Objective To investigate the misoprostol and calcium combined treatment of postpartum hemorrhage of cesarean section clinical curative effect.Methods The subjects were cesarean section 68 cases of pregnant women,which were randomly divided into the observation group and the control group,34 cases in each group,the control group at 600 micrograms misoprostol,observed in this group based on the use of calcium(before skin incision slow intravenous push 50％ GS 20 ml + 10％ calcium gluconate 10 ml),observe two groups of intraoperative,postpartum 2 hours and 24 hours postpartum hemorrhage volume.Results In the observation group,intraoperative blood loss[(188.47 + 13.29) vs(385.24±14.16 ml)]was significantly less than that of the control group,2 hours postpartum bleeding volume[(133.56±11.45) vs(219.4±12.73) ml]was significantly less than that of the control group,24 hours postpartum bleeding volume[(171.29±21.91) vs(257.36±33.42) ml]was also significantly less than that of the control group,the difference was statistically significant(t =1.982,1.895,1.714,all P ＜0.05).Conclusion Misoprostol and calcium combined treatment can significantly reduce postpartum hemorrhage of casarean section on maternal and child safety,security,worthy of clinical application.

BACKGROUND:Acupuncture has been shown to impact cerebral blood flow, relieve cerebral edema, improve microcirculation and reduce neural cel apoptosis in animals with cerebral palsy.
OBJECTIVE:To further verify the effect of acupuncture on neuronal apoptosis in cerebral palsy rats.
METHODS:Forty-five Sprague-Dawley rats were randomly divided into sham group, model group and the acupuncture group, with 15 rats in each group. In the model and acupuncture groups, rat models of cerebral palsy were established by ligating the left common carotid artery. In the sham surgerygroup, the left common carotid artery was not ligated. Rats in the acupuncture group received acupuncture from 2 days after model induction, once a day, for 20 consecutive days. Rats in the sham surgery and model groups were left intact. At 21 days aftersurgery, neurological functions, pathomorphological changes and neuronal apoptosis were observed.
RESULTS AND CONCLUSION:(1) Motor function score was significantly lower in the model group than in the sham surgery group (P< 0.05). Motor function scorewas significantly higher in the acupuncture group than in the model group at 21 days (P< 0.05). (2) Hematoxylin-eosin staining: In the model group, cels were scattered. Inflammatory cel infiltration and cystis degeneration were found. The number of nerve cels was reduced. Degeneration, necrosis, gliosis and karyopyknosis were detected. Cavitation was visible in some cels. Cel bodies became smal. The structure was not distinct or disappeared. In the sham surgery group, the morphology and structure ofnerve cels were normal. In the acupuncture group, the changes in morphology and structure of nerve cels were found between the sham surgery and model groups. (3) The number of apoptotic cels was significantly greater in the model group than in the sham surgery group (P< 0.05). The number of apoptotic nerve cels was significantly higher in the acupuncture group than in the sham surgery group (P< 0.05), but significantly lower than in the model group (P< 0.05). (4) Results confirmed that acupuncture therapy can improve neurological function, reduce nerve cel apoptosis, and play a protective effect on nerve cels of rats with cerebral palsy.

BACKGROUND:Both acupuncture and neural stem cel therapy have good achievements in the treatment of cerebral palsy, but there are few reports about their combined therapy. OBJECTIVE:To observe the therapeutic effect of combined therapy of acupuncture and neural stem cel transplantation on cerebral palsy rats and to explore the relevant mechanism of action. METHODS: Cerebral palsy models were built in newborn rats, and then, the model rats were subjected to acupuncture, neural stem cel transplantation and their combination, respectively. Meanwhile, normal control group and model group were set up. RESULTS AND CONCLUSION:Compared with the other groups, in the combined therapy group, the behavior scores of cerebral palsy rats improved significantly (P < 0.05), the number of nerve cels and Bcl-2 protein expression were increased significantly (P < 0.05), and the number of apoptotic nerve cels and Bax protein expression were decreased significantly (P < 0.05). Additionaly, there were no significant differences in these indicators among the model, acupuncture and neural stem cel transplantation groups. These findings indicate that the combined therapy of acupuncture and neural stem cel therapy can obviously improve learning and memory ability of cerebral palsy rats and reduce neuronal apoptosis, which is probably associated with down-regulation of Bax protein and up-regulation of Bcl-2 protein.

The present study used optical coherence tomography (OCT) to observe the relationship between inhibitor of monocyte chemoattractant protein-1 (MCP-1) and coronary in-stent restenosis after stenting ,and proved that MCP-1 is a key inflammatory factor causing in-stent restenosis after stenting .

To treat 30 patients with simple adiposis with needling of point Jiaji (Ex-B2, T3-L5), after 2 courses of treatment 12 got a marked curative effect, 15 got a curative effect, 3 got no effect, accounting for 10.0%. The total effective rate was 90.0%.

Colorectal cancer is a common malignant tumor in digestive system ,with an increasing inci-dence rate and case fatality rate all over the world in recent decades .At present,chemotherapy still plays a very important role in the treatment of advanced colorectal cancer .Targeted therapy brings new hope to patients ,and new chemotherapy drugs and targeted drugs have been widely used in clinics .Patient′s life quality has been great-ly improved,survival time has been significantly prolonged ,the combination of chemotherapy and targeted therapy has also become a hot research area in the treatment of metastatic colorectal cancer .XELOX ( capecitabine plus oxaliplatin)as a first-line chemotherapy regimen in treating metastatic colorectal cancer (mCRC)can obtain good therapeutic effect ,the side effects of XELOX are light and well tolerated;Bevacizumab ,as a new type of targeted anti-tumor drugs ,shows a good effect in inhibiting tumor growth and reducing its hematogenous spread risk .Bev-acizumab in combination with XELOX regimen for treating mCRC has been widely investigated and reported .This review gives a brief summary on the efficacy and safety of the combined administration of Bevacizumab and XE -LOX.

