scholarly journals Examination of gender differences in patients with takotsubo syndrome according to left ventricular biopsy: two case reports

2021 ◽  
Vol 15 (1) ◽  
Author(s):  
Tsutomu Murakami ◽  
Tomoyoshi Komiyama ◽  
Shingo Matsumoto ◽  
Hiroshi Kajiwara ◽  
Hiroyuki Kobayashi ◽  
...  
Keyword(s):  
Female Patient ◽  
Male Subject ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Pathological Examination ◽  
Cardiac Complications ◽  
Takotsubo Syndrome ◽  
Male And Female ◽  
Coronary Syndrome ◽  
Old Japanese

Abstract Background Takotsubo syndrome is a stress-induced disease that makes up 2–3% of acute coronary syndrome cases. However, its onset mechanism remains unclear. Although females are overwhelmingly affected, males end up having more cardiac complications. Case presentation We examined the differences in stress responses in the myocardium between sexes in patients with takotsubo syndrome. We biopsied samples from an over 70-year-old Japanese male and an over 80-year-old Japanese female. Tissues from the left ventricle apex in the acute phase and the apical ballooning-type were examined using histopathology and deoxyribonucleic acid (DNA) microarray analysis. Our data showed that left ventricular ejection fractions were 38% and 56%, and peak creatinine kinase concentrations during hospitalization were 629 U/L and 361 U/L, for the male and female patient, respectively. The pulmonary capillary wedge pressure was 26 mmHg and 11 mmHg for the male and female patient, respectively. Negative T did not return to normal in the male subject after 6 months. Histopathology results indicated that contraction band necrosis and lymphocyte infiltration were more common in the male subject. Conclusions We noticed that possible differences may exist between male and female patients using pathological examination and some DNA analyses. In particular, it may help treat acute severity in males. We will elucidate the mechanism of takotsubo syndrome development by increasing the number of samples to support the reliability of the data in the future.

Elderly woman presenting with multivessel coronary artery disease and Takotsubo syndrome

2021 ◽  
Vol 14 (7) ◽  
pp. e242367
Author(s):  
Hari Vivekanantham ◽  
Martin Scoglio ◽  
Philipp Suter ◽  
Stephane Cook ◽  
Yann Roux ◽  
...  
Keyword(s):  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Takotsubo Syndrome ◽  
Left Main ◽  
Ventricular Ejection Fraction ◽  
Coronary Syndrome ◽  
Left Anterior Descending Artery ◽  
Artery Disease

Takotsubo syndrome is an acute and often reversible condition, with initial presentation mimicking acute coronary syndrome. Typically, patients present with left ventricular regional wall motion abnormalities, without a corresponding coronary artery obstruction on angiography. Coexistence of a coronary artery disease is possible and may render the distinction between the two entities particularly challenging. We report the case of a 94-year-old woman with chest pain after an emotional upset and acute myocardial injury. Transthoracic echocardiogram (TTE) revealed a severely reduced left ventricular ejection fraction (LVEF) with apical ballooning. Coronary angiogram showed significant stenosis of the distal left main coronary artery and of the mid-left anterior descending artery, as well as a 30%–50% stenosis of the mid-distal right coronary artery. Revascularisation was deferred and antiplatelet as well as heart failure therapy begun. A repeat TTE 6 days later revealed a quasi-normalised LVEF. Ultimately, percutaneous coronary revascularisation of the left main and left anterior descending artery was performed, with favourable outcome at 6-month follow-up.

