Guidelines for Digital Ancient Books of TCM Indexing(T/CIATCM 119-2024)is based on the theoretical knowledge,disciplinary methods,and practical applications of TCM classical cataloging.Taking digital ancient books of TCM as the object,it systematically reveals the content of TCM knowledge,which is an essential indexing processing standard for building an intelligent retrieval system for TCM ancient books,and can provide support for the deep development and innovative utilization of TCM knowledge.It can not only promote the co-construction and sharing of ancient book resources in the TCM industry,but also promote the standardization construction and application of TCM information.This standard specifies the principles,methods,and examples of free indexing of digital ancient books of TCM based on their original content.It is applicable to the indexing and processing of digital ancient books of TCM for TCM professional libraries and related institutions,and to the data processing and construction of various types of TCM ancient book databases.

Aim To explore the influence of demethy-lase fat mass and obesity-related genes(FTO)on the abnormal contractile function of diabetic coronary smooth muscle.Methods Smooth muscle specific FTO knockout mice(FTOSMKO)were prepared by Cre-loxP recombinant technology.They were divided into four groups:control(WT)group,diabetes model group(DM),FTO knockout group(FTOSMKO),and FTOSMKO diabetic group(FTOSMKO-DM),with 15 mice in each group.Diabetic mice were prepared by intraperitoneal injection of streptozotocin(STZ);the remaining mice were injected with an equal amount of citric acid-sodi-um citrate buffer.The effects of 5-HTon the contractile response of coronary artery smooth muscle in the four groups of mice were observed by the technique of small-vessel ring tensiometry.Western blot and Dot blot were used to detect the changes of FTO protein and N6-methyladenine(m6A)methylation modification levels in mouse vascular tissues.Results Compared with the WT group,the DM group had significantly higher blood glucose(P＜0.01)and lower body weight(P＜0.05);the level of FTO protein in aorta of DM group increased(P＜0.01),and the level of m6A methylation modification decreased(P＜0.01).The 5-HT-induced contractile response significantly de-creased in the DM group compared with the WT group(P＜0.01),whereas the contractile response signifi-cantly increased in the FTOSMKO-DM group compared with the DM group(P＜0.01);the non-L-type calci-um channel-mediated vascular smooth muscle contrac-tile response was enhanced in the FTOSMKO-DM group,among which,the contractions induced by 1,4,5-triphosphate inositol receptor(IP3R)and caffeine-ac-tivated ranine receptor(RyR)mediated by sarcoplas-mic reticulum calcium release both significantly in-creased(P＜0.05).Conclusions Specific knock-down of smooth muscle FTO improves coronary artery responsiveness to the vasoconstrictor 5-HT in diabetic mice,which may be related to abnormalities in the FTO-mediated 5-HT receptor signaling pathway.

Guidelines for Digital Ancient Books of TCM Indexing(T/CIATCM 119-2024)is based on the theoretical knowledge,disciplinary methods,and practical applications of TCM classical cataloging.Taking digital ancient books of TCM as the object,it systematically reveals the content of TCM knowledge,which is an essential indexing processing standard for building an intelligent retrieval system for TCM ancient books,and can provide support for the deep development and innovative utilization of TCM knowledge.It can not only promote the co-construction and sharing of ancient book resources in the TCM industry,but also promote the standardization construction and application of TCM information.This standard specifies the principles,methods,and examples of free indexing of digital ancient books of TCM based on their original content.It is applicable to the indexing and processing of digital ancient books of TCM for TCM professional libraries and related institutions,and to the data processing and construction of various types of TCM ancient book databases.

Objective To evaluate the efficacy of Compound Fipronil Spot-on Solution in repelling canine ticks.Methods A total of 140 dogs infested with ticks were randomly selected from regions in southern and northern China and assigned to four groups:southern test drug group,southern control drug group,northern test drug group,and northern control drug group.Each group comprised 35 dogs.Each dog was administered the prescribed dose.The number of ticks was counted on days 1,7,14,21,and 28 following the administration.The negative conversion and average reduction rates of the tick population were then subjected to statistical analyse.Results The mean efficacy of the test drug was 100%in both the southern and northern cohorts,28 days post-treatment.The control drug showed comparable efficacy,reaching a mean reduction of 100%in both regions by the same time point.No additional clinical manifestations or adverse events were observed across all treated dogs.Conclusions Compound Fipronil Spot-on Solutions effectively treats and prevents ticks in dogs in different regions of China.A single dose remains effective for up to 28 days,thus providing a convenient,effective solution.

