Objective To study the population distribution characteristics and follow-up results of a health examination institution in Xinjiang.Methods 65 045 subjects who took physical examination in the Health Management Center of Xinjiang Medical University in 2022,and 4 665 subjects with important abnormal results were selected.The follow-up rules of important abnormal results class B were formulated,telephone notification and follow-up in January and June,and follow-up were recorded by follow-up information system.Results Of the 4665 cases,447 cases(9.58% )had important abnormal results of class A and 4 218 cases(90.42% )had important abnormal results of class B;there were 2 815 males(60.34% )and 1 850 females(39.66% ),indicating cases were higher in males than in females(P＜0.05);there was a correlation between age and impor-tant abnormal results(P＜0.05).The number of abnormal results in important sections of 41-50 years old(1 114 cases)and 51-60 years old(1 211 cases)accounted for a high proportion.4 457 cases(95.54% )were effectively notified,4 397 cases(98.65% )were effectively followed up after notification,and 60 cases(1.35% )lost follow-up.After telephone follow-up,2118 cases(48.17% )were treated and 2 279 cases(51.83% )were not treated.1 562(58.57% )ofmales who did not see a doctor,compared with 717(41.45% )of females,and there was statistical significance between sex and whether they saw a doc-tor or not(P＜0.05).There were 1 194 cases(56.40% )of non-tumor diseases,97 cases(4.5% )of malignant diseases and 827 cases(39.1% )of undefined diseases.Conclusion Significant abnormal results are higher in men than women,and the in-cidence of significant abnormalities increases with age.The notification and follow-up success rate in the implementation of the follow-up pathway should also be improved.The subjects did not fully understand and paid enough attention to the important abnormal outcome indicators(60.44% )or see a doctor in time according to the follow-up recommendations.Health education needs to be strengthened to improve their health awareness and urge them to get timely treatment,which was of great significance to improve the"early screening,early evaluation and early intervention"of the disease.

Objective:To study and screen the differential expression of inflammatory proteins in diabetes skin ulcers and common skin ulcers, so as to provide experimental basis for further research on anti-inflammatory and healing drug targets of diabetes skin ulcers.Methods:The tissues of 11 patients with diabetes skin ulcer, 12 patients with common skin ulcer and 11 patients with normal skin were collected from the First Hospital of Hunan University of Chinese Medicine. The levels of inflammatory protein Toll like receptor 4 (TLR4), nuclear factor κB (NF-κB), pro-inflammatory factor interferon -γ (IFN -γ), tumor necrosis factor - α (TNF -α), interleukin-6 (IL-6), interleukin-8 (IL-8), interleukin-1β (IL-1β), macrophage chemotactic protein-1 (MCP-1), anti-inflammatory factors epidermal growth factor (EGF), interleukin-4 (IL-4), and interleukin-10 (IL-10) were detected in three groups of tissues using enzyme-linked immunosorbent assay (ELISA).Results:Compared with normal tissues, the concentrations of TLR4, NF-κB, IFN -γ, TNF -α, IL-1β, IL-6, IL-8, MCP-1 and EGF in common ulcer skin tissues and diabetes ulcer tissues were higher, and the concentrations of IL-10 were lower, with statistically significant differences (all P<0.05); Compared with the normal tissue, the concentration of IL-4 in diabetes ulcer tissue was lower, the difference was statistically significant ( P<0.05); Compared with ordinary ulcer skin tissue, the concentrations of TLR4, NF-κB and MCP-1 in diabetes ulcer tissue were higher, and the concentrations of IL-4 were lower, with statistically significant differences (all P<0.05). Conclusions:The skin ulcer in diabetes patients will have inflammatory reaction, and high glucose promotes the inflammatory reaction of skin ulcer, which may be related to the abnormal expression of TLR4, NF-κB, MCP-1 and IL-4. TLR4/NF-κB signal pathway and inflammatory factors MCP-1 and IL-4 may be the target of the inflammation regulation of diabetes skin ulcer.

