Objective To observe the clinical efficacy of acupuncture-moxibustion in treating chronic non-bacterial prostatitis (CNBP), and its effect on the inflammatory cytokines in prostatic fluid. Methods A hundred CNBP patients were randomized into a treatment group and a control group, 50 in each group. The control group was intervened by oral administration of Tamsulosin Hydrochloride sustained-release capsules, while the treatment group was additionally treated with acupuncture-moxibustion. After 28-day treatment, changes of IL-6, IL-8, IL-10, IFN-γ, COX-2, PGE2, TNF-α, MIP-2, and iNOS contents were observed, and the clinical efficacies were compared. Results The IL-6, IL-8, IL-10, IFN-γ, COX-2, PGE2, TNF-α, MIP-2, and iNOS contents were significantly changed after intervention in both groups (P<0.05). The contents of IL-6, IL-8, IFN-γ, COX-2, PGE2, TNF-α, MIP-2, and iNOS contents in the treatment group were significantly different from those in the control group after intervention (P<0.05). The total effective rate was 89.4% in the treatment group versus 78.3% in the control group, and the difference was statistically significant (P<0.05). Conclusions Acupuncture-moxibustion is an effective method in treating CNBP, and can improve the associated indexes of prostatic fluid.

[Objective]To evaluate the incidence of postoperative residual numbness and the factors that influenced numbness in lumbar canal stenosis(LCS).[Method]Eighty patients with LCS including 24 males and 32 females,who were 27～78 years of age with an average age of 61.3,were operated by posterior decompression,and followed 10 days,1 month,3 months,1 year and 2 years after operation.All patients were examined by neurological findings and residual symptoms.[Result]In LCS,there were 82.1% of patients who complained numbness preoperativety.The incidence of residual numbness was 43.6%,39.1%,36.6%,35.3% and 35.7% after 10 days,1 month,3 months,12 months and 24 months,respectively.The factors that influenced residual numbness were related to stenosis types;JOA score before operation and the type of spinal canal stenosis were independent of age and nerve root diameter.[Conclusion]The lower limbs numbness recovered within 1 month postoperatlvely.The incidence of postoperative residual numbness was 35.3% and 35.7% in LCS after 1 year and 2 years.It is speculated that the potential of recovery of neural tissue is important for lower limbs residual numbness.

Objective To report the clinical outcomes of arthroscopic internal fixation by using anchor for tibial eminence fracture.Methods From January 2004 to January 2005,12 cases of tibial eminence were treated by arthroscopy with anchor fixation.Rehabilitation therapy was carried out after the operation.Results The mean operation time was 41 minutes(range 37 to 47).No patient had postoperative complications.They were followed up for 15 to 27 months(mean,23 months).The postoperative Lysholm score ranged from 91 to 98 with a mean of 93.The patients could extend the knee in a normal range,without pain or locking.Conclusion Arthroscopic internal fixation using anchor is a safe,simple,and effective treatment for patients with tibial eminence fracture.

Objective To assess the efficacy of topical application of Ephedrine and furacilin nasal drops combined with tetracaine in reducing complications of pack removal after nasal surgery.Methods 81caseshaving un-dergone nasal septum surgery were randomly divided into the experimental group and control group: the former were treated with Ephedrine and furacilin nasal drops combined with tetracaine and the blank control group.The occur-rence of complications at removing nasal fillers after nasal surgery was assessed.Results The hemorrhage and pain in the experimental group were significantly less than those in the blank control group (p <0.05).Conclusion top-ical application of Ephedrine and furacilin nasal drops combined with tetracaineis an effective method for reducing the pains of pack removal after nasal surgery.

Objective To observe the clinical efficacy of acupuncture in treating severe pneumonia complicated with gastrointestinal dysfunction (GIDF).Method Sixty patients with severe pneumonia complicated with GIDF were randomized into a treatment group and a control group, 30 cases in each group. The two groups were both given conventional Western medications. In addition, the treatment group was intervened by acupuncture, and the control group by oral administration of Mosapride citrate capsules and enteral nutrition via nasogastric tube. After 7-day treatment, the changes of GIDF score, intraabdominal pressure, bowel sound and gastric retention were observed in the two groups, and the clinical efficacies were compared.Result The total effective rate was 93.1% in the treatment group versus 78.6% in the control group, and the between-group difference was statistically significant (P<0.05). The scores of GIDF and the indexes (intraabdominal pressure, bowel sound, and gastric retention) were significantly changed after the treatment in both groups (P<0.05). The scores of GIDF and the indexes in the treatment group were significantly different from those in the control group after the intervention (P<0.05).Conclusion Acupuncture can promote the recovery of gastrointestinal function in severe pneumonia patients, since it can significantly improve the intraabdominal pressure, bowel sound and gastric retention.

