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EDITOR'S SIGNALRotating editor's selection
Global potential

Four Countries Have Antimicrobial-Stewardship Policies, but 16 Hospitals Average 72% Implementation and Training Lags

This study linked national policy, hospital systems, and provider behaviour in Indonesia, Nepal, Thailand, and Viet Nam during 2022–2023. It included 486 participants across 16 hospitals. All countries had antimicrobial-stewardship policies, but financing, enforcement, training, microbiology-data use, and inter-programme coordination were uneven. Hospitals averaged 72% on G-ASET, with tracking and reporting highest at 75% and training lowest at 66%. The two Thai hospitals scored 81.3% and 80.6% overall, yet both scored only 50% for training. These results identify actionable system gaps; they do not experimentally show that any intervention reduced antibiotic use, resistance, or mortality.

Direk Limmathurotsakul · Anucha ApisarnthanarakMahidol University · Mahidol Oxford Tropical Medicine Research Unit · Thammasat University Hospital
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IMPACT92/100
EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,027 analyses
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Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Impact of biofilm formation on mortality in Candida tropicalis candidaemia: A retrospective study of ICU and Non-ICU patients

A retrospective Thai referral-center study of 146 C. tropicalis candidemia episodes in 145 patients found high biofilm formation in 33.6% and 30-day mortality of 74.0%. Overall mortality did not differ by biofilm category; lower survival only in non-ICU patients is a subgroup finding requiring confirmation, not a stand-alone prognostic marker.

Thai researchersTeera Leepattarakit · Orawan Tulyaprawat · Anusara Mongkudkarn · Popchai Ngamskulrungroj
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Characteristic flow of different right ventricular outflow tract morphology in repaired tetralogy of fallot patients studied by 4D-flow cardiac magnetic resonance images

A retrospective study of 120 repaired tetralogy-of-Fallot patients found similar conventional CMR, pulmonary regurgitation, and clinical outcomes across tubular and pyramidal RVOT shapes, while 4D-flow CMR detected local differences in velocity, wall shear stress, and energy loss. This shows imaging sensitivity, not yet prognostic or transcatheter-valve selection utility.

Thai researchersAuttapol Srivichean · Paweena Chungsomprasong · Yonthakan Sanwong · Thanyarat Phoprom · Chodchanok Vijarnsorn · Karnkawin Patharateeranart · Watcharachai Kangvanskol · Prakul Chanthong · Thita Pacharapakornpong · Ploy Thammasate · Kritvikrom Durongpisitkul · Jarupim Soongswang
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Eight-week high-intensity inspiratory muscle training improves cardiac autonomic function in COPD: a randomized controlled trial

A randomized trial in 39 stable COPD patients found that eight weeks of 30 inspiratory breaths twice daily at the highest tolerable intensity shifted heart-rate variability toward greater parasympathetic activity and improved six-minute walk distance and health scores versus control. The trial was small, lacked sham training, and did not measure long-term cardiac events or exacerbations.

Thai researchersPairoj Suraprapapich · Wattana B. Watanapa · Sauwaluk Dacha · Wilawan Ketpan · Somruthai Yeunyong · Kanokwan Rattanasaengloet · Nontanat Sathaporn · Benjamas Chuaychoo
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Prevalence and prognostic impact of unrecognized myocardial infarction detected by cardiac magnetic resonance in Thai patients with obesity

Among 1,053 Thai patients with BMI at least 25 kg/m2 who underwent cardiac magnetic resonance, 9.9% had scars consistent with previously unrecognized myocardial infarction. This group had more major cardiovascular events over a median 9.2 years, but most participants were selected for CMR because coronary disease was suspected, so this is not population prevalence among people with obesity.

Thai researchersPunyanuch Chayanopparat · Piyachai Siriphiphatcharoen · Issarayus Laohabut · Thanawat Ruengchaisiwawaith · Yodying Kaolawanich
Basic Science74IMPACT SIGNAL
Evidence of global relevance

Aggregatibacter actinomycetemcomitans NadN Contributes to Neutrophil Extracellular Trap Degradation

Cell-based experiments found that Aggregatibacter actinomycetemcomitans, a bacterium associated with periodontitis, can degrade neutrophil extracellular traps after capture and identified membrane-associated NadN as an important mediator. Expressing NadN in Lactococcus lactis conferred NET-degrading activity, but patient or animal evidence of disease impact is not yet available.

