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OBJECTIVE@#To develop a few-shot learning (FSL) approach for classifying optical coherence tomography (OCT) images in patients with inherited retinal disorders (IRDs).@*METHODS@#In this study, an FSL model based on a student-teacher learning framework was designed to classify images. 2,317 images from 189 participants were included. Of these, 1,126 images revealed IRDs, 533 were normal samples, and 658 were control samples.@*RESULTS@#The FSL model achieved a total accuracy of 0.974-0.983, total sensitivity of 0.934-0.957, total specificity of 0.984-0.990, and total F1 score of 0.935-0.957, which were superior to the total accuracy of the baseline model of 0.943-0.954, total sensitivity of 0.866-0.886, total specificity of 0.962-0.971, and total F1 score of 0.859-0.885. The performance of most subclassifications also exhibited advantages. Moreover, the FSL model had a higher area under curves (AUC) of the receiver operating characteristic (ROC) curves in most subclassifications.@*CONCLUSION@#This study demonstrates the effective use of the FSL model for the classification of OCT images from patients with IRDs, normal, and control participants with a smaller volume of data. The general principle and similar network architectures can also be applied to other retinal diseases with a low prevalence.
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Humans , Tomography, Optical Coherence , Deep Learning , Retinal Diseases/diagnostic imaging , Retina/diagnostic imaging , ROC CurveABSTRACT
Objective:To learn about the epidemic dynamics and spatial epidemic characteristics of human brucellosis in Gansu Province.Methods:Data on human brucellosis in Gansu Province reported by China Disease Control and Prevention Information System from January 2016 to December 2020 were collected and analyzed by descriptive epidemiology and spatial clustering analysis.Results:A total of 10 025 cases of human brucellosis were reported in Gansu Province from 2016 to 2020, with a statistically significant difference in incidence rate between years (χ 2 = 242.86, P = 0.001). The incidence was the lowest in 2018 (6.03/100 000), and the highest in 2020 (11.39/100 000). The reported cases were concentrated in 45 - 55 years old, accounting for 34.52% (3 461/10 025); the male to female ratio was 2.91 ∶ 1.00 (7 458/2 567); farmers were the main occupation, accounting for 82.11% (8 232/10 025). Among the 86 counties (cities, districts) in Gansu Province, Yongchang County had the highest number of reported cases in 2020 (339 cases), and Sunan Yugur Autonomous County had the highest incidence in 2020 (190.89/100 000). Spatial autocorrelation analysis showed that there was significant spatial positive correlation between the incidence rate of human brucellosis in Gansu Province from 2016 to 2020 (global Moran's I > 0, Z > 1.96, P < 0.05), showing a spatial clustering distribution. The high-high clustering areas were concentrated in Yongchang County and Sunan Yugur Autonomous County. Conclusion:In Gansu Province, the main population of human brucellosis is middle-aged male farmers, and the incidence of brucellosis is spatially clustered.
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Objective:To explore the expression of long non-coding RNA (lncRNA) HAGLR in breast cancer and its effect on the prognosis of breast cancer, and to construct a competitive endogenous RNA (ceRNA) network.Methods:The Atlas of Genetics and Cytogenetics in Oncology and Haematology website was used to search for HAGLR chromosome gene mapping and transcript expression. The lnclocater website was used to predict the subcellular localization of HAGLR, and the differential expression of HAGLR in breast cancer tissues and adjacent tissues was analyzed by using lnCAR database. The patients in lnCAR database were divided into HAGLR high expression group and HAGLR low expression according to HAGLR expression. The Kaplan-Meier method was used to analyze the overall survival (OS) and metastasis-free survival, which was verified by using UCSC Xena database. lnCAR database was used to search the co-expressed genes of HAGLR. The top 200 co-expressed genes were submitted to the Metascape website for Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) functional enrichment analysis, and protein interaction network (PPI) was constructed. Starbase, a bioinformatics online analysis website, was used to predict HAGLR targeting mircoRNA (miRNA) and mRNA that directly encoded proteins. ceRNA network of HAGLR was constructed with Cytoscape3.8 software.Results:HAGLR gene was localized in 2q31.1 and mainly distributed in cytoplasm. The expression level of HAGLR in breast cancer tissues was higher than that in adjacent tissues, and the difference was statistically significant ( P < 0.001). lnCAR database and UCSC Xena database analysis showed that OS in HAGLR high expression group was worse than that in HAGLR low expression group (all P < 0.01). lnCAR database, the metastasis-free survival in HAGLR high expression group was worse than that in HAGLR low expression group ( P = 0.030). Among the top 200 HAGLR co-expressed genes, 129 genes were negatively correlated with HAGLR and 71 genes were positively correlated with HAGLR. KEGG pathway analysis showed that HAGLR was related to metabolic pathways, MAPK signaling pathway, JAK-STAT signaling pathway and cancer pathway. GO annotation analysis showed that HAGLR was mainly enriched in cell cycle, centromeric complex assembly, mitotic progression, protein kinase binding, kinase activity regulation, cell response to DNA damage stimulation and other functions. hsa-miR-130b-3p, hsa-miR-1245b-5p, hsa-miR-182b-5p, hsa-miR-512-3p, hsa-miR-302b-3p, hsa-miR-185b-5p, hsa-miR-106b-5p were HAGLR targeting miRNA. Conclusions:HAGLR is highly expressed in breast cancer tissues, and it may be a biomarker for predicting the prognosis of breast cancer.
