Objective:To explore the influencing factors for compliance to colonoscopy screening for colorectal cancer in outpatients.Methods:Patients aged 40-74 years who visited the outpatient gastroenterology department of 7 tertiary hospitals in 7 regions of Xinjiang from January 2022 to June 2022 were enrolled. Recommendations for colonoscopy screening were made according to the patient's medical conditions, and the questionnaire was used to collect information. The Chi-square test was used to compare the differences of compliant and non-compliant patients. Multivariate logistic regression was used to analyze the influencing factors of compliance to colonoscopy screening.Results:A total of 463 valid questionnaires were obtained from 7 centers, in which, 427 outpatients (92.2%) followed the recommendation for colonoscopy screening, and 36 (7.8%) did not. Chi-square test results showed that there were statistically significant differences between the two groups in gender, age, education, subjective cognition of intestinal polyps, personal history of colorectal polyps, family history of colorectal cancer, family history of colorectal polyps, abdominal pain or distension, and defecation habit or stool changes ( P<0.05). The results of multivariate regression analysis showed that the screening compliance of patients aged 40-49 years ( P=0.005, OR=0.141, 95% CI: 0.036-0.549) and 50-59 years ( P=0.039, OR=0.257, 95% CI: 0.071-0.932) was lower than that of patients aged 60-74 years. The screening compliance of patients with high school education ( P=0.011, OR=3.121, 95% CI: 1.304-7.473) and college education or above ( P=0.016, OR=3.544, 95% CI: 1.270-9.890) was higher than those with primary school education and below. Patients with personal history of colorectal polyps ( P=0.015, OR=12.288, 95% CI: 1.629-92.719), family history of colorectal cancer ( P=0.038, OR=8.506, 95% CI: 1.124-64.351) and changes in defecation habit or stool trait ( P=0.039, OR=4.794, 95% CI: 1.085-21.192) also had higher compliance. Conclusion:Age, educational level, personal history of colorectal polyps, and family history of colorectal cancer are related to colonoscopy screening compliance in outpatients of 7 tertiary hospitals in 7 regions of Xinjiang. The independent risk factors affecting compliance to colorectal cancer screening in outpatients are age of 40-59 years, lower educational level, no previous history of polyps or family history of colorectal cancer, and no defecation habit or stool changes.

Objective:To establish the ultra-high performance liquid chromatography (UPLC) fingerprint and high performance liquid chromatography (HPLC) content determination method of Curcumae Radix standard decoction; To predict the quality markers of Curcumae Radix standard decoction combined with network pharmacology.Methods:UPLC method was used to establish the fingerprint of Curcumae Radix standard decoction, and the common peaks were determined. Combined with chemical pattern recognition techniques such as similarity analysis and clustering analysis, Curcumae Radix standard decoction from different producing areas was studied, and curcumol was used as an index to determine the content of 24 batches of Curcumae Radix standard decoction. At the same time, network pharmacology was used to predict potential of curcumol and (1S, 6β)-1β-Methyl-4-(1-methylethylidene)-7β-(3-oxobutyl) bicyclo [4.1.0] heptan-3-one.Results:A total of 24 batches of Curcumae Radix standard decoction from different habitats were compared and analyzed, and 10 common peaks were calibrated. The similarity of 24 batches of samples ranged from 0.982 to 0.999. Clustering analysis and principal component analysis divided them into three categories. Heat map analysis showed that peak 8 (curcumol) and peak 9 ((1S, 6β)-1β-Methyl-4-(1-methylethylidene)-7β-(3-oxobutyl) bicyclo [4.1.0] heptan-3-one) were the main components. The content of curcumol in 24 batches of Curcumae Radix standard decoction was 0.69-1.87 mg/g; curcumol and (1S, 6β)-1β-Methyl-4-(1-methylethylidene)-7β- (3-oxobutyl) bicyclo [4.1.0] heptan-3-one may regulate the neuroactive ligand-receptor interaction signaling pathway, calcium signaling, and excitation by regulating neuroactive ligand-receptor interaction signaling pathway, calcium signaling, and excitation. It was preliminarily predicted that curcumol and (1S, 6β)-1β-Methyl-4-(1-methylethylidene)-7β-(3-oxobutyl) bicyclo [4.1.0] heptan-3-one were potential quality markers of Curcumae Radix.Conclusion:Curcumol and (1S, 6β)-1β-Methyl-4-(1-methylethylidene)-7β-(3-oxobutyl) bicyclo [4.1.0] heptan-3-one are potential quality markers of Curcumae Radix standard decoction, and the established fingerprint can be used for the quality control of Curcumae Radix standard decoction.