Thai researchersYaowapa Puanglai · Anongnard Kasorn · Oranart Matangkasombut · Dujduan Waraho‐Zhmayev · Soraya Chaturongakul · Fabien Loison
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Measurement of Plasma Free Hemoglobin Using the Hemolysis Index of the Mindray BS-800

A Siriraj team validated the Mindray BS-800 hemolysis index for plasma free hemoglobin against the Harboe method, reporting high precision and correlation across the evaluated range and a 2 mg/dL detection limit. High bilirubin caused up to 15% negative bias, and analytical validation does not establish clinical-outcome benefit.

Thai researchersPunchisa Viruttanachai · Nuttiruetai Chanpo · Anchalee Thedsawad · Janejira Kittivorapart · Theera Ruchutrakool · Chattree Hantaweepant
Public Health74IMPACT SIGNAL
Evidence of global relevance

Phylogenomic structure and resistance profiles of clinical Proteus mirabilis from a Thai hospital

Whole-genome analysis of 17 clinical Proteus mirabilis isolates from hospitals in Narathiwat found genetic diversity and multiple resistance genes despite broad phenotypic susceptibility. qnrD1 appeared on similar Col3M-associated contigs in two isolates, suggesting possible mobile elements, but the small study did not demonstrate transmission.

Thai researchersThunchanok Yaikhan · Panupong Sukpan · Jarunee Pakhawan · Sarunyou Chusri · Thitaporn Dechathai · Sirikan Suwannasin · Kamonnut Singkhamanan · Komwit Surachat
Public Health74IMPACT SIGNAL
Evidence of global relevance

Severe Pregnancy-Associated Acute Kidney Injury and Maternal Vulnerability

Electronic records covering 4,094,111 US pregnancies showed severe pregnancy-associated acute kidney injury rising from 9.0 to 27.6 per 10,000 pregnancies between 2012-2013 and the COVID-19 era. Pre-existing cardiometabolic vulnerability was associated with risk, but observational data cannot separate infection, access, testing, and secular trends.

Thai researchersNattachai Srisawat
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Integrative hematological and transcriptomic analysis reveals monocyte alterations and molecular signatures of inflammatory-coagulation crosstalk in long COVID

A comparison of 21 people with long COVID and 24 asymptomatic controls found lower white-cell, monocyte, and platelet counts and longer APTT. Integrated with a separate public transcriptomic dataset, the findings support a proposed inflammation-coagulation model, but the small and non-identical datasets cannot establish mechanism.

Thai researchersParin Kamseng · Namngern Chantaramanee · Rittikorn Sompan · Sarayot Rareongjai
Public Health74IMPACT SIGNAL
Evidence of global relevance

Toxicological Assessment of Oligofructans Derived from Raw Sugar Fermentation by Bacillus subtilis TISTR 001 and Their Modulatory Effects on Rat Gut Microbiota

Thai researchers evaluated oligofructans produced from raw sugar using Bacillus subtilis TISTR 001. Rats showed no treatment-related mortality or toxicity at doses up to 2,000 mg/kg/day for 90 days, alongside reported shifts in gut microbial taxa. These are preclinical animal findings and do not establish human safety or benefit.

Thai researchersSirinya Taya · Boontiwa Ninchan · Sonthaya Umsumarng · Jutamat Klinsoda · Rawiwan Wongpoomchai · Charatda Punvittayagul
Environment and Engineering74IMPACT SIGNAL
Evidence of global relevance

A Multi-Frequency SAR Framework for Methane Emission Estimation in Thai Rice Paddies

A GISTDA-led framework combines Sentinel-1 and ALOS-2 radar with IPCC accounting to detect crop timing, classify water regimes, and estimate methane from irrigated rice in Thailand's central plain. Mean absolute error was 18.5 kg CH4/ha, but structural uncertainty in the IPCC Tier 1 emission factor exceeded all algorithmic errors combined.

Thai researchersNuntikorn Kitratporn · Kanjana Koedkurang · Panu Nueangjamnong · Kittiphop Simachokchai · Chompunut Chayawat
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Predictors of Early Recurrence and Survival Outcomes Following Curative Resection for Colorectal Liver Metastases and the Role of Salvage Surgery: A Retrospective Cohort Study

In a retrospective cohort of 109 patients undergoing liver resection for colorectal liver metastases, high tumor burden, major intraoperative blood loss, T3/T4 primary disease, and RAS mutation were associated with early recurrence. Selected patients undergoing salvage re-hepatectomy had favorable long-term survival, but small subgroups and strong selection bias prevent causal conclusions.