Concomitant myopericarditis and takotsubo syndrome following immune checkpoint inhibitor therapy

2020 ◽  
Vol 13 (9) ◽  
pp. e235265 ◽  
Author(s):  
Nicholas Yick Loong Tan ◽  
Nandan S Anavekar ◽  
Brandon M Wiley
Keyword(s):  
Immune Checkpoint ◽  
Immune Checkpoint Inhibitor ◽  
Checkpoint Inhibitor ◽  
Left Ventricular ◽  
Inhibitor Therapy ◽  
Left Ventricular Ejection ◽  
Cardiac Complications ◽  
Takotsubo Syndrome ◽  
Ventricular Ejection Fraction ◽  
Checkpoint Inhibitor Therapy

A 62-year-old man with metastatic hepatocellular carcinoma presented with ST elevation myocardial infarction had received one dose of nivolumab 3 weeks prior. Cardiac catheterisation was negative for obstructive coronary artery disease. He was transferred to the cardiac intensive care unit due to ventricular arrhythmias and markedly elevated troponin T levels. Transthoracic echocardiogram showed severely depressed left ventricular ejection fraction of 18% (normal 55%–70%) with mid and apical ballooning consistent with takotsubo syndrome (TTS). Intravenous glucocorticoids were administered due to suspicion for superimposed myocarditis. Cardiac MRI 3 days later showed mid-myocardial and subepicardial delayed enhancement in the inferior and lateral walls as well as apex indicative of myopericarditis. He clinically improved on steroids and was discharged with outpatient follow-up. This case highlights major cardiac complications that may arise with immune checkpoint inhibitor therapy. In addition, it emphasises the importance of assessing for concomitant myocarditis even when initial imaging suggests TTS.

scholarly journals Takotsubo Syndrome in Patients with COVID-19: a Systematic Review of Published Cases

2020 ◽  
Vol 2 (11) ◽  
pp. 2102-2108 ◽  
Author(s):  
Sandeep Singh ◽  
Rupak Desai ◽  
Zainab Gandhi ◽  
Hee Kong Fong ◽  
Shriya Doreswamy ◽  
...  
Keyword(s):  
Case Reports ◽  
Hypertensive Crisis ◽  
Apical Ballooning ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Cardiac Complications ◽  
Time Interval ◽  
Takotsubo Syndrome ◽  
Ventricular Ejection Fraction ◽  
Successful Recovery

AbstractTakotsubo syndrome (TTS) is caused by catecholamine surge, which is also observed in COVID-19 disease due to the cytokine storm. We performed a systematic literature search using PubMed/Medline, SCOPUS, Web of Science, and Google Scholar databases to identify COVID-19-associated TTS case reports and evaluated patient-level demographics, clinical attributes, and outcomes. There are 12 cases reported of TTS associated with COVID-19 infection with mean age of 70.8 ± 15.2 years (range 43–87 years) with elderly (66.6% > 60 years) female (66.6%) majority. The time interval from the first symptom to TTS was 8.3 ± 3.6 days (range 3–14 days). Out of 12 cases, 7 reported apical ballooning, 4 reported basal segment hypo/akinesia, and 1 reported median TTS. Out of 12 cases, during hospitalization, data on left ventricular ejection fraction (LVEF) was reported in only 9 of the cases. The mean LVEF was 40.6 ± 9.9% (male, 46.7 ± 5.7%, and female, 37.7 ± 10.6%). Troponin was measured in all 12 cases and was elevated in 11 (91.6%) without stenosis on coronary angiography except one. Out of 11 cases, 6 developed cardiac complications with 1 case each of cardiac tamponade, heart failure, myocarditis, hypertensive crisis, and cardiogenic shock in 2. Five patients required intubation, 1 patient required continuous positive airway pressure, and 1 patient required venovenous extracorporeal membrane oxygenation. The outcome was reported in terms of recovery in 11 (91.6%) out of 12 cases, and a successful recovery was noted in 10 (90.9%) cases. COVID-19-related TTS has a higher prevalence in older women. Despite a lower prevalence of cardiac comorbidities in COVID-19 patients, direct myocardial injury, inflammation, and stress may contribute to TTS with a high complication rate.

scholarly journals Short- and Long-Term Incidence of Thromboembolic Events in Takotsubo Syndrome as Compared With Acute Coronary Syndrome

Angiology ◽  
2019 ◽  
Vol 70 (9) ◽  
pp. 838-843 ◽  
Author(s):  
Ibrahim El-Battrawy ◽  
Thorsten Gietzen ◽  
Siegfried Lang ◽  
Uzair Ansari ◽  
Michael Behnes ◽  
...  
Keyword(s):  
Acute Coronary Syndrome ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Thromboembolic Events ◽  
Takotsubo Syndrome ◽  
Ventricular Ejection Fraction ◽  
Reactive Protein ◽  
Coronary Syndrome

