29 May 2009
Early prediction of ventricular recovery in Takotsubo syndrome using stress and contrast echocardiography
Barbara UznanskaACDEF, Michal PlewkaABCD, Karina Wierzbowska-DrabikAB, Lukasz ChrzanowskiAB, Jaroslaw D KasprzakACDEGMed Sci Monit 2009; 15(6): CS89-94 :: ID: 869666
Abstract
Background
Takotsubo syndrome is a primary, stress-provoked acquired cardiomyopathy mimicking acute myocardial infarction. Because of the less severe prognosis of takotsubo patients, a reliable method of predicting complete functional recovery has great practical value.
Material and Method
A case of takotsubo syndrome is reported in a 59-year-old Caucasian woman in whom early echocardiographic imaging demonstrated normal myocardial perfusion and contractile reserve predictive of complete functional recovery. The patient was admitted with symptoms of acute coronary syndrome triggered by severe stress. Coronary angiography revealed no stenosis, whereas echocardiography revealed wall motion abnormalities of the left ventricular apex with an ejection fraction of 30%. Using low-dose dobutamine stress echocardiography and myocardial contrast echocardiography, the preliminary diagnosis of takotsubo cardiomyopathy was confirmed and a good prognosis regarding the recovery of wall motion abnormalities was predicted. After 30 days, echocardiography revealed fully restored ventricular function and a 270-day follow-up was uneventful.
Results
Conclusions
Microcirculation assessment using myocardial contrast echocardiography as well as early contractile reserve in a low-dose dobutamine echocardiographic test might be useful in the prediction of functional recovery in suspected takotsubo syndrome.
Keywords: Patient Discharge, Patient Admission, Myocardial Infarction - ultrasonography, Heart Ventricles - ultrasonography, Echocardiography, Stress, Echocardiography, Dose-Response Relationship, Drug, Dobutamine - diagnostic use, Coronary Angiography, Recovery of Function, Takotsubo Cardiomyopathy - ultrasonography
Editorial
01 March 2024 : Editorial
Editorial: First Regulatory Approvals for CRISPR-Cas9 Therapeutic Gene Editing for Sickle Cell Disease and Transfusion-Dependent β-ThalassemiaDOI: 10.12659/MSM.944204
Med Sci Monit 2024; 30:e944204
In Press
18 Mar 2024 : Clinical Research
Sexual Dysfunction in Women After Tibial Fracture: A Retrospective Comparative StudyMed Sci Monit In Press; DOI: 10.12659/MSM.944136
21 Feb 2024 : Clinical Research
Potential Value of HSP90α in Prognosis of Triple-Negative Breast CancerMed Sci Monit In Press; DOI: 10.12659/MSM.943049
22 Feb 2024 : Review article
Differentiation of Native Vertebral Osteomyelitis: A Comprehensive Review of Imaging Techniques and Future ...Med Sci Monit In Press; DOI: 10.12659/MSM.943168
23 Feb 2024 : Clinical Research
A Study of 60 Patients with Low Back Pain to Compare Outcomes Following Magnetotherapy, Ultrasound, Laser, ...Med Sci Monit In Press; DOI: 10.12659/MSM.943732
Most Viewed Current Articles
16 May 2023 : Clinical Research
Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Stude...DOI :10.12659/MSM.940387
Med Sci Monit 2023; 29:e940387
17 Jan 2024 : Review article
Vaccination Guidelines for Pregnant Women: Addressing COVID-19 and the Omicron VariantDOI :10.12659/MSM.942799
Med Sci Monit 2024; 30:e942799
14 Dec 2022 : Clinical Research
Prevalence and Variability of Allergen-Specific Immunoglobulin E in Patients with Elevated Tryptase LevelsDOI :10.12659/MSM.937990
Med Sci Monit 2022; 28:e937990
01 Jan 2022 : Editorial
Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...DOI :10.12659/MSM.935952
Med Sci Monit 2022; 28:e935952