Armeniacae Semen Amarum， the dried mature seeds of plants such as Prunus armeniaca var. ansu （Rosaceae）， have a long history for medicinal use. Modern research indicates that the core active compounds of Armeniacae Semen Amarum， such as amygdalin， fatty acids， and volatile oils， exhibit multiple pharmacological effects including antitussive， bronchodilatory， anti-inflammatory， antioxidant， antitumor， antifibrotic， and immunomodulatory effects. Consequently， their potential applications in treating respiratory diseases， tumors， tissue injury， and metabolic disorders have garnered significant attention. However， a systematic integrated analysis of the relationship between the traditional efficacy， modern pharmacology， key material basis， and multi-pathway mechanisms of Armeniacae Semen Amarum remains lacking. Using bibliometric methods combined with CiteSpace visualization technology， this study systematically summarizes the research hotspots on Armeniacae Semen Amarum and its representative component amygdalin， including the key roles in inflammation regulation， apoptosis induction， cell cycle arrest， oxidative stress balance， and fibrosis modulation. This article reviews the research progress in Armeniacae Semen Amarum across from four major dimensions—traditional applications， visualization analysis， material basis， and modern pharmacological studies， providing a reference for the further basic and clinical studies of Armeniacae Semen Amarum in respiratory diseases， oncology， and immune-related disorders.

Objective: To investigate sleep quality among college students in Shanghai and examine its associations with dormitory relationships and sensory processing sensitivity, so as to provide a reference for developing targeted strategies to improve sleep quality among college students. Methods: From June to September 2025, a total of 1 425 college students in Shanghai were recruited by using stratified cluster random sampling. Participants were assessed by using the Dormitory Interpersonal Relationship Diagnostic Scale, the Highly Sensitive Person Scale-12 (HSP-12), and the Pittsburgh Sleep Quality Index (PSQI). Pearson correlation analysis was performed to examine correlations among the study variables. Hierarchical linear regression model was used to identify factors associated with sleep problems. The moderating effect of sensory processing sensitivity was further examined by including an interaction term between dormitory relationships and sensory processing sensitivity in the regression model. Results: The mean scores for sleep problems, dormitory relationships, and sensory processing sensitivity were (7.93±4.02) (12.05±2.13), and (52.65±14.38), respectively. Sleep problem scores were positively correlated with both dormitory relationship scores and sensory processing sensitivity scores ( r =0.26, 0.56, both P <0.01). Linear regression analysis showed that dormitory relationships ( β = 0.32 ), a larger number of roommates ( β =0.05), and excessive caffeine intake ( β =0.09) were positively associated with sleep problem scores (all P <0.05). Moderation analysis indicated that sensory processing sensitivity significantly moderated the association between dormitory relationships and sleep problem scores ( β =0.27, P <0.05). Simple slope analysis further showed that the association was statistically significant only among students with high sensory processing sensitivity ( β =0.61, P <0.05). Conclusions College students in Shanghai experience sleep problems to some extent. Dormitory relationships constitute an important environmental factor associated with sleep problems, and sensory processing sensitivity moderates the association. Efforts should be made to optimize the dormitory environment and provide greater attention and targeted support to students with high sensory processing sensitivity.

Objective To explore the latent classes and influencing factors of blood glucose trajectories after transplantation in lung transplantation patients,and provide references for identifying high-risk population of post-transplant diabetes mellitus.Methods 122 lung transplantation patients who were hospitalized in a tertiary A general hospital in Hangzhou from January 2022 to March 2023 were selected conveniently as survey subjects.Socio-demographic and disease-related data were collected,and fasting plasma glucose at 1 week before surgery(T0),1 week after surgery(T1),1 month after surgery(T2),3 months after surgery(T3),6 months after surgery(T4),1 year after surgery(T5)were collected.Growth mixture model was used to identify categories of blood glucose trajectories after lung transplantation,and binary Logistic regression analysis was used to explore the influencing factors.Results A total of 109 lung transplantation patients were enrolled in the study,and 2 latent classes of blood glucose trajectories were identified:high risk(23.85％)and low risk(76.15％)of post-transplant diabetes mellitus.BMI,drinking history,afternoon blood glucose and tacrolimus trough concentration were the influencing factors of latent classes of blood glucose trajectories after lung transplantation(all P＜0.05).Conclusion There are 2 latent classes of blood glucose trajectories after lung transplantation,namely high risk and low risk of post-transplant diabetes mellitus.Medical staff should pay attention to diabetes screening and assessment of lung transplantation patients who are overweight or obese,have a drinking history before transplantation,have high afternoon blood glucose in early stage of transplantation and have high tacrolimus trough concentration in stable stage of transplantation,so as to formulate a comprehensive and individualized blood glucose management program.

