Chronic heart failure （CHF） is an end-stage cardiac syndrome driven by multiple factors. Its pathological process involves interactions of multiple pathways such as energy metabolism dysfunction， neuroendocrine dysregulation， and myocardial fibrosis. Although current clinical medicine can alleviate symptoms through single-target approaches， significant limitations in reversing cardiac remodeling and disease progression remain. Puerarin， a major bioactive isoflavone constituent derived from Pueraria lobata， exhibits multidimensional pharmacological effects， such as vasodilatory effects， regulation of neuroendocrine balance， enhancement of metabolic homeostasis， and suppression of myocardial apoptosis. This review systematically integrated puerarin's multi-target regulatory network， elucidating its mechanisms such as improving energy metabolism by AMP-activated protein kinase/mechanistic target of rapamycin （AMPK/mTOR） pathway， inhibiting fibrosis mediated by transforming growth factor-β （TGF-β）/Smad signals， and attenuating oxidative-inflammatory cascades by regulating nuclear factor erythroid 2 （E₂）-related factor 2/nuclear transcription factor-κB（Nrf2/NF-κB） axis. Clinical research data was used to validate its efficacy in improving the left ventricular ejection function and reducing the therapeutic potential of cardiovascular events' risks. The study proposed that puerarin's "systemic regulation" characteristic breaks through the limitations of traditional single-target drugs and prospected its clinical translation pathway based on metabolomics and nano-delivery technology， offering an integrative perspective from molecular mechanisms to precise therapy for the research on modernization of traditional Chinese medicine.

Chronic heart failure （CHF） is an end-stage cardiac syndrome driven by multiple factors. Its pathological process involves interactions of multiple pathways such as energy metabolism dysfunction， neuroendocrine dysregulation， and myocardial fibrosis. Although current clinical medicine can alleviate symptoms through single-target approaches， significant limitations in reversing cardiac remodeling and disease progression remain. Puerarin， a major bioactive isoflavone constituent derived from Pueraria lobata， exhibits multidimensional pharmacological effects， such as vasodilatory effects， regulation of neuroendocrine balance， enhancement of metabolic homeostasis， and suppression of myocardial apoptosis. This review systematically integrated puerarin's multi-target regulatory network， elucidating its mechanisms such as improving energy metabolism by AMP-activated protein kinase/mechanistic target of rapamycin （AMPK/mTOR） pathway， inhibiting fibrosis mediated by transforming growth factor-β （TGF-β）/Smad signals， and attenuating oxidative-inflammatory cascades by regulating nuclear factor erythroid 2 （E₂）-related factor 2/nuclear transcription factor-κB（Nrf2/NF-κB） axis. Clinical research data was used to validate its efficacy in improving the left ventricular ejection function and reducing the therapeutic potential of cardiovascular events' risks. The study proposed that puerarin's "systemic regulation" characteristic breaks through the limitations of traditional single-target drugs and prospected its clinical translation pathway based on metabolomics and nano-delivery technology， offering an integrative perspective from molecular mechanisms to precise therapy for the research on modernization of traditional Chinese medicine.

Objective: To explore the relationship of social anxiety and emotion regulation strategy with short video addiction among college students, so as to provide reference for alleviating social anxiety, improving the level of emotion regulation and preventing short video addiction. Methods: From May to June 2024, 2 172 college students from a university in Guangzhou were selected by multistage random cluster sampling method. The Interaction Anxiousness Scale, Emotion Regulation Questionnaire and Short Video Addiction Scale were used as the measurement tools. The potential profile was used to analyze the potential categories of social anxiety and emotion regulation strategy. The Chi square test was used to analyze the characteristics of the distribution of potential profile categories of college students with different demographic characteristics. Multiple linear regression analysis was used to analyze the relationship between social anxiety, emotion regulation strategy and short video addiction. Results: The potential categories of social anxiety and emotion regulation strategy in college students were divided into adaptive regulation type (784 cases, 36.10 %), low anxiety-expression type (623 cases, 28.68%), inhibition-anxiety type (478 cases, 22.01%), high anxiety-disorder type (287 cases, 13.21%). There were statistically significant differences in the distribution of various potential categories of social anxiety and emotion regulation strategy among cadres of different gender, family residence, class cadres or not ( χ 2=42.55, 17.86 , 39.05, all P <0.01). Multiple linear regression analysis showed that after controlling the confounding factors such as demographic variables, the potential categories of social anxiety and emotion regulation strategy of college students (low anxiety-expression type, inhibition-anxiety type, high anxiety-disorder type) were the important related factors of short video addiction ( β =0.15,0.25,0.35, all P <0.05). Conclusions Social anxiety and emotion regulation strategy of college students exhibit distinct categorical characteristics, and its varying latent categories are associated with short video addiction. Schools should implement targeted intervention measures for different categories of college students to promote their comprehensive mental health development.

