Urinary incontinence is a common complication following robot-assisted radical prostatectomy (RARP). Urethral length has been identified as a factor affecting postoperative continence recovery. In this meta-analysis, we examined the association between use of the maximal urethral length preservation (MULP) technique and postoperative urinary continence in patients undergoing RARP. We conducted a comprehensive search of PubMed, Web of Science, Embase, and the Cochrane Library up to December 31, 2023. The quality of the literature was assessed using the Newcastle-Ottawa Scale. A random-effects meta-analysis was performed to synthesize data and calculate the odds ratio (OR) from eligible studies on continence and MULP. Six studies involving 1869 patients met the eligibility criteria. MULP was positively associated with both early continence (1 month after RARP; Z = 3.62, P = 0.003, OR = 3.10, 95% confidence interval [CI]: 1.68-5.73) and late continence (12 months after RARP; Z = 2.34, P = 0.019, OR = 2.10, 95% CI: 1.13-3.90). Oncological outcomes indicated that MULP did not increase the overall positive surgical margin rate or the positive surgical margin status at the prostate apex (both P > 0.05). In conclusion, the use of the MULP technique in RARP significantly improved both early and late postoperative continence outcomes without compromising oncological outcomes.
Humans ; Prostatectomy/adverse effects* ; Robotic Surgical Procedures/methods* ; Male ; Urethra/surgery* ; Urinary Incontinence/prevention & control* ; Postoperative Complications/etiology* ; Prostatic Neoplasms/surgery* ; Organ Sparing Treatments/methods*

OBJECTIVE: Salt-processed Psoraleae Fructus (SPF) is widely used as a phytoestrogen-like agent in the treatment of osteoporosis. However, due to improper clinical use or misuse, resulting in liver damage. In this study, network pharmacology was employed to analyze the mechanism of cholestatic liver damage. An adeno-associated virus overexpressing SULT1E1 (rAAV8-SULT1E1) was constructed and the hepatotoxicity of SPF, psoralen, and isopsoralen was determined. METHODS: By utilizing three databases inclding TCMSP, TCMID, and BATMAN- TCM, the targets of the three databases were summarized, and a total of 45 psoralen compounds were included. Network pharmacology analysis was then performed. The adenoviral vectors were injected into the tail vein of C57BL6 mice to elucidate the role of SULT1E1 in SPF-induced cholestasis-mediated hepatotoxicity in vivo. SPF (10 g/kg), psoralen, and isopsoralen (50 mg/kg each) were intragastrically administered to mice for 30 d. B-ultrasound and samples were collected and examined for follow-up experiments. RESULTS: A total of 854 targets were predicted for 45 active components, with 151 cholestasis-mediated hepatotoxicity-related disease targets obtained for SPF. A total of 126 pathways were enriched based on KEGG pathway analysis, with the "estrogen signaling pathway" identified as one of the top 20 pathways. In terms of pathological hepatic changes, treated mice had visually swollen hepatocytes, dilated bile ducts, and elevated serum biochemical markers, which were more prominent in mice treated with isopsoralen than in those treated with other compounds. Notably, the overexpression of SULT1E1 could reverse liver damage in each treatment group. B-ultrasound was used to observe the size of the gallbladder in vivo. The size of the gallbladder was found to significantly increase on day 30 after treatment in the SPF-, psoralen-, and isopsoralen-treated groups, especially the SPF group. Compared with the expression levels in the negative control group (rAAV8-empty + con), the expression levels of FXR, Mrp2, Bsep, SULT1E1, SULT2A1, Ntcp, and Nrf2 decreased, whereas those of CYP7a1 and IL-6 increased in the SPF-, psoralen-, and isopsoralen-treated groups. CONCLUSION The overexpression of SULT1E1 could alleviate the decreased or increased expression of indicators, indicating that SULT1E1 is an important target gene for SPF-induced liver damage. The severity of liver damage was significantly lower in the rAAV8-SULT1E1 groups than in the rAAV8-empty groups.

