Objective To study the effect of finasteride on preventing prostate hyperplasia with acute urinary retention.Methods Totally 626 patients with benign prostatic hyperplasia (BPH) were randomly divided into treatment group (316 cases) and control group (310 cases),followed up for 3 years.The incidence of acute urinary retention and prostate volume changes were analyzed.Results There were 3 cases of acute urinary retention in treatment group (1.0 ％),9 cases in control group (2.9％) (x2 ＝5.37,P＜0.05).In treatment group,the average prostate volume was reduced about 23.6％ compared with before taking the medicine,on the contrary,prostate volume was averagely increased 12.3％ in control group.Conclusions Finasteride can reduce the risk of acute urinary retention by narrowing the prostate volume in patients of benign prostatic hyperplasia.

ObjectiveTo study the feasibility,safety and efficacy of laparoscopic cyst excision and Roux-en-Y hepaticojejunostomy for adult congenital choledochal cyst.MethodA retrospective study was conducted on 7 adult patients with congenital choledochal cyst who received total laparoscopic cyst excision and Roux-en-y hepaticojejunostomy from May 2008 to February 2011 in the Department of General Surgery of Shengjing Hospital,China Medical University.ResultsAll the laparoscopic surgery was successful.The mean operation time was 210 minutes.The average intraoperative blood loss was 80 ml.All patients were out of bed within the first 24 h after surgery.The mean time to first flatus/bowel motion was 2.4 days.Except 1 patient who had small amount of bile leakage,all patients recovered smoothly without any major postoperative complications.The average hospital stay was 8.1 days.No patients suffered from abdominal pain,fever or jaundice during follow-up from 3 to 30 months.ConclusionTotal laparoscopic cyst excision and Roux-en-Y hepaticojejunostomy was a safe,efficacious,and minimally invasive procedure.

OBJECTIVETo observe the clinical efficacy of BO's abdominal acupuncture for obese type-2 diabetes mellitus (T2DM).

METHODSSixty patients of obese T2DM were randomly divided into an acupuncture group and a medication group, 30 cases in each one. Patients in the medication group were treated with basic treatment combined with oral administration of regular antidiabetics, three weeks as one session. Patients in the acupuncture group, based on the medication group, were treated with abdominal acupuncture at Yinqiguiyuan [Zhongwan (CV 12), Xiawan (CV 10), Qihai (CV 6), Guanguan (CV 4)], Fusiguan [Huaroumen (ST 24), Wailing (TE 5)], Tianshu (ST 25), Daheng (SP 15), Qixue (KI 13), etc.; the treatment was given three times per week, 3 weeks as one session. The systolic blood pressure (SBP), diastolic blood pressure (DBP), body weight, waist circumference (WC), hip circumference, body mass index (BI) were observed before and after treatment in the two groups, and fasting plasma glucose (FPG), fasting insulin (FINS), 2-hours postprandial blood glucose by oral glucose tolerance test (OGTT) and insulin, total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C), HOMA-IR of insulin resistance index were calculated and adverge events were recorded.

RESULTSCompared before the treatment, SBP, WC, body weight, BMI, FPG, OG-TT2hBG, FINS, GTT2h insulin, HOMA-IR, TC and LDL-C in the acupuncture group were all significantly reduced (all P <0. 05), while FPG, OGTT2H insulin and TG were increased in the medication group (all P<0. 05)'. The differences of reducing SBP, WC, FPG, OGTT2H insulin, HOMA-IR, TC, TG and LDL-C were statistically significant between the two groups (all P<0. 05). The total effective rate was 93. 3% (28/30) in the acupuncture group, which was significantly superior to 23. 3% (7/30) in the medication group (P<0. 01).

CONCLUSIONBO's abdominal acupuncture has obvious clinical efficacy for obese type-2 diabetes mellitus, featuring in lowering blood pressure, reducing weight, decreasing blood glucose, im- proving insulin resistance and lowering lipid, which has no adverse effects and is worthy of clinical popularization and application.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Blood Glucose ; metabolism ; Body Mass Index ; Body Weight ; Cholesterol ; blood ; Diabetes Mellitus, Type 2 ; metabolism ; physiopathology ; therapy ; Female ; Humans ; Insulin ; blood ; metabolism ; Lipoproteins, LDL ; blood ; metabolism ; Male ; Middle Aged ; Triglycerides ; blood ; Waist Circumference

In recent years, w ith the w idespread use of advanced neuroimaging techniques and the aging of the population, more and more asymptomatic smal unruptured intracranial aneurysms (sUIAs) are incidentaly detected in clinical practice. Studies have show n that the prevalence of unruptured intracranial aneurysm (UIA) is 2%-3% in adults, and more than 2/3 of them are smal aneurysms of < 7 mm in diameter. Usualy these sUIAs do not have any symptoms and the risk of rupture is low er. They are also know n as incidental or asymptomatic aneurysms, but they are not w ithout the risk of rupture. At present, there is no unified opinion about w hether to conduct conservative treatment or surgical clipping or endovascular interventional therapy. This article review s the latest research progress of sUIAs ( < 7 mm in diameter), hoping to provide more evidence for clinical assessment, decision -making, and individual treatment of this kind of aneurysms.

