Prostate cancer is a prevalent malignant tumor of the male genitourinary system in China, with a persistently elevated incidence rate.Given the insidious onset, propensity for metastasis in advanced stages, and poor efficacy of traditional treatments, new hormone therapies have garnered increasing attention in recent years.A number of clinical studies have demonstrated that second-generation androgen receptor inhibitors (SGARIs), including enzalutamide, apalutamide, darolutamide, and rezvilutamide, can be beneficial in different stages of advanced prostate cancer.Furthermore, their early application has been shown to delay disease progression while maintaining a controlled safety profile.At present, SGARIs have increasingly become the primary therapeutic agents for advanced prostate cancer in various stages.This article reviews the clinical research progress of SGARIs in recent years, with the aim of offering valuable clinical reference for clinicians.

Xuefu zhuyu decoction is a classic formula for promoting blood circulation and resolving blood stasis， characterised by its remarkable ability to treat different diseases with the same approach. Qi stagnation and blood stasis， the primary syndrome for which this formula is indicated， has been found through modern medical research to be intrinsically linked to a wide range of pathophysiological processes， including microcirculatory disorders， abnormalities in hemorheology， inflammatory responses and endothelial dysfunction； which opens up vast scope for the innovative application of traditional formulas. In terms of pharmacological effect and mechanism， the formula exerts a synergistic regulatory effect across multiple key pathological pathways， including the regulation of coagulation function， the maintenance of vascular structure and function， anti-inflammatory and immunomodulatory actions， the mitigation of oxidative stress， and the modulation of programmed cell death （such as pyroptosis and ferroptosis）. This systematically demonstrates its scientific rationale， which is based on integrated regulation through multiple constituents， multiple targets and multiple pathways. In terms of clinical application， the formula has expanded from cardiovascular diseases to multiple disciplines， including gastroenterology， respiratory medicine， urology， neurology， endocrinology， gynaecology and andrology， with evidence-based medical evidence continuing to accumulate. Current research still faces bottlenecks such as a relatively low level of clinical evidence， insufficient systems biology analysis of the mechanisms underlying the compound’s formulation， and a weak correlation between quality control indicators and therapeutic efficacy. Future efforts should focus on conducting multicentre randomised controlled trials for conditions where the formula demonstrates particular efficacy， deepening research into the relationship between integrated pharmacology and spectrum-efficacy relationship， and promoting the precise application and formulation innovation of classical herbal formulas.

Xuefu zhuyu decoction is a classic formula for promoting blood circulation and resolving blood stasis， characterised by its remarkable ability to treat different diseases with the same approach. Qi stagnation and blood stasis， the primary syndrome for which this formula is indicated， has been found through modern medical research to be intrinsically linked to a wide range of pathophysiological processes， including microcirculatory disorders， abnormalities in hemorheology， inflammatory responses and endothelial dysfunction； which opens up vast scope for the innovative application of traditional formulas. In terms of pharmacological effect and mechanism， the formula exerts a synergistic regulatory effect across multiple key pathological pathways， including the regulation of coagulation function， the maintenance of vascular structure and function， anti-inflammatory and immunomodulatory actions， the mitigation of oxidative stress， and the modulation of programmed cell death （such as pyroptosis and ferroptosis）. This systematically demonstrates its scientific rationale， which is based on integrated regulation through multiple constituents， multiple targets and multiple pathways. In terms of clinical application， the formula has expanded from cardiovascular diseases to multiple disciplines， including gastroenterology， respiratory medicine， urology， neurology， endocrinology， gynaecology and andrology， with evidence-based medical evidence continuing to accumulate. Current research still faces bottlenecks such as a relatively low level of clinical evidence， insufficient systems biology analysis of the mechanisms underlying the compound’s formulation， and a weak correlation between quality control indicators and therapeutic efficacy. Future efforts should focus on conducting multicentre randomised controlled trials for conditions where the formula demonstrates particular efficacy， deepening research into the relationship between integrated pharmacology and spectrum-efficacy relationship， and promoting the precise application and formulation innovation of classical herbal formulas.

