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 detect mutation of mitochondrial DNA in a chinese pedgree with maternally inherited aminoglycoside antibiotic-induced deafness. Methods The mutation of mitochondrial DNA from all 18 family members of a chinese pedigree with maternally inherited aminoglycoside antibiotic-induced deafness was detected by PCR and DNA sequencing. Results Nine individuals in this pedigree carried A→G mutation at the 1555th bp of mitochondrial 125 rRNA, and the others did not have this mutation. Conclusion Mitochondrial DNA mutation may be one of major factors resulted in aminoglycoside antibiotic-induced deafness in this pedigree.

OBJECTIVE:To explore the cleaning action of rhizoma pinelliae mi xture(RPM)on trachea secretions of the model animals.METHODS:The rats were divided randomly into high and low dose of RPM group and the control group;Then the secretion level of phenol red in each group was observed after the forming of models by tracheostomy and intraperitonal injection with phenol red;The respective time that spent on moving cork wood filings to a same distance by oral mucosa ep ?ithelium ciliary movement of toad both before and after medication were observed.RESULTS:The secretion level of phenol red in RPM group increased significantly compared with the control group(P

Objective:To provide anatomic image data for ossointegrated implant for patients with nasal defect. Methods: 100 cases of (50 males, 50 females) 3D spiral CT images of normal bone of skull were measured with mimics 10.01 software. Results: The minimum distance between the root tips of central incisor and the anterior nasal floor was 13.03 in males and 11.06 in females. The minimum distance between the root tips of lateral incisor and the anterior nasal floor was 15.95 mm in males and 13.04 mm in females, the minimum thickness of palatine process 6mm inferior to piriform aperture was 9.96 mm, the minimum thickness of alveolus 6mm inferior to piriform aperture was 11.57 mm in males and 10.61 mm in females, the thickness of glabella adjoin to frontal sinus was 3.57mm. Conclusion: The lateral incisor region is an optimal one for nasal implants 4-8 mm in length. The inclined direction can either be forward or backward. When the vertical bone depth is not enough, horizontal placement of the implants in the inferior region of piriform should be considered. 4-8 mm implants is suitable in this region. The glabella region is not optimal but an alternative option for nasal implants.

This survey included 59 secondary researches of traditional pharmaceutical patent literatures. The analysis was made on statistical indicator of the amount of annual papers, authors, institutions, published journals and re-search contents. The survey revealed that in the field of traditional Chinese medicine (TCM), the number of sec-ondary research of patent literature was on the increase, and the degree of concern of TCM patent was far more than others. This survey not only assisted the understanding of current condition of TCM patent literatures, but also held its development trend in order to apply it in the studies.

Objective To establish a multi-drug resistant model of temporal lobe epilepsy,and then the sodium current of pyramidal neurons in CA1 areas of the hippocampus was used as as index to observe the effect of hippocampal stimulation on pharmacoresistant epileptic rats.Methods Eighty Wistar rats were selected to prepare an amygdaloid kindled model of epilepsy by chronic stimulation of amygaloid basal lateral nucleus.When the kindled model of epilepsy was prepared successfully,the pharmacoresistant epileptic rats were selected according their response to phenobabital and phenytoin.The selected pharmacoresistant epileptic rats were divided into a hippocampal stimulation group (HS group) and a pharmacoresistant control group (PR group).A low-frequency hippocampal stimulation was performed in the HS group,while the PR group received sham stimulation.The whole-cell recording technique by patch-clamp was used to observe the changes of sodium current of hippocampal pyramidal neurons after the hippocampal stimulation.Results Compared with the PR group,the pharmacoresistant epileptic rats in HS group underwent low-frequency stimulation for 2 weeks showed that the amygdale stimulus-induced seizures were decreased (2.32 ± 0.38 in HS group and 4.45 ± 0.42 in PR group,t =84.600,P =0.000) and the parameters of the after-discharges were improved significantly.In HS group,the peak current shifted towards depolarization,the sodium channels were difficult to activate,and were more susceptible to inactivation.Moreover,the recovery time after the sodium channel inactivation was slower in HS group ((17.9 ±0.6) s) than in PR group((16.3 +0.3) s,t =-25.420,P =0.000).Conclusions Hippocampal stimulation may inhibit the sodium channel current of pyramidal neurons in CA1 areas of hippocampus.The mechanism of hippocampal stimulation in the treatment of pharmacoresistant epilepsy might be achieved partly by inhibiting the sodium channel current so as to decrease the excitability of hippocampal neurons.

