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Objective To study the distribution status and clinical significance of human papillomavirus(HPV) infection geno‐types in condyloma acuminate(CA) tissues of vulva ,vagina and cervix .Methods The gene‐chips combined with polymerase chain reaction (PCR) technology were utilized for detecting 23 kinds of HPV genotypes in tissue specimens from 63 cases of vulval CA , 61 cases of vaginal CA and 65 cases of cervical CA .Their clinical pathological data were analyzed .Results In 63 cases of vulval CA ,56 cases were HPV positive with the HPV infection rate of 88 .89% (56/63) ,in 61 cases of vaginal CA ,55 cases were HPV positive with the HPV infection rate of 90 .16% (55/61) ,and in 65 cases of cervical CA ,62 cases were HPV positive with the HPV infection rate of 95 .39% (62/65) .Conclusion HPV infection is closely related to the CA pathgenesis in vulva ,vagina and cervix . HPV6 and HPV 11 are main stream genotypes ,in which vulval CA is most common .The gene‐chips combined with PCR technology is a method suitable for HPV typing diagnosis ,and has the characteristics of good sensitivity and high specificity ,which has an im‐portant significance for clinical diagnosis ,treatment and vaccine study of CA in femal vulva ,vagina and cervix .
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0.05).The accuracy of Borrmann type classification in 14 cases of advanced gastric carcinoma undergone gastrectomy was 92.8%.Conclusion The gastric carcinoma detection rate with NHSCT is similar to that with fibro-gastroscopic or double-contrast barium examination.The direct and indirect signs of gastric carcinoma can be found and the Borrmann type classification can be made by NHSCT.However,the non-contrast enhancement scanning is limited for the early gastric carcinoma detection,and can be improved by contrast enhancement scanning.
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@#The epilepsy symptom and the pia microcirculatory blood flow volume (PMBFV) were investigated in epilepsy rat model induced by strychnine and the changes after treatment by using faradized frequency spectrum therapeutic equipment were observed. The epilepsy symptom was improved and the PMBFV increased after treatment. The convulsion seizure time was delayed, the seizure frequency and convulsion time were reduced, and the epilepsy even was not appeared in some cases. Results suggested that this improvement might be related to the change of PMBFV.