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ObjectiveArtificial intelligence （AI） full smear automated diatom detection technology can perform forensic pathology drowning diatom detection more quickly and efficiently than human experts.However， this technique was only used in conjunction with the strong acid digestion method， which has a low extraction rate of diatoms. In this study， we propose to use the more efficient proteinase K tissue digestion method （hereinafter referred to as enzyme digestion method） as a diatom extraction method to investigate the generalization ability and feasibility of this technique in other diatom extraction methods. MethodsLung tissues from 6 drowned cadavers were collected for proteinase K ablation and made into smears， and the smears were digitized using the digital image matrix cutting method and a diatom and background database was established accordingly.The data set was divided into training set， validation set and test set in the ratio of 3：1：1， and the convolutional neural network （CNN） models were trained， internally validated， and externally tested on the basis of ImageNet pre-training. ResultsThe results showed that the accuracy rate of the external test of the best model was 97.65 %， and the area where the model features were extracted was the area where the diatoms were located. The best CNN model in practice had a precision of more than 80 % for diatom detection of drowned corpses. ConclusionIt is shown that the AI automated diatom detection technique based on CNN model and enzymatic digestion method in combination can efficiently identify diatoms and can be used as an auxiliary method for diatom detection in drowning identification.
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Primary liver cancer (PLC) has the features of insidious onset and difficulties in early diagnosis, with limited and ineffective therapeutic options. Chimeric antigen receptor (CAR) T-cell therapy is a genetically modified T-cell therapy that recognizes tumor-specific antigens and activates T cells to exert a tumor-killing effect. CAR T-cell therapy has made great progress in the treatment of hematological tumors and has achieved a good clinical effect in the field of solid tumors in recent years, and although CAR T-cell therapy has developed from the first to the fifth generation, there are still many challenges in the field of solid tumors. This article comprehensively reviews the mechanisms of CAR T-cell therapy for PLC and related research advances, including the main targets such as GPC3, AFP, MUC1, and NKG2D in CAR T-cell therapy for PLC, CAR T-cell therapy for PLC and oncolytic virus, and combined treatment with immune checkpoint inhibitors, as well as the advances in the biological, preclinical, and clinical studies on these targets and treatment modalities and the challenges and solutions for CAR T-cell therapy in the treatment of PLC, so as to provide a reference for the future clinical development of CAR T-cell therapy in liver cancer.
