Objective:To investigate the impacts of nuclear receptor-interacting protein 1(NRIP1)on sepsis-evoked intesti-nal epithelial injury via transcriptional regulation of high mobility group box 1(HMGB1).Methods:The expression levels of NRIP1 and HMGB1 were detected by RT-qPCR and Western blot.The pathological changes of intestinal tissue were detected by HE staining.CCK-8 assay determined the optimal treatment time of LPS.Caco-2 cells were transfected with NRIP1 small interfering RNA(siRNA-NRIP1-1/2),and cell viability and apoptosis were detected by CCK-8 assay and flow cytometry,respectively.RT-qPCR and Western blot examined the expressions of inflammation-associated factors.Transepithelial resistance(TEER)was used to detect intestinal epi-thelial permeability.Western blot was used to detect the expressions of apoptosis and tight-junction related proteins.The binding rela-tionship between NRIP1 and HMGB1 was verified by luciferase reporting assay and chromatin immunoprecipitation assay(ChIP).After knocking down NRIP1 and overexpressing HMGB1 in LPS-treated Caco-2 cells,the functional experiment was performed again.Results:NRIP1 expression was fortified in the intestinal tissues of sepsis rats and LPS-treated Caco-2 cells.Interference with NRIP1 attenuated LPS-elicited Caco-2 cell viability injury,apoptosis,inflammatory response and barrier damage.Additionally,NRIP1 might activate HMGB1 expression at transcriptional level and HMGB1 elevation might reverse the impacts of NRIP1 absence on Caco-2 cell viability,apoptosis,inflammatory response as well as barrier function.Conclusion:NRIP1 may promote sepsis-elicited intestinal epi-thelial injury,which may be related to transcriptional activation of HMGB1.

Objective:To evaluate the effects of a reduced-positioning restrictions nursing program on postoperative recovery, sleep quality, self-care ability, and hip joint function in patients undergoing total hip arthroplasty (THA), providing a reference for postoperative positioning management.Methods:A randomized controlled trial was conducted, and 140 THA patients admitted to Zhejiang Provincial People′s Hospital from January 2022 to June 2023 were selected using convenience sampling. They were divided into a control group (70 cases) and an observation group (70 cases) using a random number table. The control group received conventional rehabilitation care, while the observation group received a reduced-positioning restrictions nursing program in addition to the conventional care. The incidence of dislocation at 3 months postoperatively, the activities of daily living, the hip joint function recovery at 1 month and 3 months postoperatively, the sleep quality at 1 month postoperatively were compared between the two groups.Results:Finally 63 cases in the control group and 64 cases in the observation group completed the study. The control group included 25 males and 38 females, with an average age of (65.44 ± 10.97) years, while the observation group included 28 males and 36 females, with an average age of (65.13 ± 12.18) years. At 3 months postoperatively, there was no significant difference in the dislocation rate between the control group and the observation group ( P>0.05). At 1 month and 3 months postoperatively, the scores of activities of daily living in the observation group were (77.89 ± 6.71) and (93.52 ± 6.59) points respectively, which were higher than those in the control group [(69.68 ± 5.53) and (87.38 ± 7.72) points], the differences were statistically significant ( t=5.38, 6.96, both P<0.05), the time, interaction and inter-group effects were all statistically significant ( F=33.93, 10.81, 876.91, all P<0.05). At 1 month postoperatively, the excellent and good rate of hip joint function score grade in the observation group was 73.44% (47/64), which was higher than 41.27% (26/63) in the control group, the difference was statistically significant ( Z=-3.67, P<0.05), there was no statistically significant difference between the two groups at 3 months postoperatively ( P>0.05). At 1 month after the operation, the excellent and good rate of sleep quality score grades in the observation group was 81.25% (52/64), which was higher than 57.14% (36/63) in the control group, and the difference was statistically significant ( Z=-3.00, P<0.05). Conclusions:Incorporating a reduced-positioning restrictions nursing program into the perioperative management of THA does not increase the risk of prosthesis dislocation. This approach enhances patient comfort, improves sleep quality, increases self-care ability, and supports the recovery of hip joint function.

