1.Correlation study between ankyloglossia and mandibular development and lower anterior crowding
CHEN Hongji ; TU Chunhua ; MO Zhenfei ; SONG Juan
Journal of Prevention and Treatment for Stomatological Diseases 2026;34(2):148-155
Objective:
To study the association between ankyloglossia and sagittal mandibular development impairment as well as lower anterior dental crowding, providing a reference for clinical practice.
Methods:
This study was approved by the hospital's Medical Ethics Committee. A total of 100 patients aged 7-13 years were enrolled from January 2024 to January 2025, comprising 50 patients with ankyloglossia (case group) and 50 individuals with a healthy lingual frenulum (normal group). Clinical examination was performed to assess lingual frenulum length, Kotlow classification, and the simplified Hazelbaker assessment tool for lingual frenulum function (HATLFF) score. Cephalometric radiographs were used to measure the A-point-nasion-B-point (ANB) angle, sella-nasion-B-point (SNB) angle, and mandibular total length (condylion-gnathion [Co-Gn]). Dental cast analysis was conducted to evaluate lower anterior teeth crowding. Data were compared between the two groups. Pearson correlation analysis was used to examine the relationships between the lingual frenulum length, simplified HATLFF score, and cephalometric/dental cast parameters (ANB, SNB, Co-Gn, lower anterior crowding). The diagnostic value of ankyloglossia for mandibular development and lower anterior crowding was analyzed using receiver operating characteristic (ROC) curves.
Results:
Ankyloglossia was significantly associated with mandibular development and lower anterior crowding (P<0.05). The case group showed significantly lower values for the lingual frenulum length, simplified HATLFF score, SNB angle, and Co-Gn, while the ANB angle and lower anterior crowding index were significantly higher compared to the normal group (P<0.05). The lingual frenulum length and simplified HATLFF score were negatively correlated with the ANB angle and lower anterior crowding index, and positively correlated with the SNB angle and Co-Gn (P<0.05). ROC curve analysis indicated that the area under the curve (AUC) for the simplified HATLFF score, and ankyloglossia in predicting mandibular development deficiency and lower anterior crowding was greater than 0.700, demonstrating good diagnostic value.
Conclusion
A significant correlation exists between ankyloglossia and both mandibular development deficiency and lower anterior crowding.
2.Association between psychological help seeking intentions and non suicidal self injury among adolescents in Wuhan
SONG Yu, ZHANG Jiaxiu, ZHOU Yang, CHEN Mo
Chinese Journal of School Health 2026;47(1):94-99
Objective:
To explore the latent profiles of psychological help seeking intentions among adolescents in Wuhan, and to investigate their association with non suicidal self injury (NSSI), in order to provide a theoretical basis for constructing an early intervention system for adolescents NSSI.
Methods:
From October to December 2022, a convenient sampling method was used to select 3 975 students from grades 7 to 12 in Wuhan. A self administered questionnaire assessed psychological help seeking intentions, followed by a post survey interview using the Ottawa Self injury Inventory to evaluate NSSI behaviors. Latent profile analysis(LPA) was used to explore the potential categories of help seeking intentions in adolescents. Multinomial Logistic regression was used to analyze factors associated with the latent profiles of help seeking intentions and multiple Logistic regression was used to analyze the association between latent profiles of help seeking intentions and NSSI.