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Objective:To evaluate the feasibility of measurement and characteristics of intraocular lens (IOL) tilt using the swept-source optical coherence tomography (SS-OCT) biometer (IOLMaster 700) and to explore its potentially relevant parameters.Methods:A cross-sectional study was conducted.Two hundred and forty-two eyes (119 right eyes, 123 left eyes) of 185 patients after phacoemulsification and IOL implantation were included in Beijing Tongren Hospital from July to September 2018.The IOL position, angle κ, angle α, corneal curvature, anterior chamber depth (ACD), pupil diameter (PD), and axial length (AL) were obtained by IOLMaster 700, and the IOL tilt direction and magnitude were calculated.The within-subject standard deviation and intraclass correlation coefficient were used to evaluate the repeatability of three IOL tilt measurements.Binocular symmetry of IOL tilt and the correlation between IOL tilt and different influencing factors were evaluated by Pearson linear correlation analysis or Spearman rank correlation analysis.Influencing factors for IOL tilt were assessed by multiple linear regression analysis.This study adhered to the Declaration of Helsinki.The study protocol was approved by the Ethics Committee of Beijing Tongren Hospital, Capital Medical University (No.TRECKY2018-049). Patients were informed of the purpose and methods of this study and signed the written informed consent.Results:The repeatability of IOL tilt measurements was excellent with a within-subject standard deviation of 5.16° for IOL tilt direction and 0.13° for IOL tilt magnitude.IOL tilt was mirror symmetric in both eyes.The IOL tilt direction in right eyes ranged from -89.60° to 87.53° with a mean of (18.85±29.65)°, and the tilt magnitude ranged from 1.32° to 7.05° with a mean of (4.16±1.26)°.The IOL tilt direction in left eyes ranged from -84.30° to 89.44° with a mean of (21.17±32.38)°, and the tilt magnitude ranged from 0.58° to 7.40° with a mean of (3.80±1.31)°.There were moderate and weak positive correlations of IOL tilt direction and tilt magnitude between both eyes ( r=0.473, P<0.001; r=0.335, P=0.011). IOL tilt magnitude was weakly positively correlated with angle α and IOL diopter ( rs=0.272, P=0.003; r=0.285, P=0.002), and was weakly negatively correlated with ACD, PD and AL ( r=-0.303, P=0.001; r=-0.233, P=0.011; rs=-0.331, P<0.001). In backward stepwise regression analysis, the regression equation of IOL tilt magnitude, angle α, ACD, PD, AL and IOL diopter in multiple linear regression analysis was as follows: IOL tilt magnitude=10.503+ 1.456×angle α-0.532×ACD-0.196×AL ( R2=0.400; F=8.588, P<0.001). Conclusions:The SS-OCT biometer can be an effective method to assess IOL tilt.IOL tilt is mirror symmetric between the right eyes and left eyes.
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Objective:To investigate and analyze the current situation and influencing factors of "Internet + nursing service" in Shanghai from the perspective of patients, and provide reference for government departments to improve the service.Methods:From November to December 2020, convenience sampling was used to select 420 inpatients from Huashan Hospital Affiliated to Fudan University, Jing′an District Central Hospital and Xuhui District Central Hospital of Shanghai as the research objects to conduct cross-sectional survey, and a self-designed questionnaire was used to investigate patients′ cognition and demand for "Internet + nursing service". Binary Logistic regression was used to analyze the influencing factors of "Internet + nursing service".Results:Totally 403 questionnaires were effectively collected. Among 403 inpatients, only 30.3%(122/403) of patients had used "Internet + nursing service", and more than half of the users thought that the project of "Internet + nursing service" was not comprehensive enough to meet the needs and the service quality provided by nursing staff was not good, the service fee was on the high side. Binary Logistic regression analysis showed that lack of cognition of "Internet + nursing service" model ( P=0.001) and related service platform ( P=0.003) was the main factor restricting patients′ use of "Internet + nursing service". However, concerns about the quality of in-home care ( χ2=8.68, P=0.033) and personal information security ( χ2=8.23, P=0.038) could reduce the willingness of patients to use "Internet + care services". Among the 11 categories of "Internet + nursing service" programs pilot-carried out in Shanghai, patients were most likely to choose injection 63.0% (254/403), specimen collection 58.1% (234/403), skin care 57.3% (231/403), health guidance 57.3% (231/403), rehabilitation nursing 56.8% (229/403) and traditional Chinese medicine nursing 56.6% (228/403). Conclusions:The feasibility, safety and popularity of "Internet + nursing services" all have a large space for optimization, improvement and promotion. It is suggested that relevant government departments increase the publicity of "Internet + nursing services", encourage the construction and sharing of high-quality nursing service resources in hospitals, establish service security mechanism, and continuously improve service items to meet the diversified health needs of patients.
