To achieve the national objectives of improving medical quality and safety,the Shanghai Shenkang Hospital Development Center has formulated a list of major targets,tasks,and key results based onthe Objective and Key Results (OKR) method.The primary approaches adopted include establishing an organizational structure to advance medical quality and safety supervision,setting up a series of quantitative indicators for medical quality and safety targets,formulating standardized management systems,building an information platform,and strengthening supervision.It argues that the adoption of OKR can effectively promote the implementation of national target management for improving medical quality and safety,establish a cross-institutional management network for medical quality and safety,strengthen process management,and effectively drive continuous improvement in medical quality and safety.

To achieve the national objectives of improving medical quality and safety,the Shanghai Shenkang Hospital Development Center has formulated a list of major targets,tasks,and key results based onthe Objective and Key Results (OKR) method.The primary approaches adopted include establishing an organizational structure to advance medical quality and safety supervision,setting up a series of quantitative indicators for medical quality and safety targets,formulating standardized management systems,building an information platform,and strengthening supervision.It argues that the adoption of OKR can effectively promote the implementation of national target management for improving medical quality and safety,establish a cross-institutional management network for medical quality and safety,strengthen process management,and effectively drive continuous improvement in medical quality and safety.

AIM To establish an HPLC-MS/MS method for the simultaneous content determination of berberine,coptisine,gallic acid,corilagin,geniposide,toosendanin,rutinum,chlorogenic acid,luteolin,asiatica,emodin and astilbin in Tufuling Qiwei Powder.METHODS The analysis was performed on a 35℃ thermostatic Shim-pack GIST-HP C18 column (2.1 mm × 100 mm,3 μm),with the mobile phase comprising of methanol-water (containing 0.1％ formic acid) flowing at 0.25 mL/min in a gradient elution manner,and electron spray ionization source was adopted in negative and positive ion detection with multiple reaction monitoring mode.RESULTS Twelve constituents showed good linear relationships within their own ranges (r≥0.9990),whose average recoveries were 94.83％-104.42％ with the RSDs of 1.30％-4.88％.CONCLUSION This simple,rapid and accurate method can be used for the quality control of Tufuling Qiwei Powder.

The compounds were isolated and purified by silica gel, MCI, Sephadex LH-20 and semi-preparative high performance liquid chromatography. The structures of the compounds were determined by NMR and MS spectroscopic data. Twenty monomer compounds were isolated from the ethyl acetate extract of Lindera reflexa root from Hunan province, and identified as: (1″S,3″S,6″R)-2′,4′,6′-trihydroxy-3′-[1″-(3″-hydroxy)-p-menthanyl]-chalcone (1), sumadain D (2), quercetin (3), catechin (4), epicatechin (5), N-cis-feruloyltyramine (6), N-trans-feruloyltyramine (7), N-trans-feruloyl-3-methoxytyramine (8), flavifloramides B (9), northalifoline (10), isolariciresinol (11), syringaresinol (12), pinoresinol (13), medioresinol (14), dehydroconiferyl alcohol (15), 4-methoxyl-denudaquinol (16), miliusanal (17), syringic acid (18), abscisic acid (19), (E)-cinnamyl-(E)-cinnamate (20). Compound 1 is a new compound, and compounds 2‒20 have been isolated from Lindera reflexa for the first time. The results showed that compounds 1, 2, 3 and 16 could significantly reduce the survival ability of MGC-803 cells with IC₅₀ values of 5.58, 23.41, 25.72 and 20.96 μmol·L^-1, respectively. Compounds 5 and 20 can reduce the survival ability of MGC-803 cells with IC₅₀ values of 98.83 and 89.26 μmol·L^-1, respectively.

