Objective:To study the mental state of primigravida before delivery and the effect of psychological help on their mood and delivery type.Method:272 primigravida who was just near their delivery were assessed with STAI and VAS for anxiety in Labor, 152 of them received psychological help including support from medical staff and family members in a sweet environment with accompanied family members?The other 120 primigravida received routine labor service.Result:During labor, primigravida had bad mood,psychological help deceased their anxiety and fear, and was helpful in upgrading the rate of delivery.Conclusion:Bad mood of primigravida is common, supportive attitude and environment are helpful to both mental state and their delivery.

Objective To study the distribution of As and other trace elements in drinking water,grain and soil of arsenism disease area in Tumotezuoqi of Inner-Mongloia and to provide theoretical bases for the prevention and treatment of endemic arsenism and improving water quality.Methods The concentrations of As and other trace elements in well-water,wheat,corn,sorghum and soil were determined using neutron activation analysis.Results The result showed that the arsenic contents in drinking water of Tumotezuoqi were from139to899?g /L,which were much higher than that of the allowance limit(

Objective To investigate the association of serum adiponectin and tumor necrosis factor alpha (TNF-α) with endothelial damages in metabolic syndrome (MS) patients. Methods One-hundred and five patients diagnosed as MS were recruited as cases and 37 subjects without characteristics of MS were recruited as controls. The cases were divided into two groups according to the level of serum von Willebrand factor (vWF) :normal endo-thelial functional MS group (57 patients) and abnormal endothelial functional MS group (48 patients). Serum adi-ponectin concentration was measured by enzyme-linked immanosorbont assay (ELISA). Serum TNF-α concentration was measured by radioimmunoassay (RIA). Results The concentration of serum adiponectin in normal subjects (10.5 mg/L [SD:3.2]) was significantly higher than both that of normal endothelial functional MS group (7.9 mg/L [SD :2.2]) and abnormal endothelial functional MS group (6.5 μg/L [SD :2.5]) (P < 0.05). The concen-tration of serum TNF-α in normal subjects(0.17 μg/L [SD :0.04]) were significantly lower than that of normal en-dothelial functional MS group (0.19 μg/L [SD:0.05]) and abnormal endothelial functional MS group (0.23 ng/mi [SD: 0.06]) (P< 0.05). The level of serum adiponectin were negatively correlated with TNF-α(r=- 0.555, P < 0.01). Logistic regression analysis results showed that high level of TNF-α was a risk factor of endo-thelial damages (OR = 20.649, P = 0.035), whereas high level of serum adiponectin protected against endothelial damages (OR = 0.340,P=0.006). Conclusions Low level of serum adiponectin and high level of serum TNF-α may correlate with endothelial damages in MS patients.

Objective To study the effect of Zusanli and Guanyuan electroacupuncture ( EA) on inflammatory reaction in patients with sepsis. Methods A prospective and randomized trial was carried out in 58 sepsis patients, and the patients were randomly divided into EA group and control group. Patients in both groups were given conventional western medicine treatment, and EA group received EA at acupoints of Zusanli and Guanyuan additionally. The hospitalization time in intensive care unit ( ICU) of the two groups was compared. The changes of serum lactic acid (LA) level and inflammatory indexes including white blood cell and neutrophil count, C- reactive protein (CRP), erythrocyte sedimentation rate (ESR) and procalcitonin (PCT) of the two groups were observed before and after treatment. Results The hospitalization time in ICU of EA group was less than that of the control group, and the difference was statistically significant ( P<0.05) . On the seventh day after treatment, the serum LA level of EA group was significantly lower than that of the control group ( P<0.05) . Inflammatory indexes of EA group were decreased after treatment compared with those before treatment ( P<0.05) , and on seventh day after treatment, the inflammatory indexes of EA group were significantly lower than those of the control group ( P<0.05) . Conclusion EA at acupoints of Zusanli and Guanyuan is effective for the treatment of sepsis through reducing the inflammatory reaction of sepsis patients.