This paper summarizes the nursing experience of a pregnant woman with congenital heart disease who developed pulmonary artery hypertension crisis after cesarean section.Nursing key points:monitoring and management of inhaled nitric oxide therapy to reduce pulmonary hypertension;providing sequential respiratory support care and dynamically adjusting oxygen therapy regimen;precise volume regulation and alertness to serious complications;optimizing puerperal supervision strategy to reduce the risk of infection;preventing and controlling stress bleeding and implementing a stepped dietary management strategy;implementing phased rehabilitation training to accelerate the recovery process;carrying out personalized psychological care and health education.With comprehensive nursing care,the patient recovered well and was discharged smoothly after an 18-day hospital stay.

Objective:To explore the influencing factors of absorption effect postoperative ablation area after microwave ablation(MWA)for papillary thyroid microcarcinoma(PTMC).Methods:The clinical and ultrasound data of 101 patients with single PTMC who underwent microwave ablation in Beijing Friendship Hospital between April 2019 and July 2023 were collected.According to the endpoint event of whether the ablation area disappeared one year after MWA,they were divided into disappearance group(52 cases)and non-disappearance group(49 cases).Univariate and multivariate logistic regression were used to analyze the factors of affecting the absorption effect of ablation area,and a regression model was constructed.Receiver operating characteristic(ROC)curve was drawn to test the predictive efficacy of the model.Results:There were significant differences in the age,coarse calcification in the nodule,ablation time,Hashimoto's thyroiditis between two groups(x2=4.708,12.180,19.497,8.457,P<0.05),respectively.There were also significant differences in maximum diameter of nodule,nodule volume,ablation energy between two groups(Z=-3.929,-3.969,-3.677,P<0.05).Multivariate logistic regression analysis showed that age≥50 years old,coarse calcification in the nodule,ablation time≥50s,and Hashimoto's thyroiditis were independent influencing factors for the non-disappearance of ablation area one year after MWA for PTMC(OR=4.464,3.733,10.063,4.173,P<0.05).The ROC curve analysis showed that the area under curve(AUC)of the regression model in predicting non-disappearance of ablation area after MWA for PTMC was 0.853(95%CI:0.777-0.929),and the diagnostic sensitivity and specificity of that were respectively 75.5%and 82.7%.Conclusion:The logistic regression model,that is constructed on the basis of clinical information,preoperative ultrasound features,and thermal ablation parameters,has high clinical application value in predicting the postoperative absorption of the ablation area in patients who undergo MWA for PTMC.

