A novel fumigation moxibustion device has been designed to enable adjustable and controllable moxa smoke temperature, maintaining a relatively stable fumigation temperature while improving the utilization efficiency of moxa smoke. The device consists of five main components: a temperature control chamber, fumigation outlet, temperature measurement module, moxa smoke filtration chamber, and elastic band. It is compact, refined, and easy to operate. The device allows users to set the desired fumigation temperature according to therapeutic needs and simultaneously filters and eliminates residual moxa smoke after treatment. This design addresses the challenges of traditional fumigation moxibustion therapy, including unstable moxa smoke temperature, difficulty in regulation, low utilization efficiency, and high dependence on manual operation. It contributes to the promotion and application of fumigation moxibustion therapy and supports the establishment of a standardized moxibustion system.
Moxibustion/methods* ; Humans ; Equipment Design ; Fumigation ; Temperature

OBJECTIVES: To clarify the role of hippocampal glutamate system in regulating HPA axis in mediating the effect of electroacupuncture (EA) at the heart meridian for improving myocardial injury in rats with acute myocardial ischemia (AMI). METHODS: Male SD rats were randomized into sham-operated group, AMI group, EA group, and L-glutamic acid+EA group (n=9). Rat models of AMI were established by left descending coronary artery ligation, and EA was applied at the "Shenmen-Tongli" segment; the rats in L-glutamic acid+EA group were subjected to microinjection of L-glutamic acid into the bilateral hippocampus prior to AMI modeling and EA treatment. Cardiac functions of the rats were evaluated using echocardiography, and ECG and heart rate variation (HRV) were analyzed using PowerLab and LabChart. Pathological changes in the myocardial tissue was examined using HE staining, and serum levels of myocardial enzymes were detected with ELISA. Myocardial expressions of TH and GAP43 were detected with immunohistochemistry, and colocalization of VGLUT1, VGLUT2 and c-fos were observed using immunofluorescence staining; the expressions of VGLUT1, VGLUT2, NMDAR1 and NMDAR2B were detected using Western blotting. RESULTS: The rat models of AMI showed significantly decreased LVEF and LVFS and increased serum levels of myocardial enzymes in positive correlation with the HPA axis. Numerous TH- and GAP43-positive cells were observed in the hippocampus, where the expressions of NE and E, neurons colabeled with VGLUT1, VGLUT2 and c-fos, and expressions of VGLUT1, VGLUT2, NMDAR1, NMDAR2B and Glu increased significantly. All these changes were significantly improved by interventions with EA as compared with those in AMI and L-Glutamate+EA groups. CONCLUSIONS In rats with AMI, EA at the heart meridian can regulate excessive glutamate release in the hippocampus, thereby inhibiting HPA axis hyperactivity and reducing sympathetic nerve activity to protect the myocardial tissue.
Animals ; Electroacupuncture ; Male ; Rats, Sprague-Dawley ; Hippocampus/metabolism* ; Rats ; Glutamic Acid/metabolism* ; Myocardial Ischemia/physiopathology* ; Hypothalamo-Hypophyseal System/physiopathology* ; Pituitary-Adrenal System/physiopathology* ; Receptors, N-Methyl-D-Aspartate/metabolism*

A fixation device for experimental rat in moxibustion was developed. Using this device, the points for moxibustion can be fully exposed, and the temperature of moxibustion be relatively constant. This fixation device consists of three parts: fixation seat, fixation clip and moxa-stick holder; characterized as the flexible fixation and easy operation. The device is advantaged at simultaneous operation of moxibustion at many points and supports the point combinations. It makes up for the shortcomings of the existing fixation devices, reduces the workload of moxibustion in experimental rat and improves the work efficiency and experimental safety of experimenters.
Animals ; Rats ; Moxibustion/methods* ; Equipment Design ; Acupuncture Points ; Humans ; Male ; Rats, Sprague-Dawley

Objective:To survey on the status quo of the management capabilities of general practice team leaders in community health service centers in Shanghai.Methods:Using stratified sampling method, 18 community health service centers in the urban and suburban areas of Shanghai were selected, then the general practice team leaders and general practitioners (team members) in the centers were selected as the study participants. The questionnaire survey on the management capabilities of general practice team leaders was conducted among selected participants from November to December 2021. The self-assessment by general team leaders and the other-assessment by team members were carried out, and the total scores was calculated according to the weight of self-evaluation score (30%) and other-evaluation score(70%).Results:A total of 110 general practice team leaders and 749 team members participated in the survey. Among the team leaders, 63.64% (70/110) were females, 82.73% (91/110) were bachelor degree holders, 71.82% (79/110) had intermediate professional title, and 50.91% (56/110) worked for more than 9 h per day. The total score of general practice team leaders was (87.15±10.76) points, the other-assessment score was significantly higher than self-assessment score ((88.62±9.34) vs.(83.71±14.08), t=2.22, P<0.05). The average score of the 5 dimensions was 4.41 for special business management, 4.39 for organizational management, 4.38 for personal quality, 4.27 for teaching and research management and 4.22 for strategy and cultural construction, respectively. Conclusion:The overall management capabilities of Shanghai community general practice team leaders are at the upper-middle level, however, the capabilities in scientific research and team planning are relatively weak.