Objective:To analyze the association between visceral fat area (VFA) and fatty liver based on quantitative CT (QCT) in people receiving health examination with normal body mass index (BMI).Methods:A cross-sectional study. A total of 1 305 physical examiners who underwent chest CT and QCT examination in the Department of Health Management of Henan Provincial People′s Hospital from January to December 2021 were retrospectively selected as subjects. The physical components at the central level of the lumbar two cone were measured with QCT, including subcutaneous fat area (SFA), VFA and liver fat content (LFC). And the metabolic indexes, such as blood lipids and blood glucose, were collected. The t-test and χ2 test were used to analyze the correlation between the detection rate of fatty live and LFCr and age and gender. According to level of VFA (<100 cm 2, 100-150 cm 2 and≥150 cm 2), the subjects were divided into three groups, and one-way ANOVA and χ2 test were used in comparison between groups. Multiple linear regression was used to analyze the correlation between VFA and metabolic indexes and LFC. Results:Of the 1 305 subjects, there were 634 males and 671 females. The detection rate of fatty liver in normal BMI population was 65.67%, and it was 72.71% and 59.02% respectively in men and women ( χ2=27.12, P<0.001), and the detection rate of fatty liver and LFC increased with age (both P<0.05). With the increase of VFA, the age, BMI, SFA, LFC, total cholesterol (TC), triacylglycerol (TG), low-density lipoprotein cholesterol (LDL-C), fasting blood glucose (FBG), alanine aminotransferase (ALT), blood uric acid and prevalence of fatty liver increased (all P<0.05), and the low-density lipoprotein cholesterol (HDL-C) decreased ( P<0.001). Multiple linear regression analysis showed that after adjustment for age factors, regardless of male or female, LFC was independently positively related with VFA, BMI, and ALT (male β=0.206, 0.145, 0.174, female β=0.194, 0.150, 0.184; all P<0.05). FBG was positively correlated with male independently ( β=0.134; P<0.001). The indicators related to female independently were TC, TG, and blood uric acid ( β=-0.121, 0.145, 0.141, all P<0.05) Conclusion:In the population receiving health examination with normal BMI, the VFA measured by QCT technique is closely related to fatty liver.

Objective To clarify the anti-inflammatory quality markers(Q-markers)of Salvia plebeia and determine their contents,so as to provide a reference for the quality control of Salvia plebeia.Methods The main components of Salvia plebeia were characterized by high-performance liquid chromatography-quadrupole time-of-flight tandem mass spectrometry(UPLC-Q-TOF-MS/MS).According to the fragmentation information of the secondary mass spectrometry and the literature data,the analysis and identification were carried out.Further,the active components with high oral bioavailability(OB)and in line with the five principles of drug-like(DL)were screened from the identified chemical components through the SwissADME platform.The SwissTargetPrediction database was used to find and predict the component targets of Salvia plebeia.Disease targets were screened through online Mendelian Inheritance in Man(OMIM),GeneCards database,etc.String11.5 database and Cytoscape3.7.2 software were used to construct the PPI network and screen core targets.Gene Ontology(GO)annotation and KEGG pathway enrichment analysis were performed using DAVID6.8,and the enriched pathways were verified by experiments to clarify their mechanism of action.Reverse traceability was used to analyze the potential pharmacodynamic material basis of key pathways,experimental verification was carried out,and high-performance liquid chromatography(HPLC)content determination method was established.Results 36 main components were identified,including flavonoids and terpenoids.Further screening of 190 active ingredients and disease intersection targets;through network topology screening,18 core targets were obtained;enrichment analysis showed that the primary pathways involved in the anti-inflammatory effect of Salvia plebeia include:NF-κB signaling pathway,PI3K-Akt signaling pathway and TNF signaling pathway.Four related components including homoplantaginin,hispidulin,luteolin and isorhamnetin were obtained by reverse traceability of the NF-κB signaling pathway.Molecular docking demonstrated excellent docking activities of the 4 components to PTGS2 with the binding energies of-9.5,-9.7,-9.4,and-9.4 kcal·mol-1,respectively.According to the measurability of quality markers,it was determined that homoplantaginin and hispidulin could be used as anti-inflammatory quality markers of Salvia plebeia.Western Blot results showed that homoplantaginin and hispidulin could significantly reduce the expression of COX-2 and NF-κB p-p65(P<0.05,P<0.01).Conclusion The anti-inflammatory quality markers of Salvia plebeia are homoplantaginin and hispidulin,which can exert anti-inflammatory effects through the NF-κB pathway.

