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This study combines self-learning with a set of online and offline teaching and learning methods such as lecture teaching, case discussion and experimental method. In addition, this study designs a five-step blended teaching mode as well as a multi-tool and multi-dimensional comprehensive evaluation system of the whole process. Both the blended teaching mode and the comprehensive evaluation system have achieved good results after the implementation. The chapter test results show that the students' test scores applying this kind of blended teaching mode are significantly higher than that applying the traditional teaching mode; the ability test results show that under the high complexity blended teaching mode, the students' ability has been improved more effectively, which is more conducive to the realization of the core competence goals in the professional training objectives and teaching objectives.
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Objective:To investigate the effects of teaching reform to strengthen the integration of basic medicine and clinical medicine by analyzing the scores of the National Medical Licensing Examination from 2014 to 2018.Methods:Through the improvement of the training program, the establishment of subject integration courses, the standardization of case teaching mode and the establishment of comprehensive medical experiment courses, the teaching reform of the combination of basic medicine and clinical medicine was carried out. The differences in the scores of the National Medical Licensing Examination between the students from Dalian University and those from the whole country were compared, including the average total scores, the passing rates, the average mastery rates of the basic medicine, and the average mastery rates of the cognitive level of the basic medicine.Results:In 2014, 2015 and 2016, the average total scores of the students from Dalian University were 384.70±53.62, 395.45±50.49, and 401.43±50.88, respectively, which were lower than those from the whole country (396.15±58.85, 400.78±56.88, and 405.15±58.06). The average mastery rates of the basic medicine of the students from Dalian University were 56.28%, 62.45%, and 64.92%, respectively, lower than those from the whole country (58.41%, 62.46%, and 65.36%). The average mastery rates of the basic medicine of the students form Dalian University from 2014 to 2016 were lower than those from the whole country, and those were higher in 2017 to 2018 than the whole country. The average total scores of the students form Dalian University in 2017 and 2018 were 397.11 and 400.26 ± 61.15, respectively, higher than those from the whole country (388.91 and 397.01±58.35). The average mastery rates of the basic medicine of the students form Dalian University were 61.53% and 59.85%, respectively, higher than those from the whole country (58.64% and 58.38%). The total passing rates of the students from Dalian University in 2014 and 2016 were 91.11% and 72.73%, respectively, lower than those from the whole country (91.18% and 73.75%), while in 2015, 2017 and 2018 those were 76.47%, 77.78%, and 77.59%, respectively, all higher than those from the whole country (73.59%, 74.29%, and 76.89%). All the data showed a trend of increase with the teaching reform process.Conclusion:Strengthening the teaching reform of the combination of basic medicine and clinical medicine during the learning stage of basic medicine could improve students' learning interest and attention to the basic medical knowledge, strengthen the understanding of the relevance of basic medicine to clinical medicine, and play a positive role in the cultivation of medical students' post competency and the achievement of the goal of training applied medical talents.
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Objective:To investigate the combination of internal fixation for periprosthetic fractures of the proximal femur (PFFF) after hip arthroplasty.Methods:The data of 58 patients with periprosthetic fractures after hip arthroplasty from May 2008 to March 2022 were retrospectively analyzed, including 31 males and 27 females. The average age was 75.5±18.2 years (range, 35-95 years). There were 39 total hip arthroplasty and 19 hemiarthroplasty; 37 biological prosthesis and 21 cemented prosthesis. Intraoperative periprosthetic fractures occurred in 6 cases and 52 cases postoperatively. Unified classification system (UCS): UCS IV.3A1 type 2 cases, 3A2 type 1 case, 3B1.1 type 19 cases, 3B2.1 type 25 cases, 3B3 type 2 cases, 3C type 9 cases. Fracture site: 3 cases in zone A (greater trochanter), 46 cases in zone B (around the femoral stem), and 9 cases in zone C (distal to the tip of the femoral stem. Internal fixation is composed of primary and secondary fixation, the main fixation method was the cerclage of steel wire or titanium cable, locking compression plate, and locking attachment plate fixation. The secondary fixation method was the cerclage of titanium cable, which was