Celastrol is extracted from the traditional Chinese medicine Tripterygium wilfordii Hook.f..It is a kind of traditional Chinese medicine monomer with extensive pharmacological activity and has anti-tumor,anti-inflammation,anti-oxidation and neuroprotective effects.Studies have found that celastrol is not only closely related to obesity,tumor and cardiovascular diseases,but also plays a neuroprotective role in the cerebrovascular system by regulating various signaling pathways.At present,effective drugs for stroke are still limited,but with the deepening of the research on celastrol,its therapeutic potential in stroke has received more and more attention,especially in ischemic and hemorrhagic stroke,which has shown good therapeutic effects.Therefore,this is the first time to systematically summarize the therapeutic effects of celastrol on stroke and the underlying mechanisms involved,in order to provide further directions and references for the neuroprotective effects of celastrol.

Objective:To construct a systematic quality control management model for insulin pump and analyze its clinical application effect.Methods:To construct a systematic quality control management model for insulin pumps,that is,to manage the whole process of insulin pump equipment installation process,fault detection and pipeline replacement,comprehensively monitor the patient'daily medication and physical condition,timely detect and deal with faults,so that insulin pumps can better serve patients to effectively control blood sugar.32 insulin pumps configured by Shanghai Sixth People's Hospital were selected.120 patients with type 2 diabetes who used insulin pumps and equipment in conventional management mode from July 2022 to October 2022 were included in the control group,and 120 patients with type 2 diabetes who used insulin pumps and equipment in systematic quality control management mode from October 2022 to July 2023 were included in the observation group.The common faults of the two groups,the treatment effect of the equipment,and the patient compliance before and after the use of the equipment were compared.Results:The incidence of common faults such as redness rate at implantation site,tube blockage rate,tube dislocation rate and instrument damage rate in the observation group were lower than those in the control group,with significant differences(x2=6.737,6.664,9.955,6.793,P<0.05).The installation time,fault discovery time and tube replacement time of the observation group,with significant differences(t=6.078,5.428,5.786,P<0.05).The scores of diet control,exercise,blood sugar monitoring and medication compliance in the observation group were higher than those in the control group,with significant differences(t=6.816,12.627,20.169,15.317,P<0.05).Conclusion:Applying the systematic quality control management model to insulin pump management can reduce the incidence of insulin pump failures,shorten installation time,and enable insulin pumps to better serve patients to effectively control blood sugar and protect their health.