Objective:To determine the actual metastasis rate of paracolic lymph nodes (PCN) more than 10 cm proximal to rectal tumors and explore the significance of PCN dissection in the prognosis of patients with rectal cancer. ?Methods:This was a prospective observational cohort study. The clinical data of 457 consecutive patients with rectal cancer who underwent radical surgery at the Colorectal Tumor Center of West China Hospital, Sichuan University from January 2015 to May 2022 were included. Inclusion criteria: (1) Pathologically confirmed rectal adenocarcinoma (anal margin ≤ 12 cm); (2) R0 resection was performed with a proximal margin ≥ 10 cm (measured on the in vivo specimen during surgery after intestinal mobilization); (3) For stage IV patients, only those with resectable metastatic lesions by R0 were included; (4) Patients who completed the full course of neoadjuvant therapy (TNT) must meet the surgical window of 8-12 weeks after radiotherapy. Exclusion criteria: tumors located more than 15 cm from the anal margin, synchronous multiple primary colorectal cancers, positive tumor margins, preoperative imaging suggesting lateral lymph node metastasis (LLNM), presence of Lynch syndrome or familial adenomatous polyposis, emergency surgery, recurrence after rectal cancer surgery, T4b tumors requiring combined organ resection, previous radiotherapy and chemotherapy for non-rectal cancer, and those with cardiac, pulmonary, renal and other organ dysfunction that could not tolerate surgery. After standard total mesorectal excision (TME), the proximal intestinal tube was transected at a level more than 10 cm above the lesion, and then intestinal anastomosis or enterostomy was completed. The distance from the tumor edge was marked and measured in vivo during the operation, and lymph nodes were harvested from the fresh specimen. Patients with PCN metastasis beyond 10 cm proximal to the tumor were classified into the positive lymph node group (pPCN group), while those without PCN metastasis beyond 10 cm proximal to the tumor were classified into the negative lymph node group (nPCN group). The differences in clinicopathological characteristics, overall survival (OS) and disease-free survival (DFS) between the two groups were compared, and risk factor analysis and survival analysis of pPCN were performed.Results:There were 16 cases (3.5%) in the pPCN group, 15 cases (3.3%) had central lymph node metastasis; the nPCN group included 441 cases. When comparing the baseline characteristics between the pPCN group and the nPCN group, there was no statistically significant difference in other aspects except that the cN stage was more advanced in the pPCN group ( P=0.006) (all P>0.05). The number of positive mesenteric lymph nodes in the pPCN group was higher than that in the nPCN group ( P<0.001), and the proportion of patients with a total number of harvested lymph nodes ≥12 and the number of lymph nodes with a short diameter >5 mm were both higher (all P<0.05). The proportion of patients with positive lymph nodes within 10 cm and the number of positive lymph nodes within 10 cm were also higher in the pPCN group (both P<0.001). Similar to the clinical TNM staging, the proportions of patients with pT3 and N2 stages, as well as the incidence of poorly differentiated tumors (G3, G4) were higher in the pPCN group ( P<0.001). The results of multivariate analysis showed that among the preoperative pathological characteristic variables, the presence of positive lymph nodes within 10 cm (OR=14.869, 95%CI: 2.993-73.858, P=0.001) and low tumor differentiation grade (OR=7.189, 95%CI: 2.091- 24.714, P=0.002) were independent risk factors for pPCN. The median follow-up time of the patients in this group was 63 (0-63) months. No local recurrence occurred in the pPCN group, and the 5-year OS was 50.0%, which was significantly lower than 78.0% in the nPCN group (HR=2.496, 95%CI: 1.263-4.930, P=0.008). The 3-year DFS was 43.8%, also significantly lower than 77.7% in the nPCN group (HR=2.950, 95%CI:1.488-5.846, P=0.002). Multivariate Cox prognostic analysis suggested that age ≥65 years (HR=2.041, 95%CI: 1.375-3.031, P<0.001), female (HR=1.838, 95%CI: 1.171-2.884, P=0.008), tumor length ≥3 cm (HR=1.747, 95%CI: 1.076-2.834, P=0.024), more advanced cT stage (HR=2.865, 95%CI: 1.234-6.653, P=0.014), and cM1 (HR=4.368, 95%CI: 2.480-7.694, P<0.001) were independent risk factors affecting OS. No neoadjuvant therapy (HR=0.636, 95%CI: 0.413-0.980, P=0.040) and cM1 (HR=5.556, 95%CI: 3.335-9.256, P<0.001) were independent risk factors affecting DFS. pPCN showed a tendency to be an independent risk factor for DFS (HR=1.942, 95%CI: 0.966-3.906, P=0.063). Conclusion:The incidence of pPCN is higher than expected, and the prognosis of patients is poor. Patients with high-risk factors may benefit from extended proximal intestinal resection (>10 cm) to avoid residual positive PCN, thereby reducing local recurrence.

