OBJECTIVE:To study the anti-inflammatory,antalgic effects and irritation of Fuyan suppository. METHODS:Mouse auricle swelling test(Fuyan suppository 4.5,3.0 and 1.5 g/kg for administration)and mouse vola pedis swelling test(5 min and 0.5,1,4,6 h)were employed to study the anti-inflammatory effect of Fuyan suppository. Mouse writhing response test(Fuy-an suppository 4.5,3.0 and 1.5 g/kg) was used to study the antalgic effect. Rabbit vagina mucosa irritation test was adopted to study the vaginal irritation(Fuyan suppository 1.0 g/rabbit,once daily for one week). RESULTS:Fuyan suppository at a dose of 4.5,3.0 or 1.5 g/kg could inhibit auricle swelling of mice and reduce the times of mice’s writhing response. 3.0 g/kg Fuyan suppos-itory could,at 0.5-6 h from administration,inhibit vola pedis swelling of mice and be nonirritating to the rabbit’s vagina. CON-CLUSIONS:Fuyan suppository has better anti-inflammatory and antalgic effects and is nonirritating to the rabbit’s vagina. Theoreti-cally,vaginal administration of Fuyan suppository can be considered as safe.

OBJECTIVE: structure and biomechanics studies of posterior cruciate ligament (PCL) demonstrated that double-bundle hamstring graft has similar function to healthy PCL. semitendinosus and gracilis can stabilize knee joint by preventing anterior tibial displacement. Therefore, the aim of this paper is to evaluate the efficacy of construction a PCL using semitendinosus and gracilis bundles.METHODS: Nine patients who were underwent double bundle PCL reconstruction from March 2006 to December 2007, and received a more than 18 months follow-up, were collected, including 8 males and 1 female, aged 21-42 years. Four patients were suffered simple PCL injury,and the other 5 patients combined with meniscus injury. Two tunnels of 5 mm diameter was made in the femoral attachment site of PCL, one tunnel of 8.0 mm diameter was made in the tibial attachment site of PCL. The anterior bundle was reconstructed using semitendinosus tendon, and the posterior bundle was reconstructed using the gracilis tendon. We reserved the attachment of the semitendinosus and gracilis tendon outside of tibial tunnel, and tied a knot using tendens outside of femoral tunnels. No internal fixation was needed. Posterior drawer test was performed in 30.60 and 90 degrees of flexion of the knee joint, and Lysholm rating system was used to determine the function of the knee and the patient's level of activity. RESULTS: Nine patients were included in the final analysis. Prior to operation, posterior drawer test in 30, 60 and 90 degrees of flexion was positive in all 9 cases. However, at 18 months after operation, posterior drawer test in 30, 60 and 90 degrees was negative in 8 cases, only 1 patient had positive posterior drawer test in 30 degrees. The mean Lysholm score was 55 points (45-68points) prior to operation, which was 88 points (78-94 points) postoperatively. The excellent and good results were obtained in 89%.CONCLUSION: Double bundle reconstruction of the PCL mimics more closely to the natural behavior of the normal PCL, which can restore normal knee laxity across the full range of motion. However, the cases were limited, so the prostecdtive efficacy needs to be followed up.

Objective To investigate the relationship between liver metastasis and prognosis in postoperative distal bile duct cancer patients Methods In this study 128 cases of distal bile duct cancer undergoing surgical procedures were analyzed retrospectively Using Kaplan meier method to calculate their survival rates, ? 2 test to analyze the difference of sample rates Logistic regression analysis was performed to determine the factors influencing liver metastasis and log rank univariate analysis was used to assess the role of liver metastasis in the long survival Results Liver metastasis is a major cause of postoperative death Pathological types of the carcinoma and pancreatic invasion are significant predictors of liver metastasis Conclusion Aggressive treatment of postoperative liver metastasis is an important strategy to improve the long survival of postoperative bile duct cancer patients

Objective:To explore the causes and influencing factors of financial toxicity in young breast cancer survivors, and to provide evidence for intervention program development to improve financial toxicity in young breast cancer survivors.Methods:Using descriptive qualitative research methods, 29 young breast cancer patients from September to December 2021 in Breast Surgery Follow-up Clinic of Fudan University Shanghai Cancer Center were interviewed. The Nvivo 12.0 qualitative data analysis software was used to analyze the data.Results:Four themes were extracted as following, direct cost of cancer treatment was the primary cause of financial toxicity, indirect costs related to cancer and treatment cannot be ignored, long-term effects of cancer and treatment further exacerbated financial toxicity, and cancer-related financial toxicity was also influenced by a variety of other factors.Conclusions:Multiple causes affected the experience of financial toxicity in young breast cancer survivors. The occurrence and risks of financial toxicity in young breast cancer survivors should be assessed. Intervention and support should be provided to meet the needs of young breast cancer survivors.

