Objective:To construct quality indicator system for pelvic floor rehabilitation in patients after cervical cancer surgery based on the three-dimensional quality structure model, and provide a basis for evaluating the quality of pelvic floor rehabilitation.Methods:Based on the "structure-process-result" three-dimensional quality structure model, a quality indicator system for pelvic floor rehabilitation management in patients after cervical cancer surgery was constructed by literature review, semi-structured interview and Delphi technique from January to May 2023, and the importance and weight of the indicators was identified.Results:A total of 15 experts were included, including 3 males and 12 females, aged 38-56 (46.79 ± 6.38) years. The effective questionnaire recovery rates of 2 rounds of expert correspondence were 15/15, the authority coefficients of the experts were 0.938 and 0.923, and the Kendall coordination coefficients were 0.139 - 0.337 and 0.107 - 0.152 (all P<0.01). The final quality indicator system for pelvic floor rehabilitation in patients after cervical cancer surgery included 3 primary indicators, 10 secondary indicators and 42 tertiary indicators. Conclusions:The quality indicator system for pelvic floor rehabilitation in patients after cervical cancer surgery constructed based on three-dimensional quality structure model was scientific and practical, which could be used as an indicator for evaluating the quality of pelvic floor rehabilitation in patients after cervical cancer surgery.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

Objective:To estimate the costs of dementia from a societal perspective in Tongliao City and ex-plore the influencing factors of these costs.Methods:Dementia was diagnosed using the 10/66 Dementia Research Group assessment instruments.Data on healthcare utilization,caregiver's care time or costs,and the distress due to caregiving were collected.The cost-proportion conversion method was used to estimate the per capita cost of health services based on data from the National Statistical Yearbook.The human capital approach was used to estimate the unit value of informal care time,and the willingness-to-pay method was used to measure the intangible costs of car-egivers.The total societal costs of dementia were calculated based on the reference year 2023,and a two-part model was employed to analyze the factors influencing the societal costs.Results:A total of 390 dementia patients were di-agnosed,with an average societal cost per capita of 117 877 Yuan.The largest cost component was informal care provided by unpaid family members,accounting for 73.1％of the total societal cost.The societal costs for female patients were 61 395 Yuan higher than those for male patients.Patients with comorbid stroke had a higher societal cost of 63 008 Yuan compared to patients without stroke,and each additional chronic disease added 5 868 Yuan to societal costs.Additionally,each non-memory dimension impairment in the Clinical Dementia Rating Scale in-creased the societal costs by 53 997 Yuan.Conclusion:Dementia poses a significant socio-economic burden,with informal care being the major component of this burden.

At present, the routine specialized training for primary pediatricians (focusing on theoretical learning of public subjects) cannot meet the needs of primary pediatricians. In order to promote the development of children's medical care at the grassroots level and improve the quality, medical and clinical research abilities of regional pediatric medical personnel, the Children's Hospital of Chongqing Medical University has designed and built a "hierarchical training model for improving the professional ability of pediatricians" from the aspects of training objectives, training contents, training methods, construction and evaluation of training programs, and quality control. In addition, the 8-month "Pediatric Professional Basic Training" and the 9-month "Pediatric Professional Ability Improvement Training" were respectively carried out in Xianyang Children's Hospital. In the "Professional Basic Training", 88 trainees were comprehensively evaluated after training, 53 of whom were qualified or above. In the "Ability Improvement Training", 26 of the 29 students actually participated in the evaluation and reached the qualified level or above. Learners provided feedbacks that they have effectively improved their own knowledge structure, expanded their clinical diagnosis and treatment thinking and clinical research ideas, and provided some guidance for clinical work.

Objective:To explore the efficacy and adverse effects of 177Lu-1, 4, 7, 10-tetraazacyclododecane-1, 4, 7, 10-tetraacetic acid- D-Phe1-Tyr3-Thr8-octreotide (DOTATATE) in patients with neuroendocrine neoplasms (NEN). Methods:From 2019 to June 2021, 36 patients (26 males, 10 females; age (43.5±12.9) years) with metastatic NEN who were treated with 177Lu-DOTATATE in the Affiliated Hospital of Southwest Medical University were retrospectively analyzed. Toxicities were assessed by using the common terminology criteria for adverse events (CTCAE) version 5.0. Disease progression and tumor response were determined according to the response evaluation criteria in solid tumors (RECIST) version 1.1. Prognostic factors for progression-free survival (PFS) and overall survival (OS) were analyzed by Cox proportional-hazards model. Results:Of 36 patients, the median follow-up time was 19.8 months, the median PFS was 24 months, and the median OS was not reached. The WHO grade Ⅲ (hazard ratio ( HR)=3.59, 95% CI: 1.10-11.73, P=0.025; OS: HR=7.85, 95% CI: 1.50-41.10, P=0.004), 18F-FDG positive (PFS: HR=3.05, 95% CI: 1.04-8.93, P=0.033; OS: HR=5.90, 95% CI: 1.04-33.49, P=0.025), and received systemic chemotherapy before peptide receptor radionuclide therapy (PRRT) (PFS: HR=2.79, 95% CI: 1.01-7.73, P=0.039; OS: HR=5.56, 95% CI: 1.01-30.57, P=0.026) were prognostic factors for PFS and OS. Transient side effects included fatigue (27.8%, 10/36), nausea (5.6%, 2/36), and the most common laboratory toxicities were lymphocytopenia (11.1%, 4/36), followed by mild renal toxicity (8.3%, 3/36) and mild liver injury (5.6%, 2/36). Conclusions:PRRT with 177Lu-DOTATATE is an effective and well-tolerated treatment in patients with NEN. PFS and OS are shorter in patients who are WHO grade Ⅲ NEN, 18F-FDG positive, and received systemic chemotherapy before PRRT.

