Left ventricular free wall rupture in transient left ventricular apical ballooning

Cardiac rupture as a life-threatening outcome of Takotsubo syndrome: A systematic review

BACKGROUND

Takotsubo syndrome (TS) is a reversible cause of heart failure; however, a minority of patients can develop serious complications, including cardiac rupture (CR).

OBJECTIVES

Analyze case reports of CR related to TS, detailing patient characteristics to uncover risk factors and prognosis for this severe complication.

METHODS

We conducted a systematic search of MEDLINE and Embase databases to identify case reports of patients with TS complicated by CR, from inception to October 2023.

RESULTS

We included 44 subjects (40 females; 4 males) with a median age of 75 (IQR 71-82) years, of White/Caucasian (61%) or East Asian/Japanese (39%) ethnicity. An emotional trigger was present in 15 (34%) subjects and an apical ballooning pattern was observed in all cases (100%). ST-segment elevation was reported in 39 (93%) of 42 cases, with the anterior myocardial segments (37 [88%]) being the most compromised, followed by lateral (26 [62%]) and inferior (14 [33%]) segments. The median time to cardiac rupture was 48 (5-120) hours since admission, with the left ventricular free wall (25 [57%]) being the most frequent site of perforation. Surgery was attempted in 16 (36%) cases, and 28 (64%) patients did not survive.

CONCLUSIONS

CR related to TS is a rare complication associated with high mortality and affecting elderly females, specially from White/Caucasian or East Asian/Japanese descent, presenting with anterior or lateral ST-segment elevation, and an apical ballooning pattern. Although data is limited and additional prospective studies are needed, the awareness of this life-threatening complication is crucial to early identify high-risk patients.

CONDENSED ABSTRACT

Cardiac rupture is a rare complication of Takotsubo syndrome. We conducted a systematic review of cases complicated by cardiac rupture, and we identified 44 subjects (40 females and 4 males) with a median age of 75 (IQR 71-82) years, of White/Caucasian (61%) or East Asian/Japanese (39%) ethnicity, all with an apical ballooning pattern (100%). The median time to cardiac rupture was 48 (5-120) hours since admission, with the left ventricular free wall (25 [57%]) being the most frequent site of perforation. Surgery treatment was attempted in 16 (36%) cases, and 28 (64%) patients did not survive.

Cardiac Rupture-The Most Serious Complication of Takotsubo Syndrome: A Series of Five Cases and a Systematic Review

Background: The most serious complication of the acute Takotsubo phase is a myocardial perforation, which is rare, but it usually results in the death of the patient. Methods: In the years 2008–2020, 265 patients were added to the Podlasie Takotsubo Registry. Cardiac rupture was observed in five patients (1.89%), referred to as the Takotsubo syndrome with complications of cardiac rupture (TS+CR) group. The control group consisted of 50 consecutive patients with uncomplicated TS. The diagnosis of TS was based on the Mayo Clinic Criteria. Results: Cardiac rupture was observed in women with TS aged 74–88 years. Patients with TS and CR were older (82.20 vs. 64.84; p = 0.011), than the control group, and had higher troponin, creatine kinase, aspartate aminotransferase, and blood glucose levels (168.40 vs. 120.67; p = 0.010). The TS+CR group demonstrated a higher heart rate (95.75 vs. 68.38; p < 0.0001) and the Global Registry of Acute Coronary Events (GRACE) scores (186.20 vs. 121.24; p < 0.0001) than the control group. In patients with CR, ST segment elevation was recorded significantly more often in the III, V4, V5 and V6 leads. Left ventricular free wall rupture was noted in four patients, and in one case, rupture of the ventricular septum. In a multivariate logistic regression, the factors that increase the risk of CR in TS were high GRACE scores, and the presence of ST segment elevation in lead III. Conclusions: Cardiac rupture in TS is rare but is the most severe mechanical complication and is associated with a very high risk of death. The main risk factors for left ventricular perforation are female gender, older age, a higher concentration of cardiac enzymes, higher GRACE scores, and ST elevations shown using electrocardiogram (ECG).