Objective:To explore the application effect of remote insulin injection service in home management of type 2 diabetes mellitus.Methods:A total of 134 patients with type 2 diabetes who were hospitalized in Department of Endocrinology in Beijing Friendship Hospital Affiliated to Capital Medical University from March to December 2022 were selected as research objects by the convenient sampling method. According to the random number table method, the patients were divided into the control group and the observation group, with 67 cases in each group. After discharge, the control group received routine out-of-hospital home follow-up management, and the observation group received remote insulin injection service management on the basis of the control group. The management period was three months. Differences in glycemic indicators, Scale of the Diabetes Self-Care Activities (SDSCA) score, insulin injection compliance and incidence of insulin injection-related negative events were compared between the two groups.Results:A total of 134 questionnaires were sent out in this study, and 134 were effectively collected, with an effective recovery rate of 100.00%. After management, fasting blood glucose and glycosylated hemoglobin in the observation group were lower than those in the control group, and SDSCA score was higher than that in the control group, and the differences were statistically significant ( P<0.01). Moreover, fasting blood glucose and glycosylated hemoglobin in observation group after management were lower than before management, and SDSCA score was higher than before management, and the differences were statistically significant ( P<0.05). The insulin injection compliance of the observation group was better than that of the control group, and the difference was statistically significant ( Z=2.485, P=0.013). The total incidence of negative events in the observation group were lower than those in the control group, and the differences were statistically significant ( P<0.01) . Conclusions:Remote insulin injection service can effectively improve the blood glucose control level of patients with type 2 diabetes mellitus at home, improve self-management ability and insulin injection compliance and reduce the incidence of negative events related to insulin injection, which is worthy of clinical promotion and application.

Objective:To explore the experience of elderly patients with diabetes after the first use of real-time continuous glucose monitoring (rt-CGM) through qualitative research.Methods:From January to December 2022, 20 elderly patients with diabetes who received rt-CGM in Beijing Friendship Hospital Affiliated to Capital Medical University were selected as the research object with objective sampling. Semi-structured, personalized, one-to-one in-depth interviews were used to collect data. The qualitative research content analysis method was used to summarize interview data, extract and explain the theme.Results:In this interview, a total of five themes were obtained. There were two themes before continuous glucose monitoring, namely high recognition of rt-CGM by patients and the expectation of understanding blood glucose fluctuations, which was the main purpose for patients to receive rt-CGM. After continuous glucose monitoring, there were three themes, namely, the negative emotions caused by abnormal blood glucose alarms during rt-CGM, disagreements among patients regarding the calibration method of measuring finger blood glucose four times a day during rt-CGM, and patients questioning the accuracy of rt-CGM data.Conclusions:Elderly patients with diabetes are willing to receive rt-CGM, but there are still many misunderstandings. Medical and nursing staff should develop targeted nursing strategies from various aspects such as improving patients ' psychological state, enhancing patients ' correct understanding of treatment, and strengthening standardized training for nurses, so as to increase patients ' treatment compliance and effectively control blood glucose.