required to cover three zones A, B and C to form an overall balanced fixation. The modified Harris hip scores (mHHS), plate length, working length and screw number of different internal fixation combinations were compared.Results:The follow-up time was 54.2±21.6 months (range, 11-86 months). All patients showed signs of fracture healing at 10.2±1.5 weeks (range, 7-13 weeks) after operation, and bony union was observed at 19.6±1.3 weeks (range, 17-22 weeks) after operation. No delayed union or nonunion was observed. After operation, one case had a stress fracture and was revised with double-plate internal fixation; one case had a failed internal fixation and was revised with double-plate internal fixation and a large allograft bone graft. The mHHS score of UCSIV.3B2.1 group (80.3±4.6) was the lowest at 6 months after operation, and the difference between the groups of different types was statistically significant ( F=256.72, P<0.001). The score of simple internal fixation group (91.6±4.2) was higher than that of revision combined with internal fixation group (81.9±4.1), and the difference was statistically significant ( t=8.32, P<0.001). The plate length and working length were 24.9±2.5 cm and 12.6±1.7 cm for UCS IV.3B1.1, 25.4±2.6 cm and 13.6±1.8 cm for 3B2.1 and 28.1±2.5 cm and 4.9±1.9 cm for 3C, respectively ( F=5.33, P=0.005; F=6.78, P<0.001). The number of screws in zone A was significant difference among different UCS types ( F=52.67, P<0.001); UCS IV.3B1.1 (6.5±2.3) and 3B2.1 (6.7±2.2) were more than 3B3 (3.5±1.5) and 3C (3.7±1.6). The number of screws in zone B was significant difference among different UCS types ( F=42.15, P<0.001); The number of UCS IV.3B1.1 (2.3±1.6) and 3B2.1 (2.8±1.9) were significantly more than that of 3B3 (1.0±0.5) and 3C (1.2±0.6). The number of screws in zone C was significant differences among different UCS types ( F=39.62, P<0.001); The number of UCS IV.3B1.1 (3.8±1.9) and 3B2.1 (3.9±1.7) were more than that of 3B3 (2.0±0.5), the difference was statistically significant ( P<0.05). Conclusion:The function of hip after simple internal fixation of proximal femoral periprosthetic fractures was better than that of those who underwent revision at the same time; the number of screws of UCSIV.B1 and B2 is more than that of B3.
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Surgical resection in patients with advanced primary carcinoma of liver has high risks of early recurrence and incidence of portal vein tumor thrombus, caused by insufficient resi-dual liver volume after two-steps hepatotomy. At present, the treatment for patients with advanced primary carcinoma of liver is limited, thus can't satisfy the requirement of patient for treatment. The authors introduce the clinical experience of a patient with hepatocellular carcinoma and insufficient residual liver volume who underwent preventive immunotherapy plus target therapy after associa-ting liver partition and portal vein ligation for staged hepatectomy, in order to provide reference for relevant treatment.
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Objective: To understand the incidence of chronic obstructive pulmonary disease (COPD) in the Suzhou cohort, and explore the risk factors for the development of COPD in Suzhou, and provide a scientific basis for COPD prevention. Methods: This study was based on the China Kadoorie Biobank project in Wuzhong District, Suzhou. After excluding individuals with airflow obstruction and self-reported chronic bronchitis, emphysema, or pulmonary heart disease at baseline, 45 484 individuals were finally included in the analysis. Cox proportional risk models were used to analyze risk factors of COPD and calculate hazard ratios and 95% confidence interval (CI) in the Suzhou cohort. The effect modifications of smoking on the association between other risk factors and COPD were evaluated. Results: Complete follow-up was available through December 31, 2017. Participants were followed up for a median of 11.12 years, and 524 individuals were diagnosed with COPD during the follow-up period; the incidence was 105.54 per 100 000 person-years. Multivariate Cox proportional risk regression models showed that age (HR=3.78, 95%CI:3.32-4.30), former smoking (HR=2.00, 95%CI:1.24-3.22), current smoking (<10 cigarettes/day, HR=2.14, 95%CI:1.36-3.35;≥10 cigarettes/day, HR=2.69, 95%CI:1.60-4.54), history of respiratory disease (HR=2.08, 95%CI:1.33-3.26), daily sleep duration ≥10 hours (HR=1.41, 95%CI:1.02-1.95) were associated with increased risk of COPD. However, education level of primary school and above (primary or junior high school, HR=0.65, 95%CI:0.52-0.81; high school and above, HR=0.54, 95%CI:0.33-0.87), consuming fresh fruit daily (HR=0.59, 95%CI:0.42-0.83) and consuming spicy food weekly (HR=0.71, 95%CI:0.53-0.94) were associated with reduced risk of COPD. Conclusions: The incidence of COPD is low in Suzhou. Older age, smoking, history of respiratory disease, and long sleep duration were risk factors for the development of COPD in the Suzhou cohort.
