Objective To investigate the clinical value of selective arterial embolization in the emergent treatment of traumatic urinary bleeding. Methods Twenty-seven cases were included in the study. The bleeding arteries were determined according to findings in angiography and embolic agents (gelfoam particles or steel coils) were inserted into the target arteries. Results The hemorrhage was completely controlled in 23 cases after the first embolization and in 2 cases after the second embolization. The embolization failed and was converted to open surgery in 2 cases. Adverse effects after the embolization included 16 cases of fever, 14 cases of local pain with nausea and vomiting, and 1 case of transient buttock pain after the embolization of the internal iliac artery). Conclusions Selective arterial embolization is an effective and mini-invasive option for the management of traumatic urinary bleeding. It takes effect quickly and creates favorable conditions for further treatment.

0.05),and Salter pelvic osteotomy could significantly decrease the acetabular anteversion(P

Objective ERP research has always been the hot spot of the n~ve electrophysiology research.A gTowing body of research suggests that ERP can effectively reflect the cognitive function in patients with depression,evaluate the risk of suicide.This paper reviews the ERP related components with depression and related research.On the basis of the application of ERP in the depression research discusses limitations and prospects on the later development.Methods The articles were retrievaled from databases,such as P UBMED,Foreign medical information resources retrieval platform,CNKI,Wanfang database,ect,from 2013-06 to 2015-01.Index strategy TI:TI:[depression OR affective disorder] AND [suicide OR suicidal] All field:event related potential.Reading and narrowing the scope of the articles,we should understand the experimental design,such as Sample company have suicidal ideation and (or) behavior of patients with depression.Potential induced way,ERP related component detection method,etc.The articles included 43 in English and 15 in Chinese.Read the full text and retain nearly five years about depression and related literature.Results Eventually,the article includes 34 articles and 3 of in Chinese.Conclusion Associated with suicidal ideation and (or) behavior of the existing cognitive dysfunction in patients with depression,ERP related components such as:abnormal P300 and CNV,MMN.N400 have not found abnormal.This article only from the Angle of depression and related research are reviewed in this paper the characteristics of ERP,ERP of other mental illnesses among related research,and to be perfect in the future.

10.3969/j.issn.2095-4344.2013.26.019

Objective The objective was to discussing the difference between the Pemberton osteotomy and Salter osteot?omy which performed in patients between the ages of 2 and 3 years who suffered from developmental dislocation of the hip (DDH). Methods A retrospective review of the results of operation treatment for DDH in 59 children (84 hips) from January 1998 to De?cember 2008 was conducted. There are 10 boys (14 hips) and 49 girls (70 hips). The age of the patients was between 2-3 years old at the time of treatment 2.5±0.4 years. Surgery consist of open reduction of the hip, capsulorraphy, shortening and derotational oste?otomy of proximal femur, and innominate osteotomy which include Pemberton osteotomy (33 hips), Salter osteotomy (51 hips). McKay and Severin modified criteria were used to assess the function and radiographic results of the hip. Results The average follow?up time was 5.6±3.5 years ranging from 2 to 16 years. According to Severin criteria at final follow?up, 78 hips (93%) had ex?cellent and good results;4 hips were fair and 2 hips poor result. The radiology results in Salter osteotomy were better than Pember?ton osteotomy (rate of excellent and good results 100%vs. 82%,χ2=7.43, P=0.003). According to the McKay criteria Salter osteoto?my and Pemberton osteotomy have no significant difference in latest follow?up (the satisfactory rate 100%vs. 97%,χ2=1.56, P=0.39). 18 hips (21%) had proximal femoral growth disturbance which 10 hips in Pemberton group, 8 hips in Salter group. There is no significant difference (χ2=2.54, P=0.17). Conclusion Open reduction, innominate osteotomy and proximal femoral osteotomy were effective procedures for the treatment of DDH in children between 2-3 years old. More attention should be taken in Pember?ton osteotomy to prevent the acetabular bony edge absorption.

The pathogenesy of diabetic peripheral neuropathy(DPN) is approached according to collaterals diseases theory in this study,indicated that defi ciency of both vital energy and yin is the chief pathologic foundation and obstruction of collaterals by blood stasis and phlegm is the critical element in DPN.Furthermore,highlight of differentiation of symptoms and signs,therapeutic principle and diagnosis and treatment based on differentiation are illuminated.This study has supplied a new idea for precaution and treatment of DPN.

