1
|
Delirium as a geriatric syndrome in the initial presentation of Takotsubo syndrome. Rev Esp Geriatr Gerontol 2024; 59:101482. [PMID: 38552407 DOI: 10.1016/j.regg.2024.101482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 02/02/2024] [Accepted: 02/07/2024] [Indexed: 05/04/2024]
|
2
|
Neurological Disorders in Takotsubo Syndrome: Clinical Phenotypes and Outcomes. J Am Heart Assoc 2024; 13:e032128. [PMID: 38353238 PMCID: PMC11010100 DOI: 10.1161/jaha.123.032128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 12/21/2023] [Indexed: 02/21/2024]
Abstract
BACKGROUND Neurological disorders as a risk factor for Takotsubo syndrome (TTS) are not well characterized. The aim of the study was to evaluate TTS-associated neurological phenotypes and outcome. METHODS AND RESULTS Patients with TTS enrolled in the international multicenter GEIST (German Italian Spanish Takotsubo) registry were analyzed. Prevalence, clinical characteristics, and short- and long-term outcomes of patients with TTS were recorded. A subgroup analysis of the 5 most represented neurological disorders was performed. In total, 400 (17%) of 2301 patients had neurological disorders. The most represented neurological conditions were previous cerebrovascular events (39%), followed by neurodegenerative disorders (30.7%), migraine (10%), epilepsy (9.5%), and brain tumors (5%). During hospitalization, patients with neurological disorders had longer in-hospital stay (8 [interquartile range, 5-12] versus 6 [interquartile range, 5-9] days; P<0.01) and more often experienced in-hospital complications (27% versus 16%; P=0.01) mainly driven by cardiogenic shock and in-hospital death (12% versus 7.6% and 6.5% versus 2.8%, respectively; both P<0.01). Survival analysis showed a higher mortality rate in neurological patients both at 60 days and long-term (8.8% versus 3.4% and 23.5% versus 10.1%, respectively; both P<0.01). Neurological disorder was an independent predictor of both the 60-day and long-term mortality rate (odds ratio, 1.78 [95% CI, 1.07-2.97]; P=0.02; hazard ratio, 1.72 [95% CI, 1.33-2.22]; both P<0.001). Patients with neurodegenerative disorders had the worst prognosis among the neurological disease subgroups, whereas patients with TTS with migraine had a favorable prognosis (long-term mortality rates, 29.2% and 9.7%, respectively). CONCLUSIONS Neurological disorders identify a high-risk TTS subgroup for enhanced short- and long-term mortality rate. Careful recognition of neurological disorders and phenotype is therefore needed.
Collapse
|
3
|
[Heart rate disorders in patients with Tako-tsubo syndrome]. Med Clin (Barc) 2023; 161:330-337. [PMID: 37507244 DOI: 10.1016/j.medcli.2023.05.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 05/10/2023] [Accepted: 05/11/2023] [Indexed: 07/30/2023]
Abstract
OBJECTIVES This study sought to evaluate the incidence, prognosis and treatment of heart rhythm disorders (HRD) in Tako-tsubo syndrome (TTS). BACKGROUND TTS is associated with HRD. The HRD prognostic value is not well characterized in TTS yet. METHODS The HRD of patients included in the National Registry of Tako-tsubo syndrome, admitted between 2002 and 2018 and coming from 38 hospitals throughout the country, was analyzed. We analyzed any heart rhythm disorder in patients presented before admission, at admission and in long-term follow-up. RESULTS All types of HRD were described in 259 (23.5%) cases, from a cohort of 1,097 consecutive patients with TTS. HRD was more associated with diabetes mellitus, smoking, hyperuricemia, sleep apnea, anemia with a worse LVEF on admission. The most frequent HRD was a new onset of atrial fibrillation. During hospitalization, patients with HRD showed more complications such as shock on admission, major bleeding, acute renal failure, and combined infections. At follow-up, they presented higher mortality and more major adverse cardiac events, but with a non-significant correlation. CONCLUSIONS The incidence of HRD in patients with TTS is not infrequent. TTS, when associated with HRD, presents more complications and a worse prognosis both in hospital and in the long term.
Collapse
|
4
|
Effect of β-Blocker Use on Long-Term Mortality in Takotsubo Cardiomyopathy: A Systematic Review and Meta-Analysis. Am J Cardiol 2023; 204:168-170. [PMID: 37544139 DOI: 10.1016/j.amjcard.2023.07.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 07/05/2023] [Indexed: 08/08/2023]
|
5
|
RWMAs in critically ill patients with non-obstructed coronary arteries. Acta Anaesthesiol Scand 2023; 67:746-754. [PMID: 36916013 DOI: 10.1111/aas.14234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 03/02/2023] [Accepted: 03/06/2023] [Indexed: 03/15/2023]
Abstract
INTRODUCTION Left ventricular (LV) dysfunction is estimated to occur in 10%-25% of the general intensive care unit (ICU) population and is frequently seen as regional wall motion abnormalities (RWMAs). Although RWMA is mostly attributed to myocardial ischemia or infarction, some studies have suggested that nonischemic RWMA might also be prevalent. We sought to establish that RWMA can be seen in critically ill patients with normal coronary arteries and to explore reasons for RWMA in this population. METHODS In this retrospective study, data from the hospital angiography register and the ICU register were collated between 2012 and 2019. Patients were identified who underwent angiography in conjunction with their ICU stay and had RWMA on echocardiography. Patients were divided into either those with non-obstructed or those with obstructed coronary arteries. Cardiac magnetic resonance imaging (cMRI) examinations were reviewed if they had been performed on patients with non-obstructed coronaries. RESULTS We identified 53 patients with RWMA and non-obstructed coronary arteries and 204 patients with RWMA and obstructed coronary arteries. Patients with non-obstructed coronary arteries were more often female, younger, and had fewer cardiovascular risk factors. They less commonly had ST elevation, but more frequently had T-wave inversion or serious arrhythmias. Troponin levels were higher in patients with obstructed coronary arteries, but NT-proBNP was similar between the groups. There were no differences in risk-adjusted 90-day mortality between patients with non-obstructed versus obstructed coronary arteries (OR 1.21, [95% CI 0.56-2.64], p = .628). In those with non-obstructed coronary arteries, follow-up echocardiography was available for 38 patients, of whom 30 showed normalization of cardiac function. Of the 14 patients with non-obstructed coronary arteries on whom cMRI was performed, 7 had a tentative diagnosis of Takotsubo syndrome or myocardial stunning; 4 had a myocardial infarction (preexisting in 3 cases); 1 patient had acute myocarditis; 1 patient had post-myocarditis; and 1 patient was diagnosed with dilated cardiomyopathy. CONCLUSION RWMA can be seen to occur in critically ill patients in the absence of coronary artery obstruction. Several conditions can cause regional hypokinesia, and cMRI is useful to evaluate the underlying etiology.
Collapse
|
6
|
Acute stress induces long-term metabolic, functional, and structural remodeling of the heart. Nat Commun 2023; 14:3835. [PMID: 37380648 DOI: 10.1038/s41467-023-39590-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 06/21/2023] [Indexed: 06/30/2023] Open
Abstract
Takotsubo cardiomyopathy is a stress-induced cardiovascular disease with symptoms comparable to those of an acute coronary syndrome but without coronary obstruction. Takotsubo was initially considered spontaneously reversible, but epidemiological studies revealed significant long-term morbidity and mortality, the reason for which is unknown. Here, we show in a female rodent model that a single pharmacological challenge creates a stress-induced cardiomyopathy similar to Takotsubo. The acute response involves changes in blood and tissue biomarkers and in cardiac in vivo imaging acquired with ultrasound, magnetic resonance and positron emission tomography. Longitudinal follow up using in vivo imaging, histochemistry, protein and proteomics analyses evidences a continued metabolic reprogramming of the heart towards metabolic malfunction, eventually leading to irreversible damage in cardiac function and structure. The results combat the supposed reversibility of Takotsubo, point to dysregulation of glucose metabolic pathways as a main cause of long-term cardiac disease and support early therapeutic management of Takotsubo.
