In this paper, menstruation prescriptions were selected from "Fu Qingzhu's Obstetrics and Gynecology" and analyzed by using GRI algorithm, correlation analysis, hierarchical clustering method through SPSS, Clementine and traditional Chinese medicine (TCM) inheritance auxiliary systems, in order to screen out 15 menopathy prescriptions, which involve 45 traditional Chinese medicine herbs. In the study, blood-tonifying and qi-tonifying herbs were found to be frequent in the prescriptions. The most frequent single herb was white paeony root, accounting for 9.6% in the total number of prescriptions; The most frequent herb pairs were white paeony root-radix rehmanniae preparata and paeony root-angelica sinensis. Among Fu Shan's menopathy prescriptions, 61 herbal pairs showed a correlation coefficient exceeding 0.05, which evolved into 16 pairs of core combinations. The analysis showed that menopathy prescriptions in volume 1 of "Fu Qingzhu's Obstetrics and Gynecology" focused on tonic traditional Chinese medicines involving liver, spleen and kidney and were adjusted according to changes in qi, blood, cold, hot and wet, which could provide a specific reference for further studies on Fu Shan's academic thoughts and traditional Chinese medicine clinical treatment of menopathy.
Books ; history ; China ; Drug Prescriptions ; history ; Drug Therapy ; history ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Female ; Gynecology ; History, Ancient ; Humans ; Medicine in Literature ; Menstruation ; drug effects

OBJECTIVETo record the electrical activities of Antirior cingulate cortex (ACC) neurons by in vivo multi-channel recording methods using the model of complete freund's adjuvant (CFA) induced conditioned place avoidance (C-CPA), which has been set up in our previous studies.

METHODSThe electrode was self-made and the CPA responses were recorded by in vivo multi-channel recording method.

RESULTS(1) The electrical activities of ACC neurons could be successfully recorded by the self-made electrode. (2) Before or after the injection of CFA, rats were respectively conditioned to the different place. The firing rates of ACC neurons in the CFA-paired place vs that in the non-CFA-paired place was (0.853 ± 1.377) imp/s vs (0.221 ± 0.971) imp/s (P < 0.05, n = 26). (3) The CPA responses in the CFA-paired place vs that in the non-CFA-paired place were (303.55 ± 61.77)s vs (140.32 ± 33.52)s(P < 0.05, n = 6).

CONCLUSIONThe firing rates of rACC (rostral Anterior Cingulate Cortex) neurons were involved in the occurrence of the affective pain.

Animals ; Electrodes ; Freund's Adjuvant ; Gyrus Cinguli ; cytology ; Neurons ; cytology ; Pain ; diagnosis ; Pain Measurement ; methods ; Rats ; Rats, Sprague-Dawley

Objective To evaluate the early emergency management process for severe pelvic fractures combined with multiple trauma. Methods The study involved 113 patients with severe pelvic fractures combined with multiple trauma treated from January 2007 to May 2011.The patients were divided into two groups,ie,before trauma team establishment (26 patients treated from January 2007 to May 2008) and after trauma team establishment (87 patients treated from June 2008 to May 2011 ) in accordance with the establishment period of trauma team in June 2008.The mortality was compared before and after application of trauma-team-based algorithm with damage control resuscitation,external fixation and angiographic embolization.Variables including age and gender distribution,ISS score,injury type and mechanism,transportation time,associated injury number,initial systolic pressure hemoglobin and blood transfusion were analyzed for study of their relation with mortality. Results After trauma team establishment,the mortality (23％) was significantly lower than before trauma team establishment (46％).The mortality showed significant relation to ISSN score and over two regions of associated injury,but showed no correlation with age and gender distribution,injury type and mechanism,transportation time initial systolic pressure hemoglobin,and blood transfusion. Conclusion The application of trauma team is effective in treatment of severe pelvic fractures combined with multiple trauma and can decrease the mortality.

Objective To study the effect and safety of conversion from calcineurin inhibitors to rapamycin in kidney transplantation recipients with chronic allograft nephropathy.Methods In 82 kidney transplant recipients enrolled in this study,72 cases were diagnosed as having chronic allograft nephropathy by biopsy.Recipients (SRL group) were administered with rapamycin after withdrawal of calcineurin inhibitors.The doses of CNI in other recipients (non-SRL group) were not changed.Renal function,proteinuria,blood pressure,blood fat,hepatic function and hemogram were observed for 24 months in each group.Results During the follow-up period,serum creatinine level was dropped significantly in SRL group (P＜0.05),but it was increased in non-SRL group (P＜0.05).SRL group showed increased proteinuria,serum cholesterol and triglycerides (P＜0.05),and reduced Plt (P＜0.05).According to the renal function before conversion,the recipients who were administered rapamycin divided into four groups.In group A (Scr ＜ 120 μmol/L),there was no significant difference in diverse variables before and after conversion.In group B (Scr 120-200 μmol/L and Banff Ⅰ-Ⅱ),renal function was improved,and proteinuria alleviated.In group C (Scr 120-200 μmol/L and Banff ＞ Ⅱ),and group D (Scr ＞200 μmol/L),renal function was damaged to varying degrees and proteinuria was deteriorated.Conclusion It is safe and effective for patients with chronic allograft nephropathy to convert from calcineurin inhibitors to rapamycin.

