Objective]To research professor Chang's experience in treating adolescaria functional metrorrhagia . [Method]By following professor Chang diagnosis long time,it summarizes professor Chang's experience in treating adolescaria functional metrorrhagia from the aspects of the reason and mechanism,syndrome differentiation and treatment,treating characteristics,and for a case. [Result]Professor Chang considers the adolescaria functional metrorrhagia connected with stagnation of liver Qi,insufficiency of kidney and deficiency of spleen Qi,weakness,stagnation,dampness.Treatment must address both the symptoms and root causes in accordance with seasonal conditions .She regulating menstrual cycle attaches great importance to the liver , spleen and kidney,and uses the auricular points,couplet medicines.The prescription rule is convenient and specialized.The recipe case embodies the evidence-based medicines, according to the menstrual period, the late, and the inter-phase and premenstrual period of drug treatment of yin and yang change. Professor Chang's ideas and characteristics curative effect are outstanding. [Conclusion]Professor Chang thinks the adolescaria functional metrorrhagia is complicated,then perfect pragmatic value is worthy of study and understanding.

OBJECTIVE:To observe therapeutic efficacy and safety of low-molecular-weight-heparin-sodium combined with dy-drogesterone in the treatment of threatened abortion. METHODS:Medical information of 72 patients with threatened abortion were analyzed retrospectively and divided into control group(36 cases)and observation group(36 cases). Control group was given Dy-drogesterone tablet with initial dose of 40 mg,one day later every 12 h 10 mg/time. Observation group was additionally given ab-dominal subcutaneous injection of Low-molecular-weight-heparin-sodium injection 5000 U,once a day,on the basis of control group. Both groups were treated for a week. Clinical efficacies of 2 groups were observed,and lumbar acid,vaginal bleeding,ab-dominal pain time,total treatment time,neonatal birth weight were also observed. The levels of hs-CRP,fibrinogen,D-dimer and platelet,the occurrence of ADR were observed before and after treatment. RESULTS:The total response rate of observation group was significantly higher than that of control group(91.7%vs. 80.6%),the backache,vaginal bleeding,abdominal pain time and to-tal treatment time of observation group were significantly shorter than those of control group,the neonatal birth weight and gesta-tional age of observation group were significantly more than those of control group,with statistical significance(P<0.05). Before treatment,there was no statistical significance in the levels of hs-CRP,fibrinogen,D-dimer and platelet between 2 group(P>0.05);after treatment,the levels of hs-CRP,fibrinogen,D-dimer and platelet in 2 groups were significantly lower than before,and the observation group was significantly lower than the control group,with statistical significance (P<0.05). There was no statistical significance in the incidence of ADR between 2 groups (P>0.05). CONCLUSIONS:Based on routine treatment,low-molecu-lar-weight-heparin-sodium combined with dydrogesterone shows good therapeutic efficacy and safety for threatened abortion.

0.05).Conclusion Imipenem and meropenem is effective and safe for the treatment of bacterial infection in spontaneous bacterical peritonitis patients.The average time of abatement of fever and treatment time in imipenem groups was shorter than than of meropenem groups.

Objective Through the analysis of the status quo of the research on neonatal pressure sore in the relevant nursing research, we can understand the strategy and the problems of the prevention of neonatal pressure sore, which provides reference for future research. Methods This article used bibliometric analysis method to construct literature reading and reviewing database,screening articles in the Chinese biological medical disc (CBMdisc), China Journal Full-text Database (CJFD), China Science Periodical Database(CSPD)and China Science and Technology Journal Database(CSTJ), according to the criteria of inclusion and exclusion. Results A total of 74 articles were integrated into the literature, the first published in China in 2006, after the overall trend of growth, especially since 2011 began to significantly increase. Of which 29 (39.2%) of the literature published in 13 kinds of professional nursing journals. The total number of citations was 1.84, the cohort rate was 39.19%, the total number of citations was 54, and the number of citations per article was 0.73. The total number of citations was 447, and the average number of citations was 6.04. Literature research types are subdivided into 10 categories, of which experienced literature was the most (23.0%). Literature research concentrated on the use of chemical or physical methods to prevent neonatal pressure sores. Conclusions Neonatal pressure sore is paid more and more attention by the nurses, and the policy support for it is acceptable, but the related research needs to be further strengthened in the breadth, depth and comprehensive aspects. It is necessary for us to use scientific research methods, combining with the culture of pediatric and the characteristics of pediatric management in our country, to construct the best practice manual for preventing neonatal pressure sore in China.