Collapse
|
7
|
A 66-Year-Old Woman With Sudden Dyspnea and Shock. Chest 2023; 163:e231-e235. [PMID: 37164588 DOI: 10.1016/j.chest.2022.08.2242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 05/30/2022] [Accepted: 08/01/2022] [Indexed: 05/12/2023] Open
|
8
|
Long-term prognostic impact of beta-blockers in patients with Takotsubo syndrome: Results from the RETAKO Registry. Rev Port Cardiol 2023; 42:237-246. [PMID: 36634757 DOI: 10.1016/j.repc.2022.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 01/14/2022] [Accepted: 02/09/2022] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND No evidence-based therapy has yet been established for Takotsubo syndrome (TTS). Given the putative harmful effects of catecholamines in patients with TTS, beta-blockers may potentially decrease the intensity of the detrimental cardiac effects in those patients. OBJECTIVE The purpose of this study was to assess the impact of beta-blocker therapy on long-term mortality and TTS recurrence. METHODS The cohort study used the national Spanish Registry on TakoTsubo Syndrome (RETAKO). A total of 970 TTS post-discharge survivors, without pheochromocytoma, left ventricular outflow tract obstruction, sustained ventricular arrhythmias, and significant bradyarrhythmias, between January 1, 2003, and July 31, 2018, were assessed. Cox regression analysis and inverse probability weighting (IPW) propensity score analysis were used to evaluate the association between beta-blocker therapy and survival free of TTS recurrence. RESULTS From 970 TTS patients, 582 (60.0%) received beta-blockers. During a mean follow-up of 2.5±3.3 years, there were 87 deaths (3.6 per 100 patients/year) and 29 TTS recurrences (1.2 per 100 patient/year). There was no significant difference in follow-up mortality or TTS recurrence in unadjusted and adjusted Cox analysis (hazard ratio [HR] 0.86, 95% confidence interval [CI] 0.59-1.27, and 0.95, 95% CI 0.57-1.13, respectively). After weighting and adjusting by IPW, differences in one-year survival free of TTS recurrence between patients treated and untreated with beta-blockers were not found (average treatment effect -0.01, 95% CI -0.07 to 0.04; p=0.621). CONCLUSIONS In this observational nationwide study from Spain, there was no significant association between beta-blocker therapy and follow-up survival free of TTS recurrence.
Collapse
|
9
|
Takotsubo Syndrome in Orthotopic Liver Transplant: A Systematic Review and Pooled Analysis of Published Studies and Case Reports. Transplant Proc 2023:S0041-1345(22)00778-3. [PMID: 36858907 DOI: 10.1016/j.transproceed.2022.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 10/05/2022] [Accepted: 11/16/2022] [Indexed: 03/03/2023]
Abstract
BACKGROUND Takotsubo syndrome (TTS) has been reported in solid-organ transplant recipients. However, the pooled data regarding TTS after liver transplant remain limited. METHODS A systematic review was performed through February 2022 using PubMed, Embase, Scopus, and Google Scholar to review case reports/series and original studies on liver transplant-associated TTS. Descriptive analysis was performed for case reports and pooled analysis for the prevalence using random effects models. RESULTS A total of 56 case reports were included from 30 articles (51.8 % male; mean age, 53 years; India 56%, US 27%, and Europe 8.93%) and 10 original studies (US 88.65%, India 10.92%) revealing liver transplant-associated TTS. The pooled prevalence of TTS was 1.1% (95% Cl, 0.6%-1.7%) of all liver transplants with comparable rates in studies from India and the US (P = .92). Indications for liver transplant included end-stage liver disease due to alcohol-related cirrhosis (25%), hepatitis C virus infection (17.9%), hepatocellular carcinoma (10.7%), and non-alcohol-related steatohepatitis (8.9%); the average Model for End-Stage Liver Disease score was 24.75. TTS commonly presented as hypotension (30%), dyspnea (14%), and oliguria, occurring mostly post-transplant (82%), whereas 14% were intraoperative. Common electrocardiogram findings were ST changes, ventricular tachycardia, and atrial fibrillation. Common echocardiogram findings showed left ventricular apical ballooning in 46.5% of cases and reduced ejection fraction < 20% in 41.9% of cases. Common complications were cardiogenic shock (32.1 %), acute kidney injury (12.5%), arrhythmia, stroke, cardiac arrest, and hepatic artery thrombosis. Mechanical circulatory support was required in 30.3%. Recurrence was reported in 15, and mortality in 30.4% of patients. CONCLUSIONS Takotsubo syndrome prevalence after liver transplant is significantly higher than TTS prevalence in general US hospitalizations with potentially worse outcomes. Prospective registries reporting TTS in liver transplant recipients are warranted.
Collapse
|
10
|
Impact of intra-aortic balloon counterpulsation on all-cause mortality among patients with Takotsubo syndrome complicated by cardiogenic shock: results from the German-Italian-Spanish (GEIST) registry. EUROPEAN HEART JOURNAL OPEN 2023; 3:oead003. [PMID: 36789137 PMCID: PMC9921723 DOI: 10.1093/ehjopen/oead003] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 12/15/2022] [Accepted: 01/20/2023] [Indexed: 01/26/2023]
Abstract
Aims Takotsubo syndrome (TTS) is an acute and reversible left ventricular dysfunction and can be complicated by cardiogenic shock (CS). However, few data are available on optimal care in TTS complicated by CS. Aim of this study was to evaluate short- and long-term impact of intra-aortic balloon pumping (IABP) on mortality in this setting. Methods and results In a multi-centre, international registry on TTS, 2248 consecutive patients were enrolled from 38 centres from Germany, Italy, and Spain. Of the 2248 patients, 212 (9.4%) experienced CS. Patients with CS had a higher prevalence of diabetes (27% vs. 19%), male sex (25% vs. 10%), and right ventricular involvement (10% vs. 5%) (P < 0.01 in all cases). Forty-three patients with CS (20% of 212) received IABP within 8 h (interquartile range 4-18) after admission. No differences in terms of age, gender, cardiovascular risk factors, and admission left ventricular ejection fraction were found among patients with and without IABP. There were no significant differences in terms of 30-day mortality (16% vs. 17%, P = 0.98), length of hospitalization (18.9 vs. 16.7 days, P = 0.51), and need of invasive ventilation (35% vs. 41%, P = 0.60) among two groups: 30-day survival was not significantly different even after propensity score adjustment (log-rank P = 0.73). At 42-month follow-up, overall mortality in patients with CS and TTS was 35%, not significantly different between patients receiving IABP and not (37% vs. 35%, P = 0.72). Conclusions In a large multi-centre observational registry, the use of IABP was not associated with lower mortality rates at short- and long-term follow-up in patients with TTS and CS.
Collapse
|
11
|
Unraveling Pathophysiology of Takotsubo Syndrome: The Emerging Role of the Oxidative Stress's Systemic Status. J Clin Med 2022; 11:jcm11247515. [PMID: 36556129 PMCID: PMC9781109 DOI: 10.3390/jcm11247515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 12/04/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022] Open
Abstract
Takotsubo Syndrome (TTS) is usually triggered by emotional or physical stressors, thus suggesting that an increased sympathetic activity, leading to myocardial perfusion abnormalities and ventricular dysfunction, plays a major pathogenetic role. However, it remains to be elucidated why severe emotional and physical stress might trigger TTS in certain individuals but not others. Clinical research has been focused mainly on mechanisms underlying the activation of the sympathetic nervous system and the occurrence of myocardial ischemia in TTS. However, scientific evidence shows that additional factors might play a pathophysiologic role in the condition's occurrence. In this regard, a significant contribution arrived from metabolomics studies that followed the systemic response to TTS. Specifically, preliminary data clearly show that there is an interplay between inflammation, genetics, and oxidative status which might explain susceptibility to the condition. This review aims to sum up the established pathogenetic factors underlying TTS and to appraise emerging mechanisms, with particular emphasis on oxidative status, which might better explain susceptibility to the condition.
Collapse
|
12
|
Trigger related outcomes of takotsubo syndrome in a cancer population. Front Cardiovasc Med 2022; 9:1019284. [PMID: 36386379 PMCID: PMC9651211 DOI: 10.3389/fcvm.2022.1019284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 09/28/2022] [Indexed: 01/21/2023] Open
Abstract
Background Takotsubo syndrome (TTS) occurs more frequently in cancer patients than in the general population, but the effect of specific TTS triggers on outcomes in cancer patients is not well studied. Objectives The study sought to determine whether triggering event (chemotherapy, immune-modulators vs. procedural or emotional stress) modifies outcomes in a cancer patient population with TTS. Methods All cancer patients presenting with acute coronary syndrome (ACS) between December 2008 and December 2020 at our institution were enrolled in the catheterization laboratory registry. Demographic and clinical data of the identified patients with TTS were retrospective collected and further classified according to the TTS trigger. The groups were compared with regards to major adverse cardiac events, overall survival and recovery of left ventricular ejection fraction (LVEF) and global longitudinal strain (GLS) after TTS presentation. Results Eighty one of the 373 cancer patients who presented with ACS met the Mayo criteria for TTS. The triggering event was determined to be "cancer specific triggers" (use of chemotherapy in 23, immunomodulators use in 7, and radiation in 4), and "traditional triggers" (medical triggers 22, and procedural 18 and emotional stress in 7). Of the 81 patients, 47 died, all from cancer-related causes (no cardiovascular mortality). Median survival was 11.9 months. Immunomodulator (IM) related TTS and radiation related TTS were associated with higher mortality during the follow-up. Patients with medical triggers showed the least recovery in LVEF and GLS while patients with emotional and chemotherapy triggers, showed the most improvement in LVEF and GLS, respectively. Conclusion Cancer patients presenting with ACS picture have a high prevalence of TTS due to presence of traditional and cancer specific triggers. Survival and improvement in left ventricular systolic function seem to be related to the initial trigger for TTS.
