Objective: To observe the clinical efficacy of warm needling plus tuina in treating senile functional constipation. ＜br> Methods: Ninety elderly patients with functional constipation were randomized into two groups. Forty-six patients in the treatment group were intervened by warm needling plus tuina; the other forty-four patients in the control group were intervened bySan Huang tablet. ＜br> Results: In the treatment group, 19 patients were cured, 24 cases showed improvement, 3 cases failed, and the total effective rate was 93.5%; in the control group, 16 patients were cured, 18 cases showed improvement, 10 cases failed, and the total effective rate was 77.3%. There was a significant difference in comparing the therapeutic efficacy (P＜0.05), and the therapeutic efficacy of the treatment group was higher than that of the control group. ＜br> Conclusion: Warm needling plus tuina can produce a higher therapeutic efficacy than takingSan Huang tablet in treating senile functional constipation.

Dust ; analysis ; Environmental Monitoring ; methods ; Silicon Dioxide ; analysis

Objective To identify the key factors triggering medical disputes induced by differences in cognition between doctors and patients in order to control the occurrence and development of medical disputes. Methods From 2002 to 2006,the outpatients,inpatients and medical staff of 3 hospitals in Shanghai(class 3 first level general hospital,n=2;class 3 first level special hospital,n=1) were investigated,and random sampling method was employed for the research analysis. Results There were significant differences between doctors and patients in cognition of influential factors triggering medical disputes such as health law,medical services,rights and obligations. Conclusion The differences in cognition between doctors and patients are important causes for medical disputes,and effective prevention and intervention measures must be taken.

Objective To study the mutations of outer-membrane porin gerte (oprD) in imipenem-resistant Pseudomonas aeruginosa.Methods The PCR was applied to detect the oprD gene from the 34 clinical imipenem-resistant Pseudomonas aeruginosa.DNA sequence was proceeded to analysis the nuclentide sequence of the oprD gene and the deduced amino acid sequence.To analysis the mutation and the function of the oprD domain,those mutations were compaired with the standard Pseudomonas aeruginosa ATCC27853 and 2 clinical imipenem-susceptibility isolates.Results oprD gene mutation was wide and diverse.The rate of the mutation was 92.3% (12/13),mutations were concluded dot mutation,deletion mutation and insert mutation,those result in the amino sequence change and frame shift in L2 and L3 loops of outer membrane protein D,hampering the combine of oprD and imipenem.Some new mutations were found.They were 1 079,1 114,1 196,1 206,1 288,1 300,1 301 bases and 115,127,154,158,185,189 aminos.All above mutations were not deteced in ATCC 27853 and 2 clinical imipenem-susoeptibility isolates.Conclusions The wide and diverse mutations in oprD gene result in amino acid change and/or frame shift L2 and L3 loops,hampering the binding of IMP and oprD.Those may result in resistance to imipenem in Pseudomonas aeruginosa.

To study the in situ intestinal absorption kinetics and compatibility influence of peimine and peiminine in rats, the absorption of peimine and peiminine in small intestine (duodenum, jejunum and ileum) and colon of rats was investigated using in situ single-pass perfusion method and the drug content was measured by HPLC-ELSD. Perfusion rate, pH, concentration of drug, gender and bile duct ligation can significantly affect the absorption of peimine and peiminine, the Ka, and Papp values in the condition of pH 6.8 and pH 7.4 had significant difference (P<0.01), as drug concentration irlcreased, the absorption parameters of peimine and peiminine decreased, Ka and Papp between low concentrations and middle concentrations was significant difference (P<0.01). Verapamil can not affect Ka and Papp of peimine and peiminine which are in the extract (P> 0.05). Bitter almonds and licorice can significantly reduce the absorption of peimine and peiminine with the usual dose (P<0.01), extracted separately and together had no significant difference on Ka and Papp (P> 0.05). Experimental results show that the absorption features of peimine and peiminine are basically the same, both of them could be absorbed at all segments of the intestine in rats and had no special absorption window, and with significant differences between male and female individuals. The absorption of peimine and peiminine complies with the active transport and facilitated diffusion in the general intestinal segments. Bitter almond and licorice can reduce the intestinal absorption rate ofpeimine and peiminine.
Animals ; Cevanes ; administration & dosage ; isolation & purification ; pharmacokinetics ; Colon ; metabolism ; Drugs, Chinese Herbal ; isolation & purification ; pharmacology ; Female ; Fritillaria ; chemistry ; Glycyrrhiza ; chemistry ; Glycyrrhizic Acid ; isolation & purification ; pharmacology ; Intestinal Absorption ; drug effects ; Intestine, Small ; metabolism ; Male ; Perfusion ; Plant Roots ; chemistry ; Plants, Medicinal ; chemistry ; Prunus dulcis ; chemistry ; Rats ; Rats, Sprague-Dawley ; Sex Factors

