Vacuum-Assisted Needle-Free Capillary Blood Sampling.

Michael HoffmanJames McKeageBryan P RuddyPoul NielsenAndrew Taberner

Published in: Journal of diabetes science and technology (2023)

Vacuum significantly enhances the volume of capillary blood released from the fingertip without any difference in pain. The blood collected by jet injection with vacuum is equivalent to that from lancing for glucose measurement purposes.

Keyphrases

chronic pain
pain management
neuropathic pain
spinal cord injury
insulin resistance