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Objective:To explore the clinical efficacy of modern rehabilitation techniques combined with Traditional Chinese Medicine (TCM) external application in the treatment of knee stiffness.Methods:Prospective cohort study. A total of 80 patients with knee stiffness meeting the entry criteria admitted to the People's Hospital of Bozhou from January 2019 to December 2021 were selected and divided into the observation group ( n=40) and the control group ( n=40) according to the random ball touching method. Both groups were given routine physiotherapy. The control group was treated with TCM external application on the basis of the physiotherapy, and the observation was treated with modern rehabilitation techniques on the basis of the treatment of the control group. The goniometer was used to measure the knee flexion and extension before and after treatment, and the VAS scale was used to assess the knee pain. Fug l-Meyer motor function score was used to evaluate lower extremity motor function. Results:After treatment, the knee flexion [(96.43 ± 4.63) ° vs. (89.58 ± 4.67) °, t=6.59] in the observation group was higher than that of the control group ( P<0.01), and the extension [(8.32 ± 2.03) ° vs. (11.69 ± 2.37) °, t=6.83] in the control group was lower than that of the control group ( P<0.01); VAS score (2.06 ± 0.49 vs. 3.65 ± 0.76, t=11.12) was lower than that of the control group ( P<0.01), and Fugl Meyer motor function score (28.97 ± 3.76 vs. 20.43 ± 3.04, t=11.17) was higher than that of the control group ( P<0.01). Conclusion:The application of modern rehabilitation techniques combined with TCM external application in the treatment of knee stiffness can improve the range of motion of the knee joint, reduce the VAS score of pain, and improve the motor function.
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Objective: To explore the combination of metabolism-related chronic diseases associated with the prevalence of non-alcoholic fatty liver disease (NAFLD) in community residents in Shanghai. Methods: The baseline data of Shanghai Suburban Adult Cohort and Biobank were used to understand the prevalence of five metabolism-related chronic diseases, including obesity, hypertension, hyperlipidemia, gout and diabetes, based on questionnaire survey, physical examination and blood biochemical detection. NAFLD was diagnosed by B-ultrasound detection and questionnaire. Multivariable logistic regression model was used to analyze the association of 31 metabolism-related chronic diseases combinations with the prevalence of NAFLD. Results: The median age (Q1, Q3) of 65 477 subjects was 60 (51, 66) years, and men accounted for 40.6%. The overall prevalence of NAFLD was 38.2%, and the prevalence of HAFLD in patients without any of the five metabolism-related chronic diseases was 12.0%. The chronic disease combination with the strongest association with NAFLD was obesity + hypertension + hyperlipidemia + gout + diabetes in the total population (OR=37.94, 95%CI: 31.02-46.41), in women (OR=36.99, 95%CI: 28.78-47.54) and in age group ≥60 years (OR=36.19, 95%CI: 28.25-46.36). The chronic disease combination with the strongest association with NAFLD was obesity + hyperlipidemia + gout + diabetes in men (OR=50.70, 95%CI: 24.62-104.40) and in age group <60 years (OR=49.58, 95%CI: 24.22-101.47). Conclusions: The prevalence of NAFLD in community residents in Shanghai was high. Attention needs to be paid to health of obese people and weight loss should be promoted for them. Community health education should be strengthened for patients complicated with gout, diabetes, hyperlipidemia and hypertension and it is necessary to correct abnormal serum uric acid, blood sugar, blood lipids and blood pressure in a timely manner to reduce the risk of NAFLD.
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Objective: To analyze the relationship between sedentary behavior and the force expiratory volume in 1 second (FEV1) reduction in middle-aged and elderly people in communities. Methods: The participants aged ≥40 years were randomly selected from a natural population cohort in Songjiang District, Shanghai, for pulmonary function tests and survey by using international physical activity questionnaire, a generalized additive model was used to analyze the association between sedentary behavior and FEV1 reduction in the study population and different sex-age subgroups. Results: A total of 3 121 study subjects aged ≥40 years were included. The prevalence of FEV1 reduction was 14.8%, which was higher in men than in women. There were 24.8% participants were completely sedentary. The prevalence of FEV1 reduction in women aged <60 years in complete sedentary group was 2.04 (95%CI: 1.11-3.72) times higher than that in non-complete sedentary group. In men aged <60 years, the prevalence of FEV1 reduction increased with daily sedentary time (OR=1.16, 95%CI: 1.04-1.29), and the prevalence of FEV1 reduction was also higher in those with sedentary time >5 hours/day than those with sedentary time ≤5 hours/day (OR=3.02, 95%CI: 1.28-7.16). The sensitivity analysis also found such associations. Conclusions: FEV1 reduction rate in age group <60 years was associated with sedentary behavior. Complete sedentary behavior or absence of moderate to vigorous physical activity played important roles in FEV1 reduction in women, while men were more likely to be affected by increased sedentary time, which had no association with physical activity. Reducing sedentary time to avoid complete sedentary behavior, along with increased physical activity, should be encouraged in middle-aged and elderly adults in communities to improve their pulmonary function.