Background Fluorine accumulates in the brain tissue after long-term excessive intake and subsequently cause nerve damage and decline of learning and memory ability. Receptor of advanced glycation end-products (RAGE)/p38 mitogen-activated protein kinase (p38MAPK)/nuclear factor kappa-B (NF-κB) signaling pathway is considered to be involved in the associated mechanism. Objective To study the changes of RAGE/ p38MAPK/ NF-κB signaling pathway in rats with subchronic fluorosis, and to explore the protective effects of extract of Ginkgo biloba 761 (EGb761) and RAGE antagonist (FPS-ZM1) on neuromemory ability. Methods Ninety male clean SD rats were divided into 9 groups with 10 rats in each group. The modeling period was 6 months. Control group (C group): free drinking tap water (fluoride content <0.5 mg·L⁻¹), low- and high-dose fluoride groups (LF group, HF group): free drinking tap water with 10 or 50 mg·L⁻¹ fluoride; intervention group of Ginkgo biloba extract (CE, LFE, and HFE groups): on the basis of the C group, LF group, and HF group, 100 mg·kg⁻¹·d⁻¹ EGb761 was given daily via intragastric administration; FPS-ZM1 intervention groups (CF, LFF, and HFF groups): 7 d before the end of modeling, 1 mg·kg⁻¹·d⁻¹ FPS-ZM1 was injected intraperitoneally daily on the basis of the C group, LF group, and HF group. The contents of fluoride in brain and blood of each group were detected. The learning and memory ability was tested by water maze experiment. The histopathologic changes of the hippocampus were detected by Nissl staining. The protein expression levels of RAGE and its ligand high mobility group protein B1 (HMGB1), NF-κB, p38MAPK, phospho-p38MAPK (p-p38MAPK), interleukin-6 (IL-6), and tumour necrosis factor-α (TNF-α) in brain tissue were detected by Western blotting. The mRNA expression levels of RAGE, HMGB1, and p38MAPK were detected by quantitative real-time PCR. Results Compared with the C group, the contents of blood fluoride and brain fluoride in the LF and the HF groups were increased (P<0.05). The results of the water maze experiment showed that, compared with the C group, the escape latency time of the LF group and the HF group was longer and the crossing times were reduced; compared with the HF group, the escape latency time of the HFE group and the HFF group was shortened, and the crossing times were increased (P<0.05). The Nissl staining results showed that the number of Nissl body in the HF group decreased compared with the C group; compared with the HF group, the number of Nissl body in the HFE group and the HFF group increased. The Western blotting results showed that compared with the relative protein expression levels of RAGE, HMGB1, NF-κB, p38MAPK, p-p38MAPK, IL-6, and TNF-α in the C group , the levels of above indicators in the HF group and the levels of RAGE, HMGB1, NF-κB, p-p38MAPK, and IL-6 in the LF group were up-regulated (P<0.05); compared with the HF group, the levels of above indicators in the HFE group and the HFF group were all down-regulated (P<0.05); compared with the relative protein expression levels of RAGE and HMGB1 in the LF group, the levels in the LFE group and the LFF group were all down-regulated (P<0.05). The quantitative real-time PCR results showed that compared with the C group, the mRNA expression levels of RAGE and HMGB1 in the LF group and the HF group were up-regulated; compared with the LF group, the mRNA expression levels of RAGE in the LFE group and the LFF group were down-regulated ; compared with the HF group, the mRNA expression levels of RAGE and HMGB1 in the HFE group and the HFF group were down-regulated (P<0.05). Conclusion The central nervous system injury caused by subchronic fluorosis may be related to the activation of RAGE/p38-MAPK/NF-κB signaling pathway, which can impair the learning and memory ability of rats, while EGb761 and FPS-ZM1 may have certain protective effects on the nerve injury.

