Objective:Trigeminal neuralgia(TN)is a severe chronic neuropathic pain that mainly affects the distribution area of the trigeminal nerve with limited treating efficacy.There are numerous treatments for TN,but currently the main clinical approach is to suppress pain by carbamazepine(CBZ).Brain-derived neurotrophic factor(BDNF)is closely related to chronic pain.This study aims to determine the effects of CBZ treatment on BDNF expression in both the trigeminal ganglion(TG)and serum of TN via a chronic constriction injury of the infraorbital nerve(ION-CCI)rat model. Methods:The ION-CCI models were established in male Sprague-Dawley rats and were randomly divided into a sham group,a TN group,a TN+low-dose CBZ treatment group(TN+20 mg/kg CBZ group),a TN+medium-dose CBZ treatment group(TN+40 mg/kg CBZ group),and a TN+high-dose CBZ treatment group(TN+80 mg/kg CBZ group).The mechanical pain threshold in each group of rats was measured regularly before and after surgery.The expressions of BDNF and tyrosine kinase receptor B(TrkB)mRNA in TGs of rats in different groups were determined by real-time PCR,and the expression of BDNF protein on neurons in TGs was observed by immunofluorescence.Western Blotting was used to detect the protein expression of BDNF,TrkB,extracellular regulated protein kinases(ERK),and phospho-extracellular regulated protein kinases(p-ERK)in TGs of rats in different groups.The expression of BDNF in the serum of rats in different groups was detected by enzyme-linked immunosorbent assay(ELISA). Results:The results of mechanical pain sensitivity showed that there was no significant difference in the mechanical pain threshold in the right facial sensory area of the experimental rats in each group before surgery(all P>0.05).From the 3rd day after operation,the mechanical pain threshold of rats in the TN group was significantly lower than that in the sham group(all P<0.01),and the mechanical pain threshold of rats in the TN+80 mg/kg CBZ group,the TN+40 mg/kg CBZ group,and the TN+20 CBZ mg/kg group was higher than that in the TN group(all P<0.05).The BDNF and TrkB mRNA and protein expressions in TGs of rats in the TN group were higher than those in the sham group(all P<0.05),and those in the TN+80 mg/kg CBZ group,the TN+40 mg/kg CBZ group,and the TN+20 mg/kg CBZ group were lower than the TN group(all P<0.05).The p-ERK levels in TG of rats in the TN+80 mg/kg CBZ group,the TN+40 mg/kg CBZ group,and the TN+20 mg/kg CBZ group were significantly decreased compared with the TN group(all P<0.05).The BDNF and neuron-specific nuclear protein(NeuN)were mainly co-expressed in neuron of TGs in the TN group and they were significantly higher than those in the sham group(all P<0.05).The co-labeled expressions of BDNF and NeuN in TGs of the TN+ 80 mg/kg CBZ group,the TN+40 mg/kg CBZ group,and the TN+20 mg/kg CBZ group were lower than those in the TN group(all P<0.05).The results of ELISA showed that the level of BDNF in the serum of the TN group was significantly higher than that in the sham group(P<0.05).The levels of BDNF in the TN+80 mg/kg CBZ group,the TN+40 mg/kg CBZ group,and the TN+20 mg/kg CBZ group were lower than those in the TN group(all P<0.05).Spearman correlation analysis showed that the BDNF level in serum was negatively correlated with mechanical pain threshold(r=-0.650,P<0.01). Conclusion:CBZ treatment can inhibit the expression of BDNF and TrkB in the TGs of TN rats,reduce the level of BDNF in serum of TN rats and the phosphorylation of ERK signaling pathway,so as to inhibit TN.The serum level of BDNF can be considered as an indicator for the diagnosis and prognosis of TN.