Objective:To analyze the relationship between capacity of general practice team leaders and the team performance in community health service centers.Methods:This study was a cross-sectional study. A questionnaire survey was conducted between November and December 2022, among general practice team leaders and general practitioners (GPs) from 18 community health service centers in the urban and suburban areas of shanghai selected by stratified sampling method. The personal information questionnaire, leadership of general practice team leader questionnaire,and work performance scale of general team members were used for the survey. The relationship between leadership of general practice team leaders and team performance was analyzed based on structural equation model (SEM).Results:A total of 944 questionnaires were distributed and 856 valid ones were returned with a response rate of 91.0%, including 110 general practice team leaders and 749 were GPs. The SEM analysis showed that some dimensions of the management ability of the general practice team leader had significant effect on the employee organization loyalty (organizational management: β=0.37, teaching and research management: β=-0.29, strategy and cultural construction: β=0.23, personal quality: β=0.11) and work performance (special business management: β=0.95, organizational management: β=0.54) (all P<0.05); and employee organization loyalty played a partial mediator role in relationship between leadership of general practice team leaders and work performance with a mediating effect of 39.50%. Conclusion:The management ability of the general practice team leader directly affect or indirectly affect the work performance of team members through team members′ organizational loyalty.

Both risks of type 2 diabetes mellitus (T2DM) in patients with bipolar disorder (BD) and of BD in patients with T2DM are both significantly higher than the general population, indicating the two disorders may share the common pathogenesis. Patients with BD and co-morbid T2DM behave poorly on managing their own behavior on health, thus increased risks of outcomes on related complications, disability and mortality. The article reviewed the epidemiologic features, health hazards, relations and possible mechanisms between BD and T2DM. Strategies and measures on intervention of BD and T2DM were also involved in the text to improve the awareness and research ability of the researchers.

The data of registered general practitioners (GPs) in Shanghai Pudong New Area from 2014 to 2017 were collected through literature review and institutional investigation. The status of registered GPs was analyzed longitudinally by the methods of descriptive statistics and comparative analysis. The total number of registered GPs in Pudong New Area was increased from 1 227 in 2014 to 1 469 in 2017 and increased by 19.7%, with an average annual growth rate of 6.18%. But the human resources of GPs in Pudong New Area were not sufficient and the recruitment of GPs in grass-roots increased slowly. GPs in community health service centers in remote rural areas steadily increased year by year, however, the uneven distribution still existed. The proportion of GPs with senior professional titles had steadily increased, but it was still low.

Objective: To investigate the clinical, histologic and immunophenotypic features, genetic alterations and prognosis of the rare Xp11 neoplasm with melanocytic differentiation. Methods: Twenty-one cases were selected from the Department of Pathology, Jingling Hospital, Nanjing University School of Medicine from May 2008 to May 2018. The clinicopathologic, immunohistochemical, molecular analysis and follow-up details were collected. Results: There were 7 males and 14 females, with their ages ranging from 4 to 57 years (mean 32.8 years). The tumors were located in kidney (11 cases), pelvis (three cases), and in pancreas, retroperitoneum, adrenal gland, small intestine, prostate, cervix and appendix (one case each). Microscopically, most tumors shared similar morphology such as purely nested or sheet-like architectures separated by a delicate vascular network, purely epithelioid cells with clear to granular eosinophilic cytoplasm, lacks of papillary structures, spindle cell or fat components, uniform round to oval nuclei with small visible nucleoli, and in most of them (16/21) melanin pigment. Immunohistochemically, all cases showed moderately (2+) or strongly (3+) positive staining for TFE3 and Cathepsin K. HMB45 and Melan A were focally expressed in three of 21 cases, while the remaining cases showed typically moderate(2+) or strong (3+) expression. None of the cases were immunoreactive for SMA, desmin, CKpan, S-100 and PAX8. All cases showed TFE3 rearrangement using fluorescence in-situ hybridization (FISH). Fusion FISH assays detected SFPQ-TFE3 gene fusion in 16 cases, NONO-TFE3 gene fusion in two, ASPL-TFE3 and MED15-TFE3 gene fusions in one case each. Polymerase chain reaction and direct sequencing detected SFPQ-TFE3 gene fusion in nine cases, NONO-TFE3 and MED15-TFE3 gene fusions in one case each. Clinical follow-up was available for 15 patients for 12 to 74 months. Six patients died of the disease; and three had recurrences and/or metastases. Six patients were alive with no evidence of disease after initial resection. Conclusions Xp11 neoplasm with melanocytic differentiation has unique morphologic, immunophenotypic and genetic characteristics. The tumor is aggressive, and should be differentiated from Xp11 translocation RCC and perivascular epithelioid cell tumor.

Objective To investigate the outcomes of patients with diabetic retinopathy (DR) in Shanghai communities and the influencing factors.Methods From October 2015 to April 2016,533 type 2 diabetic patients with DR were selected by target sampling and cluster random sampling method from six community health service centers in Shanghai.Patients were followed up for 1 year.The demographic information,physical examination,laboratory tests and eye fundus exam results were documented and the DR was graded.The factors associated with the regression of DR were analyzed.Results Total 478 patients,including 280 females (58.6％) and 198 males (41.4％),were followed up for 1 year.The mean age of patients was (64±7) years and the mean disease duration was (8.85±4.20) years.The original DR lesion was remitted in 35 patients with an improvement rate of 7.3％;while the original DR lesion was aggravated in 29 patients with a progression rate of 6.1％.Ordinal logistic regression analysis revealed that age (OR=0.197,95％CI:0.056-0.699),body mass index (BMI) (OR=0.383,95％CI:0.171-0.856),glycosylated hemoglobin (HbAlc) (OR=0.287,95％CI:0.102-0.803),triglycerides (TG) (OR=0.541,95％CI:0.295-0.991),urinary albumin to creatinine ratio (ACR)(OR=0.218,95％CI:0.066-0.720) were associated with DR in type 2 diabetic patients.Conclusion The regression of DR is closely related to age,BMI,glucose,serum lipids and renal function,so it is suggested that lowering BMI,controlling glucose and serum lipids and maintaining normal kidney function are necessary for preventing the progression and promoting the improvement of DR in diabetic patients.