Objective:To analyze the correlation between body fat distribution measured by quantitative CT (QCT) and body mass index in adults receiving physical examination.Methods:It was a cross-sectional study. From January to December 2021, 3 205 adults undergoing physical examination who met the inclusion criteria and underwent chest CT and QCT examination in the health management discipline of Henan Provincial People′s Hospital were selected as the research objects. The general data were collected; and the subcutaneous fat area, visceral fat area, total abdominal fat area, liver fat content, abdominal obesity and fatty liver detection rate were measured by QCT. According to body mass index, the subjects were divided into normal group (18.5-<24.0 kg/m 2, 1 343 cases), overweight group (24.0-<28.0 kg/m 2, 1 427 cases) and obesity group (≥28.0 kg/m 2, 435 cases). One-way analysis of variance and χ2 test were used to compare the differences of QCT indexes among the three groups. Pearson and Spearman correlation analysis were used to evaluate the correlation between QCT indexes and body mass index. Receiver operating characteristic (ROC) curve was drawn to analyze the diagnostic effect of QCT on obesity and fatty liver. Results:Subcutaneous fat area, visceral fat area, total abdominal fat area, liver fat content, abdominal obesity and fatty liver detection rate in obese group were all significantly higher than those in overweight group and normal group [males, (147.60±46.44) vs (104.33±27.68), (73.46±22.65) cm 2; (297.46±54.70) vs (229.40±53.12), (159.57±49.68) cm 2; (445.06±70.24) vs (333.73±62.91), (233.02±61.87) cm 2; 11.30% (7.90%, 15.55%) vs 8.75% (6.50%, 11.70%), 6.60% (4.80%, 8.70%); 100.0% vs 96.0%, 64.0%; 92.9% vs 86.7%, 73.3%; females, (213.96±48.61) vs (155.85±35.31), (107.24±31.01) cm 2; (185.41±43.88) vs (142.48±41.75), (96.56±36.50) cm 2; (399.37±68.07) vs (298.33±56.86), (203.80±57.53) cm 2; 9.80% (6.90%, 13.30%) vs 7.30% (5.05%, 9.80%), 5.40%(3.50%, 7.20%); 96.4% vs 74.8%, 28.9%; 87.3% vs 75.6%, 56.5%], and were all positively correlated with body mass index (males, r/ rs=0.709, 0.738, 0.831, 0.402, 0.464, 0.225; females, r/ rs=0.798, 0.695, 0.841, 0.416, 0.605, 0.276) (all P<0.001). In both male and female subjects, the detection rates of obesity based on QCT were significantly higher than those based on body mass index (male, 86.9% vs 16.6%; female, 49.3% vs 8.9%), and the detection rates of fatty liver based on QCT were significantly higher than those based on ultrasound (male, 83.6% vs 57.1%; female, 65.2% vs 27.6%) (all P<0.001). ROC curve showed that when the visceral fat area of 142 cm 2 was used as the cut-off value for the diagnosis of obesity in male subjects, the sensitivity and specificity was 100% and 15.8%, respectively; and when the cut-off value of liver fat content 5.0% was used to diagnose fatty liver, the sensitivity and specificity was 88.9% and 25.1%, respectively. When the visceral fat area of 115 cm 2 was set as the cut-off value for the diagnosis of obesity in female subjects, the sensitivity and specificity was 96.4% and 55.3%, respectively; when the liver fat content of 5.0% was set as the cut-off value for the diagnosis of fatty liver, the sensitivity and specificity was 83.7% and 43.2%, respectively. Conclusions:The indexes of abdominal fat and liver fat measured by QCT in adults receiving physical examination are all positively correlated with body mass index. The effect of QCT in the diagnosis of obesity and fatty liver are both better than body mass index and ultrasound.

