Advance Search

1999 Vol. 15, No. 8

Display Method:
1999, 15(8): 671-672.
Abstract:
1999, 15(8): 672-672.
Abstract:
1999, 15(8): 673-674.
Abstract:
1999, 15(8): 674-674.
Abstract:
1999, 15(8): 675-676.
Abstract:
1999, 15(8): 677-677.
Abstract:
Effect of Repeated Psychological Stress on Metabolism of Catecholamine and Tyrosine
Pan Xiangfu
1999, 15(8): 678-679.
Abstract:
The metabolism of catecholamine and tyrosine was studied by repeated exposure to psychological stress in rats,as well as the study of dietary tyrosine supplementation in rats during repeated psychological stress.It was found that on exposure day 1、3 and 7,the values of urinary catecholamine in the stressed group(S group)and in the stressed group with tyrosine supplementation(ST group)were higher than those in control group(C group)(P0 05)respectively.The tyrosine concentrations of plasma and brain homogenate in ST group were higher than those in S group and C group(P0 01)on day 14 respectively.On day 7 the value of the open field test in S group was lower than that in C group(P0 05),but tyrosine supplementation tended to counteract the performance decrement in the ST group.
1999, 15(8): 680-681.
Abstract:
1999, 15(8): 681-681.
Abstract:
Incidence Trend Analysis of Hemorrhagic Fever with Renal Syndrome in Shaoxing City
Wei Yue
1999, 15(8): 682-683.
Abstract:
In order to study the incidence trend and epidemic pattern of Hemorrhagic Fever with Renal Syndrome(HF RS),the incidence and surveillance data of HFRS in Shaoxing City during 1966~1998 was anaiysed.The results showed that the range of incidence rate was 0.29~82.61/100000,the annual average incidence rate was 20.77/100000.Total morbidity rate in 1980s was the highest and declined slowly in 1990s.Cases of HFRS cccured sporadically,but the distribution had a obviously clustering.The season distribution of HFRS was double peak pattern in whole city.The case number of fall and witer peak was decreased when compared with the past years.The peak time delayed,and had a degenerative trend.The major sources of infection of HFRS were Apodemus agrarius and Rattus norvegicus.The infectious focux was mixed type with the main type of Apodemus agrarius.The authors suggested exterminating rat and inoculation were effective measures in the control of HFRS.
1999, 15(8): 683-683.
Abstract:
Study on the Host Animal and Transmission vector of SFG in Nighua County Fujian Province of China
Chen Zhenguang Xu Rongman
1999, 15(8): 684-685.
Abstract:
In order to find out the host and transmission vector of Spotted Fever group Rickketts iosis(SFG)in Ninghua county. Fujian Province of China,from 1994 ~ 1997,the investigation and study have been carried out in endemic areas,indetification 13 s pecies of Ixodioideas,they are obtained from the animals,include rattus and wild boar,hare,muntiacus reevesi Ogilby. Then isolated SFGR from the Ixodioideas,using embryonated hens eggs couldbe and mCF,PcR/ RFLP etc. Result the SFGR infection rate of host an-imals is 12.50%,9.47 %,58.33 %,include muntiacas reevesi Ogilby,wild rattes and wild boar,Isolated SFG rickettsia from Haemaphysalis yeni,it is first report in the world. Conclusion it's make farther confirm that there may be endemic areas of North Asia Ferer SFG in Fujian of China from host animal transmisson Vector and aetiology.
1999, 15(8): 685-685.
Abstract:
Survey of Schistosomiasis Epidemic in Dam-Circle Marsh Region
Guan Weihua
1999, 15(8): 686-688.
Abstract:
In dam-circle marsh region,the authors examined nearly one thousand residents by Kato-Katzcs method,hatching method,IHA and Ultrasound to learn the prevalence of schistosomiasis and also survey the snail density in that area. Result showed that the positive snail density was 0.099 per 0.11m2. Positive rate of fecal examination and IHA was 44.76% and 62.52%. The liver and spleen abnormalities caused by schistosomiasis were also very serious. It shows that much attention should be paid to control the morbidity of dam-circle marsh region because of its unique epidemic environment. It also shows that there is no familial aggregation of schistosomiasis in that area. Much more patients can be checked out if Kato-Katz and hatching methods are used together. IHA can only be used to diagnose as an auxiliary met hod. The standards of liver and spleen abnormalities diagnosed by bultrasound should be improved.
1999, 15(8): 688-688.
Abstract:
1999, 15(8): 689-689.
Abstract:
1999, 15(8): 690-690.
Abstract:
1999, 15(8): 690-690.
Abstract:
Detection of transfusion transmitted virus(TTV)DNA using DIG labeled probe prepared by polymerase chain reaction
He Zhongping
1999, 15(8): 691-692.
