Objective To investigate the clinical efficacy of Nazi method of midnight-midday ebb flow plus warm needling moxibustion in treating transient ischemic attack (TIA). Methods Sixty patients with transient ischemic attack were randomly allocated to treatment and control groups, 30 cases each. The control group received routine medication and the treatment group, Nazi method of midnight-midday ebb flow plus warm needling moxibustion in addition. The main clinical symptoms were observed by TCD monitoring of microembolic signals in the two groups before and after treatment. The clinical therapeutic effects were compared between the two groups. Results After treatment, the positive rate of microembolus monitoring was 3.3%in the treatment group and 20.0%in the control group;there was a statistically significant difference between the two groups (P<0.05). There was a statistically significant pre-/post-treatment difference in the traditional Chinese medical syndrome score in the two groups (P<0.05). There was a statistically significant post-treatment difference in the traditional Chinese medical syndrome score between the treatment and control groups (P<0.05). The total efficacy rate was 96.7% in the treatment group and 80.0% in the control group;there was a statistically significant difference between the two groups (P<0.05). At six months after treatment, the rate of disappearance of TIA, the rate of recurrence of TIA and the rate of occurrence of cerebral infarction were 90.0%, 6.7%and 3.3%, respectively, in the treatment group and 60.0%, 20.0%and 20.0%, respectively, in the control group;there were statistically significant differences between the two groups (P<0.05). Conclusions Nazi method of midnight-midday ebb flow plus warm needling moxibustion can decrease the positive rate of microemboli and shorten transient ischemic attack to prevent cerebral infarction in patients with transient ischemic attack.

[ ABSTRACT] AIM: To investigate the influence of advanced glycosylation end products-modified bovine serum albumin (AGE-BSA) on mammalian target of rapamycin complex 1 (mTORC1), urokinase-type plasminogen activator re-ceptor ( uPAR) , and cell mobility in the podocytes, and to further explore the probable relationship.METHODS: The conditionally immortalized mouse podocyte cell line was cultured in vitro.MTT assay and immunofluorescence were used to analyze the cell viability and cytoskeleton of the podocytes treated with the stimuli and intervention agents.The activity of mTORC1 and the expression level of uPAR in normal podocytes and podocytes treated with control BSA or AGE-BSA were detected by Western blotting.The migration ability of the podocytes was determined by would-healing assay.Rapamycin was added to inhibit the activity of mTORC1 along with the addition of AGE-BSA to observe the changes of uPAR and the motility of podocytes.RESULTS:No significant difference of the cell viability or cytoskeleton in the podocytes treated with the stimuli and intervention agents was observed.AGE-BSA up-regulated the activity of mTORC1 and the expression of uPAR, and induced the high mobility of the podocytes.Rapamycin obviously reduced the high expression level of uPAR and the increase in the migration ability of podocytes caused by AGE-BSA treatment.CONCLUSION: AGE-BSA might cause the high migration of podocytes through the mTORC1/uPAR signaling pathway.

Objective To analyze the situation of the hospital humanistic caring in our country and provide a reference for the later humanistic nursing practice and research.Methods Relevant literature were searched in Chinese Biomedical Database,Wanfang Database,China National Knowledge Infrastructure from their establishment to June 2016 and analyzed with bibliometric methods.Results A total of 181 studies were included.The data analysis showed an increasing trend since 2004.Humanistic nursing was more applied to the vast general hospitals in the eastern coastal region of China(60%,108/181).Besides,the humanistic nursing researches were mainly in single department.Of the total,random control trial accounted for the most substantial proportion(61%,111/181).40%of the researchers considered the human environment,psychological care and communication as the most crucial humanistic nursing measures.Assessment index including satisfaction,psychology was mostly used to evaluate the effect of these measures.Conclusions Humanistic nursing is practiced widely.However,there are still some problems in the research methods.There are no standards of practice and evaluation,so these need to be further explored.

