1.Preparation of Different Bases of Icariin Ointment and Determination of Drug Releasing Rate
Chinese Traditional Patent Medicine 1992;0(05):-
C.Conclusion: The drug releasing rate of Icariin Ointment made of emulsion ointment base is the fastest.
2.The Factors Influencing the Permeability of Blood-Brain Barrier After Cerebral Ischemia/Reperfusion
International Journal of Cerebrovascular Diseases 2006;0(12):-
The increase of blood-brain barrier (BBB) permeability is a key link in causing the pathological changes in vasogenic brain edema and inflammatory reaction. In recent years, a number of studies have indicaded that a lot of mediators participated in the structural and functional changes and damage of BBB during the process of cerebral ischemia-reperfusion.
3.Development of Investigative Study According to Cycles of Self-regulated Learning
Chinese Journal of Medical Education Research 2003;0(02):-
There exists different view in the goal of investigative study.Based on the self-fulfilling cycles of self-regulated learning,the author of the article puts forward that developing the ability of self-regulated learning by doing investigative study according to each phase characteristic of self-regulated learning is one of the important goals of investigative study.
4.Positioning of double lumen endobronchial tube by three combined ethods with fibroptic bronchoscope
Qingliang WANG ; Yanli ZHAO ; Xiaoming LIU
The Journal of Clinical Anesthesiology 2010;(12):1059-1060
Objective To observe the correctly positioning rate of left-sided double lumen endobronchial tube by combined adjustment of auscultation,PETCO2 and airway pressure changes.Methods Sixty adult patients undergoing thoracic surgery were intubated with Robertshaw DLTs. DLT position is checked and adjusted by fiberoptic bronchoscope(FOB). Results In the supine position,successful intubation is 57 cases by three combined methods,one of cases is shallower,two of cases are deeper,satisfactory rate is 95 percents;In the lateral decubitus position,successful intobution is 56 cases by three combined methods,two of cases is shallower,two of cases are deeper,satisfactory rate is 93.4 percents.Conclusion Three combined methods that are simple,reliable can be used repeatedly during postural changes without increasing the opportunities for injury,it is clinically a very good approach,but the absolute scope of safety is very small,FOB is necessary for positioning.
5.The study on clinical method of measurement in the marginal fitness of crown
Zhiqiang XIN ; Yanli WANG ; Jiling LIU
Chinese Journal of Primary Medicine and Pharmacy 2011;18(7):907-908,后插5
Objective To study the clinical feasibility of micrometer method and thin carbon paper method in the marginal fitness of crown.Methods 10 ex vivo teeth were selected to be restored by Nickel-Chromium alloy PFM crown.Selected 6 measurement sites on shoulder in each ex vivo teeth.Micrometer method,thin carben paper method and SEM method were used to measure.and the data were analyzed by SPSS 13.0.Results 5 data in micrometer method and 6 data in thin carbon paper method were different to SEM method.The disparity was not statistically significant(t=0.392 and t=0.543).Conclusion Micrometer method and thin carbon paper method were two facility quantization measurements to the marginal fitness of crown.They had satisfied to effect in clinic.
6.Expression of C-erbB-2 and Ki-67 in thyroid tumor and its clinical significance
Jimin CHENG ; Zhanguo HE ; Yanli LIU
Medical Journal of Chinese People's Liberation Army 1983;0(02):-
Objective To investigate the expression of C-erbB-2 and anti-nuclear antigen Ki-67 in thyroid tumor, and its significance in pathologic diagnosis and prognosis the patient. Methods SP immunohistochemical technique was used to detect the expression of C-erbB-2 and Ki-67 in thyroid tissue of 90 cases of thyroid carcinoma and 20 cases of thyroid adenoma. Results High expression of both C-erbB-2 and Ki-67 in thyroid carcinoma, and their expression was weak in thyroid adenoma. The positive rate of C-erbB-2 expression in thyroid carcinoma was statistically higher than that in thyroid adenoma (48.9% vs 20.0%, P
7.Effects of Methyl Mercury on the Development of Rat Offspring
Rui REN ; Chun FAN ; Yanli LIU
Journal of Environment and Health 1992;0(05):-
Objective To study the effect of methyl mercury on the development of rat offspring. Methods The male Wistar rats were divided into four groups randomly, each group was administrated methyl mercury by gavage every two days for two months, then, the rats were mated with healthy female rats. The development, growth and behaviors of offspring were investigated. Results Compared with the control, the body weights of offspring in groups of 1.170 mg/kg and 0.580 mg/kg were less and the development was tardy. The indexes that can reflect the level of development showed that the behaviors of offspring in experimental groups were damaged. Conclusion The male rats exposed to methyl mercury may produce an adverse effect on the development, growth and behaviors of their offspring.
8.Relationship between hyperleptinaemia and blood-pressure in elderly patients with chronic heart failure
Yanli LUO ; Cuiping LIU ; Yuelin LI
Chinese Journal of Geriatrics 2001;0(01):-
Objective To explore the changes in serum leptin level in the elderly patients with chronic heart failure(CHF) and the relatonship between leptin and blood-pressure. Methods Serum leptin levels were studied in 35 male patients with CHF and 30 male normal controls.The relationship of serum leptin with blood pressure and LVEF were analyzed. Results Compared with controls,patients with CHF had higher serum leptin,syst olic blood pressure(SBP)and cliastolic blood pressure(DBP)(P
9.Nonfunctioning parathyroid cysts:a report of five cases
Yanli LIU ; Ying WANG ; Zengyao NIE
Chinese Journal of General Surgery 1997;0(06):-
ObjectiveTo study the characteristics of nonfunctioning parathyroid cysts (NFPTC) for its diagnosis and treatment.Methods 5 cases of NFPTC were hospitalized during 1985~1999. The clinical features, serum calcium evaluation ultrasonography and nuclide scanning were performed. Postoperative pathologic and immunihistochemistry detection in NFPTC were made.ResultsTumours in the 5 cases were removed by operation and diagnosis was verified by pathology. Tumors were all positive for chromogranin A (CgA),synaptophysin(Syn),and neuron specific enolase(NSE). Follow up found no recurrence. ConclusionsSurgical resection is most effective in treating NFPTC and diagnosis is made by pathologic examination.
10.Information mining and comparison analysis of PM2.5 periodical paper both in English and Chinese in China
Yaqing FANG ; Lijing YANG ; Yanli LIU
Chinese Journal of Medical Science Research Management 2017;30(3):227-230,235
Objective To explore the information distribution of PM2.5 periodical paper both in English and Chinese in China.Methods Comprehensive analysis result was made based on the overall output of literature,academic attention trend,literature distribution and growth trend,authority institution and author ranking using high volume database,data mining,clustering analysis and visualization technology.Results There has been a rapid rise in the Chinese PM2.5 periodical paper in recent 5 years,with a sharp rise during the year 2011 to 2013 and the biggest rise in 2012.The periodicals that carry Chinese PM2.5 literature are mainly in the subjects of environment,health,resources.Researching organizations are mainly domestic famous comprehensive universities or research institutions.Core journal lists include those of China science and technology information institute,Peking University,and Chinese academy of science.Research terms mainly include PM2.5 air pollution,haze,particulate matter.Compared to the PM2.5 literature in Chinese,there has been slower development of literature in English in recent 5 years.Research organizations mainly include famous comprehensive universities or research institutions,and most of the literature are embodied in SCI,EI and Medline.Conclusions Some certain achievements have been made towards the PM2.5 research in China and the overall academic level of periodical paper is high,laying solid foundation for having a scientific knowledge of PM2.5 and taking countermeasure for haze.