0.05).Comparison group model and normal control:detected the numbers of endothelial cells:①1 month:control group contrast with test group has no changed;②3 month:group 30Gy/N(P

Objective To explore the incidence of facial hormone-dependent dermatitis, and to raise the healing rate of it. Methods We applied non-steroid drug topically, cold compress combined with anti-histamine agents to treat facial hormone-dependent dermatitis in 68 cases. The results were compared before and after the treatment. Results There were significantly clinical effects of non-steroid drug topically, cold compress combined with antihistamine agents on facial hormone-dependent dermatitis, with healing rate of 82. 4 % , and effective rate of 100 %. Conclusions In order to reduce the incidence of facial hormone-dependent dermatitis, we should follow the principal of applying steroid agent strictly to treat facial dermatitis. Meanwhile, there is significantly clinical effects of non-steroid drug with topical use and cold compress combined with antihistamine agents on facial steroid-dependent dermatitis.

Lens opacity attenuates the contrast sensitivity and clarity of eye due to scattering of light,which leads to poor vision in cataract patients.Phacoemulsification with primary intraocular lens is the primary surgical approach.Some complaints of vision discomfort commonly occur although the vision acuity is good.It is,therefore,vital for us to seek an objective evaluation system of visual quality after cataract surgery.Contrast sensitivity test and visual questionnaire offer valuable input for this issue.Contrast sensitivity can estimate vision function more accurately to better measure visual impairment preoperatively and vision outcome after cataract extraction.

OBJECTIVE:To study the general regularity and characteristics of adverse drug reaction caused by meropenem,and to provide reference for rational use of drugs.METHODS:Vesicle and bullous change occurring in one patient with allergic dermatitis,age of 80,treated with meropenem were analyzed.Literatures about meropenem-induced ADR reported in domestic pharmaceutical journals from Jan.1994 to Dec.2009 were collected and analyzed statistically.RESULTS:Meropenem rarely caused ADR.The most clinical manifestations were diarrhea,rash and abnormality of liver function.CONCLUSION:Meropenem-induced ADR case is rare as well as allergic dermatitis.Great importance should be attached to meropenem-induced ADR.

Objective To identify Mallotus panicutus (lam) Muell.Arg and explore the acute toxicity.Methods Pharmacognostic identification and chemical reaction methods were adopted to the identification.The maximum concentration and maximum volume of ethanol extracts of M.panicutus (lam) Muell.Arg were given via intragastric administration in mice to observe the toxic and side effects after 14 days.Results The chemical reaction showed M.panicutus(lam) Muell.Arg concluded the constituents such as flavone and saponin and there was no acute toxicity in mice.After 14 days,the growth rate of mice weight of blank group and drug group were 73.5% and 62.9% (P ＞ 0.05).Conclusion The results could be taken as the reference for analyzing the quality of this drug and guiding the clinical medication.

BACKGROUND:Diagnosis of pelvic and acetabular fractures is difficult with a high misdiagnosis rate. It is necessary to diagnose pelvic and acetabular fractures rapidly and accurately. And patients suffer great injury, blood loss, from traditional open pelvis and acetabulum surgery, often complicated by neurovascular injury. Correct positioning and placement of internal fixator can reduce surgical complications.
OBJECTIVE:To explore the new progress of three-dimensional reconstruction of pelvic and acetabular fractures in order to promote its clinical application.
METHODS:A computer-based online search of PubMed database, CNKI database and Vip database between September 1996 and October 2013 was performed to search related articles using the key words of“3D, three dimensional reconstruction, pelvic fracture, acetabular fracture”in English and Chinese, respectively. The duplicate research or Meta analysis articles were eliminated. Final y, 41 articles were enrol ed for further analysis.
RESULTS AND CONCLUSION:Through a three-dimensional reconstruction using a variety of post-processing techniques, such as multi-planar reformation, maximum intensity projection, shaded surface display and volume rendering, we can get high quality images at any angle. Various post-processing techniques interact with each other that can reduce missed diagnosis rate and misdiagnosis of pelvic and acetabular fractures. Moreover, three-dimensional reconstruction techniques can be used to design surgical approach, guide surgeon’s surgical program designed to simulate surgical procedures, reduce the complications caused by the dislocation of internal fixation, and reduce the surgical risk. Three-dimensional reconstruction is also used for postoperative fol ow-up review of fracture recovery.

Objective:To determine blood magnesium and urinary magnesium in children with asthma exacerbation and discuss the relationship between the magnesium level and children with asthma attack. Methods:The observation group include 90 children who were 0~6 years old with asthma exacerbation that admission to our hospital since May 2008 to May 2012. The control group was 100 children with the same age to the observation group to accept the health examination. Every child in two groups were taking venous blood of 2ml and 24h urine samples. Record the amount of urine at the same time. Using automatic biochemical analyzer to detect the serum magnesium concentration and urinary magnesium concentration. Results: The urinary magnesium concentration of observation group was obviously lower than control group (t=8.52, P<0.001);the serum magnesium concentration of two groups had no significant difference (t=2.21, P>0.05). Conclusion:Children with asthma in acute attack stage with magnesium deficiency. Urinary magnesium concentration determination is simple, and it is a effective method that can be used to judge whether there is magnesium deficiency. Serum magnesium concentration cannot be used as a reliable indicator of magnesium ion balance.

H~3-thymidine was used in determining the neuronal mitosis of the traumati cerebral cortex in rats. Intraperitoneal injection of H~3-thymidine was given to the rats immediately after corticectomy of the parietal lobes. On the 4th day after operation, the cerebral tissue was removed, fixed in Carnoy, serial sectioned, and stained with cresyl violet.The results showed that in the surrounding area 100—200?m from the traumatic site, 2-5％ of the various types of cells in the cerebral tissue were labeled, i. e. silver granules were distributed within the nuclei. Macrophages, endothelial cells and pericytes of vessels make up most of the 2—5％, whereas neuroglia and neuron rank next. The nuclei of the majority of the labeled cells were in the interphase state and a few of them were in the mitotic state. The more the labeled cells are in the interphase state,, the more the mitosis occur. On the contrary, it is less. They are always in direct proportion. In the case of neurons the same situation occurs.By inference, the mitotic division of the neurons in the cerebral cortex may occur in situ. Possibly some kind of substance is produced after the trauma leads to the division of the mature neurons. The basis for this inference is that a certain number of the neurons in division have typical features of the pyramidal neurons.

The catabolic response to severe injury , burn, inflammatory ,acute pancreatitis and operation is characterized by whole-body protein loss, mainly reflecting increased breakdown of muscle proteins. Glucocorticoids and various proinflammatory cytokines are important regulators of muscle proteolysis in stressed patients. In recent years, three types of treatments have been used to reduce or prevent the catabolic response to injury and sepsis: ①nutritional, ②hormonal, and ③pharmacologic. This article review the catabolic response and the corresponding interruption under the stress conditions.

Clinical Competence ; Clozapine ; poisoning ; Exchange Transfusion, Whole Blood ; First Aid ; Humans ; Infant, Newborn