Extracellular Vesicles Derived from Adipose Mesenchymal Stem Cells Promote Peritoneal Healing by Activating MAPK-ERK1/2 and PI3K-Akt to Alleviate Postoperative Abdominal Adhesion
Table 1
Nair’s macroscopic adhesion classification.
Score
Characteristics
0
Complete absence of adhesion
1
Single band of adhesion, between viscera or from viscera to abdominal wall
2
Two bands, either between the viscera or from the viscera to the abdominal wall
3
More than two bands, between the viscera or the viscera to the abdominal wall or whole intestines, form a mass without being adherent to the abdominal wall
4
Viscera directly adherent to the abdominal wall, irrespective of number and extent of adhesive bands