Objective To explore the influences of long-chain noncoding RNA DHRS4-AS1 (lncRNA DHRS4-AS1) on the proliferation, invasion, migration, and apoptosis of thyroid cancer (TC) cells by regulating the microRNA-221-3p (miR-221-3p)/suppressor of cytokine signaling 3 (SOCS3) signaling axis. Methods Quantitative real-time PCR (qRT-PCR) was applied to detect the expression of lncRNA DHRS4-AS1, miR-221-3p, and SOCS3 mRNA in TC cell lines, and the optimal cell line was selected for subsequent experiments. FTC-133 cells were divided into five groups: control group, pcDNA-NC group, DHRS4-AS1 group, DHRS4-AS1 combined with agomir NC group, and DHRS4-AS1 combined with miR-221-3p-agomir group. Transfection efficiency was assessed using qRT-PCR. Dual luciferase reporter assays were applied to verify the targeting interaction between lncRNA DHRS4-AS1, SOCS3, and miR-221-3p. Western blot analysis was used to detect the expression of SOCS3 in FTC-133 cells. EdU method was used to measure cell proliferation. Flow cytometry was applied to measure the apoptosis of FTC-133 cells. Scratch experiment was applied to measure the migration of FTC-133 cells. Transwell chamber was applied to detect the invasion of FTC-133 cells. Nude mouse transplantation tumor experiment was used to observe the effect of lncRNA DHRS4-AS1 on the growth of TC transplantation tumors. Results Dual luciferase reporter assays showed a targeting relationship between lncRNA DHRS4-AS1, miR-221-3p, and SOCS3. LncRNA DHRS4-AS1 and SOCS3 were downregulated and miR-221-3p was upregulated in FTC-133 cells. Overexpression of lncRNA DHRS4-AS1 inhibited proliferation, migration, and invasion of FTC-133 cells, while inducing apoptosis. Conversely, miR-221-3p overexpression reversed these inhibitory effects, and suppressed the apoptosis. Nude mouse transplantation experiment observed that overexpression of lncRNA DHRS4-AS1 resulted in a decrease in tumor tissue quality and volume, and a decrease in miR-221-3p expression and an increase in SOCS3 expression. Conclusion LncRNA DHRS4-AS1 is downregulated in FTC-133 cells. Overexpression of lncRNA DHRS4-AS1 can inhibit the proliferation, invasion, and migration of TC cells and induce apoptosis by regulating the miR-221-3p/SOCS3 signaling axis.
MicroRNAs/metabolism* ; Suppressor of Cytokine Signaling 3 Protein/metabolism* ; Humans ; RNA, Long Noncoding/metabolism* ; Apoptosis/genetics* ; Cell Proliferation/genetics* ; Cell Movement/genetics* ; Thyroid Neoplasms/physiopathology* ; Animals ; Signal Transduction/genetics* ; Cell Line, Tumor ; Mice, Nude ; Neoplasm Invasiveness ; Gene Expression Regulation, Neoplastic ; Mice ; Mice, Inbred BALB C

Pre-eruptive intra-coronal resorption is a rare intra-coronal dental disorder that typically emerges prior to tooth eruption. The radiological images show a well-demarcated low-density translucent area within the dentin adjacent to the enamel-dentin junction. This lesion is often accidentally discovered by radiological examinations. It may even progress to enamel and the dentin of the root. Currently, there is a considerable variation in the reported prevalence of this lesion. Its pathogenic mechanisms have not been fully revealed, and there is lack of systematic clinical management strategies. This article provides a comprehensive review of the pre-eruptive intra-coronal resorption, and aims as a reference for dentists to improve their understanding of this lesion, and to facilitate its early detection, early diagnosis and timely treatment.

At present,reforming and innovating the public health talent training model are the challenges that the construc-tion of new medical in our country.Medical Immunology is the initial driving force in preventive medicine.Based on the course con-struction of Medical Immunology and centering on the core link of post competency of preventive medicine undergraduates,this study comprehensively reshapes the course system of Medical Immunology from the aspects of theoretical courses,practical courses,experi-mental courses,ideological and political courses and assessment methods,so as to provide reference for improving the teaching quality of preventive healthcare undergraduates.

Objectives:Accounting Total Health Expenditure(THE)in 2023,analyzing the changes of health financing in China since 2015,summarizing the main problems and challenges faced by health financing in China at present,and putting forward policy suggestions to improve health financing.Methods:Health expenditure accounting methods by financing source and by health provider were applied,and the change of total health expenditure in China is analyzed through the index analysis of time series.Results:THE in 2023 in China was 9 057.58 billion yuan,an increase of 6.77%over the previous year,accounting for 7.00%of GDP,and per capi-ta health expenditure was 6 425.32 yuan.The proportion of government health expenditure in THE decreased to 26.66%,the propor-tion of social health expenditure increased to 46.01%,and the proportion of household Out-of-Pocket(OOP)rebounded to 27.33%.Conclusions:The total scale of health expenditure in China continues to grow,but the growth rate slows down,and the stability and sustainability of health financing need to be strengthened.It is necessary to speed up the construction of a government investment mechanism based on health priority development,improve the social health insurance system,guide the rational resource allocation,and reduce the burden of medical treatment for residents.