Publications by authors named "Li-Yun Fann"

Background: Parkinson's disease (PD) is one of the most common neurodegenerative disorders. Previous research has confirmed that isofraxidin can reduce macrophage expression and inhibit peripheral inflammation. However, its effects on the central nervous system remain underexplored.

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Article Synopsis
  • Relationship between Conditions
  • : The study investigates the link between depressive disorder (DD) and the risk of developing Bell's palsy, noting that both conditions share similarities in their immune and inflammatory responses.
  • Methodology
  • : Researchers performed a nationwide study using Taiwan's National Health Insurance data, comparing 44,198 patients with DD to over 1.4 million individuals without DD, utilizing advanced statistical methods to balance demographic differences.
  • Key Findings
  • : The study found that individuals with DD have a significantly increased risk (adjusted hazard ratio of 1.315) of Bell's palsy, highlighting the importance of considering mental health in relation to physical health and the potential need for targeted clinical attention.
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Background: While there are several studies on marathon injuries worldwide, there are no related studies on the Taipei Marathon regarding the rescue time of onsite injury cases, the incidence of out-of-hospital cardiac arrest (OHCA) cases, and the success rate of recovery of spontaneous circulation (ROSC). This study aims to fill that gap.

Hypothesis: The rescue time onsite of contact injury cases was in the prime time for lifesaving.

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The sterilisation of surgical instruments is a major factor in infection control in the operating room (OR). All items used in the OR must be sterile for patient safety. Therefore, the present study evaluated the effect of far-infrared radiation (FIR) on the inhibition of colonies on packaging surface during the long-term storage of sterilised surgical instruments.

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3,4-methylenedioxymethamphetamine (MDMA) is a popular recreational drug, however over 200 studies demonstrate that acute (e.g. hyperthermia, rhabdomyolysis) and chronic (e.

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Traumatic brain injury (TBI) is a silent epidemic that has been easily ignored. The safety and efficacy of restarting antiplatelet therapy after encountering traumatic brain injury (TBI) events remain a challenge. We explored the outcomes of restarting aspirin use on secondary stroke and mortality in patients with chronic stroke 4 weeks after suffering from a TBI episode in Taiwan.

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Background: There are difficulties in diagnosing nosocomial transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in hospital settings. Furthermore, mortality of cases of nosocomial infection (NI) with SARS-CoV-2 is higher than that of the general infected population. In the early stage of the pandemic in Taiwan, as patients were not tested for SARS-CoV-2 at admission, NIs often go undetected.

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Objective: To understand the risk of developing a poor prognosis in adulthood after violent injury in Taiwan. Methods: This study used the data of outpatients, from emergency departments, and from hospitalization of 2 million people under National Health Insurance from 2000 to 2015. The ICD-9 diagnostic code N-code was defined as the case of this study and was 995.

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Background: This research focused on the association between physical activity and fruit-vegetable intake and the risk of depression in middle aged and older Taiwanese adults.

Methods: Data were obtained from the 1999 to 2015 datasets of the Taiwan Longitudinal Survey on Aging (TLSA), and 4400 participants were included in 1999 (aged ≥53 years). Descriptive statistics provided all of the basic characteristic variables.

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Existing evidence indicates that both iron deficiency anemia and sickle cell anemia have been previously associated with hearing loss. However, human data investigating the association between anemia and auditory threshold shifts at different frequencies in the adolescent, adult and elderly population are extremely limited to date. Therefore, this cross-sectional study used the dataset from the US National Health and Nutrition Examination Survey from 2005 to 2012 to explore differences in low- or high-frequency hearing thresholds and hearing loss prevalence between participants with and without anemia.

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Among central nervous system tumors, glioblastoma (GBM) is the most common and the most malignant type. Even under current standard treatments, the overall survival rate is still low and the recurrence rate is high. Therefore, developing novel and effective therapy is urgently needed.

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Article Synopsis
  • Neoadjuvant chemotherapy can promote metastasis in breast cancer due to the activation of tumor-associated macrophages.
  • Research shows that calcium channel blockers (CCBs) may help reduce inflammation in macrophages, but their effect on breast cancer recurrence hasn't been studied before.
  • A study of 4,840 Taiwanese women found that those who used CCBs before surgery had a significantly lower chance (34% reduced risk) of cancer recurrence, especially in younger women aged 20 to 54.
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The small-molecule naphtha [2,3-f]quinoxaline-7,12-dione (NSC745887) can effectively inhibit the proliferation of various cancers by trapping DNA-topoisomerase cleavage. The aim of this study was to elucidate cellular responses of NSC745887 in human glioblastoma multiforme (GBM, U118MG and U87MG cells) and investigate the underlying molecular mechanisms. NSC745887 reduced the cell survival rate and increased the sub-G population in dose- and time-dependent manners in GBM cells.

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