ObjectiveTo construct a comprehensive evaluation indicator system for clinical practice guidelines of traditional Chinese medicine （TCM） that is scientific， systematic， and reflects the characteristics of TCM. MethodsA systematic search was conducted in Chinese and English databases， including CNKI， Wanfang， VIP， SinoMed， PubMed， Embase， and Cochrane Library， to include literature on domestic and international guideline evaluation tools and TCM-related research. Document analysis and CiteSpace were utilized for keyword co-occurrence and clustering analysis. ResultsA total of 65 relevant studies were included， from which seven core thematic domains were identified. Based on the research objectives， a two-step construction strategy was adopted： first， an external evaluation framework was established by referencing international tools to cover methodological rigor and procedural standardization； second， an internal evaluation framework was developed to reflect the distinctive features of TCM clinical practice， including syndrome differentiation and efficacy feedback. Through expert consensus， the indicator system was refined， resulting in a dual-layered structure comprising 8 primary indicators， 22 secondary indicators， and 62 evaluation criteria. ConclusionThe comprehensive evaluation system for TCM clinical practice guidelines， based on bibliometric analysis and core element extraction， integrates both theoretical integrity and practical applicability. This study provides a preliminary research foundation for further optimization， validation， and development of a refined comprehensive evaluation system.

Fetal sacrococcygeal teratoma（SCT）is a rare condition，but the prognosis of fetuses diagnosed with SCT prenatally is generally poor，with a mortality rate of 13% to 50%. The primary causes of death include fetal hydrops and high?output heart failure，while other causes include tumor rupture，hemorrhage，preterm labor，dystocia，or malignant teratoma invasion of surrounding tissues. For large tumors，especially those with rich blood supply or rapid growth，intrauterine treatment should be considered to prevent arteriovenous shunting，reduce tumor size，and reverse fetal heart failure and hydrops. This approach aims to allow the fetus to grow safely to a viable gestational age，after which the tumor can be completely removed by secondary surgery following cesarean delivery or natural childbirth. Currently，there are five main intrauterine treatment strategies：①Ultrasound?guided cystic teratoma aspiration：single or multiple aspirations，intrauterine continuous drainage，or prenatal aspiration；②Ultrasound?guided alcohol sclerotherapy；③Open fetal surgery；④Laser ablation：fetoscopic?guided ablation of feeding vessels of the teratoma，or ultrasound?guided laser ablation；⑤ Ultrasound?guided radiofrequency ablation（RFA）.According to the literature，the latter two minimally invasive intrauterine treatment methods show better outcomes for teratomas containing solid components and are gradually becoming the mainstream treatment options.

Objective:To investigate the predictive value of systemic immune inflammation index for the efficacyof neoadjuvant chemotherapy in triple negative breast cancer patients, and analyzed the relationship between pathological complete response (pCR) and prognosis.Methods:The clinical data of 146 patients with triple-negative breast cancer admitted to the 926th Hospital of the Joint Service Support Force of the PLA from January 2018 to December 2020 were retrospectively collected. All patients received neoadjuvant chemotherapy. After chemotherapy, the patients were divided into pCR group (62 cases) and non-pCR group (84 cases) according to whether the patients achieved pCR. Pathological characteristics and systemic immunoinflammatory index levels of the two groups were compared. Receiver operating characteristic (ROC) curve was used to analyze the predictive value of systemic immunoinflammatory index for pCR after neoadjuvant chemotherapy in patients with triple-negative breast cancer, and survival curves were drawn to compare the disease-free survival of the two groups.Results:The rate of axillary lymph node metastasis in pCR group was lower than that in non-pCR group: 37.10% (23/62) vs. 64.29% (54/84), there was statistical difference ( χ2 = 10.58, P<0.01). There were no significant differences in TNM stage, Ki-67 level and histological grade between the two groups ( P>0.05). Compared with the non -pCR group, the systemic immune inflammation index in the pCR group was significantly reduced: 617.42 ± 166.40 vs. 853.67 ± 202.41, P<0.01. Systemic immune inflammation index was valuable in predicting non-pCR of triple negative breast cancer patients after neoadjuvant chemotherapy, and the area under the curve was 0.807 (95% CI: 0.738 - 0.875, P<0.01). Compared with the non-pCR group, the disease-free survival of patients in the pCR group was significantly prolonged ( P = 0.033). Conclusions:Systemic immune inflammation index was related to the efficacy of neoadjuvant chemotherapy in triple negative breast cancer patients, and can be used as a biological indicator to predict the efficacy of neoadjuvant chemotherapy in triple negative breast cancer.

