AIM: To observe the clinical effect of Huangqi Injection combined with Shuxuetong Injection therapy on aged acute cerebral infarction and to observe the effect on patients' nerve injury extent and hemorheology parameters. METHODS: 83 patients with acute cerebral infarction were divided randomly into two groups Huangqi combined with Shuxuetong group(therapy group) and low molecule dextrose combined with weinaolutong group(control group).The two groups were both tested hemorheology parameters before and after therapy.And clinical effect was estimated according to the extent of patients nerve function injury. RESULTS: The effective rate and curative rate of therapy group were obviously different form control group(P

Objective:To discuss the ways to deal with adverse drug reactions in pharmaceutical care. Methods:A case of drug-induced kidney injury was provided to analyze the effect of clinical pharmacist on adverse drug reactions. Results and Conclusion:Good quality of pharmaceutical care, such as reliable drug information, is valuable in clinical practice.

Objective With methods of literature review, item test, reliability and validity test, etc., to develop a fall risk assessment scale specific to the obstetrical department, which, after reliability and validity test, can be used for women health care before, at and after delivery.Methods Items in the fall risk assessment scale for pregnant and maternal women were determined and weights were assigned by reviewing relative risk factors in literature, referring to items in other fall risk assessment tools from home and aboard. After a preliminary scale was formed, 154 pregnant and maternal women hospitalized from May to December 2016 were assessed, so that reliability and validity of the scale were tested.Results In this fall risk assessment scale for the obstetrical department, test-retest reliability was 0.822, interrater reliability was 0.926, content validity of expertise was 0.927, and area under the curve (ROC) was 0.750 (P<0.05). When the dividing value was 3.5, sum of sensitivity (0.714) and specificity (0.714) reached the max.Conclusions The new fall risk scale, with favorable reliability and validity, can filter patients with high risk of fall, yet, it is still to be testified and perfected in future application.

Objective: To investigate the association between ABCC2 gene polymorphisms and cyclosporine-induced liver injury in re-nal transplant recipients. Methods: The renal transplant recipients were divided into the liver injury group and the control group. Five single nucleotide polymorphisms ( rs4919395, rs2804398, rs4148394, rs4148397 and rs3740065) of ABCC2 were detected by high-throughput technique. The genotypes and haplotypes were analyzed between the groups. Results: There were 35 patients and 182 patients respectively in the liver injury group and the control group. No significant differences in alleles and genotypes were found between the groups (P>0. 05), and the SNP haplotypes showed no significant difference between the groups (P>0. 05). Conclusion: There is no association of ABCC2 polymorphisms (rs4919395, rs2804398, rs4148394, rs4148397 and rs3740065) with the liver injury induced by cy-closporine.

Objective To determine the effects of delayed umbilical cord clamping on the postpartum hemorrhage,instant and long-term newborn anemia,newborn jaundice.Methods In total,303 infants were selected during October 2016 to June 2017 in three hospitals in Beijing.They were randomly allocated into two groups receiving instant clamping of umbilical cord (less than 60s after delivery,n=158) and delayed clamping of umbilical cord(after cord pulsation ceased,n=145).Relevant indicators of maternal and neonatal outcomes are compared.Results There were significant differences between two groups in instant hemoglobin concentration and in 5～7 days (P＜0.05).There were no differences between two groups in transcutaneous bilirubin,the risk of anemia in three months,the risk of jaundice in 5～7 days and the need of blue-light therapy (P＞0.05).There were no differences between two groups of women in postpartum hemorrhage,the length of third stage of labor and the rate of breast feeding (P＞0.05).Conclusion Clamping the umbilical cord when cord pulsation has ceased does not have negative effects on delivery process and postpartum hemorrhage,but it increases the instant hemoglobin concentration and hemoglobin concentration after delivery in 5～7 days.Still it is unclear whether it will affect the risk of jaundice.

Objective:To retrieve and analyze the relevant guidelines for the second and third stages of normal delivery, and summarize the evidence of high-quality guidelines so as to provide references for the formulation of clinical practice programs.Methods:We took Johns Hopkins evidence-based nursing practice model as theoretical guidance and set up an evidence-based team.We systematically searched major guideline publication websites, electronic resource databases, related academic groups and guideline networks at home and abroad, evaluated guidelines and summarized the best evidence, and the search time limit was up to June 1, 2019. The literature quality evaluation and evidence extraction were carried out independently by four researchers with evidence-based training.Results:This study included two guidelines, summarizing the 20 best evidences in 9 aspects of humanistic support, delivery companion, delivery position, fetal monitoring, delayed exertion, perineal protection, fundus compression, prevention of postpartum hemorrhage, and delayed umbilical cord clamping.Conclusions:Based on the existing evidence, it integrates the best evidence of nursing measures for the second and third stages of normal delivery. It is recommended that maternal and child institutions promote the transformation of the best evidence based on their actual conditions.

Maintaining the stemness of the transplanted stem cell spheroids in an inflammatory microenvironment is challenging but important in regenerative medicine. Direct delivery of stem cells to repair periodontal defects may yield suboptimal effects due to the complexity of the periodontal inflammatory environment. Herein, stem cell spheroid is encapsulated by interfacial assembly of metal-phenolic network (MPN) nanofilm to form a stem cell microsphere capsule. Specifically, periodontal ligament stem cells (PDLSCs) spheroid was coated with Fe^III/tannic acid coordination network to obtain spheroid@[Fe^III-TA] microcapsules. The formed biodegradable MPN biointerface acted as a cytoprotective barrier and exhibited antioxidative, antibacterial and anti-inflammatory activities, effectively remodeling the inflammatory microenvironment and maintaining the stemness of PDLSCs. The stem cell microencapsulation proposed in this study can be applied to multiple stem cells with various functional metal ion/polyphenol coordination, providing a simple yet efficient delivery strategy for stem cell stemness maintenance in an inflammatory environment toward a better therapeutic outcome.
Anti-Bacterial Agents/pharmacology* ; Capsules/pharmacology* ; Cell Differentiation ; Cell Encapsulation ; Cells, Cultured ; Ferric Compounds/pharmacology* ; Osteogenesis/physiology* ; Periodontal Ligament ; Polyphenols/pharmacology* ; Stem Cells ; Tannins/pharmacology*