Notoginseng Radix et Rhizoma as a traditional Chinese herbal medicine has now been recognized and paid attention to by the pharmaceutical community.Modern phytochemical studies have shown that Panax notoginseng saponin is the main chemical compo-nent of Notoginseng Radix et Rhizoma.Modern pharmacological studies and clinical applications have revealed that it has anti-cancer,antioxidant and cardiovascular disease effects.In this study,we reviewed the research progress of the main chemical components and pharmacological effects of Notoginseng Radix et Rhizoma,with the aim of providing assistance for the clinical application and later stud-ies of Notoginseng Radix et Rhizoma.

Lung cancer， the most common malignant tumor， is characterized by a complex pathogenesis and high malignancy， and poses a significant threat to the health and lives of affected individuals. p53 signaling pathway plays a crucial role in the progression of lung cancer and is considered one of the potential targets for targeted therapy. In recent years， multiple studies have indicated that traditional Chinese medicine （TCM） can exert anticancer effects by modulating the p53 signaling pathway. Based on this， this article systematically summarizes the current status and progress of research on TCM intervening in lung cancer by regulating p53 signaling pathway. It was found that TCM formula and preparations， such as Qingjin desheng tablet， Tiaoqi xiaoji decoction， Bufei tongluo jiedu formula， Jianpi bushen formula and Yiqi fuzheng jiedu formula， can promote autophagy and apoptosis of lung cancer cells， inhibit the growth and metastasis of lung cancer cells and strengthen the immune function of the body by activating p53 signaling pathway， thereby inhibiting lung cancer. TCM monomers， such as pseudoginsenoside-Rh2， saikosaponin D， polyphyllin Ⅶ， dendrobiine， sophoridine， gambogic acid， triptolide and triptolide succinate monoester YJ-4， can accelerate cell apoptosis， inhibit the proliferation of lung cancer cells and regulate cell cycle by activating p53 signaling pathway， thereby inhibiting lung cancer.

Lung cancer， the most common malignant tumor， is characterized by a complex pathogenesis and high malignancy， and poses a significant threat to the health and lives of affected individuals. p53 signaling pathway plays a crucial role in the progression of lung cancer and is considered one of the potential targets for targeted therapy. In recent years， multiple studies have indicated that traditional Chinese medicine （TCM） can exert anticancer effects by modulating the p53 signaling pathway. Based on this， this article systematically summarizes the current status and progress of research on TCM intervening in lung cancer by regulating p53 signaling pathway. It was found that TCM formula and preparations， such as Qingjin desheng tablet， Tiaoqi xiaoji decoction， Bufei tongluo jiedu formula， Jianpi bushen formula and Yiqi fuzheng jiedu formula， can promote autophagy and apoptosis of lung cancer cells， inhibit the growth and metastasis of lung cancer cells and strengthen the immune function of the body by activating p53 signaling pathway， thereby inhibiting lung cancer. TCM monomers， such as pseudoginsenoside-Rh2， saikosaponin D， polyphyllin Ⅶ， dendrobiine， sophoridine， gambogic acid， triptolide and triptolide succinate monoester YJ-4， can accelerate cell apoptosis， inhibit the proliferation of lung cancer cells and regulate cell cycle by activating p53 signaling pathway， thereby inhibiting lung cancer.

Objective:This study aimed to assess the awareness of trainees in physician standardized training towards the consequences of scientific misconduct and identify the main influencing factors, additionally, to provide targeted suggestions.Methods:A questionnaire survey was conducted among 6 200 trainees from 17 National standardized training bases for residencies in Guangxi. The cognitive status of the consequences of scientific misconduct were analyzed and factors affecting trainees' cognition were examined in terms of grade, education level, research experience, publication experience, research integrity training experience, and research integrity knowledge level.Results:The findings indicated that the awareness of trainees towards the consequences of scientific misconduct requires improvement. Notably, trainees from the 2020 and 2021 grade cohorts, with a master′s degree or above, having led research projects, having participated in research integrity training, and with a high level of research integrity knowledge scored higher on the cognitive assessment of the impact of research misconduct.Conclusions:Training bases should prioritize the education of research integrity among trainees, enhance their identification with scientific research integrity, raise their awareness of the seriousness of the consequences of scientific misconduct, and uphold the belief of adhering to the bottom line of academic ethics.

