OBJECTIVE To provide references and suggestions for the establishment of medication management in care transitions in China. METHODS This study systematically reviewed the medication management in care transitions led by pharmacists in the United States， summarized the clinical practice evidence of its service system， personnel configuration， development bottlenecks and effect benefits， and explored the suggestions for optimizing the work in China. RESULTS & CONCLUSIONS The United States medication management in care transitions is characterized by standardized workflows and precision interventions. It focuses on the treatment continuity period when patients transition across institutions and stages， establishing a pharmacist-led， multidisciplinary collaborative monitoring system. Empirical studies confirm its effectiveness in reducing medication errors， lowering healthcare costs， and improving patient satisfaction. The United States model has achieved professionalization and standardization. Adapting its successful experiences as well as combining our local situation can establish a pharmacist-led medication management framework in care transitions through four key dimensions： role definition， training mechanisms， standardized protocols， and evaluation metrics， and improve the further development of pharmaceutical care services.

Objective:This study aimed to evaluate the feasibility and safety of surgical intervention for patients with stage Ⅳ esophageal cancer who demonstrated tumor regression following first-line treatment.Methods:This was a descriptive case series. The inclusion criteria for surgery were as follows: (1) an initial diagnosis of stage Ⅳ esophageal cancer, i.e. cT4b or cM1; (2) the presence of residual tumor following first-line therapy deemed potentially resectable upon reassessment; and (3) sufficient organ function to tolerate surgical procedures. Clinical data were retrospectively collected for 63 patients with stage Ⅳ esophageal cancer who underwent surgery following first-line therapy at Sun Yat-sen University Cancer Center between January 2014 and December 2023. Of these patients, 12 were initially staged as IVA, and 51 as IVB. Post-treatment restaging revealed that 9 patients achieved a clinical complete response, while 3 were downstaged to stage Ⅰ, 14 to stage Ⅱ, 24 to stage Ⅲ, and 13 to stage ⅣB (with regression of distant metastatic lesions enabling curative resection). Surgical approaches included right thoracic esophagectomy ( n=55), left thoracic esophagectomy ( n=4), and transmediastinal esophagectomy ( n=4). Additionally, 7 patients required extended organ resection. Two-field lymph node dissection was performed in 49 patients, while 14 underwent three-field lymph node dissection. Postoperative management varied: 31 patients received no adjuvant therapy, 11 underwent immunochemotherapy, 8 received immunotherapy alone, 8 underwent chemotherapy, 4 received chemoradiotherapy, and 1 received combined radiotherapy and immunotherapy. The primary endpoints were overall survival (OS) and progression-free survival (PFS), with secondary endpoints including surgical outcomes and postoperative complications. Results:All 63 patients successfully underwent surgery without intraoperative mortality. R0 resection was achieved in 58 cases (92.1%), while R1 and R2 resections were performed in 1 case (1.6%) and 4 cases (6.3%), respectively. The mean operative time was 357±135 minutes. Postoperative complications were observed in 27 cases (42.9%), with 9 cases (14.3%) classified as Clavien-Dindo grade Ⅲ or Ⅴ. One patient (1.6%) died perioperatively. The median follow-up duration was 21 months (range: 4–107 months). The median OS was 64.8 months (95% CI: 50.9–78.6 months), and the median PFS was 68.0 months (95% CI: 53.9–82.3 months). Among 24 patients with supraclavicular lymph node metastases, 6 experienced recurrence and 8 died. Of 25 patients with abdominal metastases, 3 had recurrence and subsequently died. All 4 patients with lung metastases and both patients with bone metastases experienced recurrence and death.Conclusions:Surgical intervention is a feasible and safe treatment option for selected patients with stage Ⅳ esophageal cancer who demonstrate the potential for curative resection following first-line therapy.

