Figure 1. Comparison of VAS between two groups (A, lidocaine; B, lidocaine + DEX). Group A, lidocaine; Group B, lidocaine + dexmedetomidine.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.