PANoptosis is a newly recognized form of inflammatory programmed cell death(PCD)that involves key molecular features of pyroptosis, apoptosis, and necroptosis, rather than a simple combination of these pathways. It is characterized primarily by loss of plasma membrane integrity and the subsequent release of inflammatory cytokines and damage-associated molecular patterns, thereby contributing to immune regulation and tissue injury. Previous studies have mainly focused on the roles of PANoptosis in cancer, infectious diseases, and inflammatory disorders, while research on its application in ocular diseases is still relatively limited. This review summarizes the current evidence regarding PANoptosis in ocular diseases, including glaucoma, diabetic retinopathy, age-related macular degeneration, and keratitis, and may provide a reference for further investigation into its potential roles and underlying mechanisms.

The strategy of pelvic lymph node dissection in patients with localized intermediate- and high-risk prostate cancer（PCa）has been one of the research hotspots in recent years. This review synthesizes recent progress in clinical，diagnostic imaging and immunological aspects of pelvic lymph node dissection.It is found that the detection rate of metastatic lymph nodes in patients with localized intermediate-risk PCa is relatively low，and the survival benefit after dissection is not significant. PSMA PET/CT examination can be used instead of lymph node dissection for staging. Extended lymph node dissection in patients with localized high-risk PCa can achieve a higher detection rate of metastatic lymph nodes and possible survival benefits. However，excessive lymph node dissection can weaken the response ability to immunotherapy. The strategy for pelvic lymph node dissection in patients with localized intermediate-high-risk PCa needs further study.

Objective:To evaluate the efficacy and feasibility of a domestically developed robotic surgical system based on fiber-optic dedicated line communication in cross-regional urological telesurgery.Methods:This was multicenter，single-arm，retrospective case series study. The data of patients who underwent urological telesurgeries using the telesurgical system between January 2023 and December 2024 were analyzed. The cohort included 59 patients from seven hospitals across China. Among the patients，47 were male（79.7%）and 12 were female（20.3%），with a median age of 63.0（56.0，68.0）years and a body mass index of（24.7 ± 3.0）kg/m 2. Surgical procedures included 32 radical prostatectomies，24 partial nephrectomies，one radical nephrectomy，one adrenalectomy，and one ureteral reconstruction. The perioperative indicators，pathological results and postoperative complications were analyzed. The network monitoring data were collected，and the perioperative data of patients，remote system monitoring data and costs were compared between the two communication modes of optical transport network（OTN）and cloud-connect network（CCN）. Results:All 59 remote surgeries were successfully completed，with a mean operative time of（138.0 ± 54.0）minutes，median intraoperative blood loss of 50.0（30.0，100.0）ml and a postoperative hospital stay of 5.0（4.0，6.0）days. No cases required reoperation，Clavien-Dindo grade ≥3 complications，or readmission. The geographical distance between the primary and remote surgical sites ranged from 450 to 2 800 km. Network monitoring revealed increased bidirectional latency with distance increasing：the shortest latency time（Hefei-Hangzhou，450 km）was（16.59 ± 0.80）ms，while the longest（Harbin-Hangzhou，2 200 km）latency time was（53.31 ± 0.31）ms. Average frame loss per procedure was 0?1.27 frames. The results of subgroup analysis comparing OTN and CCN communication modes showed no significant differences in operative time［（130.7 ± 70.5）minutes vs.（142.1 ± 42.9）minutes， P = 0.442］，postoperative hospitalization［6.0（4.0，8.0）d vs. 5.0（4.0，6.0）d， P = 0.581］，or readmission rates（0 vs. 0）. However，CCN demonstrated significant cost advantages with 500 RMB per operation vs. 3 000 RMB per operation for OTN. Conclusions:Urological telesurgery using fiber-optic communication is feasible. The CCN mode，with its cost-effectiveness，excellent usability，and multi-point interconnection flexibility，is currently the preferred communication model for telesurgical applications.

