OBJECTIVE To systematically evaluate the efficacy and safety of 6 kinds of GLP-1RAs in the treatment of type 2 diabetes mellitus （T2DM） patients with overweight or obesity， and to provide evidence-based reference for clinical practice. METHODS A comprehensive search was conducted in PubMed， Embase， Web of Science， the Cochrane Library， CNKI， VIP， Wanfang Data， and CBM from the inception to December 1， 2025. Randomized controlled trials （RCTs） were screened according to inclusion and exclusion criteria. Data extraction and risk of bias assessment were performed on the included studies. Network meta-analysis was conducted using Stata 17.0 software. RESULTS A total of 29 eligible RCTs were included， involving 7 404 patients. Six GLP-1RAs were evaluated： semaglutide， liraglutide， exenatide， dulaglutide， polyethylene glycol loxenatide， and beinaglutide. In terms of glycemic control， semaglutide had the highest probability of ranking first in reducing glycated hemoglobin （HbA1c） and fasting plasma glucose levels， followed by polyethylene glycol loxenatide. In terms of weight management， semaglutide showed the highest probability of ranking first， followed by liraglutide and exenatide. Regarding safety， dulaglutide had the highest probability of ranking first in reducing the incidence of gastrointestinal adverse events； none of the GLP-1RAs significantly increased the risk of severe hypoglycemia. Subgroup analysis revealed that liraglutide 1.8 mg， qd and exenatide extend-release 2.0 mg， qw demonstrated superior efficacy in reducing HbA1c and body weight compared with other doses/dosage forms of the same agents. CONCLUSIONS For T2DM patients with overweight or obesity， semaglutide offers the greatest benefits in glycemic control and weight reduction， while dulaglutide demonstrates superior gastrointestinal tolerability. Liraglutide 1.8 mg， qd and exenatide extend-release 2.0 mg， qw show relatively better overall efficacy in glycemic control and weight reduction among the same agents.

Objective To compare the clinical efficacy of different urinary diversions,specifically exploring whether the flap embedding technique can improve bladder cancer patients'quality of life and reduce the incidence of related complications.Methods 63 bladder cancer patients undergoing radical cystectomy with urinary diver-sion,between December 2022 and December 2023,were divided into three groups:Ileal conduit group(n=21),flap embedding technique group(n=21),and traditional cutaneous ureterostomy group(n=21).General clini-cal data,surgical data,preoperative and postoperative renal function indicators,incidence of complications within 6 months postoperatively,and quality of life scores were compared among the groups.Results The operative time in the ileal conduit group was longer than that in the other two groups(P<0.05).The quality of life scores in the flap embedding technique group were superior to those in the traditional cutaneous ureterostomy group(P<0.05),but no significant difference was found compared to the ileal conduit group(P>0.05).In terms of postoperative complications,the incidence of intestinal obstruction in the flap embedding technique group was lower than that in the ileal conduit group(P<0.05),and the rate of reinsertion of a single-J stent for hydronephrosis in the flap embedding technique group was lower than that in the traditional cutaneous ureterostomy group(P<0.05).Postop-erative serum creatinine levels in the traditional cutaneous ureterostomy group were significantly higher than preop-erative levels(P<0.05),while no significant differences in renal function indicators were observed in the other two groups(P>0.05).Conclusion The flap embedding technique significantly improves patients'quality of life and reduces the incidence of postoperative complications.It is worthy of further promotion in clinical practice.

Objective To compare the clinical efficacy of different urinary diversions,specifically exploring whether the flap embedding technique can improve bladder cancer patients'quality of life and reduce the incidence of related complications.Methods 63 bladder cancer patients undergoing radical cystectomy with urinary diver-sion,between December 2022 and December 2023,were divided into three groups:Ileal conduit group(n=21),flap embedding technique group(n=21),and traditional cutaneous ureterostomy group(n=21).General clini-cal data,surgical data,preoperative and postoperative renal function indicators,incidence of complications within 6 months postoperatively,and quality of life scores were compared among the groups.Results The operative time in the ileal conduit group was longer than that in the other two groups(P<0.05).The quality of life scores in the flap embedding technique group were superior to those in the traditional cutaneous ureterostomy group(P<0.05),but no significant difference was found compared to the ileal conduit group(P>0.05).In terms of postoperative complications,the incidence of intestinal obstruction in the flap embedding technique group was lower than that in the ileal conduit group(P<0.05),and the rate of reinsertion of a single-J stent for hydronephrosis in the flap embedding technique group was lower than that in the traditional cutaneous ureterostomy group(P<0.05).Postop-erative serum creatinine levels in the traditional cutaneous ureterostomy group were significantly higher than preop-erative levels(P<0.05),while no significant differences in renal function indicators were observed in the other two groups(P>0.05).Conclusion The flap embedding technique significantly improves patients'quality of life and reduces the incidence of postoperative complications.It is worthy of further promotion in clinical practice.