Objective To investigate the effectiveness of Uromentor virtual reality simulator in flexible ureteroscopy training for catechumen.Methods Fifty-one catechumen were selected.After 1 hour training of basic operation in Uromentor virtual reality simulator, all trainees performed special-purpose exercise ( kidney inspection with flexible ureteroscopy ) for 3 hours. Using right kidney inspection, a preliminary assessment for each trainee was made before the special-purpose exercise and data such as total time, number of trauma from the scopes and tools, percentage of kidney surface examined and global rating scale ( GRS ) were recorded.The same assessment was performed once again after the special-purpose exercise ( secondary assessment ) , and data were recorded and compared to the preliminary assessment. Results Each trainee made a significant improvement in flexible ureteroscopic skill after the special-purpose training.The parameters such as total time, number of trauma from the scopes and tools, percentage of kidney surface examined and GRS of all trainees in preliminary assessment were 14.63 ±1.01 min, 8.62 ± 2.67, 51.05%±20.79%and 10.31 ±2.53, respectively;while in secondary assessment, parameters were 7.71 ±1.13 min, 1.67 ±1.23, 98.04% ±5.42% and 29.14 ±3.01, respectively.The differences between the preliminary assessment and the secondary assessment of each parameter were significant ( P<0.01).Conclusions The Uromentor virtual reality simulator can improve the trainee′s skills of flexible ureteroscopy.It is a good instrument of the flexible ureteroscopic training for catechumen.

The gene fragment encoding the egg-shell precursor protein of Schistosoma japonicum was amplified with RT-PCR by using PCR primer designed according to the 423 bp cDNA fragment of the Philippine strain of S.japonicum, the corresponding mDNA fragment of Chinese strain as template and then the 5' and 3' ends of this gene cDNA were amplified with 5' RACE and 3' RACE by using a series of primers designed according to the result of sequencing. Result of sequence analysis showed that this fragment, named as Sj423, contained a complete open reading frame (ORF) of gene encoding the egg-shell precursor protein of S.japonicum.(Chinese strain). As demonstrated by sequencing analysis. No intron could be detected in this gene fragment. This gene was subsequently expressed in E.coli after cloning into the expression vector pET28c(+). The molecular mass of the expressed product of this gene was 20.9 kDa as revealed by SDS-PAGE analysis, and Western blot analysis showed that the recombinant protein expressed could react well with the rabbit antiserum against the worm antigen of S.japonicum;indicating the good antigenicity of this expressed product.

Objective To summarize the clinical experience in treatment of the Lisfranc joint injury with open reduction and internal fixation at early stage. Methods Twelve patients ( including ten males and two females at average age of 34 years) with early stage Lisfranc joint injury received open reduction and screw/wire fixation from 2005 to 2010. According to the Myerson classification, there were two patients with type A, eight with type B and two with type C. All the patients received open reduction and internal fixation with screw or Kirschner wire within 17 days after injury. The post-operative function was estimated by mid-foot scoring scale of AOFAS. X-ray and CT scan were used in radiography estimation. Results All the patients were followed up for average 33 months ( range, 6-60 months). The mean score of post-operative mid-foot scoring scale of AOFAS was 74.5 points ( range, 53-96 points), with excellent result in eight patients, good in two and fair in two. The anatomical reduction was observed in eight patients and all the patients obtained bony union according to the results of X-ray and CT scan.There was no any complication found.Conclusions Open reduction and internal fixation is a good choice for the treatment of Lisfranc joint injury at early stage. A preoperative comprehensive analysis combined with clinical X-ray and CT scan is necessary.

Objective To summarize the experience in application of amputation of secondary structures of splenic pedicle and self-made spleen-removing bag in laparoscopic splenectomy the using 3-hole method. Methods The clinical data of 11 patients receiving the procedure from June 2007 to April 2009 in our hospital were retrospectively analyzed. Results Advantages of the procedure were less bleeding, small wound, quick recovery and no occurrence of postoperative complications. Six cases had slight postoperative pain. All 11 patients were cured. Conclusion The technique of amputation of secondary structures of splenic pedicle is safe and feasible in laparoscopic splenectomy using the 3-hole method.

Objective To analyze the virulence genes expression and drug resistance situation of type three secretion system (TTSS) of pseudomonas aeruginosa in Zhongshan area to provide a basis for clinical anti-infection treatment .Methods Seventy-six clinically isolated strains of Pseudomonas aeruginosa were collected from the Zhongshan Municipal People′s Hospital from July to September 2016 .Four virulence genes exoU ,exoS ,exoT and exoY were isolated from the strains by PCR .The Vitek2 Compact au-tomatic microbiological identification instrument was used to detect the sensitivity of antibacterial drugs .The enumeration data were processed with chi-square test .Results The detection rates of gene exoS and exoY were highest ,which were 52 .6% (40/76) and 63 .2% (48/76) respectively ;genotype exoU(-)exoS(+ )exoT (-)exoY(+ ) were predominant and accounted for 59 .26% .The positive rates of 4 virulence genes had no statistical difference between the multiple resistant and non-multiple resistant strains of pseudomonas aeruginosa .The resistance rates in the TTSS positive group to 13 kinds of drugs were commonly lower than those in the TTSS negative group ,the difference was statistically significant .Conclusion The geographic difference exists in virulence genes carrier of pseudomonas aeruginosa .The virulence genes carrying situation in both the multiple resistant and non-multiple resistant strains of pseudomonas aeruginosa is similar .