The clinical data of one child with metanephric stromal tumor (MST) and BRAF V600E gene mutation admitted to the First Affiliated Hospital of Zhengzhou University in June 2022 was analyzed retrospectively.Literature was reviewed.The patient, a 2-year-old girl, was diagnosed with a tumor in the left abdomen.The maximum diameter of the tumor was 10.5 cm.A radical nephrectomy was performed on the left kidney, and postoperative pathology revealed MST.Microscopically, the tumor had no envelope and exhibited expansive growth.The tumor cells were fusiform or stellate, and nuclear division was visible in the cell-rich region.Dysplastic blood vessels were seen inside the tumor.The tumor cells around the blood vessels and invaginated renal tubules were arranged like onion skin.CD34 was detected positive by immunohistochemical staining, and BRAF V600E mutation was also detected positive by fluorescent polymerase chain reaction.A total of 21 relevant case reports were retrieved, including 16 in English and 5 in Chinese.Fifty-eight MST patients, including the one in this report were analyzed.These patients were aged 2 days to 15 years, with a median age of 2 years.Except for 2 patients with unknown sex, the ratio of male to female was about 1.4∶1.0.Most MST patients were asymptomatic, with an average tumor size of 5.3 cm.The tumor cell CD34 showed positive expression in different degrees.Eight patients received the BRAF V600E mutation detection, and the results were all positive.Fifty-eight patients underwent nephrectomy and were followed up for 0-156 months, of which 7 patients were assisted with radiotherapy and chemotherapy.During the follow-up, 1 patient died, and 1 patient had a relapse.MST is a rare benign renal stromal tumor. BRAF V600E mutations are detected in a variety of malignancies.This paper is the first to report MST with BRAF V600E mutation in China and points out the importance of molecular detection of BRAF mutation for accurate diagnosis of MST.

Objective To explore the research dynamics and hotspots of project management in the field of hospital man-agement,and analyze the contents that still need to be improved,so as to provide references for the subsequent research,and provide hospital managers with practical experience in hospital management.Methods Based on the PubMed database,we used the citexs data analysis platform to analyze the literature and big data from January 2012 to December 2022 on the application of project management in the field of hospital management.Results The effective literature was retrieved from 4236 articles,and the analysis found thatthe annualnumberofpublicationsinthisfield hasbeenincreasing,2021 sawthe highestannualnumberof 573 articles,and the fastest growth rate was 20.36% in 2017.The country with the most publications is the United States(1 546 articles,36.5% ),the research institution with the most publications is Monash University,Australia,the journal with the most publications is BMJ Open(124 articles),and the key words with the highest frequency of occurrence in the retrieved literature are quality improvement,primary care improvement,covid-19,telemedicine.Conclusion The research in this field has been rapidly developed and is in a fast rising phase.In almost every organization and industry,the share of project management or"projectization"is increasing,and project management has become an important part of hospital management research and prac-tice.In the context of building a modern hospital management system,the application of project management to hospital manage-ment is an effective means of improving the level of fine hospital management.

Objective To sort out and summarize the research hotspots and trends of Chinese medicine nursing technolo-gy at the present stage.Methods We searched the research literature on TCM nursing technology included in China Knowledge,Wanfang,and Wipu build-up to November 30,2023,and used CiteSpace 6.1.R6 software to perform co-occurrence analysis of research institutions and keyword clustering,timeline,and emergence analysis.Results A total of 5 771 documents were in-cluded,with a general upward trend in the number of publications,peaking at 692 publications in 2021.5 206 documents from 673 journals were included in the research literature,of which 19 journals had ≥50 publications(35.47％).2 087 research or-ganizations were involved,of which 27 had ≥20 publications(13.24％).Involving 9 484 authors,there were a total of 8 au-thors ≥5 in the cluster,indicating the existence of stable teamwork in the cluster.The keyword co-occurrence analysis yielded the research hotspots of TCM nursing technology as TCM nursing,training,nursing management,clinical efficacy,complica-tions,and quality of life.Conclusion Based on the econometrics and visualization analysis of the literature on TCM nursing technology,we explored the research hotspots and trends in this field,and provided two theoretical paths for medical institution managers to construct and optimize the management system of TCM nursing technology:to standardize the TCM nursing technology in hospitals and establish a clinical access management system;and based on the multidimensional management method,to inno-vate the training system of TCM nursing technology.

