1.The Change of Platelet Lipid Peroxidation in Rat Endotoxemia
Academic Journal of Second Military Medical University 1981;0(03):-
The MDA contents of platelet, plasma and lung tissue in rat endotoxemia were measured by TBA fluorescent method. It was showed that the lipid peroxidation of platelet and plasma was significantly increased, but there was no notable change of the lung tissue.
2.Analysis of Drug Use in 119 Cases of Acute Myocardial Infarction
China Pharmacy 1991;0(06):-
OBJECTIVE: To investigate the use of ?-receptor blockers,angiotensin converting enzyme inhibitors,aspirin and statins in acute myocardial infarction patients. METHODS: The general information of 119 cases of established acute myocardial infarction in 4 hospitals in Jiangbei district of Chongqing between 1999 to 2004 were analyzed retrospectively. RESULTS: The suitable use rates of ?-receptor blocker and angiotensin converting enzyme inhibitor are 79.0% and 85.7%, respectively, while their actual rates were 35.3% and 43.7%,respectively. Therefore among the suitable patients,55.3% of them did not receive the treatment with ?-receptor blockers and 49.0% did not take angiotensin converting enzyme inhibitors properly. The use rate of aspirin was high to 84.9%. The statins was not used until 2002 and its use rate was 15.1%. CONCLUSION: There exists significant gap between the practice and the requirement in“diagnositic and therapeutic guide for acute myocardial infarction” in the use of these drugs, except the aspirin. However, this situation is being changed.
3.Mechanisms of action, resistance, and countermeasures of targeted therapy in advanced renal cell carcinoma
Chinese Journal of Clinical Oncology 2015;(24):1159-1162
With the increasingly deepening research on the molecular regulatory mechanisms during the development and progres-sion of advanced renal cell carcinoma, the targeted therapy directed on the key proteinase/protein in the molecular signaling pathways significantly improves the management outcomes. However, the occurring resistance during therapy with targeted agents leads to de-creasing effects. The mechanisms of action, resistance, and countermeasures of targeted therapy in advanced renal cell carcinoma are simply reviewed.
4.The Effects of Recovery-Pulse Decoction of Colla corii asini (Ejiao) on Platelets, Blood Coagulation and Iipid Peroxidation in Rats with Endotoxemia
Academic Journal of Second Military Medical University 1982;0(01):-
The endotoxemia model was established by intraabdominal injection of endotoxin Coli B. (E. Coli O55B5,8 mg/kg weight)in albino rats. Two hours before administration of endotoxin, the ejiao recovery-pulse decoction was perfused into the stomach tube of the rats in the experimental group (10mg/kg weight), and 12h later, the platelets were counted, kaolin activated partial thromboplastin time (KPTT), prothrombin time (PT) and thrombin time (TT) were measured, and malondialdehyed (MDA) levels in plasma and platelet were determined by thiobarituric acid (TBA) fluorometry. The results demonstrate that the ejiao recovery-pulse decoction could prevent from peripheral platelet dropping, KPTT and TT prolonging and MDA level rising which were caused by endotoxin.
5.The Formation and Control of Chlorine Dioxide Water Disinfection By-Products
Journal of Environment and Health 1989;0(06):-
As the better disinfectant chlorine dioxide has been applied to disinfect water widely and it will be used more and more.But up to now,the health effect induced by chlorine dioxide and its disinfection by-products has been suspected.The formation,toxicity and control methods of the chlorine dioxide water disinfection by-products are introduced in this paper.In general,chlorine dioxide is becoming an acceptable water disinfectant with its research progress.
6.Study on the risk factors of premature rupture of membranes
Chinese Journal of Primary Medicine and Pharmacy 2010;17(12):1633-1635,后插二
Objective To investigate the risk factors of incidence of premature rupture of membranes and provide reference for prevention of premature rupture of membranes.Methods 890 cases of infants and maternal were studied,analyzing and screening the risk factors of premature rupture of membranes by Logistic.Results The single-factor analysis showed that the pregnant women with diabetes,pregnancy-induced hypertension,multiple preg-nancy and vaginifis had certain degree of contact with incidence of premature rupture of membranes.Multivariate Lo-gistic regression analysis showed that the multiple pregnancy and vaginitis were risk factors of incidence of premature rupture of membranes.Conclusion The multiple pregnancy and vaginitis were risk factors of incidence of premature rapture of membranes,assessment and control these risk factors could prevent and reduce the incidence of premature rupture of membranes.
