Browse publications by year: 2026

  1. Mohamed Ibrahim N, Phuenpathom W, Jagota P, Bhidayasiri R, Pal PK, Lin CH, et al.
    Mov Disord Clin Pract, 2026 Feb;13(2):379-392.
    PMID: 41299861 DOI: 10.1002/mdc3.70447
    BACKGROUND: The prevalence of Parkinson's disease (PD) is increasing markedly in Asia, highlighting the urgent need to understand the current practices and challenges in delivering comprehensive PD care in this region.

    OBJECTIVES: We aimed to determine the resources and facilities for comprehensive management of PD in Asia focusing on regions (South East Asia, Middle East, Indian Subcontinent, East Asia, and Central Asia) and income levels (high-income countries-HIC, upper middle-income countries-UMIC, lower middle-income countries-LMIC).

    METHOD: A survey-based questionnaire was deployed to the MDS affiliate societies or key neurologists in 32 countries in Asia.

    RESULTS: Thirty countries/territories participated in the survey. HICs have better availability of and accessibility to most health care professionals. Central Asia has the lowest availability of and accessibility to health care professionals. PD nurses are least available (33.3%) and least easily accessible (6.7%). Levodopa and anticholinergics are the most available (100%), accessible (100%) and affordable (100%) antiparkinsonian medications. Device-aid therapies are more available and accessible in East Asian countries/territories, compared to other regions. Accessibility to allied health professionals is poor (43%). Genetic testing is available in 18 (60%) countries/territories, mostly in HIC (P = 0.031). Community engagement and public health awareness campaigns are available in 21 (70%) countries/territories. Brain bank is available in seven (24.1%) countries/territories, mostly in HIC. Telemedicine is utilized in 21 (70%) countries/territories.

    CONCLUSION: This is the first survey-based study to highlight regional and income-based disparities on infrastructures required for comprehensive PD care in Asia. Regional collaborations between HIC and MIC may address some of these disparities.