Results:
Based on latent profile analysis, four latent profiles of help seeking intentions in adolescents were identified, namely overall low, moderate, and high help seeking group, as well as family/friendfocused help seeking group, accouting for 14.1%, 20.9%, 43.1% and 21.8%, respectively. Multinomial Logistic regression analysis showed that compared to senior high school students, junior high school students were more willing to seek help from family and friends ( OR =1.56); compared to males, females were more likely to exhibit moderate help seeking intentions( OR =1.37); students with extroverted or balanced personalities were more likely to exhibit high level help seeking intentions( OR =1.50, 1.49); students with average or good family economic status, better parental relationships, and adequate mental health knowledge were more likely to exhibit moderate and high level help seeking intentions( OR =1.59, 2.02; 1.80, 2.64; 1.44, 1.55; 1.34, 1.58) (all P <0.05). Students with moderate or severe family dysfunction were less likely to seek help from family and friends or to exhibit moderate and high level help seeking intentions( OR =0.51, 0.60, 0.25; 0.22, 0.27, 0.06, all P <0.01). Students whose parents exhibited stigma towards mental illness were less likely to show high level help seeking intentions( OR= 0.78 , P <0.05). Multivariable Logistic regression analysis results indicated that compared to the overall low help seeking intentions group, reduced risk of NSSI was observed among students in the overall moderate and overall high groups, as well as in the family/friend focused help seeking group( OR =0.73, 0.60, 0.70, all P <0.05).
Conclusions
Active psychological help seeking intentions can reduce NSSI behaviors in adolescents. Interventions should focus on improving family support environment to enhance adolescents intentions to seek psychological help.
3.Analysis on Theoretical Model and Pharmacological Mechanism of Staged Treatment of Severe Acute Pancreatitis with "Strengthening Healthy Qi to Eliminate Pathogenic Factors"
Wei JIN ; Quanyu DU ; Yang SONG ; Yong CHEN ; Junfeng MO ; Xiaochuan PAN ; Chunrun LI ; Peishu LAN ; Shaohong CHEN
Chinese Journal of Experimental Traditional Medical Formulae 2026;32(14):195-204
Severe acute pancreatitis (SAP) is closely related to dysfunction of the spleen-stomach ascent and descent. Due to the influence of modern lifestyle and dietary factors, Qi deficiency in the spleen and stomach has become the pathological basis of SAP. Its pathogenesis is characterized by dampness, heat, pathogenic factors, stasis, stagnation, obstruction, Fu-organs Qi obstruction, pathogenic excess, and healthy Qi deficiency. At different stages of the disease course of SAP, there is a focus on both pathogenic excess and healthy Qi deficiency. It is specifically manifested as Fu-organs stagnation and heat accumulation, as well as pathogenic excess and healthy Qi deficiency, during the systemic inflammatory response phase, intermingling of blood stasis and pathogenic factors, as well as Qi deficiency and blood stasis, during the infection period, and weakness of the spleen and stomach, as well as healthy Qi deficiency and lingering pathogenic factors, during the residual infection period. Based on the theory that "the spleen and stomach are the acquired foundation", a staged treatment method centered on the core principle of "strengthening healthy Qi to eliminate pathogenic factors" was developed. The staged treatment method included "clearing the Fu-organs to expel turbidity, replenishing Qi to harmonize the stomach, activating blood circulation to expel pathogenic factors, replenishing Qi to relieve pain, promoting digestion to stimulate appetite, and replenishing Qi to invigorate the spleen". In clinical practice, Hewei Tongxie mixture, Yikang mixture, and Shiwei Jianpi Xiaoshi powder were selected for staged treatment of SAP. This article systematically summarized the theoretical basis of traditional Chinese medicine, Western medicine foundation, modern pharmacological mechanisms, and clinical application experience of the staged treatment of SAP with "strengthening the healthy Qi to eliminate pathogenic factors", providing new ideas for the treatment of SAP with traditional Chinese medicine.
4.A Case of Honeycomb Corneal Epitheliopathy Induced by Netarsudil 0.02% Ophthalmic Solution
Ji Eun SONG ; Seung Mo KIM ; Haewon LEE ; Joon Mo KIM
Journal of the Korean Ophthalmological Society 2026;67(3):99-102
Purpose:
To document the clinical presentation and progression of corneal epitheliopathy, with its characteristic honeycomb pattern, associated with topical Netarsudil 0.02% use in a patient with neovascular glaucoma (NVG).Case summary: A 60-year-old man presented with left ocular pain and headache, with an intraocular pressure (IOP) of 37 mmHg in the left eye. After a diagnosis of NVG, he was treated with intravitreal anti-VEGF injection and topical anti-glaucoma medications. On the fifth day after adding Netarsudil, central corneal epithelial edema was noted. By day 7, a diffuse epithelial haze with a honeycomb-like appearance had developed. IOP measured by rebound tonometry was 47 mmHg, while Goldmann applanation tonometry underestimated the value at 22 mmHg, likely due to irregularities at the corneal surface. Netarsudil was discontinued and replaced with latanoprost, leading to rapid improvement. Due to persistent elevated IOP, Ahmed glaucoma valve implantation was performed, resulting in stable IOP and complete normalization of the corneal surface.