Collapse
|
13
|
Tako-tsubo cardiomyopathy in clinical toxinology: A systematic review. Toxicon 2022; 219:106929. [PMID: 36162498 DOI: 10.1016/j.toxicon.2022.09.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 09/02/2022] [Accepted: 09/16/2022] [Indexed: 11/25/2022]
Abstract
Tako-tsubo cardiomyopathy (TTC) is a transient left ventricular dysfunction, normally triggered by emotional or physical stress, although it is also associated with to use of drugs, drug abuse, or some intoxications. In addition, TTC has been reported in some case reports derived from the exposure of patients to animal venoms, toxins or poisons, or bacterial infections. However, to date, a systematic assessment of TTC in clinical toxinology is lacking. Therefore the aim of this study was to collect and integrate the available information about TTC in clinical toxinology. After our search strategy, 19 articles were retrieved, resulting in 20 case reports. Most cases occurred in women (75.0%). The venomous species that trigger TTC are bee/wasp, including probable Africanized honey bee and Vespa orientalis (15.0%), scorpions (Tytius serrulatus and Androctonus australis, 15.0%), a spider (Latrodectus tredecimguttatus, 5.0%), snakes (Gloydius blomhofii and Naja nivea, 10.0%), Clostridium sp (C. tetani, C. botulinum and C. difficile, 45.0%) and jellyfish (Pelagia noctiluca and Carukia barnesi, 10.0%). Among the affected people there were two deaths. In all case reports authors diagnosed TTC by using the combination of some of the following strategies: clinical findings, echocardiography, magnetic cardiac resonance, electrocardiogram changes and/or the increased plasma levels of cardiac damage biomarkers. In most cases images were available. We hypothesized the possible mode of action of venoms, toxins or poisons to induce TTC, however other mechanisms may exist, but they have not been described yet. Therefore, further studies are needed. In some cases, venoms, toxins, or poisons might cause catecholamine discharge either directly or indirectly, therefore, this was suggested as the trigger of TTC. Finally, the appearance of TTC should be considered in clinical toxinology.
Collapse
|
14
|
Septic Cardiomyopathy: From Pathophysiology to the Clinical Setting. Cells 2022; 11:cells11182833. [PMID: 36139408 PMCID: PMC9496713 DOI: 10.3390/cells11182833] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/05/2022] [Accepted: 09/07/2022] [Indexed: 11/21/2022] Open
Abstract
The onset of cardiomyopathy is a common feature in sepsis, with relevant effects on its pathophysiology and clinical care. Septic cardiomyopathy is characterized by reduced left ventricular (LV) contractility eventually associated with LV dilatation with or without right ventricle failure. Unfortunately, such a wide range of ultrasonographic findings does not reflect a deep comprehension of sepsis-induced cardiomyopathy, but rather a lack of consensus about its definition. Several echocardiographic parameters intrinsically depend on loading conditions (both preload and afterload) so that it may be challenging to discriminate which is primitive and which is induced by hemodynamic perturbances. Here, we explore the state of the art in sepsis-related cardiomyopathy. We focus on the shortcomings in its definition and point out how cardiac performance dynamically changes in response to different hemodynamic clusters. A special attention is also given to update the knowledge about molecular mechanisms leading to myocardial dysfunction and that recall those of myocardial hibernation. Ultimately, the aim of this review is to highlight the unsolved issue in the field of sepsis-induced cardiomyopathy as their implementation would lead to improve risk stratification and clinical care.
Collapse
|
15
|
Dobutamine-induced Takotsubo syndrome in a paediatric heart transplant patient. Cardiol Young 2022; 33:646-648. [PMID: 35899969 DOI: 10.1017/s1047951122002311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Takotsubo syndrome is a potentially reversible cause of acute systolic dysfunction. Takotsubo syndrome is rare in children, with no reported dobutamine-induced cases to date. We present a 14-year-old male with prior history of heart transplantation, who developed Takotsubo syndrome during dobutamine stress echocardiography. We highlight the importance of its early recognition to ensure supportive measures with avoidance of inotropic medications.
Collapse
|
16
|
Spectrum of radionuclide perfusion study abnormalities in takotsubo cardiomyopathy. J Nucl Cardiol 2022; 29:1034-1046. [PMID: 33090340 DOI: 10.1007/s12350-020-02385-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 08/29/2020] [Indexed: 01/16/2023]
Abstract
BACKGROUND Takotsubo (stress) cardiomyopathy (TCM) is characterized by transient apical left ventricular dysfunction precipitated by emotional or physical stress. Its presentation makes it difficult to differentiate from an acute coronary syndrome. A suggestive echocardiogram plus normal coronary angiography most often are used for diagnosis. Radionuclide perfusion study (RPS) findings in TCM, including by positron emission tomography (PET), have been poorly characterized. METHODS AND RESULTS Intermountain Healthcare electronic medical records were searched from 2009 to 2019 for patients with a discharge diagnosis of TCM, stress CM, or takotsubo syndrome. 16 TCM patients with an RPS, including by PET in 8, were identified: 13 (81%) were women; age averaged 72 years (50-89 years); 14 had an identified stressor. TCM diagnosis was definite in 11 and probable/possible in 5. RPS was abnormal in 11, with 9 showing an apical perfusion deficit, whereas angiography in 14 showed normal coronaries in 12 and non-obstructive disease in 2. Echo ejection fraction averaged 41% (29%-60%); an apical wall motion abnormality was present in 14 (88%). Troponin elevations were noted in 14/15. The presenting ECG was abnormal is 14, frequently showing ST-T-wave abnormalities. 13 patients were discharged on a beta-blocker. Follow-up echo (in 12) showed recovered ejection fraction in 9 and recovered apical wall motion in 11. CONCLUSIONS Despite having normal or non-obstructive epicardial coronary arteries on angiography, TCM patients frequently present with apical wall motion abnormalities and matching RPS perfusion defects. These findings suggest microvascular abnormalities, whose pathophysiology, temporal course, and clinical implications should be the subject of further investigation.
Collapse
|
17
|
Takotsubo cardiomyopathy in patients suffering from acute non-traumatic subarachnoid hemorrhage—A single center follow-up study. PLoS One 2022; 17:e0268525. [PMID: 35617162 PMCID: PMC9135260 DOI: 10.1371/journal.pone.0268525] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 05/02/2022] [Indexed: 11/30/2022] Open
Abstract
Background Takotsubo cardiomyopathy (TTC) is an important complication of subarachnoid hemorrhage (SAH), that may delay surgical or endovascular treatment and may influence patient outcome. This prospective follow-up study intended to collect data on the prevalence, severity, influencing factors and long-term outcome of TTC in patients suffering from non-traumatic SAH. Methods Consecutive patients admitted with the diagnosis of non-traumatic SAH were included. Intitial assessment consisted of cranial CT, Hunt-Hess, Fisher and WFNS scoring, 12-lead ECG, transthoracic echocardiography (TTE), transcranial duplex sonography and collecting laboratory parameters (CK, CK-MB, cardiac troponin T, NT-proBNP and urine metanephrine and normetanephrine). Diagnosis of TTC was based on modified Mayo criteria. TTC patients were dichotomized to mild and severe forms. Follow-up of TTE, Glasgow Outcome Scale assessment, Barthel’s and Karnofsky scoring occurred on days 30 and 180. Results One hundred thirty six patients were included. The incidence of TTC in the entire cohort was 28.7%; of them, 20.6% and 8.1% were mild and severe, respectively. TTC was more frequent in females (30/39; 77%) than in males (9/39; 23%) and was more severe. The occurrence of TTC was related to mFisher scores and WFNS scores. Although the severity of TTC was related to mFisher score, Hunt-Hess score, WFNS score and GCS, multivariate analysis showed the strongest relationship with mFisher scores. Ejection fraction differences between groups were present on day 30, but disappeared by day 180, whereas wall motion score index was still higher in the severe TTC group at day 180. By the end of the follow-up period (180 days), 70 (74.5%) patients survived in the non-TTC, 22 (81.5%) in the mild TTC and 3 (27%) in the severe TTC group (n = 11) (p = 0.002). At day 180, GOS, Barthel, and Karnofsky outcome scores were higher in patients in the control (non-TTC) and the mild TTC groups than in the severe TTC group. Conclusions Takotsubo cardiomyopathy is a frequent finding in patients with SAH, and severe TTC may be present in 8% of SAH cases. The severity of TTC may be an independent predictor of mortality and outcome at 6 months after disease onset. Therefore, a regular follow-up of ECG and TTE abnormalities is warranted in patients with subrachnoid hemorrhage for early detection of TTC. Trial registration The study was registered at the Clinical Trials Register under the registration number of NCT02659878 (date of registration: January 21, 2016).
