[Efficacy of the Sentinel Mouse Method in Monitoring Schistosoma japonicum Infection in Key #br# Water Areas of Hanchuan City].

Objective: To understand the water infectivity of schistosomes in key water areas of Hanchuan City, and explore the use of sentinel mice in surveillance and forecast of schistosomiasis.

Methods: Surveillance and forecast sites were set up in North Han River, Diaocha Lake, and Miaowu Ditch in 2014. Sentinel mice （male Kunming mice, n=20 in each site） were placed there within the first ten-day period of June and September, respectively.

[Effects of different prevention and control measures on schistosomiasis prevalence in different limnetic regions].

Objective: To compare the schistosomiasis control effects of the comprehensive control measures based on infectious resources control and the conventional control measures, so as to provide the evidence for improving prevention and control strategies.

Methods: In the Hanbei River basin, the comprehensive control measures based on infectious resources control (conventional measures plus grazing prohibition in the marshland, machine instead of cattle, and marshland development, and so on) were carned out, and in the Nanzhi River basin, the conventional control measures were performed. The schistosomiasis epidemic data were collected, analyzed and compared from 2004 to 2011.

[Field evaluation of a novel plant molluscicide "Luo-wei" against Oncomelania hupensis snails II molluscicidal effect in the field of lake areas in Hanchuan City, Hubei Province].

Objective: To evaluate the effect of a novel plant molluscicide "Luo-wei" (Tea-seed distilled saponins, TDS) against Oncomelania hupensis in the field of lake areas in Hanchuan City, Hubei Province.

Methods: Immersing experiment and spraying experiment were carried out in 5 ditches and a beach land respectively in Hanchuan City, Hubei Province to compare the molluscicidal effects among 4% TDS, 50% wettable powder of niclosamide ethanolamine salt (WPN), and 26% suspension concentrate of metaldehyde and niclosamide (MNSC) by different dosages and time. The chi2 test or Fish's exact test was used to examine the differences of snail death rates among them.

[Expression of COX-2 and pregnancy associate plasma protein A in coronary arteries and their relationship with acute coronary syndrome: an autopsy study of 42 cases].

Objective: To study the expression of COX-2 and pregnancy associate plasma protein A (PAPP-A) in coronary arteries and their relationship with acute coronary syndrome.

Methods: Twenty-one autopsy cases with acute coronary syndrome encountered during the period from 2002 to 2007 were enrolled into the study. Another 21 autopsy cases without evidence of acute coronary syndrome were used as the controls.