[Retracted] Value of Defecography in the Diagnostic and Therapeutic Management of the Modified Wells Procedure for Rectal Prolapse

Table 4

Preoperative and postoperative defecography and clinical symptoms (n = 25).

Parameters	Preoperative	Postoperative	value
Oxford radiological grading			<0.01
No rectal prolapse	0 (0)	18 (72)
Internal rectal prolapse (I-II)	0 (0)	6 (24)
Internal rectal prolapse (III-IV)	16 (64)	1 (4)
Rectal prolapse (V)	9 (36)	0 (0)
Perineal descent			<0.01
Combine	23 (92)	9 (36)
Not combine	2 (8)	16 (64)
Rectocele			<0.01
Combine	20 (80)	7 (28)
Not combine	5 (20)	18 (72)
Sense of obstruction			<0.01
Combine	18 (72)	4 (16)
Not combine	7 (28)	21 (84)
Sense of endless defecation			<0.01
Combine	16 (64)	6 (24)
Not combine	9 (36)	19 (76)
Constipation			1
Combine	4 (16)	4 (16)
Not combine	21 (84)	21 (84)
Incontinence			0.125
Combine	6 (24)	2 (8)
Not combine	19 (76)	23 (92)

Significance was estimated using McNemar’s test.