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Nightmare-induced atypical midventricular tako-tsubo cardiomyopathy.

ABSTRACT: Tako-Tsubo cardiomyopathy (TTC) is a reversible cardiomyopathy characterized by acute left ventricular segmental dysfunction, whose clinical presentation resembles that of acute myocardial infarction. The syndrome often follows a psychophysical stressful event and is characterized by echocardiographic evidence of akinesia of the left ventricular mid-apical segments. Atypical echocardiographic patterns of TTC have recently been described, often triggered by emotional stressors, rather than physical. In this report, we describe a case of atypical TTC triggered by an unusual stressor (recurrent nightmare) in a 45-year-old woman, with peculiar clinical presentation and evolution characterized by persistent loss of consciousness, neurological deterioration, absence of typical symptoms of TTC, and features suggestive of a hysterical crisis.

SUBMITTER: Fibbi V

PROVIDER: S-EPMC4350873 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature

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Nightmare-induced atypical midventricular tako-tsubo cardiomyopathy.

Fibbi Veronica V Ballo Piercarlo P Nannini Marco M Consoli Lorenzo L Chechi Tania T Bribani Andrea A Fiorentino Francesca F Chiodi Leandro L Zuppiroli Alfredo A

Case reports in medicine 20150219

Tako-Tsubo cardiomyopathy (TTC) is a reversible cardiomyopathy characterized by acute left ventricular segmental dysfunction, whose clinical presentation resembles that of acute myocardial infarction. The syndrome often follows a psychophysical stressful event and is characterized by echocardiographic evidence of akinesia of the left ventricular mid-apical segments. Atypical echocardiographic patterns of TTC have recently been described, often triggered by emotional stressors, rather than physic ...[more]

PMID: 25788945

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Tako-tsubo cardiomyopathy (apical ballooning).

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Tako-Tsubo Cardiomyopathy in Severe Sepsis: Nationwide Trends, Predictors, and Outcomes.

Project description:Background There are limited data on the presentation of Takotsubo cardiomyopathy ( TTC ) in severe sepsis. Methods and Results This was a retrospective cohort study using the National Inpatient Sample database (2007-2013) of all adults with severe sepsis. TTC was identified in patients with severe sepsis using previously validated administrative codes. The primary outcome was in-hospital mortality, and secondary outcomes included resource utilization and discharge disposition. Regression analysis was performed for the entire cohort and a propensity-matched sample. An exploratory analysis was performed for predictors of TTC incidence and mortality in TTC . During this 7-year period, in 7.1-million hospitalizations for severe sepsis, TTC was diagnosed in 10 746 (0.15%) admissions. TTC was noted more commonly in whites, females, and among 65- to 79-year-old individuals. TTC was independently associated with lower in-hospital mortality in severe sepsis (odds ratio, 0.58; 95% confidence interval, 0.51-0.65). This association was more prominent in females (odds ratio, 0.51; 95% confidence interval, 0.44-0.59]) compared with males (odds ratio, 0.69; 95% confidence interval, 0.55-0.85]). Presentation in later years of the study period, middle-age, female sex, and white race were independent predictors for the diagnosis of TTC . Age ≥80 years, black race, greater comorbidity, and multiorgan dysfunction were independently associated with higher in-hospital mortality among TTC admissions. Conclusions TTC is observed with increasing frequency in severe sepsis and was associated with a significantly lower in-hospital mortality compared with patients without TTC . Presentation in later years of the study period, middle age, female sex, and white race were independent predictors for the diagnosis of TTC in severe sepsis.

| S-EPMC6222948 | biostudies-literature

A 'shark'-masked electrocardiogram: case report of a Tako-Tsubo syndrome.

Project description:BackgroundTriangular ST-segment elevation or 'shark-fin' sign has been described as a specific indicator of acute coronary occlusion and large myocardial ischaemia, translating into poorer prognosis. However, this electrocardiographic presentation has been reported in rare cases of Tako-Tsubo syndrome and associated with more severe physical stressors and neurological involvement.Case summaryWe present a rare case of a 51-year-old woman presenting with incoming epileptic attacks and concomitant pyometra. Despite controlling epilepsy with phenytoin and the surgical treatment of the infection, she developed sepsis requiring vasopressors, and thereafter sustained ventricular tachycardia and diffuse ST-segment elevation with the 'shark-fin' sign. TTC was confirmed by the documentation of normal coronary arteries and the complete recovery of wall motion abnormalities at discharge.DiscussionHeterogeneous presentation and triggering conditions often challenge the diagnosis of Tako-Tsubo syndrome. The acknowledgement of different electrocardiographic and clinical manifestations can ease the diagnosis and the successful management of these patients, whose prognosis can be extremely severe in the acute phase, if unidentified.

| S-EPMC8189302 | biostudies-literature

Coronary artery tree and myocardial perfusion in patients with tako-tsubo cardiomyopathy: Evaluation with coronary digital subtraction angiography.