OBJECTIVETo explore the clinical application characteristics of sural neurocutaneous island flaps.

METHODSSural neurocutaneous island flaps were used to repair the skin defect accompanied bone and tendon exposure in the lower leg, around the ankle and foot in 21 cases, including 4 cases to repair the foreside of the foot back . Direct flap was used in 5 cases and reverse flap in 16 cases. Meanwhile the coverage and formation of sural nerve were surveyed together with the starting point of peroneal perforator.

RESULTSAll the 21 sural flaps were survived, including sural nerve (18 cases) anastomose 12 cases, single trunk 4 cases, double trunk 2 cases. The anastomose site of medial sural cutaneous nerve and the communicating branch of lateral sural cutaneous nerve was at the point of 11 - 14 cm above the ankle in 12 cases. The lower was the anastomose site, the shorter was the sural nerve. The site is 4 - 7 cm above the ankle in 15 out of 18 sural nerve perforator branch cases, and the other 3 cases is 10, 11, 11.5 cm above the ankle respectively.

CONCLUSIONSSural neurocutaneous island flaps are easy to separate. Major arteries are not injured. It is the ideal flap to repair the skin defect accompanied by bone and tendon exposure in lower leg, around ankle and foot. The nerve must be anastomosed when repairing the heel.

Adult ; Aged ; Arteries ; surgery ; Female ; Humans ; Male ; Middle Aged ; Reconstructive Surgical Procedures ; Skin Transplantation ; Sural Nerve ; surgery ; Surgical Flaps ; blood supply ; innervation ; Young Adult

OBJECTIVETo determine the contents of morusin in Sangbaipi (Cortex Mori) of different commercial grades and species and obtained from different regions.

METHODContents of morusin were determined by HPLC on an Alltima C18 column (4.6 mm x 250 mm, 5 microm) with acetonitrile-water (58:42) as mobile phase. UV detection was conducted at 270 nm.

RESULTThe amounts of morusin were found to vary among samples of Cortex Mori bearing a yellow-brown outer layer and those without the yellow-brown cork layer. The morusin contents were also related to the thickness of Cortex Mori.

CONCLUSIONThe method was simple, reproducible and reliable. It can be applied to the quality assessment of Cortex Mori.

China ; Chromatography, High Pressure Liquid ; Drugs, Chinese Herbal ; analysis ; standards ; Ecosystem ; Flavonoids ; analysis ; Morus ; chemistry ; Plant Roots ; chemistry ; Plants, Medicinal ; chemistry ; Quality Control ; Reproducibility of Results ; Spectrophotometry, Ultraviolet

Objective To investigate the differentially expressed genes(DEGs)and their molecular interactions in unstable carotid atherosclerotic plaques.Methods Gene expression datasets related to carotid atherosclerotic plaques(GSE41571,GSE118481,and E-MTAB-2055)were downloaded from Gene Expression Omnibus(GEO)and European Bioinformatics Institute(EBI)ArrayExpress databases.The co-regulated DEGs in at least two datasets of unstable carotid plaques were merged and analyzed using Gene Ontology Biological Process(GO-BP),Kyoto Encyclopedia of Genes and Genomes(KEGG),Protein-Protein Interaction(PPI)Networks and subnetwork analysis,relationships between miRNAs/transcription factors and target genes,and drug-gene interaction database.Quantitative real-time PCR(qRT-PCR)and enzyme-linked immunosorbent assay(ELISA)were used to detect the expression levels of some DEGs in carotid plaques and plasma from 58 patients with carotid atherosclerosis.Results GO enrichment analysis showed that DEGs in unstable carotid atherosclerotic plaques were mainly enriched in genes related to inflammatory response and extracellular matrix structure genes.KEGG enrichment analysis indicated that upregulated DEGs in unstable carotid plaques were enriched in extracellular matrix receptor(ECM-receptor)interaction,PI3K-Akt,Hippo and transforming growth factor-β(TGF-β)signaling pathways,while downregulated DEGs were primarily enriched in lysosomes,phagosomes,and chemokines processes.PPI network analysis suggested that COL1A2,COL4A2,insulin-like growth factor binding protein 6(IGFBP6),COL4A5,C1QA,CXCL10,CXCL2,CXCR4,and CSF1R may play important roles in PPI networks.Prediction of drug-gene interactions revealed that CSF1R had the most drug interaction,CXCL2 was most antagonized by drugs,and IGFBP6 was most activated by drugs.qRT-PCR showed that the expression level of IGFBP6 in unstable carotid plaques group was significantly lower than that in stable carotid plaques group(P<0.001).ELISA results showed that plasma concentration of IGFBP6 in unstable carotid plaques group was significantly lower than that in stable carotid plaques group(P<0.0001).Receiver operating characteristic(ROC)suggested that the area under the curve(AUC)for plasma IGFBP6 levels to identify unstable plaques was 0.894(95%CI 0.810-0.977),with a cutoff value of 142.08 ng/ml.Conclusion IGFBP6 may become an important biomarker for predicting unstable carotid atherosclerotic plaques.

