CAJ | 학술논문

目的掌握锡林郭勒高原布氏田鼠鼠疫自然疫源地鼠疫疫情动态,为制订防治对策提供依据.方法收集2001-2013年锡林郭勒高原布氏田鼠鼠疫自然疫源地鼠疫监测资料,统计主要宿主密度、染蚤率、蚤指数及细菌学、血清学检查结果,分析该疫源地鼠疫疫情流行情况.结果 13年间在锡林郭勒高原布氏田鼠疫源地共监测2 919.25 hm2,其中捕获布氏田鼠10 153只,平均鼠密度为3.48只/hm2.共布鼠夹43 632次,捕获鼠1 631只,捕获率为3.74％.病原学检查各种宿主动物22 752只,检出染疫动物104只,培养各种蚤6 437组,27 702匹,检出染疫蚤31组,79匹;用间接血凝试验方法检查布氏田鼠血清2 237份,检出布氏田鼠阳性血清2份,阳性率为0.09％.结论在布氏田鼠疫源地内仍存在被鼠疫菌感染的宿主动物,未来仍存在鼠疫流行的可能,应进一步加强鼠疫监测工作力度,切实做好健康教育工作,严防动物间鼠疫流行波及人群.
목적 장악석림곽륵고원포씨전서서역자연역원지서역역정동태,위제정방치대책제공의거.방법 수집2001-2013년석림곽륵고원포씨전서서역자연역원지서역감측자료,통계주요숙주밀도、염조솔、조지수급세균학、혈청학검사결과,분석해역원지서역역정류행정황.결과 13년간재석림곽륵고원포씨전서역원지공감측2 919.25 hm2,기중포획포씨전서10 153지,평균서밀도위3.48지/hm2.공포서협43 632차,포획서1 631지,포획솔위3.74％.병원학검사각충숙주동물22 752지,검출염역동물104지,배양각충조6 437조,27 702필,검출염역조31조,79필;용간접혈응시험방법검사포씨전서혈청2 237빈,검출포씨전서양성혈청2빈,양성솔위0.09％.결론 재포씨전서역원지내잉존재피서역균감염적숙주동물,미래잉존재서역류행적가능,응진일보가강서역감측공작력도,절실주호건강교육공작,엄방동물간서역류행파급인군.
Objective To analysis the plague monitoring results on plague of rats in Lasiopodomys brandti plague natural foci of Xilin Gol Plateau in Inner Mongolia from 2001 to 2013,to master the dynamics of the plague epidemic,and to provide a basis for developing countermeasures.Methods Plague monitoring data from 2001 to 2013 in Lasiopodomys brandti plague natural foci were collected,main host density,rate of dye fleas,flea body index,bacteriology,serology and epidemic situation were studied.Results Within 13 years,10 153 Lasiopodomys brandti were captured overlapping a monitored area of 2 919.25 hm2,the average rat density was 3.48/hm2;other small rodents were captured 43 632 times,and 1 631 mice were captured,capture rate was 3.74％.Totally 22 752 host animals were checked by etiology,104 animals were infected with epidemic diseases,79 fleas of 31 groups positive fleas were checked from cultured 27 702 fleas of 6 437 groups.Totally 2 237 serum samples of Lasiopodomys brandti were checked using indirect hemagglutination (IHA),2 copies were found positive,the positive rate was 0.09％.Conclusion In Lasiopodomys brandti plague natural foci of Inner Mongolia,the plague bacteria infected host animals are still existed,future outbreak is possible;the monitoring and health education should be strengthened,in order to prevent the plague spreading to human being.