Objective To study the galactagogue effect of Maidang Rutong Granules on the lactation rats.Methods The milk volume,morphology of mammary gland,serum prolactin level and pituitary acidophil number in lactation rats and the growth improvement in suckling mice were observed after administrating various dosages of Maidang Rutong Granules to lactation rats by gastric gavage.Results Maidang Rutong Granules can promote the dilation and hyperplasia of acinus cavity and conduit in mammary gland,reduce the mammary interlobular fat connective tissue,significantly increase pituitary acidophil number and serum prolactin level,increase the milk volume of lactation rats and their offspring's body weight.Conclusion Maidang Rutong Granules exhibit significant galactagogue effect on lactation rats.

Objective To investigate the association between morning blood pressure surge(MBPS) and carotid atherosclerosis in patients with essential hypertension.Methods According to the results of 24 h ambulatory blood pressure monitoring,137 patients were classified as the morning BP surge group(MBPS group,n=75),and non-surge group(NMBPS group,n=62).Patients underwent carotid ultrasound and the intima-medial thickness(CCA-IMT) and plaques were examined.Results ① The CCA-IMT of the MBPS group was significantly thicker than that the NMBPS group [CCA-IMT,MBPS group(1.34?0.13) mm vs NMBPS group(0.98?0.43) mm,P

Objective To detect the mechanism of serum uric acid (UA) in different types of coronary heart disease (CHD).Methods 88 patients were divided into three groups：the control group，stable angina (SA) group and acute coronary syndrom (ACS) group.The levels of UA，alpha-granule membrane protein 140 (GMP-140)，von Willebrand factor(vWF)，plasminogen activator inhabitor typed (PAI-1)，Thromboxane B_2 (TXB_2) and C-reacting protein(CRP) were measured.Results ①UA and CRP in ACS group were higher than that in SA group and control group [(392.1±68.57) μmol/L and (42.2±39.4) mg/L vs (370.50±58.80) μmol/L and (18.9±17.1) mg/L vs (286.00±65.31) μmol/L and (2.5±0.7) mg/L，P＜0.05)].For UA，there was no difference between ACS and SA group(P＞0.05)；CRP was higher in ACS group than in SA group (P＜0.05).②vWF and TXB_2 were higher in ACS[(1.65±0.48)%，(19.73±18.66)ng/L]and SA group[(1.35±0.49)%，(11.18±10.71) ng/L]than in control group[(1.07±0.26)%，(6.46±5.41) ng/L，P＜0.05]，and those were higher in ACS group than in SA group (P＜0.05).③GMP-140 and PAI-1 were higher in ACS [(13.04±0.99) μg/L and (65.65±14.76) μg/L]and SA group[(12.55±0.74) μg/L and (62.69±12.24) μg/L]than in control group [(12.32±0.29) μg/L，(50.78±13.88) μg/L，P＜0.05].There were no differences between ACS and SA group (P＞0.05).④Comparing hyperuricemia group and non-hyperuricemia group in CHD patients：the CRP(71.3±18.9) mg/L，vWF(1.08±0.52) %，GMP-140(13.57±1.11) μg/L，TXB_2 (57.26±47.84)ng/L，PAI-1 (72.12±9.23) μg/L in ACS group possessing hyperuricemia were higher than non-hyperuricemia group [CRP (20.7±17.9) mg/L，vWF (0.84±0.54) %，GMP-140 (13.23±1.07) μg/L，TXB_2 (26.70 + 23.83) ng/L，PAI-1 (61.30±12.07) μg/L](t=7.394，0.008，0.227，7.605，0.421，P＜0.05)；CRP(31.1±18.9)mg/L and TXB2 (21.54±3.90) ng/L in SA group possessing hyperuricemia group were higher than non-hyperuricemia group[(10.9±10.1)mg/L and (5.02±4.93) ng/L，t=0.494，8.669，P＜0.05].Logistic stepwise regression analysis indicated that the related factors with ACS were UA(OR=1.046)，CRP(OR=7.615)，PAI-1(OR=1.301)，PT(OR=0.300)and TG(OR=2.243) (P＜0.05).Conclusions UA is an important risk factor in CHD patients.UA can induce different types of CHD by damaging blood vessel endothelium function，activating platelet，changing coagulation and causing inflammatory.