    MeSH terms: Asia/epidemiology; Health Resources*; Health Services Accessibility*; Humans; Surveys and Questionnaires; Disease Management*
  2. Siow SL, Fu JH, Hanis AL, Nurazim S
    Asian J Endosc Surg, 2026;19(1):e70244.
    PMID: 41540740 DOI: 10.1111/ases.70244
    Gastric fundal false diverticula are exceedingly rare, and to our knowledge, this is the first reported case occurring in association with a sliding hiatal hernia. We describe a 49-year-old woman who presented with persistent dysphagia, regurgitation, heartburn, and halitosis refractory to medical therapy. Imaging revealed a 5.0 × 3.6 × 4.7 cm false diverticulum at the posteromedial fundus and a sliding hiatal hernia. Esophageal manometry demonstrated normal motility with ineffective bolus clearance. Laparoscopic management was employed, combining intraoperative endoscopy for diverticulum localization and staple-line verification with laparoscopic dissection and repair. The procedure included diverticulum excision with an endoscopic stapler, posterior crural closure reinforced with pledgeted sutures, and anterior partial fundoplication. Histopathology confirmed a false diverticulum with complete absence of the muscularis propria layer and no malignancy. At the 1-year follow-up, the patient reported significant symptom resolution. This case highlights the laparoscopic management in complex gastric diverticula and provides a valuable surgical option for similar cases.
    MeSH terms: Female; Humans; Middle Aged; Fundoplication/methods
  3. Green A, Di Pasquale A, Lopez-Medina E
    Hum Vaccin Immunother, 2026 Dec;22(1):2573533.
    PMID: 41586633 DOI: 10.1080/21645515.2025.2573533
    The success of dengue vaccination programs is heavily reliant on endorsement from healthcare professionals (HCPs). This survey of 815 HCPs from Argentina, Brazil, Colombia, Indonesia, Malaysia, and Thailand aimed to identify factors associated with HCPs' willingness to recommend dengue vaccination to patients. Survey responses were mapped to six subthemes within a Capabilities, Opportunities, and Motivations behavioral framework; composite scores were calculated and correlated with willingness to recommend the dengue vaccine. Psychological Capability, Reflective Motivation, and Automatic Motivation emerged as urgent priorities based on moderate correlation with willingness to recommend the vaccine (correlation coefficients 0.50, 0.56, and 0.45, respectively) and moderate scores (57‒58%). Physical Capability was categorized as a critical strength, while Physical and Social Opportunities were lesser priorities. Targeted interventions - including HCP education, risk communication, and peer-led advocacy - are likely to improve recommendation behaviors. Addressing both individual and external drivers is essential for enabling HCPs to recommend dengue vaccination effectively.
    MeSH terms: Adult; Asia; Attitude of Health Personnel*; Female; Humans; Indonesia; Health Knowledge, Attitudes, Practice; Latin America; Male; Middle Aged; Motivation*; Surveys and Questionnaires
  4. López-Medina E, Di Pasquale A, Green A
    Hum Vaccin Immunother, 2026 Dec;22(1):2593730.
    PMID: 41586636 DOI: 10.1080/21645515.2025.2593730
    Healthcare professionals (HCPs) perform an essential role in facilitating dengue vaccine uptake, as they are trusted sources of vaccine information and their perspectives shape both patient acceptance and peer adoption. This study assessed HCPs' Knowledge, Attitudes, and Practices (KAP) regarding dengue vaccination, and identified factors influencing their likelihood to recommend the vaccine to patients ('recommendation') and to encourage colleagues to do the same ('advocacy'). A cross-sectional survey of 815 HCPs in Argentina, Brazil, Colombia, Indonesia, Malaysia, and Thailand was conducted. Globally, composite scores were lower for Knowledge (56%) than Attitudes (70%) and Practices (72%). In multivariate analysis, "Perceived ease of recommending dengue vaccines" (recommendation: regression coefficient 0.30, p 
    MeSH terms: Adult; Cross-Sectional Studies; Female; Humans; Health Knowledge, Attitudes, Practice*; Latin America; Malaysia; Male; Middle Aged; Surveys and Questionnaires; Thailand; Young Adult
  5. Achdiat PA, Suwarsa O, Hidayat YM, Dwiyana RF, Shafiee MN, Hindritiani R, et al.
    Hum Vaccin Immunother, 2026 Dec;22(1):2612814.
    PMID: 41636473 DOI: 10.1080/21645515.2026.2612814
    The clinical manifestation of anogenital warts (AGW) resulting from Human Papillomavirus (HPV) infection is influenced by host immune responses. Interferon (IFN)-α contributes to antiviral activity, while Interleukin (IL)-2 plays an important role in cellular immunity. Tuberculin purified protein derivative (TPPD) has been investigated as an immunotherapeutic agent. This exploratory quasi-experimental study analyzed 12 AGW patients treated with intralesional TPPD (5 tuberculin units weekly for six injections). Tissue samples were collected at baseline and week 2, and serum samples at baseline and week 6. IFN-α and IL-2 expression in tissue was assessed using immunohistochemistry (IHC), and serum levels were measured using ELISA. TPPD therapy was associated with increased IFN-α and IL-2 expression in tissue (p = .047 and p = .019) and higher serum IL-2 levels (p = .030), while serum IFN-α did not change significantly. Clinically, 4 of 12 patients achieved complete response, whereas others showed partial, minimal, or no improvement, and 6 patients required subsequent destructive treatment. Local and systemic cytokine changes did not correlate with lesion regression. These findings suggest that cytokine upregulation reflects immune activation rather than determining lesion clearance, and between-group comparisons should be interpreted cautiously due to baseline.
    MeSH terms: Adolescent; Adult; Enzyme-Linked Immunosorbent Assay; Female; Humans; Immunohistochemistry; Male; Injections, Intralesional; Treatment Outcome; Young Adult
  6. Wijerathne S, Rastogi S, Seo K, Park J, Thakur M, Weijie MO, et al.
    Asian J Endosc Surg, 2026;19(1):e70255.
    PMID: 41655995 DOI: 10.1111/ases.70255
    INTRODUCTION: The global burden of inguinal hernia (IH) has significantly increased. Mesh with self-fixating technology helps provide superior tissue integration, reducing the need for additional fixation compared to conventional mesh. Benefits include shorter operative time, reduced hospital stay, lower recurrence rates, and improved quality of life. However, variability remains in its adoption and application. To address this, a panel of Asian hernia experts convened to develop a consensus and formulate recommendations on self-fixating mesh (SFM) use in IH repair.

    METHOD: A panel of 13 hernia experts participated in the consensus discussion and manuscript development. A comprehensive literature review was conducted using PubMed, Embase, and Google Scholar to identify relevant articles and formulate statements. Consensus was assessed using a modified three-step Delphi method, with an acceptance level of > 80%.

    RESULTS: In phase 1 of consensus development, 11 statements were reviewed, with 9 reaching consensus and 1 facing disagreement. Five additional statements were introduced based on expert input. Phase 2 reviewed all 16 statements, with one failing to reach consensus. In phase 3, an online reassessment of the revised version of the failed statement in the previous round was conducted via Microsoft Forms, leading to consensus on all 16 statements.

