Objective To investigate the changes of collagen types Ⅰ and Ⅲ, the effects of Oleum Curcumae Aromaticae oil injection on injuried rat arteries and collagen types Ⅰ and Ⅲ after balloon angioplasty Methods The left common carotid artery in rats was denuded with a balloon catheter The rats were killed 14 days after injury Cross sections stained with picrosirius red from the injuried segments were processed for distribution, arrangememt, amount, proportion of collagen type Ⅰ and type Ⅲ by polarizing microscope, and those stained with hematoxylin eosin for histological and morphological changes studied by computer assisted picture analysis system Results Fourteen days after balloon injury, collagen type Ⅰ and type Ⅲ of the model group were found mainly in adventitia, much more, thicker, brighter and more disordered than those of the sham operation group Compared with the model group, collagen type Ⅰ and type Ⅲ of the E Zhu You group were found mainly in adventitia, less, thinner, dimmer and more orderly Lumen area, EEL perimeter, IEL perimeter of the model group were decreased and the areas of collagen types Ⅰ and Ⅲ increased more significantly than those of the sham operation group Compared with the model group, maximal intimal thickness, neointima area, the areas of collagen type Ⅰ and Ⅲ of the E Zhu You group were decreased significantly which was not different from those of the sham operation group Lumen area, EEL perimeter and IEL perimeter were increased markedly up to those of the sham operation group The ratio of collagen subtypes Ⅰ/Ⅲ was not significantly different between the two of the three groups Conclusion The accumulation and derangement of collagen types Ⅰ and Ⅲ may be more important in restenosis than the ratio of collagen subtypes Ⅰ/Ⅲ We concluded that Oleum Curcumae Aromaticae oil injection inhibits neointimal formation and vascular remodeling after arterial injury by mechanisms involving collagen types Ⅰ and Ⅲ production and their arrangement

Objective To explore the effect of cerium nitrate on activity of the enzyme related to energy metabolism,cell cycle and apoptosis of testiculus cell in male mice.Methods A total of 100 male mice were distributed randomly into negative control group,cytoxan group,cerium nitrate groups in low dose(15mg/kg),medium dose(30mg/kg),high dose(60mg/kg).Whole mice were given corresponding reagent for 60 days.Enzyme-chemical method was used to detect the activity of lactate dehydrogenase(LDH),sorbitol dehydrogenase(SODH),succinic dehydrogenase(SDH),glucose-6-phosphate dehydrogenase(G-6PD).Cell cycle and apoptosis of testiculus cell were studied by the way of one-fluorescence dying method on flow cytometer.Results 15mg/kg cerium nitrate could promote the activity of LDH,SODH,SDH and G-6PD of testiculus cell compared with that of cytoxan(P

Objective To investigate the species and hosts of Paragonimus and its infection rate in eastern part of Zhenghe County,Fujian Province,so as to determine the local foci of Paragonimus. Methods The snails,crabs and stools of wild cats were collected for the examinations of cercariae,metacercariae and eggs of Paragonimus. The geographical and environmental conditions of the areas were also investigated. Results A total of 4 890 Pseudobythinella jianouensis snails and 1 035 Semisul?cospira liberlina snails were examined,and the cercariae of Paragonimus were only found in P. jianouensis,with an infection rate of 0.10%(5/4 890). Bottapotamon zhengheensis sp. nov. as the second intermediate host of P. skrjabini,were examined, and the infection rate was 85.29%(29/34)and the average numbers of metacercariae per crab and per gram of crab tissues were 3.85 and 0.62,respectively. Thirty?six Sinopotamun fujianensis crabs,as the second intermediate host of P. westermani,were examined,and the infection rate was 38.89%(14/36)and the average numbers of metacercariae per crab and per gram of crab tissues were 6.43 and 0.03,respectively. The eggs of Paragonimus were detected in 1 of 2 muck specimens of wild cats. Conclu?sion The data suggest that there is a focus of middle?to?high level of infection caused by P. westermani and P. skrjabini in the eastern part of Zhenghe County.

Functional dyspepsia (FD) is a common and frequently occurring disease in clinic. With the influence of environmental factors, social factors and dietary factors, the incidence rate of FD in the general population is yearly increasing. Traditional Chinese medicine has a long history and far-reaching influence in the treatment of FD. It can prevent and treat FD in the form of multiple-components, targets and channels, with obvious effect and prominent advantages. This article starts with the common syndrome types of FD, and discusses the research progress of single Chinese medicine, effective ingredients and the mechanism of traditional Chinese medicines in treating FD, in order to provide a theoretical basis for the treatment of FD with traditional Chinese medicines.

Female ; Humans ; Middle Aged ; Propofol ; therapeutic use ; Pulmonary Embolism ; complications ; Ventricular Fibrillation ; drug therapy ; etiology