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Humans , Incidence , Pulmonary Disease, Chronic Obstructive/epidemiology , Risk Factors , Smoking/epidemiology , Tobacco SmokingABSTRACT
Objective: To investigate the surgical indications and perioperative clinical outcomes of pelvic exenteration (PE) for locally advanced, recurrent pelvic malignancies and complex pelvic fistulas. Methods: This was a descriptive study.The indications for performing PE were: (1) locally advanced, recurrent pelvic malignancy or complex pelvic fistula diagnosed preoperatively by imaging and pathological examination of a biopsy; (2)preoperative agreement by a multi-disciplinary team that non-surgical and conventional surgical treatment had failed and PE was required; and (3) findings on intraoperative exploration confirming this conclusion.Contraindications to this surgical procedure comprised cardiac and respiratory dysfunction, poor nutritional status,and mental state too poor to tolerate the procedure.Clinical data of 141 patients who met the above criteria, had undergone PE in the Sixth Affiliated Hospital of Sun Yat-sen University from January 2018 to September 2022, had complete perioperative clinical data, and had given written informed consent to the procedure were collected,and the operation,relevant perioperative variables, postoperative pathological findings (curative resection), and early postoperative complications were analyzed. Results: Of the 141 included patients, 43 (30.5%) had primary malignancies, 61 (43.3%) recurrent malignancies, 28 (19.9%) complex fistulas after radical resection of malignancies,and nine (6.4%)complex fistulas caused by benign disease. There were 79 cases (56.0%) of gastrointestinal tumors, 30 cases (21.3%) of reproductive tumors, 16 cases (11.3%) of urinary tumors, and 7 cases (5.0%) of other tumors such mesenchymal tissue tumors. Among the 104 patients with primary and recurrent malignancies, 15 patients with severe complications of pelvic perineum of advanced tumors were planned to undergo palliative PE surgery for symptom relief after preoperative assessment of multidisciplinary team; the other 89 patients were evaluated for radical PE surgery. All surgeries were successfully completed. Total PE was performed on 73 patients (51.8%),anterior PE on 22 (15.6%),and posterior PE in 46 (32.6%). The median operative time was 576 (453,679) minutes, median intraoperative blood loss 500 (200, 1 200) ml, and median hospital stay 17 (13.0,30.5)days.There were no intraoperative deaths. Of the 89 patients evaluated for radical PE surgery, the radical R0 resection was achieved in 64 (71.9%) of them, R1 resection in 23 (25.8%), and R2 resection in two (2.2%). One or more postoperative complications occurred in 85 cases (60.3%), 32 (22.7%)of which were Clavien-Dindo grade III and above.One patient (0.7%)died during the perioperative period. Conclusion: PE is a valid option for treating locally advanced or recurrent pelvic malignancies and complex pelvic fistulas.
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Humans , Pelvic Exenteration/methods , Pelvic Neoplasms/surgery , Retrospective Studies , Neoplasm Recurrence, Local/surgery , Postoperative ComplicationsABSTRACT
Objective: To investigate the detection types and aggregation of high-risk population of cardiovascular disease (CVD) in Jiangsu province and the related influencing factors to provide reference for the prevention and control of cardiovascular disease. Methods: A total of 120 211 participants were included in the investigation. Information was collected by questionnaire based survey, physical examination and biochemical tests. χ2 test and multivariate logistic regression were used for statistical analysis. Results: The detection rate of CVD high risk was 25.03%. The detection rates were 19.01%, 4.85%, 3.18% and 5.31% for hypertension, dyslipidemia, cardiovascular history and WHO assessed risk ≥20% types, respectively. Male, rural, old age, low education level, low family income, drinking, waist circumference exceeding standard, overweight and obesity were risk factors of CVD (all P<0.01). The composition ratios of aggregation of 1, 2 and ≥3 high risk types of CVD were 74.01%, 22.91% and 3.08%, respectively. With the increase of aggregation types, the correlation strength increased with age, rural residents, education level and annual family income. Conclusion: Targeted measures should be carried out according to different influencing factors for the prevention and control of CVD in Jiangsu province in order to achieve the maximum prevention and control effect with the minimum cost.