Collapse
|
18
|
Inverted Takotsubo Syndrome With HELLP Syndrome: A Case Report. Front Cardiovasc Med 2022; 9:832098. [PMID: 35433851 PMCID: PMC9008274 DOI: 10.3389/fcvm.2022.832098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 02/03/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundTakotsubo syndrome is an acute cardiac condition involving sudden, transient apical ballooning of the left ventricle of the heart that may be triggered by emotional stress and some non-cardiac conditions. Its diagnosis is based on clinical presentation, electrocardiogram, cardiac imaging and biomarkers.Case SummaryHere, we present a novel and original case report of a patient presenting very soon in the post-partum period with an unusual form of Takotsubo syndrome without clinical symptoms of cardiac disease and accompanied by HELLP syndrome. The overall dynamics of the changes in troponin I, troponin T and NT-proBNP levels after delivery were generally similar, but the amount of troponin I was much greater than that of troponin T and troponin I was already elevated before delivery. NT-proBNP levels peaked around the same time as the troponins and the peak concentration was within the same range as that of troponin I.DiscussionOur findings indicate that assaying circulating cardiac biomarkers, especially troponin I and NT-proBNP, may be a useful complement to non-invasive cardiac imaging including transthoracic echocardiography and cardiovascular magnetic resonance imaging, in the diagnosis of Takotsubo syndrome. They illustrate the importance of cardiac biomarkers in assisting diagnosis of this disease.
Collapse
|
19
|
Differences Between Takotsubo and the Working Diagnosis of Myocardial Infarction With Nonobstructive Coronary Arteries. Front Cardiovasc Med 2022; 9:742010. [PMID: 35360039 PMCID: PMC8964136 DOI: 10.3389/fcvm.2022.742010] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 01/20/2022] [Indexed: 01/30/2023] Open
Abstract
Aim Whether Takotsubo syndrome (TTS) should be classified within myocardial infarction with non-obstructive coronary arteries (MINOCAs) is still controversial. The aim of this work was to evaluate the main differences between TTS and non-TTS MINOCAs. Methods and Results A cohort study based on two prospective registries: TTS from the RETAKO registry (N:1,015) and patients with non-TTS MINOCAs from contemporary records of acute myocardial infarction from five 5 national centers (N:1,080). Definitions and management recommended by the ESC were used. Survival analysis was based on the Cox regression analysis; propensity score matching (PS) was created to adjust prognostic variables. Takotsubo syndrome were more often women (85.9 vs. 51.9%; p < 0.001) and older (69.4 ± 12.5 vs. 64.5 ± 14.1 years; p < 0.001). Atrial fibrillation (AF) was more frequent in non-TTS MINOCAs (10.4 vs. 14.4%; p = 0.007). Psychiatric disorders were more prevalent in TTS (15.5 vs. 10.2%, p < 0.001). In-hospital mortality and complications were higher in TTS: 3.4 vs. 1.8%, (p = 0.015), and 25.8 vs. 11.5%, (p < 0.001). Global mortality before PS matching was 16.1% in non-TTS MINOCAs and 8.1% in TTS. Median follow-up was 32.4 months; after PS matching, TTS had fewer major adverse cardiovascular events (MACEs): hazard ratio (HR) 0.59; 95% CI 0.42-0.83. There were no differences in global mortality (HR 0.87; CI: 0.64-1.19), but TTS had lower cardiovascular mortality (HR 0.58; CI: 0.35-0.98). Conclusion Compared to the rest of MINOCAs, TTS presents a different patient profile and a more aggressive acute phase. However, its long-term cardiovascular prognosis is better. These results support that TTS should be considered a separate entity with unique characteristics and prognosis.
Collapse
|
20
|
The Association of Mental Health Disorders with Takotsubo Syndrome (Broken Heart Syndrome) Among Older Women. J Womens Health (Larchmt) 2022; 31:1334-1342. [PMID: 35244475 DOI: 10.1089/jwh.2021.0557] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: The prevalence of mental health disorders (MHD) and takotsubo syndrome (TS), also known as broken heart syndrome, is increasing and more common in older women. Mortality among persons with TS is comparable to that of persons with myocardial infarction. Although TS is poorly understood, it is thought to be precipitated by psychological stress. We examined the relationship between MHD and TS among elderly American women. Materials and Methods: Data consisted of 10.9 million hospitalizations among women aged ≥60 years recorded in the National Inpatient Sample from 2007 to 2015. International Classification of Diseases, Ninth Revision, codes were used to define TS, MHD, and other chronic conditions. Logistic regression models were used to estimate odds ratios (ORs) and 95% confidence intervals (CIs) for the association between MHD and TS. Results: The mean age of patients was 76 years, with 38% of them diagnosed with MHD. Over the 9-year period, the prevalence of TS hospitalizations increased by almost fourfold from 37.1/100,000 to 154.7/100,000, with a higher prevalence among patients with MHD. In multivariable adjusted models, MHD was associated with elevated odds of TS (OR = 1.25; 95% CI: 1.18-1.32), with the odds increasing with the frequency of MHD diagnosis. Among patients with one MHD, the odds of TS were significantly higher among those diagnosed with adjustment, anxiety, and mood disorders but lower among those with suicide ideations and personality disorders. Conclusions: The presence of MHD was associated with elevated odds of TS. Understanding underlying mechanisms linking MHD with TS will enhance MHD management.
Collapse
|
21
|
Takotsubo Cardiomyopathy and Brugada Syndrome in a patient with a novel loss-of-function variant in the cardiac sodium channel Nav1.5. HeartRhythm Case Rep 2022; 8:325-329. [PMID: 35607336 PMCID: PMC9123313 DOI: 10.1016/j.hrcr.2022.01.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
|
22
|
Stepwise approach for diagnosis and management of Takotsubo syndrome with cardiac imaging tools. Heart Fail Rev 2022; 27:545-558. [PMID: 35040000 DOI: 10.1007/s10741-021-10205-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/09/2021] [Indexed: 12/12/2022]
Abstract
Takotsubo syndrome is featured by transient left ventricle dysfunction in the absence of significant coronary artery disease, mainly triggered by emotional or physical stress. Its clinical presentation is similar to acute coronary syndrome; therefore, cardiac imaging tools have a crucial role. Coronary angiography is mandatory for exclusion of pathological stenosis. On the other side, transthoracic echocardiography is the first non-invasive imaging modality for an early evaluation of left ventricle systolic and diastolic function. Left ventricle morphologic patterns could be identified according to the localization of wall motion abnormalities. Moreover, an early identification of potential mechanical and electrical complications such as left ventricle outflow tract obstruction, mitral regurgitation, thrombus formation, right ventricular involvement, cardiac rupture, and cardiac rhythm disorders could provide additional information for clinical management and therapy. Because of the dynamic evolution of the syndrome, comprehensive serial echocardiographic examinations should be systematically performed. Advanced techniques, including speckle-tracking echocardiography, cardiac magnetic resonance, and nuclear imaging can provide mechanistic and pathophysiologic insights into this syndrome. This review focuses on these aspects and provide a stepwise approach of all cardiac imaging tools for the diagnosis and the management of Takotsubo syndrome.
Collapse
|
23
|
A Pilot Study on the 1H-NMR Serum Metabolic Profile of Takotsubo Patients Reveals Systemic Response to Oxidative Stress. Antioxidants (Basel) 2021; 10:antiox10121982. [PMID: 34943085 PMCID: PMC8750825 DOI: 10.3390/antiox10121982] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 12/07/2021] [Indexed: 01/07/2023] Open
Abstract
Takotsubo syndrome (TTS) presents as an acute coronary syndrome characterized by severe left ventricular (LV) dysfunction and non-obstructive coronary artery disease that typically shows spontaneous recovery within days or weeks. The mechanisms behind TTS are mainly related to beta-adrenergic overstimulation and acute endogenous catecholamine surge, both of which could increase oxidative status that may induce further deterioration of cardiac function. Although several studies reported evidence of inflammation and oxidative stress overload in myocardial tissue of TTS models, systemic biochemical evidence of augmented oxidant activity in patients with TTS is lacking. In this study, serum samples of ten TTS patients and ten controls have been analyzed using 1H-NMR spectroscopy. The results of this pilot study show a marked alteration in the systemic metabolic profile of TTS patients, mainly characterized by significant elevation of ketone bodies, 2-hydroxybutyrate, acetyl-L-carnitine, and glutamate levels, in contrast with a decrease of several amino acid levels. The overall metabolic fingerprint reflects a systemic response to oxidative stress caused by the stressor that triggered the syndrome’s onset.