Objective:To investigate the predictive value of systemic immune inflammation index for the efficacyof neoadjuvant chemotherapy in triple negative breast cancer patients, and analyzed the relationship between pathological complete response (pCR) and prognosis.Methods:The clinical data of 146 patients with triple-negative breast cancer admitted to the 926th Hospital of the Joint Service Support Force of the PLA from January 2018 to December 2020 were retrospectively collected. All patients received neoadjuvant chemotherapy. After chemotherapy, the patients were divided into pCR group (62 cases) and non-pCR group (84 cases) according to whether the patients achieved pCR. Pathological characteristics and systemic immunoinflammatory index levels of the two groups were compared. Receiver operating characteristic (ROC) curve was used to analyze the predictive value of systemic immunoinflammatory index for pCR after neoadjuvant chemotherapy in patients with triple-negative breast cancer, and survival curves were drawn to compare the disease-free survival of the two groups.Results:The rate of axillary lymph node metastasis in pCR group was lower than that in non-pCR group: 37.10% (23/62) vs. 64.29% (54/84), there was statistical difference ( χ2 = 10.58, P<0.01). There were no significant differences in TNM stage, Ki-67 level and histological grade between the two groups ( P>0.05). Compared with the non -pCR group, the systemic immune inflammation index in the pCR group was significantly reduced: 617.42 ± 166.40 vs. 853.67 ± 202.41, P<0.01. Systemic immune inflammation index was valuable in predicting non-pCR of triple negative breast cancer patients after neoadjuvant chemotherapy, and the area under the curve was 0.807 (95% CI: 0.738 - 0.875, P<0.01). Compared with the non-pCR group, the disease-free survival of patients in the pCR group was significantly prolonged ( P = 0.033). Conclusions:Systemic immune inflammation index was related to the efficacy of neoadjuvant chemotherapy in triple negative breast cancer patients, and can be used as a biological indicator to predict the efficacy of neoadjuvant chemotherapy in triple negative breast cancer.

Fetal sacrococcygeal teratoma（SCT）is a rare condition，but the prognosis of fetuses diagnosed with SCT prenatally is generally poor，with a mortality rate of 13% to 50%. The primary causes of death include fetal hydrops and high?output heart failure，while other causes include tumor rupture，hemorrhage，preterm labor，dystocia，or malignant teratoma invasion of surrounding tissues. For large tumors，especially those with rich blood supply or rapid growth，intrauterine treatment should be considered to prevent arteriovenous shunting，reduce tumor size，and reverse fetal heart failure and hydrops. This approach aims to allow the fetus to grow safely to a viable gestational age，after which the tumor can be completely removed by secondary surgery following cesarean delivery or natural childbirth. Currently，there are five main intrauterine treatment strategies：①Ultrasound?guided cystic teratoma aspiration：single or multiple aspirations，intrauterine continuous drainage，or prenatal aspiration；②Ultrasound?guided alcohol sclerotherapy；③Open fetal surgery；④Laser ablation：fetoscopic?guided ablation of feeding vessels of the teratoma，or ultrasound?guided laser ablation；⑤ Ultrasound?guided radiofrequency ablation（RFA）.According to the literature，the latter two minimally invasive intrauterine treatment methods show better outcomes for teratomas containing solid components and are gradually becoming the mainstream treatment options.

Objective:To investigate the effect of intensive care unit (ICU) admission model on acute kidney injury (AKI) development and the prognosis in patients with sepsis.Methods:Patients with sepsis admitted to the ICU of Xinjiang Uygur Autonomous Region People's Hospital from January 2019 to July 2020 were retrospectively analyzed. According to the ICU admission model, the patients were divided into emergency group (first admission or emergency transfer from relevant surgical departments) and delayed group (transferred from the general ward due to disease evolution). Patients were divided into AKI group and non-AKI group according to whether AKI was accompanied. The gender, age, underlying diseases, surgical history, heart rate, laboratory test indicators, acute physiology and chronic health evaluationⅡ(APACHEⅡ), sequential organ failure assessment (SOFA), organ failure and acute complications were collected. The incidence of AKI, 28-day mortality and length of ICU stay were recorded. Univariate and multivariate Logistic regression was used to analyze the risk factors of AKI in patients with sepsis.Results:A total of 185 patients with sepsis were enrolled, including 96 cases in the emergency group and 89 cases in the delayed group. 119 cases of AKI occurred while 66 cases without AKI development. The incidence of AKI within 7 days and the 28-day mortality of patients in the delayed group were significantly higher than those in the emergency group [AKI incidence rate: 77.53% (69/89) vs. 52.08% (50/96), 28-day mortality: 24.72% (22/89) vs. 10.42% (10/96), both P < 0.05], and the length of ICU stay was significantly longer than that of the emergency group (days: 18.70±7.29 vs. 14.56±4.75, P < 0.05). Univariate Logistic analysis showed that there were significant differences in age, diabetes, hypertension, organ failure, heart failure, APACHEⅡscore, SOFA score, white blood cell count (WBC), absolute neutrophil value, platelet count (PLT), blood lactate, total bilirubin, and ICU transferred from general wards between AKI group and non-AKI group. Multivariate Logistic regression analysis showed that transfer from general ward to ICU due to disease evolution was an independent risk factor for AKI in ICU sepsis patients [odds ratio ( OR) = 5.165, 95% confidence interval (95% CI) was 3.911-6.823, P < 0.001]. Conclusion:Septic patients transferred from general ward to ICU due to disease evolution are more likely to develop AKI, and also had a higher mortality and longer ICU stay. It may be an independent risk factor for AKI complicated by patients with sepsis in ICU.