Creutzfeldt-Jakob disease(CJD)is a rapidly progressive and fatal neurodegenerative disorder caused by prions,with certain infectivity and iatrogenic transmission risks.With the rapid progress and application of new dia-gnostic biomarkers and detection methods,as well as the construction and improvement of surveillance and reporting systems,the detection of CJD in patients domestically and internationally has shown an increasing trend year by year.Due to its long incubation period and heterogeneity of early symptoms,early identification and diagnosis of the disease is difficult,increasing the risk of transmission within medical institutions.Currently,there is a lack of con-sensus on the infection prevention and control of CJD.In order to timely identify and diagnose CJD as well as effec-tively block its transmission in medical institutions,this consensus summarizes 15 clinical concerns and formulates 24 specific recommendations based on the latest domestic and international research findings and clinical evidence,as well as combines with clinical practice,aiming to standardize healthcare-associated infection prevention and control measures for CJD and reduce its transmission risk in medical institutions.

Creutzfeldt-Jakob disease(CJD)is a rapidly progressive and fatal neurodegenerative disorder caused by prions,with certain infectivity and iatrogenic transmission risks.With the rapid progress and application of new dia-gnostic biomarkers and detection methods,as well as the construction and improvement of surveillance and reporting systems,the detection of CJD in patients domestically and internationally has shown an increasing trend year by year.Due to its long incubation period and heterogeneity of early symptoms,early identification and diagnosis of the disease is difficult,increasing the risk of transmission within medical institutions.Currently,there is a lack of con-sensus on the infection prevention and control of CJD.In order to timely identify and diagnose CJD as well as effec-tively block its transmission in medical institutions,this consensus summarizes 15 clinical concerns and formulates 24 specific recommendations based on the latest domestic and international research findings and clinical evidence,as well as combines with clinical practice,aiming to standardize healthcare-associated infection prevention and control measures for CJD and reduce its transmission risk in medical institutions.

Objective:To investigate the impacts of nuclear receptor-interacting protein 1(NRIP1)on sepsis-evoked intesti-nal epithelial injury via transcriptional regulation of high mobility group box 1(HMGB1).Methods:The expression levels of NRIP1 and HMGB1 were detected by RT-qPCR and Western blot.The pathological changes of intestinal tissue were detected by HE staining.CCK-8 assay determined the optimal treatment time of LPS.Caco-2 cells were transfected with NRIP1 small interfering RNA(siRNA-NRIP1-1/2),and cell viability and apoptosis were detected by CCK-8 assay and flow cytometry,respectively.RT-qPCR and Western blot examined the expressions of inflammation-associated factors.Transepithelial resistance(TEER)was used to detect intestinal epi-thelial permeability.Western blot was used to detect the expressions of apoptosis and tight-junction related proteins.The binding rela-tionship between NRIP1 and HMGB1 was verified by luciferase reporting assay and chromatin immunoprecipitation assay(ChIP).After knocking down NRIP1 and overexpressing HMGB1 in LPS-treated Caco-2 cells,the functional experiment was performed again.Results:NRIP1 expression was fortified in the intestinal tissues of sepsis rats and LPS-treated Caco-2 cells.Interference with NRIP1 attenuated LPS-elicited Caco-2 cell viability injury,apoptosis,inflammatory response and barrier damage.Additionally,NRIP1 might activate HMGB1 expression at transcriptional level and HMGB1 elevation might reverse the impacts of NRIP1 absence on Caco-2 cell viability,apoptosis,inflammatory response as well as barrier function.Conclusion:NRIP1 may promote sepsis-elicited intestinal epi-thelial injury,which may be related to transcriptional activation of HMGB1.