Collapse
|
24
|
Blood norepinephrine/epinephrine/dopamine measurements in 108 patients with takotsubo syndrome from the world literature: pathophysiological implications. Acta Cardiol 2021; 76:1083-1091. [PMID: 33300464 DOI: 10.1080/00015385.2020.1826703] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Release of norepinephrine (NE) from neuronal cardiac nerve endings and/or blood-borne catecholamines (CATs), mainly epinephrine (EPI), may mediate TTS. The aim of this study was to document the levels of NE, EPI, and dopamine (DA) in patients with TTS. MATERIALS AND METHODS A qualitative/quantitative meta-analysis of CATs and their relationship to age, gender, and triggers, was carried out, employing the world literature on TTS, published in PubMed. RESULTS NE/EPI/DA in108 patients with TTS, 65.2 ± 16.4 years old, 89 (82.4%) women, revealed that: NE was measured more frequently than EPI, and EPI than DA; the timing of the measurements was variable; CATs were reported variably (qualitatively/quantitatively/with/without upper limits of normal); NE/EPI or NE/EPI/DA rose to the same degree; CATs were normal, or mildly/moderately elevated, with only 6 patients showing markedly elevated NE/EP/DA; NE, EPI, and DA were similar in patients with physical triggers and NE was similar in patients with physical, emotional, or no triggers (p = 0.47); EPI was higher than NE in patients with emotional triggers and EPI was higher in patients with emotional than physical triggers (p = 0.012); NE, EPI, and DA rose to the same proportion in men and women; types of TTS triggers were distributed proportionally in men and women. CONCLUSION NE, EPI, and DA rise proportionally in patients with TTS; CATs are mildly/moderately, and rarely markedly elevated; measurements of CATs should become more systematised; although CATs may not be essential for TTS diagnosis, they may contribute to prognosis and elucidation of the pathophysiology of TTS.
Collapse
|
25
|
Why the Term MINOCA Does Not Provide Conceptual Clarity for Actionable Decision-Making in Patients with Myocardial Infarction with No Obstructive Coronary Artery Disease. J Clin Med 2021; 10:4630. [PMID: 34682754 PMCID: PMC8538927 DOI: 10.3390/jcm10204630] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 10/05/2021] [Accepted: 10/06/2021] [Indexed: 01/18/2023] Open
Abstract
When acute myocardial injury is found in a clinical setting suggestive of myocardial ischemia, the event is labeled as acute myocardial infarction (MI), and the absence of ≥50% coronary stenosis at angiography or greater leads to the working diagnosis of myocardial infarction with non-obstructed coronary arteries (MINOCA). Determining the mechanism of MINOCA and excluding other possible causes for cardiac troponin elevation has notable implications for tailoring secondary prevention measures aimed at improving the overall prognosis of acute MI. The aim of this review is to increase the awareness that establishing the underlying cause of a MINOCA is possible in the vast majority of cases, and that the proper classification of any MI should be pursued. The initial diagnosis of MINOCA can be confirmed or ruled out based on the results of subsequent investigations. Indeed, a comprehensive clinical evaluation at the time of presentation, followed by a dedicated diagnostic work-up, might lead to the identification of the pathophysiologic abnormality leading to MI in almost all cases initially labeled as MINOCA. When a specific cause of acute MI is identified, cardiologists are urged to transition from the "all-inclusive" term "MINOCA" to the proper classification of any MI, as evidence now exists that MINOCA does not provide conceptual clarity for actionable decision-making in MI with angiographically normal coronary arteries.
Collapse
|
26
|
Anesthetic implications of perioperative Takotsubo syndrome: a retrospective cohort study. Can J Anaesth 2021; 68:1747-1755. [PMID: 34570351 DOI: 10.1007/s12630-021-02109-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 07/05/2021] [Accepted: 07/19/2021] [Indexed: 10/20/2022] Open
Abstract
PURPOSE Takotsubo syndrome is a reversible cardiomyopathy triggered by emotional or physical stressors. Although surgeries could be physical triggers, this has been scantily investigated. We aimed to describe the baseline characteristics, surgical/anesthesia-related triggering events, clinical presentation, and in-hospital outcomes of a cohort of patients diagnosed with perioperative Takotsubo syndrome. METHODS In this retrospective study, we included all consecutive adult patients who were admitted to Hospital Italiano de Buenos Aires between 1 June 2008 and 30 November 2017 and diagnosed with Takotsubo syndrome according to the revised criteria of the European Society of Cardiology during hospitalization. RESULTS We diagnosed 21 patients with perioperative Takotsubo syndrome out of 305,906 patients undergoing procedures with anesthesia care. The median (interquartile range [IQR]) patient age was 75 (55-82) yr, and 16 (76%) were women. The median (IQR) left ventricular ejection fraction was 35 (35-42)% at diagnosis and 55 (46-55)% at discharge. Fifteen patients (71%) required inotropic/vasopressor support; however, this is a controversial treatment considering the physiopathology of the syndrome. Severe complications such as unexplained syncope/cardiac arrest, cardiogenic shock, and ventricular thrombus formation occurred in seven (33%) patients, and two (10%) patients died. These results were compared with 31 patients who experienced non-perioperative Takotsubo syndrome during the same period of time. CONCLUSION Perioperative Takotsubo syndrome is a reversible cardiomyopathy. Nevertheless, it seems to be associated with severe complications, the need for aggressive treatment, and non-negligible mortality.
Collapse
|
27
|
Novel Imaging and Genetic Risk Markers in Takotsubo Syndrome. Front Cardiovasc Med 2021; 8:703418. [PMID: 34485402 PMCID: PMC8415918 DOI: 10.3389/fcvm.2021.703418] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 07/26/2021] [Indexed: 12/22/2022] Open
Abstract
Takotsubo syndrome (TTS) is an increasingly recognized condition burdened by significant acute and long-term adverse events. The availability of novel techniques expanded the knowledge on TTS and allowed a more accurate risk-stratification, potentially guiding clinical management. The present review aims to summarize the recent advances in TTS prognostic evaluation with a specific focus on novel imaging and genetic markers. Parametric deformation analysis by speckle-tracking echocardiography, as well as tissue characterization by cardiac magnetic resonance imaging T1 and T2 mapping techniques, currently appear the most clinically valuable applications. Notwithstanding, computed tomography and nuclear imaging studies provided limited but promising data. A genetic predisposition to TTS has been hypothesized, though available evidence is still not sufficient. Although a genetic predisposition appears likely, further studies are needed to fully characterize the genetic background of TTS, in order to identify genetic markers that could assist in predicting disease recurrences and help in familial screening.
Collapse
|
28
|
Association of marital status with takotsubo syndrome (broken heart syndrome) among adults in the United States. World J Cardiol 2021. [DOI: 10.4330/wjc.v13.i8.341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
|
29
|
Association of marital status with takotsubo syndrome (broken heart syndrome) among adults in the United States. World J Cardiol 2021; 13:340-347. [PMID: 34589169 PMCID: PMC8436683 DOI: 10.4330/wjc.v13.i8.340] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/28/2021] [Accepted: 07/27/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The pathophysiology of takotsubo syndrome (TTS) is not well understood, however, it is often precipitated by psychological or physical stress. Marital status is related to emotional stress, but its associations with TTS are limited.
AIM To explored the potential association between marital status and TTS.
METHODS We conducted a case-control study using data on patients aged ≥ 40 years with marital status data in the National Hospital Discharge Survey (2006-2010). The International Classification of Diseases Ninth Revision codes were used to identify cases with TTS and other comorbid conditions. Each case was matched to 5 controls by age, sex, year of TTS diagnosis and bed size of hospital. Two sets of controls were selected: Acute myocardial infarction (AMI) controls and non-cardiovascular disease (CVD) controls. Conditional logistic regression was used to estimate odds ratios (OR) and 95% confidence intervals (CI) for the association of marital status with TTS.
RESULTS The 59 patients with TTS who had information on marital status were matched to 295 controls with AMI and 295 non-CVD controls, resulting in a sample of 649 patients. The average age of cases was 69.7 ± 11 years with 90% being women and 88% reporting White race. In multivariable-adjusted models, compared to singles, patients who were married had lower odds of TTS (OR = 0.86, 95%CI: 0.79–0.93) while those who were widowed (OR = 1.14, 95%CI: 1.05–1.23) or divorced/separated (OR = 1.32, 95%CI: 1.21–1.45) had elevated odds for TTS when compared to non-CVD controls. Similar results were observed when cases were compared to controls with AMI.
CONCLUSION In this study, being married was associated with lower odds for TTS while being divorced/separated or widowed was related to elevated odds for TTS. These novel findings that underscore the potential importance of social factors like marital status in the development of TTS need confirmation in larger studies.