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[Psychiatric and psychological evaluation of Tako-Tsubo syndrome: about a case].

Project description:Stress cardiomyopathy or Tako Tsubo cardiomyopathy is a cardiac pathology evoking acute coronary syndrome characterized by electrocardiographic signs, cardiac enzyme elevation and no obstructive coronary lesions. It generally affects postmenopausal women and it usually occurs after periods of intense stress. Disease onset is widely variable, ranging from anginal pain (most common) to cardiogenic shock. Exact pathophysiological mechanism continues to be debated. Various hypotheses have been posited. Abrupt elevation of adrenaline levels appears to be the most credible. In particular, there is no consensus on treatment and prevention. Questions may then be asked about the existence of an underlying psychiatric pathology or a personality predisposition and, therefore, about the role of the psychiatrist in the management of this condition.

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Gaze Palsy, Sleep and Gait Disorder, as Well as Tako-Tsubo Syndrome in a Patient with IgLON5 Antibodies.

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Acute myocarditis presenting as a reverse Tako-Tsubo syndrome in a patient with SARS-CoV-2 respiratory infection.

Project description: Not available

| S-EPMC7184339 | biostudies-literature

Subaortic and midventricular obstructive hypertrophic cardiomyopathy with extreme segmental hypertrophy.

Project description:BackgroundSubaortic and midventricular hypertrophic cardiomyopathy in a patient with extreme segmental hypertrophy exceeding the usual maximum wall thickness reported in the literature is a rare phenomenon.Case presentationA 19-year-old man with recently diagnosed hypertrophic cardiomyopathy (HCM) was referred for sudden death risk assessment. The patient had mild exertional dyspnea (New York Heart Association functional class II), but without syncope or chest pain. There was no family history of HCM or sudden death. A two dimensional echocardiogram revealed an asymmetric type of LV hypertrophy; anterior ventricular septum = 49 mm; posterior ventricular septum = 20 mm; anterolateral free wall = 12 mm; and posterior free wall = 6 mm. The patient had 2 types of obstruction; a LV outflow obstruction due to systolic anterior motion of both mitral leaflets (Doppler-estimated 38 mm Hg gradient at rest); and a midventricular obstruction (Doppler-estimated 43 mm Hg gradient), but without apical aneurysm or dyskinesia. The patient had a normal blood pressure response on exercise test and no episodes of non-sustained ventricular tachycardia in 24-h ECG recording. Cardiac MRI showed a gross late enhancement at the hypertrophied septum. Based on the extreme degree of LV hypertrophy and the myocardial hyperenhancement, an implantation of a cardioverter-defibrillator was recommended prophylactically for primary prevention of sudden death.ConclusionMidventricular HCM is an infrequent phenotype, but may be associated with an apical aneurysm and progression to systolic dysfunction (end-stage HCM).

| S-EPMC1829155 | biostudies-literature

Coronary Inflammation by Computed Tomography Pericoronary Fat Attenuation in MINOCA and Tako-Tsubo Syndrome.

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| S-EPMC6755824 | biostudies-other

Hypertrophic cardiomyopathy with midventricular obstruction and apical aneurysm formation in a single family: case report.

Project description:BackgroundHypertrophic cardiomyopathy (HCM) is an extremely heterogeneous disease. An under recognized and very often missed subgroup within this broad spectrum concerns patients with left ventricular (LV) apical aneurysms in the absence of coronary artery disease.Case presentationWe describe a case of HCM with midventricular obstruction and apical aneurysm formation in 3 patients coming from a single family. This HCM pattern was detected by 2D-echocardiography and confirmed by cardiac magnetic resonance imaging. A cardioverter defibrillator was implanted in one of the patients because of non-sustained ventricular tachycardia detected in 24-h Holter monitoring and an abrupt drop in systolic blood pressure during maximal exercise test. The defibrillator activated 8 months after implantation by suppression of a ventricular tachycardia providing anti-tachycardia pacing. The patient died due to refractory heart failure 2 years after initial evaluation. The rest of the patients are stable after a 2.5-y follow-up period.ConclusionThe detection of apical aneurysm by echocardiography in HCM patients may be complicated. Ventricular tachycardia arising from the scarred aneurysm wall may often occur predisposing to sudden death.

| S-EPMC2706214 | biostudies-literature

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