Objective To systematically evaluate the differences in clinicopathologic features and prog-nosis of colorectal cancer(CRC)between youth and middle-aged and elderly people.Methods The relevant literatures in Chinese and English databases before June 2024 were retrieved.The Stata 18 and RevMan5.3 softwares were used to perform the heterogeneity and sensitivity analyses as well as publication bias tests for the relevant outcome indicators.Results A total of 17 case-control studies were included,including a total of 6 817 patients with pathologically diagnosed CRC,among them 1 939 cases in the young group and 4 878 cases in the middle-aged and elderly group.The results of meta analysis showed that the proportion of family histo-ry in the young adult group(OR=3.09,95%CI:2.33-4.09),misdiagnosis rate(OR=4.40,95%CI:3.30-5.86),proportion of poorly differentiated carcinomas(OR=3.57,95%CI:2.73-4.67),proportion of mucin-ous adenocarcinomas and imprinted cell carcinomas(OR=3.41,95%CI:2.79-4.18),and proportion of TNM stage at diagnosis(stage Ⅲ-Ⅳ,OR=1.71,95%CI:1.44-2.02),incidence rate of lymph node metas-tasis(OR=1.92,95%CI:1.61-2.28),incidence rate of distant metastasis(OR=2.09,95%CI:1.53-2.86)were higher than those in the middle-aged and elderly group(all P<0.05);the CEA-positive rate at diagnosis(OR=0.68,95%CI:0.57-0.80)and 5-year survival rate(OR=0.24,95%CI:0.16-0.36)in the young group were lower than those in the middle-aged and elderly group(all P<0.05).The difference in the tumor diameter size(OR=1.32,95%CI:0.98-1.77)between the two groups was not statistically significant(P=0.07).Conclusion Compared with middle-aged and elderly CRC,young patients with CRC has a closer famil-ial correlation,may be more easily misdiagnosed clinically,its malignant degree would be higher,and the TNM stage in diagnosis is relatively late;in clinic the young population with CRC high risk could be appropriately relaxed in the age limit for screening.

Objective To analyze the prescription patterns of Professor Huang Feng,a nationally renowned traditional Chinese medicine(TCM)practitioner,in treating osteomyelitis using data mining methods.Methods Prescription data from effective medical records of osteomyelitis treated by Professor Huang Feng between January 2018 and December 2022 were collected and screened.Microsoft Excel,SPSS Modeler 18.0,and SPSS Statistics 25 were used to analyze the frequency and the distribution of properties,flavors,and meridian tropism of prescribed medications,along with association rule analysis and cluster analysis of high-frequency drugs.Results A total of 137 prescriptions involving 86 Chinese medicinals were included.Eighteen high-frequency medicinals(frequency＞30 times)were identified,namely Glycyrrhizae Radix et Rhizoma,Astragali Radix,Coicis Semen,Angelicae Sinensis Radix,Smilacis Glabrae Rhizoma,Achyranthis Bidentatae Radix,Bletillae Rhizoma,Rehmanniae Radix,Paeoniae Radix Alba,Dendrobii Caulis,Polygalae Radix,Lablab Semen Album,Corydalis Rhizoma,Angelicae Dahuricae Radix,Drynariae Rhizoma,Sanguisorbae Radix,Poria,and Mume Fructus.Most of the prescribed medicinals were neutral in nature,sweet,bitter,and pungent in flavor,and had the meridian tropism of liver,spleen,and lung meridians.Association rule analysis yielded 67 drug association rules,and the high-support combinations were the drug combinations of Astragali Radix respectively with Coicis Semen,Angelicae Sinensis Radix,Smilacis Glabrae Rhizoma and Achyranthis Bidentatae Radix,reflecting the compatibility principles of supplementing and invigorating qi-blood,activating blood circulation to resolve stasis,and draining dampness to remove toxins.Cluster analysis revealed three core clusters:Cluster 1 consisted of Glycyrrhizae Radix et Rhizoma,Astragali Radix,Coicis Semen,Smilacis Glabrae Rhizoma,Angelicae Sinensis Radix,Bletillae Rhizoma,Paeoniae Radix Alba,Angelicae Dahuricae Radix,Mume Fructus,Polygalae Radix and Sanguisorbae Radix;Cluster 2 consisted of Rehmanniae Radix and Dendrobii Caulis;Cluster 3 consisted of Achyranthis Bidentatae Radix,Lablab Semen Album,Corydalis Rhizoma and Poria.Conclusion For the treatment of osteomyelitis,Professor Huang Feng follows the principle of combining supporting healthy qi with eliminating pathogens,focuses on clearing damp-heat and pathogenic toxins accompanied by activating blood circulation to resolve stasis,and lays stress on adaptation to local condition and activating spleen-stomach to reinforce vital qi.