Background: The tight junction protein claudin18.2 (CLDN18.2) has been implicated in poor prognosis and suboptimal immunotherapy response in gastric cancer (GC). This study investigates the clinicopathological relevance of CLDN18.2 expression and its association with molecular subtypes in GC patients from a high-incidence region, combining transcriptomic and proteomic approaches to explore how CLDN18.2 contributes to progression and metastasis. Methods: A retrospective cohort of 494 GC patients (2019–2024) underwent immunohistochemical analysis for CLDN18.2, Epstein-Barr virus (Epstein–Barr virus–encoded RNA), p53, human epidermal growth factor receptor 2 (HER2), and mismatch repair proteins (MLH1, MSH2, PMS2, and MSH6). CLDN18.2 positivity was defined as moderate to strong (2+/3+) membranous staining in ≥75% of tumor cells. Clinicopathological correlations, biomarker associations, and survival outcomes were evaluated. Transcriptomic and proteomic sequencing was performed to explore molecular mechanisms. Results: CLDN18.2 positivity was observed in 26.9% (133/494) of gastric adenocarcinomas. CLDN18.2-positive tumors correlated with TNM stage (p = .003) and shorter overall survival (p = .018). No associations were identified with age, sex, HER2 status, microsatellite instability, or Epstein-Barr virus infection. Transcriptomic profiling revealed CLDN18.2-high tumors enriched in pathways involving cell junction disruption, signaling regulation, and immune modulation. Proteomic profiling showed that tumors with high CLDN18.2 were enriched in multiple mechanism-related pathways such as integrated metabolic reprogramming, cytoskeletal recombination, immune microenvironment dysregulation, and pro-survival signaling. These mechanisms may collectively contribute to tumor progression and metastasis. Conclusions CLDN18.2 overexpression is associated with poor prognosis in GC patients. Transcriptomic and proteomic analyses demonstrate that CLDN18.2 promotes tumor progression and metastasis, underscoring its potential as an independent prognostic factor in regions with a high incidence of GC.

Objective To compare the efficacy and safety of transurethral blue laser vaporization of the prostate, transurethral resection of the prostate (TURP) or plasmakinetic resection of the prostate in the treatment of benign prostatic hyperplasia (BPH). Methods The domestic and foreign clinical studies on transurethral blue laser vaporization of the prostate (observation group), TURP or plasmakinetic resection of the prostate (control group) in the treatment of BPH during Jan. 2015 and Mar. 2025 were retrieved. The data were extracted with Cochrane systematic review method. The operation time, decrease in hemoglobin, bladder irrigation time, catheter indwelling time, total complication rate, retrograde ejaculation rate and urinary incontinence rate of the two groups were compared with RevMan 5.3.0 statistical software. Results A total of 5 Chinese studies involving 491 patients (248 in the observation group and 243 in the control group) were included in the Meta-analysis. Compared with the control group, the observation group had shorter operation time [MD=-20.80, 95%CI:-26.88—-14.72, P＜0.00001], less decrease in hemoglobin [MD=-10.61, 95%CI: -20.21—-1.01, P=0.03], shorter bladder irrigation time [MD=-17.85, 95%CI: -32.62—-3.09, P=0.002], shorter catheter indwelling time [MD=-1.71, 95%CI: -2.81—- 0.62, P=0.002], lower total complication rate [OR=0.11, 95%CI: 0.06—0.21, P＜0.00001], lower retrograde ejaculation rate [OR=0.05, 95%CI: 0.02—0.16, P＜0.00001] and lower urinary incontinence rate [OR=0.24, 95%CI: 0.07—0.79, P=0.02]. There were no significant differences in other complications between the two groups (P＞0.05). The international erectile function score (IIEF-5) of the observation group was significantly higher than that of the control group [MD=1.87, 95%CI:1.16—2.57, P＜0.00001]. There were no significant differences in international prostate symptom score (IPSS), maximum urinary flow rate (Qmax) and post-voiding residual (PVR) between the two groups (P＞0.05). Conclusion All three surgical procedures can effectively improve the lower urinary tract symptoms of BPH patients. Compared with TURP or plasmakinetic resection of the prostate, transurethral blue laser vaporization of the prostate has obvious advantages in terms of perioperative recovery, reduction of total complications, urinary incontinence and retrograde ejaculation rates, and preservation of sexual function.