Objective To investigate the correlation between the subjective well-being,optimism and coping mode of patients with inflammatory bowel disease(IBD). Methods A total of 159 IBD patients were surveyed and analyzed by the general information questionnaire, General Well-Being Schedule, Revised The Life Orientation Test, and Simplified Coping Style Questionnaire. Results The subjective well-being scores of IBD patients were (75.04 ± 14.32). And the Pearson analysis showed that subjective well-being scores were positively correlated with optimism scores and positive coping scores(r=0.408, P＜0.01; r=0.429, P＜0.01). Negative coping was negatively correlated with subjective well-being scores(r=-0.174, P＜0.05). Optimism had a direct positive predictive effect on subjective well-being with a path coefficient of 0.22, and coping mode was an intermediary variable of optimism and subjective well-being. Conclusion The subjective well-being of patients with IBD needs to be further improved, which is both related to optimism and coping mode. Coping mode takes effects as a mediator in optimism and subjective well-being.

Objective To investigate the inhibitory effect of a disintegrin and metalloprotease 12 silenced by shR?NA on self-renewal capacity of CD133 positive giloma cells. Methods The shRNA recombinant lentivirus aimed at si?lencing ADAM12 was prepared. Human glioma cells U87 were employed in this study and assigned into three groups:shRNA-ADAM12, shRNA-NCandshRNA-C. ADAM12 expression was detected at mRNA and protein level using Re?al-time quantitative-PCR and western bloting, respectively. U87 cells were cultured with stem cell culture medium, to obtain cell sphere formation in which CD133 positive glioma cells were enriched. Immunofluorescence was employed to detect the expression of ADAM12 and CD133 in cell spheres and U87 cells; Self-renewal was tested by using tumor sphere formation assay. Molecular markers for differentiated or undifferentiated cells (CD133,GFAP and Tuj1) were de?tected at protein using western blotting. Western blotting was employed to test protein expression of HES1. Results AD?AM12 shRNA significantly down-regulated the mRNA and protein expression levels of ADAM12. Compared with shRNA–C group, the relative expression levels of mRNA in shRNA-ADAM12 group and shRNA-NC group were 0.22 ± 0.03 and 0.98 ± 0.06 (F=425.37,P<0.01). The relative expression levels of protein in shRNA-ADAM12 group, shRNA-NC group and shRNA-C group were 28.72%±2.36%, 69.21%±3.92%and 69.04%±3.57%, respectively (F=145.42,P<0.01). Immunofluorescence staining showed that expression levels of ADAM12 and CD133 in cell spheres were significantly higher than those in normal cells. The number of spheres in three groups were 45.5±2.3、104.2±5.8 and 109.6±6.2, tumor sphere formation ability of shRNA-ADAM12 group was lower than that of shRNA-NC group and shRNA-C group (F=147.03,P<0.01). Compared with the shRNA-NC group and shRNA-C group, the protain expression of GFAP and Tuj1 were increased up to 166% and 146% (P<0.01) whereas the protein expression levels of CD133 and HES1 were down-regulated by 54% and 50% (P<0.01). Conclusion Knockdown of ADAM12 may suppress self-renewal ability of CD133 positive glioma cells by inhibiting the Notch pathway activity.

Objective To investigate the effects of siRNA-mediated knockdown of S100A4 expression on the inva?sion and migration of SNB19 glioma cells. Methods The S100A4 expression was knockdowned using S100A4 siRNA in SNB19 glioma cells. Glioma cells were assigned into control group,siRNA-negative control treated group (siRNA-NC) and siRNA-S100A4 group. RT-PCR and western blot were used to detect the mRNA and protein expression of S100A4, respectively. The wound-healing assay and transwell invasion assay were used to determine the ability of migration and invasion of SNB19 glioma cells, respectively. The expression of matrix metalloproteinase 9 (MMP-9), matrix metallopro?teinase 2 (MMP-2) and E-cadherin proteins were evaluated by using western blot. Moreover, the morphology of lamellipo?dia of glioma cells were examined by using inverted phase-contrast microscopy. Results The mRNA and protein expres?sion levels of S100A4 was obviously down-regulated after transfection of S100A4 siRNA. Compared with control group, the mRNA expression levels of S100A4 in siRNA-NC group and siRNA-S100A4 group were 0.97±0.07 and 0.21±0.04,respectively(P<0.01). The protein expression levels of S100A4 in control, siRNA-NC and siRNA-S100A4 groups were 78.12%±2.63%, 77.16%±3.00%and 37.95%±2.71%, respectively(P<0.01). The migration and invasiveness capability were decreased up to 46% and 55% in the siRNA-S100A4 group compared with the control group(P<0.01). The pro?tein expression levels of MMP-9 and MMP-2 were inhibited up to 62% and 68%(P<0.01)whereas the expression of E-cadherin was increased up to 154%(P<0.01)in the siRNA-S100A4 group. The lamellipodia became smaller or unex?tended in siRNA-S100A4-treated SNB19 glioma cells. Conclusion S100A4 plays an important role in the invasion and migration of glioma cells, suggesting that S100A4 might be a potential candidate for anti-glioma strategy to prevent the invasion and migration of glioma cells.