Abstract:
Objective To study the sensitivity and the specificity of digo xigenin(DIG)labeled DNA probe for detection of TTV DNA. Methods The probe was directly prepared from products of polymerase chain reaction(PCR). TTV DNA was detected by dot blot hybridization,and then the sensitivity and the specificity of the probe was compared with that of the nested-PCR(nPCR). Results The sensitivity of the DIG-DNA probe was 10 pg TTV DNA. 108 sera and 22 feces of patients with non A ~G hepatitis were tested by dot blot hybridization. The positive rate of TTV DNA was 18. 5%(20/108)for sera,and 27. 3%(6/ 22)for feces,respectively. The total coincidence rate between the dot blot hybridization and the nPCR was 96.9%(1 26/ 1 30). Conclusion The direct prearation of DIG-labeled TTV-DNA probe by PCR is much faster and more simple than the traditional method of labeling. The presence of TTV in feces of patients with TTV infection indicates the possibility of fecaloral transmission of the virus.
1999, 15(8): 692-692.
Abstract:
A Study of Long-term Efficacy of Hepatitis B Vaccine in Children of HBsAg Positive Mothers
Feng xiu hong
1999, 15(8): 693-694.
Abstract:
82 infants who were born by HBV carrier mothers were divided into two groups according to randomized,placebo-controlled method,one was vaccine group and another was controlled group(proprotion of number was 3:1). The three doses of hepatitis B vaccine were injected oninfants which were in vaccine group within 24 hours after born,first month and 6th month. It was the same in controlled group but vaccine was replace by placbo. The rate of anti-HBs Positive in vaccine group was the peak(67. 8% 40/ 59)on 12th month,then it come to decline slowly to(59.32 %(35/59)on 13th years. There are 23. 53 %(4/ 17)subjects become anti-HBspositive in controlled group by natural infection. The difference between the groups are significance during the studying time. On the contrary with anti-HBs,the rates of HBsAg Have being lower in vaccine group than controlled group during the time. They were 18.64 % in vaccine group and 47. 06% in controlled group tespectively on 13th year(P<0.05).
1999, 15(8): 695-696.
Abstract:
1999, 15(8): 696-696.
Abstract:
The Comparative Observation of Somativ Types and Skeletal Mature on Growth Decelerated Period
Liu Baolin
1999, 15(8): 697-699.
Abstract:
According to their Quetlet Indices,the students′ somatic types(sturdy,moderate,slender)were evaluated in adolescent growth decelerated period. A total number is 210,including 15~17 year-old males and 14~16 years-old females. The height,weight,shoulder-breadth,and pelvic breadth were measured. The skeletal age and skeletal cortex index were calculated. The results showed that,in both sexes,the mean values of skeletal age were significantly higher in sturdy group than those in moderate group(P<0.05). But the variety of metacarpal Ⅱ cortex thickness and cortex index which representing skeleta calcification was not significant among different somatic type groups. The mean values of shoulder-breadth and pelvic breadth in sturdy group were wider than those in moderate group in each-age groups. In both sexes and each-age groups,the pelvic breadth variety was significant(P <0.05),except in 17 year-old group. These suggested that pelvic breadth can represent the width development and it is more important to certain age group.
1999, 15(8): 699-699.
Abstract:
Canonical Correlation of Body Composition and Anthropometric Indicators with Pulmonary Ventilation in Children
Lu Wen, Yao Xingjia
1999, 15(8): 700-701.
Abstract:
Boey composition indicators of anthropometry and measuremets of pulmonary vkentilation of 147 school children aged 8~12 were measured and analyzed. Canonical correlation was used. The result indicated that there was significant close correlation of factors group consisted of anthropometric indicators and body composition with pulmonary ventilation,which mainly attributed to a positive correlation between height,Lean Body Mass(LBM)and Vital Capacity(VC);Secondly to a negative correlation between % BF and a ratio of Expiratory Reserre Volume to VC(ERV %). It suggests that height was main indipendent variable factor to children′s pulmonary ventilation.
1999, 15(8): 701-701.
Abstract:
Development and Validation of Neurobehavioral Evaluation System Third Chinese Verson(NES-C3)
Hu Bing shuang
1999, 15(8): 702-703.
Abstract:
Besed on the 1st & 2nd Chinese versions of Neurobehavioral Evaluation System(NES),the third version of NES(NES-C3)was developed,to validate the new system,the total number of 5 functional domains were administered to 46 first grade medical students. This paper reeports the results of Intelectual function covering Mental Arithmetic and Serial Addition/ Subtraction two subtests. The results showed the correlation coefficient of tes t-retes t was ranged from 0.31-0.80; the Cronbach α was 0.57(α1)and 0.66(α2),and the correlation coefficient of the concur-rent validity with NCT B was from 0.34 to 0.75,T herefore,the NES-C 3 is proved to be with satisfied reliability and validity.
1999, 15(8): 704-705.
Abstract:
1999, 15(8): 705-705.
Abstract: