Turning to critical illness is a common stage of various diseases and injuries before death. Patients usually have complex health conditions, while the treatment process involves a wide range of content, along with high requirements for doctor′s professionalism and multi-specialty teamwork, as well as a great demand for time-sensitive treatments. However, this is not matched with critical care professionals and the current state of medical care in China. Telemedicine, which shortens the distance of medical professionals and the gap of disease diagnosis and treatments in various regions through electronic information, can effectively solve the current problem. Therefore, there is an urgent need to develop a standardized, high-quality visualization telemedicine round system .Therefore, experts have been organized to search domestic and foreign literature on telemedicine round for critically ill patients and to form this consensus based on clinical experiences so as to further improve the level of critical care treatments in regions.

Objective:To evaluate the clinical rehabilitation effect of external counterpulsation(ECP)on patients with coronary heart disease(CHD)by meta-analysis.Methods:We searched the databases of CNKI,WanFang,VIP,CBM,PubMed,Web of Science,Cochrane Library and Embase for randomized controlled trials(RCTs)and prospective cohort studies upon rehabilitative effect of ECP on CHD patients before May 2024.And meta-analysis was conducted to calculate the pooled MD and 95％CI using the random(P＜0.5 or I2≥50％)or fixed effect models(other situations).Results:13 eligible literatures were finally included in the meta-analysis.Compared with participants in control group,those in trial group had significant higher left ventricular ejection fraction(MD=4.15,95％CI 2.55～5.76,P＜0.001),stroke volume(MD=9.11,95％CI 7.59～10.64,P＜0.001),peak oxygen uptake(MD=5.42,95％CI 2.53～8.32,P＜0.001),6-min walking distance(MD=31.14,95％CI 24.89～37.40,P＜0.001),metabolic equiv-alent(MD=0.58,95％CI 0.45～0.71,P＜0.001),exercise duration time(SMD=0.77,95％CI 0.55～0.99,P＜0.001),oxygen pulse(MD=0.88,95％CI 0.68～1.09,P＜0.001),and significant lower left ventricular end-diastolic diameter(MD=-3.19,95％CI-5.20～-2.61,P＜0.001).Conclusion:This study showed that ECP could effectively improve heart function,exercise capacity and tolerance of CHD patients.

Objective:To evaluate the clinical rehabilitation effect of external counterpulsation(ECP)on patients with coronary heart disease(CHD)by meta-analysis.Methods:We searched the databases of CNKI,WanFang,VIP,CBM,PubMed,Web of Science,Cochrane Library and Embase for randomized controlled trials(RCTs)and prospective cohort studies upon rehabilitative effect of ECP on CHD patients before May 2024.And meta-analysis was conducted to calculate the pooled MD and 95％CI using the random(P＜0.5 or I2≥50％)or fixed effect models(other situations).Results:13 eligible literatures were finally included in the meta-analysis.Compared with participants in control group,those in trial group had significant higher left ventricular ejection fraction(MD=4.15,95％CI 2.55～5.76,P＜0.001),stroke volume(MD=9.11,95％CI 7.59～10.64,P＜0.001),peak oxygen uptake(MD=5.42,95％CI 2.53～8.32,P＜0.001),6-min walking distance(MD=31.14,95％CI 24.89～37.40,P＜0.001),metabolic equiv-alent(MD=0.58,95％CI 0.45～0.71,P＜0.001),exercise duration time(SMD=0.77,95％CI 0.55～0.99,P＜0.001),oxygen pulse(MD=0.88,95％CI 0.68～1.09,P＜0.001),and significant lower left ventricular end-diastolic diameter(MD=-3.19,95％CI-5.20～-2.61,P＜0.001).Conclusion:This study showed that ECP could effectively improve heart function,exercise capacity and tolerance of CHD patients.

Turning to critical illness is a common stage of various diseases and injuries before death. Patients usually have complex health conditions, while the treatment process involves a wide range of content, along with high requirements for doctor′s professionalism and multi-specialty teamwork, as well as a great demand for time-sensitive treatments. However, this is not matched with critical care professionals and the current state of medical care in China. Telemedicine, which shortens the distance of medical professionals and the gap of disease diagnosis and treatments in various regions through electronic information, can effectively solve the current problem. Therefore, there is an urgent need to develop a standardized, high-quality visualization telemedicine round system .Therefore, experts have been organized to search domestic and foreign literature on telemedicine round for critically ill patients and to form this consensus based on clinical experiences so as to further improve the level of critical care treatments in regions.