    CONCLUSION: SFM offers significant advantages over conventional sutured meshes in IH repair. However, further research and multicenter trials are recommended to refine surgical protocols. Based on expert recommendations, SFM may be preferred in IH repair, and structured training can enhance its adoption, improving patient outcomes.

    MeSH terms: Delphi Technique; Humans; Surgical Mesh*
  7. Lin TL, Tan HL, Tan TW
    J Perinat Neonatal Nurs, 2026 04 14;40(4):341-350.
    PMID: 41975571 DOI: 10.1097/JPN.0000000000000994
    BACKGROUND: Swaddle bathing is one of the recommended bathing techniques for infant according to Association of Women's Health, Obstetric and Neonatal Nurses guidelines.

    PURPOSE: The study was conducted to evaluate the effects of swaddle bathing in preventing temperature loss among preterm infants.

    METHOD: Comprehensive search was conducted on PubMed, Cochrane Library, EMBASE, CINAHL, and Airiti Library databases. Methodological quality was assessed using RoB 2 for randomized controlled trials, randomized crossover trials, and ROBINSI for nonrandomized controlled trials. In addition, Comprehensive Meta-Analysis version 2.0 was used to conduct the meta-analysis.

    RESULTS: Total of 4 randomized controlled trials, 2 randomized crossover trials, and 2 nonrandomized controlled trials, involving 424 preterm infants, were included. Overall effect size of the body temperature in the swaddle bathing (SMD = 1.17, 95% CI [0.61, 1.73], P < .001). Subgroup analysis was performed based on the body temperature measurement intervals and bathing duration; these findings indicate that swaddle bathing is effective in preventing body temperature loss among preterm infants.

    LINKING EVIDENCE TO ACTION: Swaddle bathing is a recommended intervention to prevent body temperature loss in preterm infants. Neonatal nurses are encouraged to integrate this technique as a standard practice in neonatal intensive care units and special care nurseries. Clinical implementation should ensure a bathing duration of 4-11 minutes, room temperature 24°C-28°C, relative humidity 50%-60%, and bathwater temperature 37°C-39°C to optimize thermoregulation. These findings highlight the importance of individualized care planning, incorporation of swaddle bathing into nursing protocols, and ongoing staff education to ensure consistency.

