Objective To study impact of traditional Chinese medicine liquid combined with compression method on wound healing of anal fistula after towing line operation. Methods 120 patients with anal fistula were divided into observation group and control group by random number table including 60 cases respectively. Observation group were given liquid washing fistula combined with sand bags oppression in wound on the basis of conventional nursing; Control group were given the routine nursing care. Curative effect, pain, wound healing time, recurrence rate and degree of satisfaction of two groups were compared. Results Clinical curative rate of observation group was 98.33% (59/60), which was obviously higher than 85.00% (51/60) of control group, and there was statistically significant difference (χ2=6.981 8, P<0.01). Postoperative pain score at the 1st, 2nd, 3rd day of observation group was (2.98± 2.01), (2.97±1.94), (3.06±1.92) points, which was lower than (5.48±1.76), (5.52±1.91), (5.42±2.01) points (t=13.336 9, 13.514 8, 12.261 3, P < 0.01). Wound healing time of patients in observation group was (23.96±3.28) days, which was obviously less than (32.34±4.51) days of control group (t=6.285 1, P<0.01);Recurrence rate in observation group was 1.67%(1/60), which was obviously lower than 11.67%(7/60) of the control group, and the difference was statistically significant (χ2=4.821 4, P < 0.05). Conclusions Applying traditional Chinese medicine liquid combined with compression method in wound healing of anal fistula after towing line operation can promote wound healing, improve curative effect, prevent recurrence, and improve patients′satisfaction.

Prof. SUN Guang-rong holds that how to define the representative clinical case records out of regular ones,what to learn from it,and how to direct other people to learn from it are the key questions to answer before moving to the study; in research process of the project of the Representative Clinical Case Records Collection and Study of Contemporary Eminent and Experienced Chinese Medicine Practitioners,conventional study method and modern information technology are used in conjunction on all the clinical case records of the screened eminent and experienced doctors from all over the country,the defined representative case records are studied and sorted out according to disease or symptom,highlights before and notes and comments following the case record details,guiding people easily to read each great Chinese medical talents,their academic thought and clinical technology; the academic analysis on each eminent and experienced practitioner is the most important part of the project and with it the academic whole story can be seen in a natural and close related way.

Objective To study the inhibitory effects ofisorhamnetin on six kinds of CYPs of liver in vitro,and the toxic effect on rat hepatocytes Methods This report uses warm incubation of human liver microsomes in vitro to investigate the inhibition of isorhamnetin on 6 kinds of CYPs (CYP2C19,CYP2D6,CYP3A4,CYP2E1,CYP1A2 and CYP2C9),and using HPLC-MS/MS to detect product of metabolism as well as analysing of the pathways of metabolic.At the same time,using rat primary hepatocytes which has low CYPs activity in vitro to explore whether the use of isorhamnetin will cause effects on the ALT,AST and LDH of hepatocytes.Results Isorhamnetin has inhibition effects on CYP2E1 and CYP1A2,the inhibition rate were 59.48％ and 39.91％,respectively.Methylated metabolite is produced after incubating of isorhamnetin and HLMs.The isorhmnetin becomes high polarity and water solubility metabolite 3,3',4',5,7-hydroxyflavone.Isorhamnetin of 30,100 and 300 μmol/L cause a significant rise of ALT and LDH in primary cultured rat hepatocytes cultured (P ＜ 0.01).isorharnnetin of 100 μmol/L cause a rise of AST in primary cultured rat hepatocytes cultured (P ＜ 0.05) and 300 μmol/L cause a significant rise (P ＜ 0.01).It was a dose-dependent manner.Conclusion Isorhamnetin in vitro mainly metabolized by HLMs,and at the same time have a certain inhibitory effect on CYP2E1 and CYP1A2,which may cause the drugs which are metabolized by CYP2E1 and CYP1A2 in vivo accumulation that lead to a series of drug interactions.The results also indicate that heavy use of isorhamnetin cause some adverse effects on hepatocytes,and it was a dose-dependent manner.Individuals need to pay attention to the dose ofisorhamnetin and the potential drug interactions.