Objective To investigate the protective effect of angiotensin-converting enzyme inhibitor (ACEI) on kidney function in patients with sepsis.Methods Eighty-seven patients with sepsis were randomly (random number) divided into the routine treatment (A group,n ＝45) and the ACEI intervention group (B group,n =42).Patients were managed by international guidelines for sepsis in A group and were treated with benazepril (ACEI) 20 mg a day in addition in B group.Serum creatinine and cystatin C were detected and APACHE Ⅱ scores and urine output were recorded on the 1st,3rd and 7th day.Those laboratory findings and APACH Ⅱ score were compared between two groups.The incidence of acute kidney injury (AKI) and abnormal cystatin C levels were compared between two groups.Results In B group,serum creatinine and cystatin C of patients were lower compared with A group.The incidence of AKI and abnormal cystatin C and APACHE Ⅱ scores were reduced in B group compared with the A group.Conclusions Benazepril improved sepsis-induced AKI and patient conditions.

Objective To analyze and discuss the source and epidemic disposition of human infection with avian influenza A(H10N8)virus. Methods Epidemiological surveys were used to collect related data and RT-PCR was applied to detect the specimens collected from cases,close contacts related exposure to live poultry markets. Data were analyzed descriptively. Results Three cases were discovered by surveillance on patients with severe pneumonia,two of the three died,but one in the hospital with the course over 6 months. All the three cases had histories of exposure to live poultry or related markets. Lower respiratory tract gargle aspirate samples of 3 patients were detected by Nanchang Municipal Center for Disease Control and Prevention (CDC) and Jiangxi Provincial CDC,and the results showed the influenza 2009pdmH1,H3,H5,H7,H9 subtypes negative. Specimen of patient 1 and 2 was positive for influenza A universal primers. Specimen of patient 3 was positive for H10N8 detected by Chinese National Influenza Center. All 33 close contacts of the patients were negative for H10N8 virus. Positive rate of the total poultry environmental specimens collected from the cases exposure markets was 5.19%. No new cases were found,after the prevention and control messages were implemented. Conclusion Three cases of H10N8 avian influenza virus infection province might be associated with exposure to live poultry market in Jiangxi.

OBJECTIVETo analyze and discuss the source and epidemic disposition of human infection with avian influenza A (H10N8) virus.

METHODSEpidemiological surveys were used to collect related data and RT-PCR was applied to detect the specimens collected from cases, close contacts related exposure to live poultry markets. Data were analyzed descriptively.

RESULTSThree cases were discovered by surveillance on patients with severe pneumonia, two of the three died, but one in the hospital with the course over 6 months. All the three cases had histories of exposure to live poultry or related markets. Lower respiratory tract gargle aspirate samples of 3 patients were detected by Nanchang Municipal Center for Disease Control and Prevention (CDC) and Jiangxi Provincial CDC, and the results showed the influenza 2009pdmH1, H3, H5, H7, H9 subtypes negative. Specimen of patient 1 and 2 was positive for influenza A universal primers. Specimen of patient 3 was positive for H10N8 detected by Chinese National Influenza Center. All 33 close contacts of the patients were negative for H10N8 virus. Positive rate of the total poultry environmental specimens collected from the cases exposure markets was 5.19%. No new cases were found, after the prevention and control messages were implemented.

CONCLUSIONThree cases of H10N8 avian influenza virus infection province might be associated with exposure to live poultry market in Jiangxi.

Animals ; China ; epidemiology ; Commerce ; Epidemics ; Humans ; Influenza A Virus, H10N8 Subtype ; isolation & purification ; Influenza in Birds ; epidemiology ; Influenza, Human ; epidemiology ; virology ; Pneumonia ; virology ; Poultry ; virology ; Retrospective Studies ; Reverse Transcriptase Polymerase Chain Reaction