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介入性超声是在超声引导下把穿刺针、引流管、药物等正确地放置到所要到达的病灶、囊腔、体腔或其他特定部位,以达到诊断或治疗的目的.介入性超声在产科的应用使胎儿能与成人一样可作血、尿等生化、染色体等各方面的监测,还能对胎儿作宫内治疗,如羊膜腔给药,胎儿输血及胎儿脑积水、肾积水、腹水等进行宫内引流.1 超声引导下的羊膜腔穿刺羊膜腔穿刺是产科普通的手术,在超声引导下进行可提高取材率,减少并发症,既简单、方便,又安
Interventional ultrasound is under the guidance of ultrasound to the puncture needle, drainage tube, medicine, etc. to be placed correctly to the lesion, cyst, body cavity or other specific parts to achieve the purpose of diagnosis or treatment. The application of interventional ultrasound in obstetrics So that the fetus and adults can be as blood, urine and other biochemical, chromosome and other aspects of monitoring, but also for intrauterine fetal treatment, such as amniotic drug delivery, fetal blood transfusion and fetal hydrocephalus, hydronephrosis, ascites, etc. For intrauterine drainage .1 ultrasound-guided amniocentesis amniocentesis is obstetric surgery, under the guidance of ultrasound can increase the rate of access and reduce complications, both simple, convenient and safe