Objective To investigate the effects of Duyiwei capsule combined with traditional bone setting manipulation treatment of senile femoral intertrochanteric fracture clinical effect, for clinical elderly femoral intertrochanteric fracture clinical treatment in patients with reference. Methods 86 elderly patients with intertrochanteric fracture in Yuyao Hospital of Traditional Chinese Medicine from April 2014 to May 2015 were randomly divided into control group and observation group, 43 cases in each group. The control group using tibial tubercle traction, after traction with the traction arch to maintain. The observation group was treated by TCM manipulation combined with Duyiwei capsule. Continuous treatment for two weeks in two groups. The quality of life and clinical efficacy were compared between the two groups after treatment score, pain score, fracture healing time, hospitalization time, Harris score, evaluation of traditional Chinese medicine treatment of manipulative reduction combined with Duyiwei capsule of senile intertrochanteric fracture clinical effect. Results Two groups of patients after 2 weeks of treatment, The quality of life score, the Harris score of the observation group was significantly higher than the control group, the difference was statistically significant (P<0.05), pain scores were significantly I control group, healing time and hospitalization time were significantly shorter than the control group, the difference was statistically significant (P<0.05). The observation group excellent rate 90.7%was significantly higher than the control group 65.12%, the difference was statistically significant (P<0.05). Conclusion Duyiwei capsule combined with TCM manipulation for treatment of intertrochanteric fracture of femur in the elderly curative effect, effectively improve the patient's clinical experience, is suitable for the elderly femoral intertrochanteric fracture patients with a clinical treatment plan.

OBJECTIVETo study the possibility of removal melanin granules from autogenic acellular dermal matrix of giant nevus tissue by H2O2 bleaching technique.

METHODSA total of 32 skin specimens (0.5 cm x 0.5 cm) from giant nevus tissue and 1 piece (0.5 cm x 0.5 cm) of normal skin were obtained from the surgical removal. One giant nevus tissue was chosen as control. The others and the normal skin tissue were treated with solution of 0.25% Dispase II for digestion for 24 hours under normal temperature to remove epidermis. Then each piece was immerged into solution of 0.5% Triton X-100 for digestion for 48 hours in normal temperature. One giant nevus tissue and the normal skin tissue were chosen as control. The others were immerged into solution of different concentrations of H2O2, treated under different temperature and lasting for different period. Lastly, all specimens were treated with HE staining, immunohistochemical staining, light microscopy and so on.

RESULTSAfter giant nevus tissues were treated with solution of 0.25% Dispase II and immerged into solution of 0.5% Triton X-100 in normal temperature, nevus cells and all other cellular components of pigmented nevus tissues can be effectively removed, there were the cavities left by removal of cells without any residual cell debris, but still remaining part of pigment. Then each specimen were immerged into solution of different concentrations of H2O2, under different temperature and lasting for different period which can remove residual melanin granules. In solution of 3% H2O2 for 36 h under 37 degrees C, can remove all the melanin particles, the content of collagen type I in the obtained specimen was not changed. Collagen fibers were uniform in thickness, regular in arrangement with no obvious degeneration.

CONCLUSIONSWith solution of 0.25% Dispase II and solution of 0.5% Triton X-100 in normal temperature, all cells in nevus tissue can be removed effectively. Further treatment with 3% H2O2 at 37 degrees C for 36 h can remove all the melanin particles, while collagen type I has no obvious change. The preparation of acellular dermal matrix of the giant nevus may possibly be applied as autologous tissue implant to repair tissue defects.

Acellular Dermis ; Endopeptidases ; pharmacology ; Epidermis ; Humans ; Hydrogen Peroxide ; pharmacology ; Melanins ; Nevus ; pathology ; Nevus, Pigmented ; pathology ; Octoxynol ; pharmacology ; Skin Lightening Preparations ; pharmacology ; Skin Neoplasms ; pathology ; Skin Pigmentation ; drug effects ; Skin Transplantation ; Surface-Active Agents ; pharmacology

Objective To investigate the aesthetic standard of leg length in young unmarried females.and to provide an additional reference for leg-plasty.Methods According to the data of the 531 young healthy women aged 17 to 20 years,the mean,standard of height,weight,hip circumference,lowaer limb length,leg length,leg girth,lower leg length-girth index,and leg girth index were calculated.Correlations between these parameters were analyzed by SPSS 15.0 software.Results Heightwas(163.22±4.03)cm,weight was(53.82±6.12)kg,hip circumference was (91.51±4.56)cm,whole leg was(75.95±2.97)cm,leg was(37.97±1.83)cm,length of leg maximal girth to tibial tuberosity(14.13±0.74)cm,length of leg medium girth to tibial tuberosity (18.99±0.92)cm,leg maximal girth(34.91±1.82)cm,leg minimal girth(20.30±1.06)cm,leg length to height ratio was 23.26±0.90,lower leg to whole leg ratio 50.01±1.95,leg maximal girth to hip circumference was 38.18±1.66,lower leg length-girth index was 92.12±5.86,leg girth index was 58.21±2.84.and the distance from leg maximal girth point to tibial tuberosity to leg length ratio was 37.26±1.78.Distance from leg maximal girth point to tibial tuberosity to leg length ratio and leg girth index had significant correlation with height,and hip circumference,but had no significant correlation with weight.Lower leg length-girth index had significant correlation with height,weight,and hip circumference.Conclusion These data have some reference value on analyzing the characteristics of human female leg cosmetology.