Abstract: Objective　To understand and evaluate the current situation of health emergency personnel capacity building in Chongqing, clarify the main factors that affect and restrict this capacity building, and propose countermeasures and suggestions. This will provide a reference for further improving the capacities of health emergency response in Chongqing. Methods　Questionnaire surveys and expert interviews were used to analyze the current situation of health emergency personnel capacity building in 39 disease control and prevention centers and 10 medical institutions in Chongqing from four dimensions: general status, health status, training and drilling status, and health emergency capability. Spearman's rank correlation analysis was used to analyze the correlation between self-evaluation of health status and self-evaluation of sleep quality, and multiple linear regression was employed to analyze the main factors influencing emergency response capability. Results　Among Chongqing's health emergency personnel, 34.85% had a BMI of overweight or above, only 37.92% regularly conducted health monitoring, and 9.19% experienced health problems during emergencies. The proportions of personnel who participated in two or more training sessions per year, two or more drills per year, and one or more physical fitness evaluations per year were 52.07%, 22.76%, and 31.12%, respectively. The average score of emergency response capability of Chongqing's health emergency personnel was 76.11, with the lowest score in the policy advice capability (48.59). Personnel with a medical background (β=1.025), longer years of emergency response work (β=1.774), better self-evaluated physical condition (β=3.664), better self-evaluated mental condition (β=4.362), and participation in drillings twice or more per year (β=2.696) had higher scores in terms of health emergency response capability (P<0.05). Conclusions　There are still some weaknesses in the capacity building of Chongqing's health emergency response personnel. Future efforts should focus on optimizing the staffing structure of the health emergency response team, strengthening the physical training of emergency personnel in normal times and health monitoring and management under emergency conditions, continuously promoting the actual, contextual, and professional emergency training and drilling, and comprehensively improving the physical and mental quality, professional quality, and emergency response capacity of health emergency personnel through multiple approaches.

Objective To explore the effect of long non-coding RNA(lncRNA)microRNA 17-92 cluster host gene(MIR17HG)regulating microRNA(miR)-214-3p/ring finger protein 38(RNF38)signal axis on the malignant biological behavior of liver cancer cells.Methods The cancer tissues and adjacent tissues of 46 patients with liver cancer who underwent surgical resection in our hospital from May 2022 to October 2023 were collected to detect the expression of lncRNA MIR17HG,miR-214-3p and RNF38.HepG2,Bel-7402,SMMC-7721 and HL-7702 cells were cultured in vitro,and the expression of lncRNA MIR17HG,miR-214-3p and RNF38 was compared,Bel-7402 cells were selected for further study,and randomly divided into sh-NC group,sh-MIR17HG group,anti-NC group,anti-miR-214-3p group and Bel-7402 group.The proliferation,apoptosis,invasion and migration of Bel-7402 cells in each group were investigated,the expression of RNF38,caspase-3(caspase-3),B cell lymphoma-2(Bcl-2),matrix metalloproteinase-2(MMP2)and matrix metalloproteinase-9(MMP9)protein was analyzed by western blotting,the relationship between lncRNA MIR17HG and miR-214-3p and the relationship between miR-214-3p and RNF38 were verified by double luciferase.Results The mRNA expression of lncRNA MIR17HG and RNF38 in liver cancer tissues was higher,the mRNA expression of miR-214-3p was lower,and the positive expression rate of RNF38 protein was higher(P＜0.05).The expression of lncRNA MIR17HG mRNA,RNF38 mRNA and RNF38 protein in SMMC-7721,HepG2 and Bel-7402 cells was higher than that in HL-7702 cells,and the expression of miR-214-3p mRNA was lower than that in HL-7702 cells(P＜0.05).Compared with Bel-7402 group and sh-NC group,the OD450nm value,the number of cloned cells,the number of invasive cells,the number of migrated cells and the expression of RNF38,MMP2,Bcl-2 and MMP9 in sh-MIR17HG group decreased,while the apoptosis rate and the expression of caspase-3 increased(P＜0.05).Compared with sh-MIR17HG group and anti-NC group,the OD450nm value,the number of cloned cells,the number of invasive cells,the number of migrated cells and the expression of RNF38,MMP2,Bcl-2 and MMP9 in anti-miR-214-3p group increased,while the apoptosis rate and the expression of caspase-3 decreased(P＜0.05).LncRNA MIR17HG and miR-214-3p,and miR-214-3p and RNF38 have targeted relationships respectively.The luciferase activity in miR-214-3p+WT-MIR17HG group was lower than that in miR-NC+WT-MIR17HG group(P＜0.05),and the luciferase activity in miR-214-3p+WT-RNF38 group was lower than that in miR-NC+WT-RNF38 group(P＜0.05).Conclusion LncRNA MIR17HG may promote the malignant biological behavior of liver cancer cells by regulating the miR-214-3p/RNF38 axis.