Objective To detect the differences of grey matter volume between the patients with mental retardation (MR) presented clinically as operation deficit (OD) or as language deficit (LD) and the children with typical normal development using optimal VBM.The developmental connections between brain gray matter and language or operation skills were examined.Methods Magnetic resonance imaging was obtained from 9 children with mental retardation presented as OD predominantly and 11 children with mental retardation presented as LD mainly,as well as the age-matched control group (11 and 14 normal children,respectively) on a 1.5 T scanner.Voxel-based morphometry analysis with an optimization of spatial segmentation and normalization procedures was applied to compare the volume of grey matter between the two groups (OD VS.control; LD VS.control).Statistically,the total and local gray matter volumes were compared between the two groups with t test.Results The total gray matter volume of OD group was [(1.030 ± 0.078) × 106 mm3].Compared to that of controls [(0.984 ± 0.058) × 106 mm3],it was increased significantly (t =-2.6,P ＜ 0.05).And the gray matter volume in the posterior cingulated gyrus,left superior prefrontal gyrus,left cuneus,left middle prefrontal gyrus and the body of left caudate nucleus showed significantly increased.Meanwhile,the total gray matter volume of the MR children presented as LD [(1.002 ± 0.068) × 106 mm3] showed significantly increased(t =-3.0,P ＜ 0.05) compared with that of control group [(0.957 ±0.057) × 106 mm3].The gray matter volume in bilateral thalami,the left inferior temporal gyrus,the left inferior frontal gyrus,and the left cerebellum of the LD group was more than that of normal children.Conclusion As revealed by VBM,there are differences in alterations of gray matter volume between MR children presented with OD and with LD relative to control.

Objective To establish the mathematical models of stature estimation for Sichuan Han female with measurement of lumbar vertebrae by X-ray to provide essential data for forensic anthropology re-search. Methods The samples, 206 Sichuan Han females, were divided into three groups including group A, B and C according to the ages. Group A(206 samples) consisted of all ages, group B(116 samples) were 20-45 years old and 90 samples over 45 years old were group C. All the samples were examined lumbar vertebrae through C Rtechnology, including the parameters of five centrums (L1-L5) as anterior border, posterior border and central heights (x1-x15), total central height of lumbar spine (x16), and the real height of every sample.The linear regression analysis was produced using the parameters to establish the mathematical models of stature estimation. Sixty-two trained subjects were tested to verify the accuracy of the mathematical models. Results The established mathematical models by hypothesis test of linear regression equation model were statistically significant (P<0.05).The standard errors of the equation were 2.982-5.004 cm, while correlation coefficients were 0.370-0.779 and multiple correlation coefficients were 0.533-0.834.The return tests of the highest correlation coefficient and multiple correlation coefficient of each group showed that the highest accuracy of the multiple regression equation, y=100.33+1.489 x3-0.548 x6+0.772 x9+0.058 x12+0.645 x15, in group Awere 80.6% (±1SE ) and 100% (±2SE ). Conclusion The established mathematical models in this study could be applied for the stature estimation for Sichuan Han females.

Powder is a powdery medicine dispensed in the form of a pulverized medicine from one or multiple Chinese herbal medicines, which has been recorded in theHuang Di Nei Jing (Huangdi’s Canon of Medicine),the earliest Chinese medical classic. TCM powder is widely used in various subjects by clinical TCM practitioners, especially in digestive system diseases. This article overviewed the clinical researches on the application of TCM powder in digestive system diseases, which could provide comprehensive references for further studies of TCM powder in the treatment of digestive system diseases and perfect its application in clinical studies.

Aim: To explore the in situ intestinal absorption in rats of ZLR-8, an insoluble NO-donor drug, and to compare the intestinal absorption enhancement by spray-dried emulsion. Methods: Intestine of rats was cannulat-ed for in situ perfusion. UV and HPLC methods were used to monitor phenolsulfonphthalein and ZLR-8, respec-tively. The effects on ZLR-8 absorption of the intestinal segments, the concentration of ZLR-8 and the pH of the circulating perfusate were studied. The absorption of ZLR-8 suspension was compared to that of the spray-dried emulsion. Results: 1-h in situ intestinal perfusion of the spray-dried emulsion allowed the estimation of the absor-tion percentage to be (23. 54 ± 1. 40) %, (15. 95 ± 0. 09) %, (12. 30 ± 0. 74) %, (3. 98 ± 0. 12) %, respec-tively; the absorption rate constants in duodenum, colon, jejunum and ileum to be (0.248 6 ±0.046 0) h~(-1), (0. 143 7 ±0. 036 0) h~(-1), (0. 069 2 ±0. 001 3) h~(-1), (0. 020 8 ±0. 000 4) h~(-1), respectively. Significant differ-ences in absorption characteristics were found among intestinal segments. In the range of 3. 4-9. 4, pH of the per-fuate had significant influence on the absorption of ZLR-8, and better absorption appeared at pH of 5. 4 to 7. 4. It was found that the absorption rate constant was unaffected by ZLR-8 concentration. However, the absorption amount was proportional to ZLR-8 concentration. Compared to the ZLR-8 suspension, the in situ intestinal absorption of ZLR-8 in rats given the spray-dried emulsion increased significantly. Conclusion: It was only found that ZLR-8 administered in suspension has minor absorption in rat duodenum while no apparent absorption occurred in other segemnts. ZLR-8 in spray-dried emulsion was fairly absorbed in the rat intestinal segments. Passive diffusion was invloved in the absorption of ZLR-8. Spray-dried emulsion significantly enhanced the intestinal absorption of ZLR-8 in rats.