https://www.selleckchem.com/pr....oducts/kg-501-2-naph
However, hot application increased vein visibility and patient satisfaction and shortened the insertion time, whereas cold application decreased vein visibility, prolonged the insertion time, and decreased patient satisfaction. Applying local hot and cold application before inserting the PVC reduced both pain and anxiety levels of the patients. However, hot application increased vein visibility and patient satisfaction and shortened the insertion time, whereas cold application decreased vein visibility, prolonge