Objective To evaluate factors influencing discharge readiness of coronary heart disease after percutaneous coronary intervention(PCI).Methods Studies on factors affecting the discharge preparation of patients with coronary heart disease PCI were searched in English and Chinese databases from database construction to November 2024.Two researchers independently screened articles,extracted data,and assessed quality.A total of 15 articles involving 3019 patients were included,identifying 19 influencing factors.Meta-analysis was performed.Results Meta-analysis showed that support level,discharge guidance quality,actual content obtained,age,and medication types were significant factors(P<0.05).Conclusion Healthcare professionals can use these factors to identify patients with low discharge readiness and implement early interventions to support recovery.

Objective To evaluate factors influencing discharge readiness of coronary heart disease after percutaneous coronary intervention(PCI).Methods Studies on factors affecting the discharge preparation of patients with coronary heart disease PCI were searched in English and Chinese databases from database construction to November 2024.Two researchers independently screened articles,extracted data,and assessed quality.A total of 15 articles involving 3019 patients were included,identifying 19 influencing factors.Meta-analysis was performed.Results Meta-analysis showed that support level,discharge guidance quality,actual content obtained,age,and medication types were significant factors(P<0.05).Conclusion Healthcare professionals can use these factors to identify patients with low discharge readiness and implement early interventions to support recovery.

AIM:To investigate the effects and mechanism of Xin-Tong-Tai granule on oxidized low-density li-poprotein(ox-LDL),intercellular adhesion molecule-1(ICAM-1)and vascular cell adhesion molecule-1(VCAM-1)in ApoE-/-mice with atherosclerosis(AS).METHODS:A total of 72 SPF-grade healthy male ApoE-/-mice aged 6～8 weeks were fed with high-fat diet for 12 weeks to replicate AS models,and 12 SPF-grade healthy male C57BL/6J wild mice were fed with ordinary diet as the control group.After the corresponding drugs were administered for 8 weeks,the body weight and general condition of mice in each group were observed.The serum levels of total cholesterol(TC),triglyceride(TG),high-density lipoprotein cholesterol(HDL-C)and low-density lipoprotein cholesterol(LDL-C)were detected by biochemi-cal kits.The pathological structures of aorta were observed by HE and oil red O staining.The levels of serum ox-LDL and aortic ICAM-1 and VCAM-1 were detected by ELISA.The protein levels of NADPH oxidase 4(NOX4),NOX subunit p22phox,inhibitor of κB kinase-α(IKK-α),IKK-β and nuclear factor-κB(NF-κB)in aorta were detected by Western blot.RESULTS:Compared with control group,the mice in model group showed increased body weight(P<0.05),dull and lo-cal shedding hair,slow grasping response,increased serum TC,TG and LDL-C levels,decreased serum HDL-C level(P<0.05),increased the levels of serum ox-LDL and aortic ICAM-1 and VCAM-1(P<0.05),and increased protein expres-sions of NOX4,p22phox,IKK-α,IKK-β and NF-κB in aorta(P<0.05).Compared with model group,the body weight of mice in each treatment group decreased(P<0.05),the hair loss and the response flexibility were also improved.The se-rum levels of TC,TG and LDL-C decreased and HDL-C increased(P<0.05).The levels of serum ox-LDL and aortic ICAM-1(except the low-dose Xin-Tong-Tai granule group)and VCAM-1 decreased(P<0.05).The protein levels of NOX4,p22phox,IKK-α,IKK-β and NF-κB in aorta decreased(P<0.05).HE and oil red O staining showed that typical AS plaques could be seen in blood vessels of the model group,and the red-stained areas were widely distributed.The above lesions were alleviated to different degrees in each treatment group compared with model group.CONCLUSION:Xin-Tong-Tai granule reduces the atherosclerotic plaque area of ApoE-/-mice induced by high-fat diet,decreased serum TC,TG and LDL-C levels,increased HDL-C level,decreased the levels of serum ox-LDL and aorta ICAM-1 and VCAM-1,and inhibited protein expression of NOX4,p22phox,IKK-α and IKK-β in the aorta,thereby attenuating AS.

