Abstract：
Fetal inguinal hernia is quite rare and here we report two cases of prenatally diagnosed inguinoscrotal hernia to add to the limited understanding of this rare condition. The disappearance of blood flow signal in the scrotum may be helpful in detecting fetal incarcerated inguinoscrotal hernia that may progress to strangulation. If bowel dilatation was observed in such cases, the physician should be alert to identify primary intestinal obstruction caused by congenital digestive tract malformation and secondary intestinal obstruction caused by incarceration.
摘要：
胎儿腹股沟疝非常罕见，在这里我们报告了两例产前诊断为腹股沟腹疝的病例，以增加对这种罕见情况的有限了解。阴囊中血流信号的消失可能有助于检测可能进展为绞窄的胎儿嵌顿腹股沟阴囊疝。如果在这种情况下观察到肠道扩张，医师应警惕鉴别先天性消化道畸形引起的原发性肠梗阻和嵌顿引起的继发性肠梗阻。