Objective:This study aimed to evaluate the feasibility and safety of surgical intervention for patients with stage Ⅳ esophageal cancer who demonstrated tumor regression following first-line treatment.Methods:This was a descriptive case series. The inclusion criteria for surgery were as follows: (1) an initial diagnosis of stage Ⅳ esophageal cancer, i.e. cT4b or cM1; (2) the presence of residual tumor following first-line therapy deemed potentially resectable upon reassessment; and (3) sufficient organ function to tolerate surgical procedures. Clinical data were retrospectively collected for 63 patients with stage Ⅳ esophageal cancer who underwent surgery following first-line therapy at Sun Yat-sen University Cancer Center between January 2014 and December 2023. Of these patients, 12 were initially staged as IVA, and 51 as IVB. Post-treatment restaging revealed that 9 patients achieved a clinical complete response, while 3 were downstaged to stage Ⅰ, 14 to stage Ⅱ, 24 to stage Ⅲ, and 13 to stage ⅣB (with regression of distant metastatic lesions enabling curative resection). Surgical approaches included right thoracic esophagectomy ( n=55), left thoracic esophagectomy ( n=4), and transmediastinal esophagectomy ( n=4). Additionally, 7 patients required extended organ resection. Two-field lymph node dissection was performed in 49 patients, while 14 underwent three-field lymph node dissection. Postoperative management varied: 31 patients received no adjuvant therapy, 11 underwent immunochemotherapy, 8 received immunotherapy alone, 8 underwent chemotherapy, 4 received chemoradiotherapy, and 1 received combined radiotherapy and immunotherapy. The primary endpoints were overall survival (OS) and progression-free survival (PFS), with secondary endpoints including surgical outcomes and postoperative complications. Results:All 63 patients successfully underwent surgery without intraoperative mortality. R0 resection was achieved in 58 cases (92.1%), while R1 and R2 resections were performed in 1 case (1.6%) and 4 cases (6.3%), respectively. The mean operative time was 357±135 minutes. Postoperative complications were observed in 27 cases (42.9%), with 9 cases (14.3%) classified as Clavien-Dindo grade Ⅲ or Ⅴ. One patient (1.6%) died perioperatively. The median follow-up duration was 21 months (range: 4–107 months). The median OS was 64.8 months (95% CI: 50.9–78.6 months), and the median PFS was 68.0 months (95% CI: 53.9–82.3 months). Among 24 patients with supraclavicular lymph node metastases, 6 experienced recurrence and 8 died. Of 25 patients with abdominal metastases, 3 had recurrence and subsequently died. All 4 patients with lung metastases and both patients with bone metastases experienced recurrence and death.Conclusions:Surgical intervention is a feasible and safe treatment option for selected patients with stage Ⅳ esophageal cancer who demonstrate the potential for curative resection following first-line therapy.

Objective:To evaluate the impact of sutureless approach to the dorsal venous complex(DVC)combined with ro-botic-assisted laparoscopic prostatectomy on sexual function of patients with prostatic cancer.Methods:This study included 114 prostate cancer patients who underwent robot-assisted laparoscopic radical prostatectomy at our hospital from January 2021 to January 2024.The patients were randomly divided into a control group(n=57)and an observation group(n=57).The control group re-ceived conventional"figure-of-eight"suture ligation of the dorsal venous complex(DVC),while the observation group underwent di-rect DVC transection using monopolar electrocautery scissors after increasing pneumoperitoneum pressure.Surgical duration,intraopera-tive blood loss,positive surgical margin rates,and positive apical margin rates were recorded.The continence rates and rates of morn-ing erections at 1,3 and 6 months after the operation were compared between groups.Sexual function was assessed pre-operatively and at 6 months post-operation by using the IIEF-5 and PEDT.Results:The operative time in the observation group was significantly lon-ger than that in the control group([115.71±19.42]min vs[103.42±12.78]min,P＜0.05).While no significant differences were observed in intraoperative blood loss,positive surgical margin rate,or positive apical margin rate between the two groups(P＞0.05).At 3 and 6 months after the operation,the observation group exhibited higher urinary continence rates and morning erection re-covery rates compared to the control group(P＜0.05).Furthermore,at 6 months postoperatively,the observation group demonstrated significantly higher IIEF-5 scores and lower PEDT scores than those of control group(P＜0.05).Conclusion:The use of a suture-less DVC technique in robotic-assisted laparoscopic radical prostatectomy protects the post-operative sexual function in patients.

Objective:To investigate the high-risk factors for early postoperative recurrence in patients with colorectal cancer liver metastasis (CRLM).Methods:The clinical data of 156 CRLM patients who underwent hepatic metastasectomy at the Li Huili Hospital, Ningbo University from Jan 2015 to Dec 2021 was retrospectively analyzed.Results:Among 156 patients, the postoperative recurrence rate was 55.8% (87/156).There were significant differences ( P<0.05) in the primary tumor site, T stage, TBS score, preoperative concentrations of CEA, CA199 and CA125, the maximum diameter of metastatic tumors and the number of metastatic tumors between the group with recurrence in one year and the group without recurrence in one year. Multivariate analysis showed that preoperative CA125 concentration ( OR=1.021, P=0.020), CEA concentration ( OR=1.044, P=0.018), and tumor burden score ( OR=3.067, P=0.011) were high risk factors influencing early recurrence ( P<0.05). In the low TBS score group(≤4), among the 49 patients who underwent simultaneous resection, 13 suffered from recurrence within 1 year, with a recurrence rate of 26.5%. Meanwhile, among the 29 patients who underwent staged resection, 17 suffered from recurrence within 1 year, with a recurrence rate of 58.6% ( P<0.05). In the high TBS score group(>4), among the 51 patients who underwent simultaneous resection, 37 suffered from recurrence within 1 year, with a recurrence rate of 72.5%, while in the 27 patients who underwent staged resection, 20 suffered from recurrence within 1 year, with a recurrence rate of 74.1% ( P>0.05). Conclusions:Preoperative TBS score, preoperative CA125 concentration, and CEA concentration are high-risk factors for postoperative recurrence in patients with colorectal liver metastases, simultaneous resection in patients with a low TBS score can reduce the risk of recurrence within 1 year after surgery.

