Atypical Takotsubo Cardiomyopathy with Hypokinetic Left Mid-ventricle and Apical Wall Sparing: A Case Report and Literature Review

2020 ◽  
Vol 16 (3) ◽  
pp. 241-246
Author(s):  
Dipesh Ludhwani ◽  
Belaal Sheikh ◽  
Vasu K Patel ◽  
Khushali Jhaveri ◽  
Mohammad Kizilbash ◽  
...  
Keyword(s):  
Case Report ◽  
Takotsubo Cardiomyopathy ◽  
Systolic Dysfunction ◽  
Obstructive Coronary Artery Disease ◽  
Left Ventricular ◽  
Reduced Ejection Fraction ◽  
Coronary Syndrome ◽  
Normal Left Ventricular ◽  
Artery Disease

Background: Takotsubo Cardiomyopathy (TTC) is an uncommon cause of acute reversible ventricular systolic dysfunction in the absence of obstructive Coronary Artery Disease (CAD). Typically manifesting as apical wall ballooning, TTC can rarely present atypically with apical wall sparing. Case report: A 62-year-old female presented with complaints of chest pain and features mimicking acute coronary syndrome. Coronary angiogram revealed no obstructive CAD and left ventriculogram showed reduced ejection fraction, normal left ventricular apex and hypokinetic mid-ventricles consistent with atypical TTC. The patient was discharged home on heart failure medications and a follow-up transthoracic echocardiogram demonstrated improved left ventricular function with no wall motion abnormality. Conclusion: This case report provides an insight into the diagnosis and management of TTC in the absence of pathognomic features.

Management of airway obstruction with nebulised adrenaline resulting in takotsubo cardiomyopathy: case report

2016 ◽  
Vol 130 (9) ◽  
pp. 883-886 ◽  
Author(s):  
F Keshtkar ◽  
O T Dale ◽  
W O Bennett ◽  
C E Hall
Keyword(s):  
Case Report ◽  
Airway Obstruction ◽  
Takotsubo Cardiomyopathy ◽  
Apical Ballooning ◽  
Left Ventricular ◽  
Coronary Syndrome ◽  
Wave Inversion ◽  
Acute Airway Obstruction ◽  
Artery Disease ◽  
High Index Of Suspicion

AbstractBackground:Takotsubo cardiomyopathy has been associated with the use of catecholamines; however, its development after the use of nebulised adrenaline for the management of acute airway obstruction has not previously been described.Case report:A 66-year-old man with squamous cell carcinoma of the larynx, with tumour–node–metastasis staging of T3N2cM0, confirmed by biopsy and computed tomography, presented to the emergency department with acute airway obstruction. He was treated twice with nebulised adrenaline and intravenous dexamethasone. After a period of 24 hours, cardiac rhythm changes were noted on telemetry. A 12-lead electrocardiogram showed widespread T-wave inversion and QT prolongation suggestive of an acute coronary syndrome. Coronary angiography demonstrated no coronary artery disease, but left ventricular angiography showed marked apical ballooning and apical wall akinesia consistent with a diagnosis of takotsubo cardiomyopathy.Conclusion:Takotsubo cardiomyopathy can mimic true ischaemic heart disease and the diagnosis requires a high index of suspicion in patients managed with nebulised adrenaline.

scholarly journals Mid-Left Ventricular Ballooning Variant Takotsubo Syndrome Induced by Treadmill Exercise Stress Testing

2018 ◽  
Vol 2018 ◽  
pp. 1-3
Author(s):  
Gregg Cantor ◽  
Getu Teressa
Keyword(s):  
Takotsubo Cardiomyopathy ◽  
Stress Testing ◽  
Treadmill Exercise ◽  
Systolic Dysfunction ◽  
Obstructive Coronary Artery Disease ◽  
Left Ventricular ◽  
Exercise Stress ◽  
Exercise Stress Testing ◽  
Myocardial Involvement ◽  
Artery Disease

Stress-induced cardiomyopathy, also known as takotsubo cardiomyopathy, presents similar to a myocardial infarction after a physical or emotional stressor but without any evidence of obstructive coronary artery disease. Different patterns of myocardial involvement and several triggering events have been reported, but classically this condition is characterized by a stress-induced transient left ventricular apical systolic dysfunction. We describe a case of treadmill exercise stress testing-triggered variant of takotsubo cardiomyopathy with mid-left ventricular hypokinesis.

scholarly journals Recurrent Direct Current Cardioversion Induced Takotsubo Cardiomyopathy