ObjectiveTo clarify the therapeutic effect of Huashi Baidu prescription on pneumonia in mice caused by influenza A （H1N1） virus and explore its mechanism based on the transcriptome. MethodA mouse influenza viral pneumonia model was built by intranasal infection with influenza A virus， and mice were continuously administered the drug for five days， so as to investigate the general condition， lung index， viral load， pathological morphology of lung tissue， survival time， and prolongation rate of survival time of mice and clarify the therapeutic effect of Huashi Baidu prescription on influenza viral pneumonia. Transcriptome technology was used to detect the differentially expressed genes in the lung tissue of mice in the model group and the normal group， as well as the Huashi Baidu prescription group and the model group， and the potential core target of the Huashi Baidu prescription for the treatment of influenza viral pneumonia was screened. Real-time fluorescence quantitative polymerase chain reaction （Real-time PCR） was used to verify the effect of Huashi Baidu prescription on the mRNA expression level of core target genes. ResultCompared with the normal group， the lung index and viral load in the lung tissue of the model group were significantly increased （P<0.05， P<0.01）. Compared with the model group， the high-dose group of Huashi Baidu prescription significantly prolonged the survival time of mice infected with influenza A virus （P<0.05） and significantly reduced the lung index value of mice （P<0.05） and the viral load of lung tissue. The high-dose， medium-dose， and low-dose groups of Huashi Baidu prescription could significantly reduce lung tissue inflammation， blood stasis， swelling， and other pathological changes in mice （P<0.05， P<0.01）. Transcriptome analysis of lung tissue showed that core genes were mainly enriched in the nuclear transcription factor-κB （NF-κB） signaling pathway， interleukin-17 （IL-17） signaling pathway， cytokine-cytokine receptor interaction， and other pathways after the intervention of Huashi Baidu prescription. TRAF6， NFKBIA， CCL2， CCL7， and CXCL2 were the top five node genes with combined score values. Real-time PCR validation showed that Huashi Baidu prescription significantly downregulated the mRNA expression of key genes TRAF6 and NFKBIA in the NF-κB signaling pathway， as well as chemokines CCL2， CCL7， and CXCL2 （P<0.05， P<0.01）. ConclusionHuashi Baidu prescription has a therapeutic effect on influenza viral pneumonia， possibly by inhibiting the expression of key nodes TRAF6 and NFKBIA in the NF-κB signaling pathway and that of chemokines CCL2， CCL7， and CXCL2， reducing the recruitment of inflammatory cells and viral load， and exerting anti-influenza viral pneumonia effects.

Objective To propose an integrated management scheme for perineal pain after vaginal delivery.Methods Literature review and Delphi inquiry were conducted to propose the perineal pain management scheme after vaginal delivery from November 2022 to April 2023.A total of 21 experts were consulted with 2 rounds of correspondence.Results Questionnaires collected from the two rounds of correspondence consultations were both at 100.0%.The expert authority coefficients for the two rounds were 0.930 and 0.935,respectively,with the expert coordination coefficients of the two rounds at 0.109(P<0.001)and 0.392(P<0.001),full mark rate 100%.A total of 3 primary items,15 secondary items and 40 tertiary items were summarised for the perineal pain management scheme after vaginal delivery in relation to prenatal prophylaxis,intrapartum protection and postnatal treatment.Conclusions The developed perineal pain management scheme after vaginal delivery is scientific and reliable.It provides a scientific reference for the prevention and treatment of perineal pain after vaginal delivery.

Objective:To explore the application effect of time-sensitive incentive nursing in patients with multiple myeloma (MM) .Methods:From January 2019 to May 2021, the convenient sampling method was used to select 86 MM patients admitted to Henan Provincial People's Hospital as the research objects. According to the time of admission, 43 patients admitted from January 2019 to January 2020 were divided into the control group and 43 patients admitted from February 2020 to May 2021 were divided into the study group. The control group was given routine nursing, while the study group was given time-sensitive incentive nursing based on the control group. The psychological resilience and quality of life of the two groups before and after intervention were compared, and the occurrence of adverse reactions between the two groups during intervention was statistically analyzed.Results:After the intervention, the dimension scores of psychological resilience scale and the dimension scores of quality of life scale in the study group were higher than those in the control group, and the differences were statistically significant ( P<0.05). The incidence of gastrointestinal reactions in the study group was lower than that in the control group, and the difference was statistically significant ( P<0.05) . Conclusions:Time-sensitive incentive nursing can improve the psychological resilience of MM patients, reduce the occurrence of gastrointestinal reactions caused by chemotherapy and improve the quality of life.

Early childhood caries (ECC) is a significant chronic disease of childhood and a rising public health burden worldwide. ECC may cause a higher risk of new caries lesions in both primary and permanent dentition, affecting lifelong oral health. The occurrence of ECC has been closely related to the core microbiome change in the oral cavity, which may be influenced by diet habits, oral health management, fluoride use, and dental manipulations. So, it is essential to improve parental oral health and awareness of health care, to establish a dental home at the early stage of childhood, and make an individualized caries management plan. Dental interventions according to the minimally invasive concept should be carried out to treat dental caries. This expert consensus mainly discusses the etiology of ECC, caries-risk assessment of children, prevention and treatment plan of ECC, aiming to achieve lifelong oral health.
Child ; Child, Preschool ; Consensus ; Dental Caries/prevention & control* ; Dental Caries Susceptibility ; Humans ; Oral Health