Objective:To investigate the current status of primiparas′ postpartum fatigue and paternal involvement, and to explore the relationship between primiparas′ postpartum fatigue and paternal involvement, and to provide reference basis for developing targeted intervention measures to alleviate postpartum fatigue of primiparas.Methods:A cross-sectional survey was conducted on 347 primiparas from Affiliated Hospital of Yangzhou University, Yangzhou Maternal and Child Health Care Hospital from September to December 2020 by convenience sampling. The survey instruments included the general information questionnaire, the Parenting Alliance Inventory (PAI), and the Postpartum Fatigue Scale (PFS).Results:The total score of PAI was (86.51 ± 12.07) points, and the level of paternal involvement was high. The total score of PFS was (16.68 ± 4.12) points. 95.97% (333/347) of primiparas had varying degrees of postpartum fatigue. There was a significant negative correlation between paternal involvement and primiparas′ postpartum fatigue ( r=-0.327, P<0.01). The results of multiple stratified regression analysis showed that paternal involvement was included in the influencing factor model of primiparas′ postpartum fatigue, which could independently explain 9.7% variation of primiparas′ postpartum fatigue. Conclusions:The higher level of paternal involvement could predict the lower level of primiparas′ postpartum fatigue. Medical staff should pay attention to the participation level of the spouses of primiparas in childcare, and improve the participation level of the spouses of primiparas in scientific ways to alleviate the postpartum fatigue of primiparas.

BACKGROUND:Diabetic foot patients with wound infections constitute a large patient population,and there is currently no satisfactory treatment approach. OBJECTIVE:To investigate the clinical efficacy of a modified tibial cortex transverse transport combined with antibiotic-loaded bone cement for treating refractory diabetic foot ulcers. METHODS:A total of 46 diabetic foot ulcers patients,27 males and 19 females,with an average age of 64.37 years,were selected from Beijing Chaoyang Hospital,Capital Medical University and Beijing Chaoyang Integrative Medicine Rescue and First Aid Hospital from January 2020 to January 2023.All of them underwent the modified tibial cortex transverse transport combined with antibiotic-loaded bone cement treatment.Ankle-brachial index,WIFi(Wound/Ischemia/Foot infection)classification,pain visual analog scale score,and ulcer area were recorded before and 3 months after surgery. RESULTS AND CONCLUSION:(1)The mean ulcer healing time for the 46 patients was(58.07±24.82)days.At 3 months postoperatively,there were significant improvements in ankle-brachial index,pain visual analog scale score,ulcer area,and WIFi classification in 46 patients,as compared to the preoperative values,with statistically significant differences(P<0.05).Two patients experienced pin-tract infections,without infection or ulcer recurrence during the follow-up period.(2)These findings indicate that the modified tibial cortex transverse transport combined with antibiotic-loaded bone cement effectively alleviates patients'pain,improves lower limb circulation,controls infections,and promotes ulcer healing.