Objective This study aims at establishing a teaching catalog and content for breast rare dis-eases and developing the syllabus for the breast rare disease using integrated multimodality of case-/problem-/resource-based learning(CBL+PBL+RBL).Methods By conducting bibliometrics co-occurrence analysis,we collected 6291 articles on breast rare disease published from January,1975 to June,2024.Additionally,we re-trieved the Textbook on Rare Diseases,the Catalog of Chinese Rare Disease,and Second Batch of Rare Dis-ease Catalog and then decided the teaching content.Results From 16,387 keywords,1000(6.1％)keywords were identified through co-occurrence analysis,including 50(0.3％)candidate diseases.These were classified into three categories:rare primary breast diseases,rare genetic mutation-related diseases associated with breast cancer,and rare systemic multi-system diseases involving the breast.From the candidate list,20(0.1％)rare primary breast diseases were further selected for their notable clinical teaching significance,and significant multi-systemic diseases affecting the breast,whether related to gene mutations or not.Teaching plans were draf-ted using a diversified parallel teaching approaches,taking into account the characteristics of different diseases and the focus of different teaching methods.Conclusions This study initiated the development of the teaching content for breast rare diseases and developed the teaching syllabus using the CBL+PBL+RBL integrated multi teaching model and targeting each rare breast disease for the critical point for teaching.

Objective:To identify the risk factors for failure in closed reduction of flexed supracondylar humerus fractures of Wilkins type Ⅲ in children.Methods:The data of 171 children were retrospectively analyzed who had been treated for flexed supracondylar humerus fractures of Wilkins type Ⅲ from January 2013 to December 2021 at Department of Orthopaedics, Children's Hospital of Jiangxi Province and Children's Hospital of Fudan University Anhui Hospital. They were divided into a reduction failure group (35 cases) and a reduction success group (136 cases). Factors such as fracture height, age, body mass index, ulnar-radial offset direction, obvious axial rotation of the distal fracture fragment, combined ulnar nerve injury, and time from injury to operation were listed as risk factors. The independent risk factors for failure in closed reduction of flexed supracondylar humerus fractures were identified by univariate analysis of variance and multi-variate logistic regression analysis.Results:The average age of 171 children was (7.8±2.6) years. There were 151 cases of radial deviation and 20 cases of ulnar deviation, 120 high type fractures and 51 low type fractures, and 20 cases of combined ulnar nerve injury and 115 cases of obvious rotation of the distal fracture fragment. The one-way ANOVA showed statistically significant differences between the reduction failure group and the reduction success group in terms of age, obvious rotation of the distal fracture fragment, and ulnar nerve injury ( P<0.05), but no significant differences in fracture height, body mass index, ulnar-radial offset direction, or time from injury to operation ( P>0.05). Multivariate logistic regression analysis showed that obvious rotation of the distal fracture fragment ( OR=3.287, 95% CI: 1.136 to 9.513, P=0.028) and combined ulnar nerve injury ( OR=6.439, 95% CI: 2.262 to 18.327, P=0.001) were risk factors for failure in closed reduction. Conclusion:As obvious rotation of the distal fracture fragment and combined ulnar nerve injury may be independent risk factors for failure in closed reduction of flexed supracondylar humerus fractures of Wilkins type Ⅲ in children, they should arouse more attention in the treatment of such fractures.