Objective To evaluate the clinical and imaging features of the sellar region lesions in children.Methods The clinical and imaging features of 112 cases with sellar region lesions were analyzed retrospectively,which were confirmed by pathology.Results 37 cases were craniopharyngiomas, which had two main symptoms of intracranial hypertension(57%)and diabetes insipidus(11%).On imaging it demonstrated as a calcified cystic tumor(81%).18 cases were gliomas, the main clinical feature of which was decreased visual acuity,13 of them were pilocytic astrocytoma, which manifested as a solid tumor with significantly enhancement(94%).16 cases were germ cell tumors,the main complaint was diabetes insipidus (75%),13 of them were germinoma, which showed iso-high density on CT and moderate enhancement after administration of contrast.And it showed high signal intensity on DWI.7 cases were hamartoma,86% patients of which showed gelasmus epilepsy,the imaging showed iso-signal masses with no enhacement in the hypothalamic papillary region.5 cases were LCH,80% of which had the complaint of diabetes insipidus,imaging findings manifested as thinkened pituitary stalk and loss of hyperintensity of posterior pituitary on T1WI.3 cases were pituitary tumors.23 cases were Rathke's cleft cysts,3 cases were arachnoid cyst.Most of the patients presented with headache.Conclusion The clinical and imaging features shows some specific features, which is helpful to improve the correct rate of diagnosis and provide the basis for further treatment.

Objective To review the clinical data and visual outcomes after treatment of patients with dysthyroid op-tic neuropathy ( DON) .Methods We retrospectively examined the clinic data of the 38 patients (67 eyes) suffer-ing from DON and analysed the effect of glucocorticoids , radiation and orbital decompression .Results The study included 14 men and 24 women.32 patients ( 84.2%) received multiple treatment modalities .LogMAR vision acuity changed from (0.60 ±0.59) before treatment to (0.18 ±0.09) after treatment(P<0.01) .There were 59 eyes (88.1%) in the treatment effective group , 8 eyes (11.9%) in the ineffective group .38 eyes underwent ini-tial treatment with intravenous steroid pulse therapy and 35 eyes ( 92.1%) were effective .29 eyes were treated with other modalities and 24 eyes(82.8%) were effective(P<0.01).There were 3 eyes (5.1%) suffering from fixed eyeball movement in the effective group , while 4 eyes ( 50%) in the ineffective group ( P <0.05 ) .The thickness of the supraocular muscle group in the effective group was (7.63 ±1.19 ) mm, (8.81 ±0.83 ) mm in the ineffective group (P<0.05).Mean defect of the visual field was (2.41 ±2.82) in the effective group and (11.98 ± 7.07 ) in the ineffective group ( P<0.05 ) .Conclusions Treatment with multiple modalities effectively improved visual outcomes in cases of DON .Intravenous pulse steroid therapy was recommended as the initial modality .

The leaves of Rumex dictyocarpus Boiss et Buhse are used for treatment in acute abdomen. From this plant four constituents have been isoiated and identified as emodin、chrysophanol、quercetin、quercitrin by chemical and spectroscopic methods. These constituents were known to possess antibacterial, anti-inflammatory or hemoslatic actions, it seems that the clinie effects are related to the presense of these constituents.

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.

Objective To explore the impact of broad antigen HLA-Bw4 on disease progression in HIV-1 infected subjects. Methods Three hundred and forty subjects chronically infected with HIV-1 and 69 HIV-1 negative subjects were recruited and HLA-B alleles were typed with sequence-based high resolution typing assay. HLA-Bw genotypes of these HIV-1 infected subjects were determined and their association with CD4+ T cell counts and viral loads were analyzed. Results Sixty-five HLA-B alleles were detected in HIV-1 positive subjects. Subjects with Bw4 (Bw4 homozygotes and Bw4Bw6 heterozygotes ) had higher CD4+ T cell counts ( P = 0. 004 ) and lower plasma viral load ( P = 0.003 ) than subjects without Bw4 ( Bw6 homozygotes). When compared with HIV-1 postive subjects with CD4+ T cell counts above 500 celis/μl, those with CD4+ T cell counts below 500 cells/μl were observed with decreased percentage of Bw4Bw6 heterozygote ( P =0.0002) and increased percentage of Bw6 homozygotes ( P < 0. 0001 ). There is no significant difference in CD4+ T cell counts between Bw4 homozygotes and Bw4Bw6 heterozygote, but lower viral loads were observed in Bw4Bw6 heterozygotes( P = 0. 037 ). Conclusion HLA-Bw4 can confer pretective effects on H1V-1 infected subjects by maintaining higher CD4+ T cell counts and lower viral load, the mechanism behind this effect need further exploration.

Objective To learn the present efficiency of medical equipments at public hospitals in Liaoning province, and provide scientific basis for rational distribution of such resources, and for control of medical expenses.Methods Data envelop analysis (DEA) was used to appraise the deployment efficiency of 2 784 such equipments worth over 100 000 yuan per unit, with equipments randomly sampled from 31 public hospitals in the province.Results The equipment deployment at public hospitals in Liaoning was found at a low level.9.7% of the hospitals were found as relatively efficient, 3.2% of them as in relatively weak efficiency, while 87.1% of them relatively inefficient.Gaps were found between urban hospitals and tertiary hospitals, and rural hospitals and secondary hospitals in their deployment efficiency, as evidenced in overinvestment of equipments and insufficiency of competent operators.Conclusions Hospitals should strengthen their scientific management of the equipments, and emphasize human resource investment, thus elevating the efficiency of equipment deployment.