Objective To optimize the purification technology of total flavonoids from the Tripterospermi Chinensis Herba by macroporous resin. Methods The purification abilities of six kinds of macroporous adsorption resins for total flavonoids from Tripterospermi Chinensis Herba were studied with the adsorption and desorption rates as the index by static adsorption and desorption experiments. The column liquid concentration, adsorption rate, and the loaded amount were studied by using dynamic adsorption experiments. The optimal desorption technology was examined by orthogonal experiment. Results AB-8 macroporous resin was found to have good adsorption and desorption effects. The optimal purification conditions were as follows:the column liquid concentration was 5.285 mg/mL, adsorption rate was 2 BV/h;the loaded amount was 17.62 mg/mL. The sample was eluted by 10%ethanol with 4 BV and 50%ethanol of 5 BV at a flow rate of 4 BV/h. The purity of total flavonoids increased to 61.95% after the purification, and the yield was 87.28%. Conclusion This optimized process was stable, feasible and suitable for separation and purification of total flavonoids from Tripterospermi Chinensis Herba.

Objective To explore the method and effects of operative treatment of superior shoul-der suspensory complex(SSSC)injury.Methods A total of 18 patients with SSSC injury were enrolled. There were six cases of scapular neck fracture combined with comminuted clavicle fracture,five cases of scapular neck fracture combined with acromial fracture,and two cases of comminuted clavicle fracture com-bined with acromial and glenoid fracture.These patients were treated with open reduction and internal fixa-tion.Three patients had acromioclavicular joint dislocation combined with coracoclavicular ligament rupture and they were given hook plate fixation and ligament repair.One patient with scapular neck fracture com-bined with acromioclavicular joint dislocation,and one patient with comminuted clavicle fracture combined with coracoclavicular ligament rupture,were treated with the open reduction,internal fixation and the liga-ment repair.Results All patients were followed up for 3 to 14 months,with an average of 9 months.Ana-tomical reduction and healing were all achieved within 7 to 12 weeks,with an average of 8.6 weeks.Con-clusion Anatomical structure of SSSC is very complex and surgery is given priority to internal fixation, which restores the stability good therapeutic effect.

A case of mandible plasma cell myeloma is reported.Plasma cell myeloma is a monoclonal neoplastic proliferation of plasma cells of bone-marrow derivation,usually multi-centric but jaw bones are rarely involved.The treatment requires precise pathological diagno-sis.The prognosis of solitary jaw bone lesions can be good after treatment.

Objective To compare the applications of half-Fourier acquisition single-shot turbo spin-echo(HASTE)sequence and true fast imaging with steady state precession(True FISP)sequence for the delineation of structures and diseases in several twin pregnancy with comorbidities and to explore the clinical value of two series of fast imaging for MRI of fetus.Methods 27 twin preg-nancy women with comorbidities were imaged with HASTE and True FISP sequences.All images were statistically analyzed in re-spect of imaging qualities and artifacts.MR signs of fetal brain were analysized.Results There were abnormal changes in brains in 7 of 27 cases.Both sequences could demonstrate the structures and lesions of the fatus.Imaging quality scores of HASTE were higher than that of True FISP,but with more respiratory blurring.Conclusion There might be varying abnormalities in central nervous system in twin pregnancy with comorbidities.Combining the demonstration abilities of HASTE and True FISP is needed when de-tecting fetus lesions,especially the brain.

Objective:To analyze the relationship among hypertensive cardiac change,kidney disease and hyperten-sive retinopathy (HRP).Methods:A total of 100 patients with hypertension,who were diagnosed and treated in our hospital from Jan 2012 to Dec 2013,were enrolled,including 90 HRP patients (34 cases of class Ⅰ,49 cases of class Ⅱ,six cases of class Ⅲ and one case of class Ⅳ)and 10 cases with normal fundus (normal control group). Clinical data of all patients were analyzed,left ventricular mass index (LVMI),carotid intima-media thickness (IMT)and glomerular filtration rate (GFR)etc.were measured.Results:Compared with normal control group, there were significant thickening in IMT [(0.62±0.30)mm vs.(0.87±0.16)mm vs.(1.10±0.28)mm]in HRP class Ⅰ+Ⅱ group,class Ⅲ+Ⅳ group,the IMT of class Ⅲ+Ⅳ group was significantly thickened than that of class Ⅰ+Ⅱ group (P <0.01 all);Compared with normal control group,the incidence rates of cardiac dilation (0%vs.12.05% vs.71.43%)and kidney function damage (0% vs.24.10% vs.85.71%)significantly rose in HRP class Ⅰ+Ⅱ group,class Ⅲ+Ⅳ group,the incidence rates of cardiac dilation and kidney function damage in HRP class Ⅲ+Ⅳ group significantly rose than those of class Ⅰ+Ⅱ group (P <0.01 all).Conclusion:Severity of hyper-tension retinopathy is closely related to hypertensive cardiac dilation and kidney function damage.

Objective To analyze the common and individual training needs of palliative care among nurses in different level hospitals. Methods The self-designed questionnaire about training needs of palliative care was used to investigate 340 nurses in different level hospitals. The data were analyzed by Ridit analysis method. Results There were 24 important items and 26 unimportant items in the common training needs. Regarding the individual training needs,the concept of palliative care,basic nursing care and bereavement support were preferred by the primary-level hospital nurzes,while the principles of palliative care,basic nursing care and pain management in secondary-level hospital nurses,radiotherapy and chemotherapy care and the ethical and moral problems in palliative care in third-level hospital nurses. Conclusion Different level hospital nurs-es have beth common and individual needs in the training contents of palliative care. Ridit analysis can distinguish the differ-ences and provide reference for the training.