Effect of Xylocaine spray for analgesia during amniocentesis: a randomized controlled trial.
Panupun HomkrunTheera TongsongKasemsri SrisupunditPublished in: Prenatal diagnosis (2019)
Xylocaine spray can significantly decrease pain during amniocentesis, however, the clinical significance is unclear given that the procedure-related discomfort is mild and short-lived.