The morbidity of gestational diabetes mellitus(GDM) is increasing year by year. We used to think that abnormalities of newborns of GDM mother were caused by hyperglycemia in utero, but more and more studies have found that, though blood glucose of some GDM mothers is well controlled, they are also prone to delivery macrosomia and encounter complication in perinatal period. So more and more scholars think these are associated with parasecretion of hormones. Many studies find that some kinds of hormones in newborns of GDM mother have changed.

Animals ; Autonomic Nervous System ; physiology ; Humans ; Parasympathetic Nervous System ; physiology ; Sepsis ; etiology ; physiopathology ; Sympathetic Nervous System ; physiology

Objective To identify the impact of estradiol on the goiter and the function of the thyroid gland with different dosages of estradiol.Methods 48 Wistar rats(female,normal state) were divided into 4 groups: Ⅰ,ovx,Ⅱ,sham;Ⅲ,ovx+E_(2)-low and Ⅳ ovx +E_(2)-large.In each group,we applied nuclide scanning of()~(131)I and()~(99)mTcO4 to detect the thyroid iodine uptake and adopted the technique of RT-PCR to test the expression of NIS.Quantity of TSH、FT_(3)、FT_(4) and the estradiol were examined.Results The expression of NIS was inhibited in group Ⅰ and group Ⅳ.Conclutions Estradiol can enhance the capability of the thyroid glands uptaking iodine and inhibit the expression of NIS and so estradiol is a very important component in the pathogenesis of goiter.

0.05).The effective rates of the two treatment schemes were 90%,87%.The cost effectiveness ratio were 108.61 and 76.35.Conclusion Homemade octreotide is better in the treatment of severe acute pancreatitis.

Objective To understand the situation of prevention and control knowledge and the relevant behaviors about cardiovascular and cerebrovascular disease among community residents in Guangdong Province in order to provide a basis for develop cardiovascular and cerebrovascular disease prevention and control work in the future.Methods Through a randomized sampling method chose community residents participating in cardiovascular and cerebrovascular diseases prevention and control among community residents in Guangdong Province consultation in Guangdong Province seven cities using questionnaire investigation.Results Total 1577 community residents were investigated, of which 50.4% were male, 49.6% female;the cardiovascular and cerebrovascular disease prevention and control knowledge different among the population with different gender, age and region, with statistic significance;according to investigation, 17.1%, 13.5% and 14.9% of the population investigated had the habit of smoking, drinking, and salty badly respectively;50.7% of population had health protection through dietary conditioning, which was 35.4% through the physical training.Conclusion Knowledge awareness situation of cardiovascular and cerebrovascular diseases prevention and control was poor among community residents in Guangdong Province, and risk factors of cardiovascular and cerebrovascular disease existed in the population;health education of cardiovascular and cerebrovascular diseases should be strengthened to change adverse behavior of community residents, develop a healthy and scientific way of life, prevent and control the disease.

Both of "Medical Microbiology"and "Medical Immunology"are two important basic and required medical courses for college students.There is something worth discussing in some respects,including the composing of teaching materials,designing of curriculum,key points of teaching and practical application.It's necessary to deal with the relationships well between the teaching effects and the issues such as arrangements of class period,selection of teaching material and the design of teaching.Particularly,we should emphasize close connection between the basic and clinical course.

Objective To study the clinical effect of small incision cataract extraction in the treatment of acute angle-closure glaucoma with cataract.Methods Fifty-eight patients with acute angle-closure glaucoma combined with cataract were selected,and according to the digital table they were randomly divided into two groups:control group and observation group.The patients in the control group were treated by conventional method.The patients in the observation group were treated with small incision cataract.The changes of intraocular pressure,anterior chamber depth and visual acuity before and after treatment were observed.The incidence of complications and the satisfaction of treatment were compared between the two groups.Results There were no significant differences in IOP,visual acuity and anterior chamber depth between the two groups before treatment(all P>0.05).After treatment,the intraocular pressure,anterior chamber depth and visual acuity of the observation group were (10.2±4.0)mmHg,(3.3±0.5)mm,(0.85±0.08),respectively,which of the control group were (17.5±5.0)mmHg,(3.2±0.5)mm and (0.50±0.06),respectively.The improvement of intraocular pressure and anterior chamber depth of the observation group was more significant than the control group(t=0.120,0.520,1.012,all P<0.05).The satisfaction rate of the observation group(96.6%) was higher than that of the control group(75.8%)(χ2=9.823,P<0.05).There was no significant difference in the incidence of complications between the two groups(P>0.05).Conclusion Small incision cataract extraction is an effective treatment for acute angle-closure glaucoma complicated with cataract,and the postoperative complications are less.The patients are satisfied with the treatment and deserve to be popularized.

