Objective: To explore the influencing factors for implementation of weight management services in primary medical and healthcare institutions, so as to provide references for implementing sustainable services of weight management. Methods: From May to June 2025, Pinghu City, Zhejiang Province was selected as the survey site. Personnel responsible for weight management in primary medical and healthcare institutions were selected as the survey subjects using a combined method of purposive sampling and snowball sampling. Based on the five core domains of the consolidated framework for implementation research (CFIR), a semi-structured interview outline for weight management services in primary medical and healthcare institutions was designed. Original data was collected through face-to-face semi-structured interviews. Interview data was organized and analyzed using framework analysis. Factors affecting weight management services were quantitatively analyzed by referencing CFIR's structural rating criteria. Results: A total of 21 participants completed interviews, covering positions in nutrition, endocrinology, traditional Chinese medicine, general practice, maternal health, and public health. There were 9 males and 12 females. Fifteen participants (71.43%) were aged 35 years and above, 18 (85.71%) held a bachelor's degree or higher, and 15 (71.43%) were frontline medical staff. Fifteen factors affecting weight management services were identified across five domains: innovation, outer setting, inner setting, individuals, and implementation process. Six barrier factors were identified: difficulties in policy implementation, time-consuming interventions, limited incentive measures, lack of professional skills, unclear weight-loss plans and goal setting, and imperfect follow-up and evaluation mechanisms. Three neutral factors were identified: the development and refinement of policies and regulations, the implementation of weight management training, and the optimization of the referral process within integrated healthcare systems (medical alliances / communities). Six facilitating factors were identified: the relatively significant advantages of lifestyle interventions, collaboration and coordination across multiple departments, cooperative communication among different units within the institution, the inherent convenience of primary care settings, a strong sense of professional responsibility, and the establishment of multidisciplinary teams. Conclusions The delivery of weight management services in primary medical and healthcare institutions is influenced by a wide array of factors across multiple domains. It requires policy support, multi-department coordination, a practice-oriented training system, optimized team resource allocation, incentives, and improved professional skills of medical staff to jointly promote long-term implementation.

Objective To analyze the epidemiological characteristics and immunization history of pertussis cases in Yichang City, Hubei Province from 2018 to 2023. Methods Data on the incidence and immunization history of pertussis cases were collected in Yichang City from 2018 to 2023, and the epidemiological characteristics was analyzed and described. Results A total of 109 cases of pertussis were reported in Yichang from 2018 to 2023, and the annual average reported incidence rate was 0.45/100,000. The incidence rate reported in each year was between 0～1.58/100,000. The area with the highest annual reported incidence rate was Xiling District (1.19/100,000). There was a statistically significant difference in the incidence rate between different years (χ²=208.26, P < 0.001). The annual reported incidence rate showed a significant increasing trend (χ² trend =125.71, P < 0.001). The ratio of male to female cases was 1.22. There was no significant difference in the annual reported incidence rates between males and females (χ²=0.85, P=0.36). Children aged 3-9 years accounted for 60.55%. Students and scattered children accounted for 45.87% and 36.70%, respectively. Before the onset of the disease, 72.48% had a history of immunization with pertussis-containing vaccine, and 27.52% had no history of immunization. The shortest interval between the last dose of pertussis-containing vaccine and the onset of the disease was 8 days, the longest was 4057 days, and the median was 1882 days. Conclusion From 2018 to 2023, the reported incidence of pertussis in Yichang City has been on the rise, with the majority of cases occurring in children and students under the age of 9. It is recommended to strengthen pertussis disease monitoring.

In 2022, general president Xi Jinping pointed out that "high-quality development is the top task of building China into a modern socialist country in all respects" at the 20th National Congress of the Communist Party of China. Since then, various industries have embraced the trend of high-quality development. This article aims to provide a specific reference point for the high-quality development of the plastic and aesthetic industry, based on the understanding of national policy documents and combined with the current situation and characteristics of the plastic and aesthetic specialty.

In 2022, general president Xi Jinping pointed out that "high-quality development is the top task of building China into a modern socialist country in all respects" at the 20th National Congress of the Communist Party of China. Since then, various industries have embraced the trend of high-quality development. This article aims to provide a specific reference point for the high-quality development of the plastic and aesthetic industry, based on the understanding of national policy documents and combined with the current situation and characteristics of the plastic and aesthetic specialty.