After undergoing the long-term lived experience of symptoms and suffering, chronic patients change the understanding of self and try to create or regain a coherent sense of self, resulting in different degrees of illness identity. This research reviewed the origin, connotation, assessment tools, and summarized the performance level, influencing factors and intervention studies of illness identity in patients with chronic disease. It would provide references for research of illness identity, and to provide new ideas for promoting patients with chronic diseases to cope with and manage diseases.

Objective:To evaluate the effectiveness and safety of concurrent chemoradiotherapy combined with nimotuzumab in the treatment of patients with inoperable esophageal squamous cell carcinoma (ESCC).Methods:A retrospective analysis was conducted on the clinical data of 503 patients with inoperable ESCC who underwent concurrent chemoradiotherapy in the Department of Radiation Oncology, Changzhou No. 2 People′s Hospital Affiliated to Nanjing Medical University and Department of Radiation Oncology, Affiliated Hospital of Jiangnan University from 2014 to 2020. Among these patients, 69 received concurrent chemoradiotherapy combined with nimotuzumab (the combined therapy group) and 434 received concurrent chemoradiotherapy alone (the concurrent chemoradiotherapy group). Patients of both groups were matched at a ratio of 1∶2 using the propensity score matching (PSM) method. As a result, 168 patients were determined for clinical analysis, including 61 in the combined therapy group and 107 in the concurrent chemoradiotherapy group. The short-term efficacy and adverse reactions of both groups were compared. The overall survival (OS) curves and progression-free survival (PFS) curves were plotted using the Kaplan-Meier method for the Log-rank test.Results:The two groups showed no statistical difference ( P > 0.05) in clinical baseline characteristics after the PSM. The objective response rate (ORR) of the combined therapy group was significantly higher than that of the concurrent chemoradiotherapy group with statistically significant differences (85.2% vs. 71.0%, χ2 = 4.33, P = 0.037). There was no statistical difference (98.4% vs. 91.6%, P > 0.05) in the disease control rate (DCR) between the two groups. The combined therapy group had median PFS of 28.07 months and 1-, 3-, and 5-year PFS ratios of 78.2%, 37.5% and 29.1%, respectively. The concurrent chemoradiotherapy group had mPFS of 19.54 months and 1-, 3-, and 5-year PFS ratios of 72.9%, 28.3% and 21.3%, respectively. Both groups showed statistically significant differences in PFS ( χ2 = 4.49, P = 0.034). The combined group had median OS of 34.93 months and 1-, 3-, and 5-year OS ratios of 88.5%, 46.8% and 37.4%, respectively. The concurrent chemoradiotherapy group had mOS of 24.30 months and 1-, 3-, and 5-year OS ratios of 81.3%, 35.2% and 28.0%, respectively. Both groups showed statistically significant differences in OS (χ 2= 5.11, P = 0.024), but did not show statistical differences ( P > 0.05) in the severity degree of each adverse effect during the treatment. Conclusions:Concurrent chemoradiotherapy combined with nimotuzumab can improve the ORR and prolong the PFS and OS of patients with inoperable ESCC compared with concurrent chemoradiotherapy alone. Furthermore, combining with nimotuzumab does not increase adverse effects and can be tolerated by patients with high safety.

Objective To explore the potential categories and influencing factors of the fear of progression in patients with inflammatory bowel diseases(IBD).Methods IBD patients who received inpatient treatment in a tertiary hospital in Nanjing from July 2022 to July 2023 were selected as the study subjects by convenience sampling method.The General Demographic Information Questionnaire,the Chinese version of the Fear of Progression Questionnaire-Short Form(FoP-Q-SF),the Chinese version of Inflammatory Bowel Disease Self-efficacy Scale(IBD-SES),and Social Support Rating Scale(SSRS)were administered to the participants.We applied one-way ANOVA and Logistic regression analysis to identify the factors associated with the potential categories of the fear of progression.Results A total of 303 retumed questionnaires(out of the 310)were valid,resulting an effective response rate of 97.74％.According to the results of latent profile analysis,we classified the respondents into 3 categories by the fear of progression,namely"low risk fear of disease adaptation group"(n=127,41.91％),"medium risk fear of illness distress group"(n=139,45.88％),"high risk fear of dysfunction group"(n=37,12.21％).3 groups showed statistically significant differences in permanent address,self-rated financial pressure,current disease status and self-efficacy(P＜0.05).Conclusion Patients with IBD had obvious differences in characteristics on the fear of progression.Nursing personnel should formulate personalized intervention strategies based on the classification characteristics of the fear of progression of IBD patients.Moreover,nurses should focus on improving patients'self-efficacy and promoting patients to treat medical care,stress and emotion management correctly.