The principle of corresponding analysis was introduced.The relationship between the content of trace elements and the efficacy of eleven kinds of Chinese materia medica(CMM) was analyzed by the corresponding analysis.The result showed that the corresponding analysis could reveal the relationship between the efficacy of eleven kinds of CMM and the trace elements content that they contain.According to the analysis,the efficacy of CMM was classified.The result shows that the corresponding analysis is a good method for the efficacy analysis of CMM.

OBJECTIVE:To compare the qualities of six kinds of Nimodipine tablet in terms of dissolubility METHODS:According to Appendix of Chp(2000),the dissolubilities of six kinds of Nimodipine tablet in ethanol,artificial gastric juice and artificial intestinal juice were determined respectively RESULTS:The dissolubility of domestic dispersion tablets was not as good as that of imported products but was obviously superior to that of other domestic products CONCLUSION:Owing to the use of advanced solid dispersion technic,Nidaer tablet is better than other domestic Nimodipine tablets in quality and its price is lower than that of similar imported product

AIM To study the effect of quaternary ammonium salt derivative of haloperidol (F 2) on L type calcium current ( I Ca ) in rat ventricular myocytes. METHODS Single ventricular cell of rat was obtained by enzymatic dissociation method. The currents were recorded with the whole cell configuration of the patch clamp technique. RESULTS F 2(1 ?mol?L -1 ) decreased I Ca from ( 1 775 2 ?360 4) pA to (464?129 1) pA ( n =8, P

OBJECTIVE To find out relative risk factors of nosocomial infection in order to provide the evidence for taking measures to effectively control and reduce the infection rate.METHODS A retrospective survey was carried out on 19 535 cases of hospitalized patients during Jan and Dec of 2006.RESULTS In 2006,the nosocomial infection patients were 389,and the nosocomial infection rate of hospitalized patients was 1.99%;the sections with higher infection rates were respectively as follows: ICU,department of neurology,department of oncology,department of nephrology and department of pediatrics;the infected part of the body mainly occurred in respiratory tract,urinary tract,and gastrointestinal tract.In the nosocomial infection,132 strains were detected and its main pathogens were Gram-negative bacteria(52.27%).CONCLUSIONS The effective measures to control and prevent nosocomial infection rates should involve rational use of antibiotic drugs,increasing in the rate of delivering samples,shortening the period of hospitalization,decreasing in the aggressive operations and strengthening inspections of key departments.

Objective To study the effect of Tongxinluo capsule on vascular endothelial injure in patients with diabetes mellitus.Methods 60 patients with diabetes mellitus were randomly divided into common group and Tongxinluo group.The former was treated with insulin or oral hypoglycemic agents,the latter was added with Tongxinluo capsule oral based on aforesaid therapy.Plasma von Willebrand Factor(vWF)and superoxide dismutase(SOD)were measured before and after treatment.Results After treated with Tongxinluo,The plasma level of vWF was lower than that of common(P<0.01),as well as the level of lipid(P<0.01),while the plasma level of SOD was higher(P<0.01).Conclusion Tongxinluo can protect the of vascular endothelial cells from diabetes mellitus,that may play a role in prevention of the complication.

Aim To construct and express anti-CD20Fab-LDP,generate anti-CD20Fab-LDM and identify its biological activity.Methods PCR and overlapping PCR were used to construct anti-CD20Fab-LDP.DNA sequence was analyzed by the Terminus of Dideoxy Nucleotide.The product was purified by affinity chromatography and analyzed by Western blot and its antigen-binding activity was examined by FACS.Specific killing activity in vitro of anti-CD20Fab-LDM was analyzed by MTT.Results The data of DNA sequence showed that anti-CD20Fab-LDP was correct.The fusion protein was recovered in high yield(up to 4 mg·L~(-1))after proteinG purification.The fusion protein could bind to Raji cells(CD20+),and similar affinity data were obtained with anti-CD20Fab.Anti-CD20Fab-LDP showed potent cytotoxicity to Raji cells with IC_(50) values of 0.9×10~(-10) mol·L~(-1).Conclusions Anti-CD20Fab-LDP with high level expression was successfully obtained and could bind to Raji cells cells.Anti-CD20Fab-LDM showed specific killing activity to Raji cells in vitro.

Objective To investigate the relationship between the urinary albumin excretion (UAE) and serum uric acid in general population. Methods The study participants were derived from the epidemiological study on the association of metabolic syndrome and chronic kidney disease (CKD) in Pinggu district, Beijing. A total of 992 participants (463 men and 529 women) aged from 30 to 75 years were enrolled in this study. For each participant, UAE, serum uric acid, serum creatinine, and serum lipids were detected and other potential risk factors for CKD were surveyed. Results ( 1 ) The frequencies of microalbuminuria, macroalbuminuria and hyperuricemia were 12.9% , 1.8% and 4.3% respectively. The persons with hyperuricemia had significantly higher frequency of albuminuria than those without hyperuricemia (37. 2% vs 13. 7% , P ＜0. 01). (2) The participants were divided according to the quartiles (25% , 50% , 75% ) of serum uric acid level, and the frequencies of albuminuria in males were 13. 2% , 13. 9% , 17. 2% and 25.4% , while those in females were 8. 4% , 6. 2% , 9. 6% and 24. 8%. ( 3 ) Multivariate logistic regression analysis showed, hyperuricemia was significantly associated with albuminuria in females (OR =2. 31, 95% CI 1. 15-4. 68; P=0.02), but not in males. If the persons with reduced renal function were excluded, similar result still could be gained. Conclusions The prevalence of albuminuria increases gradually with uric acid elevation. Serum uric acid is an independent risk factor of elevated UAE, especially in females.

