摘要
用斑点杂交法检测了２０例银屑病皮损中ＨＢＶＤＮＡ的存在情况，并与血清中ＨＢＶＤＮＡ及其表达产物进行了对比研究。结果显示，２０例中６例皮损中ＨＢＶＤＮＡ阳性，其中４例血清斑点杂交及ＨＢＶ感染标志阴性。提示银屑病发病可能和ＨＢＶ感染有关。
Laparoscope was used to place the peritoneal catheter of ventriculoperitoneal shunt in four patients with obstructive hydrocephalus with three kinds of approachs. At the end of the procedure,the patency of the assembled shunt system can be verified by observing free flow of cerebrospinal fluid from the catheter tip as the pump is being pressed. No complications were encountered.Laparoscopic puncture subcutaneous fixing method has lower trauma, simpler operation proced ure and shorter operation time than that of laparoscopic suture and knot method, laparoscopic clip fixing methOd.
出处
《山东医科大学学报》
1996年第4期331-333,共3页
Acta Academiae Medicinae Shandong
关键词
乙型肝炎病毒
核酸杂交
银屑病
Laparoscopy
Ventriculoperitoneal shunt
Hydrocephalus