Objective:To compare the effects of anterograde elastic stable intramedullary nailing (ESIN-A), retrograde K-wires fixation (KW-R) and retrograde precision shaping of elastic stable intramedullary nailing (ESIN-RPS) in the treatment of fractures of distal radial metaphyseal diaphyseal junction (DRMDJ) in children.Methods:A retrospective study was conducted to analyze the data of 112 eligible children with DRMDJ fracture who had been treated at Department of Orthopedics, Children's Hospital, Anhui Medical University and Department of Orthopedics, The People's Hospital of Fuyang City,Anhui Medical University, from January 2016 to May 2022. There were 64 males and 48 females, with an age of (8.4±2.3) years. The children were divided into 3 groups according to different surgical fixation methods: group ESIN-A of 36 cases, group KW-R of 52 cases, and group ESIN-RPS of 24 cases. The operation time, intraoperative bleeding, fluoroscopy times, alignment rates and residual angulations by the anteroposterior and lateral X-ray films immediately after reduction were compared among the 3 groups. The Gartland-Werley evaluation of wrist function and complications were compared at the last follow-up.Results:There was no statistically significant difference in the preoperative general data among the 3 groups, indicating comparability ( P>0.05). In the operation time, group KW-R [(71.2±9.2) min] > group ESIN-A [(65.1±13.1) min] > group ESIN-RPS [(51.7±17.1) min]; in the fluoroscopy times, group KW-R [(13.9±6.3) times] > group ESIN-A [(9.0±2.8) times] > group ESIN-RPS [(6.4±2.0) times]; in the alignment rates by the anteroposterior and lateral X-ray films immediately after reduction, group ESIN-RPS (93.1%±4.6% and 95.2%±3.3%) > group KW-R (82.1%±11.0% and 88.1%±7.4%) > group ESIN-A (80.4%±9.9% and 86.7%±6.9%); in the residual angulations by the anteroposterior and lateral X-ray films immediately after reduction, group ESIN-RPS (3.3°±1.8° and 2.9°±2.1°) < group ESIN-A (5.2°±1.0° and 5.0°±3.2°) < group KW-R (6.6°±1.6°and 7.5°±2.7°). Pairwise comparisons in the above items were statistically significant ( P<0.05). In group ESIN-A, the incision length [(1.8±0.3) cm] was significantlylonger than that in group ESIN-RPS [(1.4±0.2) cm], and the intraoperative blood loss [(8.3±2.2) mL] significantly larger than that in group ESIN-RPS [(5.5±1.6) mL] ( P<0.05). One year after operation, the excellent and good rate by the Gartland-Werley evaluation of wrist function in groups ESIN-RPS, ESIN-A and KW-R, respectively, were 95.8% (23/24), 86.5% (31/36) and 86.1% (46/52), showing no statistically significant difference between the 3 group ( P>0.05), and the major incidence of complications in group KW-R (25.0%, 13/52) and in group ESIN-A (25.0%, 9/36) were significantly higher than that in group ESIN-RPS (4.2%, 1/24) ( P<0.05). Conclusion:In the treatment of DRMDJ fractures in children, compared with ESIN-A and KW-R, ESIN-RPS is an effective choice due to its advantages of shorter operation time, less intraoperative blood loss, less radiation, better alignment, and fewer complications.

OBJECTIVE: To investigate the in vivo intervention and relative mechanism of Genistein (GEN) on tumor-associated inflammatory and tumor thrombophilia in lymphoma-bearing mice. METHODS: Forty female Balb/c mice aged 5-6 weeks were injected with murine-derived Pro B-cell lymphoma cell line 38B9 to establish a lymphoma mouse model, which was randomly divided into control group, tumor-bearing group, GEN drug intervention group and cyclophosphamide (CTX）drug intervention group. Histopathologic was used to evaluate the tumorigenesis. Tumor formation was observed, and tumor tissues were collected of HE and immunohistochemical staining. ELISA and flow cytometry were used to detect the expression of inflammatory factors and the changes of thrombus indices in plasma after intervention of GEN and Cyclophosphamide (CTX) respectively. Immunohistochemistry method was used to detect the expression of CD19 in tomor tissues of tummor bearing mice. RESULTS: After 14 days of tumor bearing, the mice were tumorigenic. The lymphoma cells were diffusely distributed in the tumor tissue and the expression of CD19 in the tumor tissue was positive. The inflammatory factors such as IL-6, NETs and CLEC-2, and thrombotic indices such as TF, FIB and D-D in lymphoma-bearing mice were significantly higher than those before tumor-injection and lower than those after drug-intervention (all P<0.05). The levels of CLEC-2 and D-D in GEN group were significantly lower than those in CTX group (P<0.05). CONCLUSION Tumor-associated inflammation and thrombophilia exist in lymphoma-bearing mice. GEN shows better anti-inflammatory and anti-thrombotic effects compared with CTX by interfering with tumor inflammatory factors.
Mice ; Female ; Animals ; Genistein ; Lymphoma ; Cyclophosphamide ; Thrombophilia ; Inflammation ; Lectins, C-Type