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Male , Aged , Middle Aged , Humans , Adult , Female , Infant , Sedentary Behavior , China/epidemiology , Exercise , Surveys and Questionnaires , PrevalenceABSTRACT
The clinical questions of acupuncture-moxibustion (Acup-Mox) guidelines are complicated, including not only the curative effect of Acup-Mox intervention measures, but also the operational elements of Acup-Mox. This paper aimed to put forward the idea and process of collecting clinical questions in developing international acupuncture clinical practice guidelines. The experience was collected and the idea of collecting clinical questions of Acup-Mox was formed through expert consultation and discussion in combination with expert opinions. Based on the characteristics of Acup-Mox discipline. This paper put forward the thinking of collecting elements of clinical questions following the intervention-population-outcome-control (I-P-O-C) inquiry process, according to the discipline of Acup-Mox. It was emphasized that in the process of collecting clinical questions, "treatable population" and "alleviable outcome indicators" for a specific Acup-Mox intervention with certain therapeutic effect should be focused on, so as to highlight the pertinence of clinical questions of Acup-Mox guidelines in terms of population and outcome elements.
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Moxibustion , Acupuncture Therapy , AcupunctureABSTRACT
Objective:To understand the current situation of management ability and self-efficacy of medical undergraduates in Suzhou and their influence on the learning effect.Methods:General data questionnaire, present situation of college students' spare time management ability questionnaire and Chinese general self-efficacy scale were used to collect data from September 2018 to April 2019 in 5 colleges and 5 grades of medicine in a comprehensive university in Suzhou using cluster sampling method. A total of 450 full-time undergraduates completed the questionnaire. SPSS 22.0 was used for t-test, one-way ANOVA and Chi-square test. Multiple Logistics regression analysis was used to analyze the influence of extracurricular time management ability and self-efficacy on academic performance. Results:A total of 450 questionnaires were distributed, and 421 were recovered, with the effective recovery rate of 93.6%. The extracurricular time of full-time medical undergraduates was relatively low, and the management ability of extracurricular time was different in different grades, whether to be a student leader, professional interests, economic status and other aspects. Students of different grades had different levels of self-efficacy. Multivariate Logistics regression analysis was carried out with the dependent variables, with the model fitted χ2=220.488, P=0.002 and the determination coefficient = 0.660. The management ability and self-efficacy in spare time were independent influencing factors of academic performance. Conclusion:Schools should take specific measures to improve the learning effect and educational quality of medical students.
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@#Objective To investigate the diagnostic value and safety of electromagnetic navigation bronchoscopy combined with radial endobronchial ultrasound in peripheral pulmonary nodules. Methods The clinical imaging, surgical and pathological data of 60 patients with 76 peripheral pulmonary nodules who underwent electromagnetic navigation bronchoscopy combined with radial endobronchial ultrasound guided biopsy in the Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School from June 2020 to June 2021 were retrospectively analyzed. The diagnosis rate and complications were analyzed and summarized. The 76 pulmonary nodules were divided into a small pulmonary nodules group (10 nodules, diameter≤1 cm) and a pulmonary nodules group (1 cm<diameter≤3 cm, 66 nodules) according to diameter. The two groups were compared in terms of operation and diagnosis rate. Results Pulmonary nodules diameter was 1.8±0.6 cm, operation time 29.8±8.6 min, navigation 2.9±0.9 times, biopsy 9.5±1.9 pieces. In the 76 pulmonary nodules, 55 were confirmed by pathology, with a total diagnosis rate of 72.4%, including 32 of malignant lesions and 23 of benign lesions. In the 76 pulmonary nodules, 59 had grade 0 hemorrhage, 17 had grade 1 hemorrhage, and none had grade 2 or more serious hemorrhage. Eight patients developed pneumothorax after surgery, and the degree of lung compression was less than 30%, which was improved after symptomatic treatment with oxygen inhalation. The operation time in the small pulmonary nodules group was significantly longer than that in the pulmonary nodules group, and there was no significant difference in diagnosis rate or complications between the two groups. Conclusion Electromagnetic navigation bronchoscopy combined with radial endobronchial ultrasound is a safe and effective method for the diagnosis of periphery pulmonary nodules, and it also has a high diagnostic rate for small pulmonary nodules (≤1 cm), which is worthy of clinical promotion and application.
