OBJECTIVE To prevent and control hospital cross-infection and hematogenous disease dissemination during oral cavity procedures.METHODS The problems that existed universally in instrument treating processes during oral cavity procedures were taken seriously.The perfect management rules and regulations were established.The instructions of technical operation were carried out strictly.We strengthened own-self occupation protection and implemented the standard prevention isolation principle.We guaranteed oral cavity synthesis method to implement,such as the instrument cleaning,disinfection,and antiseptic quality.RESULTS The hospital infection occurred in the oral cavity procedures could be reduced and avoided fundamentally through implementing infection control measure.The medical safety could be ensured.CONCLUSIONS The personnel standard diagnosing and treating operation of medical care should be established in hospital.The idea of disinfection and isolation asepsis should be enhanced.Own-self occupation protection must be required strictly.It is extremely important to control the infection during the oral cavity procedures.

By literature research and questionnaire, the paper analyzed development mode and status of scientific researching institutions of Traditional Chinese Medicine in other countries, discussed necessity and realistic meaning of establishment of the standards, and advocated the standards must be followed the rule of standing out characteristic of traditional Chinese medicine, making use of modern scientific technology and instrument, emphasizing commonness, classifying instruction and getting hold of major point.

OBJECTIVE To investigate the carrier state of lid margins after eyes area disinfection by 75% alcohol and 0.5% iodine and to compare the effect of different disinfectants,so we will know whether 0.5% iodine can be used for eyes area disinfection. METHODS Thirty eight patients(76 eyes) from our hospital in March-May 2005 were analyzed.The operated eyes area as control group were disinfected by 75% alcohol-the traditional disinfection method.The contralateral eyes area without operation as experimental group were disinfected by 0.5% iodine.Lid margins samples were obtained for culture after 3 minutes. RESULTS The qualification rate was 81.58% in the experimental group whereas 60.53% in the control group(P

Objective:To establish a method for the determination of atractylodin, magnolol and honokiol in Xiangshapingwei pills by GC. Methods:An HP-5 column (30 m × 0. 32 mm × 0. 25 μm) with an FID detector was used, and the flow rate of the carrier gas (N2) was 2. 0 ml·min-1. The column temperature was raised by program: the initial temperature was 100℃ and maintained for 7 min, and then raised to 250℃ at the rate of 20℃·min-1 and kept for 10min. The inlet temperature was 300℃ and the detector tem-perature was 300℃. The injection volume was 1 μl and the split ratio was 20∶ 1. Results:The linear range of atractylodin, magnolol and honokiol was 4. 264-85. 280 μg·ml-1(r=0. 999 7), 9. 856-197. 120 μg·ml-1(r=0. 999 5) and 10. 040-200. 800 μg·ml-1 (r=0. 999 6), respectively. The average recovery wsa 98. 2%, 98. 6% and 99. 3% with RSD of 1. 5%, 1. 5% and 1. 9%, respec-tively (n=6). Conclusion:The method is simple, accurate and reliable, which can be used for the quality control of Xiangshaping-wei pills.

Objective To investigate the association of PPAR gamma Pro12Ala polymorphisms with conroy heart disease(CHD). Methods One hundred eighty impatients were recruited in the study. Venous blood samples were collected after 12 h of fasting from all patients. DNA was extracted and Pro2Ala polymorphism in the PPAR gamma 2 genes was genotyped through the PCR-RFLP. The frequency and distribution of Pro2Ala polymorphism in Chinese Han population with CHD were analyzed. Gensini Score based on coronarography were used to grade the coronary. Results There were a total of 135 CHD patients,of which 52 were affected with single coronary lesion,43 with multi-coronary lesion,and 45 were normal. The frequency of P12/P12, A12/P12 in the coronary lesion group were 92.6% (125/135) and 7.4% (10/135) which were similar to that of 93.3% (42/45) and 6.7% (3/45)(P =0. 548). In the single coronary lesion group, the frequencies of P12/P12 and A12/P12 were 94.0% (42/52)and 9.6% (5/52) ,and 90.0% (36/40) and 10.0% (4/40) in the bi-coronary lesion group,97.7% (42/43) and 2.3% (1/43) in the multi-coronary lesion group,with no significant difference among the three groups( P ＞0.05).There were no significant difference on the frequency of P12/P12 and A12/P12 between various subgroups defined according to Gensini score (P = 0. 246). Compared to the frequency in non-obese, the frequency of A12/P12 were significantly higher in the obese ( P = 0.028 ). In PPAR gamma 2 genes B the Exton BstuI enzyme restriction site genes, BMI,waist-hip ratio and total cholesterol in the carriers of P12A genotype were significantly higher than those in the P12P genotype carriers ( P ＜ 0. 05 ). Conclusions PPAR gamma Pro12Ala polymorphisms might not be associated with CHD in Chinese Han population. The frequency of A12/P12 in obese is significantly higher than that in non-obese. PPAR gamma Pro12Ala polymorphisms might be associated with adiposity and lipid metabolism.

