title: Fetal puncture during midtrimester amniocentesis.
abstract: Four cases of fetal puncture during midtrimester amniocentesis are reported; in one instance the baby apparently sustained temporary neurologic damage. None of the lesions was detected at the initial neonatal examination. From our data and a review of the literature, we estimate that fetal puncture occurs in 1-3% of midtrimester amniotic taps. The implications of the accident are not clear. We conclude that midtrimester amniocentesis should not be considered a routine benigh procedure; and whenever the use of this diagnostic modality is being considered, the prospective parents should be informed of its hazards.
mesh_terms: D000328:Adult; D000649:Amniocentesis / Q000009:adverse effects*; D005260:Female; D005333:Fetus; D006801:Humans; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011677:Punctures