Collapse
|
30
|
Prognostic role of neoplastic markers in Takotsubo syndrome. Sci Rep 2021; 11:16548. [PMID: 34400692 PMCID: PMC8368165 DOI: 10.1038/s41598-021-95990-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Accepted: 05/25/2021] [Indexed: 12/21/2022] Open
Abstract
Takotsubo syndrome (TTS) is an acute heart failure syndrome with significant rates of in and out-of-hospital mayor cardiac adverse events (MACE). To evaluate the possible role of neoplastic biomarkers [CA-15.3, CA-19.9 and Carcinoembryonic Antigen (CEA)] as prognostic marker at short- and long-term follow-up in subjects with TTS. Ninety consecutive subjects with TTS were enrolled and followed for a median of 3 years. Circulating levels of CA-15.3, CA-19.9 and CEA were evaluated at admission, after 72 h and at discharge. Incidence of MACE during hospitalization and follow-up were recorded. Forty-three (46%) patients experienced MACE during hospitalization. These patients had increased admission levels of CEA (4.3 ± 6.2 vs. 2.2 ± 1.5 ng/mL, p = 0.03). CEA levels were higher in subjects with in-hospital MACE. At long term follow-up, CEA and CA-19.9 levels were associated with increased risk of death (log rank p < 0.01, HR = 5.3, 95% CI 1.9–14.8, HR = 7.8 95% CI 2.4–25.1, respectively, p < 0.01). At multivariable analysis levels higher than median of CEA, CA-19.9 or both were independent predictors of death at long term (Log-Rank p < 0.01). Having both CEA and CA-19.9 levels above median (> 2 ng/mL, > 8 UI/mL respectively) was associated with an increased risk of mortality of 11.8 (95% CI 2.6–52.5, p = 0.001) at follow up. Increased CEA and CA-19.9 serum levels are associated with higher risk of death at long-term follow up in patients with TTS. CEA serum levels are correlated with in-hospital MACE.
Collapse
|
31
|
Takotsubo Cardiomyopathy: Current Treatment. J Clin Med 2021; 10:3440. [PMID: 34362223 PMCID: PMC8347171 DOI: 10.3390/jcm10153440] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/21/2021] [Accepted: 07/26/2021] [Indexed: 02/07/2023] Open
Abstract
Management of takotsubo syndrome (TTS) is currently empirical and supportive, via extrapolation of therapeutic principles worked out for other cardiovascular pathologies. Although it has been emphasized that such non-specific therapies for TTS are consequent to its still elusive pathophysiology, one wonders whether it does not necessarily follow that the absence of knowledge of TTS' pathophysiological underpinnings should prevent us for searching, designing, or even finding, therapies efficacious for its management. Additionally, it is conceivable that therapy for TTS may be in response to pathophysiological/pathoanatomic/pathohistological consequences (e.g., "myocardial stunning/reperfusion injury"), common to both TTS and coronary artery disease, or other cardiovascular disorders). The present review outlines the whole range of management principles of TTS during its acute phase and at follow-up, including considerations pertaining to the recurrence of TTS, and commences with the idea that occasionally management of TTS should consist of mere observation along the "first do no harm" principle, while self-healing is under way. Finally, some new therapeutic hypotheses (i.e., large doses of insulin infusions in association with the employment of intravenous short- and ultrashort-acting β-blockers) are being entertained, based on previous extensive animal work and limited application in patients with neurogenic cardiomyopathy and TTS.
Collapse
|
32
|
Insulin and takotsubo syndrome: plausible pathophysiologic, diagnostic, prognostic, and therapeutic roles. Acta Diabetol 2021; 58:989-996. [PMID: 33811293 DOI: 10.1007/s00592-021-01709-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 03/17/2021] [Indexed: 12/28/2022]
Abstract
The pathophysiology of takotsubo syndrome (TTS) is elusive. Heightened adrenergic surge via the sympathetic nervous system (mainly by norepinephrine secretion) and/or elevated blood-borne catecholamines (mainly epinephrine, secreted by the adrenals) probably mediate TTS. Patients with TTS have a low prevalence of diabetes mellitus (DM), and it has been postulated that DM, via its associated neuropathy, prevents the emergence of TTS. Insulin, in animal experiments, has been shown to greatly attenuate the effects of NE on the cardiomyocytes; also, insulin in a limited clinical experience, has been found to improve heart function in patients with neurogenic stress-cardiomyopathy and TTS. Accordingly, it is postulated that high levels of insulin encountered in patients with type 2 DM are at the roots of the protective effect of DM for the emergence of TTS. Thus, a role of insulin in the pathophysiology, diagnosis, prognosis, and therapy of TTS appears to be plausible, and needs exploration.
Collapse
|
33
|
Early Identification of Takotsubo syndrome in the emergency department using point-of-care echocardiography: A case series. JOURNAL OF CLINICAL ULTRASOUND : JCU 2021; 49:413-419. [PMID: 32924171 DOI: 10.1002/jcu.22918] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 08/23/2020] [Accepted: 09/03/2020] [Indexed: 06/11/2023]
Abstract
Takotsubo syndrome (TS) is an incompletely understood, transient dysfunction of the left ventricle. While acute coronary syndrome must be at the forefront of the differential diagnosis and ruled out appropriately, the possibility of TS can be identified early with point-of-care ultrasonography. The formal diagnostic criteria for TS rely on invasive diagnostic procedures and resolution of symptoms, typically relegating it to a diagnosis of exclusion. However, the acute complications are potentially lethal, and rapid identification is therefore beneficial because these patients can be risk-stratified to higher levels of care. Our case series of three patients, each with early suspected and subsequently confirmed TS, explores how early emergency department ultrasonography can suggest the diagnosis during the emergent workup, and potentially influence disposition decisions, subsequent interventions, and possibly even outcomes.
Collapse
|
34
|
Abstract
Takotsubo syndrome - also known as broken-heart syndrome, Takotsubo cardiomyopathy, and stress-induced cardiomyopathy - is a recently discovered acute cardiac disease first described in Japan in 1991. This review aims to update understanding on the epidemiology, pathophysiology, clinical presentation, diagnosis, and treatment of Takotsubo syndrome, highlighting aspects of interest to cardiologists and general practitioners.
Collapse
|
35
|
Cardiac magnetic resonance imaging of transient myocardial dysfunction in a patient treated with checkpoint-targeted immunotherapy. Eur J Cancer 2021; 144:389-391. [DOI: 10.1016/j.ejca.2020.11.026] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 11/15/2020] [Indexed: 12/15/2022]
|
36
|
Current Knowledge and Future Challenges in Takotsubo Syndrome: Part 1-Pathophysiology and Diagnosis. J Clin Med 2021; 10:jcm10030479. [PMID: 33525539 PMCID: PMC7865728 DOI: 10.3390/jcm10030479] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 01/08/2021] [Accepted: 01/15/2021] [Indexed: 02/06/2023] Open
Abstract
First recognized in 1990, takotsubo syndrome (TTS) constitutes an acute cardiac condition that mimics acute myocardial infarction commonly in the absence of obstructive coronary artery disease; it is characterized by temporary left ventricular dysfunction, regularly in a circumferential apical, midventricular, or basal distribution. Considering its acute clinical presentation, coronary angiography with left ventriculography constitutes the gold standard diagnostic tool to exclude or confirm TTS. Frequently, TTS is related to severe emotional or physical stress and a subsequent increased adrenergic stimulation affecting cardiac function. Beyond clinical presentation, epidemiology, and novel diagnostic biomarkers, this review draws attention to potential pathophysiological mechanisms for the observed reversible myocardial dysfunction such as sympathetic overdrive-mediated multi-vessel epicardial spasms, microvascular dysfunction, the direct toxicity of catecholamines, lipotoxicity, and inflammation. Considering the long-term prognosis, further experimental and clinical research is indispensable to elucidate further pathophysiological mechanisms underlying TTS before randomized control trials with evidence-based therapeutic management can be performed.
Collapse
|
37
|
Takotsubo syndrome and cancer, clinical and prognostic implications, insights of RETAKO. Med Clin (Barc) 2020; 155:521-528. [PMID: 32430206 DOI: 10.1016/j.medcli.2020.01.033] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 01/28/2020] [Accepted: 01/30/2020] [Indexed: 01/30/2023]
Abstract
BACKGROUND AND OBJECTIVES A relationship between neoplasms and Takotsubo syndrome (TS) has been postulated. Our goal was to determine its prevalence in patients with TS, compare the clinical profile of TS with or without cancer and study its long-term evolution. MATERIALS AND METHODS The oncological situation of patients included in the National Registry on TAKOtsubo syndrome (RETAKO), admitted between 2002 and 2019, provided by 38 hospitals throughout the country is analysed. Any history of malignancy or tumour, even benign, that received chemotherapy, radiotherapy or specific surgery, current or past, was considered. RESULTS Any type of neoplasm was described in 129 (11.8%), within a cohort of 1,097 patients with TS. The cohort of patients with neoplasm, with a lower percentage of women (79.1 vs. 88.3%; P=.003), showed a non-significant tendency at an older age, hyperuricaemia, sleep apnoea and lower LVEF on admission, with a similar cardiovascular risk factor profile, but more chronic anaemia and immunosuppression. The most common neoplasm was breast cancer. During their hospital stay, the cancer patients suffered more complications, highlighting heart failure/shock, acute renal failure and a trend towards combined infections. On follow-up, they presented higher mortality and more combined MACE events, with a non-significant trend in the occurrence of cardiovascular recurrences or readmissions. CONCLUSIONS The prevalence of neoplasms in patients with TS is high. The clinical presentation is different in relation to patients who do not have neoplasms and they probably represent a risk factor for a worse hospital and long term prognosis.