    MeSH terms: Bedding and Linens; Body Temperature/physiology; Female; Humans; Infant, Newborn; Neonatal Nursing/methods
  8. Izyani H, Rahimie H, Saranya P, Siti-Hajar MA, Nurhamiza B, Azhany Y, et al.
    Eur J Ophthalmol, 2026 Nov;36(6):1661-1669.
    PMID: 42345441 DOI: 10.1177/11206721261462325
    PurposeTo predict the development of traumatic angle recession glaucoma (TARG) and identify associated risk factors using Kaplan-Meier survival analysis.Materials and MethodsThis retrospective cohort study was conducted across three tertiary hospitals in Malaysia, involving patients treated for blunt ocular trauma and traumatic hyphaema between 1 January 2010 and 31 December 2020. Eligible patients had a minimum of one year of follow-up between 1 January and 31 December 2021. Data collected included demographics, medical and ocular history, injury mechanism, and initial ophthalmic assessment. Kaplan-Meier survival analysis and Cox proportional hazards regression were employed to evaluate glaucoma onset and prognostic indicators.ResultsOf 114 patients with angle recession, 30 (26.3%) developed TARG over a mean follow-up of 66.8 ± 52.1 months. Kaplan-Meier analysis estimated a mean survival time of 8.8 years, with most cases detected within nine months post-trauma. Age was a significant predictor, with a 1% increased risk per year (HR 1.02; 95% CI: 1.00-1.04; p = 0.022). Presence of peripheral anterior synechiae (PAS) conferred a 4.3-fold higher risk of developing TARG (HR 4.29; 95% CI: 2.02-9.13; p 
    MeSH terms: Adult; Female; Follow-Up Studies; Humans; Male; Middle Aged; Prognosis; Retrospective Studies; Risk Factors; Visual Acuity
  9. Lim CP, Bingöl EN, Oliveira JIN, Chuah C, Khan MA, Douradinha B, et al.
    Naunyn Schmiedebergs Arch Pharmacol, 2026 Oct;399(13):21391-21409.
    PMID: 42484859 DOI: 10.1007/s00210-026-05714-x
    Despite the global decline in COVID-19 incidence, the continued emergence of immune-evasive SARS-CoV-2 variants underscores the urgent need for next-generation vaccines capable of providing broad protection. To characterise and design a broad-spectrum recombinant multiepitope vaccine candidate against pathogenic human coronaviruses using an immunoinformatics approach. Conserved antigenic regions within the spike (S), nucleocapsid (N) and membrane (M) proteins were identified from multiple SARS-CoV-2 variants through multiple sequence alignment. High-affinity T-cell and B-cell epitopes were screened and assembled into recombinant vaccine construct (RVC). The RVC was evaluated for antigenicity, allergenicity, toxicity and physicochemical properties, followed by tertiary structure prediction and validation. Molecular docking with Toll-like receptor 3 (TLR-3) and molecular dynamics (MD) simulations with MM-GBSA binding free energy calculations were performed, alongside in silico immune simulation. The RVC comprised four HLA class I-restricted epitopes, 27 HLA class II-restricted epitopes and five linear B-cell epitopes, with predicted global population coverage of 99.99%. The construct demonstrated high antigenicity, non-allergenicity and favourable physicochemical stability. Molecular docking showed stable interaction with TLR-3, supported by MD simulations and a favourable MM-GBSA binding free energy of - 5.19 kcal/mol. In silico immune simulation predicted robust humoral and cellular immune responses, including sustained memory cell populations following three-dose immunisation. These computational findings support the RVC as a promising broad-spectrum human coronavirus vaccine candidate. However, experimental validation, including immunogenicity, safety and protective efficacy studies in relevant in vitro and in vivo models, is warranted to substantiate its translational applicability.
    MeSH terms: Humans; Viral Matrix Proteins/immunology; Epitopes, T-Lymphocyte/immunology; Epitopes, B-Lymphocyte/immunology; Toll-Like Receptor 3/immunology; Molecular Dynamics Simulation; Molecular Docking Simulation; Spike Glycoprotein, Coronavirus/immunology
  10. Yang Q, Wang J, Ming Y, Zhang Y, Wong LP, Lee HY
    PLoS Negl Trop Dis, 2026 Aug;20(8):e0013519.
    PMID: 42607092 DOI: 10.1371/journal.pntd.0013519
    Schistosoma japonicum-associated liver fibrosis (SSLF) remains a major cause of long-term morbidity in schistosomiasis, even in post-control or low-transmission settings. While most vaccine development efforts have focused on reducing parasite burden, few approaches have incorporated host pathology related to liver fibrosis. This study developed an in silico strategy that combined host single-cell analysis with reverse vaccinology to guide the exploratory screening of parasite antigens with potential relevance to SSLF. Single-cell transcriptomics of fibrotic and control human liver tissues was used to identify immune-related molecular networks and host proteins associated with fibrosis-related pathology in the available dataset. In parallel, antigens were screened by functional annotation and established reverse-vaccinology criteria. Candidate antigens were further assessed by docking against selected host proteins. Docking of a known FYN inhibitor was included as a structural reference to interpret the strongest predicted antigen-host interaction. Single-cell analyses identified FYN, BCL2, and AKT3 as key nodes in fibrosis-associated immune networks. Among screened parasite antigens, DRE2_SCHJA, an Anamorsin homolog involved in iron-sulfur cluster assembly, emerged as a computational candidate for further validation. Docking predicted that DRE2_SCHJA may bind in an SH2-associated region of FYN, whereas the Saracatinib-FYN model was centered on the ATP-binding pocket of the kinase domain. This difference may suggest a distinct predicted binding mode rather than Saracatinib-like kinase inhibition. Overall, the vaccine-screening profile and predicted FYN-associated interaction may provide a computational rationale for further experimental evaluation of DRE2_SCHJA as a candidate antigen in the immune-fibrotic context of SSLF.
    MeSH terms: Animals; Humans; Liver/immunology; Liver/parasitology; Liver/pathology; Molecular Docking Simulation
  11. Kusumastuti A, Anis S, Paramita O, Marlangen R, Seng OB
    RSC Adv, 2026 Sep 23;16(42):51089-51098.
    PMID: 42666897 DOI: 10.1039/d6ra04201e