Thromboembolic events are a common complication in Takotsubo syndrome (TTS). However, their long-term incidence compared with acute coronary syndrome (ACS) is lacking. In-hospital and long-term incidence of thromboembolic events of 138 consecutive patients with TTS were compared with 138 sex- and age-matched patients with ACS. Predictors of events were analyzed. The incidence of thromboembolic events in TTS was 2-fold higher than ACS (21% vs 9%; P < .01) over a mean follow-up of 5 years. Although the left ventricular ejection fraction (LVEF) at event was significantly lower in TTS compared with ACS (38% [9%] vs 54% [11%]; P < .01), the follow-up LVEF was comparable. Patients with TTS suffering from thromboembolic events were more often treated with anticoagulation compared with ACS (44.8% vs 8.3%, P = .03). However, more patients presenting with ACS (100% vs 48.3%; P < .01) were discharged on aspirin. Only elevated C-reactive protein was a predictor of thromboembolic events using multivariate analysis (hazard ratio 1.1, 95% confidence interval, 1.0-1.2; P < .01). In conclusion, the risk of thromboembolic events in TTS was significantly higher than the risk of thromboembolic events in ACS over a mean follow-up of 5 years.

scholarly journals The differential diagnostic value of selected cardiovascular biomarkers in Takotsubo syndrome

2021 ◽  
Author(s):  
Albert Topf ◽  
Moritz Mirna ◽  
Vera Paar ◽  
Lukas J. Motloch ◽  
Janine Grueninger ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Bleeding Risk ◽  
Serum Levels ◽  
Diagnostic Value ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Takotsubo Syndrome ◽  
Ventricular Ejection Fraction ◽  
Coronary Syndrome ◽  
High Bleeding Risk

Abstract Introduction Takotsubo syndrome (TTS) is clinically indistinguishable from an acute coronary syndrome (ACS). In the absence of valid markers for differential diagnosis, coronary angiography has been indispensable. Methods In our study, we evaluated the serum levels of sST-2, GDF-15, suPAR and H-FABP in 92 patients with the suspicion of TTS (51 TTS and 41 ACS patients) and 40 gender matched controls (no coronary artery disease or signs of heart failure) at baseline. Results H-FABP was significantly higher in ACS patients compared to TTS patients. Even in in propensity score matching for left ventricular ejection fraction, sex and cardiovascular risk factors, differences in the plasma levels of H-FABP in the matched cohort of TTS vs ACS remained statistically significant. Whereas, sST-2 was significantly elevated in TTS patients. H-FABP was superior for prediction of an ACS with even higher accuracy than hs troponin in differential diagnosis (AUC 0.797, p ≤ 0.0001); the optimal cut off for discrimination towards a TTS was calculated as 2.93 ng/ml (sensitivity 70.0%, specificity 82.4%, PPV 75.7%, NPV 77.4%). sST-2 seemed most appropriate for identification of a TTS (AUC 0.653, p = 0.012). The optimal cut off for differential diagnosis was 11018.06 pg/ml (sensitivity 82.0%, specificity 51.2%, PPV 69.4%, NPV 71.9 %). Conclusion H-FABP and sST-2 are the most promising markers with better accuracy than preexisting biomarkers in differential diagnosis in our study and therefore, could be crucial for the guidance of treatment in patients with high bleeding risk, advanced renal failure or multimorbidity. Graphical abstract

scholarly journals 711 A rare case of takotsubo syndrome induced by pacemaker implantation

2021 ◽  
Vol 23 (Supplement_G) ◽  
Author(s):  
Antonio Strangio ◽  
Isabella Leo ◽  
Jolanda Sabatino ◽  
Letizia Rosa Romano ◽  
Sabrina La Bella ◽  
...  
Keyword(s):  
Rare Case ◽  
Troponin T ◽  
Obstructive Coronary Artery Disease ◽  
Pacemaker Implantation ◽  
Apical Ballooning ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Takotsubo Syndrome ◽  
Ventricular Ejection Fraction ◽  
Coronary Syndrome

