319 results match your criteria: "Mahidol University Bangkok[Affiliation]"

Background: About 25% of patients with acute ischemic stroke have lacunar infarct on follow-up imaging. In this secondary analysis from the AcT (Alteplase Compared With Tenecteplase) trial, we assessed if there is variation in safety or efficacy of intravenous thrombolysis by infarct type in patients with no visible occlusion. We also determined if this effect differed between tenecteplase and alteplase.

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Progressive familial intrahepatic cholestasis type 3 (PFIC-3) is a rare disorder characterized by chronic cholestasis usually progressing to end-stage liver disease (ESLD) within the first two decades of life. PFIC-3 is caused by pathogenic genetic variants of the ATP-binding cassette 4 (ABCB4) gene with variable inheritance; the most common is autosomal recessive. We present two cases of PFIC-3 with genetic testing confirming a novel genetic variant in ABCB4 with homozygous genotype c.

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Article Synopsis
  • Perilla seed oil, rich in alpha-linolenic acid (ALA), is studied for its potential health benefits, especially regarding neurodegenerative diseases and inflammation.
  • In an experiment with male C57BL/6 mice, different doses of perilla seed oil were administered alongside a fish oil diet to observe effects on Parkinson's disease induced by rotenone.
  • High doses of perilla oil led to significant health improvements, including reduced inflammation and neurodegeneration, as well as enhanced gut microbiota diversity, indicating its promise for treating intestinal and neurological issues related to Parkinson’s disease.
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Background: Poor adherence to chronic cardiovascular treatments can impede targeted clinical outcomes. This study estimates the potential benefits of improving adherence among patients with cardiovascular disease requiring secondary prevention in Mexico, Thailand, and China.

Methods And Results: We performed Markov model simulation for patients with cardiovascular disease in 3 countries from health care and societal perspectives over a lifetime horizon.

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Characterization of airborne microbial communities in northern Thailand: Impacts of smoke haze versus non-haze conditions.

Environ Pollut

January 2025

Environmental Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, Thailand; Chemistry Department, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, Thailand. Electronic address:

Article Synopsis
  • Airborne microorganism data in Southeast Asia is limited, and this study is the first to explore the community and diversity of these microorganisms in Northern Thailand during 2020 smoke haze and non-haze periods.
  • Results showed that smoke haze periods had significantly higher concentrations of particulate matter (PM) and altered microbial communities: bacterial diversity increased while fungal diversity decreased.
  • The study emphasizes the importance of airborne microorganisms and their association with PM, chemical composition, and meteorological conditions, revealing health concerns from pathogens present in both periods, particularly during smoke haze.
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The taxonomy of the pill millipede genus Verhoeff, 1906, which is restricted to Indochina and currently comprises six described species, is refined and updated. An integrative taxonomic approach was employed that combines morphological examination with DNA barcoding using the cytochrome oxidase subunit I (COI) gene for species identification and delineation. The first objective was to confirm the identity of (Pocock, 1889), a charismatic species known as the "candy pill millipede" due to its vivid coloration, based on specimens collected near the type locality in Myanmar.

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Background: Immigrants are disproportionately affected by cardiovascular disease burden. Heart health screenings, including blood pressure, fasting blood glucose (FBG), and blood cholesterol screenings, can help identify cardiovascular disease risk. Evidence on heart health screenings among diverse immigrant groups is still limited.

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Percutaneous liver biopsy is essential for diagnosing hepatic amyloidosis. Post biopsy hemorrhage is unusual but can occur. The potential for bleeding can result from various factors, such as the deposition of amyloid in the hepatic parenchyma or vessel wall, deficiencies in coagulation factors, hyperfibrinolysis, and platelet dysfunction.

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The treatment and regeneration of bone defects, especially tumor-induced defects, is an issue in clinical practice and remains a major challenge for bone substitute material invention. In this research, a composite material of biomimetic bone-like apatite based on trace element co-doped apatite (Ca M (PO)(CO)(OH); M = trace elements of Mg, Fe, Zn, Mn, Cu, Ni, Mo, Sr and BO ; THA)-integrated-biocompatible magnetic Mn-Zn ferrite ((Mn, Zn)FeO nanoparticles, BioMags) called THAiBioMags was prepared a co-precipitation method. Its characteristics, , physical properties, hyperthermia performance, ion/drug delivery, were investigated using osteoblasts (bone-forming cells) and using zebrafish.

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Key Clinical Message: Embedded earrings in adults have been reported to be a possible cause of erosive oral lichen planus.

Abstract: Erosive lichen planus is rare and its cause cannot be determined. Embedded earring in the earlobes is rare clinical presentation in adult.

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Carbon dioxide (CO) photoreduction is an intriguing approach that converts CO into high-value substances with the assistance of a photocatalyst. Key to effective photoreduction is to promote the interaction of photo-induced holes and a sacrificial reagent (SCR), separating the holes from photoelectrons and enhancing the rate of the subsequent product generation. Methanol, ethanol, isopropanol, and water SCRs were tested for their ability to assist a copper-doped sodium dititanate nanosheets/graphene oxide heterostructure (CTGN) in CO photoreduction.

