ArticleEuropean journal of nuclear medicine and molecular imaging2017
The natural history of takotsubo syndrome: a two-year follow-up study with myocardial sympathetic and perfusion G-SPECT imaging.
Article in European journal of nuclear medicine and molecular imaging, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed, 19 citations in OpenAlex.
- Sympathetic nerve activity and response to physiological stress in Takotsubo syndrome.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2025Trial
- The neuronal imaging in cardiology: 123I-Biophysical reviews · 2025Review
- Phase dependent sympathetic dysinnervation in Takotsubo syndrome revealed with transparent heart.Scientific reports · 2025Article
- A Review of Nuclear Imaging in Takotsubo Cardiomyopathy.Life (Basel, Switzerland) · 2022Review
- Novel Imaging and Genetic Risk Markers in Takotsubo Syndrome.Frontiers in cardiovascular medicine · 2021Review
- The role of multimodality imaging in takotsubo cardiomyopathy.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2019Review
- Impact of gender on in-hospital outcomes in patients with Takotsubo syndrome: A nationwide analysis from 2006 to 2014.Clinical cardiology · 2019Article
- Roles of cardiac sympathetic neuroimaging in autonomic medicine.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2018Review
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo investigate changes in sympathetic activity, perfusion, and left ventricular (LV) functionality in takotsubo cardiomyopathy (TTC) patients from onset (T
methodsTwenty-two patients (70 ± 11 years) underwent serial gated single photon emission tomography (G-SPECT) studies with
resultsPatients presented at T
conclusionOutcome for TTC is not limited to a reversible contractile and perfusion abnormalities, but it includes residual adrenergic dysfunction, depending on the level of adrenergic impairment and age of patients at onset. The number of patients, as well as degree of perfusion abnormalities were found to be higher than those previously reported possibly depending on the time-interval between hospital admission and perfusion scan.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.