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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.
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OBJECTIVE To evaluate the clinical application of the two surgical hand antisepsis methods on hand sterilizing effect. METHODS Totally 123 medical staff of operating theater were divided into Avagard surgical washing liquid (60) and orthodox surgical hand antisepsis (63) groups at random. The samples were derived from fingers and cultured before,just after and 2h after sterilization. RESULTS The colony counts were 4.64?4.87,0.05?0.16 and 0.02?0.10 CFU/cm2,respectively in avagard surgical washing liquid group;vs 4.10?4.03,0.08?0.26 and 0.49?1.31 CFU/cm2,respectively,in orthodox surgical hand antisepsis group. There were statistical differences of the cultures of the two groups (P
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OBJECTIVE To investigate the sterilizing effect of Avagard surgery wasting liquid.METHODS All the staff on operation were divided into two groups at random,each no less than 50 persons.Both groups were sterilized by 4% Avagard surgery washing liquid.In one group,hands and forearms were smeared by 0.5% Avagard fast surgery washing liquid(smearing group),the other group was not smeared by 0.5% Avagard fast surgery washing liquid(no-smearing group).In both groups the samples were derived from fingers and cultured right after sterilization and at intervals of 1h,2h,3h,4h,5h and 6h during operation,and to investigate the sterilization effect.RESULTS The bacteriological detections of both groups in all times showed that the number of colony was0.05).CONCLUSIONS The results of the experiment show that 4% Avagard surgery washing liquid is reliable for its sterilizing effect and easy to use.The duration of antibacterial effect is no less than 6 hours,this method could reduce the cost of the operation and improve the efficiency of work.
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OBJECTIVE:To prepare the compound tinidazole washing liquid and to establish the quality control method for this medicine.METHODS:Tinidazole and chloromycetin were taken as the chief components for the preparation of the washing liquid;the contents of the chief components were determined by the dual-wavelength spectrophotometric method.RESULTS:The linear ranges for the concentration determination of tinidazole and chloromycetin were6.4～12.8mg/L and8.0～16.0mg/L respectively;the average recoveries of tinidazole and chloromycetin were100.09%and100.00%respectively,the relative standard deviations(RSD)of which were0.17%and0.22%respectively.CONCLUSION:The preparation is simple in preparation,accurate in content determination,stable and reliable in quality.
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OBJECTIVE To probe the possibility for CQI to raise the passing rate of hand-washing liquid. METHODS From Jul 2007 to Sep 2007,we applicated continuous quality improvement(CQI) in the management of the use of hand-washing liquid. RESULTS The failure rate of hand-washing liquid was decreased markedly (64% in July,36% in August,and in 12%September),and the difference among three months was significant (P