Collapse
|
38
|
Clinical outcomes of patients presenting with spontaneous coronary artery dissection versus takotsubo syndrome: a propensity score analysis. EUROPEAN HEART JOURNAL-ACUTE CARDIOVASCULAR CARE 2020; 9:694-702. [DOI: 10.1177/2048872619886311] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Background:
Spontaneous coronary artery dissection and takotsubo syndrome are non-atherosclerotic causes of acute coronary syndromes. They share clinical features including female predominance and frequent triggers. We compared the outcomes of patients with spontaneous coronary artery dissection and patients with takotsubo syndrome with similar clinical characteristics.
Methods:
Patients with spontaneous coronary artery dissection (n=81) or takotsubo syndrome (n=341) were 1:1 propensity matched according to age, sex, cardiovascular risk factors and clinical presentation. We compared baseline characteristics, effects on left ventricular function, and recurrence of major adverse cardiovascular events; defined as a composite of new hospitalisation for cardiac cause, clinical recurrence (spontaneous coronary artery dissection/takotsubo syndrome), myocardial infarction and death.
Results:
Propensity score yielded 78 pairs: 85% were women, whose average age was 55.3±12.6 years, 28% had two or more cardiovascular risk factors, 37% presented with ST-segment elevation and 5% presented with cardiogenic shock. In the spontaneous coronary artery dissection group, 50% (39/78) of cases involved the left anterior descending artery and 18% (14/78) underwent revascularisation. After a median follow-up of 5 years (interquartile range 2.4–5), major adverse cardiovascular events were significantly higher in the spontaneous coronary artery dissection group (18% (14/78) vs. 8% (6/78); hazard ratio 3.40, 95% confidence interval 1.2–9.4). This was mainly driven by early readmissions for cardiac causes (17% vs. 5%, P=0.007). Spontaneous coronary artery dissection was associated with higher peak values of creatinine kinase during admission (creatinine kinase/upper limit of normality 2.49 vs. 1.21, P<0.001). Binary left ventricular systolic dysfunction was more prevalent in the takotsubo syndrome group (22% vs. 53%, P<0.001), but no significant differences were noted at follow-up (6% vs. 1%, P=0.181).
Conclusions:
In this cohort of middle-aged predominantly female patients presenting with acute coronary syndromes, the diagnosis of spontaneous coronary artery dissection compared to takotsubo syndrome conferred a worse long-term clinical outcome, mainly driven by an increased risk of rehospitalisation for cardiac causes.
Collapse
|
39
|
[Delayed Takotsubo syndrome - A critical perioperative incident]. Dtsch Med Wochenschr 2020; 145:1400-1404. [PMID: 32971555 DOI: 10.1055/a-1185-7007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
INTRODUCTION The term Takotsubo syndrome (TTS) describes a transient ventricular dysfunction. Symptoms and complication rate are similar to those of a myocardial infarction. MEDICAL HISTORY An 81-year-old female patient was admitted for thrombendarterectomy of the left femoral artery. Prior to a recent biological aortic valve replacement, coronary heart disease had been ruled out. ANESTHETIC INDUCTION AND CLINICAL FINDINGS After induction of anesthesia, relevant arterial hypotension and sinus bradycardia occurred. After catecholamine administration, transient ST segment elevations were observed, which postoperatively developed a myocardial infarction-like dynamic. Echocardiography and values of cardiac enzymes initially revealed no abnormalities. THERAPY, COURSE AND DIAGNOSIS After a symptom-free interval the patient developed severe cardiac decompensation on the third postoperative day. At this point, the clinical picture of TTS was visible. Stabilisation of the clinical condition was achieved with levosimendan therapy. CONCLUSION Dynamic ECG changes in the perioperative situation always require differentiated diagnosis and possibly longer monitoring. TTS is a relevant differential diagnosis because it is subject to severe complications.
Collapse
|
40
|
Neutrophil/lymphocyte ratio predicts in-hospital complications in Takotsubo syndrome. Results from a prospective multi-center registry. Clin Cardiol 2020; 43:1294-1300. [PMID: 32770598 PMCID: PMC7661649 DOI: 10.1002/clc.23442] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 07/18/2020] [Accepted: 07/24/2020] [Indexed: 01/12/2023] Open
Abstract
Background Several hematological indices including subtypes of leukocytes populations have been associated with cardiovascular outcome. Takotsubo syndrome (TTS) is a form of acute heart failure syndrome featured by several in‐hospital complications (IHCs). Hypothesis Hematological indices at admission may predict IHCs in TTS patients. Methods One hundred and sixty consecutive patients with TTS were enrolled in a multicenter prospective registry. Clinical data, admission hemogram, and IHCs were recorded. Results Incidence of IHCs was 37%, including pulmonary edema 9%, cardiogenic shock 9%, need of invasive ventilation 10%, death 8%, stroke 2.5%, and left ventricular thrombi 6%. Patients with IHCs were older, more frequently male, with physical stressor‐induced TTS, lower left ventricular ejection fraction at admission. Neutrophil/lymphocyte ratio (NLr) (12 ± 12 vs 7 ± 8, P = .002) and white blood cells/mean platelet volume ratio (1.2 ± 0.5 vs 1.0 ± 0.5, P = .03) at admission were significantly higher in patients with IHCs. NLr values were predictor of IHCs (Odds ratios [OR] 1.07, 95% CI 1.03‐1.11, P < .01). When stratified according to NLr into tertiles, the rate of IHCs was from first to third tertile was, respectively, 22%, 31%, and 58%. NLr values in the higher tertile were independent predictors of IHCs even at multivariate analysis (OR 3.7, 95% CI 1.5‐9.4, P < .01). NLr values higher than 5 were able to predict IHCs with a sensitivity of 82% and specificity of 58%; negative predictive power was 84% (area under the ROC curve 0.73). Conclusions NLr is an independent predictor of IHCs in patients admitted with TTS. Admission hemogram may represent a potential tool for prediction of IHCs in TTS.
Collapse
|
41
|
Chromogranin-A serum levels in patients with takotsubo syndrome and ST elevation acute myocardial infarction. Int J Cardiol 2020; 320:12-17. [PMID: 32739447 DOI: 10.1016/j.ijcard.2020.07.040] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 06/20/2020] [Accepted: 07/28/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND Sympathergic hyperactivity is considered one of the main trigger precipitating takotsubo syndrome (TTS). Chromogranin-A (CgA), a prognostic biomarker of sympatho-adrenal activation, is markedly high in acute coronary syndrome (ACS) and heart failure (HF), but its role in TTS is unknown. METHODS CgA serum levels from patients with TTS and symptoms onset <24 hours were consecutively evaluated and compared with anterior ST-elevation myocardial infarction (STEMI) patients from November 2016 to December 2019. Short and long-term follow-up data were recorded. RESULTS Eleven women with TTS and 10 subjects with anterior STEMI were analyzed and compared; differences were not significant in terms of age, gender and cardiovascular risk factors. NT-pro-BNP levels were similar (9,887 ± 12,170 vs 8,969 ± 15,053 pg/ml, p = .88), while troponin-I levels were higher in patients with STEMI (4 ± 3.2 vs 13.3 ± 10 ng/dl, p = .03). CgA admission levels were significantly lower in TTS patients (2.2 ± 1.5 vs 7.3 ± 6.2 nMol/l, p = .017), even after multivariable correction for principal bias. CgA levels correlated with NTproBNP levels (p = .02) and were higher in subjects with in-hospital events (3.7 ± 1.1 vs 1.6 ± 1.2 nMol/l, p = .03), even after multivariable forward stepwise analysis (p < .01). CgA levels <3.25 nMol/l (AUC 0.754, 95% C.I. 0.54-0.968) were able to discriminate TTS from anterior STEMI (negative predictive power of 99%). CONCLUSIONS Systemic CgA levels in the acute phase of TTS are lower than in anterior STEMI, possibly indicating a greater myocardial catecholamine release rather than adrenal.
Collapse
|
42
|
Marked lateral ST-segment elevation with inferior ST-segment depression in an asymptomatic 12 year-old girl: A normal variant? J Electrocardiol 2020; 61:23-26. [DOI: 10.1016/j.jelectrocard.2020.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 05/09/2020] [Accepted: 05/16/2020] [Indexed: 11/17/2022]
|
43
|
|
44
|
Abstract
Postoperative coronary vasospasm is a rare but potentially life-threatening complication after cardiac surgery. We present the case of a young patient with osteogenesis imperfecta who developed coronary vasospasm after each of his 2 aortic valve procedures. We believe this case provides new information about the presentation, potential for recurrence, and clinical progression of perioperative coronary vasospasm.