Objective To investigate the discriminator value of Han Chinese first morning urine albumin creatinine ratio (ACR) for determining the microalbuminuria. Methods A total of 1056 participants (494 males and 562 females) were selected from epidemiologic study of the metabolic syndrome and chronic kidney disease in Pinggu district, Beijing. Eight-hour overnight urinary albumin excretion (UAE) was regarded as the gold standard for defining the albuminuria,and the ROC curve analysis was used to determine the ACR discriminator value for microalbuminuria. Results (1)Microalbuminuria was found in 12.5% of participants,macroalbuminuria in 1.7%. (2)The ACR discriminator value for microalbuminuria by ROC curve analysis was 1.95 g/mol (sensitivity 97.6% and specitivity 88.6%) for men, 3.62 g/mol(sensitivity 83.8% and specitivity 89.1%) for women, 2.78 g/mol (sensitivity 88.7% and specitivity 85.9%)for overall. The upper boundary of microalbuminuria by ROC curve analysis was 22.59 g/mol (sensitivity 100.0% and specitivity 98.8%) . (3)The inter-rater agreement of the result in this study showed that sensitivity was 91.3% and specitivity was 88.2%, positive likelihood ratio was 7.56 and negative likelihood ratio was 0.10, positive predictive value was 56.9% and negative predictive value was 98.4%. Conclusions The ACR discriminator value for determining microalbuminuria is obviously higher in women than that in men, and is higher than recommendation of international guidelines. The result by ROC curve analysis has better sensitivity and specitivity.

Objective To explore the effect of medical and nursing integration notification on the truth knowing rate,anxiety,depression and quality of life in cancer patients undergoing chemotherapy. Meth-ods From February to March 2017,34 patients for the first time needing chemotherapy were included as control group,using normal disclosure.From June to July 2017,35 cases for the first time needing chemother-apy were included as the experimental group. The experimental group was informed of the medical and nurs-ing integration notification. The truth knowing rate,anxiety,depression and quality of life were compared be-fore and after three cycles of chemotherapy. Results After three cycles of chemotherapy,the truth knowing rate of patients in the experimental group (completely 57.14%,partly 34.29% and none 8.57%) was signifi-cantly different with the control group (completely 29.42%,partly 35.29% and none 35.29%,P＜0.01). The scores of anxiety and depression in the experimental group(39.43±4.60,41.86±5.23) were significantly low-er than those before chemotherapy(42.37±4.76,45.69±5.49,P＜0.01). The scores of anxiety and depression in the control group (45.74±5.20,49.74±5.42) were significantly higher than those before chemotherapy (42.77±5.62,45.56±6.27,P＜0.01).After three cycles of chemotherapy,the scores of anxiety and depression in the experimental group were lower than the control group (P＜0.01). After three cycles of chemotherapy, the total health status,body function,role function,emotional function,cognitive function,social function,fa-tigue,nausea and vomiting,and loss of appetite were statistically significant between the experimental group and control group (P＜0.05). Conclusion The medical and nursing integration notification has a positive effect on the truth knowing rate,anxiety,depression and quality of life in cancer patients undergoing chemo-therapy.

Objective:To observe the clinical outcomes of continued pregnancy in pregnant women with cesarean scar pregnancy (CSP).Methods:A retrospective analysis was performed on the pregnancy outcomes of 55 pregnant women who were diagnosed with CSP at the Second Affiliated Hospital of Army Medical University during the first trimester of pregnancy from August 1st, 2018 to October 31st, 2021 and strongly requested to continue the pregnancy.Results:Of the 55 pregnant women, 15 terminated the pregnancy in the first trimester, 1 underwent hysterotomy at 23 weeks of gestation due to cervical dilation, and 39 (71%, 39/55) continued pregnancy to the third trimester achieving live births via cesarean section. The gestational age of the 39 pregnant women delivered by cesarean section was 35 +6 weeks (range: 28 +5-39 +2 weeks), of whom 7 cases at 28 +5-33 +6 weeks, 20 cases at 34-36 +6 weeks, and 12 cases at 37-39 +2 weeks. The results of pathological examination were normal placenta in 3 cases (8%, 3/39), placenta creta in 4 cases (10%, 4/39), placenta increta in 9 cases (23%, 9/39) and placenta percreta in 23 cases (59%, 23/39). Among the 36 pregnant women who were pathologically confirmed as placenta accreta spectrum disorders (PAS) after surgery, the last prenatal ultrasonography showed placenta previa in 27 cases (75%, 27/36) and not observed placenta previa in 9 cases. The median intraoperative blood loss, autologous blood transfusion, and allogeneic suspended red blood cell infusion of 39 pregnant women during cesarean section were 1 000 ml (300-3 500 ml), 300 ml (0-2 000 ml) and 400 ml (0-2 400 ml), respectively. The uterine preservation rate was 100% (39/39), and only 1 case received cystostomy due to intracystic hemorrhage. The birth weight of the newborn was 2 580 g (1 350-3 800 g), and 1 case of mild asphyxia. Conclusions:Pregnant women with CSP who continue pregnancy under close monitoring after adequate ultrasound evaluation and doctor-patient communication could achieve better maternal and infant outcomes, but pregnant women with CSP are highly likely to continue pregnancy and develop into PAS. Effective hemostasis means and multidisciplinary team cooperation are needed in perinatal period for ensuring maternal and fetal safety.