A 76-year-old male presented with dizziness and disequilibrium. Magnetic resonance imaging revealed an acute ischemic stroke in the left anterior inferior cerebellar artery (AICA) territory. Three days after admission the patient developed peripheral facial palsy with no radiological exacerbation of the infarction. He was managed with antiplatelet therapy and supportive care. Both the facial palsy and initial cerebellar symptoms resolved within 1 month. This case highlights delayed facial palsy as a rare presentation of AICA infarction.

Purpose: We investigated the level of glaucoma awareness and identified associated factors among Korean adults aged ≥40 years using data from the Korea National Health and Nutrition Examination Survey (KNHANES). Methods: Among the 16,154 individuals aged ≥40 years who underwent ophthalmic examinations in the 2017-2020 KNHANES, 825 participants diagnosed with glaucoma by an ophthalmologist were included. Glaucoma awareness was defined as a self-reported history of physician-diagnosed glaucoma. Associations between glaucoma awareness and sociodemographic variables including age, sex, education level, income level, and recent ophthalmic examination were evaluated using chi-square tests and logistic regression analyses. Results: Among the 16,154 participants, 825 (5.1%) were diagnosed with glaucoma. However, only 19.8% were aware of their condition and 14.0% reported were receiving treatment. In logistic regression analysis, older age was significantly associated with greater awareness (≥80 years vs. 40-49 years; p < 0.001). Recent ophthalmic examination within 1 year was significantly associated with higher awareness (≤1 year vs. 1-3 years; p < 0.001). Sex, education level, and income level were not independently associated with glaucoma awareness. Conclusions Although glaucoma awareness among Korean adults has more than doubled compared to the 8.0% reported in previous KNHANES analyses, over 80% of affected individuals remain unaware of their diagnosis. Awareness was significantly associated with older age and recent ophthalmic examination emphasizing the importance of regular eye screening. Considering the anticipated rise in glaucoma prevalence, incorporating systematic ophthalmic screening into the national health check-up program should be considered to enhance early detection and management.

A unified consensus statement on medication-related osteonecrosis of the jaw (MRONJ) has not yet been established among the Asian member countries or regions of the Asian Federation of Osteoporosis Societies (AFOS). This study aimed to develop a consensus on MRONJ in patients with osteoporosis across these countries and regions. In this study, the term “Asia-Pacific” refers specifically to the Asian member countries and regions of AFOS. A structured survey consisting of nine MRONJ-related questions was distributed across 10 countries and regions to assess the level of agreement and summarize regional perspectives. In addition, a manual literature review and voting were conducted to evaluate the current evidence on MRONJ. The key aspects of MRONJ, including definition, staging, diagnosis, pathogenesis, risk factors, management, and prevention, were generally consistent among the AFOS countries and regions. The annual incidence and incidence rate of MRONJ associated with low-dose antiresorptive therapy in patients with osteoporosis ranged from 0.025% to 0.136% and 21 to 283 cases per 100,000 person-years, respectively. However, evidence regarding the benefits of drug discontinuation before dental surgery, such as tooth extraction, remains insufficient. Large-scale, multinational studies across AFOS countries and regions are warranted to determine the incidence of MRONJ better and evaluate the impact of antiresorptive drug discontinuation before dental procedures. These findings may contribute to the devel opment of effective evidence-based strategies for preventing MRONJ in patients with osteoporosis.