Tripartite motif-containing (TRIM) family proteins are crucial E3 ubiquitin ligases that have garnered significant attention for their regulatory roles in bone metabolism in recent years. This article reviews the function and regulatory mechanisms of TRIM family proteins in bone metabolism, focusing on their dual roles in bone formation and resorption. It also provides a detailed analysis of signaling pathways and molecular mechanisms by which TRIM family members regulate the activities of osteoblasts and osteoclasts. Research findings suggest that modulating the expression or activity of TRIM family proteins could be beneficial for treating bone diseases such as osteoporosis. This review highlights the molecular mechanisms of TRIM family members in bone physiology and pathology, aiming to provide theoretical basis and scientific guidance for developing novel therapeutic strategies for bone diseases.
Humans ; Ubiquitin-Protein Ligases/physiology* ; Bone and Bones/metabolism* ; Animals ; Tripartite Motif Proteins/physiology* ; Osteoclasts/metabolism* ; Osteoblasts/metabolism* ; Signal Transduction/physiology* ; Osteogenesis/physiology*

By employing the analytic hierarchy process(AHP), the CRITIC method(a weight determination method based on indicator correlations), and the AHP-CRITIC hybrid weighting method, the weight coefficients of evaluation indicators were determined, followed by a comprehensive score comparison. The grey correlation analysis was then performed to analyze the results calculated using the hybrid weighting method. Subsequently, a backpropagation-artificial neural network(BP-ANN) model was constructed to predict the extraction process parameters and optimize the extraction process for Shenxiong Huanglian Jiedu Granules(SHJG). In the extraction process, an L_9(3~4) orthogonal experiment was designed to optimize three factors at three levels, including extraction frequency, water addition amount, and extraction time. The evaluation indicators included geniposide, berberine, ginsenoside Rg_1 + Re, ginsenoside Rb_1, ferulic acid, and extract yield. Finally, the optimal extraction results obtained by the orthogonal experiment, grey correlation analysis, and BP-ANN method were compared, and validation experiments were conducted. The results showed that the optimal extraction process involved two rounds of aqueous extraction, each lasting one hour; the first extraction used ten times the amount of added water, while the second extraction used eight times the amount. In the validation experiments, the average content of each indicator component was higher than the average content obtained in the orthogonal experiment, with a higher comprehensive score. The optimized extraction process parameters were reliable and stable, making them suitable for subsequent preparation process research.
Drugs, Chinese Herbal/analysis* ; Neural Networks, Computer

Objective To develop and evaluate a diagnostic model for autoimmune liver disease(AILD)using clinical indicators.Methods A total of 181 AILD patients(AILD group)diagnosed in the Department of Gastroenterology or Rheumatology and Immunology,the First Medical Center of Chinese PLA General Hospital,from June 2019 to February 2024,133 patients with hepatitis B virus cirrhosis(HBVC)(HBVC group),and 100 healthy individuals(HC group)were included in the study cohort for retrospective analysis.Clinical data,blood routine tests,and biochemical indicators were compared among the groups.Propensity score matching was used to balance the effects of factors such as gender and age.Multivariate logistic regression analysis was applied to identify characteristic indicators for AILD.Receiver operating characteristic(ROC)curves were used to evaluate the diagnostic efficacy of single and combined indicators,and the optimal diagnostic model for AILD was constructed.The Hosmer-Lemeshow test was performed to assess the model's goodness-of-fit,while ROC analysis was employed to evaluate the predictive validity.Additionally,an independent validation cohort,including 91 AILD patients(AILD validation group),82 HBVC patients(HBVC validation group),and 40 healthy individuals(HC validation group)who visited during the same period,was used to validate the diagnostic model.False-positive and false-negative rates were calculated to assess the diagnostic efficacy and clinical utility of the model.Results The age and the proportion of male patients in AILD and HBVC groups were higher than those in HC group,and the proportion of male patients in AILD group was higher than in HBVC group,the differences were statistically significant(P＜0.05).Prior to matching,compared with HC group,HBVC group and AILD group had significantly lower levels of hemoglobin(HB),red blood cell count(RBC),white blood cell count(WBC),platelet count(PLT),and albumin(ALB)(P＜0.05),but significantly higher levels of alanine aminotransferase(ALT),aspartate aminotransferase(AST),alkaline phosphatase(ALP),gamma-glutamyl transferase(GGT),total bilirubin(TBIL),and direct bilirubin(DBIL)(P＜0.05).Compared with HBVC group,AILD group had significantly higher levels of WBC,PLT,ALB,ALP,and GGT(P＜0.05 or P＜0.001)but significantly lower levels of TBIL and DBIL(P＜0.001).After maching,compared with HC group,AILD group still had significantly lower levels of HB,RBC,WBC,PLT,and ALB,but significantly higher levels of ALT,AST,ALP,GGT,TBIL,and DBIL(P＜0.05).Compared with HBVC group,AILD group had significantly higher levels of HB,RBC,WBC,PLT,ALB,ALT,ALP,and GGT,but significantly lower levels of DBIL(P＜0.05).ROC analysis results showed that AST,GGT,ALP,and DBIL had high predictive values for differentiating AILD from HC(AUC=0.843,0.804,0.802,0.773),while PLT,WBC,GGT,and ALP had high predictive values for differentiating AILD from HBVC(AUC=0.780,0.739,0.729,0.702).For distinguishing AILD from HC,the combined model of AST,ALP,and DBIL(Model e)had an AUC of 0.887,with a sensitivity of 82.2％,and a specificity of 94.7％.For distinguishing AILD from HBVC,the combined model of ALP,GGT,and PLT(Model D)had an AUC of 0.829,with a sensitivity of 78.5％and a specificity of 80.6％.Conclusions The combined diagnostic model based on AST,ALP,and DBIL can effectively differentiate healthy individuals without liver diseases from AILD patients,while the combined diagnostic model based on PLT,ALP,and GGT can effectively distinguish HBVC from AILD patients.