    Liquid natural dyes exhibit some drawbacks in terms of storage, distribution, dosage control, and quality consistency. This study aimed to evaluate the initial standardisation of natural dye powders from the bark of Tingi (Ceriops tagal), wood of Tegeran (Cudrania javanensis), and leaves of Indigofera (Indigofera tinctoria) through a spray drying process with the addition of 15% (w/w) maltodextrin as a physical matrix. The resulting powders were characterised in terms of yield, colour strength (UV-vis spectroscopy), molecular composition (FTIR spectroscopy), solid-state structure (XRD), moisture content, water activity, particle size distribution, and morphology (SEM). The study achieved a yield of 72.33-85.67%, with the highest yield obtained by Tingi. The UV-vis comparison of fresh extract and reconstituted powder indicated that despite the intensity changes and peak shifts experienced by some samples, the main absorption characteristics after spray drying were still observable. The FTIR spectrum showed the existence of main functional groups related to the dye components and maltodextrin, while the XRD patterns showed dominant amorphous or semi-amorphous characteristics. These findings indicate the possibility of a physical association between the pigment and the maltodextrin matrix, albeit not used as definitive evidence of hydrogen bond formation. The moisture contents were in the range of 9.87-11.27%, with water activity of 0.60-0.64, demonstrating the initial moisture-related risks. The PSD and SEM analyses implied the differences in the size characteristics and particle morphology among the dyes. Overall, this study provides initial information regarding the physicochemical characteristics of maltodextrin-aided spray-dried powder. Further evaluation of storage stability and dyeing performance is necessary.
  12. Lee T, Tain D, Chang TA, Rose R, Mantravadi KC, Nguyen LTT, et al.
    Reprod Biomed Online, 2026 Nov;53(5):105844.
    PMID: 42691706 DOI: 10.1016/j.rbmo.2026.105844
    Atypical fertilisation patterns such as 2.1 pronuclei (2.1PN), defined by two normally sized pronuclei and an additional smaller pronucleus, present a clinical challenge due to inconsistent classification and uncertainty regarding their development and genetic potential. This scoping review aims to synthesise the existing evidence, identify gaps in the literature and propose a committee opinion on 2.1PN zygotes, including a working provisional definition, to guide clinical practice and future studies. A PubMed search for studies reporting 2.1PN zygotes and their developmental and clinical outcomes was conducted in May 2025. This review shows conflicting evidence regarding blastulation rates between 2.1PN and 2PN zygotes, and findings on preimplantation genetic testing and live birth rates remain inconclusive due to limited study numbers and sample sizes. Regardless, 2.1PN zygotes should be distinguished from classic 3PN zygotes, cultured to the blastocyst stage and genetically assessed if available. Based on current evidence and expert consensus, we propose a provisional working definition of the 2.1PN zygote to support standardised classification. Current evidence suggests that 2.1PN zygotes can be viable and warrant differentiation from 3PN zygotes. Future research should clarify the mechanisms underlying 2.1PN formation, determine neonatal and longer-term health outcomes following 2.1PN-derived embryo transfer and validate findings in larger cohorts.
    MeSH terms: Cell Nucleus*; Female; Fertilization in Vitro; Humans; Pregnancy; Zygote*; Preimplantation Diagnosis
  13. Liu S, Puah CH
    Front Psychol, 2026;17:1913140.
    PMID: 42807295 DOI: 10.3389/fpsyg.2026.1913140
    Against the backdrop of rapid technological and organizational change in Chinese high-tech enterprises, newcomer adaptation has become increasingly important. This study examines the associations between organizational socialization strategies and new employees' work adaptability, with particular attention to the mediating role of employee proactiveness. A quantitative cross-sectional design was adopted, and questionnaire data were collected from 419 new employees in Chinese high-tech enterprises. Data were analyzed using SPSS 25.0 and AMOS 26.0, including exploratory factor analysis, confirmatory factor analysis, structural equation modeling, and bootstrapping to examine the mediating role of employee proactiveness. The results showed that scenario, content, and social strategies were positively associated with employee proactiveness. Employee proactiveness was positively associated with performance proficiency, role clarity, and cultural adaptation, but not with interpersonal relationship adaptation. Scenario strategy was positively associated with all four dimensions of work adaptability, whereas content strategy was positively associated with performance proficiency, role clarity, and interpersonal relationship adaptation, but not with cultural adaptation. Social strategy was positively associated only with performance proficiency. Employee proactiveness significantly mediated the associations between organizational socialization strategies and performance proficiency, role clarity, and cultural adaptation, but not interpersonal relationship adaptation. These findings highlight the differential associations between organizational socialization strategies and dimensions of newcomer work adaptability, while underscoring the mediating role of employee proactiveness in several of these associations. By integrating organizational socialization strategies with proactive behavior, the research extends existing organizational socialization literature and provides practical implications for designing differentiated onboarding practices to support newcomer adaptation in high-tech enterprises.
  14. Inuganti PK, Gandla K, Repudi L, Majeed S, Muthukumarasamy R
    Bioorg Chem, 2026 Nov 05;183:110594.
    PMID: 42822353 DOI: 10.1016/j.bioorg.2026.110594
    The present study aimed to develop and optimize a shikonin-loaded mucoadhesive microemulsion for intranasal delivery with the objective of improving nasal residence and facilitating central drug delivery. Shikonin is a naturally occurring naphthoquinone derivative with reported anti-inflammatory and neuroprotective properties. A Quality by Design (QbD)-based strategy was employed to establish a robust formulation with defined critical quality attributes and improved nasal delivery characteristics. Solubility screening identified castor oil, Tween 80, and propylene glycol as the most suitable oil, surfactant, and co-surfactant, respectively. Pseudoternary phase diagram studies facilitated the selection of an optimal microemulsion region, and formulation optimization was performed using a Box-Behnken design by evaluating the effects of oil concentration, Smix concentration, and sonication time on critical quality attributes. The optimized formulation consisted of 10% oil, 30% Smix, and 10 min sonication time, producing nanosized droplets with a particle size below 