Sudden death in a case of recurrent Takotsubo syndrome

Herein we report an unusual case of sudden death occurring in a 65 year old woman during a minor oral surgery. The subject, who had a medically treated anxiety, had a history of two reversible left ventricle dysfunction episodes consistent with recurrent Takotsubo Syndrome that had occurred seven and six years before, respectively. She also suffered from moderate, well treated post-menopausal systemic hypertension. Post-mortem examination showed apical biventricular ballooning of the heart with no cardiac rupture, coronary artery lesion or other cardiac/extra-cardiac disease. Toxicological tests and forensic investigations excluded unnatural causes of death, including pharmacological or iatrogenic causes related to medical malpractice. Only non-specific contraction bands and mild hypertrophy were observed by histology in the left ventricle myocytes. Takotsubo syndrome is usually an acute and reversible heart failure syndrome with acute left ventricle apex ballooning, no coronary artery disease or other macroscopic or microscopic cardiac changes; physical or emotional stress are well known triggering factors. Nevertheless, recurrent forms, major cardiac adverse events and even sudden death may occur in a minority of cases, meaning that a diagnosis of Takotsubo syndrome must be considered in cases of sudden death and in forensic investigations.

[Endovascular closure of a ventricular septal defect from Takotsubo Syndrome]

Takotsubo Syndrome is a transient condition characterized by left ventricular systolic dysfunction. Although the prognosis is excellent in most cases, rare cases of serious complications can occur. We present a case of a 81-year - old woman with Takotsubo Syndrome complicated by ventricular septal rupture that was successfully closed with an occluder Occlutech with good immediate and long - term outcomes.

A Rare Case of Sudden Death in a Patient with Takotsubo Cardiomyopathy Secondary to Cardiac Rupture

Takotsubo cardiomyopathy (TCM), also known as broken heart syndrome or stress-induced cardiomyopathy, is a rare condition with an estimated incidence of 0.02% of all hospitalizations in United States and 2% of all acute coronary syndrome presentations. TCM predominately presents as a transient wall motion abnormality of the left ventricular apex due to emotional or physical stress. Cardiac rupture in the setting of TCM is an extremely rare phenomenon with limited published case reports. We present a case of a 75-year-old female who had cardiac rupture secondary to TCM and performed a literature review using Ovid MEDLINE for published cases showing this association. After the literature review, we found 20 cases showing this association, which are listed in a tabular fashion.

Takotsubo Cardiomyopathy-Induced Cardiac Free Wall Rupture: A Case Report and Review of Literature

Takotsubo cardiomyopathy (TCM) is an acquired form of cardiomyopathy that is commonly seen among post-menopausal women. It is characterized by left ventricular apical ballooning, electrocardiographic changes and mild elevation of cardiac enzymes in the absence of significant coronary artery stenosis. TCM usually has benign course. However, on rare instance, it can result in life-threatening and fatal complications including acute cardiogenic shock, ventricular arrhythmias and ventricular wall rupture. We herein report a case of a 77-year-old female who developed TCM complicated with massive pericardial effusion and cardiac arrest. The patient died and autopsy revealed normal coronaries with a slit-like rupture on the antero-apical surface of the heart extending into the papillary muscle. The clinical course, labs and angiographic findings preceding the cardiac rupture will be outlined. A thorough literature review including review of 14 previously reported case reports of TCM complicated with cardiac rupture will be included.

Comparison of Complications and In-Hospital Mortality in Female Patients with Takotsubo Syndrome and ST-Segment Elevation Myocardial Infarction

BACKGROUND

Takotsubo syndrome (TTS) is a clinical condition that mimics acute myocardial infarction (MI). More than 90% patients are women, mainly postmenopausal. Research suggests that up to 5% of women evaluated for a MI actually have TTS and that diagnose may be underestimated. Patients with TTS are generally able to fully recover within a period of days to weeks. However, serious, potentially fatal, complications may occur.