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Objective To understand the quality of life in patients with pulmonary tuberculosis within three years after treatment， determine its related factors， and make suggestions for improving the short-term quality of life in patients with pulmonary tuberculosis after treatment. Methods A telephone survey was used to investigate registered tuberculosis patients in Shanghai in 2018 using the short form 12 （SF-12） and the chronic obstructive pulmonary disease （COPD） assessment test questionnaire （CAT）. Results A total of 975 patients with pulmonary tuberculosis who had completed the treatment were included in the study. The total physiological score was determined to be 49.18±10.25， and the total psychological score was 50.27±8.03 （t=5.62，P<0.000 1）. The average CAT score was 13.31±6.08. Multivariate linear regression analysis showed that quality of life was positively associated with high educational level， high monthly family income， and frequent physical exercise， whereas negatively associated with comorbidities， low self-care ability， and changing jobs. Conclusion We should pay more attention to the patients with pulmonary tuberculosis coexistent with COPD and other lung diseases. Measures should be implemented for the improvement in the quality of life， including providing financial support， encouraging regular exercise， and improving lung function.
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Objective@#To analyze the nutritional literacy and influencing factors among students from Nutrition Improvement Program for Rural Compulsory Education Students (NIPRCES) in Chongqing, and to provide a scientific basis for improving the nutritional literacy of middle school students in the NIPRCES.@*Methods@#Using cross sectional survey, a total of 3 365 students in the grade 7 and 8 were selected from the middle schools in 12 national pilot districts and 2 Chongqing pilot districts by online survey in September 2020. Students filled out a self designed nutritional literacy questionnaire anonymously. The relative evaluation method was used to convert the nutritional literacy of scores into a percentile, and the median score was used as the criterion for qualified nutritional literacy screening.@*Results@#The median score of nutritional literacy of participants was 63.5, and 64.2% achieved the qualified level. The results of multivariate Logistic regression analysis showed that boarding school ( OR =1.28, 95% CI =1.08- 1.51 ) and no parents as the primary caregiver ( OR =1.22，95% CI =1.05-1.42) were associated with poor nutritional literacy. Urban residence ( OR =0.75, 95% CI =0.63-0.90), NIPRCES local pilot ( OR =0.83, 95% CI =0.71-0.97) and high paternal education ( OR =0.70, 95% CI =0.52-0.95) were associated with higher nutritional literacy ( P <0.01). Classroom was the main channel for students to obtain nutrition information at present (65.1%) and in the future (72.8%).@*Conclusion@#The nutritional literacy among students in the NIPRCES in Chongqing needs to be improved. Nutritional literacy level of students can be strengthened by nutritional education in boarding schools, rural areas, national pilot areas, and primary caregivers.
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Programmed necrosis,a mode of cell death independent of Caspase,is mainly mediated by receptor-interacting protein kinase-1 (RIPK1),receptor-interacting protein kinase-3 (RIPK3),and mixed lineage kinase domain-like protein (MLKL).Studies have demonstrated that programmed necrosis has the dual role of promoting and inhibiting tumor growth and thus we can control the development of tumor by regulating programmed necrosis.The drugs capable of inducing programmed necrosis show potential anti-tumor activity.In addition,inducing programmed necrosis is an effective way to overcome tumor resistance to apoptosis.This paper summarized the mechanisms of programmed necrosis and its relationship with tumors.We focused on the antitumor activity of programmed necrosis inducers including natural products,chemotherapeutic drugs,death receptor ligands,kinase inhibitors,inorganic salts,metal complexes,and metal nanoparticles.These agents will provide new therapeutic candidates for the treatment of tumors,especially the tumors acquiring resistance to apoptosis.