Objective:To investigate the evaluation efficacy and predictive prognostic value of alpha-fetoprotein (AFP) response in tyrosine kinase inhibitors (TKIs) in combination with PD-1 inhibitors (α-PD-1) for intermediate-to-advanced hepatocellular carcinoma (HCC).Methods:The retrospective cohort study was conducted. The clinicopathological data of 205 patients with intermediate-to-advanced HCC who were admitted to 9 medical centers, including Mengchao Hepatobiliary Hospital of Fujian Medical University et al, from March 2020 to July 2022 were collected. There were 178 males and 27 females, aged (52±12)years. Based on AFP response at 6-8 weeks after treatment, patients were divided into the AFP response group (AFP level decreased by ≥50% compared to baseline) and the AFP no response group (AFP level decreased by <50% compared to baseline). Observation indicators: (1) AFP response evaluation of anti-tumor efficacy; (2) comparison of patient prognosis; (3) analysis of factors affecting patient prognosis. Measurement data with normal distrubution were represented as Mean± SD, and measurement data with skewed distribution were represented as M(range) and M( Q1, Q3). Count data were described as absolute numbers, and comparison between groups was conducted using the chi-square test. The Kaplan-Meier method was used to draw survival curve and calculate survival rate, and the Log-Rank test was used for survival analysis. The COX proportional risk model was used for univariate analysis and the COX stepwise regression model was used for multivariate analysis. Results:(1) AFP response evaluation of anti-tumor efficacy. Before treatment, all 205 patients were positive of AFP, with a baseline AFP level of 1 560(219,3 400)μg/L. All 205 patients were treated with TKIs in combination with α-PD-1, and the AFP level was 776(66,2 000)μg/L after 6 to 8 weeks of treatment. Of the 205 patients, 88 cases were classified as AFP response and 117 cases were classified as AFP no response. According to the response evaluation criteria in solid tumors version 1.1, the objective response rate (ORR) and disease control rate (DCR) were 42.05%(37/88) and 94.32%(83/88) in patients of the AFP response group and 16.24% (19/117) and 64.10% (75/117) in patients of the AFP no response group, showing significant differences between them ( χ2=16.846, 25.950, P<0.05). According to the modified response evaluation criteria in solid tumors, the ORR and DCR were 69.32% (61/88) and 94.32% (83/88) in patients of the AFP response group and 33.33% (39/117) and 64.10% (75/117) in patients of the AFP no response group, showing significant differences between them ( χ2=26.030, 25.950, P<0.05). (2) Comparison of patient prognosis. All 205 patients were followed up for 12.4(range, 2.4-34.0)months after treatment. The median progression free survival time and total survival time were 5.5 months and 17.8 months, respectively. The 1-year, 2-year progression free survival rates were 20.8% and 7.2%, and the 1-year, 2-year overall survival rates were 68.7% and 31.5%, respectively. The median progression free survival time, 1-year and 2-year progression free survival rates were 9.7 months, 39.6% and 14.2% in patients of the AFP response group and 3.7 months, 7.8% and 2.0% in patients of the AFP no response group, showing a significant difference in progression free survival between them ( χ2=43.154, P<0.05). The median overall survival time, 1-year and 2-year overall survival rates were not reached, 85.2% and 56.3% in patients of the AFP response group and 14.6 months, 56.3% and 14.5% in patients of the AFP no response group, showing a significant difference in overall survival between them ( χ2=33.899, P<0.05). (3) Analysis of factors affecting patient prognosis. Results of multivariate analysis showed that invasion of large blood vessels, extrahepatic metastasis, combined hepatic artery intervention therapy, and AFP response were independent factors influencing progression free survival in patients with intermediate-to-advanced HCC who were treated with TKIs in combination with α-PD-1 ( hazard ratio=1.474, 1.584, 0.631, 0.367, 95% confidence interval as 1.069-2.033, 1.159-2.167, 0.446-0.893, 0.261-0.516, P<0.05), and Eastern Cooperative Oncology Group score, invasion of large blood vessels, extrahepatic metastasis, and AFP response were independent factors influencing overall survival in patients with intermediate-to-advanced HCC who were treated with TKIs in combination with α-PD-1 ( hazard ratio= 1.347, 1.914, 1.673, 0.312, 95% confidence interval as 1.041-1.742, 1.293-2.833, 1.141-2.454, 0.197-0.492, P<0.05). Conclusions:AFP response at 6-8 weeks after treatment can effectively evaluate anti-tumor efficacy of TKIs in combination with α-PD-1 for intermediate-to-advanced HCC. AFP response is the independent factor influencing progression free survival and overall survival in patients with intermediate-to-advanced HCC who were treated with TKIs in combination with α-PD-1.

