Objective]To introduce professor Li Shuping's clinical experience by invigorating kidney and activating blood in treating recurrent spontaneous abortion prethrombotic state.[Method]By following professor Li Shuping's clinical diagnosis and treatment and organizing related cases ,to sum up professor Li Shuping's academic thoughts and clinical experience on the recurrent spontaneous abortion prethrombotic state ,and for proven cases.[Result] Professor Li Shuping thinks the disease of traditional Chinese medicine dialectical belongs to kidney deficiency and blood stasis ,so the basic principle of treatment is to invigorate kidney and activate blood.Professor Li Shuping is good at using invigorating kidney and promoting blood circulation to remove blood stasis,invigorating kidney and activating blood and tonifying qi,invigorating kidney and spleen,invigorating kidney and promoting blood circulation to remove heat.According to the pathogenesis treatment and flexible adjustment,the clinical curative effect is very good. And it is attached test cases of Shoutai Pills with the combination of Angelica Peony Powder treatment of kidney deficiency and blood stasis type recurrent spontaneous abortion. [Conclusion] Professor Li Shuping has unique clinical experience ,her clinical thought of invigorate kidney and activate blood is worthy our deep experiencing and study.

Objective To investigate the clinical efficacy of combined acupuncture and medicine in treating kidney deficiency and phlegm dampness syndrome in obese polycystic ovary syndrome. Method Sixty-four patients were randomly allocated to two groups. The treatment group received combined acupuncture and medicine and the control group, oral administration of metformin. The course of treatment was three months. Pre-treatment and post-treatment indicators were statistically analyzed in the two groups of patients. Result BMI, waist to hip ratio, fasting insulin, fasting blood glucose and HOMA-IR improved significantly in the treatment group of patients after treatment; there were statistically significant pre-/post-treatment differences (P<0.05). Post-treatment BMI and waist to hip ratio improved more markedly in the treatment group than in the control group (P<0.05). Conclusion Combined acupuncture and medicine has a better therapeutic effect on kidney deficiency and phlegm dampness syndrome in obese polycystic ovary syndrome.

AIM: To investigate the effect of yigu capsule drug-containing serum on proliferation, ALP activity and expression of interleukin-11 mRNA in Sprague-Dawley rat osteobalsts in the co-culture system. METHODS: (1) Osteoblasts and osteoclasts were isolated from 1 and 5-day-old Sprague-Dawley rats, respectively. The osteoblasts-osteoclasts co-culture system was built to prevent the two kinds of cells from contact and allow the media to exchange. The experiment included two groups, drug-containing sera group and control group. (2) The osteoblasts proliferation, ALP activity and expression of interleukin-11 mRNA were detected by the MTT, 4-aminoantipyrine spectrometric methods and FQ-PCR,respectively. RESULTS: In drug-containing sera group, the osteoblasts proliferation, ALP activity, expression of IL-11 mRNA were higher than those of control group (P

AIM:To observe the effect of TNF-? and Yigu capsule drug-containing sera on osteoblasts apoptosis in osteoblasts-osteoclasts coculture system.METHODS:(1)Twenty female Sprague-Dawley rats,10 months old,were randomly assigned into 2 groups,NS and Yigu capsule groups,to prepare blank sera and drug-containing sera.(2)The DNA gel electrophoresis method was used to detect apoptosis of osteoblasts treated with different concentration of TNF-? in order to determine the best dosage in the co-culture system.(3)The cells were divided into four groups,TNF-? group,normal group,TNF-? + blank serum group and TNF-? + drug-containing serum group.DNA gel electrophoresis,acridine orange staining and flow cytometry were used to observe osteoblast apoptosis in these groups.RESULTS:(1)After induced by TNF-? for 72 h at a concentration of 60 ?g/L,relatively typical DNA ladder appeared in TNF-? group.(2)Only two DNA brands appeared and most of cells were well-proportioned stained in TNF-? + drug-containing serum group,the rate of osteoblasts apoptosis in TNF-? + drug-containing serum group(9.60%?0.26%)was obviously lower than that in the TNF-? group(26.90%?0.06%)and TNF-? + blank serum group(18.10%?0.06%).CONCLUSION:TNF-? induces osteoblast apoptosis in the co-culture system,and Yigu capsule drug-containing serum prevents osteoblast apoptosis induced by TNF-?.