A study was made; of the effect of malotilate on the acute liver injury induced by carbon tetrachlorid,e ( CC14 ) and d-galactosamine in mice. Malotilate ( 50~150mg/kg ig?3 ) significantly inhibited the elevation of serum glu tamic pyruvic transaminase ( SGPT ) in CC14- intoxicated mice.At the dose of 100mg/kg ig?3, malotilate remarkably increased the content of hepatic glycogea in CCl4-injected mice. The contents of serum protein, liver protein, and cytochrom P-450 in liver hemogenate were increased by malotilate ( 100mg/kg ig?3) in CC14-intoxicated mice. The drug also reduced the accumulation of liver triglycerides induced by CCl4 in mice.In addition to, malotilate(50mg /kg, ip?5) could act against the increase of SGPT and the decrease of liver protein content induced with d-galactosamine in mice. These results suggest that malotilate may be a new therapeutic agent for liver injury.

Objective To explore the clinic effect of marvelon and estrogen on puberty dysfunctional uterine bleeding.Methods 50 patients were evaluated inclouding 20 patients treated by estrogen in estrogen(E) group and 30 patients treated by marvelon in progestin and estrogen(PE) group.Results The time when bleeding was stoped completely were (21.65?9.62) hours in E group and (13.68?5.67) hours in PE group(P

OBJECTIVE: To investigate the influence of aluminum hydroxide adjuvant on a murine model of allergic rhinitis (AR) and to confirm an appropriate method of establishing a mouse model of AR. METHOD: Establishing two types of BALB/c mice models of AR, one was identified as Local group which was characterized through intranasal sensitization and challenge using ovalbumin (OVA), and the other Systemic group which was made by intraperitoneal sensitization with OVA plus aluminum hydroxide and intranasal challenge through OVA. Then the numbers of sneezing and nasal rubbing were counted after the last challenge and the eosinophils in the nasal mucosa of mice models were observed and counted though Luna stain. Furthermore, morphological hyperplasia was examined in intraepithelial goblet cells and submucosal glands with HE stain. In addition, interlukin (IL) -4, IL-5, OVA specific IgE (sIgE) and interferon (IFN)-gamma in nasal lavage fluid (NLF) and serum of mice were examined u sing enzyme linked immunosorbent assay (ELISA). RESULT: The counts of sneezing and nasal rubbing in local group were more than those in systemic group and eosinophilia in the nasal mucosa of former group was greater than that in the latter one. Morphological hyperplasia was stronger in intraepithelial goblet cells and submucosal glands in local group compared with that in systemic group. Furthermore, the contents of IL-4, IL-5 and sIgE increased in the NLF and serum of mice of local group compared to those of systemic one. However, the production of IFN-gamma of mice in local group decreased when compared with that in Systemic group. CONCLUSION OVA plus aluminum hydroxide adjuvant may promote Th1 type immune response as well as Th2 response. OVA intranasal sensitization and challenge locally is an appropriate way in the establishment of AR mice models.
Adjuvants, Immunologic ; pharmacology ; Aluminum Hydroxide ; pharmacology ; Animals ; Disease Models, Animal ; Immunoglobulin E ; immunology ; Interferon-gamma ; immunology ; Interleukin-4 ; immunology ; Interleukin-5 ; immunology ; Male ; Mice ; Mice, Inbred BALB C ; Rhinitis, Allergic ; immunology