Objective:To investigate the high-risk factors for early postoperative recurrence in patients with colorectal cancer liver metastasis (CRLM).Methods:The clinical data of 156 CRLM patients who underwent hepatic metastasectomy at the Li Huili Hospital, Ningbo University from Jan 2015 to Dec 2021 was retrospectively analyzed.Results:Among 156 patients, the postoperative recurrence rate was 55.8% (87/156).There were significant differences ( P<0.05) in the primary tumor site, T stage, TBS score, preoperative concentrations of CEA, CA199 and CA125, the maximum diameter of metastatic tumors and the number of metastatic tumors between the group with recurrence in one year and the group without recurrence in one year. Multivariate analysis showed that preoperative CA125 concentration ( OR=1.021, P=0.020), CEA concentration ( OR=1.044, P=0.018), and tumor burden score ( OR=3.067, P=0.011) were high risk factors influencing early recurrence ( P<0.05). In the low TBS score group(≤4), among the 49 patients who underwent simultaneous resection, 13 suffered from recurrence within 1 year, with a recurrence rate of 26.5%. Meanwhile, among the 29 patients who underwent staged resection, 17 suffered from recurrence within 1 year, with a recurrence rate of 58.6% ( P<0.05). In the high TBS score group(>4), among the 51 patients who underwent simultaneous resection, 37 suffered from recurrence within 1 year, with a recurrence rate of 72.5%, while in the 27 patients who underwent staged resection, 20 suffered from recurrence within 1 year, with a recurrence rate of 74.1% ( P>0.05). Conclusions:Preoperative TBS score, preoperative CA125 concentration, and CEA concentration are high-risk factors for postoperative recurrence in patients with colorectal liver metastases, simultaneous resection in patients with a low TBS score can reduce the risk of recurrence within 1 year after surgery.

Background/Aims: Low educational attainment is a well-established risk factor for nonalcoholic fatty liver disease (NAFLD) in developed areas. However, the association between educational attainment and the risk of NAFLD is less clear in China. Methods: A cross-sectional study including over 200,000 Chinese adults across mainland China was conducted. Information on education level and lifestyle factors were obtained through standard questionnaires, while NAFLD and advanced fibrosis were diagnosed using validated formulas. Outcomes included the risk of NAFLD in the general population and high probability of fibrosis among patients with NAFLD. Logistic regression analysis was employed to estimate the risk of NAFLD and fibrosis across education levels. A causal mediation model was used to explore the potential mediators. Results: Comparing with those receiving primary school education, the multi-adjusted odds ratios (95% confidence intervals) for NAFLD were 1.28 (1.16 to 1.41) for men and 0.94 (0.89 to 0.99) for women with college education after accounting for body mass index. When considering waist circumference, the odds ratios (95% CIs) were 0.94 (0.86 to 1.04) for men and 0.88 (0.80 to 0.97) for women, respectively. The proportions mediated by general and central obesity were 51.00% and 68.04% for men, while for women the proportions were 48.58% and 32.58%, respectively. Furthermore, NAFLD patients with lower educational attainment showed an incremental increased risk of advanced fibrosis in both genders. Conclusions In China, a low education level was associated with a higher risk of prevalent NAFLD in women, as well as high probability of fibrosis in both genders.