1.15).It had marked difference between the combined group and the ADM group alone(P

Objective To explore the dynamic changes of D-dimers during pregnancy and early puerperium (within 3 days postpartum). Methods A retrospective study was performed among 8 367 healthy women who had term singleton delivery in Women′s Hospital, School of Medicine, Zhejiang University from January 2007 to December 2014. D-dimers concentrations during pregnancy and early puerprium of all the cases were collected. Data of 21 065 D-dimers tests were assigned to 5 groups according to the time of sampling, including early pregnancy (≤12 gestation weeks), middle pregnancy (12-28 gestation weeks), late pregnancy (>28 gestation weeks), 1 postpartum (within 48 hours postpartum) and 2 postpartum (48-72 hours postpartum). The D-dimers concentrations in different groups were compared. The effect of delivery mode on D-dimers of early pureperium was analyzed. The correlation between D-dimers and the thromboembolic disease was also explored. In this study, Student′s t-test and Wilcoxon rank sum test were used for statistical analysis. D-dimers concentration≤0.5 mg/L was used as the normal range. Results (1) D-dimers concentrations during pregnancy were higher than the non-pregnant women (P<0.01), but there was no statistical difference between early pregnancy and late pregnancy (P=0.820). D-dimers concentration in the 1 postpartum group was higher than that of early pregnancy group or late pregnancy group (P<0.01). But in the 2 postpartum group, it was lower than early pregnancy, late pregnancy and 1 postpartum groups. (2)D-dimers in cesarean section cases was significantly higher than in vaginal delivery cases in each period of pregnancy and early pueprium.(3)The 95%CI of D-dimers in early pregnancy, late pregnancy, 48 hours after vaginal delivery, 48-72 hours after vaginal delivery, ≤48 hours after cesarean section, 48-72 hours after cesarean section were 0.58-8.28, 0.47-11.52, 1.04-9.59, 0.87-5.22, 1.07-11.58 and 1.00-6.23 mg/L, respectively.(4)In 6 cases with thromboembolic disease, D-dimers was 6.89-19.89 mg/L, with the mean value of 13.66 mg/L. It was significantly higher than normal range. In 3 cases, all after cesarean section, with lower extremity vein thrombosis within 48 hours postpartum, the D-dimers concentrations, 9.77, 8.65 and 6.89 mg/L respectively, were in the 95%CI of the study population after cesarean section. Conclusions D-dimers concentration of 0.5 mg/L is not suitable for venous thromboembolism screening during pregnancy. D-dimers concentration in pregnancy and early puerprium is higher than non-pregnancy. It increases in the very early period postpartum and decreases with time. D-dimers should not be a routine screening test to exclude thromboembolic disease in pregnant women without high risk factors and clinical manifestation of thromboembolic disease.

Objective To evaluate the role of breast MRI in detecting the primary malignancy in patients presenting solely with axillary lymph node metastases. Methods Thirty-three patients with axillary lynph node metastases but negative findings on either physical examination or mammography underwent breast MRI to identify occult breast carcinoma. MRI of the breast was assessed according to BI-RADS criteria. The pathologic diagnosis was made according to the standard criteria by the WHO Classification of Tumor. Results Among 33 patients presenting solely with axillary metastases, 30 patients underwent modified radical mastectomy. Primary breast carcinoma was proven in 17 patients. MRI detected lesions in 16 patients, including 10 masses and 6 non-mass lesions. Size of the masses ranged from 0. 5 to 2. 6 cm (mean 1.5 cm). Six lesions were smaller than 1.5 cm in size. Non-mass lesions showed ductal enhancement in 4 cases and segmental enhancement in 2 cases. One patient with tumor detected by histopathology showed no abnormal enhancement on MRI. No tumor was found at mastectomy in the other 13 womeu, and negative MR findings were revealed in 9. Four cases with suspicious enhancement on MRI had no corresponding primary foci on pathology. Three patients didn't undergo surgical procedure. The sensitivity, specificity, and accuracy of MRI in the diagnosis of the primary malignancy were 94. 1%,69. 2%, and 83.3%, respectively. Conclusions Small size of mass and ductal or segmental enhancement of non-mass lesion were common MR features of occult malignancy. MRI showed high sensitivity and accuracy in diagnosing occult breast carcinoma. Breast MRI should be taken in search of occult malignancy in patients with axillary metastases.

