Related Experiment Video
Updated: Mar 1, 2026

05:57
Platelet-Rich Plasma Lysate for Treatment of Eye Surface Diseases
Published on: August 2, 2022
5.2K
A double blind randomized prospective study comparing prilocaine versus ropivacaine in upper eyelid blepharoplasty
Alberto Mangano1, Laura Marciano2
1Board Certified in General Surgery, Private Practice, Lake Como, Italy.
Abstract
No abstract available in PubMed .
Related Concept Videos
Local Anesthetics: Clinical Application as Intravenous Regional Anesthesia
1.6K
Intravenous regional anesthesia or the Bier block technique is used to anesthetize a specific limb or extremity. It uses exsanguinated or blood-drained vessels to transport local anesthetics or LAs to the peripheral nerve trunks. Lidocaine without vasoconstrictors like epinephrine is most commonly used for this technique. Other drugs used are prilocaine, ropivacaine, and chloroprocaine. Bupivacaine is not recommended for this technique due to its high cardiac toxicity.
One of the advantages of...
One of the advantages of...
1.6K
Blinding
4.0K
Blinding is a commonly used method of not telling participants which treatment a subject is receiving. Blinding is a critical part of a randomized control trial or RCT. It reduces the bias that affects the results. In an RCT, blinding is used in the form of a placebo. A placebo effect occurs when untreated subjects falsely believe they have received the treatment and report improved symptoms. A placebo or a dummy treatment is administered to subjects to negate the bias caused by such an effect.
4.0K