2015 ◽  
Vol 3 ◽  
pp. 32
Author(s):  
Athanasios Smyrlis ◽  
Dmitry Yaranov ◽  
Ira Galin ◽  
Shahzad Khan ◽  
Jonathan Alexander
Keyword(s):  
Direct Current ◽  
Takotsubo Cardiomyopathy ◽  
Myocardial Dysfunction ◽  
Systolic Dysfunction ◽  
Obstructive Coronary Artery Disease ◽  
Left Ventricular ◽  
Stress Cardiomyopathy ◽  
Direct Current Cardioversion ◽  
Catecholamine Excess ◽  
Artery Disease

<p>Stress cardiomyopathy (SCM), also called broken heart syndrome and Takotsubo cardiomyopathy is an increasingly reported syndrome generally characterized by transient systolic dysfunction of the apical and or mid segments of the left ventricle that mimics myocardial infarction, in the absence of obstructive coronary artery disease. Typically patients present within a few hours of exposure to physical or emotional stress. However, the mechanism by which these stressors result in myocardial dysfunction is unclear. Proposed factors include catecholamine excess and coronary vasospasm<sup>1</sup>. We present the case of a 61-year-old female who experienced acute pulmonary edema secondary to stress cardiomyopathy, on two occasions immediately after undergoing elective direct current cardioversion (DCCV) for atrial fibrillation (Afib). After an urgent hospitalization for management of acute left ventricular failure, she made a complete clinical and echocardiographic recovery.  The incidence, clinical implications and prognosis of DCCV induced SCM is unknown. Given DCCV for Afib is a common outpatient procedure and DCCV induced SCM can lead to acute clinical deterioration it is important that physicians are vigilant about this newly recognized electrical cardioversion complication.</p>

scholarly journals Recurrent Takotsubo Cardiomyopathy Related to Recurrent Thyrotoxicosis

2016 ◽  
Vol 43 (2) ◽  
pp. 152-155 ◽  
Author(s):  
Keval Patel ◽  
George T. Griffing ◽  
Paul J. Hauptman ◽  
Joshua M. Stolker
Keyword(s):  
Left Ventricular Function ◽  
Ventricular Function ◽  
Takotsubo Cardiomyopathy ◽  
Obstructive Coronary Artery Disease ◽  
Apical Ballooning ◽  
Left Ventricular ◽  
Apical Ballooning Syndrome ◽  
Wall Motion Abnormalities ◽  
Artery Disease

Takotsubo cardiomyopathy, or transient left ventricular apical ballooning syndrome, is characterized by acute left ventricular dysfunction caused by transient wall-motion abnormalities of the left ventricular apex and mid ventricle in the absence of obstructive coronary artery disease. Recurrent episodes are rare but have been reported, and several cases of takotsubo cardiomyopathy have been described in the presence of hyperthyroidism. We report the case of a 55-year-old woman who had recurrent takotsubo cardiomyopathy, documented by repeat coronary angiography and evaluations of left ventricular function, in the presence of recurrent hyperthyroidism related to Graves disease. After both episodes, the patient's left ventricular function returned to normal when her thyroid function normalized. These findings suggest a possible role of thyroid-hormone excess in the pathophysiology of some patients who have takotsubo cardiomyopathy.

scholarly journals Advanced cardiac magnetic resonance imaging in takotsubo cardiomyopathy

2020 ◽  
Vol 93 (1115) ◽  
pp. 20200514
Author(s):  
Vineeta Ojha ◽  
Rishabh Khurana ◽  
Kartik P Ganga ◽  
Sanjeev Kumar
Keyword(s):  
Cardiac Magnetic Resonance ◽  
Magnetic Resonance ◽  
Takotsubo Cardiomyopathy ◽  
Left Ventricular ◽  
Diagnostic Modality ◽  
Coronary Syndrome ◽  
Lv Dysfunction ◽  
Reversible Condition

Takotsubo cardiomyopathy (TC) is a reversible condition in which there is transient left ventricular (LV) dysfunction characterised most commonly by basal hyperkinesis and mid-apical LV ballooning and hypokinesia. It is said to be triggered by stress and mimics, such as acute coronary syndrome (ACS) clinically. Diagnosis is usually suspected on echocardiography due to the characteristic contraction pattern in a patient with symptoms and signs of ACS but normal coronary arteries on catheter angiography. Cardiac magnetic resonance (CMR), with its latest advancements, is the diagnostic modality of choice for diagnosis, prognosis and follow-up of patients. The advances in CMR (including T1, T2, ECV mapping and threshold-based late gadolinium enhancement (LGE) measurements have revolutionised the role of CMR in tissue characterisation and prognostication in patients with TC. In this review, we highlight the current role of CMR in management of TC and enumerate the CMR findings in TC as well the current advances in the field of CMR, which could help in prognosticating these patients.