Objective To study the aesthetic standard and parameters of abdominal profile in young females, in order to provide anatomic data for abdomino plasty and umbilicus reconstruction or transposition. Methods Measurements were conducted in 281 young health females, including height, weight, abdominal length, abdominal width and umbilicus location. All data were analyzed. Results The abdominal length, abdominal width, length from appendix ensiformis to omphalion, length from appendix ensiformis to middle point between appendix ensiformis and symphysion were (37. 93 ± 2. 15), (36. 98 ± 2. 71), (21. 10±1.80), and (18. 96±1. 08) cm, respectively. Abdominal length was positively correlated with height. Abdominal width, and the ratio between abdominal length and width were positively correlated with weight. The location of umbilicus was lower 2. 1 cm than middle point between appendix ensiformis and symphysion. Conclusion The abdominal profile is significant for clinical reference during abdomino plasty and umbilicus reconstruction or transposition.

Objective To investigate the expressions of vascular endothelial growth factor (VEGF)-C,-D and VEGF receptor-3 (VEGFR-3/Flt-4) in pN0 early gastric cancer (ECG) and their relationship with lymph node micrometastasis.Methods From January 2005 to January 2010,the paraffin-embedded specimens of 61 pN0 ECG were collected.The expressions of VEGF-C,VEGF-D and VEGFR-3 in 61 pN0 early gastric cancer tissue,25 adjacent tissue and CAM5.2 expression in 868 hematoxylin-eosin staining negative lymph nodes were detected by immunohistochemical assay.The rate of lymph node micrometastasis of 61 pN0 ECG was evaluated.According to the data type,t test,x2 test or Fisher exact probability were performed for the relationship analysis between the expressions of VEGF-C,VEGF-D and VEGFR-3 in pN0 stage ECG and lymph node micrometastasis.Results The high expressions of VEGF-C,VEGF-D and VEGFR-3 in the 61 pN0 ECG were 34.4％ (21/61),34.4％ (21/61) and 44.3％ (27/61) respectively,which were higher than those of adjacent tissues [12.0％ (3/25),8.0％ (2/25) and 16.0％ (4/25) respectively] (x2=4.433,6.321 and 6.144 respectively,all P＜0.05).There were 10 cases (16.4％) of pN0 ECG with lymph node micrometastasis.In pN0 ECG,the low expressions of VEGF-C and VEGFR-3 in negative Flt-4 vascular invasion (FVI) were common than positive FVI (x2 =15.828,6.879 and 9.244,all P＜0.05).The high expressions of VEGF-C and VEGFR-3 were related to the depth of tumor invasion (x2 =5.561 and 5.678,both P＜0.05),the density of VEGFR 3 positive vascular (FVD) (t=2.987and 5.652,both P＜0.01) and lymph node micrometastasis (x2 =6.705 and 6.192,both P＜0.05),but not related to the degree of differentiation (P＞0.05).However,the high expression of VEGF-D was not related to depth of tumor invasion,FVD and lymph node micrometastasis (all P＞0.05),but related to the degree of differentiation (x2 =8.472,P =0.004).The high expressions of VEGF-C,VEGF-D and VEGFR-3 were not related to gender,age,tumor location,macroscopic type and tumor size (all P＞0.05).Conclusions The high expressions of VEGF-C,VEGFR-3 were related to lymph node micrometastasis in pN0 ECG.Although the high expression of VEGF-D was not related to lymph node micrometastasis,it could indirectly affect lymph node micrometastasis through VEGF-C-VEGFR-3 axis in pN0 ECG.

Objective To evaluate the clinical application of dynamic contrast-enhanced MRI of the breast.Methods In this study, 56 cases received dynamic contrast-enhanced MRI of the breast, among them 37 cases with a total 45 solid masses were confirmed by pathology.The clinical value of breast MRI was analyzed retrospectively with the combination of surgery and pathology.Results Except for multiple bilateral cysts in one case among the 45 solid masses, 17 masses were benign and 28 were malignant.MRI detected multiple carcinoma in 2 cases, residual carcinoma in one case and intraductal carcinoma in 2 cases.The smallest mass detected was 4 mm in diameter.Tumor detection rate in this series was 100%, with the diagnostic sensitivity, speciality and accuracy being 92%, 92% and 90% respectively.Conclusion Dynamic contrast-enhanced MRI of the breast has high sensitivity and helps to make a accurate diagnosis.