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Humans , Apoptosis , Cell Death , Necrosis/pathology , Neoplasms/drug therapy , Protein Kinases/pharmacologyABSTRACT
Based on the 28 Chinese clinical practice guidelines of acupuncture and moxibustion, this study summarized and analyzed the contents related to reaching consensus during the development process. The results indicated that all the 28 guidelines reported they have used consensus in the "recommendations" section, and provided details on consensus personnel, consensus methods, consensus process and consensus materials. However, it was found that the reporting of consensus was in need of further improvement. The limitations included unclear definition and responsibilities of "expert group", obscure concept between "consensus meeting" and "expert discussion", non-rigorous process of reaching consensus when generating recommendations and lacking of detailed reporting of the consensus reaching process. As such, we suggested that future researchers should conduct researches to further standardized the consensus process when developing acupuncture and moxibustion clinical practice guidelines, so as to improve the quality and clinical applicability of guidelines．.
Subject(s)
Acupuncture , Acupuncture Therapy/methods , China , Consensus , Moxibustion , Practice Guidelines as TopicABSTRACT
OBJECTIVE@#To observe the effect of Tiaoshen Qianyang acupuncture on morning blood pressure, sleep quality and post-stroke nerve function recovery in patients with stroke-related sleep disorders (SSD) complicated with hypertension.@*METHODS@#A total of 120 patients were randomized into an observation group (60 cases) and a control group (60 cases, 1 case dropped off). Both groups were treated with Xingnao Kaiqiao acupuncture (Neiguan [PC 6], Shuigou [GV 26], Sanyinjiao [SP 6], Jiquan [HT 1], Chize [LU 5] and Weizhong [BL 40]). In addition, Tiaoshen Qianyang acupuncture was applied in the observation group, deep needling at Baihui (GV 20) and Sishencong (EX-HN 1) for 5 h. Once a day, 5 times a week, 30 times in total. The morning blood pressure was measured during treatment in the two groups, the Pittsburgh sleep quality index (PSQI) and National Institute of Health stroke scale (NIHSS) scores before and after treatment were observed in the two groups.@*RESULTS@#Compared before treatment, the morning systolic blood pressure (SBP) after treatment were decreased in the two groups (P<0.05), and the morning diastolic blood pressure (DBP) after treatment was decreased in the observation group (P<0.05). The levels of SBP and DBP after treatment in the observation group were lower than the control group (P<0.05). Compared before treatment, the total score of PSQI and NIHSS score after treatment in the observation group were decreased (P<0.01, P<0.05), which were lower than the control group (P<0.01, P<0.05), the decreasing rate of NIHSS score in the observation group was higher than the control group (P<0.05).@*CONCLUSION@#On the basis of Xingnao Kaiqiao acupuncture, Tiaoshen Qianyang acupuncture could improve morning blood pressure and sleep quality for patients with SSD complicated with hypertension, promote the recovery of nerve function.
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Humans , Acupuncture Points , Acupuncture Therapy , Blood Pressure , Hypertension/therapy , Sleep Quality , Sleep Wake Disorders/therapy , Treatment OutcomeABSTRACT
Objective: To understand the hospitalization rates and influencing factors after diagnosis among HIV infection cases, based on real-world data in Yinzhou district of Ningbo. Methods: A retrospective cohort study was conducted based on the databases of National AIDS Comprehensive Response Information Management System and Yinzhou Health Information Platform. The information about the following-up results, antiviral treatment data, electronic records of inpatient of the HIV cases reported during 2012-2020 were collected to analyze the rates, causes and influencing factors of hospitalization. Results: Among the 763 HIV infection cases reported in Yinzhou from 2012 to 2020, the hospitalization rate was 6.95% (53/763), and the number of inpatient was 2.59 per 100 person years. The hospitalization rate and the number of hospitalization per 100 person years in HIV infection cases were 3.16% (10/316) and 0.81 in those aged <30 years, 6.07% (15/247) and 1.59 in those aged >30 years, 7.86% (11/140) and 4.05 in those aged >45 years and 28.33% (17/60) and 17.40 in those aged ≥60 years respectively. Logistic multivariate regression analysis indicated that being aged ≥60 years was the influencing factor for hospitalizations in HIV infection cases (аOR=14.44, 95%CI:3.57-58.46). The hospitalization rates due to AIDS related diseases, cardiovascular diseases and metabolic diseases, and other diseases were 1.83% (14/763), 1.05% (8/763), and 3.93% (30/763), respectively. Conclusions: The hospitalization burden due to HIV infection was still mainly caused by those aged ≥60 years in Yinzhou, similar to that in general population and less proportion of hospitalizations were due to AIDS related diseases. The overall increase of hospitalizations due to AIDS was not obvious in Yinzhou.
