were combined, inpatient mortality was significantly higher among Black men than among either White men and women or Black women.

Infective Endocarditis-Related Pseudoaneurysms After Bentall Surgery: The Role of 3D Printing in Pre-Surgical Planning and Management: Case Report.

We present a case report of a male patient who underwent modified Bentall surgery with a mechanical valved conduit due to severe aortic regurgitation and ascending aortic aneurysm. Four years later, the patient developed a cascade of events as acute stoke, infective endocarditis due to Brucella abortus complicated by pseudoaneurysms of aortic graft with left ventricular outflow tract communication. A multi-modality approach, included a three-dimensional printing, facilitated the diagnosis and surgical planning. During surgery, the team opted for a salvage approach, and the patient showed continued improvement during follow-up. This case highlights the importance of careful monitoring and detection of potential complications after Bentall surgery, as well as the value of 3D printing in pre-operative planning.

Age-sex effect on in-hospital complications and mortality in patients with Takotsubo syndrome. Insights from the National Inpatient Sample.

Age and sex differences in Takotsubo syndrome (TTS) are still a matter of debate. The present study aimed to evaluate the difference in cardiovascular (CV) risk factors, CV disease, in-hospital complications, and death within different sex-age groups. Using the National Inpatient Sample database between 2012 and 2016, 32,474 patients older than 18 years of age hospitalized with the primary diagnosis of TTS were identified. A total of 32,474 patients were enrolled; 27,611 (85.04%) were female. CV risk factors were higher in females, while CV diseases and in-hospital complications were significantly higher in males. The mortality in males was twice as high as that of female patients (9.83% versus 4.58%, p<0.01), and in the logistic regression model after adjustment for confounders, the odds ratio (OR) was 1.79, the confidence interval was 1.60-2.02, and p<0.01. After dividing the group based on age, in-hospital complications were inversely related to age in both sexes, and the length of in-hospital stay was double in the youngest group compared to the oldest one. Mortality increased progressively with age in both groups but was constantly higher in males for each age group. Multiple logistic regression analysis for mortality was performed for the two sexes separately and for the three age groups, considering the youngest one as the reference group. In females, the OR was 1.59 and 2.88, respectively, for groups 2 and 3; for males, the OR was 1.92 and 3.15, all of them statistically significant (p<0.01). In-hospital complications were more common in younger patients with TTS, particularly in males. Mortality was positively correlated with age for both sexes, but mortality was higher in males compared to females in all age groups.

Mitral Valve Prolapse and Sudden Cardiac Death in Athletes at High Risk.

Mitral valve prolapse (MVP) is the most frequent valvulopathy in the general population, with usually a favourable prognosis. Although it can be associated with some complications, ventricular arrhythmias (VA) and sudden cardiac death (SCD) are the most worrying. The estimated risk of SCD in MVP is between 0.2% to 1.9% per year, including MVP patients with and without severe mitral regurgitation (MR). The association between SCD and MVP is expressed by a phenotype called "malignant MVP" characterized by transthoracic echocardiography (TTE) findings such as bileaflet myxomatous prolapse and mitral annulus disjunction (MAD), ECG findings such as repolarization abnormalities, complex ventricular arrhythmias (c-VAs) and LV fibrosis of papillary muscles (PMs) and inferobasal wall visualized by late gadolinium enhancement cardiac magnetic resonance (LGE-CMR). Therefore, attention is raised for patients with "arrhythmic MVP" characterized from an ECG point of view by frequent premature ventricular contractions (PVCs) arising from one or both PMs as well as by T-wave inversion in the inferolateral leads. In athletes, SCD is the most frequent medical cause of death and in young subjects (< 35 years) usually is due to electrical mechanism affecting who has a silent cardiovascular disease and are not considered per se a cause of increased mortality. In MVP, SCD was reported to happen during sports activity or immediately after and valve prolapse was the only pathological aspect detected. The aim of the present paper is to explore the association between SCD and MVP in athletes, focusing attention on ECG, TTE in particular, and CMR findings that could help to identify subjects at high risk for complex arrhythmias and eventually SCD. In addition, it is also examined if sports activity might predispose patients with MVP to develop major arrhythmias.

Transthoracic echocardiography for arrhythmic mitral valve prolapse: Phenotypic characterization as first step.

Mitral valve prolapse (MVP) is the most frequent valvulopathy with a prevalence of 1.2%-2.4% in general population and it is characterized by a benign course. Although it can be associated with some complications, ventricular arrhythmias (VA) and sudden cardiac death (SCD) as ultimate expressions, are the most worrying. The estimated risk of SCD in MVP is between 0.2% and 1.9% per year including both MVP patients with left ventricular (LV) dysfunction due to severe MR and MVP patients without significant MR. The latter ones constitute a particular phenotype called "malignant MVP" characterized by bileaflet myxomatous prolapse, ECG repolarization abnormalities and complex VAs (c-VAs) with polymorphic/right bundle branch block morphology (RBBB) and LV fibrosis of the papillary muscles (PMs) and inferobasal wall secondary to mechanical stretching visualized as late gadolinium enhancement (LGE) areas by cardiac magnetic resonance (CMR). In MVP, the first diagnostic approach is transthoracic echocardiography (TTE) that defines the presence of mitral annular disjunction (MAD) which seems to be associated with "arrhythmic MVP" (AMVP). From an ECG point of view, AMVP is characterized by frequent premature ventricular contractions (PVCs) arising from one or both PMs, fascicular tissue, and outflow tract, as well as by T-wave inversion in the inferolateral leads. The aim of the present paper is to describe TTE red flags that could identify MVP patients at high risk to develop complex arrhythmias as supported by the corresponding findings of LGE-CMR and anatomy studies. TTE could be a co-partner in phenotyping high-risk arrhythmic MVP patients.

Información y diagnóstico en un sistema de protección de menores / Information and diagnosis in a system of the youngers protection

Las acciones tendientes a instrumentar mecanismos de apoyo a los grupos en situación de mayor riesgo mediante un conjunto de prestaciones que beneficien con prioridad a sectores tradicionalmente postergados como los ancianos, los niños, las mujeres y los discapacitados plantean la necesidad de estadísticas cada vez más confiables que permitan diagnósticos situacionales básicos para reconocer la problemática y sus causales y orientar las políticas y los programas evaluando sus resultados. La necesidad de definir, analizar y poner en práctica un sistema de información para esta problemática fue el objetivo fundamental de las labores del Departamento de Investigación de la Secretaría de Desarrollo Humano y Familia del Ministerio de Salud y Acción Social de la República Argentina quien desde 1973 a la fecha ha ido acumulando una amplia experiencia de trabajo y una valiosa información estadística. El presente trabajo se orienta a mostrar el valor de los datos estadísticos como base de un sistema y de las investigaciones como complemento y permite apreciar la continua necesidad de adecuación para su disponibilidad en el "momento adecuado" y en la "forma requerida"