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Objective To investigate the effects of traditional Chinese medicine bath on mixed hemorrhoids postoperative pain and edema .Methods 120 cases of mixed hemorrhoids treated patients were selected and randomly divided into the control group and observation group in accordance with the number table .The control group were treated with potassium permanganate bath Fumigation treatment ,the observation group were used traditional Chinese medicine bath treatment , observed after treatment of pain and edema and compared the clinical efficacy of the two groups after treatment .Results The pain scores of 3 days,5 days and 7 days after treatment in the observation group were significantly lower than that of the control group ( t=2.065,2.425,2.311,all P<0.05);The edema scores of 3 days,5 days and 7 days after treatment in the observation group were significantly lower than those of the control group(t =2.007,2.065,1.993,all P <0.05);And observation group of significant efficiency,total efficiency (63.33%,93.33%) were significantly higher (45.00%,78.33%),there were significant differences between the two groups(χ2 =4.062,3.913,all P<0.05).Conclusion Herbal bath for mixed hemorrhoids postoperative pain and edema prevention and mitigation has obvious effect ,which has some clinical significance .
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OBJECTIVE To cut down the occurring rate of the hospital infections in the neonate ward. METHODS To summarize the experiences and to approach the methods for the infection control and the nursing management for hospital infections in neonate ward in last ten years(1995-2004). RESULTS Thermostats,blue-ray boxes,resuscitators,respirator tubes and some other devices which usually applying in neonate ward were easily lead to the hospital infections. CONCLUSIONS The nursing department plays an important role in controlling the hospital infections,and the head nurse is the key to the question,and all the members mobilization is the guarantee for putting the measures into effect.
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OBJECTIVE To conduct the centralized management of the medical instrument in the supply room,and to assure the quality and validation of the clinical nursing and the patient safety. METHODS The cleaning and packing procedures of the instrument were standardized.The reusable instrument would be concentrated to clean,pack,and sterilize.To create a photograph management system,and use the photos to distinguish specialized instrument. RESULTS The instrument was reprocessed in the supply room instead of the clinical departments by the method of the centralized management of the instrument,which provided better instrument care and reprocessing. CONCLUSIONS The supply room conducts the centralized management of the medical instrument and enhances the quality of the instrument reprocessing.
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Mean flow rate (MFR) ,vocal intensity (I) ,pitch frequency(P) ,pitch perturbation (PP) and vocal efficiency (I/F) were measured simutaneously during sustained phonation of the vowel [i] at wide range levels of intensities in 158 nor mal subjects and the same parameters were measured at moderate vocal intensity level in 136 patients with various kinds of laryngeal diseases. PP indicates the amount of irregular vibration of vocal folds and I/F represents efficient transition from MFR to acoustic energy. When phonation at different intensities ,MFR,P and I/F increase but PP decreases when I increases. At moderate intensity phonation, there are positive correlations between MFR and I,and between I and P but negative correlation between MFR and I/F,between I(male) and PP,and between P(fe-male) and PP.Most of the patients with laryngeal diseases showed higher MFR and PP but lower I/F than normal subjects.MFR, PP and I/F could be used as objective and quantitative parameters with I and P as reference parameters in assessing laryngeal function of phonation.