Abstract Aims Takotsubo syndrome (TTS) is an acute cardiac condition characterized by a temporary wall motion abnormality of the left ventricle that mimics an acute coronary syndrome (ACS). TTS usually occurs following emotionally or physically triggering event. We report a rare case of Takotsubo syndrome following a pacemaker implantation. Methods and results A 77-year-old woman was admitted to our hospital with a third-degree atrioventricular block. She was asymptomatic with a history of hypertension, diabetes, hyperlipidaemia and extrapyramidal syndrome. Laboratory tests reported High-Sensitive cardiac Troponin T (HS-cTnT) 32.9 ng/L (ULN &lt;14), creatine kinase muscle and brain (CK-MB) 4.1 ng/mL (ULN &lt; 4.94) and NT-proB-type Natriuretic Peptide (NT-proBNP) 1465 pg/ml (ULN &lt; 125). Echocardiography showed a normal left ventricular ejection fraction (EF = 58%) (Figure 2A). The patient underwent dual chamber pacemaker implantation without immediate complications. Three days later, a routine ECG showed new T wave inversions (Figure 1), in absence of symptoms. Echocardiography revealed apical akinesia, with ‘apical ballooning’ (EF 30%) (Figure 2B). Serum cardiac markers were increased (CK-MB 8.2 ng/ml, HS-cTnT 189.7 pg/ml, NT-proBNP 15 005 pg/ml. A coronary angiography excluded obstructive coronary artery disease (Figure 3). Given the impossibility of carrying out a cardiac RMI for the recent pacemaker implantation and after exclusion of other diagnoses, pacemaker implantation induced Takotsubo syndrome was suspected. Conclusions The trigger of this case of TTS was the pacemaker implantation, a relatively brief and painless procedure that, in her case could have constitute a considerable emotional and physical stress. To the best of our knowledge 13 cases of TTS after pacemaker implantation have been described to date. Of those cases, four had an asymptomatic course. Therefore, the real incidence of TTS following pacemaker implantation may be underestimated and ECG and echocardiography should always be performed after pacemaker implantation.

scholarly journals Dynamic Left Intraventricular Obstruction Phenotype in Takotsubo Syndrome

2021 ◽  
Vol 10 (15) ◽  
pp. 3235
Author(s):  
Davide Di Vece ◽  
Angelo Silverio ◽  
Michele Bellino ◽  
Gennaro Galasso ◽  
Carmine Vecchione ◽  
...  
Keyword(s):  
Cardiogenic Shock ◽  
Systolic Function ◽  
Hemodynamic Instability ◽  
Left Ventricular ◽  
Takotsubo Syndrome ◽  
Benign Condition ◽  
Coronary Syndrome ◽  
Lv Dysfunction ◽  
Appropriate Therapy ◽  
Selection Of

Takotsubo syndrome (TTS) is characterized by acute, generally transient left ventricular (LV) dysfunction. Although TTS has been long regarded as a benign condition, recent evidence showed that rate of acute complications and in-hospital mortality is comparable to that of patients with acute coronary syndrome. In particular, the prevalence of cardiogenic shock ranges between 6% and 20%. In this setting, detection of mechanisms leading to cardiogenic shock can be challenging. Besides a severely impaired systolic function, onset of LV outflow tract obstruction (LVOTO) together with mitral regurgitation related to systolic anterior motion of mitral valve leaflets can lead to hemodynamic instability. Early identification of LVOTO with echocardiography is crucial and has important implications on selection of the appropriate therapy. Application of short-acting b1-selective betablockers and prudent administration of fluids might help to resolve LVOTO. Conversely, inotrope agents may increase basal hypercontractility and worsen the intraventricular pressure gradient. To date, outcomes and management of patients with TTS complicated by LVOTO as yet has not been comprehensively investigated.

