Objective To observe the clinical effect and investigate the mechanisms of Yikun Oral Liquid in treating climacteric syndrome due to yin deficiency of liver and kidney. Methods One hundred and three cases of climacteric syndrome of yin deficiency of liver and kidney were observed, including 70 cases of treatment group (treated with Yikun Oral Liquid) and 33 cases of control group (treated with Tibolone tablets). Quantitative studies were performed on the clinical symptoms (using Kupperman marking standard), levels of estradiol (E2), progesterone (P), follicle-stimulating hormone (FSH), luteinizing hormone (LH) and endometrial thickness respectively before and after treatment. Results Clinical symptoms were improved obviously in two groups after treatment (P

Clinical practice is an important transformational process for medical students to grow into qualified doctors.Interest conflict exists between patients and medical students during clinical practice,which is sketched and analyzed in this paper.It is held that it is of crucial significance to strengthen the education of medical ethics for physicians and medical students during clinical practice.

Objective: To observe the curative effect of image guided radiation therapy on orbital inflammatory pseudotumors. Methods:28 cases of orbital inflammatory pseudotumors in our hospital from September 2009 to September 2012 were treated with image guided radiation therapy (IGRT) with a single dose of 2GY/F, 1F/d and a total dose of 20GY/10F. Radiation therapy was completed in 2 weeks at 10 times. Results: 23 patients (82%) were completely cured and 3 patients (11%) were partly cured with the total efficiency of 93%. Conclusion:After IGRT treatment, the symptoms in the patients like eye pain, exophthalmos, eye movement disorders and other symptoms were disappeared. IGRT could relieve pain, improve the cure rate and reduce recurrence.

Objective To explore the effect of endoscopic hemostasis combined with octreotide on hemodynamics and clinical outcome of patients with acute upper gastrointestinal bleeding.Methods From January 2019 to June 2022,80 patients with acute upper gastrointestinal bleeding in Xinyu Yinhe Hospital of Jiangxi Province,and according to random number table method,40 cases each in the control group and 40 cases in the observation group.The control group was treated with conventional endoscopic,while the observation group was treated with octreotide on this basis.The clinical efficacy,high sensitivity C-reactive protein(hs-CRP),cortisol(Cor)levels and hemodynamic changes[cardiac output(CO),heart rate(HR),mean arterial pressure(MAP)]were compared between the two groups.Results The total effective rate of the observation group was significantly higher(P<0.05).After treatment,hs-CRP and Cor levels in 2 groups were lower than before,and hs-CRP and Cor levels in observation group were significantly lower(P<0.05).After treatment,the levels of CO,HR and MAP in the two groups were decreased,and the levels of CO,HR and MAP in the observation group were significantly lower(P<0.05).Conclusion Endoscopic hemostasis combined with octreotide can promote the hemodynamic indexes of patients with acute upper gastrointestinal bleeding to return to normal,improve the levels of hs-CRP and Cor,and improve clinical efficacy.

Objective To study the method of dose reconstruction in human body under the photon external radiation accident condition,and to verify the accuracy of the method for the local dose distribution.Methods Based on the open source Monte Carlo tool kit Geant 4 and using the human voxel phantom recommended by ICRP Publication 103,the dose reconstruction method under the condition of external radiation accident was studied to evaluate the average absorbed dose,organ absorbed dose and local dose distribution.To validate the code,several irradiation experiments were implemented in some standard radiation fields by putting TLDs in the tissue equivalent physical phantom ART.A voxel phantom was used to reconstruct the radiation doses,which was created based on the CT scan image of the ART phantom with resolution of 1.57 mm× 1.57 mm× 10.00 mm.The result of experiment were compared with those of dose reconstruction simulation.Results The relative uncertainty of the measured values was 10.9％.The relative uncertainty of the dose reconstruction simulation values was 7.10％ at the non-tissueinterface area and 16.6％ at the tissue-interface area.For 451 measuring points,the average of the simulated value divided by the measured value was 0.972,with the standard deviation of 0.083 8.In the range of 0.95-1.05,0.90-1.10 and 0.80-1.20,and the proportions were 49.2％,79.4％ and 96.4％,respectively.Conclusions The method of Monte Carlo dose reconstruction based on human voxel phantom meets the accuracy requirement of actual uses both at the whole body or organ level and at the local dose distribution level.It can be used as a powerful tool for dose assessment of the exposed people in an external radiation accidents and provide support for diagnosis and treatment.

Objective To observe the relationship between the peripheral blood IFN-γ secretion level and prognosis in the patients with early stage of acute cerebral hemorrhage.Methods Sixty-six inpatients with acute intracerebral hemorhage in the emergency department of this hospital from July 2015 to August 2016 were selected as the experimental group,and 60 healthy people in the physical examination center served as the blank control group.The peripheral blood mononuclear cells(PBMCs) and plasma were separated.The helper T cells(Th)1/Th2 eytokines(IFN-γ,IL-2,IL-4 and IL-10) were detected by using ELISA.The flow cytometry was used to detect intracellular cytokines;the disease condition change from 1 d of onset to 30 d in the experiment group was analyzed by using NIHSS.The relationship between the cytokines and prognosis on 30 d evaluated by NIHSS score was analyzed.Results The peripheral blood IFN-γ level had statistically significant difference between the two groups(P＜0.05),while the levels of IL-2,IL-4 and IL-10 had no statistical difference(P＞0.05).The peripheral blood IFN-γ secretion level during early stage in the experimental group was positively correlated with the prognosis(P＜0.05).Conclusion The increase of peripheral blood IFN-γ during early stage is correlated with the poor prognosis in the patients with acute intracerebral hemorrhage.