Objective:To evaluate the effectiveness of empiric eradication therapy recommendations and medication principles for refractory infections based on the 2022 Helicobacter pylori ( H. pylori) infection treatment guidelines in China in clinical practice. Methods:A retrospective analysis was conducted to evaluate the eradication efficacy of H. pylori and the safety and treatment compliance among of 637 patients with refractory H. pylori infection in our center over the past 10 years. Risk factors affecting efficacy of H. pylori eradication were evaluated. Results:The overall eradication rate, incidence of adverse reactions and medication percentage of 14-day bismuth quadruple therapy were 92.3%, 40.3% and 92.2%, respectively. The eradication rate, incidence of adverse reactions, and proportion of administered treatments were as follows: 87.3%, 36.4% and 92.7% for amoxicillin+metronidazole; 91.1%, 39.2% and 93.7% for amoxicillin+tetracycline; 92.9%, 23.8% and 94.0% for amoxicillin+furazolidone; 92.1%, 47.1% and 90.0% for tetracycline+metronidazole; 94.5%, 41.7% and 92.0% for tetracycline+furazolidone, and 91.3%, 46.3% and 92.5% for furazolidone+metronidazole. Poor compliance was a risk factor for the failure of eradication therapy (94.7% vs. 64.0%, P<0.05). There was no statistically significant difference ( P>0.05) in the eradication rate among patients in terms of sex, age, body mass index, smoking status, alcohol consumption, previous eradication frequency, eradication interval, or eradication regimens. Conclusion:The empirical treatment regimens and medication principles recommended in the 2022 H. pylori infection treatment guidelines in China achieve good eradication efficacy, safety, and compliance.

Prostate cancer(PCa)is the most common malignant tumor of the male urinary and reproductive systems,with its incidence and mortality rates steadily increasing worldwide.Enhancing early detection of PCa and refining surgical treatment methods are crucial for improving cure rates,extending survival,and enhancing quality of life.Prostate biopsy remains the gold standard for diagnosing PCa,utilizing approaches such as transrectal,transperineal,and multi-imaging guided fusion-targeted techniques.Surgical intervention is a key treatment modality for PCa,with radical prostatectomy(RP)serving as the gold standard for managing localized disease.This paper reviews recent advancements in surgical techniques for prostate cancer,aiming to provide clinical practitioners with updated guidance.

Objective To understand the membrane protein molecular epidemiology of carbapenem-resistant Pseudomonas aeruginosa (CRPA) in the region,and provide some evidence for rational drug use or application of efflux pump inhibitors. Methods Collected Pseudomonas aeruginosa isolated from four hospitals in the region from October 2022 to August 2023,and used SYBR-PCR method to quantitatively detect the relative mRNA expression (RE) levels of 10 membrane protein coding genes,including mexA,B,C,D,E,F,X,Y,and oprD,M. Then categorized the strains into five groups based on ceftazidime,cefepime,imipenem,and meropenem resistance phenotype combination,including the compassionate group (Group Ⅰ),Group Ⅱ with full resistance,IPM,MEM resistant,CAZ and CFP sensitive groups (Group Ⅲ),IPM resistance,MEM non-resistance (sensitive or intermediate) group (Group Ⅳ),IPM,MEM resistance,CAZ and CFP non-resistance groups (Group V).The median RE of each membrane protein-coding gene was analyzed. Results A total of 108 strains of Pseudomonas aeruginosa were collected,with 24 strains in Group Ⅰ as controls and 84 strains in the carbapenem resistant group,including 32 strains in Group Ⅱ,22 strains in Group Ⅲ,13 strains in Group Ⅳ,and 17 strains in Group Ⅴ. The expression of mexD,mexE,mexF,mexX and mexY in the drug-resistant group was higher than that in the control group,and the differences were statistically significant (U=409.5～661.0,all P<0.05). There was no statistically significant difference in mexA,mexB,mexC,oprD and oprM with the control group (U=767.0～1004.5,all P>0.05). There was no significant difference in the expression of RE genes encoding various membrane proteins among strains from different hospitals (H=0.914～7.407,all P>0.05). Among the four different phenotypes,there was no statistically significant difference in the irregular distribution of mexA and oprM RE between each group and the control group (UmexA=95.0～264.0,UoprM=143.0～331.0). The mexC RE in each group was lower than that in the control group,but the differences were not statistically significant (U=134.0～344.5,all P>0.05). MeixE and meixY RE were both higher than the control group,and the differences were statistically significant (UmexE=48.0～230.0,UmexY=83.0～184.0). MeixB was lower than the control group in group Ⅳ (U=72.0),and the differences were statistically significant (all P<0.05). MeixD and meixF showed consistent expression,with higher expression in groups Ⅲ,Ⅳ and Ⅴ compared to the control group (UmeixD=34.0～102.0,UmeixF=65.0～113.0). MeixX was expressed higher in groups Ⅱ,Ⅳ and Ⅴ compared to the control group (U=164.0,58.0,111.0),while oprD was only expressed lower in group Ⅲ than in the control group (U=140.0),with statistically significant differences (all P<0.05). Although the expression of oprD in groups Ⅱ,Ⅳ and Ⅴ was lower than that in the control group,the differences were not statistically significant (U=381.0,102.0,144.0,all P>0.05). Conclusion ExCD,mexEF and mexXY are the main membrane protein combinations of CRPA efflux pumps in Kunming area. Upregulation of mexD,E,F,X,and Y membrane protein expression enhanced efflux. The correlation between mexAB oprM efflux pump and carbapenem resistance in CRPA in this area was low. The low expression of oprD played a role in the efflux mechanism in strains that do not produce β-lactase,but there was no significant difference in low expression in enzyme producing strains.

