Publications by authors named "Lo O"

Article Synopsis
  • Rib fractures are common in trauma patients and can lead to complications like pneumonia; the newly developed ultra minimally invasive Surgical Stabilization of Rib Fractures (uMI-SSRF) aims to reduce surgical wounds and tissue damage compared to traditional methods.
  • A study with 76 patients showed that uMI-SSRF involved smaller incisions, with most requiring only one, resulting in an average hospital stay of 7 days and a low pneumonia rate of 5%.
  • The technique maintains high fixation quality while promising better patient outcomes and quicker recovery times, suggesting a need for further research with larger groups.
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Background: Materialism refers to values that equate materialistic possessions with happiness and success. Gathering materialistic possessions is also central to materialists' life. Extant research has widely shown that materialism is detrimental to people's well-being, but its influences on meaning in life are less clear.

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  • Gait speed is an important indicator of mobility and health, but traditional measurement methods can be costly or require assistance, making them impractical for everyday use.
  • This study tested a smartphone app that uses an inertial measurement unit (IMU) to measure gait speed in both young and older adults while walking normally and during cognitive tasks.
  • The results showed that the smartphone's gait speed measurements were valid and reliable when compared to the standard GAITRite mat, suggesting that this method can effectively assess gait speed in real-world settings.
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Background: The dysregulation of gene expression is one of the key molecular features of colorectal cancer (CRC) development. This study aimed to investigate whether such dysregulation is reflected in rectal swab specimens of CRC patients and to evaluate its potential as a non-invasive approach for screening.

Methods: We compared the expression level of 14 CRC-associated genes in tumor and adjacent non-tumor tissue of CRC patients and examined the correlation of their levels in tissue with paired rectal swab specimens.

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Article Synopsis
  • * The app's accuracy was compared to a standard video assessment, showing a strong correlation (r = 0.94) with minimal differences in results, indicating it works well for measuring gait speed.
  • * Test-retest reliability was also high, with ICC values ranging from 0.75 to 0.93, suggesting that the app is a reliable tool for older adults to assess their mobility at home using a simple ribbon setup.
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Background: Participation in everyday activities is beneficial for mental health. However, little is known about the extent to which changes in children's participation are associated with later mental health.

Objectives: To investigate the association between changes in the frequency and involvement in home, school, and community activities and subsequent mental health problems in children.

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Objective: To establish the feasibility and safety of administering transcranial direct current stimulation (tDCS) immediately prior to physical therapy (PT) sessions in older adults at risk of falls.

Design: A pilot randomized controlled study.

Setting: Outpatient geriatric physical therapy clinic.

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Historically, threat information sharing has relied on manual modelling and centralised network systems, which can be inefficient, insecure, and prone to errors. Alternatively, private blockchains are now widely used to address these issues and improve overall organisational security. An organisation's vulnerabilities to attacks might change over time.

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Non-alcoholic fatty liver disease (NAFLD) is one of the most common chronic liver diseases and its prevalence is increasing worldwide. It is reported that NAFLD is associated with colorectal polyps. Since identifying NAFLD in its early stages could prevent possible disease progression to cirrhosis and decrease the risk of HCC by early intervention, patients with colorectal polyp may thus be considered a target group for screening NAFLD.

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Background: Poor dual-task gait performance is associated with a risk of falls and cognitive decline in adults aged 65 years or older. When and why dual-task gait performance begins to deteriorate is unknown. This study aimed to characterise the relationships between age, dual-task gait, and cognitive function in middle age (ie, aged 40-64 years).

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Background: In older adults, the extent to which performing a cognitive task when standing diminishes postural control is predictive of future falls and cognitive decline. The neurophysiology of such "dual-tasking" and its effect on postural control (i.e.

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The 2030 United Nations Goal 8 for sustainable development focuses on decent work. There is utility in identifying the occupational safety and health aspects of Goal 8, as they pertain to the four pillars of decent work: job creation, social protection, rights of workers, and social dialogue. A workgroup of the International Commission on Occupational Health and collaborators addressed the issue of decent work and occupational safety and health (OSH) with the objective of elaborating a framework for guidance for practitioners, researchers, employers, workers, and authorities.

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Background: The microRNA miR-187-3p plays antitumor roles in a variety of cancers. We and others have previously identified miR-187-3p as a potential tumor suppressor in colorectal cancer (CRC), but there are also reports revealing that high miR-187-3p levels are associated with poor prognosis among CRC patients. This study further investigated the clinicopathological significance of miR-187-3p in CRC.

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Purpose: Previous studies have linked gait variability to resting-state functional connectivity between the dorsal attention network (DAN) and the default network (DN) in the brain. The purpose of this study was to examine the effects of a novel transcranial direct current stimulation (tDCS) paradigm designed to simultaneously facilitate the excitability of the DAN and suppress the excitability of the DN (i.e.

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Background: Several studies have demonstrated that the molecular profile of normal tissue adjacent to the tumor (NAT) is prognostic for recurrence in patients with different cancers. This study investigated the clinical significance of CBX8 gene expression, a cancer stemness-related gene, in tumor and NAT tissue of colorectal cancer (CRC) patients.

Methods: The gene level of CBX8 in paired CRC and NAT specimens from 95 patients was determined by quantitative PCR.

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A new species of the Gekko (Japonigekko) japonicus group from Khammouane Province, central Laos is described based on morphological characters and molecular evidence. Morphologically, Gekko khunkhamensis sp. nov.

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Article Synopsis
  • The study investigates the role of miR-509-3p, a microRNA, in colorectal cancer (CRC), noting its mixed expression in various cancers but unexplored relevance in CRC.
  • Researchers used quantitative PCR to analyze its expression in CRC and neighboring normal tissues from 103 patients, finding it overexpressed in 80% of CRC cases and linked to aggressive disease behaviors like cell proliferation and invasion.
  • MiR-509-3p not only inhibits the expression of the tumor suppressor PHLPP2 but also serves as an independent predictor of poor prognosis in CRC, suggesting its potential as a biomarker for the disease.
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Introduction: Transcranial direct current stimulation (tDCS) targeting the left dorsolateral prefrontal cortex (dlPFC) improves dual task walking in older adults, when tested just after stimulation. The acute effects of tDCS on the cortical physiology of walking, however, remains unknown.

Methods: In a previous study, older adults with slow gait and executive dysfunction completed a dual task walking assessment before and after 20 min of tDCS targeting the left dlPFC or sham stimulation.

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E-governance is a process that aims to enhance a government's ability to simplify all the processes that may involve government, citizens, businesses, and so on. The rapid evolution of digital technologies has often created the necessity for the establishment of an e-Governance model. There is often a need for an inclusive e-governance model with integrated multiactor governance services and where a single market approach can be adopted.

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CD26 has been reported as a marker for colorectal cancer stem cells endowed with tumor-initiating properties and capable of colorectal cancer (CRC) metastasis. In this study, we investigated the functional effect of CD26 on CRC angiogenesis and metastasis, and the potential underlying mechanism. The functional effects of CD26 overexpression or repression were determined by a wound healing experiment, and cell migration and invasion assays in vitro and in mouse models.

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Endocrine Disrupting Chemicals (EDCs) are a group of molecules that can influence hormonal balance, causing disturbance of the reproductive system and other health problems. Despite the efforts to eliminate EDC in the environment, all current approaches are inefficient and expensive. In previous research, studies revealed that laccase-producing microorganisms may be a potential candidate for EDC degradation, as laccases have been found to be able to degrade many kinds of EDCs effectively and steadily.

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