Objective To describe and compare the attitude and actual participation of decision-making regarding nursing care of patients with breast cancer, and to identify the related factors. Methods To investigate 480 cases of inpatients with breast cancer in 3 Grade ⅢA hospitals in Wuhan through questionnaire and self-designed general information questionnaire. Results There were significant differences (χ2=28.3, P<0.01) between the attitude and actual participation of decision making regarding of nursing care. The results of Logistic regression analysis showed that patients with higher education level (B=1.574, P=0.002), less children (B=-2.716, P<0.01) and higher income (B=0.323, P<0.01) , had a more active attitude to participate decision making; patients who were younger (B=-6.001, P=0.015), with higher education level (B=1.643, P=0.000), shorter duration of disease (B=-2.413, P=0.022), and lower degree of TNM stage (B=0.618, P=0.012), actually participated more often in decision making. Conclusions The actual participation was inconsistent with the attitude of decision-making regarding nursing care among patients with breast cancer. And patients′ demographic characters were related to their participation of decision making, which suggested that nurses should make a comprehensive assessment of willingness and capacity of patients′decision-making participation, identify the facilitators and barriers, and take measures to support patients to take an active part in the decision making to improve the quality of nursing care.

Objective:To retrieve, evaluate and integrate the best evidence of the operation related to the measurement of intra-abdominal pressure by bladder pressure sensor in adult emergency and critically ill patients.Methods:The "6S" pyramid model was used to retrieve the evidence of internal abdominal pressure measurement at home and abroad, including guidelines, best practices, evidence summary, systematic evaluation, expert consensus and so on. The retrieval time limit was from the establishment of the database to February 12, 2022. Two researchers independently evaluated the quality of the article, extracted data from the included article and graded the evidence according to Joanna Briggs Institute (JBI) evidence pre-grading system (2014 version) .Results:A total of 9 articles were included, including 1 clinical decision, 4 guidelines, 1 expert consensus and 3 quasi-experimental studies. A total of 23 pieces of best evidence were summarized from 10 aspects, including starting time, precautions, patient position, elimination of interference factors, infection control, zero calibration and measurement, data reading, monitoring frequency, equipment management, personnel education and training.Conclusions:This study integrates the best evidence of the operation related to the measurement of intra-abdominal pressure by bladder pressure sensor in adult emergency and critically ill patients, and provides evidence-based basis for standardizing clinical practice and accurately measuring intra-abdominal pressure in adult emergency and critically ill patients.

Objective To monitor the susceptibility of clinical isolates to antimicrobial agents in tertiary hospitals in major regions of China in 2022.Methods Clinical isolates from 58 hospitals in China were tested for antimicrobial susceptibility using a unified protocol based on disc diffusion method or automated testing systems.Results were interpreted using the 2022 Clinical &Laboratory Standards Institute(CLSI)breakpoints.Results A total of 318 013 clinical isolates were collected from January 1,2022 to December 31,2022,of which 29.5％were gram-positive and 70.5％were gram-negative.The prevalence of methicillin-resistant strains in Staphylococcus aureus,Staphylococcus epidermidis and other coagulase-negative Staphylococcus species(excluding Staphylococcus pseudintermedius and Staphylococcus schleiferi)was 28.3％,76.7％and 77.9％,respectively.Overall,94.0％of MRSA strains were susceptible to trimethoprim-sulfamethoxazole and 90.8％of MRSE strains were susceptible to rifampicin.No vancomycin-resistant strains were found.Enterococcus faecalis showed significantly lower resistance rates to most antimicrobial agents tested than Enterococcus faecium.A few vancomycin-resistant strains were identified in both E.faecalis and E.faecium.The prevalence of penicillin-susceptible Streptococcus pneumoniae was 94.2％in the isolates from children and 95.7％in the isolates from adults.The resistance rate to carbapenems was lower than 13.1％in most Enterobacterales species except for Klebsiella,21.7％-23.1％of which were resistant to carbapenems.Most Enterobacterales isolates were highly susceptible to tigecycline,colistin and polymyxin B,with resistance rates ranging from 0.1％to 13.3％.The prevalence of meropenem-resistant strains decreased from 23.5％in 2019 to 18.0％in 2022 in Pseudomonas aeruginosa,and decreased from 79.0％in 2019 to 72.5％in 2022 in Acinetobacter baumannii.Conclusions The resistance of clinical isolates to the commonly used antimicrobial agents is still increasing in tertiary hospitals.However,the prevalence of important carbapenem-resistant organisms such as carbapenem-resistant K.pneumoniae,P.aeruginosa,and A.baumannii showed a downward trend in recent years.This finding suggests that the strategy of combining antimicrobial resistance surveillance with multidisciplinary concerted action works well in curbing the spread of resistant bacteria.