METHODS

In 117 consecutive female patients hospitalized with TTS and 117 consecutive female patients with ST-segment elevation MI, we collected data regarding cardiovascular risk factors, comorbidities, and complications. We compared all in-hospital complications in both groups and analyzed factors influencing the composite endpoint which was cardiogenic shock and death from any cause.

RESULTS

In our study patients with TTS had a lower incidence of serious complications compared to the ST-segment elevation MI group. Moreover, in-hospital mortality was also lower in the TTS group. The factors which influenced cardiogenic shock and death from any cause were: heart rate at admission, diastolic blood pressure at admission, C-reactive protein (CRP) concentration at admission, chest pain at admission, ST-segment depression in the electrocardiography at admission, and ejection fraction at admission. Moreover, patients with exacerbation of chronic disease as the cause of TTS also reached the composite endpoint more often.

CONCLUSIONS

Female patients with TTS had more favorable in-hospital prognoses than patients with ST-segment elevation MI. However, serious complications occurred. The factors which influenced the composite endpoint came from readily available data-within the first hour after admission to the hospital.

Ventricular Septal Defect from Takotsubo Syndrome

Takotsubo Syndrome is a transient condition characterized by left ventricular systolic dysfunction with apical akinesis/dyskinesis and ballooning. Although the prognosis with medical management is excellent in most cases, rare cases of serious complications can occur. We present here a case of a 71-year-old woman presenting with acute decompensated heart failure with initial findings consistent with a myocardial infarction, who was found instead to have an acute ventricular septal defect as a complication of Takotsubo Syndrome.

Rare Complication of Takotsubo Cardiomyopathy: Ventricular Septal Perforation with Septal Dissection

We describe a rare case of takotsubo cardiomyopathy complicated by acute ventricular septal perforation with ventricular septal dissection. The ventricular perforation was successfully closed by repairing the dissecting site with a bovine pericardial patch.

Ventricular Septal Rupture in a Case Suspected as Stress Induced Cardiomyopathy

An 87-year-old woman with continuous chest discomfort was referred to our hospital. ST-segment elevation in lead V_1-4 was detected on electrocardiography and ventricular septal rupture (VSR) was observed on echocardiography. Post-acute myocardial infarction (AMI) VSR was suspected and she underwent emergency cardiac catheterization. However, coronary angiography showed normal coronary artery. On the fourth day after admission, the patient died. We suspect that VSR was developed by stress induced cardiomyopathy, not by AMI.

Gender-related differences in takotsubo cardiomyopathy

Takotsubo cardiomyopathy (TTC) predominantly occurs in elderly women. Men comprise 10% of the patients, with a similar clinical profile. In contrast to myocardial infarction, age distribution; symptoms, such as angina; and prehospital delay in TTC are not different between genders. In men, physical stress as a triggering event and shock or cardiac arrest on presentation are more frequent. Gender-related differences in TTC need to be carefully investigated at the clinical and experimental levels to explain the evident gender discrepancy in the prevalence of TTC, to clarify the pathogenetic background, and to develop preventive and therapeutic means against this life-threatening disease.

Takotsubo cardiomyopathy--a clinical review

Stress cardiomyopathy is characterised by reversible left ventricular dysfunction. It simulates an acute coronary syndrome (ACS), presenting with precordial pain or dyspnoea, changes of the ST segment, T wave, or QTc interval on electrocardiogram, and raised cardiac enzymes. Typical findings are disturbances of segmental contractility (apical hypokinesia or akinesia), with normal epicardial coronary arteries. The true prevalence is unknown, as the syndrome may be under-diagnosed; it is more common in postmenopausal women. There is usually a trigger in the form of physical or psychological stress. The electrocardiographic, echocardiographic, and ventriculographic changes resolve spontaneously over a variable period of time (from days to months). There are a number of pathophysiological theories, none of which has been shown to be definitive, suggesting that all of them may be involved to some extent. The prognosis is generally favourable, and recurrence is very rare.