Objective The expression of Anillin actin binding protein(ANLN)in non-small cell lung cancer(NSCLC)was ana-lyzed,and an ANLN-related prognostic model was established to provide a reference for the prognosis and treatment of NSCLC.Methods The clinical data and mRNA expression data of NSCLC were obtained by the cancer genome atlas(TCGA),the relationship between ANLN expression level and the clinical characteristics of NSCLC was analyzed,the ANLN-associated genes were found by GeneMANIA,the prognosis model was constructed by univariate Cox and least absolute shrinkage and selection operator(LASSO)analysis,the model value was evaluated and the model was verified by receiver operation characteristic(ROC)curve,and the nomogram of clinical applica-tion was further constructed.Results There was a significant correlation between the high expression of ANLN in NSCLC and the clinical characteristics(gender,age,etc.)of NSCLC(P＜0.05),and 20genes with similar functions to ANLN were found by gene-gene inter-actions(GGI),and 5 prognostic genes(ANLN,SLC25A24,MTMR8,MTMR2,RTKN2)were obtained after further gene screening.In the prognosis model,the survival curve showed that the mortality rate of the high-risk group of the training and validation cohorts was higher than that of the low-risk group(P＜0.05),and the ROC of the two cohorts at 1,2 and 3 years was greater than 0.6,indicating that the risk model had certain predictive performance.Conclusion The high expression of ANLN in NSCLC tissues and its significant correlation with clinical features have constructed a risk model that can be used to evaluate NSCLC patients,and provide a theoretical basis for subsequent research on NSCLC.

Objective:To investigate the prognostic effect of femoral resection on patients with soft tissue sarcoma of the thigh with cortical bone involvement.Methods:This retrospective study included patients with soft tissue sarcoma of the thigh diagnosed and treated in the Second Affiliated Hospital of Zhejiang University School of Medicine from January 2014 to December 2021. Patients were divided into two groups based on whether femoral resection and reconstruction were performed with 20 in the resection group and 86 in the non-resection group. Propensity score matching (PSM) was used to control confounding variables. Overall Survival, recurrence free survival, metastasis free survival, and postoperative functional outcomes were compared between groups before and after PSM. Cox proportional hazards regression was used to identify risk factors for death, recurrence, and metastasis.Results:Before PSM, the 5-year overall survival (OS) and recurrence-free survival (RFS) rates were 46.7% and 36.7% in the resection group, compared to 69.7% and 60.3% in the non-resection group without significant differences ( P>0.05). However, the 5-year metastasis-free survival (MFS) rate was significantly lower in the resection group (40.0%) compared to the non-resection group (73.1%) ( P=0.021). After PSM, the 5-year OS, RFS, and MFS in the resection group were 46.7%, 36.7%, and 35.9%, respectively, compared to 45.0%, 39.4%, and 67.7% in the non-resection group, with no significant differences ( P>0.05). The median postoperative MSTS functional score after PSM was significantly lower in the resection group 23(18, 25) points than in the non-resection group 26.5(24.3, 27.8) points ( U=43.000, P=0.007). Multivariate Cox regression analysis identified grade III histology ( HR=3.794, P=0.002) and tumor involvement angle around the femur greater than 180° ( HR=2.729, P=0.030) as independent risk factors for death. Age over 55 years ( HR=4.185, P=0.015), tumor diameter greater than 8 cm ( HR=4.290, P=0.014), and involvement of the intermuscular compartment ( HR=3.794, P=0.017) were associated with increased risk of local recurrence. Grade III histology ( HR=3.848, P=0.006) and involvement of the intermuscular compartment ( HR=2.500, P=0.045) were associated with distant metastasis. Conclusion:For patients with thigh soft tissue sarcoma involving femoral cortex involvement but no medullary cavity invasion, bone resection did not improve survival, recurrence or metastasis compared with patients in non-resection group. A relatively more conservative surgical approach may be advisable to preserve limb function without compromising oncological prognosis.

Objective:To explore the incidence status,influencing factors and short-term prognosis characteristics of early onset coronary heart disease in women in Wansheng District of Chongqing,and to provide scientific basis for formulating regional prevention and treatment strategies.Methods:This study was a single-center retrospective study,100 coronary heart disease in women from January 2022 to December 2023 at Chongqing Wansheng Economic and Technological Development Zone People's Hospital were prospective selected,and they were divided into early onset group of 40 cases(≤ 65 years old)and late onset group of 60 cases(＞65 years old)based on their age of onset.Another 60 healthy women who underwent physical examinations during the same period to exclude coronary heart disease were selected as the control group.Univariate factor and multiple factor logistic regression analysis were used to identify independent risk factors for early onset coronary heart disease in women.Draw receiver operating characteristic(ROC)curve for the subjects,the efficacy of risk factors in predicting early onset coronary heart disease based on the area under the curve(AUC)of ROC curve were evaluated.Patients were followed up for 1 year to observe the occurrence of major adverse cardiovascular events(MACE).Result:Among 100 fcoronary heart disease in women,the early onset group accounted for 40.00％(40/100).Univariate analysis showed that age,hyperlipidemia history,smoking history,hypertension history,family history,diabetes history,total cholesterol(TC),low-density lipoprotein cholesterol(LDL-C)were related to the early onset coronary heart disease.Multivariate analysis showed that,hyperlipidemia history(OR=4.124,95％CI:2.343-7.217),smoking history(OR=3.564),hypertension(OR=3.253),family history(OR=2.981),diabetes history(OR=2.873)were independent risk factors.ROC curve analysis results showed that joint evaluation had the best predictive value,with AUC of 0.829,which was higher than the AUC of individual evaluation for each factor.The incidence of MACE in the early onset group(45.00％)was significantly higher than that in the late onset group(P＜0.05).Conclusion:Early onset coronary heart disease in women in Wansheng District of Chongqing is related to the hyperlipidemia history,smoking,hypertension history,family history and diabetes history.The incidence of MACE in early-onset patients followed up for 1 year is higher than that in late-onset patients.

