The investigators are trying to establish an easy technique for insertion of a catheter for continuous infusion while performing pectoral type 2 (serratus) block, as a post operative pain controlling measure for cases undergoing simple mastectomy, using ultrasound guidence
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
successful catheter insertion
Timeframe: during time of performing the block