Purpose: This study was performed to compare clinical features and emergency department (ED) outcomes between children and adults with non‑typhoidal Salmonella (NTS) gastroenteritis in a single‑center cohort. Methods: We retrospectively reviewed electronic medical records of ED patients with stool multiplex polymerase chain reaction-confirmed NTS at CHA Bundang Medical Center from January 2016 through December 2021. Demographics, presentation, laboratory and imaging findings, microbiology, and treatments were abstracted. Primary outcomes were the high acuity (a Korean Triage and Acuity Scale level 1-2), ED length of stay, and disposition. Results: Of 189 patients, 134 were children and 55 adults. The children had fewer comorbidities (5.2% vs. 56.4%; P < 0.001) and high acuity (children, 0% vs. adults, 14.5%), shorter median ED length of stay (237.0 minutes [interquartile range, 188.0-336.0] vs. 360.0 minutes [335.0-569.0]; difference, 123.0 minutes [95% confidence interval, 85.0-328.0]; P < 0.001), and less frequent hospitalizations to the intensive care unit (children, 0% vs. adults, 14.5%; P < 0.001). Fever (94.8% vs. 63.6%) and hematochezia (37.3% vs. 0%) were more common in the children (Ps < 0.001), while adults had higher frequencies of abdominal pain (87.3% vs. 71.6%; P = 0.020) and enteritis/ileus on radiography (63.3% vs. 45.3%; P = 0.033), and higher median values of segmented white blood cells (79.0% vs. 69.4%; P = 0.010) and C‑reactive protein concentration (7.2 vs. 6.3mg/dL; P < 0.001). Ceftriaxone was more commonly used in the children (children, 72.7% vs. adults, 51.9%; P < 0.001). Conclusion Compared with the adults, the children with NTS gastroenteritis presented with lower clinical acuity, shorter ED stays, and no hospitalizations to the intensive care unit, despite more common fever and hematochezia. These findings may support a conservative ED approach in children with careful, indication‑based antibiotic use and highlight opportunities for antimicrobial stewardship.

Background/Aims: Patients with atrial fibrillation (AF) and end-stage kidney disease (ESKD) require careful anticoagulation because thrombotic and bleeding risks are both elevated. We evaluated the efficacy and safety of warfarin, direct oral anticoagulants (DOACs), and no anticoagulation in Korean patients with ESKD and AF. Methods: In this multicenter retrospective study, we included 933 patients with ESKD and nonvalvular AF treated between 2010 and 2023. Patients were assigned to three groups by initial treatment: no anticoagulation (n = 604), warfarin (n = 197), or DOACs (n = 132). The primary efficacy outcome was ischemic stroke or systemic embolism (IS/SE); the primary safety outcome was major bleeding (MB). Secondary outcomes were intracranial hemorrhage (ICH), gastrointestinal bleeding (GIB), and all-cause mortality. Inverse probability of treatment weighting was used to adjust for confounding. Results: Both warfarin (adjusted hazard ratio [aHR], 0.55) and DOACs (aHR, 0.36) significantly reduced the risk of IS/SE compared with no anticoagulation. However, warfarin increased MB risk compared with no anticoagulation (aHR, 2.69), including ICH and GIB. DOACs also increased MB risk versus no anticoagulation (aHR, 1.37), driven primarily by ICH. Compared with warfarin, DOACs showed a lower MB risk (aHR, 0.51). Both warfarin and DOACs reduced all-cause mortality relative to no anticoagulation (aHR, 0.53 and 0.57, respectively). Conclusions Among Korean patients with ESKD and AF, both warfarin and DOACs reduced IS/SE but increased MB. Given their lower MB risk than warfarin, DOACs may be preferable for anticoagulation in this high-risk population.

Background: Non-thermal atmospheric pressure plasma (NTAP) generates reactive oxygen species, reactive nitrogen species, and ultraviolet radiation, which can inactivate microorganisms.Onychomycosis treatment is challenging, and its prognosis is poor owing to mixed infections and dermatophytosis. Although NTAP has shown in vitro antifungal effects against dermatophytes and yeast, its efficacy against non-dermatophyte molds (NDMs) and in clinical or nail model studies remains poorly understood. Objective: We evaluated the effects of NTAP on fungi, including NDMs, and infected nail plates. Methods: For the in vitro experiments, Trichophyton rubrum, Candida albicans, Aspergillus fumigatus, and Fusarium oxysporum strains were exposed to NTAP. After NTAP exposure (2,4 and 6 minutes), growth curve, cell viability, and biofilm biomass were assessed by absorbance wavelength of 600 nm, XTT assay, and crystal violet staining, respectively. For the ex vivo experiments, infected nail plates were analyzed using a scanning electron microscope. Results: T. rubrum and C. albicans showed greater growth inhibition with increasing NTAP exposure time, whereas A. fumigatus showed enhanced growth after 6 minutes exposure. Many fungal elements within the subungual hyperkeratosis of the ex vivo specimen were all damaged following NTAP exposure. Conclusion NTAP has antifungal effects on dermatophytes, yeast, and NDMs. We suggest that the intensity and time of NTAP application should be adjusted according to each strain and can be more effective when NTAP directly reaches the hyphae on the nail bed or subungual hyperkeratosis.