Objective:To investigate the risk factors for futile recanalization in patients with acute anterior circulation large vessel occlusion after endovascular mechanical thrombectomy (EMT), and establish a nomogram model predicting futile recanalization in these patients.Methods:One hundred and eighty-eight patients with acute anterior circulation large vessel occlusion after EMT were enrolled from Department of Neurology, Zhongshan Hospital of Chinese Medicine, Guangzhou University of Chinese Medicine from January 2018 to December 2021. Patients were divided into futile recanalization group and effective recanalization group according to whether futile recanalization occurred; futile recanalization was defined as successful recanalization showed by immediate postoperative DSA (modified thrombolysis in cerebral infarction [mTICI] ≥2b), but poor functional outcome (modified Rankin Scale [mRS] scores>2 90 d after surgery). The clinical data were compared between futile recanalization group and effective recanalization group. Multivariate Logistic regression analysis was used to screen the risk factors for futile recanalization. R software was used to establish a nomogram model for futile recanalization. C-index was used to evaluate the differentiation of the model, and correction curve was used to evaluate the accuracy of the line graph model prediction. Receiver operating characteristic (ROC) curve was used to evaluate the predictive efficiency of the nomogram model.Results:Ninety-two patients had futile recanalization. Compared with the effective recanalization group, futile recanalization group had significantly older age, significantly higher hemoglobin A1c on admission, significantly longer time from puncture to vascular recanalization, significantly higher proportions of patients with hypertension history and poor collateral circulation, and significantly different severities of stroke and white matter hyperintensities (WMHs) and distribution of occlusive sites ( P<0.05). Multivariate Logistic regression analysis showed that age, history of hypertension, time from puncture to vascular recanalization, poor collateral circulation, severe WMHs, and moderate-severe stroke were independent risk factors for futile recanalization after EMT in patients with acute anterior circulation large vessel occlusion ( P<0.05). A nomogram model of futile recanalization was established according to the above 6 factors, with C-index of 0.862 ( 95%CI: 0.809-0.914); the calibration curve of the model was highly coordinated to the ideal model curve; area under the ROC curve of futile recanalization was 0.862 ( 95%CI: 0.809-0.914, P<0.001). Conclusions:Acute anterior circulation large vessel occlusion patients with older age, history of hypertension, longer time from puncture to vascular recanalization, poor collateral circulation, severe WMHs, and moderate-severe stroke trend to have futile recanalization after EMT. This nomogram can predict futile recanalization after EMT.

Objective    To systematically evaluate the risk factors for postoperative pulmonary infection in patients with esophageal cancer. Methods    CNKI, Wangfang Data, VIP, CBM, PubMed, EMbase, The Cochrane Library were searched from inception to January 2021 to collect case-control studies, cohort studies and cross-sectional studies about risk factors for postoperative pulmonary infection in patients with esophageal cancer. Two researchers independently conducted literature screening, data extraction and quality assessment. RevMan 5.3 software and Stata 15.0 software were used for meta-analysis. Results    A total of 20 articles were included, covering 5 409 patients of esophageal cancer. The quality score of included studies was 6-8 points. Meta-analysis results showed that age (MD=1.99, 95%CI 0.10 to 3.88, P=0.04), age≥60 years (OR=2.68, 95%CI 1.46 to 4.91, P=0.001), smoking history (OR=2.41, 95%CI 1.77 to 3.28, P<0.001), diabetes (OR=2.30, 95%CI 1.90 to 2.77, P<0.001), chronic obstructive pulmonary disease (OR=3.69, 95%CI 2.09 to 6.52, P<0.001), pulmonary disease (OR=2.22, 95%CI 1.16 to 4.26, P=0.02), thoracotomy (OR=1.77, 95%CI 1.32 to 2.37, P<0.001), operation time (MD=14.08, 95%CI 9.64 to 18.52, P<0.001), operation time>4 h (OR=3.09, 95%CI 1.46 to 6.55, P=0.003), single lung ventilation (OR=3.46, 95%CI 1.61 to 7.44, P=0.001), recurrent laryngeal nerve injury (OR=5.66, 95%CI 1.63 to 19.71, P=0.006), and no use of patient-controlled epidural analgesia (PCEA) (OR=2.81, 95%CI 1.71 to 4.61, P<0.001) were risk factors for postoperative pulmonary infection in patients with esophageal cancer. Conclusion    The existing evidence shows that age, age≥60 years, smoking history, diabetes, chronic obstructive pulmonary disease, pulmonary disease, thoracotomy, operation time, operation time>4 h, single lung ventilation, recurrent laryngeal nerve injury, and no use of PCEA are risk factors for postoperative pulmonary infection in patients with esophageal cancer. Due to the limitation of the quantity and quality of included literature, the conclusion of this study still needs to be confirmed by more high-quality studies.