Objective: To analyze the association between polycyclic aromatic hydrocarbons(PAHs)exposure and rheumatoid arthritis(RA)based on large sample data. Methods: The RA patients(RA group)and non-RA patients(non-RA group)with complete data were selected from the National Health and Nutrition Survey Database in the United States(NHANES)(2005—2014). The logistic regression model was used to analyze the association between 8 monohydroxylated(OH-)PAH metabolites in the urine and RA. Results: A total of 357 RA patients and 5, 256 non-RA participants were included.After adjusting the confounding factors by logistic analysis, the level of OH-PAHs mixture at the highest quartile(Q4)was associated with increased risk of RA compared with that at the lowest quartile(Q1)(OR=1.60, 95%CI: 1.16-2.23). For a single kind of OH-PAHs, the Q4 levels of 1-hydroxynaphthalene(OR=1.59, 95%CI: 1.14-2.23), 2-hydroxynaphthalene(OR=1.66, 95%CI: 1.19-2.32), 2-hydroxyfluorene(OR=1.61, 95%CI: 1.17-2.22), 3-hydroxyfluorene(OR=1.64, 95%CI: 1.18-2.27)and 1-hydroxyphenanthrene(OR=1.38, 95%CI: 1.00-1.94)were all associated with significantly increased risk of RA compared with the Q1 level(all P<0.05). However, the Q2 level of 1-hydroxypyrene(OR=0.60, 95%CI: 0.43-0.83)was related to a decreased incidence of RA(P<0.01). Conclusions OH-PAHs mixed exposure is a risk factor for RA.The association between the level of individual OH-PAH and the rate of RA is bidirectional and is depended on the type and concentration of OH-PAHs.