Cardiac rupture in takotsubo cardiomyopathy: a systematic review

BACKGROUND

Takotsubo cardiomyopathy (TSC) and its complications, such as cardiac rupture (CR), are increasingly being reported in the literature. CR is associated with rapid clinical decline and is uniformly fatal if not surgically repaired. To identify patients who developed CR we performed an analysis of all available indexed cases in the literature and compared them with a control group of patients with TSC without rupture.

HYPOTHESIS

Takotsubo cardiomyopathy patients with cardiac rupture do not differ significantly from those without rupture.

METHODS

MEDLINE (2009) was searched for all TSC case reports with CR. Eleven case reports were identified. Using a random sampling method, we selected 12 case reports of TSC without rupture (control). We included our patient with TSC with rupture as the 12th case of TSC cohort with CR (CR group). Demographic and clinical characteristics were compared between CR group and control.

RESULTS

All patients in the TSC group with rupture were female and were significantly older than controls. TSC group with rupture had significantly higher frequency of ST elevation in lead II and absence of T-wave inversion in lead V5 on hospital admission than controls. Mean ejection fraction, systolic blood pressure, and double product, a measure of oxygen demand, was significantly higher in the rupture group compared to controls. The CR group was associated with less frequent use of β-blocker as compared to controls.

CONCLUSIONS

CR as a complication of TSC could be more common than recognized. Higher double product and ejection fraction suggest higher fluctuation of intracardiac pressure and may cause CR in TSC. Use of β blockers in TSC may provide protection against CR.

Takotsubo cardiomyopathy: a unique cardiomyopathy with variable ventricular morphology

Takotsubo cardiomyopathy is an important differential diagnosis of acute coronary syndrome. It is characterized by normal (or near-normal) coronary arteries, regional wall motion abnormalities that extend beyond a single coronary vascular bed, and often, a precipitating stressor. Variants of the classical left ventricular apical ballooning, including mid- or basal left ventricular wall motion abnormalities, are increasingly recognized. Takotsubo cardiomyopathy is not rare, and heightened awareness of this unique cardiomyopathy likely will lead to a higher reported incidence. Diagnosis of takotsubo cardiomyopathy has important implications for clinical management at presentation and afterward. The long-term prognosis is generally favorable; however, a small subset has potentially life-threatening complications during the initial presentation. The pathophysiologic mechanism is unknown, but catecholamine excess likely has a central role.

Left ventricular free wall rupture associated with a combination of acute myocardial infarction and stress-provoked cardiomyopathy: An autopsy case

A 74-year-old female was admitted to our hospital due to prolonged chest pain that had lasted about 2 h. An electrocardiogram revealed ST-elevation in leads I, aVL, and V3-6, with an increase in myocardial necrosis markers. Emergency coronary angiography was performed, and left ventriculography showed the typical features of apical ballooning, and so a diagnosis of Takotsubo cardiomyopathy (TC) was made. On the 10th day after admission, the patient suddenly went into cardiopulmonary arrest because of a blow-out type left ventricular (LV) free wall rupture. Despite extensive cardiopulmonary resuscitation, the patient died. The autopsy revealed hemopericardium and a perforating wound located in the anterior wall of the LV. It was revealed that the diagonal branch of the coronary artery was occluded, and so a diagnosis of TC coexisting with acute myocardial infarction (AMI) was made. No previous case of TC accompanied by AMI has been reported. We present its clinical course during hospitalization and the result of a histopathologic examination.

Transient cardiac ballooning--the syndrome

Transient cardiac ballooning is usually a reversible clinical entity. A patient typically presents with chest pain, electrocardiogram (ECG) abnormalities like ST-segment elevation (most commonly reported) or depression, and elevated cardiac enzymes, but has no or nonobstructive coronary artery disease. Left ventriculography reveals transient akinesis of the involved portion of the myocardial wall with compensatory hyperkinesis of the remaining myocardium, leading to ballooning of the noncontracting myocardial wall during systole. Acute regional myocardial dysfunction ensues, which normalizes on average within 1 to 6 weeks. The hypotheses for these pathophysiologic changes range from direct cardiac myocyte injury to postischemic myocardial stunning to neurotransmitter actions. The objective of this article is to present a succinct description of a small case series accompanied with various recently reported presentations and morphology by left ventriculogram and a detailed review of available data on underlying pathophysiology. In addition, a discussion on current diagnostic guidelines, treatment, prognosis, and potential future investigations is included.