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Article Synopsis
  • The Edisonian approach to drug development, which involves trial and error, struggles with the risk of creating ineffective or harmful drugs, particularly against emerging pandemics like COVID-19, due to limitations in current antiviral treatments and the challenges posed by declining birth rates and an aging workforce in science.* ! -
  • Despite some existing antivirals (Remdesivir, Molnupiravir, Paxlovid) showing moderate effectiveness, there's a critical need for new antiviral drugs and advanced technology to effectively target and disable the coronavirus’s proteins.* ! -
  • Research efforts focus on creating innovative drug candidates by designing compounds that follow Lipinski's rule of druglikeness but with fewer rotational bonds to enhance their ability to inhibit viral
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Background: To determine the prognostic value of left atrial strain (LAS) using cardiac magnetic resonance for predicting death, heart failure, and ischemic stroke in patients with known or suspected coronary artery disease with preserved left ventricular systolic function and no prior history of ischemic stroke, heart failure, or atrial fibrillation.

Methods And Results: This retrospective cohort analysis included patients referred for stress cardiac magnetic resonance or myocardial viability studies between September 2017 and December 2019. Patients with impaired left ventricular systolic function (<50%) or a history of atrial fibrillation, stroke, or heart failure were excluded.

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This study involved designing, synthesizing, and evaluating the protective potential of compounds on microglial cells (BV-2 cells) and neurons (SH-SY5Y cells) against cell death induced by Aβ. It aimed to identify biologically specific activities associated with anti-Aβ aggregation and understand their role in oxidative stress initiation and modulation of proinflammatory cytokine expression. Actively designed compounds CE5, CA5, PE5, and PA5 showed protective effects on BV-2 and SH-SY5Y cells, with cell viability ranging from 60.

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Introduction: Atrial fibrillation (AF) and heart failure (HF) commonly coexist, resulting in adverse health and economic consequences such as declining ventricular function, heightened mortality, and reduced quality of life. However, limited information exists on the impact of COVID-19 on AF patients that hospitalized for HF.

Methods: We analyzed the 2020 U.

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Introduction: Cardiovascular and noncardiovascular comorbidities have been recognized as predictors of clinical response in patients receiving cardiac resynchronization therapy (CRT). However, data on vitamin D as a predictor of CRT response are conflicting.

Method: We identified studies from MEDLINE and Embase databases, searching from inception to May 2024, to investigate the association between 25-OH vitamin D levels before CRT implantation and outcomes.

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Introduction: The cardiac pacemaker is indicated for treating various types of bradyarrhythmia, providing lifelong cardiovascular benefits. Recent data showed that COVID-19 has impacted procedure numbers and led to adverse long-term outcomes in patients with cardiac pacemakers. However, the impact of COVID-19 infection on the in-hospital outcome of patients undergoing conventional pacemaker implantation remains unclear.

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Article Synopsis
  • - The study investigated how different success definitions for percutaneous balloon mitral valvuloplasty (PBMV) affect long-term outcomes in patients with severe rheumatic mitral stenosis.
  • - Researchers analyzed three success criteria related to mitral valve area (MVA) and mitral regurgitation (MR) and found that achieving any of these definitions was linked to a lower risk of adverse outcomes like mortality and the need for additional heart procedures.
  • - All three success definitions were shown to significantly impact patient prognosis, with the most favorable outcomes occurring in patients with an MVA of at least 1.5 cm and controlled MR levels.
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Cholangiocarcinoma (CCA), an epithelial biliary tract malignancy, is a significant health concern in the Greater Mekong Subregion, particularly in northeastern Thailand. Prior to the development of advanced stages, CCA is typically asymptomatic, thereby limiting treatment options and chemotherapeutic effectiveness. Ursolic acid (UA), a triterpenoid derived from plants, was previously discovered to inhibit CCA cell growth through induction of apoptosis.

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  • The study applied the 2022 international consensus criteria for optic neuritis (ICON) to 160 patients with acute optic neuritis to assess its effectiveness in classification.
  • About 50% of the patients were classified as definite optic neuritis, while 43% were not classified as having ON, mainly due to the absence of critical symptoms like relative afferent pupillary defect (RAPD) and dyschromatopsia.
  • The adjusted criteria led to a higher classification of 79% of patients as having optic neuritis, highlighting the importance of thorough examinations for accurate diagnosis.*
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Background And Aims: Coronavirus disease 2019 (COVID-19) has become a global pandemic and led to increased mortality and morbidity. Vaccines against the etiologic agent; severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) were approved for emergency use on different platforms. In the early phase of the pandemic, Thai healthcare workers (HCWs) received CoronaVac, an inactivated vaccine, as the first vaccine against SARS-CoV-2, followed by ChAdOx1 nCoV-19, a viral vector-based vaccine, or BNT162b2, an mRNA vaccine, as a booster dose.

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Aim: Liver transplantation (LT) is essential due to its curative efficacy, but liver-graft shortages have limited its widespread application. Bridging locoregional therapy (LRT) before LT has been performed to prevent tumor progression, and a recent literature review revealed that it is associated with a nonsignificant trend toward better survival outcomes. However, much more information on bridging therapy has become available since then.

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  • The study explores the metabolic requirements of natural killer (NK) cells with a focus on their memory-like differentiation in response to bacterial infections, particularly melioidosis caused by Gram-negative bacteria.
  • Researchers used a specific NK cell memory assay to analyze how BP (the bacteria responsible for melioidosis) stimulates metabolism in recovered patients, noting key changes in transporter expression and metabolic pathways.
  • Findings suggest a significant role of oxidative phosphorylation and fatty acid oxidation in the formation and function of memory-like NK cells, highlighting potential implications for vaccine development and infection monitoring.
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 (Balsaminaceae), a new tiny flowered species from Myanmar.

PhytoKeys

June 2024

Department of Plant Science, Faculty of Science, Mahidol University, Bangkok 10400, Thailand Mahidol University Bangkok Thailand.

(I.sect.Semeiocardium) from Kayin State, Myanmar is described and illustrated here.

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