This paper reviewed the domestic and foreign progress of needling Renying (ST 9) for hypertentsion in clinical and experimental researches. It has been confirmed that needling Renying showed the remarkable clinical effects, with bi-directional benign regulative action, protecting target organs, improving quality of life and so on. Based on the review, the author looks forward to offer the direction for the future researches.

Objective:To observe the effects of Yikunjing capsules on the bone histomorphometry indexes and the serum Interleukin-6 (IL-6) level in mice with osteoporosis.Methods:60 cases ofC57 female mice were randomly divided into 5 groups,such as model group (equal volume of normal saline),estrogen group (nilestriol,0.25 mg/kg),Yikunjing capsules high dose group (1.44 g/kg),Yikunjing capsules medium dose group (0.72 g/kg) and Yikunjing capsules low dose group (0.36 g/kg),sham group (equal volume of normal saline) were treated with sham operation.The mice in each group was intragastrically administrated for 70 days.Enzyme linked immunosorbent assay (ELISA) was used to detect the serum IL-6 level.The bone histomorphometry index were detected with BI-2000 Medical Image Analysis System.And the Number of blood vessels in distal femoral metaphysis of each group was measured by CT.Results:Compared with the sham group,the width and area of trabecular bone,the thickness of cortical bone,area of trabecular bone,the number of osteoblasts,the bone mineral density and the number of blood vessels in model group were significantly reduced(P＜0.05),while the number of osteoclasts and serum IL-6 level were significantly increased (P＜0.05).Compared with the model group,above indexes in estrogen group,Yikunjing capsules high,medium,low dose group were improved (P＜0.05),and the effect of Yikunjing capsules high dose group and estrogen group was almost the same (P＞0.05).Conclusion:Yikunjing capsules can rectify the bone histomorphometry indexes reduce the serum IL-6 level and increase the number of blood vessels in mice with osteoporosis,and intragastrically administrating 1.44 g/kg Yikunjing capsules could get the better effect.

BACKGROUND:Peripheral facial nerve injury first involves the retrograde reactions of central nervous system axons, and nerve regeneration wil depend on the survival and functional status of neuronal cel bodies. OBJECTIVE:To explore the expression of neuronal cadherin and placental cadherin in facial nuclei after facial nerve injury. METHODS:New Zealand white rabbits were randomly divided into model group (n=48) and control group (n=8). In the model group, every eight rabbits were used to carry out the test respectively at 1, 4, 7, 14, 21 days after the model of facial nerve injury (right side) was established. SP and real-time quantitative PCR methods were taken to test the expression of neuronal cadherin and placental cadherin in the facial nerve nucleus at mRNA and RESULTS AND CONCLUSION:The control group had neuronal cadherin-and placental cadherin-positive neurons. In the model group, neuronal cadherin and placental cadherin positively expressed in the facial motorneurons (right side), and their expressions were peaked at 14 days. Compared with the control group, the mRNA expression of neuronal cadherin in the facial motorneurons was increased significantly at 4-28 days after injury;the mRNA expression of placental cadherin in the facial motorneurons was decreased significantly at 1 day after injury, and then increased significantly at 7-28 days. It is suggested that the expression of neuronal cadherin and placental cadherin is positive in the early stage of facial nerve injury, and the expression of placental cadherin is always present, while the expression of neuronal cadherin relatively lasts for a short time. After facial nerve injury, the expression of neuronal cadherin and placental cadherin in the facial nerve nucleus is both increased, which indicates that the facial nerve regeneration may be related to the high expression of adhesion molecules.

Objective To observe the clinical efficacy of the combined therapy of super-laser radiation and plum acupuncture on alopecia areata.Methods Altogether 178 alopecia areata patients were randomly divided into 3 groups:65 patients in the treatment group being given super-laser radiation and plum acupuncture,55 in the control group A solely with super-laser radiation and 58 in the control group B solely with plum acupuncture.The therapeutic effects of the treatment group and the control groups were compared by rank sum test.Results At the end of the 1st treating period,the cured cases,markedly effective cases,ordinary effective cases and invalid cases in control group A were 1,4,10 and 40;those numbers of control group B were 1,3,11 and 43;those numbers of the treatment group were 3,12,14 and 36.At the end of the 2nd treating period,those numbers of control group A were 8,8,16 and 23;those numbers of control group B were 7,8,18 and 25;those numbers of the treatment group were 11,20,19 and 15.At the end of the 3rd treating period,those numbers of A control group were 21,11,12 and 11;those numbers of B control group were 20,14,11 and 13;those numbers of the treatment group were 33,17,10 and 5.Comparing the performance of each groups at the end of the 3 periods,we found that effects were always better in the treatment group than the other two control groups.The difference between the treatment group and the other two control groups was statistically significant (P＜0.05).Conclusions It is effective and safe to use super laser radiation combined plum acupuncture on alopecia areata.The clinical efficacy of this joint method is better than either of the two separate ways.

