Pectoral Nerve Block Versus Paravertebral Block In The Incidence of Chronic Pain After Mastectomy:
Paravertebral Block, Pectoral Nerve Block, Chronic Pain
About this trial
This is an interventional treatment trial for Paravertebral Block
Eligibility Criteria
Inclusion Criteria: ASA grade I, II, or III female patients in the age group of 20-65 years with body mass index (BMI) of 25-35 who were undergoing mastectomy with or without axillary lymph node or sentinel lymph node dissection or partial mastectomy (sparing the skin, areola, and nipple) with axillary lymph node dissection Exclusion Criteria: male sex; patient refusal, a life expectancy less than 2 yr; active malignant disease; pregnant or breastfeeding women; bilateral surgery; ipsilateral breast surgery in the past 3 yr;
Sites / Locations
- Assiut governorate
Arms of the Study
Arm 1
Arm 2
Experimental
Experimental
TPVB Group
PECS Group
Bupivacaine 0.25% 20 ml was injected between the costotransverse ligament and the parietal pleura.
bupivacaine 0.25% 10 ml