Puerariae Lobatae Radix and Puerariae Thomsonii Radix are the dried roots of Pueraria lobata and Pueraria thomsonii of the Leguminosae family， respectively. Since their separate inclusion in the 2005 edition of Pharmacopoeia of the People's Republic of China， the two herbs have been individually recorded. Although they share the same functions and indications， the required content of puerarin differs by a factor of up to eightfold between them. The current quality standard relies solely on a single indicator， puerarin， which fails to reflect the correlation between chemical constituents and core therapeutic effects. This has resulted in prominent issues of mixed use in clinical practice and production， thereby constraining the high-quality development of the industry. Modern research has demonstrated that Puerariae Lobatae Radix contains a comprehensive range and higher content of isoflavonoid constituents， while Puerariae Thomsonii Radix is rich in starch and polysaccharides. Puerariae Lobatae Radix exhibits stronger effects in antipyresis， cardiovascular and cerebrovascular protection， and central analgesia， while Puerariae Thomsonii Radix demonstrates greater advantages in anti-inflammation， hypoglycemia， and peripheral analgesia. Based on this， the chemical material bases of Puerariae Lobatae Radix and Puerariae Thomsonii Radix at both the macromolecule and micromolecule levels were systematically reviewed and compared. The pharmacodynamic material bases and mechanisms of action underlying their three core therapeutic effects， namely "relieving exterior syndrome and clearing heat"， "promoting fluid production to quench thirst"， and "dredging channels and activating collaterals"， were summarized. The most highly correlated common metabolic pathway shared by both herbs for these three therapeutic effects is the arachidonic acid metabolic pathway， and their common core target is prostaglandin-endoperoxide synthase 2 （PTGS2）. This review provided clinical application recommendations based on the therapeutic differences between the two herbs， elucidated the scientific connotation of their "same origin but different effects"， and， grounded in the quality marker （Q-Marker）， proposed the concept of efficacy-related Q-Marker based on "substance-efficacy-syndrome" association， as well as a novel strategy for efficacy-oriented quality evaluation. Preliminary screening of quality markers associated with different therapeutic effects was also conducted. This study aims to provide critical scientific evidence for the precise clinical application of Puerariae Lobatae Radix and Puerariae Thomsonii Radix， the improvement of quality standards， and the high-quality development of the industry.

Objective:To investigate the predictive value of thyroid hormone sensitivity indicators for adverse pregnancy outcomes in pregnant women with gestational diabetes mellitus (GDM) complicated by hypothyroidism.Methods:A cross-sectional study was conducted to retrospectively analyze the clinical data of 80 pregnant women with GDM complicated by hypothyroidism who were admitted to the Department of Obstetrics, Second Affiliated Hospital of Shaanxi University of Chinese Medicine from February 2022 to February 2024. The patients were divided into two groups: the adverse outcome group ( n = 48) and the normal outcome group ( n = 32) based on the occurrence of adverse pregnancy outcomes. Logistic regression analysis was conducted to identify the risk factors for adverse pregnancy outcomes in these women. Additionally, receiver operating characteristic curve analysis was performed to evaluate the predictive value of thyroid hormone sensitivity indicators for adverse pregnancy outcomes. Results:In the adverse outcome group, the proportion of women with a pre-pregnancy body mass index ≥ 24 kg/m2, triglyceride level, activated partial thromboplastin time, fibrinogen level, thyroid-stimulating hormone level, and thyroid-stimulating hormone index were 58.33% (28/48), (5.77 ± 0.25) mmol/L, (31.79 ± 2.68) seconds, (4.39 ± 0.37) g/L, (5.05 ± 1.07) mU/L, and (3.15 ± 0.24), respectively, which were significantly higher than those in the normal outcome group ( χ2 = 4.41, t = -3.56, -3.23, -2.61, -4.17, -9.15, all P < 0.05). Conversely, the levels of free thyroxine, free triiodothyronine, thyrotroph T4 resistance index, and thyroid feedback quantile index in the adverse outcome group were (9.32 ± 1.04) pmol/L, (3.17 ± 0.42) pmol/L, (33.09 ± 4.26), and (0.19 ± 0.07), respectively, which were all significantly lower than those in the normal outcome group ( t = 4.44, 3.51, 4.31, 2.21, all P < 0.05). Logistic regression analysis revealed that pre-pregnancy body mass index [ OR = 2.673, 95% CI(1.057,6.761)], triglyceride level [ OR = 25.623, 95% CI(3.208,204.673)], activated partial thromboplastin time [ OR = 1.365, 95% CI(1.106,1.685)], fibrinogen level [ OR = 3.111, 95% CI(1.257,7.701)], thyroid-stimulating hormone level [ OR = 2.969, 95% CI(1.613,5.465)], free thyroxine level [ OR = 0.441, 95% CI(0.280,0.695)], free triiodothyronine level [ OR = 0.172, 95% CI(0.057,0.516)], thyroid-stimulating hormone index [ OR = 6.298, 95% CI(1.099, 36.094)], thyrotroph T4 resistance index [ OR = 0.799, 95% CI(0.704,0.907)], and thyroid feedback quantile index [ OR = 0.057, 95% CI(0.168,0.478)] were all factors that influence adverse pregnancy outcomes in pregnant women with GDM complicated by hypothyroidism (all P < 0.05). The area under the curve for predicting adverse pregnancy outcomes using the combined thyroid hormone sensitivity indicators was 0.809 [95% CI (0.704, 0.915), P < 0.001], with a sensitivity of 0.896, specificity of 0.687, and a maximum Youden index of 0.583. Conclusions:The thyroid hormone sensitivity indicators have a certain predictive value for adverse pregnancy outcomes in pregnant women with GDM complicated by hypothyroidism. These indicators can provide important reference for clinical prediction and intervention of adverse pregnancy outcomes in this patient population.

