NO is a new kind of cell messenger and efficacy molecule,exerting key function in functional dyspepsia.It reviews the relativity developments between NO and functional dyspepsia.

[Objective]To disclose the mechanism of Leweiyin treating functional dyspepsia(FD) through experimental research. [Methods]Wistar rats are randomly divided into 7 groups: normal control, natural recovery, Madinlin, Shenling Baizhu pill, low dosage of Leweiyin, mediate dosage of Leweiyin, high dosage of Leweiyin, 6 in each group. Respectively administer to them with distilled water, Madinlin, Shenling Baizhu pill liquid, low, mediate and high dosage of Leweiyin at 2ml/100g, once every day, successively administer for 14 days one day after self model-making. Observe the gastric mucosa,measure gastro-intestinal hormones SP and VIP. [Results] Leweiyin can effectively increase SP and decrease VIP in experimental rats gastric antrum. [Conclusion] Leweiyin can increase gastro-intestinal tract excitement, regulate the contractility of gastro-intestinal smooth muscle, which may be the main mechanism for Leweiyin to treat FD.

Carbon Monoxide Poisoning ; etiology ; Humans ; Industry ; Male ; Occupational Diseases ; etiology ; Occupational Exposure ; adverse effects

Child ; Humans ; Immunoglobulin A ; blood ; Immunoproliferative Small Intestinal Disease ; diagnosis ; drug therapy ; etiology ; Male

Objective To investigate the pathogenesis of avascular necrosis of the femoral head(ANFH) and to observe the effects of uhrashortwave diathermy treatment of ANFH through animal experiments.Methods A total of 30 New Zealand white rabbits were randomly divided into three groups:a control group,a model group,and a diathermy group.All the groups were injected with horse serum and methylprednisolone to induce ANFH.The path- ological effects were observed.Results The amount of osteoblast in the model group was significantly less than in the control group,while in the diathermy group it was significantly increased compared with the control group.The a- mount of osteoclast in the model and diathermy groups was significantly higher than in the control group,and in the diathermy group it was significantly more than in the model group.The thickness of femoral head cartilage in the mo- del and diathermy groups was reduced compared with the control group,while it was thicker in the model group than in the diathermy group.The empty cartilage cell lacunae ratios of the model and diathermy groups were significantly higher than for the control group,and the diathermy group showed significant degradation compared to the model group.The density of blood vessels under the cartilage in the model group was significantly less compared with the control group,while in the diathermy group it was significantly increased compared with the control group.The width of bone trabeculae in the model and diathermy groups was significantly less compared with the control group,while they were significantly wider in the diathermy group compared with the model group.The diameters of fat cells in the model and diathermy groups were increased compared with the control group,while they were significantly smaller in the dia- thermy group compared with the model group.The adipocyte area rates in the model and diathermy groups were signifi- cantly elevated compared with the control group,and rates in the model group were significantly elevated compared with the diathermy group.Conclusion Ultrashortwave diathermy is an effective treatment for early stage ANFH.

0.05).The abrupt onset of the inflammatory arteriopathy group was 10 cases(31.2%),the abrupt onset of the noninflammatory arteriopathy group was 38 cases(58.5%),there was significant difference for the mode of onset between the 2 groups(?2=6.352 P

Antineoplastic Agents, Hormonal ; therapeutic use ; Bone Neoplasms ; secondary ; Breast Neoplasms ; chemistry ; drug therapy ; pathology ; Disease Progression ; Female ; Humans ; Menopause ; Neoplasm Recurrence, Local ; Receptors, Estrogen ; analysis ; Receptors, Progesterone ; analysis ; Tamoxifen ; therapeutic use

Antibodies, Monoclonal ; administration & dosage ; Antibodies, Monoclonal, Humanized ; Antineoplastic Agents ; administration & dosage ; Carcinoma, Non-Small-Cell Lung ; drug therapy ; Cetuximab ; Drug Delivery Systems ; Humans ; Lung Neoplasms ; drug therapy ; Protein Kinase Inhibitors ; administration & dosage ; Quinazolines ; administration & dosage ; Receptor, Epidermal Growth Factor ; antagonists & inhibitors

Objective To observe the effect of ultrashort wave diathermy on collagen type I expression in early stage of hormon-induced avascular necrosis of the femoral head (ANFH) in rabbit.Methods A total of 40 New Zealand white rabbits were randomly divided into two groups:a control group (n=10) and a treatment group (n =30).All the animals in the treatment group were injected with horse serum and methylprednisolone to establish the ANFH model,and then divided into 2 subgroups:a model group and a ultrashort wave diathermy group,which were treated accordingly.After 12 weeks of treatment,all the animals were sacrificed and collagen type I expression in the femoral head was observed.Results It was shown that the expression of the collagen type I was significantly lower in the model animals than that in the controls as indicated by the stronger immunohistochemistry staining for rabbit collagen type,while that of the ultrashort wave diathermy group was significant higher than the control group ( P