[Objective] To explore the clinical application of cutaneous ureterostomy-flap embedding in radical cystectomy plus urinary diversion. [Methods] The clinical data of 10 patients with bladder cancer treated with this method in our hospital during Feb.and May 2023 were involved.Cutaneous ureterostomy-flap embedding was used in urinary diversion.The stoma-free rate and stenosis rate of stomas within 1 year postoperatively, differences in renal function indicators 1 day before operation and 1 year after operation, urinary diversion-related complications within 6 months postoperatively, including hydronephrosis, urinary tract infections, renal stones were analyzed. [Results] All surgeries were successfully completed.At 1 year postoperatively, renal function indicators showed no significant difference compared to preoperative levels (P>0.05). At 6 months postoperatively, 1 patient developed renal stones, successfully treated with surgery; 2 had urinary tract infection, recovered after antibiotic treatment; 2 had mild unilateral hydronephrosis, alleviated with conservative management.At 1 year postoperatively, the catheter-free rate was 80%(8/10), with no worsening of hydronephrosis or occurrence of ureteral obstruction, and the stent placement duration ranged from 97 to 211 days, average (151.63±42.47) days.The ureteral stent was not removed in 2 patients within 1 year, so the stoma stenosis rate was 20%(2/10). [Conclusion] The application of flap embedding in urinary diversion following radical cystectomy is a simple and safe procedure, with few postoperative complications, high success rate of stent removal, and overall favorable outcomes.

Objective To explore the impact of prolonged sitting on lumbar disc degeneration using MRI T1ρ and T2 mapping.Methods A total of 25 taxi drivers(prolonged sitting group)and 24 age-matched non-prolonged sitting volunteers(control group)underwent routine lumbar MRI,T1ρ,and T2 mapping.The differences of T1ρ and T2 values for different Pfirrmann grades of anterior annulus fibrosus(AAF),nucleus pulposus(NP),and posterior annulus fibrosus(PAF)were analyzed using Variance analysis,Spearman correlation test,and receiver operating characteristic(ROC)curve was drawn,with independent t-tests was used for between-group com-parisons.Results Statistically significant differences were observed in T1ρ and T2 values for all Pfirrmann Ⅰ-Ⅱ grades NP and Pfirrmann Ⅱ-Ⅳgrades AAF,NP,and PAF in both groups(P＜0.05).Both T1ρ and T2 values were negatively correlated with Pfirrmann grades.The area under the curve(AUC)of T1ρ values for NP at each Pfirrmann grade were 0.928,0.987,and 0.968,respectively,while the AUC of T2 values for NP were 0.777,0.966,and 0.975,respectively.The T1ρ and T2 values of L4/L5 NP and L5/S1 AAF,NP,and PAF were lower in the prolonged sitting group compared to the control group(P＜0.05).Conclusion T1ρ is superior to T2 mapping in detecting lumbar disc degeneration.Prolonged sitting is more likely to cause degeneration of L4/L5 and L5/S1 inter-vertebral discs.