AIM To establish an HPLC-MS/MS method for the simultaneous content determination of berberine,coptisine,gallic acid,corilagin,geniposide,toosendanin,rutinum,chlorogenic acid,luteolin,asiatica,emodin and astilbin in Tufuling Qiwei Powder.METHODS The analysis was performed on a 35℃ thermostatic Shim-pack GIST-HP C18 column (2.1 mm × 100 mm,3 μm),with the mobile phase comprising of methanol-water (containing 0.1％ formic acid) flowing at 0.25 mL/min in a gradient elution manner,and electron spray ionization source was adopted in negative and positive ion detection with multiple reaction monitoring mode.RESULTS Twelve constituents showed good linear relationships within their own ranges (r≥0.9990),whose average recoveries were 94.83％-104.42％ with the RSDs of 1.30％-4.88％.CONCLUSION This simple,rapid and accurate method can be used for the quality control of Tufuling Qiwei Powder.

Aim To investigate the mechanism by which ginsenoside Rgl regulates autophagy anrl delays brain aging in mice through AMPK/mTOR signaling pathway.Methods C57BL/6J male mice were ran¬domly divided into four groups, namely brain aging model group ,control group, Rgl anti-aging group,auto¬phagy activator Rapamycin anti-aging group.After the modeling was completed, the test of each experimental index would be carried out on the next day.Morris wa¬ter maze experiment was used to detect the learning and memory ability of mice.Paraffin sections of the hippocampus were prepared, HE , Nissl and immunohis- tochemical staining were used to observe the morpholo¬gy of hippocampal neurons, the number of neurons and Nissl bodies was counted, and autophagy-related proteins p62 , ATG5 , ULK1 were detected.Brain tissue homogenates were prepared to detect the aetivity of brain tissue acetylcholinesterase ( AChE ).Western blot was userl to detect brain tissue autophagy-related proteins LC3II, P62, beclinl, P-AMPK/AMPK, P- mTOR/mTOR and apoptosis protein P53.Results Water maze test showed that Rgl and Hap significantly improved the learning and memory abilities of brain-ag¬ing mice.HE and Nissl staining showed that Rgl and Rap decreased necrotic cells and increased the number of Nissl bodies in the hippocampus of brain-aging mice.Immunohistochemistry staining showed that Rgl and Rap decreased the expression of neuronal autoph- agv protein P62 in hippocampus and increased the ex-pression of ATG5 and ULK1.Rgl and Rap decreased the activity of AhcE in brain-aging mice.Western blot showed that Rgl and Rap increased autophagy-related proteins LC3II, Beclinl , P-AMPK/AMPK, but de¬creased the expression of P-mTOR/mTOR, P62, P53.Conclusions Ginsenoside Rgl can effectively antago¬nize the aging effect of D-gal on mouse brain.The pos¬sible mechanism is related to the regulation of autoph- agv by Rgl through AMPK/mTOR signaling pathway.

To summarize YU Tian-yuan's experience of applying Danzhong (CV 17) for mental illness in acupuncture and tuina. YU Tian-yuan uses Danzhong (CV 17) alone or in combination with other acupoints to treat mental illnesses such as insomnia, palpitation and chest distress. Professor YU emphasizes 4 tips when treating diseases, nourishing the heart to tranquilize by light stimulation; regulating spirit by combined stimulation; leaving the acupoints and holding on the meridian for a wide range of stimulation; using rubbing and pushing manipulation in several directions for regulating qi to soothe the chest. And in clinical practice, formed a unique therapy to treat mental illness.
Acupuncture ; Acupuncture Points ; Acupuncture Therapy ; Humans ; Mental Disorders/therapy* ; Meridians