Background: Self-perceived voice disorders (PVD) are common in later life and may affect psychological, social, and physical well-being. However, longitudinal evidence in community settings remains limited. This study sought to examine whether PVD predicted changes in well-being among community-dwelling older adults. Methods: Data were obtained from a community cohort in Kasama City, Japan. Older adults (n=273; aged 76.5 years; 57.1% female) were classified based on baseline Voice Handicap Index-10 scores (0, no; 1–4, mild; and ≥5, PVD). Outcomes were assessed annually through 2025 using the Geriatric Depression Scale (GDS), Lubben Social Network Scale (LSNS), Physical Activity Scale for the Elderly, and physical performance measures (handgrip strength, single-leg balance with eyes open, sit-and-reach, and 5-m habitual walk). Linear mixed models analyzed the fixed effects of group, time, and their interaction while adjusting for selected covariates. Results: Significant group effects were observed for the GDS, total LSNS scores, and the LSNS family scale, indicating that participants with PVD had weakened psychological and social well-being and smaller family networks. Additionally, a notable group effect was observed in sit-and-reach, with PVD participants showing less flexibility than those without it in the physical performance measures. Conclusion Among community-dwelling older adults, PVD was prospectively associated with increased depressive symptoms, diminished social networks, particularly smaller family networks, and reduced physical flexibility. These findings suggest that PVD preceding medical diagnosis may signal broader declines in psychological, social, and physical well-being, highlighting the importance of early identification and support.

Background: s/Aims: Pancreaticoduodenectomy (PD) is the standard treatment for periampullary tumors, but it is technically challenging. Evidence directly comparing open, laparoscopic, robotic, and hybrid approaches is limited. This study conducts a network meta-analysis (NMA) to compare the perioperative and oncologic outcomes of open PD (OPD), laparoscopic PD (LPD), robotic PD (RPD), and hybrid PD. Methods: We searched PubMed, EMBASE, and the Cochrane Library for studies published between January 1994 and August 2024.We included randomized controlled trials and comparative observational studies that evaluated at least two PD approaches. Perioperative outcomes were the primary endpoints, while oncologic safety served as a secondary endpoint. A random-effects NMA was performed, establishing treatment hierarchies through ranking probabilities (PROSPERO ID: CRD420250365864). Results: A total of 78 studies were included (5 randomized and 73 retrospective). RPD was associated with lower blood loss compared to OPD (mean difference [MD], –163.85 mL) and LPD (MD, –84.14 mL). Hospital stays were also shorter for RPD compared to OPD (MD, –2.50 days) and LPD (MD, –1.88 days). In contrast, OPD was the most time-efficient approach compared to LPD (MD, –77.61 minutes) and RPD (MD, –73.30 minutes). Mortality rates, severe complications, clinically relevant postoperative pancreatic fistula rates, and reoperation rates were comparable across all surgical approaches. In terms of oncologic safety, lymph node yield and R0 resection rates were similar for all modalities. Conclusions While OPD is the most time-efficient approach, RPD provides significant advantages in reducing intraoperative blood loss and shortening hospital stays compared to both LPD and OPD.

Although splenomegaly is typically uncommon in myelodysplastic syndromes (MDS), it is associated with reduced engraftment rates and poor survival outcomes. Despite its clinical significance, the incidence and genetic associations of splenomegaly in MDS remain understudied. To address this, we conducted a retrospective study of 27 patients with MDS at the Veterans Health Service Medical Center in South Korea. Based on computed tomography scan evaluation, splenomegaly was identified in 26% of patients with MDS, and significant associations with variants in ASXL1 (P = 0.0089 for null and missense/inframe variants) and RUNX1 (P = 0.042 for null variants) were observed, suggesting that these variants are linked to an increased risk of splenomegaly. Notably, one patient with ASXL1 and TET2 variants developed severe splenomegaly (spleen size, 29 cm) following granulocyte colony-stimulating factor (G-CSF) treatment, requiring splenectomy. This case suggests a potential interaction between specific genetic variants and G-CSF sensitivity, potentially exacerbating splenomegaly. Our findings suggest that the incidence of splenomegaly in patients with MDS, including mild cases, is likely underestimated and that ASXL1 and RUNX1 variants increase the risk of splenomegaly. Furthermore, careful monitoring for the development of severe splenomegaly during G-CSF treatment may be warranted in genetically susceptible individuals with MDS.