In recent years, according to the etiology and pathology researches of slow transit constipation (STC) STC is considered as a kind of "enteric neuropathy", indicating it is a kind of disease caused by abnormity of the enteric nervous system (ENS). Through reviewing the mechanism of acupuncture to regulate STC, it is found out that there is a close relationship between acupuncture regulating STC and ENS. Through various channels including ganglion cells, nerve plexus, neurotransmitter and TRPV1 (the primary sensory neurons receptor of the ENS) of the ENS, acupuncture is likely to make comprehensive adjustment on STC.
Acupuncture Therapy ; Colon ; innervation ; physiopathology ; Constipation ; physiopathology ; therapy ; Enteric Nervous System ; physiopathology ; Humans

Objective: To explore the relationship between ambulatory arterial stiffness indexes (AASI), AASI-blood pressure variability (AASI-BPVR) and left ventricular mass index (LVMI) left atrium diameter (LAD) in patients with hypertension.
Methods: A total of 286 hypertensive patients were enrolled in this study. The AASI, AASI-BPVR were calculated from 24-hour ambulatory blood pressure monitoring. Left ventricular internal dimension in diastole (LVIDd), interventricular septal thickness in diastole (IVSd), posterior wall thickness in diastole (PWd), LAD were detected by echocardiography and LVMI, relative wall thickness (RWT) were calculated. The fasting blood glucose, blood lipids were examined. According to 24 h AASI, the patients were divided into 2 groups, Group A, the patients with AASI > 0.51, n=133 and Group B, the patients with AASI ≤ 0.51,n=153. Pearson and multi regression analysis were conducted to analyze the relevant correlations.
Results: Group A had increased LVMI than that in Group B,P<0.05, the left ventricular masses were similar between 2 groups,P=0.384. Pearson correlation analysis indicated that LVMI and LAD were not related to arterial stiffness index, the coefifcient between 24 h-AASI and LAD was atr=0.111,P=0.057.
Conclusion: AASI and AASI-BPVR were not the independent factors for left ventricular hypertrophy and left atrial enlargement, therefore, they were not the predictors for cardiac damage in patients with hypertension at present time.

Objective To study the features and differences of electromyography of diabetic polyneuropathy (DPN) and alcoholic peripheral neuropathy (APN ), and to provide reference basis for the clinical application of electromyography.Methods 58 patients with DPN and 30 patients with APN were used as subjects. Nerve conduction studies (NCS)and sympathetic skin response (SSR)were performed in the patients, all data were analyzed.Results In the patients with DPN, the abnormalities of NCS and SSR were increased with the prolongation of the time diabetes,and the abnormality of SSR was higher than that of NCS(P<0.05).In the patients with APN, both demyelination and axonal loss in motor and sensory nerves were significantly involved, and the abnomalities of NCS and SSR were higher than those of the DPN patients (P<0.05 or P<0.01);but the proximal nerves were just involoved mildly. Conclusion Both DPN and APN have characteristic electrophysiological features.Early electromyography is useful for the early diagnosis of DPN and APN.According to the electrophysiological features of DPN and APN,the reason of peripheral neuropathy in the patients who have diabetes mellitus and alcoholism could be differentiated.

Objective To explore the impact of elective caesarean section and vaginal delivery on maternal pelvic floor dysfunction. Methods A total of 131 pregnant women from January 2014 to March 2015 in our hospital were divided into observation group which re-ceived elective caesarean section and control group which received vaginal delivery.All the maternal and neonatal clinical data were counted. The occurrence of pelvic floor dysfunction disease in postpartum women after 6 to 8 weeks was observed.The occurrence of vaginal wall pro-lapse,uterine prolapse,stress urinary incontinence (SUI)and maternal pelvic floor muscle damage between two groups were compared and analyzed.Results There were varying degrees anterior vaginal wall prolapse phenomenon occured on 31 cases in obervation group,the pro-lapse rate was 67.39%,compared with 92.94% of the control group,the difference was statistically significant (P <0.05).Observation group with 13 cases of descent vaginae posterior,the prolapse rate was only 28.26%,compared with 75.29% of the control group,the differ-ence was statistically significant (P <0.05 ).The maternal uterine prolapse rate of observation group was about 13.04%,compared with 35.29%(30 cases)of the control group,the difference was statistically significant (P <0.05).Observation group with 6 cases of maternal SUI, the probability is about 13.04%,compared with 29.41% of control group,the difference was statistically significant (P <0.05).There was no significant difference in deep and shallow maternal pelvic floor muscle between two groups(P >0.05).Conclusion To adopt elective cesar-ean section has a lower probabilities of postpartum pelvic floor dysfunction disease than that by vaginal delivery for maternal women,which is propitious to the recovery of pregnant women,while it has nothing to do with pelvic floor muscle damage.

Glucocorticoids (GC) are increasingly being used to treat chronic rhinosinusitis, its efficacy and safety are the focus of attention. This article will be divided into chronic rhinosinusitis with nasal polyps and without nasal polyps two subtypes discussed nasal and oral glucocorticoids in the clinical therapeutic efficacy and medication safety.
Chronic Disease ; Glucocorticoids ; therapeutic use ; Humans ; Rhinitis ; drug therapy ; Sinusitis ; drug therapy