Collapse
|
45
|
The Great Myocardial Mimic - Takotsubo Syndrome. MÆDICA 2020; 15:111-121. [PMID: 32419871 DOI: 10.26574/maedica.2020.15.1.111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Takotsubo syndrome has been traditionally considered a reversible form of acute heart failure triggered by an emotional or physical stressor, mainly occurring in women of post-menopausal age and often mimicking an acute coronary syndrome. While its pathophysiology is still incompletely understood, sympathetic overstimulation is known to play a central role in the disease. The classical hallmark of the condition was the presence of wall motion abnormalities limited to the apical segments of the ventricle, leading to the so-called apical ballooning, but different patterns of wall motion abnormalities are nowadays recognised. Different definitions and diagnostic criteria for takotsubo syndrome were proposed during the last decades, reflecting the heterogeneity of the condition and the gaps in the thorough understanding of the disease. While initially it was believed to be a benign entity, takotsubo syndrome has in fact similar morbidity and mortality with acute coronary syndromes, both on short- and long-term, highlighting the importance of proper risk stratification. Many questions still remain unanswered concerning the pathophysiology of the syndrome and the optimal therapeutic strategy for these patients.
Collapse
|
46
|
Outcomes of Takotsubo Syndrome at 15 Years: A Matched Cohort Study. Am J Med 2020; 133:627-634.e4. [PMID: 31668900 DOI: 10.1016/j.amjmed.2019.09.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 09/11/2019] [Accepted: 09/12/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND The association of takotsubo syndrome with future risk of cardiovascular and noncardiovascular morbidity and mortality is unclear. We assessed the long-term risk of morbidity and mortality in patients with takotsubo syndrome. METHODS We performed a matched cohort study of 174 patients with takotsubo syndrome between 1989 and 2006 in Quebec, Canada, with 15 years of follow-up on future hospitalization outcomes. We matched takotsubo patients to 2 comparison groups, including 1736 patients with acute myocardial infarction and 1740 population controls. We estimated hazard ratios (HR) and 95% confidence intervals (CI) for the association of takotsubo syndrome with subsequent in-hospital mortality, cardiovascular morbidity, and other hospitalization outcomes. RESULTS During 15 years of follow-up, patients with takotsubo syndrome had a risk of in-hospital mortality similar to patients with myocardial infarction (HR 1.06; 95% CI, 0.81-1.38), but a lower risk of cardiovascular rehospitalization (HR 0.79; 95% CI, 0.66-0.95). Compared with population controls, however, takotsubo was associated with 1.59 times the risk of in-hospital mortality (95% CI, 1.21-2.09), 2.71 times the risk of cardiovascular rehospitalization (95% CI, 2.24-3.28), and 1.86 times the risk of hospitalization for stress and anxiety disorders (95% CI, 1.21-2.85). Associations were significantly stronger the first few years after the initial admission for takotsubo, and weakened over time. CONCLUSIONS Takotsubo syndrome is associated with a risk of mortality similar to that of myocardial infarction after 15 years, but a lower risk of cardiovascular rehospitalization. Patients with takotsubo syndrome nonetheless have more in-hospital mortality and cardiovascular morbidity than population controls.
Collapse
|
47
|
Heritable and non-heritable uncommon causes of stroke. J Neurol 2020; 268:2780-2807. [PMID: 32318851 DOI: 10.1007/s00415-020-09836-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 04/09/2020] [Accepted: 04/10/2020] [Indexed: 12/15/2022]
Abstract
Despite intensive investigations, about 30% of stroke cases remains of undetermined origin. After exclusion of common causes of stroke, there is a number of rare heritable and non-heritable conditions, which often remain misdiagnosed, that should be additionally considered in the diagnosis of cryptogenic stroke. The identification of these diseases requires a complex work up including detailed clinical evaluation for the detection of systemic symptoms and signs, an adequate neuroimaging assessment and a careful family history collection. The task becomes more complicated by phenotype heterogeneity since stroke could be the primary or unique manifestation of a syndrome or represent just a manifestation (sometimes minor) of a multisystem disorder. The aim of this review paper is to provide clinicians with an update on clinical and neuroradiological features and a set of practical suggestions for the diagnostic work up and management of these uncommon causes of stroke. The identification of these stroke causes is important to avoid inappropriate and expensive diagnostic tests, to establish appropriate management measures, including presymptomatic testing, genetic counseling, and, if available, therapy. Therefore, physicians should become familiar with these diseases to provide future risk assessment and family counseling.
Collapse
|
48
|
Comparison of the first episode with the first recurrent episode of takotsubo syndrome in 128 patients from the world literature: Pathophysiologic connotations. Int J Cardiol 2020; 310:27-31. [PMID: 32151442 DOI: 10.1016/j.ijcard.2020.03.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 02/24/2020] [Accepted: 03/02/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND The pathophysiology of takotsubo syndrome (TTS) and its recurrence (REC-TTS) is still elusive. Various ventriculographic "ballooning" patterns in response to a variety of triggers are observed in patients with REC-TTS. Although patients with and without REC-TTS have been previously compared, no comparison of patients' 1st TTS episode (1stTTS) with the 1st REC-TTS episode (1stREC-TTS) has been attempted. METHODS All patients with ≥1 REC-TTS episodes with patient-based data (45 variables) from the world literature, retrieved via PubMed, were meta-analyzed, and the patients' 1st REC-TTS and stREC-TTS were compared. RESULTS The time interval between the 1stTTS and 1stREC-TTS of the meta-analyzed 128 patients, 117 (91.4%) female, was 30.4 ± 36.1 months, with 47 (36.7%) patients having a neurological and/or psychiatric comorbidity(ies). Among 113 patients with paired 1stTTS and 1stREC-TTS data on the ventriculographic "ballooning" appearance, 101 (78.9%) had a different variant during the 1stTTS as compared with the 1stREC-TTS. Six patients (4.7%) died during hospitalization. Thirty patients (23.4%) were taking a β-blocker prior to their 1strTTS. Among 19 variables compared between the 1st TTS and 1st REC-TTS episodes, only mean age (by 2.5 years) and use of β-blockers were statistically significantly different. The precipitating triggers, and the in-hospital adverse events were similar in the 1st TTS and 1st REC-TTS episodes. CONCLUSIONS A comparison of the 1st TTS and 1st REC-TTS episodes of patients with REC-TTS, revealed large variation in the ventriculographic "ballooning" patterns, similarity in the TTS triggers, and no difference in the in-hospital adverse events. There was no protective effect for imparted by β-blockers in REC-TTS.
Collapse
|
49
|
Short- and Long-Term Prognosis of Patients With Takotsubo Syndrome Based on Different Triggers: Importance of the Physical Nature. J Am Heart Assoc 2019; 8:e013701. [PMID: 31830875 PMCID: PMC6951081 DOI: 10.1161/jaha.119.013701] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background Takotsubo syndrome (TTS) is an acute reversible heart condition initially believed to represent a benign pathology attributable to its self‐limiting clinical course; however, little is known about its prognosis based on different triggers. This study compared short‐ and long‐term outcomes between TTS based on different triggers, focusing on various physical triggering events. Methods and Results We analyzed patients with a definitive TTS diagnosis recruited for the Spanish National Registry on TTS (RETAKO [Registry on Takotsubo Syndrome]). Short‐ and long‐term outcomes were compared between different groups according to triggering factors. A total of 939 patients were included. An emotional trigger was detected in 340 patients (36.2%), a physical trigger in 293 patients (31.2%), and none could be identified in 306 patients (32.6%). The main physical triggers observed were infections (30.7%), followed by surgical procedures (22.5%), physical activities (18.4%), episodes of severe hypoxia (18.4%), and neurological events (9.9%). TTS triggered by physical factors showed higher mortality in the short and long term, and within this group, patients whose physical trigger was hypoxia were those who had a worse prognosis, in addition to being triggered by physical factors, including age >70 years, diabetes mellitus, left ventricular eyection fraction <30% and shock on admission, and increased long‐term mortality risk. Conclusions TTS triggered by physical factors could present a worse prognosis in terms of mortality. Under the TTS label, there could be as yet undiscovered very different clinical profiles, whose differentiation could lead to individual better management, and therefore the perception of TTS as having a benign prognosis should be generally ruled out.
Collapse
|
50
|
Abstract
This paper is written from the perspective of patients who have been diagnosed with takotsubo syndrome. It seeks to understand why these patients may feel dissatisfied with the care they receive. We consider four factors: (a) takotsubo syndrome is a relatively new condition and the knowledge base about treatment is limited and not widely disseminated among clinicians; (b) the age and gender profile of the patient group; (c) the implications of the categorisation of takotsubo syndrome as ‘broken heart syndrome’ and the over-emphasis of it as a ‘psychosomatic’ condition; (d) concern that patients with takotsubo syndrome might be labelled as over-emotional, especially if they do not recover quickly. We argue that these factors contribute to patients with takotsubo syndrome feeling poorly served.
Collapse
|