Objective:To evaluate the effects of a reduced-positioning restrictions nursing program on postoperative recovery, sleep quality, self-care ability, and hip joint function in patients undergoing total hip arthroplasty (THA), providing a reference for postoperative positioning management.Methods:A randomized controlled trial was conducted, and 140 THA patients admitted to Zhejiang Provincial People′s Hospital from January 2022 to June 2023 were selected using convenience sampling. They were divided into a control group (70 cases) and an observation group (70 cases) using a random number table. The control group received conventional rehabilitation care, while the observation group received a reduced-positioning restrictions nursing program in addition to the conventional care. The incidence of dislocation at 3 months postoperatively, the activities of daily living, the hip joint function recovery at 1 month and 3 months postoperatively, the sleep quality at 1 month postoperatively were compared between the two groups.Results:Finally 63 cases in the control group and 64 cases in the observation group completed the study. The control group included 25 males and 38 females, with an average age of (65.44 ± 10.97) years, while the observation group included 28 males and 36 females, with an average age of (65.13 ± 12.18) years. At 3 months postoperatively, there was no significant difference in the dislocation rate between the control group and the observation group ( P>0.05). At 1 month and 3 months postoperatively, the scores of activities of daily living in the observation group were (77.89 ± 6.71) and (93.52 ± 6.59) points respectively, which were higher than those in the control group [(69.68 ± 5.53) and (87.38 ± 7.72) points], the differences were statistically significant ( t=5.38, 6.96, both P<0.05), the time, interaction and inter-group effects were all statistically significant ( F=33.93, 10.81, 876.91, all P<0.05). At 1 month postoperatively, the excellent and good rate of hip joint function score grade in the observation group was 73.44% (47/64), which was higher than 41.27% (26/63) in the control group, the difference was statistically significant ( Z=-3.67, P<0.05), there was no statistically significant difference between the two groups at 3 months postoperatively ( P>0.05). At 1 month after the operation, the excellent and good rate of sleep quality score grades in the observation group was 81.25% (52/64), which was higher than 57.14% (36/63) in the control group, and the difference was statistically significant ( Z=-3.00, P<0.05). Conclusions:Incorporating a reduced-positioning restrictions nursing program into the perioperative management of THA does not increase the risk of prosthesis dislocation. This approach enhances patient comfort, improves sleep quality, increases self-care ability, and supports the recovery of hip joint function.

Objective To investigate the clinical application value of wrist joint ulnar deviation supination 45° palmar oblique posi-tion in the diagnosis of scaphoid waist fracture and displacement.Methods The imaging and clinical data such as digital radiography(DR),CT of 93 wrist joint trauma patients were analyzed.The four position views including wrist joint anteroposterior+lateral view,scaphoid position,wrist joint ulnar deviation supination 45° palmar oblique position,scaphoid position+wrist joint ulnar devia-tion supination 45° palmar oblique position were analyzed by three readers.The consistency of the evaluation among different readers and the diagnostic efficiency of the diagnosis of scaphoid fracture and displacement were compared.Results The inter-observer agreement,sensitivity,specificity,accuracy,and other diagnostic efficiency of scaphoid waist fracture and displacement was evaluated,wrist joint ulnar deviation supination 45° palmar oblique position+scaphoid position and wrist joint ulnar deviation supination 45° palmar oblique position were better than those of scaphoid position and wrist joint anteroposterior+lateral view.The combination of wrist joint ulnar deviation supination 45° palmar oblique position+scaphoid position obtained the best diagnostic efficiency.Conclusion The wrist joint ulnar deviation supination 45° palmar oblique position shows the long axis of the scaphoid,which has a high diagnostic efficiency in the diagnosis of scaphoid waist fracture and displacement and would be used as a useful supplement to other scaphoid imaging.

Objective To compare the clinical efficacy and short-term prognosis of laparoscopic radical resection of right colon cancer guided by superior mesenteric artery and superior mesenteric vein.Methods 80 patients with right colon cancer of cT2-4 and/or N0-2M0 admitted from January 2020 to October 2022 were selected as the research objects,and they were randomly divided into observation group and control group,with 40 patients in each group.The observation group was treated with SMA-oriented laparoscopic radical resection of right colon cancer,while the control group was treated with SMV-oriented laparoscopic radical resection of right colon cancer.The curative effect and prognosis of the two groups were compared.Results There was no significant difference between the two groups in general condition,operation time,gastric tube placement time,recovery time of farting,postoperative fasting time,postoperative drainage time,postoperative nutritional index,total incidence of complications and postoperative hospitalization time(P>0.05).The lymph nodes in the observation group were significantly more than those in the control group,and the difference was statistically significant(P<0.05).In the observation group,the lymph nodes in the anterior and left side of superior mesenteric artery were examined(No.D3),and 273 lymph nodes were detected,and Seven patients(17.5% )were diagnosed with D3 metastasis,and 13 lymph nodes were positive(5.2% ).Conclusion Laparoscopic radical resection of right colon cancer guided by superior mesenteric artery,without increasing the incidence of complications and high safety,can more thoroughly clean lymph nodes and reduce tumor recurrence,which is expected to significantly improve the prognosis of patients.

