Objective: To observe the clinical effects of comprehensive treatmenton cutaneous region for low back pain.
Methods: One hundred and twenty outpatients with low back pain who met the diagnostic criteria were randomly divided into a cutaneous region group or a medication group, 60 cases in each group. The cases in the cutaneous region group were treated by Nie-pinching up the skin of the lumbosacral region, cupping and acupuncture. Those in the medication group were treated by oral administration of Celecoxib capsule. The visual analogue scale (VAS) and Oswestry disability index (ODI) were used to assess the therapeutic effects.
Results: After treatment, the VAS scores of both groups were different from those before treatment, showing statistical significances (allP<0.01). The D-valuse of VAS scores of both groups were different from those before treatment, showing statistical significances (allP<0.01). The D-value of OID scores in the cutaneous region group was significantly different from that in the medication group(P<0.01). After treatment, the total effective rate was 91.7% in the cutaneous region group versus 76.7% in the medication group, there was a significant difference in comparing the clinical effect (P<0.01).
Conclusion: Both comprehensive treatment on the cutaneous region and Celecoxib capsule can obviously relieve low back pain. But comprehensive treatment on the cutaneous region is better than Celecoxib capsule in the therapeutic effects.

With the development of endoscopic techniques in recent years,therapeutic endoscopic retrograde cholangiopancreatography has replaced surgery as the first approach to the extraction of common bile duct stones.Endoscopic sphincterotomy and endoscopic papillary bal-loon dilation have become established endoscopic techniques for stone removal.However,it remains a challenge for endoscopists to remove large common bile duct stones.Emerging endoscopic modalities,such as endoscopic papillary large balloon dilation and cholangioscopy-guided laser or electrohydraulic lithotripsy,have been shown to be safe and effective for management of large common bile duct stones.This paper reviews recent advances in the endoscopic management of large common bile duct stones.

Objective:To investigate the effect of tuina along the pathways of meridians on lower limb swelling after surgical repair of fracture.Methods:A total of 72 cases with lower limb fractures were randomly allocated into an observation group (n=36) and a control group (n=36). On the third day when the draining tube was removed after surgery, patients in both groups started same rehabilitation training. The patients in the observation group received additional tuina therapy along the pathways of meridians, twice a day for 7 d. Then the swelling and deswelling time of patients in both groups were observed.Results:After 7 d of treatment, the swelling degree of patients in both groups were significantly alleviated (P<0.05); and the alleviation was more significant in the observation group than that in the control group (P<0.05). There was between-group statistical difference in clinical effect (P<0.05). The follow-up visit 6 months after treatment showed a significantly shorter deswelling time in the observation group than that in the control group (P<0.05).Conclusion:Tuina along the pathways of meridians plus rehabilitation training can effectively prevent or alleviate (fracture) postoperative lower limb swelling.

For observation of the therapeutic effect of some foods on hyperlipi-demia in men, study was perfomed with subjects of hyperlipidemia by using mushroom, soya bean meat, beans, garlic, spring onions, prawn, chives, walnut seeds, peanut seeds, fishes etc. After 3 months treatment, the average values of serum total cholesterol and triglyceride were decreased significantly. The percentage of serum high-density lipoprotein cholesterol in the total cholesterol was increased from 24.7% to 31.3%; the percentage of serum low-density lipoprotein cholesterol was decreased from 61.8% to 49.2%. The curative rates of subjects with hypercholesterolemia were 93.3%, and the subjects with hypertriglyceridemia were only 50.0% and 57.1%. The effective rates were 79-87%.

Objective To compare the therapeutic effects of transureteroscope holmium laser lithotripsy ( URL) and retroperitoneal laparoscopic ureterolithotomy ( RLU) for unilateral upper ureteral calculi and evaluate the selection of indications and clinical value of URL and RLU .Methods 37 patients were enrolled into the study . 14 patients received URL ,23 patients received RUL .Double-J stent was routinely indwelled in both groups .The oper-ation time,hospitalization time,clearance rate of the stone and incidence of postoperative complications .Results The stone clearance rate after postoperation of RLU group was 100%, which was significantly higher than that of URL group 64.4%(χ2 =4.15,P<0.05).The mean operation time in RLU group was(132.0 ±7.8)min,which was sig-nificantly longer than URL group(46.5 ±7.2)min(t=6.23,P<0.05).The mean intraoperative blood loss of RLU group was(38.0 ±4.6)mL,which was significantly higher than URL group (10.0 ±3.2)mL(t=5.20,P<0.05). The postoperative complication rate of RLU group was 8.7%,which was significantly lower than URL group 21.5%(χ2 =4.06,P<0.05).There was no significant difference in hospitalization time and stone clearance rate between the two groups(P>0.05).Two cases converted to operation in URL group ,while only 1 case converted to operation in RLU group.Conclusion Laparoscopic ureterolithotomy has a higher stone clearance rate and shorter operation time compared with ureteroscopic lithotripsy .Laparoscopic ureterolithotomy is a safe and effective therapeutic method for unilateral upper ureteral stones .