Objective:To explore the effect of the retrieval of previous rewarding episodic memories on current decision-making risk preference under negative and neutral emotional contexts.Methods:Thirty-three undergraduate college students from Henan Medical University were selected as subjects in May 2025. A two-option gambling paradigm was selected as the experimental task, and a two-factor within-subject experiment design of 2 (reward: rewarded, non-rewarded) × 2 (emotional background: negative, neutral) was adopted. The risk decision-making rate of the participants was recorded.Two-factor analysis of variance was conducted using SPSS 22.0 software.Results:There was a significant interaction between the reward of the item and the emotional background on risk decision-making rate ( F(1, 64)=6.67, P<0.05, ηP2=0.17). Under the negative and neutral emotional backgrounds, the high-risk selection rates for the rewarded items (0.60±0.22, 0.56±0.22) were significantly higher than those for non-rewarded items (0.30±0.18, 0.33±0.22) (both P<0.01). Additionally, the difference in high-risk choice rate between the rewarded and non-rewarded items under the negative emotional condition (0.30±0.28) was significantly greater than those under the neutral emotional condition (0.23±0.30) ( t(32)=2.451, P<0.05, d’=0.87). Conclusion:Different emotional backgrounds and reward-related episodic memories can influence the risk decision-making preference of individuals together.The retrieval of the rewarding episodic memory during decision making can increase the high risk propensity of the individuals.

Objective:To retrieve, evaluate, and integrate evidence on the humanistic care practice of physical restraints for adult patients in the ICU to inform the management of physical restraints for clinical ICU patients.Methods:Expert consensus, group standards, systematic reviews, clinical decisions, best practices, guidelines, evidence summaries, and other types of literature related to the humanistic care of physical restraints for adult patients in the ICU were electronically searched in Chinese and English databases, relevant association websites, and guideline websites. The search period was from database establishment to August 31, 2024. Evidence was extracted and summarized according to themes after an independent literature quality assessment by two researchers.Results:A total of 15 articles were included, including four guidelines, one group standard, three best practices, five systematic reviews, and two expert consensus. Literature reading, evidence extraction and categorization resulted in seven themes of 39 best evidence on respecting patients' personality and dignity, attending to patients' physical needs, attending to patients' psychological needs, attending to patients' social and cultural needs, establishing good communication and trusting relationships, attending to patients' family and social support, and providing comprehensive nursing services.Conclusions:The best evidence summarized in this study may provide an evidence-based basis for the proper use of physical restraints by ICU medical and nursing staff to ensure patient safety and improve the ICU patient experience.

Objective:To construct a volume management program for peritoneal dialysis patients in the peridialysis period.Methods:The intervention map was used as a guiding framework to build a first draft of a volume management program for peritoneal dialysis patients during the peridialysis period based on semi-structured interviews and a literature review in conjunction with a health belief model. Between December 2023 and February 2024, the first draft of the volume management program was revised by two rounds of expert consultation to produce a final program.Results:A total of 15 peritoneal dialysis medical and nursing experts were invited to complete two rounds of Delphi expert consultation. In the two rounds of expert consultation, 15 questionnaires were issued, and 15 valid questionnaires were recovered; the effective recovery rate was 100.00%, and the expert authority coefficient was both 0.903. The final constructed volume management program for peritoneal dialysis patients during the peridialysis period consisted of four first-level items (knowledge training, volume management plan development, behavioral assessment, and belief support), 10 second-level items, and 30 third-level items.Conclusions:The volume management program for peritoneal dialysis patients in the peridialysis period constructed in this study is scientific and can provide a reference for healthcare professionals.