Conclusions
While Netarsudil is effective for lowering IOP, it can infrequently lead to reversible corneal epithelial edema characterized by a honeycomb-like pattern, particularly in patients with compromised corneal integrity. Therefore, close monitoring of corneal status is necessary when using Netarsudil in high-risk patients.
5.Association between Allergen Sensitization and Open-Angle Glaucoma: An Analysis Using 2010 Korea National Health and Nutrition Examination Survey (KNHANES) Data
Ji Eun SONG ; Yun Tae KIM ; Joon Mo KIM
Korean Journal of Ophthalmology 2026;40(2):151-158
Purpose:
We sought to investigate the association between allergen-specific immunoglobulin E (IgE) sensitization and open-angle glaucoma (OAG) using a nationally representative South Korean population.
Methods:
This cross-sectional study used data from the 2010 Korea National Health and Nutrition Examination Survey (KNHANES). Among 8,958 participants, 1,334 subjects with complete ophthalmologic and allergen-specific IgE test results were included. Sensitization to indoor allergens (house dust mites, cockroaches, and dog dander) was assessed using ImmunoCAP assays. Multivariate logistic regression models were used to evaluate the association between allergen sensitization and OAG, adjusting for demographic, metabolic, and lifestyle factors.
Results:
Among the 1,334 participants analyzed, 62 were diagnosed with OAG. Sensitization to cockroach allergens was associated with increased odds of OAG (adjusted odds ratio [aOR], 1.19; 95% confidence interval [CI], 1.02–1.38), whereas sensitization to house dust mites was associated with lower odds (aOR, 0.56; 95% CI, 0.31–1.00). No significant associations were found for total IgE levels or sensitization to dog allergens.
Conclusions
Allergen sensitization is differentially associated with OAG, depending on the allergen type. Cockroach sensitization was associated with greater odds of glaucoma, while house dust mite sensitization demonstrated an inverse association. These findings provide epidemiological evidence for a differential association between specific allergen sensitizations and OAG. Also, it supports the hypothesis of immune-mediated mechanisms in glaucoma pathogenesis and justify further investigation into these inflammatory pathways.
6.Combined Transarterial Chemoembolization and External Beam Radiotherapy for Identifying Surgical Candidates for Hepatocellular Carcinoma with Macroscopic Vascular Invasion: A Propensity Score–Weighted Analysis
Sumin LEE ; Jinhong JUNG ; Jonggi CHOI ; So Yeon KIM ; Jin Hyoung KIM ; Danbi LEE ; Ju Hyun SHIM ; Kang Mo KIM ; Young-Suk LIM ; Han Chu LEE ; Gi-Won SONG ; Jin-hong PARK ; Sang Min YOON
Cancer Research and Treatment 2026;58(1):275-283
Purpose:
This study aimed to evaluate the role of hepatic resection in patients with objective responses after combined transarterial chemoembolization (TACE) and radiotherapy (RT) for hepatocellular carcinoma (HCC) with macroscopic vascular invasion (MVI).
Materials and Methods:
We retrospectively reviewed the patients treated with combined TACE and RT for HCC with MVI between 2010 and 2015. Some of the patients with objective responses underwent hepatic resection or liver transplantation; to investigate the impact of surgery, patients with objective responses who did not undergo surgery were selected as the control group. Survival outcomes were compared using a propensity score–based stabilized inverse probability of treatment weighting method.