To systematically evaluate the effect of traditional Chinese medicine（TCM） on the expression of inflammatory factors in peripheral blood of patients with coronary heart disease complicated with anxiety and depression，and explore its efficacy and safety in treatment of anxiety and depression. In this study，CNKI，VIP database，WanFang database，PubMed and Cochrane Library were searched to collect randomized controlled trials（RCTs） of TCM in the treatment of coronary heart disease complicated with anxiety and depression，and 2 researchers independently screened the literatures and extracted the data. The quality of the included literatures was evaluated with Cochrance bias risk evaluation tool and Meta analysis was conducted by Cochrane Revman 5.3 software. A total of 21 research articles were included，with a total sample size of 2 342 cases，1 175 cases in the treatment group and 1 167 cases in the control group. Meta analysis results showed that the treatment group reduced the hypersensitive C-reactive protein（hs-CRP）［standard mean difference（SMD）=-1.61，95% confidence interval（CI）（-2.14，-1.09），P<0.01］，interleukin（IL）-8［mean difference（MD）=-5.03，95% CI（-8.37，-1.70），P=0.003］，IL-17［MD=-33.27，95% CI（-40.15，-26.39），P<0.01］，tumor necrosis factor（TNF）-α［SMD=-1.18，95% CI（-1.98，-0.38），P<0.01］，and homocysteine（Hcy）［MD=-3.45，95% CI（-4.85，-2.04），P<0.01］. The treatment group was better than the control group in terms of relieving anxiety and depression，i.e. scores of Hamilton anxiety scale（HAMA） ［SMD=-1.97，95% CI（-2.48，-1.46），P<0.01］，Hamilton depression scale（HAMD） ［SMD=-1.94，95% CI（-2.50，-1.38），P<0.01］，and self-rating depression scale（SDS）［SMD=-0.72，95% CI（-0.90，-0.54），P<0.01］，so in terms of ，with statistically significant difference. 4 articles mentioned that no obvious adverse reactions occurred，4 articles mentioned that the treatment group had drowsiness，dry mouth and bitter mouth，gastrointestinal reactions，but the incidence rates were significantly lower than those of the control group. The other 13 articles did not mention the occurrence of adverse reactions.

Objective:To analyze the main factors affecting the Ziziphus jujuba distribution and expand the understanding of its distribution and the corresponding influencing factors by comparing the distribution sites of Z. jujuba predicted by models with those recorded in the literature. Method:More than 200 distribution sites of Z. jujuba accompanied by 55 environmental factors were obtained from literature and specimen review. The environmental factors that affect the distribution of Z. jujuba were explored by maximum entropy （MaxEnt） model， and the potential distribution areas of Z. jujuba in China were analyzed by ArcGIS， followed by the verification of the main environmental factors using receiver-operating characteristic （ROC） curve and Jackknife method. Result:The area under the curve （AUC） values for the test data and training data were both greater than 0.9， which perfectly satisfied the standard， indicating that the research results were accurate and reliable. Conclusion:The annual average temperature， the average temperature in May， the average temperature in the warmest season， vegetation type， soil type， average temperature in June， average temperature in September， and average temperature in August are proved to be the main environmental factors affecting the distribution of Z. jujuba， which can be found almost all over China， except for Heilongjiang and Tibet. Z. jujuba is most suitable to be planted in southeastern Sichuan， Chongqing， southern Gansu， Ningxia， most areas of central Shaanxi， eastern and southwestern Shanxi， Henan， eastern and northern Hubei， northern and eastern Anhui， Shandong， Hebei， Beijing， Tianjin， western Liaoning， and Zhejiang. As revealed by literature review， the most suitable growing areas of Z. jujuba are southeastern Sichuan， central Shaanxi， southwestern Shanxi， western and northern Henan， Shandong， and southwestern and eastern Hebei.

In this study, the effect of benzo[α]pyrene (BaP) on chaperone-mediated autophagy (CMA) in a simulated hypoxia environment was observed and the relationship to heat shock protein 90 (HSP90) was clarified. With HSP90 inhibitor geldanamycin (GA) and HSP90α silenced, the mRNA and protein expression of hypoxia-inducible factor-1α (HIF-1α), HSP90, heat shock cognate protein 70 (HSC70), and lysosomal associated protein 2A (LAMP-2A) of A549 cells on hypoxic environment by BaP were tested. Alkaline comet experiment, immunofluorescence γ-H2AX focus experiment, quantitative real-time PCR (qPCR), and Western blot analyses were used to clarify the relationship between the DNA damage of different concentrations of BaP in A549 cells and the mRNA and protein expression of CMA-related factors. The results show that hypoxia can promote the expression of mRNA and protein of CMA-related factors in A549 cells. This study found that BaP has an inhibitory effect on CMA under the hypoxic environment. The inhibition or silencing of HSP90 will enhance the inhibitory effect of BaP on CMA. In a normoxic environment, BaP causes DNA damage and promotes CMA.