OBJECTIVE To investigate the effect of dioscin on renal injury in septic rats and its possible mechanism. METHODS The septic rat model was induced by using cecal ligation and puncture. Sixty model rats were randomly divided into model group （0.5% sodium carboxymethyl cellulose solution）， dioscin low-dose， medium-dose and high-dose groups （30， 60， 120 mg/kg） and dexamethasone group （positive control， 10 mg/kg）， with 12 rats per group； another 12 rats were selected as the sham operation group （0.5% sodium carboxymethyl cellulose solution）. After 15 minutes of modeling， rats in each group were injected with medicine/0.5% sodium carboxymethyl cellulose solution via the tail vein. Twenty-four hours after administration， the levels of creatinine （Cr）， blood urea nitrogen （BUN）， neutrophil gelatinase associated lipocalin （NGAL）， kidney injury molecule-1 （KIM- 1）， interleukin 6 （IL-6）， IL-1β and tumor necrosis factor-α （TNF-α） in serum and malondialdehyde （MDA） in renal tissue， superoxide dismutase （SOD） activity and the protein expressions of nuclear factor E2-related factor 2 （Nrf2）， heme oxygenase-1 （HO-1）， NOD-like receptor protein 3 （NLRP3） were detected； renal histomorphology was observed. RESULTS Compared with model group， pathological injury of renal tissue was improved significantly in dioscin low-dose， medium-dose and high-dose groups； the levels of Cr， BUN， NGAL， KIM-1， IL-6， IL-1β and TNF-α in serum， MDA level and protein expression of NLRP3 in renal tissue were decreased significantly （P＜0.05）； SOD activity in renal tissue， protein expressions of Nrf2 and HO-1 were increased significantly （P＜0.05）， in a dose-dependent manner （P＜0.05）. The pathological damage of renal tissue in the dioscin high-dose group was similar to dexamethasone group， and there was no statistically significant difference in the levels of the above indicators （P＞0.05）. CONCLUSIONS Dioscin can activate the Nrf2/HO-1 signaling pathway to inhibit NLRP3 inflammasome， and realize the inhibition of inflammatory factors and oxidative stress， so as to protect the kidney injury in sepsis.

OBJECTIVE To investigate the effect of dioscin on renal injury in septic rats and its possible mechanism. METHODS The septic rat model was induced by using cecal ligation and puncture. Sixty model rats were randomly divided into model group （0.5% sodium carboxymethyl cellulose solution）， dioscin low-dose， medium-dose and high-dose groups （30， 60， 120 mg/kg） and dexamethasone group （positive control， 10 mg/kg）， with 12 rats per group； another 12 rats were selected as the sham operation group （0.5% sodium carboxymethyl cellulose solution）. After 15 minutes of modeling， rats in each group were injected with medicine/0.5% sodium carboxymethyl cellulose solution via the tail vein. Twenty-four hours after administration， the levels of creatinine （Cr）， blood urea nitrogen （BUN）， neutrophil gelatinase associated lipocalin （NGAL）， kidney injury molecule-1 （KIM- 1）， interleukin 6 （IL-6）， IL-1β and tumor necrosis factor-α （TNF-α） in serum and malondialdehyde （MDA） in renal tissue， superoxide dismutase （SOD） activity and the protein expressions of nuclear factor E2-related factor 2 （Nrf2）， heme oxygenase-1 （HO-1）， NOD-like receptor protein 3 （NLRP3） were detected； renal histomorphology was observed. RESULTS Compared with model group， pathological injury of renal tissue was improved significantly in dioscin low-dose， medium-dose and high-dose groups； the levels of Cr， BUN， NGAL， KIM-1， IL-6， IL-1β and TNF-α in serum， MDA level and protein expression of NLRP3 in renal tissue were decreased significantly （P＜0.05）； SOD activity in renal tissue， protein expressions of Nrf2 and HO-1 were increased significantly （P＜0.05）， in a dose-dependent manner （P＜0.05）. The pathological damage of renal tissue in the dioscin high-dose group was similar to dexamethasone group， and there was no statistically significant difference in the levels of the above indicators （P＞0.05）. CONCLUSIONS Dioscin can activate the Nrf2/HO-1 signaling pathway to inhibit NLRP3 inflammasome， and realize the inhibition of inflammatory factors and oxidative stress， so as to protect the kidney injury in sepsis.