Objective To evaluate the impact of fish oil (ω-3 fatty acids) parenteral nutrition (PN) on outcomes for non-ICU postoperative patients.Methods PubMed,Embase,Cochrane,China National Knowledge Infrastructure (CNKI) and Wanfang Database etc.were searched to retrieve the eligible studies published from January 2010 to June 2016.The studies included were randomized controlled trials (RCTs) that evaluated the effects of supplementation of fish oil (Omegawen) in PN regimens for postoperative patients on clinical outcomes.The methodological quality assessment was based on Jadad scale and Schulz allocation concealment tool.Meta-analysis was conducted by RevMan 5.3 software.Results 19 RCTs,1 170 surgical patients,were included.Meta-analysis indicated that short-term fish oil supplementation significantly reduced the incidence of infectious complications [RR =0.44,95％ CI (0.31,0.64),P ＜0.000 1] and shortened the length of hospital stay [MD =-0.85,95％ CI (-1.67,-0.03),P=0.04],while with no significant effect on mortality [RR =0.42,95％ CI (0.07,2.63),P =0.36] and total expenditure of hospitalization [MD =-216.60,95％ CI (-718.94,285.75),P =0.40].Sensitivity analysis showed similar results.Conclusion According to existing evidence,fish oil in PN for surgical patients could reduce the incidence of postoperative infectious com-plications and shorten the length of hospital stay.

Objective To investigate the current status of posttraumatic growth among digestive system cancer patient' families, and explore correlation of posttraumatic growth with social support, coping style in digestive system cancer patient' s families. Methods The Posttraumatic Growth Inventory, Perceived Social Support Scale and Simplified Coping Style Questionnaire were used to survey the 280 digestive system cancer patient' s families. Results The mean posttraumatic growth total score in families of the patients with digestive system cancer was (46.03 ± 15.83) points. The highest score was found for appreciation of life, the lowest was spiritual change. Meanwhile, posttraumatic growth was significantly correlated with perceived social support. The correlation coefficient was 0.730 (P<0.01). In the coping style, there was a positive correlation between positive coping style and post-traumatic growth. The correlation coefficient was 0.644, (P<0.01). While except personal relationship and mental change dimensions, there was a negative correlation between the post-traumatic growth with the negative coping style. The correlation coefficient was-0.155 (P<0.05). Conclusions Family of patients with digestive system cancer also experience posttraumatic growth when their loved ones are diagnosed with cancer, but the posttraumatic growth was at the lower level. Social support and positive coping are the positive factors of post traumatic growth, and negative coping is the negative influencing factor.

Objective To explore nurses′attitudes to patient engagement in patient safety and analyze the influencing factors. Methods With convenient sampling, a total of 580 nurses of 12 hospitals in Shanghai received a questionnaire survey for nurses′attitude to patient participation and patient safety. The higher score after statistical analysis explains the better attitude.Results Average score of nurses′ attitudes to patient engagement in patient safety was (4.039 2±0.518 72), while average score of decision-making participation was (4.000 60± 0.568 75), and caring-related involvement was (94.192 2±0.573 74) and complaint-related involvement was (3.437 4±0.798 40). There is significant difference in attitude of nurses in different levels of hospitals and different educational background to “patient participating in patient safety” ( F=8. 832, 3. 935;P<0. 05 ) . Conclusions Nurses′ attitude to patient engagement in patient safety is quite positive. Caring-related involvement is more welcomed than decision-making participation and complaint-related involvement among Shanghai nurses. Hospital level and educational background are the key influencing factors.

Objective To understand the situation on nurses′ perceptions of patient participation in patient safety and its influencing factors. Methods A total of 551 in-service nurses were recruited by convenience sampling. They were investigated with the scale of medical staff′ perception of patient participation in patient safety.Results The mean of nurses′ perception of patient participation in patient safety was (3.68± 0. 57)with a medium level. The score of decision participation (3.76±0.64) was significantly higher than that of caring participation (3.71±0.63), and the score of caring participation was higher than that of complaining participation (3.33±0.85). There were statistically significant differences in the scores of nurses′perceptions of patient participation in patient safety among different ages, years of working, professional titles, departments and educational background (P<0.05).Conclusions The situation of nurses′ perceptions of patient participation in patient safety is not satisfactory. Nurses should take patient participation in patient safety into account, guide and encourage patients to participate in patient safety.