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Humans , Male , Cardiovascular Diseases/epidemiology , China/epidemiology , Hypertension/epidemiology , Overweight , Prevalence , Risk Factors , Waist CircumferenceABSTRACT
Objective:Explore the predictive value of body composition and related factors in early detection of gestational diabetes mellitus (GDM).Methods:949 pregnant women (142 cases in GDM group and 807 cases in normal group) in early pregnancy were selected from March 2019 to March 2020 in Suzhou Municipal Hospital, subject's clinical data were recorded. Body composition was measured by bioelectrical impedance method before the 13th week of pregnancy, and the relationship between age, protein, basal metabolic rate, body mass index (BMI) before pregnancy, body fat percentage, fat mass index (FMI), pregnancy times and the screening results of glucose tolerance in the second trimester of pregnancy were analyzed. The risk factors of GDM were further identified by multivariate regression analysis. Finally, the ROC curve was drawn to determine the diagnostic value of GDM, and the best boundary value was found to calculate the sensitivity and specificity of the indicators.Results:The age (20.82±2.60 vs 22.35±3.64), BMI before pregnancy (20.82±2.60 vs 22.35±3.64), percentage of body fat (29.37±5.63 vs 32.14±5.77), FMI [6.06(5.00, 7.30) vs 6.87(5.60, 8.60)] and pregnancy times [1(1, 2)vs 2(2, 3)] in GDM group were higher than those in normal group. Pregnancy times ( OR=1.232, 95% CI: 1.033-1.471) and FMI ( OR=1.228, 95% CI: 1.057-1.426) are independent risk factors of GDM. When FMI was used to predict the incidence of GDM, the area under the curve (AUC) was 63.0%. Conclusion:Pregnancy times and FMI in early pregnancy can be used as independent predictors of GDM. They provide a basis for scientific adjustment of diet and reasonable exercise, thereby preventing the GDM as early as possible. FMI can be reduced by adjusting the dietary structure and engaging in reasonable exercise, to reduce its risk among pregnant women.
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Objective:To investigate the prevalence, distribution, and prognosis of knee joint bone marrow edema (BME) in children with juvenile idiopathic arthritis (JIA).Methods:From January 2017 to December 2019, 128 JIA children in the Children′s Hospital, Capital Institute of Pediatrics were analyzed retrospectively, and 136 knees were included totally. BME was evaluated and counted from eight regions according to the juvenile arthritis MRI scoring system (JAMRIS). Chi-square test, independent sample t test or Mann-Whitney U test were used to compare the clinical characteristics between BME group (36 cases) and non-BME group (92 cases). The prognosis of BME were observed. Results:BME was found in 37 of 136 knee joints (27.2%). The ages of the children in BME group and non-BME were (8±4) and (6±4) years old, and the disease duration were 9 (3, 22) and 4 (2, 18) months, respectively, both with statistically significant differences (age: t=-2.63, P=0.010; duration: Z=-5.78, P=0.013). In 23 joints (62.2%,23/37), BME occurred at multiple locations simultaneously in the knee. Locations with BME, according to the frequency of involvement from most to least, were the lateral tibial plateau with 17, the lateral weight-bearing femur with 16, the medial tibial plateau and the medial femoral condyle both with 15, the medial weight-bearing femur with 12, the lateral femoral condyle with 8, the lateral patella with 7, and the medial patella with 5. The MRI score of most of medial femoral conclyle was 1(7/15). Of the 15 BME joints with the MRI follow-up data with interval (7±3) months, BME disappeared in 10 joints, improved in 3 joints and progressed in 2 joints within 12 months after the treatments. Conclusions:There is a low incidence of BME in JIA affected knee joint. Older children and the children with long disease duration have a higher risk for BME, and more likely involved the weight-bearing surfaces of the joint. The overall prognosis is satisfactory after the standard treatments.