Takotsubo cardiomyopathy associated with dydrogesterone use

2021 ◽  
Vol 14 (11) ◽  
pp. e246553
Author(s):  
Adam Ioannou
Keyword(s):  
Coronary Artery Disease ◽  
Case Report ◽  
Coronary Artery ◽  
Takotsubo Cardiomyopathy ◽  
Premenopausal Woman ◽  
Apical Ballooning ◽  
Left Ventricular ◽  
Female Sex Hormones ◽  
First Case ◽  
Artery Disease

Takotsubo cardiomyopathy is characterised by left ventricular apical ballooning, in the absence of coronary artery disease, and classically occurs at times of intense stress. Due to the striking preponderance of Takotsubo cardiomyopathy occurring in postmenopausal women, it has been postulated that female sex hormones may also be implicated in its pathogenesis. This case report describes the first case of Takotsubo cardiomyopathy associated with the initiation of dydrogesterone (a synthetic retroprogesterone) in a premenopausal woman.

scholarly journals Correlation of B-Type Natriuretic Peptide Level with Severity of Coronary Artery Disease in Non St Elevated Acute Coronary Syndrome with Normal Left Ventricular Function

2017 ◽  
Vol 12 (1) ◽  
pp. 17-22
Author(s):  
Sohel Mahmud ◽  
AKM Fazlur Rahman ◽  
SM Ahsan Habib ◽  
Chaudhury Meshkat Ahmed ◽  
SM Mustafa Zaman ◽  
...  
Keyword(s):  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Left Ventricular ◽  
Lv Function ◽  
Syntax Score ◽  
Coronary Syndrome ◽  
Vessel Disease ◽  
Normal Left Ventricular ◽  
Artery Disease ◽  
The Relationship

Background: Coronary artery disease (CAD) is predicted to be the most common cause of death and disability globally by 2020. In Bangladesh, for better management of coronary artery disease and to reduce the burden of acute coronary events patients with non ST elevated acute coronary syndrome (NSTE–ACS) should be focused. B-type natriuretic peptide (BNP) can be suggested as a tool to predict severity of coronary atherosclerotic lesion even with normal left ventricular (LV) function and thus to categorize the patients for appropriate referral and invasive evaluation.Aims: This study is designed to assess the relationship between level of BNP and severity of coronary artery disease assessed with SYNTAX score in NSTE-ACS patients with normal LV function. Methods: This cross sectional observational study was conducted at UCC, BSMMU during the period of May 2014 to April 2015 among the patients with non ST elevated myocardial infarction (NSTEMI) and unstable angina. 116 patients were enrolled by non-random purposive sampling who was admitted for coronary angiogram. All the data were recorded in structured questionnaire including details of medical history, coronary risk factors and physical findings. In NSTE-ACS patients with normal LV function venous blood samples were collected for BNP and later SYNTAX scoring was assessed during coronary angiogram. The relationship between level of BNP and SYNTAX score in patients with both UA and NSTE-MI was assessed statistically to evaluate the validity of BNP as a tool to predict severity of coronary atherosclerotic lesions among the patients with NSTE-ACS.Results: The mean age was 57.84±8.82 years. Among the 116 patients, highest frequency of patients was in the age group 51-60 years 55(47.4%) .In which 88(75.9%) were male. Male:Female ratio is 3.1:1.The percentage of risk factors was higher in NSTEMI group and difference with UA was statistically significant (p <0.05). Serum BNP in UA 64.9±13.07 and in NSTEMI 107.2±11.53. The mean difference of serum BNP between two groups is statistically significant. In UA group the SYNTAX score was found 13.2±11.1 and in NSTEMI 19.9±13.5 which is statistically significant. In UA group maximum patients were found two vessel disease and in NSTEMI maximum patients in three vessel disease. 70.0% of patients of three vessel disease had e” 80pg/ml of BNP. The association is statistically significant (p< 0.05). Higher the level of BNP reflect higher the vessel involvement and SYNTAX score irrespective of UA and NSTEMI.Conclusion: Our study reveals BNP is a candidate for entry into the setting of principal risk scores. Our findings indicate that the level of BNP may reflect the severity of ischemic insult even when irreversible injury and systolic dysfunction have not occurred.University Heart Journal Vol. 12, No. 1, January 2016; 17-22

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