Objective To study the inhibitory effect of hammerhead ribozyme targeting connective tissue growth factor(CTGF) on collagen I synthesis and cell cycle progression of human hepatic stellate cell line(LX-2) cells.Methods Hammerhead ribozyme cDNA targeting CTGF mRNA plus two self-cleaving sequences were inserted into pTriEx2 vector to construct a recombinant vector pTriCTGF-Rz.LX-2 cells were transfected with either pTriEx2 or pTriCTGF-Rz and further stimulated with or without TGF-1.There were five groups in the experiment:control group,pTriEx2 group,pTriCTGF-Rz group,pTriEx2 plus TGF-?1 group,and pTrCTGF-Rz plus TGF?1 group.Semi-quantitative RT-PCR was used to detect the levels of CTGF mRNA and collagen Ⅰ mRNA.ELISA and flow cytometry were used to detect the levels of collagen Ⅰ secretion and cell cycle.Results Transfection of pTriCTGF-Rz into LX-2 cells reduced the CTGF mRNA and collagen Ⅰ mRNA levels as well as collagen Ⅰ protein level compared with pTriEx2 group(P

Objective To investigate the clinical features,diagnosis and treatment experience of idiopathic calcinosis of the scrotum(ICS).Methods We report 5 cases with a 4-month to 20-year history of ICS.The related literatures were reviewed.Results The multiple scrotum masses in these patients were increased slowly in size and number.The levels of blood calcium and phosphorus were normal.Histopathologically,nodules were composed of basophilic calcified material and located in the dermis.There was no epithelial lining around the calcified nodules.Conclusion ICS is a rare localized benign disease.The diagnosis of the tumor relies largely on the histopathology.Surgical excision is the best choice for treatment.

Objective To investigate the risk factors and outcomes of acute kidney injury (AKI) in patients after intra--coronary stent implantation.Methods A retrospective and case control study was done with data analysis in 325 patients who underwent intra-coronary stent implantation from January 2010 to March 2011.The patients were divided into two groups as per the criteria of AKI identified on the 7th day after implantation of stent.The variables to be studied included:(1) age,gender,hypertension,diabetes,cerebrovascular disease,left ventricular insufficiency,peripheral angiopathy,creatinine,urea nitrogen,estimated glomerular filtration rate,hyperuricemia,proteinuria,emergency operation,hydration,and medication (ACEI/ARB,statins) before operation; (2) dose of contrast media,operation time,hypotension during intra-operative period; and (3) postoperative:hypotension.The variables were analyzed with the process of One-way ANOVA and multivariate Logistical regression analysis.Consequently,the independent risk factors of AKI in patients after intra-coronary stent implantation could be found.Further,the prognosis of AKI patients was analyzed.Results Of the 325 patients,51 (15.7％) developed AKI.Compared the normal group,hospital stay (P ＜ 0.01 ) and in-hospital mortality (P ＜ 0.05) increased significantly in the AKI group.Monofactorial analysis showed that age,pre-operative laboratory and clinical data including left ventricular insufficiency,peripheral angiopathy,creatinine,urea nitrogen,estimated glomerular filtration rate, hyperuricemia, proteinuria, hydration and emergency operation, and intraoperative information such as operation time and hypotension,and postoperative hypotension in AKI patients group were significantly different in comparison with control group ( P ＜ 0.05 ). Multivariate logistic regression analysis revealed that elderly age (OR =0.253),pre-operative proteinuria (OR =5.351 ),preoperative left ventricular insufficiency ( OR =8.704),eGFR ≤ 60 ml/ ( min · 1.73 m2 ) ( OR =6.677 ),prolonged operation time ( OR =1.017),intra-operative hypotension ( OR =25.245 ) were independent risk factors of AKI ( P ＜ 0.05 ).Conclusions AKI is a common complication and associated with increase in mortality after intra-coronary stent implantation.Increase in age,pre-operative proteinuria,pre-operative left ventricular insufficiency,pre-operative low estimated glomerular filtration rate,prolonged operation time,intra-operative hypotension are the independently risk factors associated with AKI.

We aim to develop and implement a disaster medicine curriculum for medical student education,so the six-step approach to curriculum development for medical education has been used as a formal process instrument. Recognized experts in disaster health care have provided input using disaster-related physician training programs, scientific evidence if available, proposals for education by international disaster medicine organizations and their expertise as the basis for content development. The final course consists of 14 modules composed of 2-h units. The concepts of disaster medicine, including response, med-ical assistance, law, command, coordination, communication, and mass casualty management, are intro-duced. Hospital preparedness plans and experiences from worldwide disaster assistance are reviewed. Life-saving emergency and limited individual treatment under disaster conditions are discussed . Specifics of initial management of explosive, war-related, radiological/nuclear, chemical, and biological incidents empha-sizing infectious diseases and terrorist attacks are presented. An evacuation exercise is completed, and a mass casualty triage is simulated in collaboration with local disaster response agencies. Decontamination procedures are demonstrated at the local fire department, and personal decontamination practices are exer-cised. Mannequin resuscitation is practiced while personal protective equipment is utilized. An interactive review of professional ethics, stress disorders, psychosocial interventions, and quality improvement efforts complete the training. The curriculum offers medical disaster education in a reasonable time frame, interdis-ciplinary format, multi-experiential course and flexible structure. It can serve as a template for basic medi-cal student disaster education.