scholarly journals A pebble clogging a river: a case report of thrombosed coronary aneurysmal ectasia

2020 ◽  
Author(s):  
Akshar Jaglan ◽  
Tarek Ajam ◽  
Steven C Port ◽  
Tanvir Bajwa ◽  
A Jamil Tajik
Keyword(s):  
Acute Coronary Syndrome ◽  
Coronary Artery ◽  
Kawasaki Disease ◽  
Treatment Options ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Coronary Artery Ectasia ◽  
Ventricular Ejection Fraction ◽  
Coronary Syndrome ◽  
Patient Reported

Abstract Background Coronary artery ectasia (CAE) is a rare anomaly that can present at any age. Predisposing risk factors include Kawasaki disease in a younger population and atherosclerosis in the older generation. We present a unique case of the management of a young woman diagnosed with multivessel CAE with aneurysmal changes in the setting of acute coronary syndrome and subsequently during pregnancy. Case summary A 23-year-old woman presented with acute onset chest pain. Electrocardiogram revealed no ischaemic changes; however, troponin I peaked at 16 ng/mL (reference range 0–0.04 ng/mL). Echocardiogram showed apical dyskinesis with preserved left ventricular ejection fraction. Coronary angiography showed multivessel CAE along with significant thrombus burden in an ectatic lesion of the left anterior descending artery. Since the patient was haemodynamically stable, conservative management with dual antiplatelet therapy and anticoagulation was started. On follow-up, coronary computed tomographic angiogram illustrated resolution of the coronary thrombi and echocardiogram showed improvement to the apical dyskinesis. It was presumed that Kawasaki disease was the most likely aetiology of her disease. Subsequently the patient reported that, contrary to medical advice, she was pregnant, adding another layer of complexity to her case. Discussion Coronary artery ectasia can be discovered as an incidental finding or can present with an acute coronary syndrome. Management is challenging in the absence of randomized trials and large-scale data. Treatment options include medications, percutaneous intervention, and surgical revascularization. Close surveillance is required in these patients to assess progression of disease. Here we discuss treatment options during acute coronary syndrome and pregnancy.

scholarly journals Takotsubo syndrome after mitral valve surgery: a case report

2020 ◽  
Author(s):  
Ana Devesa ◽  
Rafael Hernández-Estefanía ◽  
José Tuñón ◽  
Álvaro Aceña
Keyword(s):  
Mitral Valve ◽  
Fatal Outcome ◽  
Mitral Valve Surgery ◽  
Left Ventricular ◽  
Valve Surgery ◽  
Lv Function ◽  
Partial Recovery ◽  
Takotsubo Syndrome ◽  
Left Circumflex Artery ◽  
Coronary Syndrome

Abstract Background Takotsubo syndrome is a frequent entity; however, it has never been described after a mitral valve surgery. Case summary  We present the case of a 79-year-old woman, with background of atrial fibrillation and a left atrial appendage closure device, who was admitted for elective mitral valve replacement, because of asymptomatic severe primary mitral regurgitation. Biologic mitral valve was implanted without incidences, but in the postoperative, she developed cardiogenic shock. Electrocardiogram (ECG) showed inverted T waves in precordial leads and an echocardiography showed severe left ventricular (LV) dysfunction with mid to distal diffuse hypokinesis, and better contractility in basal segments. Troponin levels were mildly elevated. With the suspicion of a postoperative acute coronary syndrome, a coronary angiography was performed and showed no significant coronary lesions. The haemodynamic situation was compromised for the next 48 h, in which vasoactive support and intra-aortic balloon counterpulsation were implemented. After 48 h, the haemodynamic situation suddenly improved. The ECG was normalized, and a control echocardiogram showed partial recovery of the LV function with resolution of regional wall motion abnormalities. The patient could be discharged at 1 week. The clinical picture was interpreted as a stress cardiomyopathy after mitral valve surgery. Discussion  Takotsubo syndrome is a threatening condition; complications in acute phase could lead to a fatal outcome. Mitral valve surgery has to be considered as a trigger for this entity, after excluding coronary involvement, specially of left circumflex artery.

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