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EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,027 analyses
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
73IMPACT SIGNAL
Engineering

Three-Way Wideband Power Divider in X-Band Frequency

Journal of Low Power Electronics and Applications

Thailand-affiliated authors
Papavarin Wathoy · Chatrpol Pakasiri
Institutions
King Mongkut's Institute of Technology Ladkrabang
73IMPACT SIGNAL
Digital Health

ChemAIFlow: a scalable and interpretable applied-AI framework for high-dimensional data analytics in health informatics

Applied Computing and Informatics

Thailand-affiliated authors
Chairote Yaiprasert · Natthanan Na Prasit
Institutions
Walailak University
73IMPACT SIGNAL
Multidisciplinary

Macroevolutionary patterns of chromosomal rearrangements in Siluriformes

Journal of Evolutionary Biology

Thailand-affiliated authors
Karnjanapond Sornchai · Thotsapol Chaianunporn · Thitipong Punthum · Ekaphan Kraichak · Narongrit Muangmai · Prateep Duengkae · Yoichi Matsuda · Worapong Singchat · Kornsorn Srikulnath
Institutions
Kasetsart University · Khon Kaen University
73IMPACT SIGNAL
Clinical Medicine

Basic activities of daily living ability in Chinese hospitalized elderly patients with heart failure: a cross-sectional study

BMC Cardiovascular Disorders

Thailand-affiliated authors
Rulan Yin
Institutions
Chiang Mai University
73IMPACT SIGNAL
Digital Health

Long-tailed acoustic-emission-based structural condition recognition in marine steel structures via cross-state residual injection

Ocean Engineering

Thailand-affiliated authors
Magd M. Abdel Wahab
Institutions
Chulalongkorn University
73IMPACT SIGNAL
Clinical Medicine

Mathematical Modeling and Optimal Control of Dengue Fever Using Fractional Dynamics with Exposure and Hospitalization Effects

International Journal of Analysis and Applications

Thailand-affiliated authors
Siriluk Donganont
Institutions
University of Phayao
73IMPACT SIGNAL
Clinical Medicine

Clinical Physiologist: Peripheral Venous Hypercapnia and Hyperlactatemia -When Local Blood Does Not Tell the Systemic Story

Annals of the American Thoracic Society

Thailand-affiliated authors
Daych Chongnarungsin · Chok Limsuwat
Institutions
Bumrungrad International Hospital
73IMPACT SIGNAL
Energy and Materials

Universal performance improvements in CuSCN-based devices enabled by CuBr2 doping: Transistors, solar cells, and photodetectors

Materials Science and Engineering R Reports

Thailand-affiliated authors
Patipan Sukpoonprom · Pinit Kidkhunthod · Chitsanucha Chattakoonpaisarn · Somlak Ittisanronnachai · Taweesak Sudyoadsuk · Vinich Promarak · Pichaya Pattanasattayavong
Institutions
Vidyasirimedhi Institute of Science and Technology · Synchrotron Light Research Institute
73IMPACT SIGNAL
Energy and Materials

Mixture design guided optimization of activated carbon/TiO2/Bi2WO6 composite powders and composite-coated papers for visible-light-driven methylene blue degradation

Chemical Engineering Journal Advances

Thailand-affiliated authors
Jattuporn Loedbunrueankun · Kuntinee Suvarnakich · Ubonrat Siripatrawan · Intatch Hongrattanavichit · Pichayada Katemake
Institutions
Chulalongkorn University
73IMPACT SIGNAL
Multidisciplinary

Development of mycelium-based green composites from lignocellulosic wastes for eco-friendly decorative and design applications

Bioresource Technology Reports

Thailand-affiliated authors
Worawoot Aiduang · Wandee Thamjaree · Praween Jinanukul · Saisamorn Lumyong
Institutions
Chiang Mai University
73IMPACT SIGNAL
Digital Health

Solar-driven activated carbon/g-C3N4/Fe2WO6 nanocomposites for efficient dye degradation with machine learning-guided optimization and ecotoxicological assessment

Journal of Water Process Engineering

Thailand-affiliated authors
Arumugam Priyadharsan · Thangavel Pradeep · Krishnan Raguvaran · Paramasivam Shanmugam · Rajendran Ranjith · Thammasak Rojviroon · Supakorn Boonyuen
Institutions
Thammasat University · Chulalongkorn University · Rajamangala University of Technology
73IMPACT SIGNAL
Clinical Medicine

Fetal Anemia and Hemodynamic Adaptation in Hemoglobin H Disease: A Longitudinal Prospective Study

Blood

Thailand-affiliated authors
Theera Tongsong · Suchaya Luewan · Pimlak Charoenkwan · Chanane Wanapirak · Supatra Sirichotiyakul · Pakorn Chaksuwat · Rajavadi Tanvisut · Wisit Chankhunaphas · Phenphan Santanapipatkul · Panwad Harn‐a‐morn · Nitchanut Chaipongpun · Krittaya Phirom · Srimeunwai Ake‐sittipaisarn · Panisa Hantrakun · Rapeepat Auekitrungrueng
Institutions
Chiang Mai University
73IMPACT SIGNAL
Multidisciplinary