Thai researchersPipit Burasakarn · Nisanat Thongkua · Vachiraluck Chalokool · Anuparp Thienhiran · Sermsak Hongjinda · Pusit Fuengfoo
BIBLIOGRAPHIC RESEARCH WATCHLIST

Bibliographic research records

Thailand-affiliated bibliographic records. These are not full analyses; they are ordered by Impact Signal and should be verified against the original source.

2,955records
2,955 records
81IMPACT SIGNAL
Multidisciplinary

The relationship between creativity and programming skills among lower secondary school students

International Journal of Evaluation and Research in Education (IJERE)

Thailand-affiliated authors
Rattanawadee Muensripoom · Mana Sopa
Institutions
Udon Thani Rajabhat University
81IMPACT SIGNAL
Multidisciplinary

Academic burnout in multicultural pre-service teacher education: a conceptual model

International Journal of Evaluation and Research in Education (IJERE)

Thailand-affiliated authors
Kriangsak Rattakul · Lanlalit Seubpradit
Institutions
Songkhla Rajabhat University · Yala Rajabhat University
81IMPACT SIGNAL
Multidisciplinary

The Development of Instructional Management Skills Emphasizing Students’ Analytical Reading by Training Curriculum for Thai Language Teachers

Journal of Education and Learning

Thailand-affiliated authors
Phichaya Chiewphasa · Thitikarn Kaeowiset
Institutions
Phetchabun Rajabhat University
81IMPACT SIGNAL
Multidisciplinary

Computational Fluid Dynamics Modeling of Oscillating Water Column with Wells Turbine and Permanent Magnet Synchronous Generator for the Gulf of Thailand

Energies

Thailand-affiliated authors
Kampanat Vetsuntorn · Nuttapon Chaiduangsri
Institutions
Mahasarakham University
81IMPACT SIGNAL
Multidisciplinary

Guideline Development for Enhancing Thai Pronunciation Ability among Ethnic Minority Students in Lampang Rajabhat University

Journal of Education and Learning

Thailand-affiliated authors
Suwannee Kreupueng · Pongwat Fongkanta
Institutions
Lampang Rajabhat University
81IMPACT SIGNAL
Multidisciplinary

Informal Digital Learning and English Proficiency: Practices and Challenges for Thai EFL Students

Journal of Education Culture and Society

Thailand-affiliated authors
Thinley Wangdi · Ringphami Shimray
Institutions
Walailak University · Prince of Songkla University
81IMPACT SIGNAL
Multidisciplinary

Nonlinear effects of government investment in education and out-of-pocket healthcare expenditure on quality of life in advanced and emerging economies

Social Sciences & Humanities Open

Thailand-affiliated authors
Pathairat Pastpipatkul · Htwe Ko
Institutions
Chiang Mai University
81IMPACT SIGNAL
Multidisciplinary

Two new species of the millipede genus Tylopus Jeekel, 1968 from Shan State, Myanmar (Diplopoda, Polydesmida, Paradoxosomatidae)

PubMed

Thailand-affiliated authors
Natdanai Likhitrakarn · Ruttapon Srisonchai · Somsak Panha
Institutions
Maejo University · Khon Kaen University · Chulalongkorn University
81IMPACT SIGNAL
Multidisciplinary

Social Media Engagement Influencing Public Agenda Setting

International Journal of innovative inventions in Social Science and Humanities

Thailand-affiliated authors
Zhang Yajune · Taksina Chai-ittipornwong
Institutions
Bangkokthonburi University
81IMPACT SIGNAL
Multidisciplinary

Behavioral Patterns and Identity Expression in University Students’ Uniform-Wearing: A Quantitative Study

Community and Social Development Journal

Thailand-affiliated authors
Issarapong Poltanee · Umaporn Boonphetkaew
Institutions
Kasetsart University
81IMPACT SIGNAL
Multidisciplinary

Representations of Thai Soft Power & Cultural Identity in Foreign Video Games (1988-2025): A Content Analysis from Foreign Perspectives

Community and Social Development Journal

Thailand-affiliated authors
Khajonsak Khanchai · Norberto Tenorio Bondoc
Institutions
Nakhon Pathom Rajabhat University
81IMPACT SIGNAL
Multidisciplinary

The Role of Media Exposure in the Relationship Between the Use of Artificial Intelligence and Sustainable Investment Behavior Among Generation Z

Community and Social Development Journal

Thailand-affiliated authors
Pienjai Phothavorn · Pornthip Tantivisethsak
Institutions
Dhurakij Pundit University
81IMPACT SIGNAL
Multidisciplinary