The prevalence of neurodevelopmental disorders in children remains high, and the largest populations at the highest risk are premature babies.Neurodevelopmental disorders in children have become a significant global public health concern, impacting the health of children worldwide.Neurodevelopmental disorders of preterm infants usually present as impairment or delay in cognition, motor, visual and auditory functions, social adaptability, and neuropsychological performance.However, its clinical characteristics vary significantly with the gestational age, life stage, and complicated comorbidity or complication.Inspired by the currently accepted early diagnosis and early intervention strategy, a novel preventive early intervention strategy has been developed abroad, which has achieved promising results.In this article, the clinical characteristics of neurodevelopmental disorders in preterm infants at different gestational ages and life stages, and with different complicated comorbidities or complications were comprehensively reviewed.The aim is to provide basic knowledge for the development of proper preventive early intervention strategies in high-risk premature babies, and ultimately reduce the incidence of neurodevelopmental disorders in this high-risk population.

Objective:To investigate the prognostic effect of femoral resection on patients with soft tissue sarcoma of the thigh with cortical bone involvement.Methods:This retrospective study included patients with soft tissue sarcoma of the thigh diagnosed and treated in the Second Affiliated Hospital of Zhejiang University School of Medicine from January 2014 to December 2021. Patients were divided into two groups based on whether femoral resection and reconstruction were performed with 20 in the resection group and 86 in the non-resection group. Propensity score matching (PSM) was used to control confounding variables. Overall Survival, recurrence free survival, metastasis free survival, and postoperative functional outcomes were compared between groups before and after PSM. Cox proportional hazards regression was used to identify risk factors for death, recurrence, and metastasis.Results:Before PSM, the 5-year overall survival (OS) and recurrence-free survival (RFS) rates were 46.7% and 36.7% in the resection group, compared to 69.7% and 60.3% in the non-resection group without significant differences ( P>0.05). However, the 5-year metastasis-free survival (MFS) rate was significantly lower in the resection group (40.0%) compared to the non-resection group (73.1%) ( P=0.021). After PSM, the 5-year OS, RFS, and MFS in the resection group were 46.7%, 36.7%, and 35.9%, respectively, compared to 45.0%, 39.4%, and 67.7% in the non-resection group, with no significant differences ( P>0.05). The median postoperative MSTS functional score after PSM was significantly lower in the resection group 23(18, 25) points than in the non-resection group 26.5(24.3, 27.8) points ( U=43.000, P=0.007). Multivariate Cox regression analysis identified grade III histology ( HR=3.794, P=0.002) and tumor involvement angle around the femur greater than 180° ( HR=2.729, P=0.030) as independent risk factors for death. Age over 55 years ( HR=4.185, P=0.015), tumor diameter greater than 8 cm ( HR=4.290, P=0.014), and involvement of the intermuscular compartment ( HR=3.794, P=0.017) were associated with increased risk of local recurrence. Grade III histology ( HR=3.848, P=0.006) and involvement of the intermuscular compartment ( HR=2.500, P=0.045) were associated with distant metastasis. Conclusion:For patients with thigh soft tissue sarcoma involving femoral cortex involvement but no medullary cavity invasion, bone resection did not improve survival, recurrence or metastasis compared with patients in non-resection group. A relatively more conservative surgical approach may be advisable to preserve limb function without compromising oncological prognosis.