Objective To investigate the proportion and the clinical significance of status of different hepatitis B virus(HBV) serological markers in HBV related chronic liver disease(CLD),including chronic hepatitis B(CHB),liver cirrhosis(LC) and hepatocellular carcinoma(HCC).Methods The related clinical data of 2 482 inpatients during the period of January 2006 to December 2007 were collected and analyzed statistically.Results In 1 226 patients with CHB,64.4% of them were hepatitis B e antigen(HBeAg)-positive,and 35.6% of them were HBeAg-negative.In 362 patients with LC,27.1% of them HBeAg-positive,66.0% HBeAg-negative,6.9% HBsAg-negative,and in 894 patients with HCC,16.4% were HBeAg-positive,75.1% HBeAg-negative and 8.5% HBsAg-negative.In every disease entity of CLD,the sex ratio for serological markers was similar,though the ratio of male-to-female in the patients with HCC(8.8∶1) was significantly higher than that of LC(4.5∶1) and CHB(4.4∶1),respectively.The age of HBeAg-negative patients with CHB was significantly older than that of HBeAg-positive patients with CHB.The average age of patients with different status of serological markers in LC or HCC was similar.No statistical difference was found in ALT levels between the HBeAg-positive and HBeAg-negative patients with CHB.However,the proportion of low ALT levels became higher in the patients with LC or with HCC when HBeAg positive turned to be HBeAg-negative then to HBsAg-negative.Conclusions The proportion and the clinical significance of changes in serological markers are different in three different entities of CLD.

0 05). Conclusions The administration of glucocorticoid in early phase of SARS in small dosage and short term regimen could shorten the course of the disease and accelerate resolution of inflammation in the lung

0.005.The management center of Chinese Hematopoietic Stem Cell Donor Database checked the information through the network,and there had been 20 cases of successful transplantation using stem cells donated by Heilongjiang donors by March 2007.ConclusionDistribution of HLA-A,B,DRB1 alleles and haplotypes in Heilongjiang Chinese Han is close to that in Northern Chinese Han population,similar to that of the whole Chinese Han population.

Background Integrated transepithelial photorefractive keratectomy (TransPRK) is a new kind of surface ablation and has a fast reepithelialization and uncorrective visual acuity (UCVA) recovery as well as slighter postoperative pain,and epipolis laser in situ keratomileusis (Epi-LASIK) has been recognized to be an effective method for myopia.But there have been few studies to evaluate the dynamic change of the corneal biomechanical properties and posterior corneal elevation after TransPRK.Objective This study was to assess and compare the effectiveness and safety between TransPRK and Epi-LASIK for myopia with thin cornea.MethodsThis study was approved by Ethic Committee of Jinan Mingshui Eye Hospital,and written informed consent was obtained from each patient.In this prospective non-randomized controlled study,93 right eyes of 93 myopic patients with the central corneal thickness 460 to 500 μm were included in Jinan Mingshui Eye Hospital from June to December 2013 under the informed consent.The eyes were divided into TransPRK group for 46 eyes and Epi-LASIK group for 47 eyes.UCVA,manifest refraction,haze,corneal biomechanical properties,posterior corneal elevation,Qvalue and corneal high order wavefront aberration were analyzed before and 1 week,1 month,3 months and 6 months after operation,respectively,and the examination results were compared between the two groups.Results There was no statistically significant difference in the eyes of postoperative UCVA and manifest refraction between the TransPRK group and the Epi-LASIK group at various time points (all at P＞0.05).Six months after surgery,the percentage of eyes with UCVA of 1.0 or better was 93.9％,and 90.9％ eyes exhibited the targeted refraction in ± 1.00 D in the TransPRK group.Corneal haze was most obvious 1 month after surgery in both groups,with the incidence of 32.6％ (15/46) in the TransPRK group and 17.4％ (8/47) in the Epi-LASIK group,but no significant difference was found in the eye numbers with haze between the two groups (x2 =2.841,P =0.092).No significant differences were seen in the corneal hysteresis(CH) values and corneal resistance factor(CRF) values between the two groups (CH:Fgroup =0.000,P =0.999;CRF:Fgroup =0.110,P =0.741),however,the postoperative CH values and CRF values were significantly declined in comparison with preoperative ones,with significant differences among various time points (CH:Ftime =103.658,P =0.000;CRF:Ftime =132.008,P =0.000),while there were no remarkable differences between any two time points in postoperation (all at P＞0.05).Posterior corneal surface height shifted rearward 1 week,1 month,3 months and 6 months after surgery,showing remarkable differences in comparison with before surgery in both groups (Ftime =12.868,P =0.001),but no significant differences between the two groups (Fgroup =1.923,P=0.169).No significant differences were found in Q-value between the two groups (Fgroup =0.191,P=0.663).Root mean square (RMS) and spherical aberration values elevated in postoperation compared with preoperation,with significant differences between them(all at P＜0.01),but the comparison between intergroup was insignificant (RMS:Fgroup =0.299,P =0.586;Spherical aberration:Fgroup =1.290,P =0.259).Conclusions TransPRK for myopia with thin cornea is safe and stably effective like Epi-LASIK.TransPRK affects corneal biomecbanical properties early after surgery but the effect gradually lessens over time.The posterior corneal elevation shows a tiny backward displacement,while posterior corneal asphericity has no change.