Objective:To investigate the diagnostic value of serum Aspergillus fumigatus immunoglobulin G (IgG), bronchoalveolar lavage fluid (BALF) galactomannan antigen test (GM test) and combined detection of the two methods in chronic pulmonary aspergillosis (CPA). Methods:A total of 310 patients with suspected CPA who were hospitalized in Wuhan Pulmonary Hospital from January 2020 to December 2022 were screened. BALF-GM test and serum Aspergillus fumigatus IgG were detected. According to the inclusion and exclusion criteria, 151 confirmed or clinically diagnosed CPA patients were enrolled and 60 non-CPA cases were included as controls. The underlying diseases, clinical symptoms and imaging findings of the two groups were analyzed using case-control study. Statistical comparison was performed by chi-square test. The efficacies of BALF-GM test, serum Aspergillus fumigatus IgG test, and their combined detection for CPA were analyzed by receiver operating characteristic curve. Results:There were 130 confirmed cases and 21 clinically diagnosed cases among 151 patients with CPA, including 106 males (70.2%) with age of (54.6±15.5) years. The age of 60 non-CPA patients was (53.6±17.8) years, including 42 males (70.0%). The proportions of pulmonary tuberculosis, bronchiectasis and chronic obstructive pulmonary disease, and the incidence of hemoptysis in CPA group were 79.47%(120/151), 86.09%(130/151), 26.49%(40/151) and 43.71%(66/151), respectively, which were all higher than those in non-CPA group (10.00%(6/60), 25.00%(15/60), 8.33%(5/60) and 11.67%(7/60), respectively), and the differences were statistically significant ( χ2=86.14, 74.56, 8.44 and 19.48, respectively, all P<0.05). The proportion of interstitial lung disease in non-CPA group was 28.33%(17/60), which was higher than that in CPA group (2.65%, 4/151), and the difference was statistically significant ( χ2=31.61, P<0.001). The common imaging findings of CPA patients were pulmonary cavity (70.86%, 107/151), cavity inclusions (41.72%, 63/151) and lung damage (33.77%, 51/151). The specificity and sensitivity of serum Aspergillus fumigatus IgG for CPA diagnosis were 81.7% and 68.9%, respectively, and the area under the curve (AUC) was 0.753 (95% confidence interval (95% CI) 0.681 to 0.825, P< 0.001). The specificity and sensitivity of BALF-GM test were 76.7% and 67.5%, respectively, and the AUC was 0.724 (95% CI 0.649 to 0.800, P<0.001). The specificity and sensitivity of the two methods in series combined detection were 95.0% and 44.4%, respectively, and those of the two methods in parallel detection were 60.3% and 94.5%, respectively. The AUC of the combined diagnosis of CPA by the two methods was 0.843 (95% CI 0.783 to 0.903, P<0.001). Conclusions:Serum Aspergillus fumigatus IgG combined with BALF-GM test has a good diagnostic efficacy for CPA. The detection of serum Aspergillus fumigatus IgG is non-invasive and highly specific, which is beneficial to the early diagnosis and treatment of CPA.

Objective:To investigated the prevalence of anxiety and depression symptoms in patients with colorectal polyps in part of Xinjiang area and to explore the associated influencing factors related to psychological status, and to provide evidence and clues to promote the diagnosis and treatment of psychosomatic diseases in digestive system.Methods:From December 2021 to June 2022, at the First Affiliated Hospital of Shihezi University, the Fourth Division Hospital of Xinjiang Production and Construction Corps, the Third Division Hospital of Xinjiang Production and Construction Corps (Kashgar Hospital), the Thirteenth Division Red Star Hospital of Xinjiang Production and Construction Corps, the Tenth Division Beitun Hospital of Xinjiang Production and Construction Corps, the Seventh Division Hospital of Xinjiang Production and Construction Corps, the Fifth Division Hospital of Xinjiang Production and Construction Corps, patients who underwent colonoscopy and colorectal polyps detected were enrolled. The generalized anxiety disorder scale-7 (GAD-7) was used to screen anxiety symptoms, and the patient health questionaire-8 (PHQ-8) was performed to screen depression symptoms, and the general situation questionnaire was used to collect clinical information of patients. The questionnairs were completed via the Questionnaire Star platform or paper questionnaire, and a database was established. The patients were divided into groups according to whether with anxiety and depression symptoms. Multivariable logistic regression models was performed to analyze the factors related to anxiety and depression.Results:A total of 516 questionnaires were distributed and collected, among which 9 questionnaires were incomplete and 507 questionnaires were valid, the effective rate of questionnaires was 98.26%. The detection rates of anxiety and depression symptoms in 507 patients with colorectal polyps were 21.50%(109/507) and 19.33%(98/507), respectively. The results of multivariable logistic analysis revealed that female ( OR=3.87, 95% confidence interval (95% CI) 2.30 to 6.51, P<0.001), maximum diameter of polyp ( OR=1.74, 95% CI 1.14 to 2.67, P=0.011), perception of polyps as cancer ( OR=13.96, 95% CI 1.48 to 132.07, P=0.022), and the occurrence of gastrointestinal symptoms after polyp detection ( OR=5.43, 95% CI 1.74 to 16.92, P=0.004) were independent risk factors of anxiety in patients with colorectal polyps. Female ( OR=2.42, 95% CI 1.47 to 4.00, P=0.001), the number of polyps ( OR=1.07, 95% CI 1.01 to 1.13, P=0.028) and the count of gastrointestinal symptoms ( OR=2.04, 95% CI 1.34 to 3.10, P=0.001) were independent risk factors of depression in patients with colorectal polyps. Conclusion:Gender, polyp size, number of polyps, disease perception, and concomitant gastrointestinal symptoms are associated with anxiety and depression in patients with colorectal polyps.

