Eighty-nine cases of lumbar intervertebral disc herniation were mainly dealt with acupuncture method, supplementing with traction and Tuina at lumbar region. After 4 courses of treatment, 65 cases were cured, 12 cases got marked effects, 7 some effects, and 3 no effect. This integrated treatment had good effects on lumbar intervertebral disc herniation, and are worthy of being applied widely in clinic.

With the example analysis method, this paper discussed the feasibility of flipped class to permeate the medical ethics education into medical English teaching. Practice has proved that consciously combining lan-guage teaching with the medical ethics education on various modern networks teaching platform enabled students to foster a correct view of medical ethics and to be qualified medical workers.

Objective To explore the feasibility of single?incision laparoscopic sigmoid colon vaginoplasty in women with congenital absence of va?gina. Methods Clinical data of thirty?two patients with congenital absence of vagina admitted in Shengjing Hospital of China Medical University be?tween January 2008 and June 2014 was retrospectively analyzed. Nineteen patients underwent laparoscopic assisted sigmoid colon vaginoplasty,and thirteen paitiens underwent single?incision laparoscopic sigmoid colon vaginoplasty. The operation time,intraoperative blood loss,evacuation time and follow up were compared between the two groups. Results In the group of single?incision laparoscopic sigmoid colon vaginoplasty,the opera?tion time was shorter and intraoperative blood loss was less. There was no difference between two groups in evacuation time. There was no infection or leakage of anastomotic stoma of sigmoid colon,and no postoperative stenosis of the neovagina and its length was satisfied. Patients were satisfied with the quality of sexual life after the surgery. Patients underwent single?incision laparoscopic sigmoid colon vaginoplasty were all satisfied with the ap?pearance of abdomen. Conclusion The single?incision laparoscopic sigmoid colon vaginoplasty can simplify the procedure of intestinal anastomo?sis,shorten the operation time,and reduce the intraoperative blood loss. Consequently,the single?incision laparoscopic sigmoid colon vaginoplasty is effective and safe.

Purpose:The aim of this study was to evaluate the clinical efficacy and toxicity of treatment with gemcitabine and cisplatin for hormone independent prostate cancer.Methods:18 cases of advanced hormone independent prostate cancers who received castration and antiandrogen medicines were confirmed to have multiple bone metastatic carcinomas by emission computed tomography(ECT), and hepatic , adrenal and intracranial metastasis were found respectively each in 1 patient, and the value of PSA(prostatic special antigen) had on ascending trend in all patients. Gemcitabine 1000 mg/m~(2) +NS 100 ml was administered by intravenous drip on days 1,8 and cisplatin 100 mg/m~(2) +NS 500 ml was administered by intravenous drip on day 1 or cisplatin 30 mg/m~(2) +NS 250 ml was administered by intravenous drip on days 1 to 5 in each 28-day cycle.Results:Levels of PSA descent to normal titer(

Objective To clarify which component plays a pivotal role in metabolic syndrome (MS) which is associated with an elevated risk for cardiovascular diseases and type 2 diabetes. Methods A total of 15564 participants (aged≥25 years old) with high risk for type 2 diabetes in the 1994 National Diabetes Mellitus Surveywere included in this analysis. MS was diagnosed according to the 1999 WHO criteria, and insulin resistance (IR) was defined as being above the 75th percentile of HOMA-IR of the population aged 25-74 years with normal glucose tolerance. Multiple logistic stepwise regression analysis was used to identify the contribution of each component to MS. Results The unadjusted and age-adjusted prevalences of MS in this population was 64.35% and 59.00%, respectively. Age, sex, systolic blood pressure(SBP), diastolic blood pressure(DBP), waist to hip ratio (WHR)/waist circumference and body mass index(BMI), but not IR, plasma glucose level, and plasma triglyceride level, were independently associated with MS, with predicted concordance of 93.8%. The combination of WHR, BMI, SBP, and DBP accounted for 90.2% of the variance of MS, and if BMI was deleted, the remaining three items accounted for 86.1% of the variance. An increment of 0.05 in WHR, or 5 cm in waist circumference, or 10 mm Hg in SBP, or 5 mm Hg in DBP, or 5 kg/m 2in BMI would elevate the risk for MS by 3.35 times, 1.87 times, 1.52 times, 1.46 times, or 1.34 times, respectively. Conclusion The combination of WHR/waist circumference and blood pressure can be used as a simplepredictor for MS in clinical practice.

