Tag: Labor analgesia

The incidence of fetal bradycardia, a drop in the fetal heart rate, is approximately 15% following a paracervical block, making it the procedure's most significant side effect [1.3.2]. So, what is the most common adverse effect of a paracervical block? It is this transient change in heart rate [1.2.3].

With a context-sensitive half-life of just 3 to 5 minutes, remifentanil is an ultra-short-acting opioid designed for situations requiring rapid onset and predictable offset of effect, regardless of the infusion's duration. This unique pharmacokinetic profile makes it a highly titratable analgesic used in controlled settings like surgery, intensive care, and labor and delivery for precise pain management.