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Objective To study the risk factors of human cystic echinococcosis (CE) in Hobukesar Mongolian Autonomous County of Xinjiang (HMACX) and to discuss the related strategies for prevention and control. Methods A randomized sampling method was used to screen local residents for human CE in HMACX. CE related risk factors including ethnicity,age,sex,occupation and personal status on hygiene etc. were analyzed under multi-factor logistic regression. Results The prevalence rates of CE and alveolar echinococcosis (AE) were 3.7% (23/627) and 0.16%(1/627) respectively,with the seropositive rate as 12.4% (76/613). The main risk factors that significantly associated with CE were age (OR=7.6,95% CI: 2.481-23.579) and slaughtering livestock in the households (OR=3.2,95%CI: 1.297-7.809). Herdsmen had the highest prevalence of CE in all of the occupations in this study. Conclusion HMACX had been a highly endemic area for human CE,with age and family slaughtering-livestock-behavior appeared to be the main possible risk factors.
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Objective To investigate the characteristics and distribution of human eehinococcosis in Hobukesar Mongolian Autonomous County (HMAC) in Xinjiang. Methods Using cluster sampling methods, the 2 counties (Tiebukenwusa and Narenhebuke) in HMAC were chosen as focusing areas for investigation. A survey of human echinococcosis including questionnaire, serological test and abdominal ultrasonic scan was carried out. Results The prevalence of human echinococcosis was 9.0% (64/712) by ultrasound and surgical history, including 8.7% (62/712) for cystic eehinococcosis(CE), 0.3%(2/712) for alveolar echinococcosis(AE) and 15.6%(111/712) for total of serological positives in HMAC. CE prevalence rate of different occupations, age, family slaughtering livestock and drinking water source had significant differences(P<0.05). Herdsmen as the highest risk group showed a CE prevalence of the 13.4% (27/201) in comparison with other occupations. The ages between 20 to<40 year-old were at the highest risk stage with 12.8% incidence. But CE prevalence rate of different gender, ethnic and education groups had not significant differences(P>0.05). Conclusions HMAC could be considered as a high endemic human CE region in Xinjiang. The current study reported the main risk factors may include occupations, age difference and drinking water source.
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<p><b>OBJECTIVE</b>To study the clinical effect of Jieguxujin granule (JGXJG) on fracture and its effect on serum content of calcitonin gene related peptide (CGRP).</p><p><b>METHODS</b>Four hundred patients with fracture were randomly divided into 2 groups, the JGXJG treated group and the control group treated with Sanqi tablet (SQT). Serum CGRP was tested with radioimmunoassay once every 3 days for 5 times, and X-ray examination was taken once each week for 10 weeks.</p><p><b>RESULTS</b>The healing time of fracture and osteotylus forming time in the JGXJG group was shorter than those in the SQT group significantly (P < 0.005). Serum CGRP content in JGXJG group was higher remarkably (P < 0.05, P < 0.01).</p><p><b>CONCLUSION</b>JGXJG showed evident effect in promoting union of fracture healing, it could also increase the CGRP content in serum.</p>