Objective To evaluate the rationale of lowering the cutoff value of normal fasting plasma glucose (FPG) by studying the cardiovascular risk factors in subjects with different FPG levels and different glucose tolerance states. Methods A population-based survey of diabetes was undertaken in 1994, data from 15564 Chinese adults (age≥25) who adopted 75 g-oral glucose tolerance test were analyzed. Results (1) The frequencies of BMI≥25 kg/m 2 , hypertension, hypertriglyceridemia, metabolic syndrome were increasing with graded FPG levels at a 0.56 mmol/L interval. FPG at 5.0-5.6 mmol/L level overweight frequency elevated significantly (P=0.001), and FPG at 5.6-6.1 mmol/L level the metabolic syndrome and other components also elevated (P

Objective To explore the rationale therapy method of hysteroscopic surgery for cesarean scar pregnancy. Methods A retrospective review of medical records of 64 patients with cesarean scar pregnancy admitted in Shengjing Hospital of China Medical University from January 2006 to April 2009 was performed, 27 cases out of them were referred from other institutions, and received various interventions before admission, while 37 cases were admitted to our hospital without prior treatments. Results The diagnosis was confirmed by serum human chorionic gunadotropin-beta subunit (β-hCG) and ultrasound.Sixty-three patients were removed of conceptive tissues underwent hysteroscopy assisted by ultrasonic guidance, while 1 patient underwent hysteroscopic removal of conceptive tissues assisted by laparoscopic surveillance. Seven cases of sixty-four were experienced second salvage operation. Pathological examinations were performed for all cases and 1 case was diagnosed to be choriocarcinoma. Conclusion Hysteroscopic removal of conceptive tissues implanted in the cesarean section scar seems to be a feasible and safe procedure that might be considered as a treatment option and it should be monitor the levels of β-hCG and the residual lesions after surgery.

Objective To establish the islet ? cell rat model by the ? cell-deleting technology.Methods Tweenty-four normal male SD rats and 12 weeks old were randomly divided into 3 groups,i.e,a normal diet group(NC,n=8),the model group 1(M1,n=8),and the model group 2(M2,n=8).The rats in M1 and M2 group were injected with 100 mg/kg and 150 mg/kg of streptozocin respectively.Five days later,the rats were sacrificed.The level of insulin(Ins)and Glucagon(Glc)in the pancreatic homogenate was measured.The tail of pancreas were obtained and fixed by Bolins liquid.Immunohistochemistry was performed to evaluate the expression of Ins and Glc in islet cells.Quantitative analysis was executed by image analyzer.Results Compared with the NC group,the total pancreas island areas of beta-cell deleting rats,M1 group and M2 group,are approximately 1/7 of normal control rats.Moreover,the percentages of beta-cell areas from total pancreas island areas decreased from 74.3% down to 5.4% and 5.2%,respectively.The Ins content in pancreas tissue homogenate of beta-cell deleting rats does not reach 3% of normal ones,While the Glc content unexpectedly increases.Less alpha cells distinguished by Glc positive dying through Immunohistochemistry are observed at periphery of pancreas islands of NC group.With beta cellsdeletion,the aggregation of alpha cells from periphery to centre of pancreas islands is found in M1 and M2 groups.Furthermore,the percentages of alpha cells area from total pancreas island areas are promoted from 16.4% to 76.5%、74.4%,respectively.Conclusion The islet ? cell rat model was established by injecting large dose STZ(100 mg/kg and 150 mg/kg).

Objective By simulating the intermittent hypoxia(IH ) environment of human obstructive sleep apnea syndrome (OSAS) ,to reveal the effect of IH on migratory ability of human peripheral blood derived dendritic cells(DCs) ,and through the in‐tervention of RelB ,p38 expression in order to explore the possible mechanism of the change of DCs migration ability induced by IH . Methods DCs were divided into RelB ,p38 siRNA interfering and non interfering plasmid group before cultivation .The environment of hypoxia was created by a intermittent hypoxia cabin ,among them ,oxygen concentration was 0 .5% ,1 .5% ,5 .0% ,10 .0% ,hypox‐ia/reoxygenation time ratio was set as 1∶1 ,1∶3 ,1∶5 and 1∶9 ,while sustained oxygen was supplied to the contrast at a normal concentration of 21 .0% .The content of RelB and p38 was tested by Western blotting after culture in vitro ,migration ability of DCs was detected by invasion chamber .Results Compared with normoxia ,DCs under IH tended to have declined migratory ability , which was confirmed to be correlated with the average oxygen partial pressure level under IH .IH could promote the expression of RelB and p38 in DCs ,while the migratory ability of DCs was not reversed after intervening the expression of RelB and p38 .Conclu‐sion IH in vitro could cause a decline in migratory ability of DCs ,which may not be induced by activation of RelB or p38 in DCs .

Objective To discuss the curative effect and clinical significance of sclerosing foam agent in the treatment of chronic venous diseases (CVD) with incompetent perforating veins.Methods 65 cases of C4,C5,C6 CVD (a total of 84 limbs) underwent foam sclerotherapy closure for incompetent perforating vein.Patients were followed-up for 3 months,ultrasonography was used to observe the closure of perforating veins and the curative effect.Results 7 patients (9 limbs) were lost to follow-up,all with grade C4.In the 66 (C4,C5) limbs,pigmentation significantly subsided in 45,partial regression in 9,no change in 2.In the 9 limbs with grade C6,complete healing of ulcer in 5,partially healed in 3.Ultrasound observed satisfactory perforating vein closure.Conclusion Foam sclerotherapy closure for incompetent perforating vein has satisfactory effect,with good short-term curative result.