Objective To explore the clinical value of complement 1q(C1q),mannose-binding lectin(MBL)and complement 5a(C5a)in the early diagnosis and disease monitoring of diabetic kidney disease(DKD),as well as their relationship with renal tubular injury.Methods A total of 232 patients with type 2 diabetes mellitus admitted to the Endocrinology Department of Kailuan General Hospital from December 2020 to December 2021 were selected in this study.Patients were divided into the simple diabetes mellitus(SDM)group(n=50)and the DKD group(n=182)based on urinary albumin/creatinine ratio(UACR)and estimated glomerular filtration rate(eGFR).The DKD group was further divided into the low-risk diabetic nephropathy(LDKD)group(n=90),the moderate-risk diabetic nephropathy(MDKD)group(n=55)and the high-risk diabetic nephropathy(HDKD)group(n=37)according to the risk of chronic kidney disease progression.Forty healthy individuals who underwent physical examinations in our hospital during the same period were selected as the healthy control group(NC group).The DKD group was divided into the Q1-Q4 groups based on the quartile levels of NAG/Ucr according to the severity of renal tubular injury from mild to severe.General biochemical indicators,as well as the levels of C1q,MBL and C5a in each group were detected.Spearman correlation analysis was used to analyze the correlation between C1q,MBL,C5a and glomerular and tubular injury indexes.Multivariate ordinal Logistic regression analysis was used to analyze the influencing factors of the progression risk of DKD and the degree of renal tubular injury.Results The levels of systolic blood pressure,diastolic blood pressure,triglycerides(TG),serum creatinine(Scr),uric acid(UA),UACR,NAG/Ucr,C1q,MBL and C5a were higher in the DKD group than those in the SDM group and the NC group.The levels of TC,LDL-C,ApoB and HbA1c were higher than those in the NC group,while the level of HDL-C was lower than that in the NC group.The levels of TC,LDL-C,HbA1c and NAG/Ucr were higher in the SDM group than those in the NC group,while the level of HDL-C was lower than that in the NC group(P＜0.05).Among different progression risk groups of DKD,the levels of C1q were higher in the HDKD group than those in the SDM group and the LDKD group.The levels of MBL and C5a were higher in the MDKD group than those in the SDM group and the LDKD group,and the level of MBL was higher in the LDKD group than that in the SDM group(P＜0.05).After grouping according to the quartile levels of NAG/Ucr,the levels of TC,ApoB,HbA1c,Scr,UACR,C1q and C5a were significantly higher in the Q4 group than those in the Q1 group.The levels of TC,ApoB,Scr,UACR,C1q and C5a were significantly higher than those in the Q2 group,and the levels of UACR and C5a were significantly higher than those in the Q3 group.The levels of HbA1c,Scr,UACR,C1q and C5a were significantly higher in the Q3 group than those in the Q1 group.The level of UACR was higher in the Q2 group than that in the Q1 group(all P＜0.05).The Spearman correlation analysis showed that C1q,MBL and C5a were positively correlated with UACR and NAG/Ucr,and negatively correlated with eGFR(all P＜0.05).The ordinal Logistic regression analysis showed that elevated levels of MBL,C5a,NAG/Ucr,Scr and systolic blood pressure were independent influencing factors of progression risk in DKD patients.Elevated levels of C5a,HbA1c and UACR were independent influencing factors of renal tubular injury in DKD patients.Conclusion C1q and C5a can be used to monitor middle and late DKD and tubular injury,and C5a is an independent risk factor for DKD progression and tubular injury.MBL can be used to screen for early DKD and is also an independent risk factor for its progression.