The tea beverages will be endowed with distinct aroma and taste, as well as various biologically active compounds including probiotic factors, when fermented with lactic acid bacteria (LAB). However, at present, few studies on the dynamics of flavors in tea soup at different fermentation stages were conducted. In this study, the composition of monosaccharides, aromatic components, free amino acids, and organic acids were measured, when the black tea beverages were fermented with Lactobacillus coryniformis FZU63 which was isolated from Chinese traditional kimchi. The results indicated that monosaccharides including glucose, fructose, mannose and xylose in black tea beverages are the main carbon sources for fermentation. In addition, the abundance of aromatic compounds in black tea soup are increased significantly at different fermentation stages, which endow the fermented black tea soup with fruit aroma on the basis of flowery and nutty aroma. Moreover, some bitter amino acids are reduced, whereas the content of sweet and tasty amino acids is elevated. Furthermore, the levels of lactic acid, malic acid, citric acid and other organic acids are accumulated during the fermentation. Additionally, sensory evaluation displays that black tea beverage is acquired with comprehensive high-quality after being fermented for 48 h. This study provides a theoretical basis to steer and control the flavor formation and quality of the fermented tea beverages during LAB fermentation.
Tea/chemistry* ; Beverages/microbiology* ; Camellia sinensis ; Fermentation ; Acids ; Amino Acids ; Glucose

Objective:To study the influence of time-dependent acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) score on 14-day death risk in patients with severe stroke, and to provide reference for clinical diagnosis and treatment.Methods:Data of 3 229 patients with severe stroke were enrolled from Medical Information Mart for Intensive Care-Ⅲ (MIMIC-Ⅲ). According to the main types of stroke, the patients were divided into subarachnoid hemorrhage (SAH), intracerebral hemorrhage (ICH), ischemic stroke (IS) and other groups. According to age, patients were divided into > 60 years old and ≤ 60 years old subgroups. According to the baseline of sequential organ failure assessment (SOFA) score, they were divided into subgroups of > 3 and ≤ 3. The daily measured values of APACHE Ⅱ scores in each patient were recorded. And all-cause death within 14 days after admission to intensive care unit (ICU) was used as the outcome index to obtain the survival status and survival time of patients. Joint models for longitudinal and time-to-event data were established to evaluate the effect of APACHE Ⅱ score measured at multiple time points on the death risk of patients, and a subgroup analysis was performed.Results:Among the joint models, the one which include APACHE Ⅱ score, and the interaction items between APACHE Ⅱ and age showed the better fitting. Further analysis showed that APACHE Ⅱ score was affected by age, gender, hospital admission, baseline SOFA score and smoking history. After controlling for these confounding factors, APACHE Ⅱ score was significantly associated with 14-day all-cause death in patients with severe stroke [hazard ratio ( HR) = 1.48, 95% confidence interval (95% CI) was 1.31-1.66, P < 0.001], which indicated that the risk of death increased by 48% (95% CI was 31%-66%) for each 1-point increase in APACHE Ⅱ score. Subgroup analysis showed that for different types of severe stroke patients, APACHE Ⅱ score had a greater impact on the risk of 14-day death in SAH patients ( HR = 1.43, 95% CI was 1.10-1.85), but had a smaller impact on ICH and IS groups [HR (95% CI) was 1.37 (1.15-1.64) and 1.35 (1.06-1.71), respectively]. There was no significant difference in APACHE Ⅱ score on the risk of 14-day death between the patients aged > 60 years old and those aged ≤ 60 years old [ HR (95% CI): 1.37 (1.08-1.72) vs. 1.35 (1.07-1.70), respectively]. Compared with patients with SOFA score > 3, APACHE Ⅱ score had a greater impact on the risk of 14-day death in patients with SOFA score ≤ 3 [ HR (95% CI): 1.40 (1.16-1.70) vs. 1.34 (1.16-1.55)]. Conclusion:Time-dependent APACHE Ⅱ score is an important indicator to evaluate the risk of death in patients with severe stroke.

