Predictive model for early postoperative stomal complications in colorectal cancer: A systematic review

Table 2 Studies on technical and surgeon related factors

Factors	Findings	Ref.
Stoma site selection	Preoperative stoma marking reduces complications	Dai et al[7], Qureshi et al[12], Park et al[13], Parmar et al[14]
Diameter of stoma	Diameter of stoma is critical for proper appliance fitting in preventing complications	Dai et al[7], Park et al[13], Ota et al[15], Wang et al[16]
Inadequate length and reduced vascularity of exteriorized bowel	Tension and ischemia at stoma site leads to disruption	Ota et al[15]
Suturing technique	Fine absorbable sutures are essential to prevent mucocutaneous separation and stoma necrosis	Dai et al[7]
Emergency surgery	Lack of preoperative planning increases the risk of complications	Qureshi et al[12], Park et al[13], Parmar et al[14]