CORE
CO
nnecting
RE
positories
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Research partnership
About
About
About us
Our mission
Team
Blog
FAQs
Contact us
Community governance
Governance
Advisory Board
Board of supporters
Research network
Innovations
Our research
Labs
胎儿乙型肝炎病毒感染的研究——胎盘组织HBVDNA、HBcAg的检测及其意义
Authors
Publication date
1 January 1990
Publisher
Editorial Office of Journal of Sun Yat-sen University
Abstract
用ELISA、RIA及DNA斑点杂交法检测30例HBsAg阳性母亲及7例HBsAg阴性但血清其他HBV感染指标阳性母亲的新生儿脐血Anti-HBclgM,HBV-DNA等指标,分别发现4例(4/30)及2例(2/7)胎儿HBV感染病例。1年后的随访结果表明,部分胎儿HBV感染病例对出生后的疫苗注射有反应,而部分则无。用DNA原位杂交及PAP法检测HBsAg阳性产妇胎盘组织HBV-DNA、HBcAg,阳性率分册为20/29,19/30。表明胎盘组织受HBV感染,可能导致胎儿HBV感染,但非胎儿感染HBV的唯一途径,其他途径如经生殖细胞传播也可能存在。HBsAg阴性但其他血清HBV感染指标阳性者及血清HBV感染指标全阴产妇的胎盘组织中也可检出HBV-DNA、HBcAg,表明组织HBV感染指标较敏感,以及HBV相关变型病毒感染等因素存在的可能性
Similar works
Full text
Open in the Core reader
Download PDF
Available Versions
Directory of Open Access Journals
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:doaj.org/article:4a266831f...
Last time updated on 15/10/2024