7.RELATION OF PERIOPERATIVE SERUM THYROID HORMONE CHANGES TO HEART DYSFUNCTION IN PATIENTS UNDERGONE CARDIAC VALVE REPLACEMENT
Journal of Pharmaceutical Analysis 2000;12(2):135-137
Objective To explore the relationship between perioperative serum thyroid hormone changes and heart dysfunction in patients undergone cardiac valve replacement. Methods The serum concentrations of free tri- iodothyronine (),free thyroxine (),total total reverse and thyroid-stimulating hor- mone (TSH) in 20 patients undergone routine rheumatic mitral valve replacement were determined by radioim- munoassay at preoperation, the end of myocardial ischemia, and 2,6,12,24 and 48h postoperation, respectively. The alteration hormones above mentioned were comparatively analysed of the normal heart function group (group I,n = 14) and heart dysfunction group (group I ,n=6) after surgery. ResultsIn comparing group I with group I , the more severe the chronic congestive heart failure, the lower the thyroid hormone level before operation;and subse- quently both progressively lowered T3 level and acute heart dysfunction emerged after operation. The decreased extent of serum thyroid hormone was closely parallel to the severity of heart dysfunction. GonclusionPerioperatively, de- creased serum FT3 and TT3 concentrations are at least an important humoral factor aggravating heart dysfunction, and the patients with preoperative low T3 should be considered as high-risk valvular surgical cases.
8.Therapeutic Observation of Electrothermal Needle Apparatus for Mild Hip Osteoarthritis
Shanghai Journal of Acupuncture and Moxibustion 2017;36(2):222-224
Objective To observe the clinical efficacy of electrothermal needle apparatus in treating mild hip osteoarthritis.Method Ninety patients were divided into a control group and a treatment group by using the random number table, 45 cases in each group. The treatment group was intervened byelectrothermal needleapparatus; the control group was treated with ordinary electroacupuncture plus TDP radiation. After 15-day treatment, the therapeutic efficacies of the two groups were evaluated by using Visual Analogue Scale (VAS) and Japanese Orthopaedic Association (JOA) scores.Result The VAS and JOA scores were improved inthe two groups after the treatment (P<0.05), and the improvements in the treatment group were more significant than those in the control group after the 15-day treatment (P<0.05).Conclusion Electrothermal needle apparatus can produce a significant therapeutic efficacy in treating mild hip osteoarthritis.
9.Technological analysis and comparison for dose monitoring and control systems of two types of linear accelerators
China Medical Equipment 2017;14(5):27-33
Objective:To analyze and compare the dose monitoring and control systems of two types of medical linear accelerator systematically from the view of mechanical and electrical engineering, and establish the method of the quality assurance of the dosimetry system and the solution in the routine maintenance.Methods: To systematically compare and analyze the system of dose monitoring and control for two types of linear accelerators (Precise Elekta and C-series of Varian Medical Systems) from twofold aspects that included machine physics and electric engineering of medical linear accelerators.Results:The monitoring system that took ionization chamber as center was established between connotation of machine physics and concrete realization of electromechanical engineering, and explained the difference and similarity between open type and sealed type of ionization chamber, and the theory that Precise series needn't be serviced by PFN.Conclusion: Based on the analysis of ionization chambers structure of medical linear accelerators on the principle of quality assurance system, proposed dosimetric testing and adjustment method, and provide reference for the establishment of quality assurance system and technical procedures of the maintenance engineering.
10.Distribution of Dosage Forms of Drugs Used for Outpatients in A General Hospital
China Pharmacy 1991;0(02):-
OBJECTIVE:To study the distribution of dosage form of drugs used for outpatients in a general hospital.METHODS:The general information of the outpatients in a general hospital,the total number of the varieties of the prescription drugs as well as the average number for each visit,the rate of using injection for every one hundred patients,and distribution of form of prescription drugs etc were analyzed statistically.RESULTS:Leading the first 5 places on the list of distribution of dosage forms of drugs used for outpatients were tablet,injection,capsule,granule and solution for oral use.Of the total varieties of prescription drugs,drugs taken orally,drugs for injection and drugs for external use stood at 81.07%,13.05%,and 5.88% respectively.CONCLUSION:The use of new variety of drugs such as specific tablets and capsules was little for outpatients in the general hospitals,which deserve to be widely used.