Objective:To assess the effects of nutritional interventions combined with Traditional Chinese Med-icine(TCM)physical dialectics on the development of gestational diabetes mellitus(GDM),dietary status during pregnancy,and maternal and infant outcomes in high-risk pregnant women in early pregnancy.Methods:298 high-risk pregnant women with GDM in early pregnancy(gestational week≤14 weeks)registered in the Obstet-rics Department of Urumqi Maternal and Child Health Hospital from 1st December 2022 to 30th March 2023 were selected as the study subjects and randomly divided into the intervention group(149 cases)and the control group(149 cases).During 14 to 23+6 weeks of pregnancy,TCM constitution nutritional intervention was carried out for pregnant women in the intervention group,and routine guidance and healthy dietary education was carried out in the control group.The incidence of GDM in the two groups was compared at 24-28 weeks of pregnancy,and the relationship between early pregnancy nutritional intervention combined with TCM constitution and the risk of GDM was analysed in subgroups using logistic regression and likelihood ratio test.The dietary situation,biochemical in-dexes and delivery outcomes after the intervention were compared at 32-36 weeks of pregnancy.Results:①The incidence of GDM in the intervention group was significantly lower than that in the control group(14.09％vs.23.49％,P＜0.05).The effect of the TCM constitution based nutritional intervention on the risk probability of GDM was statistically significant only among pregnant women with different ranges of gestational weight gain(GWG)(P=0.018).Among them,pregnant women with GWG lower than the recommended range had a reduced risk of GDM after intervention(OR 0.27,95％Cl 0.10-0.68,P=0.008).② After intervention,the evaluation index of di-etary balance index of pregnant women in the intervention group was better than that of the control group(P＜0.05),and the intake of cereals and potatoes,vegetables,and water of pregnant women in late pregnancy in the intervention group was higher than that of the control group(P＜0.05).③The levels of triglycerides,total choles-terol,low-density lipoprotein,glycated haemoglobin,uric acid and creatinine of pregnant women in the intervention group were lower than those of the control group in late pregnancy(P＜0.05).GWG,gestational age at delivery,the rate of low-birth-weight,and the neonatal 1-minute Apgar scores were all better than those of the control group(P＜0.05.Conclusions:Nutritional interventions in early pregnancy combined with TCM constitution can sig-nificantly reduce the incidence of GDM in high-risk pregnant women and the chances of low-birth-weight babies.Obstetrics outpatient clinics can actively develop extensive collaboration with TCM and clinical nutrition depart-ments to reduce adverse pregnancy outcomes for both mother and fetus.