Objective:To understand the prevalence and related factors of three common chronic diseases, hyperlipidemia, hypertension and diabetes in HIV-infected persons.Methods:As of December 2023, HIV-infected persons >15 years old who are receiving antiviral therapy (ART) and follow-up in Henan Province were selected as the study objects. Questionnaires, physical examinations, and blood samples were collected to collect demographic information, ART, body weight, blood lipids, blood pressure, and blood sugar of HIV-infected persons. The logistic regression model was used to analyze the related factors of hyperlipidemia, hypertension and diabetes.Results:Among 4 023 HIV-infected patients, the prevalence rates of hyperlipidemia, hypertension, and diabetes were 64.47% (2 594/4 023), 16.80% (676/4 023), and 10.54% (424/4 023), respectively. Multivariate analysis showed that hyperlipidemia was positively associated with ≥40 years of age, overweight and obesity, two nucleoside reverse transcriptase inhibitors (NRTIs) + proteasome inhibitors (PIs) regimen and two NRTIs+ integrase inhibitor regimen, and negatively associated with low body weight. Hypertension was positively correlated with the age group ≥40 years old, family history of cardiovascular and cerebrovascular diseases, overweight and obesity, ART time ≥0.5 years, and negatively correlated with low body weight. Diabetes was positively associated with age group ≥40 years, family history of cardiovascular and cerebrovascular disease, overweight and obesity, and negatively associated with the use of two NRTIs+PIs treatment regimens.Conclusions:In 2023, the prevalence of hyperlipidemia, hypertension, and diabetes among HIV-infected people in Henan Province was relatively high, and the risk of common chronic diseases among those ≥40 years old, overweight and obese, and those with a family history of cardiovascular and cerebrovascular diseases was also relatively high. It is recommended to strengthen the prevention and management of common chronic diseases among HIV-infected people.

Objective:To understand the prevalence and related factors of three common chronic diseases, hyperlipidemia, hypertension and diabetes in HIV-infected persons.Methods:As of December 2023, HIV-infected persons >15 years old who are receiving antiviral therapy (ART) and follow-up in Henan Province were selected as the study objects. Questionnaires, physical examinations, and blood samples were collected to collect demographic information, ART, body weight, blood lipids, blood pressure, and blood sugar of HIV-infected persons. The logistic regression model was used to analyze the related factors of hyperlipidemia, hypertension and diabetes.Results:Among 4 023 HIV-infected patients, the prevalence rates of hyperlipidemia, hypertension, and diabetes were 64.47% (2 594/4 023), 16.80% (676/4 023), and 10.54% (424/4 023), respectively. Multivariate analysis showed that hyperlipidemia was positively associated with ≥40 years of age, overweight and obesity, two nucleoside reverse transcriptase inhibitors (NRTIs) + proteasome inhibitors (PIs) regimen and two NRTIs+ integrase inhibitor regimen, and negatively associated with low body weight. Hypertension was positively correlated with the age group ≥40 years old, family history of cardiovascular and cerebrovascular diseases, overweight and obesity, ART time ≥0.5 years, and negatively correlated with low body weight. Diabetes was positively associated with age group ≥40 years, family history of cardiovascular and cerebrovascular disease, overweight and obesity, and negatively associated with the use of two NRTIs+PIs treatment regimens.Conclusions:In 2023, the prevalence of hyperlipidemia, hypertension, and diabetes among HIV-infected people in Henan Province was relatively high, and the risk of common chronic diseases among those ≥40 years old, overweight and obese, and those with a family history of cardiovascular and cerebrovascular diseases was also relatively high. It is recommended to strengthen the prevention and management of common chronic diseases among HIV-infected people.

[This corrects the article DOI: 10.1016/j.apsb.2018.08.009.].

Apical microsurgery is accurate and minimally invasive, produces few complications, and has a success rate of more than 90%. However, due to the lack of awareness and understanding of apical microsurgery by dental general practitioners and even endodontists, many clinical problems remain to be overcome. The consensus has gathered well-known domestic experts to hold a series of special discussions and reached the consensus. This document specifies the indications, contraindications, preoperative preparations, operational procedures, complication prevention measures, and efficacy evaluation of apical microsurgery and is applicable to dentists who perform apical microsurgery after systematic training.
Microsurgery/standards* ; Humans ; Apicoectomy ; Contraindications, Procedure ; Tooth Apex/diagnostic imaging* ; Postoperative Complications/prevention & control* ; Consensus ; Treatment Outcome

Pulpotomy, which belongs to vital pulp therapy, has become a strategy for managing pulpitis in recent decades. This minimally invasive treatment reflects the recognition of preserving healthy dental pulp and optimizing long-term patient-centered outcomes. Pulpotomy is categorized into partial pulpotomy (PP), the removal of a partial segment of the coronal pulp tissue, and full pulpotomy (FP), the removal of whole coronal pulp, which is followed by applying the biomaterials onto the remaining pulp tissue and ultimately restoring the tooth. Procedural decisions for the amount of pulp tissue removal or retention depend on the diagnostic of pulp vitality, the overall treatment plan, the patient's general health status, and pulp inflammation reassessment during operation. This statement represents the consensus of an expert committee convened by the Society of Cariology and Endodontics, Chinese Stomatological Association. It addresses the current evidence to support the application of pulpotomy as a potential alternative to root canal treatment (RCT) on mature permanent teeth with pulpitis from a biological basis, the development of capping biomaterial, and the diagnostic considerations to evidence-based medicine. This expert statement intends to provide a clinical protocol of pulpotomy, which facilitates practitioners in choosing the optimal procedure and increasing their confidence in this rapidly evolving field.
Humans ; Calcium Compounds/therapeutic use* ; Consensus ; Dental Pulp ; Dentition, Permanent ; Oxides/therapeutic use* ; Pulpitis/therapy* ; Pulpotomy/standards*