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OBJECTIVE To analyze the significance of serum infectious markers in different sources and investigate the prevetion strategy of nosocomial infection in clinical laboratory. METHODS The serum infectious markers(HBsAg,anti-HCV,anti-HIV and syphilis antibody) were detected in outpatient,inpatient and physical check-up people from Jun 2007 to Jun 2008. RESULTS The total percentage of HBsAg,anti-HCV,anti-HIV or syphilis antibody positive in outpatient,inpatient and physical check-up people was 43.30%,13.56% and 7.26%,respectively.The positive rate of HBeAg in outpatient,inpatient and physical check-up people was 12.29%,1.78% and 0.71%,respectively.The average infection rate of syphilis was 1.75% in inpatients,but in inpatients above 60 years old it could be 3.75%.Twenty-one cases were reconfirmed of HIV positive by the reconfirmation laboratory of CDC in Human Province. CONCLUSIONS The positive rates of four serum infectious markers in outpatient or inpatient are markedly higher than that in physical check-up people(? 2=10 117.6,P
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OBJECTIVE To investigate the nosocomial infection management,prophylaxis and control in delivery room and then to prevent the nosocomial infection events in delivery room. METHODS Concluding and analyzing the risk factors of nosocomial infection in delivery room,the management methods,prophylaxis and controlling measures were formulated. RESULTS The risk factors of nosocomial infection in delivery room were controlled by means of carrying out management and prophylaxis measures strictly. CONCLUSIONS Doing well in management,prophylaxis and control of risk factors in delivery room are the key to prevent the nosocomial infection event in delivery room.
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OBJECTIVE To prevent the nosocomial infection event in the clinical laboratory.METHODS To improve the management,amplify necessary rules and regulation,fine study and training,and do well in self-protection among department staff.Abacterial technical operation be carried out strictly.Keep the rooms clear,and disinfect the instrument and medical garbage.RESULTS By means of above mentioned management and prophylaxis,to control the risk factors of nosocomial infection in clinical laboratory.CONCLUSIONS The management and controlling measures of risk factors in clinical laboratory are the keys to prevent the nosocomial infection event in clinical laboratory.
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OBJECTIVE To explore the risk factors of lung infection in eldly paitents with hip fracture(≥80 years).METHODS A total of 119 cases of hip fracture treating with surgery from Jan 2004 to Jan 2007 were analyzed retrospectively.RESULTS There were 36 cases of hospital lung infection(infection rate of 30.25%) and 7 death cases(19.44%).It was found that senior age,invasive operation,abuse of antibiotics and previous history involved were the main factors causing hospital lung infection.CONCLUSIONS The effective measures to reduce hospital lung infection among elderly patients with hip fracture include environment management and infection monitoring,strictly hand-washing,cross-infection prevention,rational antibiotics usage and active treatment of underlying diseases.
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OBJECTIVE To survey the varieties of microorganism on nurse hands and probe into its controlling measure in general hospital.METHODS We sampled microorganism of nurse hands during intravenous fluids infusion in the Respiratory Department,the Cardiovascular Department,the Department of Digestion,Gynecology and Obstetrics Department,the Department of Thoracic Surgery and the Department of Organ Transplantation in our hospital.All samples carried out co-cultures of fungi and bacteria.RESULTS The varieties of microorganism included not only opportunistic pathogens such as Acinetobacter,Corynebacterium,Pantoea agglomerans(Enterobacter agglomerans) former,and Escherichia coli,but also strong pathogenic microorganisms such as Staphylococcus aureus,and it is so common that finding meticillin-resistant coagulase-negative staphylococci.CONCLUSIONS Nursing staff's hands contamination is serious in the process of manipulating operation in general hospital,emphasis should be placed on prophylaxis and control for nosocomial infection.