100 nm, a polydispersity index below 0.30, a positive zeta potential of approximately +30 mV, and entrapment efficiency exceeding 85%. Chitosan was incorporated as a mucoadhesive polymer to increase formulation viscosity and interaction with the nasal mucosa, thereby promoting prolonged nasal residence and potentially facilitating drug absorption. The resulting formulation exhibited markedly increased viscosity and mucoadhesive strength, confirming improved nasal retention. Transmission electron microscopy confirmed the formation of uniformly distributed spherical nanodroplets. The optimized shikonin-loaded mucoadhesive microemulsion exhibited significantly improved in vitro drug release (87.3 ± 1.25% at 8 h) compared with the plain shikonin solution (69.2 ± 1.63%). Ex vivo permeation studies across sheep nasal mucosa demonstrated superior permeation from shikonin-loaded mucoadhesive microemulsion (91.2 ± 0.41%) relative to the drug solution (73.27 ± 0.14%), accompanied by higher steady-state flux and apparent permeability coefficient values. In ketamine-induced schizophrenia-like behavioral model rats, intranasal shikonin-loaded mucoadhesive microemulsion significantly reduced hyperlocomotion, improved motor coordination, and attenuated cataleptic behavior relative to the disease control group. Orally administered chlorpromazine was included as a pharmacological reference treatment; however, the findings were not interpreted as evidence of route-equivalent or therapeutic equivalence between the two treatments. Histopathological analyses of cortical and hippocampal tissues revealed preservation of neuronal architecture and attenuation of ketamine-associated tissue alterations. Collectively, these findings provide preliminary evidence supporting the potential of the optimized intranasal shikonin-loaded mucoadhesive microemulsion for central delivery and modulation of schizophrenia-like behavioral abnormalities. However, the formulation was evaluated at laboratory scale, and pilot-scale/large-scale manufacturing feasibility and scale-up validation remain to be established before further translational development.
    MeSH terms: Administration, Intranasal; Animals; Disease Models, Animal; Dose-Response Relationship, Drug; Emulsions/chemistry; Male; Nasal Mucosa/metabolism; Particle Size; Drug Design*; Molecular Structure; Drug Delivery Systems*; Rats, Sprague-Dawley; Rats
  15. Liu H, Chen Y, Che Muhamed AM, Zheng X
    J Therm Biol, 2026 Oct;141:104583.
    PMID: 42858518 DOI: 10.1016/j.jtherbio.2026.104583
    Ambient temperature is associated with human thermoregulation and may relate to cognitive performance, but the effects of mild cold and moderate heat, which are more representative of daily environments, remain insufficiently understood. This study examined the thermoregulatory, perceptual, and cognitive responses during passive rest and moderate-intensity exercise. Forty-eight participants were randomly assigned to cold (10°C), moderate (22°C), or hot (32°C) conditions and completed separate resting and exercise sessions at their assigned temperature. Core temperature (Tcore), mean skin temperature (Tsk), thermal comfort (TC), and cognitive performance were assessed before and after a 1-h intervention using the Attention Network Test (ANT) and Stop-Signal Task (SST) under controlled relative humidity. Under resting conditions, Tsk decreased in the cold group without a corresponding change in Tcore, whereas both Tsk and Tcore increased in the hot group. TC was lower in the cold and hot groups than in the moderate-temperature group during the rest session. No significant ambient temperature × time interactions were detected for the ANT or SST outcomes, although significant main effects of time were observed for selected measures. Exploratory post-hoc comparisons showed cold-related reductions in accuracy under specific cue conditions, and heat-related declines in stop-accuracy with increased stop-signal reaction time/stop-accuracy, while stop-signal delays shortened in both cold and hot groups after sitting. These findings suggest a potential link between thermal exposure and cognitive changes at rest. During exercise, thermoregulatory and perceptual responses remained evident, but no significant temperature × time interactions were observed for cognitive outcomes. Reaction times and accuracy on both tasks were largely preserved across conditions. The pattern of cognitive responses to temperature differed at rest and during exercise. Overall, mild cold and moderate heat produced clear thermoregulatory and perceptual responses, whereas cognitive responses were varied across tasks and conditions.
    MeSH terms: Adult; Body Temperature; Body Temperature Regulation*; Cognition*; Cold Temperature; Female; Hot Temperature; Humans; Male; Rest; Skin Temperature; Exercise*; Young Adult
  16. Sun B, Ling LL, Talip MSBA, Zheng S, Fu Y, Ma Q, et al.
    ACS Sens, 2026 Oct 23;11(10):8813-8838.
    PMID: 42864835 DOI: 10.1021/acssensors.6c02471
    Wearable glucose sensors enable continuous monitoring of glycemic dynamics, yet their clinical utility is constrained by signal instability, physiological delay, and limited predictive capability. Artificial intelligence (AI) has been increasingly integrated to address these limitations. This review summarizes recent advances in AI-enhanced wearable glucose sensors, with a focus on the evolution of sensing technologies and the role of AI across three main aspects: calibration, glucose prediction, and wearable closed-loop control. In calibration, AI-based approaches for improving short-term signal reliability and compensating long-term drift are reviewed. In prediction, methods ranging from continuous glucose monitoring (CGM)-based forecasting to multimodal sensor fusion and noninvasive sensing are summarized, including both continuous glucose estimation and event-oriented detection of hypo- and hyperglycemia. The integration of sensing, prediction, and insulin delivery in wearable closed-loop artificial pancreas is also discussed. Finally, the remaining challenges and future directions are discussed, highlighting the potential of AI-enhanced wearable glucose sensors to support more reliable and integrated diabetes management.
    MeSH terms: Artificial Intelligence*; Humans
  17. Daood U, Malik NA, Sidhu P, Masood A, Konanec T, Tezvergil-Mutluay A, et al.
    J Dent, 2026 Oct 17;177:107119.
    PMID: 42892357 DOI: 10.1016/j.jdent.2026.107119
    OBJECTIVE: The purpose of this paper is to report the outcome of an investigation of the teaching of repair versus replacement in the management of defective composite restorations in dental schools in Canada.