Objective To study the role of adiponectin (ADP)post-conditioning in alleviating myocardial ischemia reperfusion injury (MIRI) in 3-week old rats.Methods SD rats (3-week old) were randomly divided into 4 groups by random digits table (n =6):sham group was processed identically except that the left anterior descending coronary artery(LAD) was not ligated;MIRI group was subjected to occlusion of the LAD followed by reperfusion,occlusion for 30 min and reperfusion for 120 min;ADP group was subjected to injection of ADP into femoral vein before reperfusion;LY294002 group (ADP post-conditioning and LY294002) was subjected to injection of ADP and LY294002 into femoral vein before reperfusion.The titer of lactate dehydrogenase(LDH),cardiac troponin I(cTnl) and malondialdehyde(MDA) in plasma were observed.The levels of superoxide dismutase (SOD)and MDA in myocardial tissue were observed.Results The levels of LDH,cTnI and MDA in plasma of MIRI group was (732.11 ± 111.29) IU/L,(38.05 ± 6.17) g/L and (4.49 ± 0.17) nmol/L,respectively,compared with sham group,the levels of LDH,cTnI and MDA in plasma of MIRI group increased obviously(all P ＜ 0.05);the levels of LDH,cTnI and MDA in plasma of ADP group were (581.72 ± 68.41) IU/L,(20.70 ± 5.43) g/L and (3.10 ± 0.20) nmol/L,respectively;compared with MIRI group,the levels of LDH,cTnⅠ and MDA in plasma of ADP group declined significantly (all P ＜0.05);the levels of LDH,cTnI and MDA in plasma of LY294002 group were (701.10 ±99.59) IU/L,(33.13 ± 4.32) g/L and (4.19 ± 0.46) nmol/L,compared with ADP group,the levels of LDH,cTnI and MDA in plasma of group LY294002 increased remarkably (t =2.477,1.804,2.961,all P ＜ 0.05).Compared with sham group,the SOD level decreased and the MDA level increased in myocardial tissue of MIRI group(all P ＜ 0.05);compared with MIRI group,the SOD level increased and the MDA level decreased in myocardial tissue of ADP group (all P ＜ 0.05);compared with ADP group,the SOD level decreased and the MDA level increased in myocardial tissue of LY294002 group (all P ＜ 0.05).Conclusions ADP postconditioning is perhaps a protective factor for alleviating myocardial ischemia reperfusion injury in 3-week-old rats,the protective effect is perherps related to alleviating the damage of the lipid peroxidation by signaling pathway of adiponectin/phosphoinositide-3 kinase/protein kinase B.

Objective To investigate the association between postprandial triglyceride and the severity of coronary artery disease in patients with metabolic syndrome (MS). Methods AlI of 91 patients with MS were recruited for this study. Thirty-one patients with normal fasting and postprandial triglyceride was in MS1 group, 29 patients with normal fasting triglyceride and postprandial hypertrigtyceridemia was in MS2 group, and 31 patients with fasting hypertriglyeeridemia was in MS3 group. Blood triglyceride at the time of postprandial 4 hours was measured and the quantity of coronary artery branch disease was determined by coronary angiography. The relationship between them was analyzed. Result There was significant positive correlation between the quantity of coronary artery branch disease and the level of blood triglyceride at the time of postprandial 4 hours (r = 0.42, P < 0.01 ). Conclusions It is important to detect the level of blood triglyceride at the time of postprandial 4 hours. Prompt intervention maybe decrease the incidence and mortality rate of cardiovascular disease in patients with MS.

Objective To compare the advantages and disadvantages of high intensity focused ultrasound (HIFU ) and total abdominal hysterectomy for the treatment of uterine fibroids .Methods 167 patients with symptomatic uterine fibroids were divid‐ed into the HIFU treatment group(n=86) and the hysterectomy group(n=81) .The adverse events were recorded before operation and at postoperative 1 ,3 ,6 months .The questionnaire survey of the uterine fibroid symptoms‐quality of life (UFS‐QOL) was con‐ducted .The health related living quality was evaluated by using the health survey questionnaire‐36(SF‐36) .Results There were no severe adverse events in either group .The significant clinical complications and adverse events in the HIFU group were lower than those in the hysterectomy group .The UFS‐QOL scores in the HIFU group were superior to those in the hysterectomy group ,but the SF‐36 scores at postopertive 3 ,6 months had statistically significant differences between the two groups (P>0 .05) .Conclusion The patients who are unable to tolerate surgery or hope to preserve the uterus and its physiological function are suitable for HI‐FU treatment .