Objective:To explore the different design of readiness assurance process (RAP) and application in TBL teaching of rehabilitation medicine, and to compare the teaching effects.Methods:A total of 40 students who had clinical rotation in our department were chose as research subjects, and they were taught with TBL teaching. Two chapters of "Stroke Rehabilitation" and "Spinal Cord Injury Rehabilitation" were chosen for the two lectures. During the course of "Stroke Rehabilitation", the RAP adopted open-ended questions, and the application part simulated Teamwork meetings. In the course of "Spinal Cord Injury Rehabilitation", the RAP used close-ended multiple-choice questions, and the application part simulated making rehabilitation plan. At the end of the two lectures, questionnaires were send to students.Results:For the RAP part, more students preferred open-ended questions. In the application part, students preferred to make rehabilitation plan.Conclusion:The process of clinical diagnosis and treatment and the formulation of rehabilitation plan in clinical practice of rehabilitation medicine has been applied to different parts of TBL teachings, and students are favor of this teaching method, which provides a reference for the future TBL teaching design of rehabilitation medicine.

Objective:To discuss the clinical efficacy of laparoscopic radical cystectomy in the treatment of bladder cancer after partial cystectomy.Methods:The clinical data of 30 patients who underwent laparoscopic radical cystectomy after PC in Sichuan Provincial People's Hospital from March 2016 to August 2020 were retrospectively analyzed. Including 24 males and 6 females with an average age was 62.5 (45.5-82.5)years.6 out of 30 cases underwent pelvic lymph node dissection during PC. All patients had definite pathological diagnosis for the high-grade urothelial carcinoma after PC, and the tumor staging was pT 2-3bN 0M 0.5 patients received postoperative adjuvant chemotherapy with gemcitabine and cisplatin, 6 received postoperative adjuvant radiotherapy, 13 received postoperative adjuvant radiotherapy and chemotherapy, and all patients were received maintenance intravesical instillation. Median time for local tumor recurrence after PC was 9(5-29) months, all patients had pathological diagnosis for the high-grade papillary urothelial carcinoma, cT 2-4N 0M 0 stage.The average tumor diameter was 3.5(2.5-4.5)cm, an average number of tumors was 2(1-3). Laparoscopic salvage cystectomy was performed after recurrence.General anesthesia, supine position, 5 ports were inserted through the abdominal approach. Standard pelvic lymph node dissection (PLND) was used to clean the pelvic lymph nodes. Those who had underwent PLND no longer clean the obturator and peripheral iliac vessels, but including the common iliac vessel and the bifurcation of the abdominal aorta and lymphatic tissues around the inferior vena cava, as well as the presacral lymph nodes. Results:All 30surgeries were successfully performed. The average operative time was 270(240-310)min, average estimated intraoperative blood loss was 180(50-300)ml, and there was no blood transfusion during the perioperative period.The average number of lymph nodes dissected was 18 (10-27). There were 4 cases with positive lymph nodes, of which 3 cases were positive for 2 obturator lymph nodes, and 1 case was positive for 3 obturator and external iliac lymph nodes. No serious intraoperative complications occurred.No lymphatic leakage occurred. The average drainage duration was 4(3-7) d, and postoperative hospital stays was 9(7-20)d. The postoperative pathology was invasive high-grade papillary urothelial carcinoma, and pathological TNM stage was pT 2-4aN 0-2M 0.13 patients received postoperative adjuvant chemotherapy. The average postoperative follow-up time was 23(3-31) months. There were 2 cases of pelvic recurrence and 1 case of retroperitoneal lymph node metastasis. These 3 cases received adjuvant chemotherapy and radiotherapy. Conclusions:Radical cystectomy should be the primary treatment for recurrence of bladder cancer after partial cystectomy.