Objective:[WT5BZ]The effect of different contents of zinc in feed on learning and memory function and brain somatostatin,zinc and calcium concentrations in rats were studied. [WT5HZ]Methods:[WT5BZ]The feeds contained 20, 50, 100, 200, 400, 800 mg/kg zinc respectively.The learning and memory function of animals were determined by radioimmunoassay.Their zinc and calcium contents were determined by atomic absorption spectrophotometry. [WT5HZ]Results:[WT5BZ]Feeds containing 100 and 200 mg/kg zinc were adequate for learning and memory function of rats,whereas other feeds resulted in poor learning and memory function,and depression in somatostatin concentration in hypothalamus,hippocampus and cerebrum cortex.Additionally,feeds containing lower than 100 mg/kg zinc decreased zinc concentrations in blood,hippocampus,cerebrum cortex and hypothalamus,and calcium concentration in cerebrum cortex. [WT5HZ]Conclusion:[WT5BZ]These results suggest that 100 200 mg/kg zinc in feed is adequate for maintaining learning and memory function in rats.

OBJECTIVE To investigate the relationship between gastric polyps and Helicobacter pylori infection.METHODS The patients with gastric polyps were taken by gastroendoscopy in 2005.The tissues from their antrums were examined for presence of H.pylori.We collected and analyzed all of their general information and the data about their gastric polyps and H.pylori infection condition.RESULTS In the 95 gastric polyps patients,76 cases(80.0%) had inflammatory polyps and 19 cases(20.0%) had H.polyps.The total H.pylori infection rate was 33.7%.The H.pylori infection rate in the inflammatory polyps patients and H.pylori patients were 38.2% and 15.8%,respectively.CONCLUSIONS H.pylori infection promotes the formation of gastric inflammatory polyps.The examination and treatment for H.pylori is necessary for the gastric polyps patients.

Objective: Three experiments were used to evaluate the effects of zinc deficiency on growth, learning and memory ability of rats. [WT5FZ]Methods: In experiment Ⅰ and experiment Ⅱ, the experimental rats were divided into three groups, which were zinc deficiency group (ZD), pair fed group (PF), and zinc deficiency and supplementation group (ZS). Their durations were 35 days and 28 days respectively. In experiment Ⅲ, the experimental rats were divided into ZD, PF and ad libitum (AL) group. Results: Zinc deficiency significantly decreased the growth and learning ability of rats, whereas zinc supplementation reversed the above status. Conclusion: The results suggest that zinc not only influence growth, but also the advanced function like learning and memory ability of brain.

Objective To compare the advantages and disadvantages of 3D BRAVO and TRICKS for detecting cerebral venous sinus thrombosis (CVST) and to explore the MR scanning methods on CVST.Methods A retrospective analysis was conducted on 40 patients who were diagnosed with CVST in the Fourth Affiliated Hospital of Kunming Medical University from January 2011 to June,2014.All the patients underwent TRICKS scan and 3D BRAVO examination and were classified into 3 groups based on dural venous sinuses,deep cerebral vein and superficial cerebral vein.Detection rates of TRICKS and BRAVO were evaluated and the results were analyzed.Result Detection rates of dural venous sinuses by TRICKS and BRAVO were 98.0％ and 100％ respectively.Detection rates of deep cerebral vein were 92.9％ and 100％ respectively.No significant difference was found (P＞0.05).Detection rates of superficial cerebral vein were 66.7％ and 100％ respectively.Significant difference was found between the two (P＜0.05) Conclusion BRAVO technology can clearly demonstrate the details of CVST,especially in superficial cerebral vein.With the combination use of TRICKS sequences,it will be of higher diagnostic value.

Objective To investigate the effect of immune modulation therapy on heart function and cytokines in elder patients with chronic heart failure (CHF). Methods The 96 patients aged 60-78 years with New York Heart Association(NYHA)functional. class Ⅱ-Ⅳ CHF were randomly divided into two groups: CHF treatment group received regular therapy and thymopetidum and CHF control group received regular therapy. Another 45 healthy individuals aged 60-80 years were involved as normal control. The ejection faction of left ventricle (LVEF), inflammatory cytokines including tumor necrosis factor-α (TNF-α) and interleukin-1β (IL-1β), anti-inflammatory cytokine interleukin-10 (IL-10), plasma high sensitive C-reactive protein (hsCRP), plasma brain natrium peptide (BNP)and Minnesota Living with Heart Failure Questionnaire (LHFQ) assessment were tested before therapy, 15 days and 75 days after treatment. Results (1) Before therapy, compared with normal control group, the levels of TNF-α, IL-1β, TNF-α/IL-10 ratio, BNP, hsCRP and LHFQ were significantly increased (P ＜ 0. 05 or P ＜ 0. 01 ), and the levels of IL-10, LVEF were markedly decreased (P＜0.01) in the patients of CHF treatment group and CHF control group. While no difference between the two CHF groups was observed. (2) After the first course of treatment,compared with CHF control group, the levels of IL-10 were increased (P＜0. 01), while the levels of TNF-α, IL-1β, BNP and hsCRP were decreased (P＜0.05 or P＜0.01) in CHF treatment group. The level of LVEF was increased, TNF-α/IL-10 ratio (4.84 ±0. 53 vs. 5.28±0. 66) and LHFQ were decreased even though there was no significant difference between the two groups. (3) After the second course of treatment, compared with CHF control group, the levels of IL-10 and LVEF were increased (P＜0. 05 or P＜0.01), while the level of TNF-α, IL-1β, TNF-α/IL-10 ratio (4.55±0. 69 vs. 5.18±0.38), BNP, hsCRP and LHFQ were decreased (P＜0.05 or P＜0.01) in CHF treatment group. Conclusions Thymopetidum, as an immunemodulating agent, might regulate the equilibrium of cytokines and improve the heart function of patients with CHF, indicating that immune modulation therapy might improve the treatment strategy for CHF patients.