    MATERIALS AND METHODS: The investigation was a cross-sectional study, using a validated questionnaire. The questionnaire sought information on both preclinical and clinical instruction, number and duration of modules, logistics of teaching, clinical requirements and teaching challenges. The data was collected and entered in an MS Excel spreadsheet. The results were collated and analysed.

    RESULTS: A survey of all 10 Canadian dental schools revealed a 100% response rate, with all schools confirming they perform composite restoration repairs to extend clinical service. Currently, 70% of schools teach repair techniques in undergraduate clinical training, and 20% plan to introduce such techniques within five years. Furthermore, 100% of schools noted patient willingness to accept repairs. While 70% view repair as a definitive treatment, others see it as temporary (10%) or transitional (20%). Primary reasons for teaching repairs include tooth preservation, pulp protection, marginal defects, and secondary caries. For procedures, 70% teach rubber dam isolation, and 70% use diamond-finishing instruments. Most schools (60%) do not teach bevelling or review repaired restorations, while 60% utilise phosphoric acid etching, adhesive bonding, and nano-filled composites.

    CONCLUSION: Undergraduate dental students at most Canadian dental schools are taught repair as an alternative to replacement in the management of defective composite resin restorations. Arrangements to harmonise the teaching of composite repair across Canada and beyond would greatly benefit patients and students nationally and internationally.

    CLINICAL SIGNIFICANCE: Teaching composite restoration repair supports minimally invasive dentistry by promoting preservation of sound tooth structure and reducing unnecessary restoration replacement. Greater harmonisation of undergraduate teaching across Canadian dental schools could enhance consistency in clinical practise and improve long-term patient care.

  18. Yang C, Wu M, Tan C, Qiao Y, Zhang C, Yi X, et al.
    Magn Reson Imaging, 2026 Oct 17;135:110814.
    PMID: 42892406 DOI: 10.1016/j.mri.2026.110814
    OBJECTIVE: To explore the value of multiparametric magnetic resonance imaging (MRI) with amide proton transfer (APT) imaging in assessing the depth of stromal invasion (DSI) in early-stage cervical cancer.