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Extracellular vesicles (EV) are membrane structured vesicles containing proteins, lipids and nucleic acids. EVS produced by virus-infected cells are involved in communication between infected and uninfected cells. EV produced by human cytomegalovirus (HCMV) infected cells can promote the transmission and infection of HCMV and escape the host immune response. It can also activate the body′s immune response against HCMV infection. In-depth study of the mechanism and compositional changes of EV produced by HCMV infected cells will contribute to the prevention, diagnosis, and treatment of HCMV. The current research has achieved some results, but they are not deep enough. Future advancements in EV isolation and identification technologies and the reduction of economic costs will contribute to the extensive development and clinical application of the research.
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Objective To investigate the mechanism of action of Xiaochaihu decoction in the treatment of hepatitis B based on network pharmacology. Methods The TCMSP database was used to obtain the main chemical components and action targets of the seven traditional Chinese medicines in Xiaochaihu decoction; the GeneCards and OMIM databases were used to obtain the targets associated with hepatitis B; the STRING online platform was used to construct a PPI network of potential targets, and R language was used to perform gene ontology (GO) functional enrichment analysis and KEGG pathway analysis; Cytoscape 3.7.2 was used to construct an "active component-core target" network and perform a topology analysis of this network; AutoDock vina and related software were used to perform molecular docking and visualized analysis of the active components with high value and the core targets in the network. Results A total of 193 main chemical components (including quercetin, kaempferol, wogonin, and naringenin) and 247 related targets were screened out, among which the key targets included RELA, MAPK1, TP53, ESR1, EGFR, and AKT1. A total of 2612 enrichment items were obtained by GO functional enrichment analysis, which were mainly involved in regulating the biological processes such as cell response to chemical stress, response to drugs, oxidative stress response, and lipopolysaccharide response. A total of 174 pathways were obtained by the KEGG pathway analysis, mainly involving hepatitis B, PI3K-AKT signaling pathway, and MAPK signaling pathway. Molecular docking results showed that the main active components had strong binding force to core targets, and the protein crystal complex had a stable conformation. Conclusion This study preliminarily shows that Xiaochaihu decoction exerts a therapeutic effect on hepatitis B through multiple components, targets, and pathways.
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Objective To investigate the mechanism of action of Xiaochaihu decoction in the treatment of hepatitis B based on network pharmacology. Methods The TCMSP database was used to obtain the main chemical components and action targets of the seven traditional Chinese medicines in Xiaochaihu decoction; the GeneCards and OMIM databases were used to obtain the targets associated with hepatitis B; the STRING online platform was used to construct a PPI network of potential targets, and R language was used to perform gene ontology (GO) functional enrichment analysis and KEGG pathway analysis; Cytoscape 3.7.2 was used to construct an "active component-core target" network and perform a topology analysis of this network; AutoDock vina and related software were used to perform molecular docking and visualized analysis of the active components with high value and the core targets in the network. Results A total of 193 main chemical components (including quercetin, kaempferol, wogonin, and naringenin) and 247 related targets were screened out, among which the key targets included RELA, MAPK1, TP53, ESR1, EGFR, and AKT1. A total of 2612 enrichment items were obtained by GO functional enrichment analysis, which were mainly involved in regulating the biological processes such as cell response to chemical stress, response to drugs, oxidative stress response, and lipopolysaccharide response. A total of 174 pathways were obtained by the KEGG pathway analysis, mainly involving hepatitis B, PI3K-AKT signaling pathway, and MAPK signaling pathway. Molecular docking results showed that the main active components had strong binding force to core targets, and the protein crystal complex had a stable conformation. Conclusion This study preliminarily shows that Xiaochaihu decoction exerts a therapeutic effect on hepatitis B through multiple components, targets, and pathways.