Anti-MRSA Activity and Molecular Dynamics Simulations of a Novel Peptide from Hevea brasiliensis Latex Protein Waste Hydrolysates

Life

Thailand-affiliated authors
Namfa Sermkaew · Apichart Atipairin · Sucheewin Krobthong · Chanat Aonbangkhen · Yodying Yingchutrakul · Nuttapon Songnaka
Institutions
Walailak University · Chulalongkorn University · Petromat · National Science and Technology Development Agency · National Center for Genetic Engineering and Biotechnology
73IMPACT SIGNAL
Clinical Medicine

Prevalence and risk of colorectal adenomas and colorectal cancer among Thai population aged under 50 years

Scientific Reports

Thailand-affiliated authors
Natrada Kotchanan · Chayanis Kositamongkol · Chonticha Auesomwang
Institutions
Siriraj Hospital · Mahidol University
73IMPACT SIGNAL
Clinical Medicine

Comparative effects of walking meditation and massage on foot peripheral blood flow in persons with type-2 diabetic peripheral neuropathy: A randomized controlled trial

Journal of Bodywork and Movement Therapies

Thailand-affiliated authors
Pichaya Sukphaibool · Witid Mitranun · Saitida Lapanantasin
Institutions
Srinakharinwirot University
73IMPACT SIGNAL
Clinical Medicine

Iron–quercetin-incorporated PCL/PEO nanofibrous scaffolds for ADSC secretome modulation and in vitro regenerative responses

Biomaterials Advances

Thailand-affiliated authors
Donraporn Daranarong · Jiraporn Kantapan · Thannaphat Jenvoraphot · Phattarawadee Innuan · Sittiruk Roytrakul · Winita Punyodom · Nathupakorn Dechsupa
Institutions
Chiang Mai University · National Science and Technology Development Agency · National Center for Genetic Engineering and Biotechnology
73IMPACT SIGNAL
Environmental Engineering

A Physics-Informed, Energy-Autonomous LoRaWAN Framework for the Early Warning of Landslides

Emerging Science Journal

Thailand-affiliated authors
Ushaloy Chakma · Ajalawit Yodchai Chantaveerod · Korakot Suwannarat · Md Eshrat E. Alahi
Institutions
Walailak University
73IMPACT SIGNAL
Global Public Health

Extreme Rainfall Modeling Using the Generalized Extreme Value Distribution for r-Largest Order Statistics

Emerging Science Journal

Thailand-affiliated authors
Pannarat Guayjarernpanishk · Butsakorn Kong-ied · Nipaporn Chutiman
Institutions
Khon Kaen University · Mahasarakham University
73IMPACT SIGNAL
Clinical Medicine

Effects of Estriol‐Lactobacilli Combination Versus Polycarbophil‐Based Vaginal Moisturizer on Post‐Radiation Vaginitis in Women With Cervical Cancer: A Randomized Controlled Trial

Journal of obstetrics and gynaecology research

Thailand-affiliated authors
Natcha Koohachaiskun · Thiti Atjimakul · Krantarat Peeyananjarassri · Satit Klangsin · Kanet Kanjanapradit
Institutions
Prince of Songkla University
73IMPACT SIGNAL
Fundamental Science

Diurnal photosynthesis responses between drought avoidant and susceptible sugarcane genotypes during early water withholding period (part I)

Industrial Crops and Products

Thailand-affiliated authors
Jidapa Khonghintaisong · Patcharin Songsri · Poramate Banterng · Nakorn Jongrungklang
Institutions
Khon Kaen University
73IMPACT SIGNAL
Environmental Engineering

Freeze–thaw durable recycled aggregate concrete with basalt fiber–calcium carbonate whisker hybrid reinforcement for cold-region built environment applications

Developments in the Built Environment

Thailand-affiliated authors
Kai Li · Kamtornkiat Musiket · Boonchai Phungpaingam · Supasit Pongsivasathit
Institutions
Rajamangala University of Technology
73IMPACT SIGNAL
Global Public Health

A New Record of Auricularia heimuer in Thailand: Optimal Conditions for Mycelial Growth, Inoculum Production, Cultivation Performance and a Favorable Nutritional Profile

Life

Thailand-affiliated authors
Kritsana Jatuwong · Jutamart Monkai · Worawoot Aiduang · Orlavanh Xayyavong · Phongeun Sysouphanthong · Didsanutda Gonkhom · Alviti Kankanamalage Hasith Priyashantha · Shihui Wang · Saisamorn Lumyong
Institutions
Chiang Mai University
73IMPACT SIGNAL
Environmental Engineering

Orientation-Dependent Daylight–Sunlight Trade-Offs in a Tropical Single-Aspect Studio Apartment: Effects of Window Configuration and Visible-Light Transmittance

Buildings

Thailand-affiliated authors
Nitchapha Naphatthakan · Narisa Noithapthim
Institutions
Walailak University
EDITORIAL STANDARD

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
  4. 04Open original sourcesEvery item includes a DOI, review date, and verification link