Clinical Analysis of the Curative Effect of a Transnasal Ileus Tube in the Treatment of Small Bowel Obstruction Caused by a Phytobezoar

Table 2

Comparison of the insertion methods of the transnasal ileus tube.

Insertion method	Radiography ()	Endoscopy ()
Tube depth of the first day (cm)			0.001
Reduced of pressure volume at the first day (mL)			0.008
Alleviation of abdominal distension and pain (days)			0.109
Defecation and exhaust recovery time (days)			0.064
Alleviation of abdominal imaging (days)			0.144
Length of hospital stay (days)			0.250

Values are presented as .