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Objective:To evaluate the ophthalmic service ability of county hospitals in China based on the improved DS evidence theory.Methods:Convenient sampling method was used to select the data of ophthalmology department of 9 county hospitals in eastern, central and Western China in 2019. The improved DS evidence theory method based on Mahalanobis distance weight coefficient was applied to evaluate the medical service ability, and the evaluation results were compared with the classical evidence theory method.Results:The regional development of ophthalmic service capacity in counties of China was uneven, and there were regional differences in the evaluation results of some indicators. Hospitals in the eastern region were generally leading in the evaluation of a number of indicators related to the amount of medical services. The numbers of inpatient operations, outpatient operations, bed turnover times, bed utilization rate, number of inpatients, number of outpatients, number of patients in the eastern region were 3.25, 1.60, 1.81, 1.61, 2.64, 2.63 and 4.47 times of the numbers of hospitals in western region. Compared with the classical evidence theory method, the analysis results of the improved DS evidence theory method were consistent with the actual business development of each hospital, and the evaluation results were credible, which could more effectively reduce the uncertainty in the evaluation results.Conclusions:Ophthalmic service ability of county hospitals in China needs to be continuously improved. Improved DS evidence theory can be adopted to make continuous evaluation.
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BACKGROUND@#Chronic obstructive pulmonary disease (COPD) is a common public health problem worldwide. Recent studies have reported that socioeconomic status (SES) is related to the incidence of COPD. This study aimed to investigate the association between SES and COPD among adults in Jiangsu province, China, and to determine the possible direct and indirect effects of SES on the morbidity of COPD.@*METHODS@#A cross-sectional study was conducted among adults aged 40 years and above between May and December of 2015 in Jiangsu province, China. Participants were selected using a multistage sampling approach. COPD, the outcome variable, was diagnosed by physicians based on spirometry, respiratory symptoms, and risk factors. Education, occupation, and monthly family average income (FAI) were used to separately indicate SES as the explanatory variable. Mixed-effects logistic regression models were introduced to calculate odds ratios (ORs) and 95% confidence intervals (CIs) for examining the SES-COPD relationship. A pathway analysis was conducted to further explore the pulmonary function impairment of patients with different SES.@*RESULTS@#The mean age of the 2421 participants was 56.63 ± 9.62 years. The prevalence of COPD was 11.8% (95% CI: 10.5%-13.1%) among the overall sample population. After adjustment for age, gender, residence, outdoor and indoor air pollution, body weight status, cigarette smoking, and potential study area-level clustering effects, educational attainment was negatively associated with COPD prevalence in men; white collars were at lower risk (OR: 0.60, 95% CI: 0.43-0.83) of experiencing COPD than blue collars; compared with those within the lower FAI subgroup, participants in the upper (OR: 0.68, 95% CI: 0.49-0.97) tertiles were less likely to experience COPD. Such negative associations between all these three SES indicators and COPD were significant among men only. Education, FAI, and occupation had direct or indirect effects on pulmonary function including post-bronchodilator forced expiratory volume in 1 s/forced vital capacity (FEV1/FVC), FEV1, FVC, and FEV1 percentage of predicted. Education, FAI, and occupation had indirect effects on pulmonary function indices of all participants mainly through smoking status, indoor air pollution, and outdoor air pollution. We also found that occupation could affect post-bronchodilator FEV1/FVC through body mass index.@*CONCLUSIONS@#Education, occupation, and FAI had an adverse relationship with COPD prevalence in Jiangsu province, China. SES has both direct and indirect associations with pulmonary function impairment. SES is of great significance for COPD morbidity. It is important that population-based COPD prevention strategies should be tailored for people with different SES.
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Adult , Aged , Humans , Male , Middle Aged , China/epidemiology , Cross-Sectional Studies , Forced Expiratory Volume , Prevalence , Pulmonary Disease, Chronic Obstructive/epidemiology , Risk Factors , Social Class , Spirometry , Vital CapacityABSTRACT
Gradual distraction with an external fixator is a widely used treatment for severe postburn ankle contracture (SPAC). However, application of external fixators is complex, and conventional two-dimensional (2D) imaging-based surgical planning is not particularly helpful due to a lack of spatial geometry. The purpose of this study was to evaluate the surgical planning process for this procedure with patient-specific three-dimension-printed models (3DPMs). In this study, patients coming from two centers were divided into two cohorts (3DPM group vs. control group) depending on whether a 3DPM was used for preoperative surgical planning. Operation duration, improvement in metatarsal-tibial angle (MTA), range of motion (ROM), the American Orthopedic Foot and Ankle Society (AOFAS) scores, complications, and patient-reported satisfaction were compared between two groups. The 3DPM group had significantly shorter operation duration than the control group ((2.0±0.3) h vs. (3.2±0.3) h,
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Primary hepatic carcinoma has ranked as the sixth most commonly diagnosed cancer and the third leading cause of cancer death. China shares about 50% of new liver cancer cases, including 80% of hepatic carcinoma. Non-surgical therapy continues to make breakthroughs. The authors report a case of hepatic carcinoma with intrahepatic metastasis and tumor thrombus in the left portal vein, which has achieved continious partial response after the treatment of atezoli-zumab combined with bevacizumab, without adverse reactions such as liver and kidney function damage. The life quality of the patient was improved, showing safety and efficacy of the treatment.
