ArticleHeart and vessels2019
Importance of sympathetic nervous system activity during left ventricular functional recovery and its association with in-hospital complications in Takotsubo syndrome.
Article in Heart and vessels, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
11 citing papers in PubMed, 15 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
- Takotsubo Syndrome: An International Expert Consensus Report on Practical Challenges and Specific Conditions (Part-2: Specific Entities, Risk Stratification and Challenges After Recovery)Balkan medical journal · 2024Article
- Smoking influence in Takotsubo syndrome: insights from an international cohort.Frontiers in cardiovascular medicine · 2023Article
- A Review of Nuclear Imaging in Takotsubo Cardiomyopathy.Life (Basel, Switzerland) · 2022Review
- CardiacPharmaceuticals (Basel, Switzerland) · 2022Review
- Takotsubo cardiomyopathy after cardiac surgery: A case-series and systematic review of literature.Frontiers in cardiovascular medicine · 2022Article
- Cardiac Imaging on COVID-19 Pandemic Era: the Stand, The Lost, and Found.Current cardiovascular imaging reports · 2022Review
- Identifying different phenotypes in takotsubo cardiomyopathy by latent class analysis.ESC heart failure · 2021Article
- Novel Imaging and Genetic Risk Markers in Takotsubo Syndrome.Frontiers in cardiovascular medicine · 2021Review
- The Impact of COPD on in-Hospital Outcomes in Patients with Takotsubo Cardiomyopathy.International journal of chronic obstructive pulmonary disease · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The relationship between activation of the sympathetic nervous system (SNS) and improvement of left ventricular (LV) function and how this correlates with clinical outcomes are not fully explored in Takotsubo syndrome (TS). The purpose of this study is to evaluate the relationship between activation of the SNS and LV function improvement and how this correlates with clinical outcomes in TS. Patients with TS were retrospectively identified. Patients were divided into two groups according to the timing of LV function improvement: < 1 month (S group) and ≥ 1 month (L group). Activation of the SNS was assessed by plasma catecholamine measurement and Iodine-123 meta-iodobenzylguanidine (I
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What OpenQuestion holds
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 OpenQuestion graph.