Objective:To investigate the regulatory role of defferentially expressed LOC107987438 in the pathogenesis of depressive disorder and provide a theoretical basis for its clinical application in depressive disorder.Methods:Differential expression of LOC107987438 was verified by quantitative real-time polymerase chain reaction(qRT-PCR)in peripheral blood monocular cells(PBMCs)of 60 patients with depressive disorder and 60 health controls. In addition, its diagnostic value was assessed by receiver operating characteristic(ROC)curves. Based on the ceRNA mechanism of lncRNA, the miRDB database was applied to predict the target miRNAs of LOC107987438, and the miRNAs with target score ≥ 80 among them were screened out.The screened miRNAs were then used to predict their potential target mRNAs through four databases which were TargetScan 8.0, miRTarBase, mirDIP and miRPathDB. Moreover, the predicted target mRNAs were annotated for gene ontology(GO)function annotation and tokoyo encyclopedia of genes and genomes(KEGG) pathway enrichment analysis via ClusterProfiler 4.0.5 package of R 4.1.1. Finally, a protein-protein interaction network was constructed using the STRING 11.5 platform to retrieve the interacting genes.Results:The qRT-PCR results showed that normalized expression of LOC107987438 in PBMCs of patients with depressive disorder was higher than that in health controls(depressive disorder: 2.084±1.357, health controls: 1.000±0.660, P<0.001). The ROC curve results showed that the area under curves(AUC)of LOC107987438 was 0.759(95% CI: 0.675-0.842, P<0.05), indicating its high potential diagnostic value. Bioinformatics analysis showed that hsa-miR-4670-3p, hsa-miR-619-3p, hsa-miR-6721-5p and hsa-miR-297 were the miRNAs with high bindings to LOC107987438. The results of KEGG signaling pathway enrichment revealed that hypoxia-inducible factor 1(HIF-1)signaling pathway, phosphatidylinositol 3-kinase-AKT(PI3K-Akt) signaling pathway and erythroblastic oncogene B(ErbB) signaling pathway were closely associated with depressive disorder. Among the top ten key genes screened by the protein-protein interaction network, kirsten rats arcomaviral oncogene homolog(KRAS), androgen receptor(AR), cyclic-AMP response binding protein1(CREB1), insulin-like growth factor 1(IGF1), cyclin-dependent kinase inhibitor 1B(CDKN1B) and calcium/calmodulin-dependent protein kinase type Ⅱ alpha(CAMK2A)were strongly associated with depressive disorder. Conclusion:The establishment of ceRNA regulatory network of LOC107987438 provides a theoretical basis for exploring the pathophysiology of depressive disorders.

Objective:To explore the effect of the postoperative rehabilitation model based on the hierarchy of needs theory in patients with ovarian cysts.Methods:From February 2018 to July 2020, convenience sampling was used to select 151 patients with ovarian cysts in Fuyang Cancer Hospital as the research object. The patients were divided into the control group ( n=72) and the observation group ( n=79) by the random number table. The control group conducted routine postoperative nursing, and the observation group implemented postoperative rehabilitation model based on the hierarchy of needs theory. The two groups of patients were compared in terms of getting out of bed, exhausting gas, defecation, hospital stay, and scores of the Life Events Scale (LES) , Frankl Compliance Scale (FCS) and Exercise of Self-Care Agency Scale (ESCA) before and after the intervention. Results:The time of getting out of bed, exhausting gas, defecation and hospital stay in the observation group were shorter than that in the control group, and the differences were statistically significant ( P<0.01) . After intervention, the LES score of the observation group was lower than that of the control group, and the FCS score was higher than that of the control group, with statistical differences ( P<0.01) . The ESCA scores of self-concept, health knowledge, self-care skills and self-care responsibility in the observation group were higher than those in the control group after intervention, and the differences were statistically significant ( P<0.01) . Conclusions:The postoperative rehabilitation model based on the hierarchy of needs theory helps to speed up the physical recovery of ovarian cyst patients, relieve mental stress, and improve treatment compliance and self-care ability.