Objective To explore the barriers in the clinical use of evidence-based urethral catheter cleaning. MethodsThe interview outline was developed based on the Theoretical Domains Framework (TDF) from September to October 2018. Totally 19 nurses working in the Department of Urinary Surgery at Peking University First Hospital was selected for semi-structural interview by convenient sampling, and content analysis was conducted based on the results. ResultsA total of 4 barriers related to 4 domains under the TDF were found in this study, namely, social / professional roles and identities, confidence in results, environmental factors and resources, and social impact. The subjects were extracted on this basis, which were lack of knowledge conversion process and norms in the department, poor self-management ability in the patients, and insufficient catheter cleaning resources. ConclusionsThe clinical use of evidence-based urethral catheter cleaning is affected by multiple factors, including systems, patients and resource availability. Departments need to explore and develop the norms for knowledge transformation, improve the self-management ability of postoperative patients, provide sufficient resources for catheter cleaning, and promote the clinical use of evidence-based urethral catheter cleaning.

Objective:To find out the obstacle factors in its clinical application according to the clinical situation of the application of urinary catheter fixation device.Methods:From September 2018 to October 2018, 19 nurses working in the urology ward of Peking University First Hospital were selected for a semi-structured interview. Based on the theoretical domain framework, the interview outline was formulated and the content was analyzed, and the topic was extracted again.Results:This study identified obstacle factors related to 5 areas of the theoretical domain framework, namely "knowledge, social or professional role and identity, motivation and goals, environmental factors and social influence". The themes were extracted again, respectively: "the system level of evidence implementation (organizational factors, training, product categories) needs to be optimized, the level of willingness of users (patients) for evidence implementation needs to be improved and the sustainability of evidence application needs to be strengthened".Conclusions:The factors that affect the clinical application of urinary catheter fixation devices are multiple, and future research needs to formulate targeted intervention plans based on evidence according to obstacles identified.

Objective:To construct the quality evaluation scale of specification of management for humanistic caring in outpatients and test its reliability and validity.Methods:Referring to the group standards in Specification of Management for Humanistic Caring in Outpatients released by the China Association for Life Care,as well as relevant guidelines and literature,a pool of items for the quality evaluation scale of specification of management for humanistic caring in outpatients was formed.After expert consultation and expert argumentation,a quality evaluation scale of specification of management for humanistic caring in outpatients was constructed.From January to February 2024,243 hospital managers from 5 hospitals in Zhengzhou were selected as survey subjects to conduct item analysis,and reliability and validity testing on the scale.Results:Two rounds of expert inquiry and two rounds of expert argumentation were conducted,with questionnaire response rates of 92.00%and 100.00%,respectively,and expert authority coefficients of 0.952.In the second round of the expert inquiry scale,the mean importance score of the first-level indicators was 4.80 to 5.00,the full score ratio was 88.00%to 100.00%,the coefficient of variation was 0.04 to 0.17,and Kendall's coefficient of concordance was 0.857(P＜0.001);the mean importance score of the second-level indicators was 4.60 to 5.00,the full score ratio was 80.00%to 100.00%,the coefficient of variation was 0.00 to 0.21,and Kendall's coefficient of concordance was 0.775(P＜0.001);the mean importance score of the third-level indicators was 4.60 to 5.00,the full score ratio was 76.00%to 100.00%,the coefficient of variation was 0.00 to 0.21,and Kendall's coefficient of concordance was 0.830(P＜0.001).Finally,a quality evaluation scale of specification of management for humanistic caring in outpatients was formed,including 5 first-level indicators,25 second-level indicators,and 58 third-level indicators.Exploratory factor analysis produced 5 common factors with a cumulative variance contribution rate of 74.628%.The Pearson correlation coefficients between the five-factor scores ranged from 0.648 to 0.798,and the correlation coefficients between the factor scores and the total score of the scale ranged from 0.784 to 0.938.The scale-level content validity index(S-CVI)of the scale was 0.945,the item-content validity index(I-CVI)was 0.725 to 1.000,the Cronbach's alpha coefficient of the total scale was 0.973,and the retest reliability coefficient was 0.934.Conclusion:The constructed quality evaluation scale of specification of management for humanistic caring in outpatients has good scientific validity and reliability,and can be used as an evaluation tool for specification of management for humanistic caring in outpatients.