Human Resource Intelligence as a Higher-Order Capability: Evidence from HR Professionals in Thai Listed Companies

Community and Social Development Journal

Thailand-affiliated authors
Chairat Nateeprasittiporn · Boon-Anan Phinaitrup
Institutions
National Institute of Development Administration
81IMPACT SIGNAL
Multidisciplinary

Developing student research practice through the integration of Design Thinking into Inquiry-Based Learning in STEM projects in secondary schools: A mixed-methods study

Asian Journal of Education and Training

Thailand-affiliated authors
Ariya Suriyabutr · Pirom Chenprakhon
Institutions
Mahidol University
81IMPACT SIGNAL
Multidisciplinary

The influence of customer relationship management and customer experience on customer loyalty in online fashion businesses in Thailand

Journal of Accounting Business and Finance Research

Thailand-affiliated authors
Patcharaporn Kongnun · Natsapan Paopan
Institutions
Sripatum University
81IMPACT SIGNAL
Multidisciplinary

The influence of customer relationship management and service quality on customer loyalty in the medical equipment business

Journal of Accounting Business and Finance Research

Thailand-affiliated authors
Nanthana Thipsote · Natsapan Paopan
Institutions
Sripatum University
81IMPACT SIGNAL
Multidisciplinary

STEAM Education and Sustainable Development in Thailand: Achievements, Challenges, and Future Directions

Human Behavior, Development and Society

Thailand-affiliated authors
Atchara Limwongthong · Nachon Prayoonvong
Institutions
Rajamangala University of Technology Krungthep
81IMPACT SIGNAL
Multidisciplinary

Bridging the Gap: Reviewing Assessment Literacy of Teachers and Learners in Asian Content and Language Integrated Learning Classrooms

Human Behavior, Development and Society

Thailand-affiliated authors
VO TRUONG GIANG · Atima Kaewsa-ard
Institutions
Mae Fah Luang University
81IMPACT SIGNAL
Multidisciplinary

Policy-Driven Workforce Development and Integrated Skills as Predictors of Workforce Readiness in Thailand’s Digital Economy

Human Behavior, Development and Society

Thailand-affiliated authors
Kanasin Tunsakul · Khomson Tunsakul
Institutions
Southern College of Technology · Bangkok University
81IMPACT SIGNAL
Multidisciplinary

การประเมนความตองการจำเปนในการพฒนาหลกสตรฝกอบรมเพอพฒนาสมรรถนะการจดการเรยนรในศตวรรษท 21 ของครในจงหวดสราษฎรธาน

Interdisciplinary Academic and Research Journal

Thailand-affiliated authors
Roongporn Klyprayong · สุภาภรณ์ ใจสุข
Institutions
Ramkhamhaeng University · Suratthani Rajabhat University
81IMPACT SIGNAL
Multidisciplinary

A Review of Research on the Effects of Piano Performance Styles on Emotional Perception and Narrative Imagination

Interdisciplinary Academic and Research Journal

Thailand-affiliated authors
Yingying Shi · Shaowen Wang
Institutions
Panyapiwat Institute of Management
81IMPACT SIGNAL
Multidisciplinary

Cultural Translation and Design Transformation of Yi Tiger Dance: A Case Study from Yunnan, China

Interdisciplinary Academic and Research Journal

Thailand-affiliated authors
Zhengzhou Li · Sarawuth Pintong
Institutions
Silpakorn University
81IMPACT SIGNAL
Multidisciplinary

การพฒนาทกษะการอานออกเสยงภาษาองกฤษโดยใชวธสอนแบบโฟนกสของนกเรยนชนประถมศกษาปท 1

Interdisciplinary Academic and Research Journal

Thailand-affiliated authors
ปานทิพย์ บุญแสน · สัจธรรม พรทวีกุล
Institutions
Roi et Rajabhat University
81IMPACT SIGNAL
Multidisciplinary

Guideline for Developing Supervisory Skills of School Administrators under the Kalasin Provincial Office of Learning Encouragement

Interdisciplinary Academic and Research Journal

Thailand-affiliated authors
Jittima Lakkham · Pimporn Charuchit
Institutions
Udon Thani Rajabhat University

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How we select research

We use OpenAlex, Crossref, PubMed, DOI records, and publisher pages, then verify Thai researcher participation before publication.

  1. 01Discover new researchFocus on the latest 90 days and verifiable Thai affiliations
  2. 02Assess signalsReview recency, quality, collaboration, and societal relevance
  3. 03Read with careReport findings with limitations and avoid claims beyond the evidence
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