Objective:To analyze the distribution of body fat with quantitative computed tomography (QCT) in people with normal body mass index (BMI).Methods:A cross-sectional study was conducted in the physical examination population who underwent chest CT and QCT examination in the Department of Health Management, Henan Provincial People′s Hospital from January to December in 2021, and 1 395 physical examination subjects who met the inclusion criteria were selected as the research subjects. The subjects were divided into five groups according to their age. The general data of the subjects were collected. The total abdominal fat area (TFA), visceral fat area (VFA), subcutaneous fat area (SFA), total abdominal muscle area (TMA) and muscle fat content (MFC) in the subjects were measured by QCT. One-way analysis of variance, Welch test and Kruskal-Wallis test were used to compare the above QCT measurement indexes between the two genders among different age groups with normal BMI. Pearson correlation analysis was used to analyze the correlation between VFA and sarcopenia indexes. Multivariate linear regression was used to analyze the relationship between VFA and linear correlation variables in the related indicators of sarcopenia.Results:There were significant differences in TFA, VFA, TMA and SMI among different age groups in subjects with normal BMI (all P<0.05). Pearson correlation analysis showed that VFA was negatively correlated with TMA in some age groups (male: 18-39 years group: r=-0.351; 40-49 years group: r=-0.278; 60-69 years group: r=-0.245; female:40-49 years group: r=-0.251; 50-59 years group: r=-0.270;≥70 years group: r=-0.391; all P<0.01); it was negatively correlated with SMI (male: 18-39 years group: r=-0.352; 40-49 years group: r=-0.340; 50-59 years group: r=-0.266; 60-69 years group: r=-0.316; female: 40-49 years group: r=-0.240; 50-59 years group: r=-0.284; all P<0.001); it was positively correlated with MFC (male: 18-39 years group: r=0.342; 40-49 years group: r=0.291; female: 50-59 years group: r=0.133; 60-69 years group: r=0.284; all P<0.05). Multivariate linear regression analysis showed that VFA was independently and negatively correlated with SMI in both men and women after adjusting for age interference factors (male B=-1.881, t=-6.025, P<0.001; female B=-0.603, t=-2.887, P=0.004), and it was independently positively correlated with MFC (male B=1.230, t=4.271, P<0.001;female B=0.893, t=3.836, P<0.001). There was an independent negative correlation between VFA and TMA in male subjects ( B=0.263, t=2.478, P=0.013). Conclusions:VFA is correlated with TMA, SMI and MFC in people with normal BMI. Regardless of gender, SMI has a negative effect on VFA, and MFC has a positive effect on VFA.

The World Health Organization (WHO) classification serves as the internationally recognized standard for diagnosing and classifying hematopoietic and lymphoid tissue tumors(WHO-HEAM). Since 2001, it has undergone multiple upgrades and revisions, updating, clarifying, and refining previous tumor diagnostic and classification standards while incorporating numerous new genetic and molecular biological subtypes. In 2022, two classification proposals emerged due to a wealth of clinical and scientific research results: the fifth edition of the WHO hematopoietic and lymphoid tissue classification (WHO-HAEM5), published in Leukemia journal; and the International Consensus Classification (ICC), published in Blood journal. These two schemes differ in their approach to classifying hematopoietic and lymphoid tissue tumors, posing challenges for clinical laboratory diagnosis and treatment.

Objective To explore the effect of cluster nursing intervention in elderly patients with swallowing dysfunction. Methods A total of 105 elderly patients with a Water Swallowing Test (WST) score of ≥3 and a Fried Frailty Phenotype (FP) score of ≥33 admitted to the department of geriatrics in our hospital from August 2022 to December 2023 were selected as research subjects and randomly divided into study group (n=55) and control group (n=50). The control group received routine nursing care for swallowing dysfunction, while the study group received cluster nursing care. The frailty status, swallowing disorders, and quality of life were compared between the two groups after 1 month of intervention. Results Due to changes in the condition, 2 cases dropped out from the control group and 3 cases from the study group, leaving 52 cases in the study group and 48 cases in the control group. There was no statistically significant difference in general information between the two groups (P>0.05). Before the intervention, there was no statistically significant difference in the proportion of patients with different WST grades between the two groups (P>0.05). After 1 month of intervention, there was a statistically significant difference in the proportion of patients with WST grades 3, 4, and 5 compared to before the intervention (P < 0.05). After 1 month of intervention, there was a statistically significant difference in the proportion of patients with different WST grades between the two groups (P < 0.05). Before the intervention, the Swallowing-Quality of Life(SWAL-QOL) score of the study group was (108.47±19.99) points, and was (109.17±20.34) points in the control group. There was no statistically significant difference in SWAL-QOL scores between the two groups before the intervention (P>0.05). After 1 month of intervention, the SWAL-QOL score of the study group was (143.07±16.55) points, and was (133.52±21.06) points in the control group. The SWAL-QOL scores of both groups improved compared to before the intervention, and the study group had a higher score than the control group (P < 0.05). Conclusion Cluster nursing for elderly patients with swallowing disorders and frailty can effectively improve their frailty status, swallowing function, and quality of life.