Objective The expression of Anillin actin binding protein(ANLN)in non-small cell lung cancer(NSCLC)was ana-lyzed,and an ANLN-related prognostic model was established to provide a reference for the prognosis and treatment of NSCLC.Methods The clinical data and mRNA expression data of NSCLC were obtained by the cancer genome atlas(TCGA),the relationship between ANLN expression level and the clinical characteristics of NSCLC was analyzed,the ANLN-associated genes were found by GeneMANIA,the prognosis model was constructed by univariate Cox and least absolute shrinkage and selection operator(LASSO)analysis,the model value was evaluated and the model was verified by receiver operation characteristic(ROC)curve,and the nomogram of clinical applica-tion was further constructed.Results There was a significant correlation between the high expression of ANLN in NSCLC and the clinical characteristics(gender,age,etc.)of NSCLC(P＜0.05),and 20genes with similar functions to ANLN were found by gene-gene inter-actions(GGI),and 5 prognostic genes(ANLN,SLC25A24,MTMR8,MTMR2,RTKN2)were obtained after further gene screening.In the prognosis model,the survival curve showed that the mortality rate of the high-risk group of the training and validation cohorts was higher than that of the low-risk group(P＜0.05),and the ROC of the two cohorts at 1,2 and 3 years was greater than 0.6,indicating that the risk model had certain predictive performance.Conclusion The high expression of ANLN in NSCLC tissues and its significant correlation with clinical features have constructed a risk model that can be used to evaluate NSCLC patients,and provide a theoretical basis for subsequent research on NSCLC.

Objective:To explore the incidence status,influencing factors and short-term prognosis characteristics of early onset coronary heart disease in women in Wansheng District of Chongqing,and to provide scientific basis for formulating regional prevention and treatment strategies.Methods:This study was a single-center retrospective study,100 coronary heart disease in women from January 2022 to December 2023 at Chongqing Wansheng Economic and Technological Development Zone People's Hospital were prospective selected,and they were divided into early onset group of 40 cases(≤ 65 years old)and late onset group of 60 cases(＞65 years old)based on their age of onset.Another 60 healthy women who underwent physical examinations during the same period to exclude coronary heart disease were selected as the control group.Univariate factor and multiple factor logistic regression analysis were used to identify independent risk factors for early onset coronary heart disease in women.Draw receiver operating characteristic(ROC)curve for the subjects,the efficacy of risk factors in predicting early onset coronary heart disease based on the area under the curve(AUC)of ROC curve were evaluated.Patients were followed up for 1 year to observe the occurrence of major adverse cardiovascular events(MACE).Result:Among 100 fcoronary heart disease in women,the early onset group accounted for 40.00％(40/100).Univariate analysis showed that age,hyperlipidemia history,smoking history,hypertension history,family history,diabetes history,total cholesterol(TC),low-density lipoprotein cholesterol(LDL-C)were related to the early onset coronary heart disease.Multivariate analysis showed that,hyperlipidemia history(OR=4.124,95％CI:2.343-7.217),smoking history(OR=3.564),hypertension(OR=3.253),family history(OR=2.981),diabetes history(OR=2.873)were independent risk factors.ROC curve analysis results showed that joint evaluation had the best predictive value,with AUC of 0.829,which was higher than the AUC of individual evaluation for each factor.The incidence of MACE in the early onset group(45.00％)was significantly higher than that in the late onset group(P＜0.05).Conclusion:Early onset coronary heart disease in women in Wansheng District of Chongqing is related to the hyperlipidemia history,smoking,hypertension history,family history and diabetes history.The incidence of MACE in early-onset patients followed up for 1 year is higher than that in late-onset patients.

The prevalence of neurodevelopmental disorders in children remains high, and the largest populations at the highest risk are premature babies.Neurodevelopmental disorders in children have become a significant global public health concern, impacting the health of children worldwide.Neurodevelopmental disorders of preterm infants usually present as impairment or delay in cognition, motor, visual and auditory functions, social adaptability, and neuropsychological performance.However, its clinical characteristics vary significantly with the gestational age, life stage, and complicated comorbidity or complication.Inspired by the currently accepted early diagnosis and early intervention strategy, a novel preventive early intervention strategy has been developed abroad, which has achieved promising results.In this article, the clinical characteristics of neurodevelopmental disorders in preterm infants at different gestational ages and life stages, and with different complicated comorbidities or complications were comprehensively reviewed.The aim is to provide basic knowledge for the development of proper preventive early intervention strategies in high-risk premature babies, and ultimately reduce the incidence of neurodevelopmental disorders in this high-risk population.