Objective To investigate the bacterial distribution and drug resistance in urinary tract infection from Sichuan Provin‐cial Antimicrobial Resistant Investigation Net during 2011-2012 .Methods The distribution and drug resistance data of pathogens isolated from urine specimens of urinary tract infection cases were collected from the members of Sichuan Provincial Antimicrobial Resistant Investigation Net ,and the results were counted and analyzed .Results There were 54 hospitals enrolling in the investiga‐tion .A total of 12 420 pathogenic strains were isolated from urinary tract infection in the survey .The top 5 predominant bacteria were Escherichia coli(46 .5% ) ,Excrement enterococcus (7 .0% ) ,K lebsiella pneumoniae (5 .8% ) ,Dung enterococcus (5 .7% ) and Pseudomonas aeruginosa(3 .7% ) .The resistant rates of Escherichia coli ,K lebsiella pneumoniae and Pseudomonas aeruginosa to imipenem were 16 .0% ,16 .7% and 16 .0% ,and to levofloxacin were 55 .2% ,28 .2% and 27 .7% ,respectively .The resistant rates of Excrement enterococcus and Dung enterococcus to vancomycin were 4 .1% and 1 .4% respectively .Conclusion Escherichiacoli and Enterococcus are still the predominant organism in urinary tract infection cases .Clinical treatment should refer to the results of drug sensitive test .

Animals ; Bone and Bones ; drug effects ; Dental Cements ; chemistry ; pharmacology ; Rats ; Tooth ; drug effects

Objective To observe the clinical efficacy of acupoint application withChan Wu gel cream plus five notes therapy in treating cancer pain.Method Eighty patients with cancer pain were randomized into a treatment group and a control group, 40 cases in each group. The treatment group received acupoint application withChanWu gel cream at the corresponding acupoints of the affected organ in association with the five notes therapy; the control group was intervened by the three-step analgesic ladder recommended by World Health Organization (WHO). The quality of life and pain intensity were scored before and after the intervention.Result The quality of life and pain degree were significantly changed after the treatment in the two groups (P<0.01). The quality of life and pain intensity of the treatment group were significantly different from that of the control group (P<0.05).Conclusion Acupoint application withChan Wu gel cream plus five notes therapy is effective in mitigating cancer pain and improving the quality of life.

Objective To discuss the feasibility of preoperative diet by measuring gastric emptying time of carbohydrate and protein nutrient solutions in healthy volunteers.Methods A total of 20 healthy volunteers were collected from August 2013 to May 2014.On the morning of the trial,baseline gastric residual volume of each volunteer was measured with magnetic resonance imaging at 8 a.m.,then each of the 20 healthy volunteers took 12.5％ carbohydrate solution 400 ml (containing 40 g of maltodextrin and 10 g of sucrose) or 12.5％ whey protein solution (containing 50 g whey protein) in 5 minutes.Magnetic resonance imaging was conducted to measure the gastric residual volume every 25 minutes.The volunteers were shifted to the other nutrient solution after a 1-week interval.The gastric emptying time of both nutrient solutions was calculated to generate the curves illustrating the process of gastric emptying.Results The baseline gastric residual volume of the volunteers was (14.90 ± 9.39) ml.The total gastric emptying time of carbohydrate solution was (104.90 ± 27.98) min (95 ％ CI 98.64-111.16 min),while that of whey protein solution was (199.6 ± 34.17) min (95％ CI 184.47-214.73 min).There was a significant difference between these two types of nutrient solution in terms of gastric emptying time (P ＜ 0.000 1).Conclusions The induction of anesthesia could be performed 2 hours after carbohydrate administration,and at least 4 hours after whey protein administration.

Objective To determine the gastric emptying time for liquids in the healthy volunteers by magnetic resonance imaging (MRI) and to provide a reference for reasonable preoperative fasting time.Methods Nineteen healthy volunteers of both sexes,of ASA physical status Ⅰ or Ⅱ,aged 20-60 yr,were enrolled in the study.The volunteers were fasted from the intake of liquids or solids starting from 22:00 the night before the trial,and 12.5％ carbohydrate solution 400 ml containing 40 g maltodextrin and 10 g sucrose was given orally.MRI was performed to measure the baseline gastric fluid volume at 8:00 on the day of the trial (T0).The gastric fluid volume was measured immediately after administration of the oral solution,and then measured every 25 min until the gastric fluid volume was returned to the baseline before administration of the oral solution or to ＜25 ml,and was recorded as T25,T50,T75,T100,et al.The gastric fluid volume was drawn using a computer to obtain the curve for gastric emptying.The gastric half and total emptying time was calculated using the curves.Results The gastric half emptying time was (32± 12) min,and the gastric total emptying time was (99±22) min in the volunteers.Compared with those at Tb,the gastric fluid volume was significantly increased at T25,T50,T75,T100,and no significant change was found in gastric fluid volume at T125,T150and T175.Conclusion After oral intake of liquids,the gastric emptying time is about 2 h,indicating that the preoperative fasting time for liquids can be shortened to 2 h before anesthesia in the healthy volunteers.