Coronavirus disease 2019 (COVID-19) is a kind of viral pneumonia which is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The emergence of SARS-CoV-2 has been marked as the third introduction of a highly pathogenic coronavirus into the human population after the severe acute respiratory syndrome coronavirus (SARS-CoV) and the Middle East respiratory syndrome coro-navirus (MERS-CoV) in the twenty-first century. In this minireview, we provide a brief introduction of the general features of SARS-CoV-2 and discuss current knowledge of molecular immune pathogenesis, diagnosis and treatment of COVID-19 on the base of the present understanding of SARS-CoV and MERS-CoV infections, which may be helpful in offering novel insights and potential therapeutic targets for combating the SARS-CoV-2 infection.

Objective To understand the status of the HR and payroll system at county public hospitals in Guangxi,and to put forward basic path and targeted policy suggestions of the reform.Methods In June 2016,a field survey was made on the HR and payroll status of county-level public hospitals in 14 prefecture level cities in Guangxi,along with descriptive and inferential analysis.Results During 2013 to 2015 period,the total income of the sample hospitals had increased to some extent, mainly due to rise of hospitals'business revenue.The multiple of medical workers''wages, given some rise, remained stable compared to average wages of urban employees,as their monthly after-tax income ranged but 3 001-5 000 yuan in most cases.A large salary gap was found between those within the staffing plan and those beyond, and the latter has higher turnover rate.The performance appraisal system is poorly accepted by medical workers,as only 1.34%of them hold their current pay as ideal.Conclusions The reforms should prioritize the payroll system, better the performance appraisal system, upgrade the staffing plan management and innovate HR recruitment mode.These measures should constitute the reform of the HR and payroll system at county public hospitals.

OBJECTIVE:To provide unified standard for assessing the comprehensive ability of food and drug inspection and testing institutions in Guangxi Zhuang autonomous region. METHODS:The comprehensive ability evaluation index system for food and drug inspection and testing institutions in Guangxi Zhuang autonomous region was drafted by literature review. Indexes of the evaluation index system were determined by Delphi expert consultation,and the weights were calculated by analytic hierarchy pro-cess (AHP). RESULTS:Literature review and expert consultation had constructed the comprehensive ability evaluation index sys-tem for food and drug inspection and testing institutions in Guangxi Zhuang autonomous region,including 6 first-level indexes,16 second-level indexes and 35 third-level indexes. AHP had determined the weights of indexes at all levels,and the weights of the 6 first-level indexes as basic conditions,management system,testing ability,work performance,scientific research and satisfaction degree,were respectively 0.1898,0.1233,0.2280,0.1915,0.1551 and 0.1124,in which testing ability held the highest weight. CONCLUSIONS:A set of scientific and suitable evaluating index system for food and drug inspection and testing institu-tions in Guangxi Zhuang autonomous region has been constructed,and the weights of indexes at all levels have been determined, which can provide clear and unified standard for conducting comprehensive ability system evaluation in each inspection and testing institution in Guangxi Zhuang autonomous region.

Objective To evaluate the value of multislice spiral computed tomography angiography (MSCTA) in differential diagnosis between epithelial ovarian carcinoma (EOC) and borderline epithelial ovarian tumor (BOT).Methods The MSCTA images of 39 EOC patients and 23 BOT patients confirmed by surgical pathology were reviewed retrospectively.Main characteristics of tumor vessels were analyzed: the number of feeding arteries, the existence of dilated draining veins, whether the tumor vessels were tortuous, whether the distribution of tumor vessels were disturbed, and whether there were accompanying microaneurysms or arteriovenous malformations (AVMs).Results Two or more feeding arteries of the EOCs and BOTs were 89.7% (35/39) and 8.7% (2/23), respectively.Dilated draining veins were observed in 87.2% (34/39) of the EOCs and 4.3% (1/23) of the BOTs.The tortuosity of tumor vessels was observed in 97.4% (38/39) of the EOCs and 13.0% (3/23) of the BOTs.79.5% (31/39) of the EOCs and 8.7% (2/23) of the BOTs were complicated by microaneurysms, and 74.4% (29/39) of the EOCs and 4.3% (1/23) of the BOTs were complicated by AVMs.The characteristics of tumor vessels were significantly different between the two groups (P<0.01), with relatively high sensitivity and specificity.Conclusion MSCTA can better show the distribution, number and pattern of tumor vessels and is of great value in differential diagnosis between EOC and BOT.