Objective:To analyze the clinical characteristics of intestinal tuberculosis improving the diagnosis rate of intestinal tuberculosis.Methods:From January 2014 to June 2018, at Wuhan Pulmonary Hospital, the data of clinical symptoms, laboratory examination, imaging, endoscopy, surgery and pathological examination of 205 patients with intestinal tuberculosis were retrospectively analyzed. Descriptive analysis was performed for statistical analysis.Results:Among 205 patients with intestinal tuberculosis, 145 cases were male and 60 cases were female, aged 14 to 85 years old. A total of 189 cases (92.2%) were complicated with lung tuberculosis, of which 151 cases (79.9%) were positive for sputum acid fast staining. A total of 126 cases were tested for feces acid fast staining, of which 83 cases (65.9%) were positive. A total of 60 cases (29.3%) were tested for GeneXpert Mycobacterium tuberculosis/rifampicintablet (GeneXpert MTB/RIP), of which 49 cases (81.7%) were positive. A total of 44 cases of intestinal tuberculosis were diagnosed by biopsy under electronic enteroscopy, and 21 cases were pathologically diagnosed with intestinal tuberculosis after surgical resection. The 21 patients were tested for GeneXpert MTB/RIP, of which 19 cases (90.5%) were positive and 10 cases (47.6%) were positive for tuberculin test. Six patients were clinically diagnosed with intestinal tuberculosis after effective treatment of antituberculosis drugs. Conclusions:Combination of clinical symptoms and laboratory, imaging, endoscopic and pathological examination, as well as the therapeutic effect of diagnostic antituberculosis treatment could make comprehensive diagnosis of intestinal tuberculosis. The GeneXpert MTB/RIP examination is of great value in the diagnosis of intestinal tuberculosis.

Objective To explore the scientific research output of the comprehensive three-A hospitals in Fujian Province,provide reference for the development of deepening medical reform work plan in Fujian Province.Methods The bibliometric method was used to analyze the publication of scientific and technical papers of 24 comprehensive Three-A hospitals in Fujian Province from 2006 to 2015 and the number of projects of each hospital in this decade.Results Compared with the "Eleventh Five-Year Plan",the five-year growth rate of the total number of papers published by 24 hospitals has increased 13.1％ in the "twelfth Five-Year Plan",and increasing rate of SCI papers was 308.7％.The number of publication during the "Twelfth Five-Year Plan" was higher than previous one.The total number of publications in recent ten years was keeping increasing.The number of papers published by coastal city hospitals is significantly higher than that of mountain city hospitals.Conclusions The publication of research papers in 24 comprehensive Three-A hospitals in Fujian Province from 2006 to 2015 showed an overall upward trend.Compared with the "Eleventh Five-Year Plan",the research papers have significantly improved both in quantity and quality.The research output of the third-grade class-A hospitals in Fujian Province is regionally strong.It is recommended that the medical and health departments of Fujian Province should pay attention to the scientific research investment of mountainous city hospitals,avoid regional imbalances,strengthen the construction of high-level talents,establish scientific research incentives and promote inter-regional cooperation.