Objective:To assess the effects of nutritional interventions combined with Traditional Chinese Med-icine(TCM)physical dialectics on the development of gestational diabetes mellitus(GDM),dietary status during pregnancy,and maternal and infant outcomes in high-risk pregnant women in early pregnancy.Methods:298 high-risk pregnant women with GDM in early pregnancy(gestational week≤14 weeks)registered in the Obstet-rics Department of Urumqi Maternal and Child Health Hospital from 1st December 2022 to 30th March 2023 were selected as the study subjects and randomly divided into the intervention group(149 cases)and the control group(149 cases).During 14 to 23+6 weeks of pregnancy,TCM constitution nutritional intervention was carried out for pregnant women in the intervention group,and routine guidance and healthy dietary education was carried out in the control group.The incidence of GDM in the two groups was compared at 24-28 weeks of pregnancy,and the relationship between early pregnancy nutritional intervention combined with TCM constitution and the risk of GDM was analysed in subgroups using logistic regression and likelihood ratio test.The dietary situation,biochemical in-dexes and delivery outcomes after the intervention were compared at 32-36 weeks of pregnancy.Results:①The incidence of GDM in the intervention group was significantly lower than that in the control group(14.09％vs.23.49％,P＜0.05).The effect of the TCM constitution based nutritional intervention on the risk probability of GDM was statistically significant only among pregnant women with different ranges of gestational weight gain(GWG)(P=0.018).Among them,pregnant women with GWG lower than the recommended range had a reduced risk of GDM after intervention(OR 0.27,95％Cl 0.10-0.68,P=0.008).② After intervention,the evaluation index of di-etary balance index of pregnant women in the intervention group was better than that of the control group(P＜0.05),and the intake of cereals and potatoes,vegetables,and water of pregnant women in late pregnancy in the intervention group was higher than that of the control group(P＜0.05).③The levels of triglycerides,total choles-terol,low-density lipoprotein,glycated haemoglobin,uric acid and creatinine of pregnant women in the intervention group were lower than those of the control group in late pregnancy(P＜0.05).GWG,gestational age at delivery,the rate of low-birth-weight,and the neonatal 1-minute Apgar scores were all better than those of the control group(P＜0.05.Conclusions:Nutritional interventions in early pregnancy combined with TCM constitution can sig-nificantly reduce the incidence of GDM in high-risk pregnant women and the chances of low-birth-weight babies.Obstetrics outpatient clinics can actively develop extensive collaboration with TCM and clinical nutrition depart-ments to reduce adverse pregnancy outcomes for both mother and fetus.

Objective:To assess the effects of nutritional interventions combined with Traditional Chinese Med-icine(TCM)physical dialectics on the development of gestational diabetes mellitus(GDM),dietary status during pregnancy,and maternal and infant outcomes in high-risk pregnant women in early pregnancy.Methods:298 high-risk pregnant women with GDM in early pregnancy(gestational week≤14 weeks)registered in the Obstet-rics Department of Urumqi Maternal and Child Health Hospital from 1st December 2022 to 30th March 2023 were selected as the study subjects and randomly divided into the intervention group(149 cases)and the control group(149 cases).During 14 to 23+6 weeks of pregnancy,TCM constitution nutritional intervention was carried out for pregnant women in the intervention group,and routine guidance and healthy dietary education was carried out in the control group.The incidence of GDM in the two groups was compared at 24-28 weeks of pregnancy,and the relationship between early pregnancy nutritional intervention combined with TCM constitution and the risk of GDM was analysed in subgroups using logistic regression and likelihood ratio test.The dietary situation,biochemical in-dexes and delivery outcomes after the intervention were compared at 32-36 weeks of pregnancy.Results:①The incidence of GDM in the intervention group was significantly lower than that in the control group(14.09％vs.23.49％,P＜0.05).The effect of the TCM constitution based nutritional intervention on the risk probability of GDM was statistically significant only among pregnant women with different ranges of gestational weight gain(GWG)(P=0.018).Among them,pregnant women with GWG lower than the recommended range had a reduced risk of GDM after intervention(OR 0.27,95％Cl 0.10-0.68,P=0.008).② After intervention,the evaluation index of di-etary balance index of pregnant women in the intervention group was better than that of the control group(P＜0.05),and the intake of cereals and potatoes,vegetables,and water of pregnant women in late pregnancy in the intervention group was higher than that of the control group(P＜0.05).③The levels of triglycerides,total choles-terol,low-density lipoprotein,glycated haemoglobin,uric acid and creatinine of pregnant women in the intervention group were lower than those of the control group in late pregnancy(P＜0.05).GWG,gestational age at delivery,the rate of low-birth-weight,and the neonatal 1-minute Apgar scores were all better than those of the control group(P＜0.05.Conclusions:Nutritional interventions in early pregnancy combined with TCM constitution can sig-nificantly reduce the incidence of GDM in high-risk pregnant women and the chances of low-birth-weight babies.Obstetrics outpatient clinics can actively develop extensive collaboration with TCM and clinical nutrition depart-ments to reduce adverse pregnancy outcomes for both mother and fetus.