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Objective:To establish ICU transitional care program.Methods:Delphi method was used to interview 25 experts and two rounds of mailing interview were taken.Results:The returning rates of two rounds of mailing were both 100%. The authority coefficient of the experts was 0.808, and coordination coefficient of experts ′ opinion was 0.179. The program included 7 first level indexes, 8 second level indexes, and 40 third level indexes, including purpose, nursing object, implementer, time point, place, nursing content and evaluation indicators. According to different time points, it was divided to three phases: before, during, and after transfer from the ICU to a general ward. Conclusions:The program developed in this study is scientific and reliable, which can provide some reference for the practice and research of ICU transitional care in China.
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OBJECTIVE: To understand the current situation of off-indication drug use of folic acid in our hospital, to explore the rationality of the use of folic acid in combination with the latest guidelines, Meta-analysis and other data, to put forward suggestions for improvement and to provide reference for the rational use of folic acid in clinic. METHODSE: Retrospective study method was used to select all outpatient prescriptions of folic acid in our hospital from January 2019 to October 2019. According to the "drug instructions", relevant guidelines and consensus of experts, the data were processed and analyzed by Excel software. RESULTS: A total of 12 087 patients were included, including 11 226 patients using 5 mg folic acid and 861 patients using 0.4 mg folic acid. The results showed that there were 18 departments using 5 mg folic acid. The diagnosis of folic acid was found in nervous system, immune system and kidney system. Sixteen departments, including obstetrics, family planning, gynecology and respiratory medicine, used 0.4 mg folic acid, which were mainly diagnosed as pregnancy examination, infertility, menopause, postoperative lung cancer and so on. CONCLUSION: At present, there is a universal phenomenon of off-indication drug use of folic acid. In the current study, clinical pharmacists should strengthen the evaluation of rational use of folic acid in the aspects of over-indication.
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Objective:To observe the clinical efficiency, duration of action and adverse reactions of lip contour after local injection of type A botulinum toxin into the orbicularis oculi muscle.Methods:From March 2019 to June 2019, a total of 11 patients (6 males and 5 females, mean age 42.2 years) received superficial injection of botulinum toxin A in the orbicular muscle in our hospital. The change of lip thickness was assessed by Medicis lip fullness scale (MLFS) and the 3D structured light camera was used to collect and analyze the facial data. Pre- and post-treatment effects, duration of action and complications were evaluated.Results:Improvement of upper lip thickness was noted in 11 cases (100%). The average onset time after injection was 14.6 days and average effect maintenance time was 124.1 days. The height of the red lips ( Z=-2.940, P<0.05), the distance from the upper lip to the Ricketts line ( Z=-2.137, P<0.05) and nasolabial angle ( Z=-2.137, P<0.05) were significantly changed one month after the injection. No allergic reaction was observed, and the adverse reactions were mild and reversible. Conclusion:Local injection of botulinum toxin type A can achieve mild lip augmentation.
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Circular RNAs (circRNAs) are covalently linked circular single-stranded RNAs, which have the characteristics like abundance,conservation, stabilization and specificity. It is demonstrated that circRNA plays an important roles in the regulation of gene expression and multiple signal pathways of diseases such as cancer, cardiovascular disease, nervous system disease and autoimmune disease. In recent years, it has been reported that circRNAs are expressed abnormally in viral infectious diseases. CircRNA is expected to be a potential biomarker for viral infectious diseases and a potential target for disease therapy. In this review we briefly introduced the research progression of the roles and mechanisms of circular RNAs in viral infectious diseases and provides the references for future study.