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OBJECTIVE To investigate the risk factors of professional exposure among medical staff and explore the preventive strategies.METHODS The influence of factors including profession,exposure process,exposed materials,treatment process,and follow-up among 110 medical staff with professional exposure was analyzed.RESULTS The general incidence of professional exposure was 52.73%,35.45% and 6.36% for clinical doctors,nures,and workers,respectively.Among all exposure cases,we found the incidence was 62.73% for pricking wound,20% for various liquid contamination,4.55% for glass injury,2.73% for scalpel cutting,and 4.55% for other instrument related damage.The reasons leading to exposure were treatment and nursing care,surgery assistance,and instrument and materials manipulation,which accounted for 40%,31.82%,and 18.18% of total incidence,respectively.All of the exposure cases had been properly treated.None of the investigated cases had been found illed with blood derived transmitted disease caused by professional exposure.CONCLUSIONS It is critical to intensify the training of medical staff for the knowledge of professional exposure and to improve their personal protective awareness,so that the incidence of professional exposure could be reduced.
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OBJECTIVE To offer scientific basis for reasonable usage and management of antibiotics through surveying the situation and problems of antibiotics usage in surgery during perioperative period.METHODS The antibiotics usage status among 462 cases of patients during perioperative period was retrospectively analyzed.RESULTS Antibiotics were used in 460 patients.The rate of prophylactic usage was 83.26%,the rate of therapeutic one was 16.74%;the duration of postoperative prophylaxis was:80.68% of the patients were treated with antibiotics for 4 days or more,the longest one was 28 days;43.26% of the patients received single antibiotic treatment,and 44.13%,11.96%,or 0.65% of patients received 2,3 or 4 kinds of antibiotics combined therapy respectively.CONCLUSIONS Improper application of antibiotics during perioperative period needs higher level administration.
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OBJECTIVE To investigate the antibiotic use during perioperative period in surgery after administration according to Antibiotic Drug Use Guideline.METHODS The antibiotics usage status among 462 outpatient cases in Mar 2005 and 483 cases in Mar 2006 during perioperative period in surgery were surveyed.RESULTS The preventive use rate of antibiotic medication in surgery in 2005 and 2006 were respectively 99.48% and 88.12%(P
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@#Ninety- five cases(49 male .46 female)with first heamorrhagic cerebral apoplexy. fromOct.1 . 1992 to Dec.31 .1993. were analyzed.The Average age was58.9. Patients were divided intotwo groups. the self care and the non- self care. Ninteen variables which were supposed likely to be relatedto functional outcome were chosed from the admitted record of each patient and analyzed with mutltiple lo-gistic regression. Results showed that the major predictors of poor outcome are coma. incontinent and hemi-plegia at onset and abnormal blood urea nitrogen. pulmonary infection and bleeding amount more than 3 0ml at admitted.Cases older than 70 years.high blood presure longer than 20 years have a tendency of moredependence in functional abilities.Factors that do not predict outcome after heamorrhagic stroke are sex.days in the hospital,cormorbidities. as well as level of blood surgar and cholestral.EKG changes at admitted time.