Objective:To explore effect of human umbilical cord mesenchymal stem cells(hUC-MSCs)on macrophage M1/M2 polarization.Methods:hUC-MSCs were co-cultured with pTHP-1 cells which were macrophage-like cells induced by PMA and tran-scriptome sequencing data were analyzed.Differentially expressed genes were screened and analyzed by GO and KEGG enrichment analysis.Effect of hUC-MSCs on pTHP-1 cells proliferation was analyzed by cell proliferation assay(CCK-8 and EdU).Flow cytometry was used to verify influence of hUC-MSCs on relative contents of inflammatory cytokine TNF-α and anti-inflammatory cytokine IL-10 in pTHP-1 cells which were interaction with LPS.Effect of hUC-MSCs on M1/M2-related molecular phenotype of pTHP-1 cells was studied by qRT-PCR and flow cytometry.Results:Transcriptome sequencing data analysis showed that M1-related genes TNF-α(P<0.05)and HLA-DRA(P<0.01)decreased to a great extent and M2-related gene ARG1(P<0.05)increased to a great extent in pTHP-1 cells after co-culture with hUC-MSCs,suggesting that hUC-MSCs inhibited macrophage M1 polarization.GO and KEGG analysis showed that these dysregulated genes regulated inflammation and immune response.hUC-MSCs inhibited proliferation of pTHP-1 cells,reduced content of TNF-α and increased content of IL-10(P<0.001).qRT-PCR and flow cytometry showed mRNA expressions of HLA-DRA(P<0.05)and CD68(P<0.01)and CD14+CD11c+M1 macrophage percentage were down-regulated,while mRNA expressions of CD163(P<0.001),CD206(P<0.001)and CD14+CD163+M2 macrophage percentage were significantly up-regulated in pTHP-1 cells after co-culture with hUC-MSCs.Conclusion:hUC-MSCs inhibit macrophage polarization to M1 and promote polariza-tion to M2 in vitro.

[Objective]To analyze the value of grey-scale reversed T1-weighted(rT1)MRI in the detection of structur-al lesions of the sacroiliac joint(SIJ)in patients with axial spondyloarthritis(ax-SpA).[Methods]Fifty-two ax-SpA pa-tients who underwent both MRI and CT in our hospital within a week from February 2020 to December 2022 were retrospec-tively included.Both sacral and iliac side of each SIJ on oblique coronal images were divided into anterior,middle and pos-terior portion.Two radiologists reviewed independently three groups of MRI including T1-weighted imaging(T1WI),rT1 and T1WI+rT1 images to evaluate the structural lesions like erosions,sclerosis and joint space changes in each of the 6 re-gions of the SIJ.One of the radiologist did the evaluation again one month later.CT images were scored for lesions by a third radiologist and served as the reference standard.Intra-class correlation coefficients(ICC)were calculated to test the inter-and intra-reader agreement for the assessment of SIJ lesions.A Friedman test was performed to compare the lesion results of MRI and CT image findings.We examined the diagnostic performance[accuracy,sensitivity(SE)and specifici-ty]of different groups of MRI in the detection of lesions by using diagnostic test.A McNemar test was used to compare the differences of three groups of MRI findings.[Results]CT showed erosions in 71 joints,sclerosis in 65 and joint space changes in 53.Good inter-and intra-reader agreements were found in three groups of MRI images for the assessment of le-sions,with the best agreement in T1WI+rT1.There were no difference between T1WI+rT1 and CT for the assessment of all lesions,nor between rT1 and CT for the assessment of erosions and joint space changes(P>0.05).T1WI+rT1 yielded better accuracy and SE than T1WI in detection of all lesions(Accuracy erosions:90.3%vs 76.9%;SE erosions:91.6%vs 76.1%;Accu-racy sclerosis:89.4%vs 80.8%;SE sclerosis:84.6%vs 73.9%;Accuracy joint space changes:86.5%vs 73.1%;SE joint space changes:84.9%vs 60.4%;P<0.05).rT1 yielded better accuracy and SE than T1WI in detection of erosions and joint space changes(Accuracy erosions:87.5%vs 76.9%;SE erosions:88.7%vs 76.1%;Accuracy joint space changes:85.6%vs 73.1%;SE joint space changes:83.0%vs 60.4%;P<0.05).[Conclusions]In the detection of SIJ structural lesions in ax-SpA,rT1 improves the diagnostic perfor-mance and T1WI+rT1 is more superior to others.