Subject(s)
Humans , Acquired Immunodeficiency Syndrome/epidemiology , HIV Infections/therapy , Hospitalization , Retrospective StudiesABSTRACT
Objective:To analyze the ultrasonographic features of adenoma of the nonpigmented ciliary epithelium (ANPCE).Methods:A retrospective series of case studies. From January 2014 to October 2021, 31 patients (31 eyes) with ANPCE (ANPCE group) were diagnosed in the eye center of Beijing Tongren Eye Center of Beijing Tongren Hospital, Capital Medical University, and 17 patients (17 eyes) with ciliary body melanoma (control group) diagnosed at the same time were selected as the control group. There was no significant difference in age ( t=-0.564) and sex composition ratio ( χ 2=0.182) between the two groups ( P=0.576, 0.670). All patients underwent ultrasound biomicroscopy to obtain the measurement parameters: tumor height, maximum basal diameter, maximum diameter, ratio of maximum diameter to basal diameter and ratio of maximum diameter to height; tumor location, shape, internal echogenicity intensity, echogenicity uniformity, degree of sound attenuation, invasion of iris, anterior displacement of the iris, lens subluxation were observed. The measurement parameters and observation indexes of the two groups were compared by independent sample t-test and χ 2 test. Receiver operating characteristic (ROC) curve was drawn, area under the ROC curve (AUC) was determined, and parameter indicators with differential diagnosis value were screened. Results:The maximum diameter, height, maximum basal diameter, ratio of the maximum diameter to the maximum basal diameter, and the ratio of the maximum diameter to the height of the tumors in the ANPCE group and the control group were 5.64±0.98 mm, 4.24±0.59 mm, 3.66±0.71 mm, 1.58±0.34, 1.34±0.19 and 7.82±2.03 mm, 4.47±2.44 mm, 7.02±1.96 mm, 1.13±0.16, 2.09±1.06. The maximum diameter, the maximum basal diameter, and the ratio of the maximum diameter to the height of the tumor in the ANPCE group were all smaller than those of the control group, and the ratio of the maximum diameter to the maximum basal diameter was greater than that of the control group, and the differences were statistically significant ( t=-4.159,-6.808, -2.924, 6.257; P<0.05). The tumors in the ANPCE group were mainly spherical (87.1%, 27/31), with no significant acoustic attenuation (77.4%, 24/31), less invading the root iris (77.4%, 24/31), and the tumors were mostly located in the ciliary body coronal (74.2%, 23/31); tumors in the control group were mainly hemispherical (47.1%, 8/17) or spherical (47.1%, 8/17), with significant sound attenuation (76.5%, 13/17), most of the tumors invaded the iris (70.6%, 12/17), and the tumors were mostly located from the pars plana to the coronal (76.5%, 13/17). There were statistically significant differences in the position, shape, sound attenuation degree, and whether it invaded the iris between the two groups of eyes ( χ 2=15.132, 19.767, 13.118, 10.581; P<0.05). The results of ROC curve analysis showed that the ratio of the largest diameter to the largest base diameter, the degree of sound attenuation and the AUC of whether the iris was violated were higher, which were 0.881, 0.769, and 0.740, respectively. Conclusions:Ultrasound biomicroscopy is helpful in the diagnosis and differential diagnosis of ANPCE and ciliary body melanoma. The ratio of maximum diameter to maximum basal diameter, the degree of sound attenuation and whether it invades the root iris are important parameters to distinguish the two tumors.