Tako-tsubo cardiomyopathy complicated by ventricular septal perforation and septal dissection

Tako-tsubo cardiomyopathy is a form of reversible left ventricular dysfunction, with a clinical and electrocardiographic picture of acute myocardial infarction in the absence of significant coronary disease. The precise clinical features and etiologic basis of this syndrome remain unclear, although an association with emotional or stressful triggers has been recognized. We describe the first case of this syndrome complicated with a ventricular septal perforation and dissection.

A case of Takotsubo cardiomyopathy complicated by ventricular septal perforation

The patient was a 73-year-old female who developed chest pain and dyspnea 16 days after her husband passed away. ST segment elevation was detected on V2-5 by electrocardiography and emergency coronary arteriography was done for suspected acute myocardial infarction. No coronary arterial stenosis was present and ventricular septal perforation and takotsubo cardiomyopathy were diagnosed by left ventriculography. The perforation was closed and the patient was discharged 23 days after surgery. This patient had a very rare case of takotsubo cardiomyopathy, which was complicated by ventricular septal perforation and was saved by surgical treatment.

Left ventricular apical rupture caused by takotsubo cardiomyopathy--comprehensive pathological heart investigation

An 81-year-old woman with emotionally-induced takotsubo cardiomyopathy developed a fatal left ventricular (LV) apical rupture. During the hospitalization persistent ST-segment elevation with no electrocardiographic time evolution was observed on the ECG, characteristic for takotsubo cardiomyopathy. Histopathologically, transmural myocardial necrosis with hemorrhage was found at the rupture site, but there were foci of coagulation and contraction band necrosis with mononuclear lymphocyte infiltrations in other heart regions, and the intensity and distribution of these pathological changes corresponded to the distribution of the LV contraction abnormalities seen on ventriculography. The article concludes that: the LV functional disorder in takotsubo cardiomyopathy may be caused by distracted foci of coagulation and contraction band necrosis in the myocardium; contraction band necrosis (a sign of catecholamine cardiotoxicity) may reflect the sympathetic hyperactivity in this disease; persistent myocardial damage expressed by persistent ST-segment elevation without an electrocardiographic time evolution should be carefully observed with sequential echocardiographic examinations because of the possibility of cardiac rupture.

Tako‐tsubo cardiomyopathy: how stress can mimic acute coronary occlusion

Tako-tsubo cardiomyopathy (TTC) is an important differential diagnosis of acute coronary occlusive myocardial infarction that should be understood by all clinicians. Although TTC is frequently clinically indistinguishable from acute left anterior descending coronary artery occlusion, it is readily differentiated with coronary angiography. The increasing frequency of acute angiography and revascularisation for patients with acute myocardial infarction has resulted in TTC being far more frequently diagnosed. Most common in postmenopausal women, TTC is frequently precipitated by physical or emotional stress, and after an acute phase during which the patient may be significantly haemodynamically compromised, there is rapid recovery and an excellent prognosis. After diagnosis the patient can be reassured and advised of the low rates of recurrence. Currently, no specific preventive therapy has been proven to be effective.

Apical and midventricular transient left ventricular dysfunction syndrome (tako-tsubo cardiomyopathy): frequency, mechanisms, and prognosis

BACKGROUND

The frequency and potential differences between patients with apical ("typical") and midventricular ("atypical") ballooning have not been described.

METHODS

Consecutive patients with the diagnosis of a troponin-positive acute coronary syndrome (ACS) were prospectively included into a registry (n = 3,265). Of those, 2,944 patients underwent left-heart catheterization and form the study population. Demographic, clinical, and angiographic data including assessment of microvascular dysfunction (Thrombolysis in Myocardial Infarction [TIMI] blush grade, corrected TIMI frame count), as well as clinical outcome were assessed in all patients.