Objective To summarize the CT characteristics of tumor deposition adjacent to colorectal cancer (CRC),and provide the evidences for differential diagnosis.Methods The retrospective cross-sectional study was conducted.The clinicopathological data of 26 CRC patients who were admitted to the Wuxi Second People's Hospital of Nanjing Medical University from May 2015 to April 2017 were collected.Patients underwent preoperative multi-slice spiral CT scan and double-phase enhanced scan,and then received open surgery.Observation indicators:(1) characteristics of multi-slice spiral CT scan;(2) differential comparisons;(3) follow-up.Follow-up using telephone interview was performed to detect patients' prognosis once every 3 months up to May 2017.Measurement data with normal distribution were represented as (x)±s.Comparisons between groups and among groups were respectively analyzed using the t test and the one-way ANOVA.Pairwise comparison was done using the SNK method.Results (1) Characteristics of multi-slice spiral CT scan:of 26 patients,17 underwent double contrast enhanced scans of chest,abdomen and pelvic and 9 underwent double contrast scans of abdomen and pelvic.Primary tumors of 18 and 8 patients respectively located in the colon and rectum.Forty-one tumor deposits of 26 patients were collected,with number of tumor deposits of 1.6±0.9 per case,and number of tumor deposits ＜ 3 and ≥3 respectively were found in 20 and 6 patients.Tumor deposits were often isolated in the fat spaces around the rectum or colon and unconnected with the surrounding primary tumor or lymph node.Distance to the center of primary tumor was (2.6±l.0)cm (range,0.2-5.0 cm),the distance ＜2.6 cm and ≥2.6 cm were respectively detected in 22 and 19 patients.Thirty-three tumors showed signs of lobulation,22 showed signs of burr and 7 showed liquefaction necrosis,and there was a combination of multiple imaging characteristics in the same tumor deposit.The maximum width,minimum width,maximum diameter,plain scan value of CT,CT enhancement values in the arterial phase and venous phase in 41 tumor deposits were respectively (1.15 ± 0.60)cm,(1.11±0.44)cm,(1.13±0.49)cm,(27±13)HU,(28±14)HU and (49±19)HU.Of 41 tumor deposits,34 demonstrated homogeneous density in the plain scan,and obviously enhancement in early enhanced scan,with homogeneous enhancement;7 demonstrated heterogeneous density in the plain scan,with internal liquefaction necrosis,and enhanced scans showed no enhancement in the areas of necrosis and obviously early enhancement in the areas of non-necrosis.(2) Differential comparisons:26 patients underwent open surgery,including 8 with right hemectomy,2 with transverse colon resection,4 with left semicolon resection,2 with simple sigmoid resection,2 with abdominoperineal resection of rectal cancer and 8 with low anterior rectal resection,and all patients received postoperatively individualized treatment.Fifty-two lymph nodes with distance to center of primary tumor ＜ 5.0 cm that were confirmed by pathological examination were collected,including 19 metastatic lymph nodes.Of 41 tumor deposits,33 were irregular,and 8 were regular and round-like or oval-like shape.Of 19 metastatic lymph nodes,16 were regularly round-like shape,1 showed irregular shape and edge blur,and 2 were irregular with a mutual integration.The maximum width,minimum width and maximum diameter of 19 metastatic lymph nodes were respectively (1.09± 0.33) cm,(1.01 ± 0.23) cm and (1.05 ± 0.20) cm,with statistically significant differences in the above indicators between metastatic lymph nodes and tumor deposits (t =5.48,4.80,7.75,P＜0.05).The plain scan value of CT,CT enhancement values in the arterial phase and venous phase were respectively (12±7) HU,(18± 12) HU,(42± 15) HU in 19 metastatic lymph nodes and (33±6) HU,(31 ±15) HU,(53± 14)HU in 26 primary tumors,showing statistically significant differences in the plain scan value of CT and CT enhancement values in the arterial phase among tumor deposits,metastatic lymph nodes and primary tumors (F=24.43,4.46,P＜0.05),and no statistically significant difference in CT enhancement value in the venous phase (F=2.41,P＞0.05).There were statistically significant differences in the plain scan value of CT and CT enhancement values in the arterial phase between tumor deposits and metastatic lymph nodes (q =5.48,2.50,P＜0.05) and between metastatic lymph nodes and primary tumors (q =6.82,2.84,P＜0.05),and no statistically significant difference between tumor deposits and primary tumors (q =2.15,0.65,P＞0.05).Of 19 metastatic lymph nodes,11 demonstrated homogeneous density in plain scan,with a lower density compared with tumor deposits and primary tumors,and relatively homogeneous enhancement in the arterial phase of enhanced scan;8 demonstrated heterogeneous density with internal liquefaction necrosis,and ring-shaped enhancement in enhanced scan with no enhancement in the areas of necrosis.The density and enhancement range in the arterial phase and venous phase of tumor deposits were similar to primary tumors.(3) Follow-up:24 patients were followed up for 1-25 months,with a follow-up rate of 92.3％(24/26) and a median time of 17 months.Of 24 patients,2 were dead,and survival time were respectively 9 months and 21 months;22 had good survival.Conclusions Multislice spiral CT examination of tumor deposits demonstrates larger and irregular shape,with the signs of lobulation and burr,and the density in plain scan is similar to the primary tumor,with obviously enhancement in early enhanced scan.The metastatic lymph nodes are mostly round-like shape,diameter is smaller than that of tumor deposits,density in the plain scan and CT enhancement values in the arterial phase are lower than that of tumor deposits.

OBJECTIVETo generate mice which are specific for peroxisomproliferator-activated receptor-γ coactivator-1(PGC-1α) knockout in the GABAergic interneuron.

METHODSConditional mice specific for PGC-1αwere introduced from the Jackson Laboratory, USA and initially inbred to obtain homozygote PGC-1αmice. The PGC-1αconditional mice were further crossed with Dlx5/6-Cre-IRES-EGFP transgenic mice to achieve specific knockout of PGC-1α in the GABAergic interneuron.

RESULTSThe offspring with specific knockout PGC-1α gene were successful for the generation of GABAergic interneuron, with the resulting genotype being PGC-1α.

CONCLUSIONThe PGC-1αmice were obtained through a proper crossing strategy, which has provided a suitable platform for studying the function of PGC-1α in neuropsychiatric diseases.

Animals ; Female ; Humans ; Interneurons ; metabolism ; Male ; Mice ; Mice, Knockout ; Neurodegenerative Diseases ; genetics ; Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha ; genetics ; gamma-Aminobutyric Acid ; metabolism

In this article we analyzed the current development of moxibustion treating rheumatoid arthritis from the usefulness, advancement, synergistic effect as well as the variance between different kind of moxibustion. We concluded that moxibustion was an effective intervention for treating RA, and the methods used in moxibustion were searched in clinic. But the clinical tralls has a long way to go, we should pay more attention to the critical issues while in the use of moxibustion.