    METHODS: Clinical and imaging data of patients with early-stage cervical cancer who were pathologically diagnosed at our hospital between January 2020 and June 2025 were retrospectively analyzed. All patients underwent routine MRI, diffusion-weighted imaging (DWI), APT imaging, and dynamic contrast-enhanced MRI (DCE-MRI) before treatment. Apparent diffusion coefficient (ADC), APT values, and semi-quantitative DCE-MRI parameters were measured. According to pathological findings, patients were divided into two groups: DSI ≥1/2 and DSI <1/2. Normally distributed continuous variables were compared using independent-samples t-tests, whereas skewed variables were compared using non-parametric tests. Receiver operating characteristic (ROC) analysis was performed to assess the sensitivity, specificity, and area under the curve (AUC) of ADC, APT, DCE-MRI parameters, and their combination for predicting DSI. Diagnostic performance was compared using the DeLong test.

    RESULTS: A total of 61 patients were included, with 33 in the DSI <1/2 group and 28 in the DSI (≥1/2) group. The ADC values were significantly lower in the DSI ≥1/2 group compared to the DSI <1/2 group (P 

  19. Abdel-Aty AH, Kadry H, Omer N, Shaaban SM, Eltayeb H, Ghorashi SA, et al.
    Front Comput Neurosci, 2026;20:1900553.
    PMID: 42920808 DOI: 10.3389/fncom.2026.1900553
    Accurate prediction of mortality in the intensive care unit (ICU) is crucial for informing clinical decision-making and optimizing resource allocation. Although machine learning methodologies have enhanced traditional severity-of-illness scoring systems, they encounter intrinsic limitations in modeling complex feature interactions within electronic health record (EHR) data. In this study, we introduced a hybrid quantum-classical machine learning (HQML) framework for predicting ICU mortality, evaluated using the Medical Information Mart for Intensive Care IV (MIMIC-IV, version 2.2) database. Our methodology incorporates a classical autoencoder for dimensionality reduction (from 87 features to 16 latent dimensions), a 4-qubit parameterized quantum circuit (PQC) utilizing ZZFeatureMap encoding and RealAmplitudes variational ansatz (L = 3 layers, 48 trainable parameters), and a classical post-processing layer. In a retrospective cohort of 38,624 ICU admissions (12.8% mortality rate), the HQML model achieved an area under the receiver operating characteristic curve (AUROC) of 0.871 (95% CI: 0.859-0.883), outperforming XGBoost (0.858; 95% CI: 0.844-0.872), deep neural network (0.847), random forest (0.838), logistic regression (0.813), and SAPS-II (0.771). The improvement over XGBoost was statistically significant (DeLong p = 0.012) and corroborated by 5-fold cross-validation. The model demonstrated superior calibration (Brier score 0.089 vs. 0.095) and enhanced data efficiency. Comprehensive ablation experiments have elucidated the effects of circuit depth, quantum feature map selection, autoencoder latent dimensionality, class imbalance management, and quantum noise. Noise analysis suggests that gate error rates below 10-3 are necessary to maintain this advantage. These findings substantiate that hybrid quantum-classical architectures can yield incremental but statistically significant improvements in clinical prediction tasks under idealized simulation conditions. As the study is limited to a single-center dataset (MIMIC-IV), external validation on independent cohorts is required before clinical generalizability can be established.
  20. Brocklebank JW, Davies L, Goossens B, Braun L, Orozco-terWengel P
    One Health, 2026 Dec;23:101612.
    PMID: 42920882 DOI: 10.1016/j.onehlt.2026.101612
    Zoonotic trematodes Schistosoma japonicum, Fasciola hepatica and Fasciola gigantica are neglected tropical diseases imposing significant health and livestock burdens in Asia. Control remains uneven due to complex host-parasite-environment interactions and fragmented surveillance. Both species utilise aquatic snail intermediates and hepatobiliary tropism, presenting common challenges for diagnosis, treatment, and control. Agricultural intensification and landscape change reshape human-livestock-environment interfaces, facilitating transmission. Despite progress, diagnostics remain constrained by low sensitivity, variable performance, and limited scalability. This review synthesises advances in parasite biology, transmission ecology, and socioecological drivers, with Malaysia as an illustrative case, and identifies One Health opportunities. We evaluate emerging integrated strategies, persistent barriers, and outline priorities for harmonised diagnostics, strengthened multisectoral surveillance, and community-centred interventions.
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