RESULTS

In patients with troponin-positive ACS, the frequency of transient cardiomyopathy was 1.2% (35 of 2,944 patients). Typical apical wall motion abnormality was observed in 21 of 35 patients (60%), as compared to an atypical (midventricular) pattern in 14 of 35 patients (40%). Both groups did not differ regarding demographic, clinical, laboratory, or angiographic parameters. Scintigraphy and PET studies were performed in 17 of 35 patients (49%) with transient cardiomyopathy, and showed a strong correlation between location of wall motion abnormality and myocardial metabolism defects, with a significantly higher apical decrease in glucose uptake in patients with a typical pattern.

CONCLUSIONS

Transient cardiomyopathy affects approximately 1% of patients with a troponin-positive ACS. A typical apical wall motion abnormality is seen in only 60% of patients. Transient cardiomyopathy, also termed Tako-Tsubo cardiomyopathy, therefore should no longer be regarded as an exclusively apical ballooning syndrome, but rather a transient left ventricular dysfunction syndrome with an apical or midventricular pattern of wall motion abnormality.

Left ventricular free wall rupture in a Caucasian female with Takotsubo syndrome: a case report and a brief literature review

The takotsubo syndrome is a clinical entity that can mimic an acute myocardial infarction. It is characterised by anginal chest pain with ST-T elevation in precordial leads, without coronary obstruction at angiography; its distinctive feature is a peculiar pattern of left ventricular contraction, with expansion of the apical segments and basal hyperkinesis, also known as 'apical ballooning'. This syndrome usually has a good prognosis, with normalisation of the left ventricular contraction impairment within several days, although Japanese authors have described two cases of free left ventricular wall rupture in these patients.We describe a case of apical ballooning syndrome complicated by left ventricular rupture in a Caucasian old female. To our knowledge, this is the first-ever case of a fatal outcome in the Caucasian population, due to free wall ventricular rupture, and confirms that the takotsubo syndrome may lead to a fatal cardiac event.

Two cases of ampulla (takotsubo-shaped) cardiomyopathy associated with hemophagocytic lymphohistiocytosis

There have been many reports of patients with ampulla cardiomyopathy described as takotsubo-shaped cardiomyopathy in the cardiovascular field. This unique cardiomyopathy is characterized by transient apical ballooning and hypokinesis of the left ventricle. We describe 2 cases of ampulla cardiomyopathy associated with hemophagocytic lymphohistiocytosis (HLH). In both of the patients, ventricular dysfunction suddenly occurred during the active phase of HLH. In each case, the findings on ECG, echocardiogram and left ventriculogram were compatible with ampulla cardiomyopathy. To our knowledge, this communication is the first to report cases of ampulla cardiomyopathy associated with HLH. Our cases suggest that HLH hypercytokinemia may have a role in causing ampulla cardiomyopathy.

Arrhythmias in tako-tsubo syndrome—Benign or malignant?

Tako-tsubo syndrome appears to be an apparently reversible form of the cardiomyopathy, but little is known about the long term risk even with normalization of ventricular function. The incidence of ventricular arrhythmias after resolution of cardiomyopathy is not known. We present a unique case of tako-tsubo syndrome in a 71-year-old woman who developed symptomatic ventricular arrhythmias after complete resolution of cardiomyopathy.

Suspected takotsubo cardiomyopathy caused by withdrawal of bupirenorphine in a child

A 2-year-old Japanese girl had transient left ventricular apical ballooning on echocardiography and ST-segment elevation and T-wave inversion on electrocardiogram after withdrawal of bupirenorphine and midazolam. The findings improved within 2 weeks. There are many case reports of adults with takotsubo cardiomyopathy but none in children. Takotsubo cardiomyopathy is not well known by pediatric cardiologists, so pediatric cases may have been overlooked. Awareness of a phenomenon similar to takotsubo cardiomyopathy, even in young children, may be important.