Objective To explore the new way of administration and clinical effect of botulinum toxin A in the treatment of focal hyperhidrosis.Methods The clinical efficacy was observed in 132 sites of 28 patients with focal hyperhidrosis,and the degree and range of focal hyperhidrosis were determined by the minor iodine-starch test.50 U of botulinum toxin A was injected in unilateral axillary,palms and soles with BellaVita instrument and 30 U for forehead.Each patient was followed-up in 1 week,2 weeks and every month after injection for 8 months.According to the results of the minor iodine-starch test the objective effect and evaluation score were obtained,and the comprehensive effect evaluation score was calculated with the objective effect evaluation score and the subjective effect evaluation score in each follow-up.Results The comprehensive effect evaluation score before injection of botulinum toxin A was 1.34±3.94,and that after injection was 23.21±9.44 for 1 week,92.41±11.95 for 1 month,98.21±5.60 for 2 months,95.98±5.94 for 3 months,and 86.61±10.17 for 4 months,respectively.Compared with that before injection,the difference was statistically significant (P ＜0.05).The effect decreased slowly after 4 months of injection,and the efficacy was maintained for 8 months (4.46±6.98);compared with that before injection,the difference of the clinical efficacy was not statistically significant (P ＞0.05).Based on the comprehensive effect evaluation scores,the differ ence of the clinical efficacy was not statistically significant between 1 week and 6 months after injection (P＞0.05).Conclusions The clinical effect of botulinum toxin A injected by BellaVita is prompt and effective for focal hyperhidrosis.

Objective To investigate auricle index difference in Henan residents,and to provide an additional reference for otoplasty.Methods Subjects were made up 266 healthy young of Henan residents.Their height,weight,total head height,maximum head length,maximum head breadth,vertex to tragion height,physiognomic ear breadth,morphological ear breadth,physiognomic ear length and morphological ear length were measured and calculated.All the data were analyzed by SPSS 15.0 software.Results We obtained the means,standard deviation of each items,and data were treated statistically.Height (162.9±4.1) cm,weight (55.3±6.5) kg,total head height (18.6±1.0) cm,maximum head length (17.0±0.7) cm,maximum head breadth (14.1±0.8) cm,vertex to tragion height (11.9±0.7) cm,physiognomic ear length (6.2±0.4) cm,morphological ear breadth (4.9±0.6) cm,physiognomic ear breadth (3.3±0.3) cm and morphological ear length (2.9±0.3) cm were determined.The differences among the indices mentioned above were of statistical significance (P＜0.05);the indices of female subjects of different height were significantly different (P＜0.05);the indices of female subjects of different weight were also statistically different (P＜0.05).The auricle index subjects of different height and weight were of no stistical difference.(P＞0.05).Conclusions Subjects of different height and weight have different total head height;hence,the indices are related to body height and weight.Subjects of different height have different vertex to tragion height,length-height index of the head and breadth-height index of the head.This study has certain reference values on analyzing the characteristics of the human and auricle cosmetology of henan young females.

Clinic probation teaching is an important part of medical education practice, whose teaching effect andquality have impact on the quality of cultivation for medical students. To solve the existing problems, Gannan MedicalCollege has combined the single clinic probation with social practice activities, expanded the probation teaching area,made the full use of students' capability, reformed the traditional probation teaching pattern, defined teaching objectivereasonably, which gives rise to the improvement in clinic teaching quality.

Objective To investigate facial-cervical index difference in undergraduates of different height or weight in Han nationality to provide an additional reference for plastic surgery of facialcervical region.Methods Subjects consisted of 200 college undergraduates of Han nationality,aged 20 to 24 years,with average 22.9 ± 1.7,of whom 100 were male and 100 were female.Their height,weight,bizygomatic breadth,facial height,cervical height,neck circumference,neck breadth,shoulder width,cervical-mandibular angle,thorax-cervical angle,shoulder-cervical angle,pulvinar-cervical angle and back-cervical angle were measured and calculated.Results The differences among the indices mentioned above were of statistical significance (P＜0.05);the indices of female subjects of different height were significantly different (P＜0.05);the differences in indices of male subjects of different weight were of statistical significance (P＜0.05);the indices of female subjects of different weight were also statistically different (P＜0.05).The facial-cervical indices in both male and female subjects of different height or weight were of no stistical difference (P＞0.05).Conclusions Male subjects of different height or weight have different cervical height,cervical-mandibular angle,neck height and facial height indices are different;hence,the indices are related to body height;female subjects of different body height have different neck height.Subjects of different weight have different neck circumference,neck breadth,should breadth,shoulder-cervical angle and pulvinar-cervical angle.