Objective To evaluate the effects of mild hypothermia performed at different times on the levels of glutamate, Bcl-2 and Bax during global cerebral ischemia-reperfsusion (I/R) in rats. Methods Twenty-four male SD rats weighing 230-270 g were randomly divided into 4 groups according to the time at which mild hypothermia was performed ( n =6 each): group A, B, C and D. Global cerebral ischemia was produced by occlusion of 4 vessels (cauterization of bilateral vertebral arteries and occlusion of bilateral common carotid arteries) in the 4 groups. In group B, C and D, the nasopharyngeal temperature was reduced to 32.5-33.5 ℃ and maintained for 1 h. Ischemia was performed after termination of cooling in group B. While ischemia was performed, cooling was started in group C. While reperfusion was performed, cooling was started in group D. Rewarming was started after termination of cooling in group B, C and D. Samples of dialysate in hippocampal CA1 area were collected every 10 min during 100 min reperfusion for determination of glutamate concentrations by high-performance capillary electrophoresis with laser-induced fluorescence detection ( HPCE-LIF). The brain tissues were taken at 3 h of reperfusion for determination of the expression of Bax and Bcl-2 in hippocampal CA1 area, and the ratio of Bcl-2/Bax was calculated. Results Compared with group A, the glutamate concentrations were significantly decreased, the Bcl-2 expression was up-regulated, the Bax expression was down-regulated and the ratio of Bcl-2/Bax was increased in the other thee groups ( P ＜ 0.05). Compared with group B, the Bcl-2 expression was significantly down-regulated, the Bax expression was up-regulated and the ratio of Bcl-2/Bax was decreased in group C ( P ＜0.05). The glutamate concentrations were significantly increased, the Bax expression was up-regulated and the ratio of Bcl-2/Bax was decreased in group D compared with group C ( P ＜ 0.05 ). Conclusion The earlier cooling is performed, the better the cerebral protective effect is during global cerebral I/R in rats.

Objective To investigate the relationship between the expression of glucose regulated protein 78 (GRP78) in the placental trophoblast cells and the pathogenesis of gestational diabetes mellitus (GDM).Methods All the patients were recruited from Qingdao Municipal Hospital from May 2013 to May 2014.Among them, fifty women with GDM were assigned to the GDM group, and fifty healthy women were defined as the control group.All of them received cesarean section because of breech presentation, contracted pelvis, scarred uterus or on mother's demand.Real-time PCR was conducted to analyze the expression of GRP78 mRNA in the trophoblasts.Immunohistochemistry was performed to detect the localization of GRP78 protein in the placentasl trophoblast cells.Results (1) GRP78 mRNA expressed in the cytoplasm of trophoblasts of both the GDM group and the control group.The GRP78 mRNA levels in the GDM group and the control group were 15.6±0.4 and 6.0±0.7, respectively.The relative expression level of GRP78 mRNA in the GDM group was 2.6 times of that in the control group, with statistically significant difference (P＜0.01).(2) The expression of GRP78 protein was found in the cytoplasm of the trophoblasts of the GDM group.It showed in deep, light brown or yellow after staining, according to the expression degree.The expression of GRP78 protein was also found in the cytoplasm of the trophoblasts of the control group, but it mainly showed yellow color (38/50).The strong positive rate of GRP78 protein in the GDM group (96％, 48/50) was higher than that in the control group (22％, 11/50;P＜0.01).Conclusion The expression of GRP78 increased in the placental trophoblast cells of GDM patients.It might suggest that GRP78 had some effect on the pathogenesis of GDM.

Objective To investigate the effect of different endoscopic sclerotherapy for esophageal variceal bleed-ing caused by rupture. Methods 66 cases of liver cirrhosis with esophageal variceal bleeding were randomly divided into treatment group A, endoscopic lauromacrogol sclerotherapy group B and endoscopic aethoxysklerol 1% German agents in treatment of group C, then observe the successful hemostasis, the curative effect and follow-up of patients with varices, bleeding, fever and other adverse conditions. Results Group B and group C with success rate of hemostasis has obvious advantages compared with group A, <0.05, the difference was statistically significant;total effective rate of group B was significantly higher than that in group A, < 0.05, the difference was statistically sig-nificant; early period of rebleeding, delayed again bleeding in group B was occurred less than that of group C, >0.05, the difference was not statistically significant; adverse conditions such as fever, ulcers, pain in group B was less than that in group C, <0.05, the difference was statistically significant. Conclusion Endoscopic lauromacrogol injection sclerotherapy for esophageal variceal bleeding is a safe, fast speed, timely, effective and repeatable treat-ment, it is worthy of promoting clinical application.