Results:
Out of the 170 patients with objective responses after combined TACE and RT, 41 patients underwent surgery, including eight liver transplantations. The unweighted surgery group was younger and had a higher proportion of solitary tumors and unilateral vascular involvement. After adjustment, the 3-year overall survival (OS) rates were 61.0% and 28.6% in the surgery and non-surgery groups, respectively. The most important prognostic factor for OS was surgery (adjusted Cox hazard ratio [HR], 0.28; 95% confidence interval [CI], 0.17 to 0.46; p < 0.001). Complete response after TACE and RT (vs. partial response) was also a significant prognostic factor for OS (adjusted HR, 0.41; 95% CI, 0.27 to 0.61; p < 0.001). There was no surgical mortality. Four patients (9.8%) required additional surgery due to bleeding or graft failure.
Conclusion
Hepatic resection was significantly associated with improved OS in patients who showed objective responses after receiving combined TACE and RT for HCC with MVI.
7.Bisphosphonates as a Tacrolimus-Sparing Strategy in Kidney Transplantation: Insights from a Retrospective Analysis
Hee Byung KOH ; Hyo Jeong KIM ; Ga Young HEO ; Namki HONG ; Yaeji LEE ; Seung Hwan SONG ; Hoon Young CHOI ; Chan-Young JUNG ; Hyung Woo KIM ; Jaeseok YANG ; Kyu Ha HUH ; Chung Mo NAM ; Beom Seok KIM
Yonsei Medical Journal 2026;67(1):17-26
Purpose:
Due to chronic toxicity, tacrolimus-sparing is an important issue in kidney transplant recipients (KTRs). Several studies have shown that bisphosphonate use is associated with favorable graft outcomes in KTRs. We investigated whether the association between tacrolimus trough levels (TTLs) and graft outcomes differed according to bisphosphonate use in KTRs.
Materials and Methods:
We conducted a retrospective study encompassing 1441 KTRs who were administered tacrolimus-based immunosuppressants. The primary exposure was a time-dependent cross-product of TTLs (low TTLs vs. normal-high TTLs with a reference of 6 ng/mL) and bisphosphonate use. Two primary outcomes were evaluated: overall graft loss (death or conversion to kidney replacement) and an estimated glomerular filtration rate (eGFR) <30 mL/min/1.73 m 2 .
Results:
During the median follow-up of 6.1 (3.4–9.7) years, overall graft loss occurred in 157 (10.9%) patients. Cox regression revealed that normal-high TTLs without bisphosphonate use were associated with a reduced risk of overall graft loss [adjusted hazard ratio (aHR), 0.65; 95% confidence interval (CI), 0.45–0.95] compared to low TTLs without bisphosphonate use. The use of bisphosphonate in conjunction with normal-high TTLs correlated with an even lower risk of overall graft loss (aHR, 0.25; 95% CI, 0.08–0.80) compared with low TTLs without bisphosphonate use. In patients with low TTLs, bisphosphonate use was associated with a reduced risk of overall graft loss compared with non-use (aHR, 0.20; 95% CI, 0.09–0.43). Similar trends were observed in the eGFR outcome.
Conclusion
The use of bisphosphonate was associated with favorable graft outcomes, even with low TTLs. Incorporating bisphosphonate into a conventional immunosuppressant regimen may potentially reduce tacrolimus requirement.
