经腹绒毛取样
Transabdominal chorionic villus sampling.
作者信息
Maxwell D, Lilford R, Czepulkowski B, Heaton D, Coleman D
出版信息
Lancet. 1986 Jan 18;1(8473):123-6. doi: 10.1016/s0140-6736(86)92262-2.
PMID:2867348
Abstract
Transabdominal chorionic villus sampling, carried out with a fine-bore needle and cannula under ultrasound guidance, was as successful as transcervical aspiration but avoided the risks of bacterial contamination associated with the latter technique. The transabdominal procedure can be carried out under local anaesthesia, and multiple samples can be obtained, if necessary, through a single cannula.
摘要
经腹绒毛取样术是在超声引导下用细针和套管进行的，其成功率与经宫颈吸取术相同，但避免了与后一种技术相关的细菌污染风险。经腹操作可在局部麻醉下进行，如有必要，可通过单个套管获取多个样本。
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