Objective:With the in-depth study of complement dysregulation,glomerulonephritis with dominant C3 has received increasing attention,with a variety of pathologic types and large differences in symptoms and prognosis between pathologic types.This study analyzes the clinical,pathological,and prognostic characteristics of different pathological types of glomerulonephritis with dominant C3,aiming to avoid misdiagnosis and missed diagnoses. Methods:The clinical,pathological,and follow-up data of 52 patients diagnosed as glomerulonephritis with dominant C3 by renal biopsy from June 2013 to October 2022 were retrospectively analyzed.According to the clinical feature and results of pathology,15 patients with post-infectious glomerulonephritis(PIGN)and 37 patients with of non-infectious glomerulonephritis(N-PIGN)were classified.N-PIGN subgroup analysis was performed,and 16 patients were assigned into a C3-alone-deposition group and 21 in a C3-dominant-deposition group,or 27 in a C3 glomerulopathy(C3G)group and 10 in a non-C3 nephropathy(N-C3G)group. Results:The PIGN group had lower creatinine values(84.60 μmol/L vs 179.62 μmol/L,P= 0.001),lower complement C3 values(0.36 g/L vs 0.74 g/L,P<0.001)at biopsy,and less severe pathological chronic lesions compared with the N-PIGN group.In the N-PIGN subgroup analysis,the C3-dominant-deposition group had higher creatinine values(235.30 μmol/L vs 106.70 μmol/L,P=0.004)and higher 24-hour urine protein values(4 025.62 mg vs 1 981.11 mg,P=0.037)than the C3-alone-deposition group.The prognosis of kidney in the PIGN group(P=0.049),the C3-alone-deposition group(P=0.017),and the C3G group(P=0.018)was better than that in the N-PIGN group,the C3-dominant-deposition group,and the N-C3G group,respectively. Conclusion:Glomerulonephritis with dominant C3 covers a variety of pathological types,and PIGN needs to be excluded before diagnosing C3G because of considerable overlap with atypical PIGN and C3G;in addition,the deposition of C1q complement under fluorescence microscope may indicate poor renal prognosis,and relevant diagnosis,treatment,and follow-up should be strengthened.

Objective To investigate the effect of Nutlin-3a,a mouse double minute 2 homolog(MDM2)inhibitor,on lipid metabolism of mouse adipose.Methods High-fat diet-induced obesity(DIO)C57BL/6J mice were randomly divided into a control group injected with DMSO and an experimental group injected with Nutlin-3a.Then we conducted glucose tolerance(GTT)and insulin tolerance(ITT)tests.The epididymal white adipose tissue(eWAT),inguinal white adipose tissue(iWAT)and brown adipose tissue(BAT)of animals were isolated and microscopy of WATs with hematoxylin-eosin(HE)staining was performed to observe the morphological changes of adipocytes.The expression of lipid metabolism related gene cell death-inducing DFF45-like effector C(CIDEC)in eWAT were detected by qPCR and Western blot.Results Compared with the control group,Nutlin-3a was found to promote the body weight(P＜0.001),but no effect on glucose tolerance and insulin sensitivity in DIO mice.Nutlin-3a treatment decreased the size of adipocytes and fat deposition in adipose tissue and downregulated the mRNA and protein levels of CIDEC in eWAT.Conclusions Nutlin-3a inhibits the formation of lipid droplets by downregulating expression of CIDEC in white adipose tissue.

Humans ; Nephrotic Syndrome ; Hematopoietic Stem Cell Transplantation ; Tissue Donors ; Transplantation Conditioning ; Graft vs Host Disease

Objective To establish a method for determining hydrogen sulfide(H2S)in blood and apply it to practical cases.Methods A delute solution was achieved by adding 0.8 mL saturated borax solution into 0.2 mL blood sample was diluted with.1 mL acetonitrile solution containing 0.1％formic acid was then taken in a test tube,followed by adding 0.1 mL dilute solution and 0.1 mL thiozine aqueous solution(1％).After thorough mixing,the mixture was left to stand for 30 minutes.Subsequently,the sample was subjected to liquid chromatography-tandem mass spectrometry(LC-MS/MS)analysis after centrifugation and membrane filtration.Results The results showed that H2S exhibited good linearity within the concentration range of 10～2 000 ng/mL,with the R2 value of 0.998 5.The detection limit was 5 ng/mL,and the quantification limit was 10 ng/mL.In three cases of H2S poisoning,sulfur ions were detected in the blood of the deceased individuals,with concentrations ranging from 0.17 to 0.56 μg/mL.Conclusion For the first time,this study established a LC-MS/MS method for determining H2S in blood,which can meet the detection needs of H2S poisoning cases.

OBJECTIVE To investigate the current situation of the review and comment on inpatient medical orders in Beijing municipal hospitals， and to put forward countermeasures and suggestions for further improving related work. METHODS A questionnaire survey was conducted to investigate the current situation of the review and comment on inpatient medical orders in 22 Beijing municipal hospitals. The statistical analysis was conducted for the survey results. RESULTS A total of 22 questionnaires were distributed， with recovery effective rate of 100%. The 22 hospitals carried out inpatient medical order comment， but their proportion varied among hospitals （0.88%-98.54%）； medical order comment mainly focused on antibiotics， proton pump inhibitors， anesthetic drugs/class Ⅰ psychotropic drugs， auxiliary drugs and other categories； 205 pharmacists participated in the comment of inpatient medical orders， most of whom hold intermediate or higher professional titles （89.27%）； 21 hospitals conducted inpatient medical order comment and feedback the results to relevant departments/responsible persons， but the intervention situation was not the same. Eighteen hospitals had carried out the review of inpatient medical orders； reviewed drug category was roughly the same as the category involved in the medical order comment； review content involved the suitability of administration routes， dosage， etc. The review was conducted mainly through the cooperation of audit software and pharmacists. CONCLUSIONS The comment and review of inpatient medical orders in Beijing municipal hospitals carried out in an orderly manner， and preliminary results have been achieved； at the same time， it is necessary to further increase the ability of participating pharmacists， improve audit standards， optimize pre-audit （No.ZYLX201805） software， and promote rational drug use among hospitalized patients through doctor-pharmacist collaboration.