8.Early Administration of Nelonemdaz May Improve the Stroke Outcomes in Patients With Acute Stroke
Jin Soo LEE ; Ji Sung LEE ; Seong Hwan AHN ; Hyun Goo KANG ; Tae-Jin SONG ; Dong-Ick SHIN ; Hee-Joon BAE ; Chang Hun KIM ; Sung Hyuk HEO ; Jae-Kwan CHA ; Yeong Bae LEE ; Eung Gyu KIM ; Man Seok PARK ; Hee-Kwon PARK ; Jinkwon KIM ; Sungwook YU ; Heejung MO ; Sung Il SOHN ; Jee Hyun KWON ; Jae Guk KIM ; Young Seo KIM ; Jay Chol CHOI ; Yang-Ha HWANG ; Keun Hwa JUNG ; Soo-Kyoung KIM ; Woo Keun SEO ; Jung Hwa SEO ; Joonsang YOO ; Jun Young CHANG ; Mooseok PARK ; Kyu Sun YUM ; Chun San AN ; Byoung Joo GWAG ; Dennis W. CHOI ; Ji Man HONG ; Sun U. KWON ;
Journal of Stroke 2025;27(2):279-283
9.Sex Differences in Procedural Characteristics and Clinical Outcomes Among Patients Undergoing Bifurcation PCI
Hyun Jin AHN ; Francesco BRUNO ; Jeehoon KANG ; Doyeon HWANG ; Han-Mo YANG ; Jung-Kyu HAN ; Leonardo De LUCA ; Ovidio de FILIPPO ; Alessio MATTESINI ; Kyung Woo PARK ; Alessandra TRUFFA ; Wojciech WANHA ; Young Bin SONG ; Sebastiano GILI ; Woo Jung CHUN ; Gerard HELFT ; Seung-Ho HUR ; Bernardo CORTESE ; Seung Hwan HAN ; Javier ESCANED ; Alaide CHIEFFO ; Ki Hong CHOI ; Guglielmo GALLONE ; Joon-Hyung DOH ; Gaetano De FERRARI ; Soon-Jun HONG ; Giorgio QUADRI ; Chang-Wook NAM ; Hyeon-Cheol GWON ; Hyo-Soo KIM ; Fabrizio D’ASCENZO ; Bon-Kwon KOO
Korean Circulation Journal 2025;55(1):5-16
Background and Objectives:
The risk profiles, procedural characteristics, and clinical outcomes for women undergoing bifurcation percutaneous coronary intervention (PCI) are not well defined compared to those in men.
Methods:
COronary BIfurcation Stenting III (COBIS III) is a multicenter, real-world registry of 2,648 patients with bifurcation lesions treated with second-generation drug-eluting stents.We compared the angiographic and procedural characteristics and clinical outcomes based on sex. The primary outcome was 5-year target lesion failure (TLF), a composite of cardiac death, myocardial infarction, and target lesion revascularization.
Results:
Women (n=635, 24%) were older, had hypertension and diabetes more often, and had smaller main vessel and side branch reference diameters than men. The pre- and post-PCI angiographic percentage diameter stenoses of the main vessel and side branch were comparable between women and men. There were no differences in procedural characteristics between the sexes. Women and men had a similar risk of TLF (6.3% vs. 7.1%, p=0.63) as well as its individual components and sex was not an independent predictor of TLF. This finding was consistent in the left main and 2 stenting subgroups.
Conclusions
In patients undergoing bifurcation PCI, sex was not an independent predictor of adverse outcome.
10.Early Administration of Nelonemdaz May Improve the Stroke Outcomes in Patients With Acute Stroke
Jin Soo LEE ; Ji Sung LEE ; Seong Hwan AHN ; Hyun Goo KANG ; Tae-Jin SONG ; Dong-Ick SHIN ; Hee-Joon BAE ; Chang Hun KIM ; Sung Hyuk HEO ; Jae-Kwan CHA ; Yeong Bae LEE ; Eung Gyu KIM ; Man Seok PARK ; Hee-Kwon PARK ; Jinkwon KIM ; Sungwook YU ; Heejung MO ; Sung Il SOHN ; Jee Hyun KWON ; Jae Guk KIM ; Young Seo KIM ; Jay Chol CHOI ; Yang-Ha HWANG ; Keun Hwa JUNG ; Soo-Kyoung KIM ; Woo Keun SEO ; Jung Hwa SEO ; Joonsang YOO ; Jun Young CHANG ; Mooseok PARK ; Kyu Sun YUM ; Chun San AN ; Byoung Joo GWAG ; Dennis W. CHOI ; Ji Man HONG ; Sun U. KWON ;
Journal of Stroke 2025;27(2):279-283


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