Intersphincteric Resection and Coloanal Anastomosis in Treatment of Distal Rectal Cancer

Table 3

Functional results of ISR.

Reference	Year	𝑛	Anal manometry	Functional tool	Bowel movements per 24 hours	Complete incontinence (%)	Incontinence to flatus (%)	Faecal soiling (%)	Urgency (%)
Braun et al. [15]	1992	63	No	Mayo clinic classification	2.2 (1–3)	75	17	15	22
Köhler et al. [17]	2000	31	Yes	General questionnaire	3.3 (NR)	30	11	63	NR
Kim et al. [18]	2001	48	No	Kirwan classification	4.4 (3–6)	NR	NR	NR	NR
Tiret et al. [19]	2003	25	No	NR	2.5 (NR)	50	23	27	19
Schiessel et al. [22]	2005	121	Yes	Williams and johnston classification	2.2 (1–9)	86.3	NR	13.7	NR
Yoo et al. [45]	2005	17	No	Cleveland clinic incontinence score	5.0 (2–9)	NR	17.6	41.2	58.8
Saito et al. [24]	2006	228	No	Jorge and wexner incontinence score and kirwan score	NR	32.7	29.1	29.1	NR
Chamlou et al. [25]	2007	90	No	Jorge and wexner incontinence score	2.3 (NR)	41	25	59	19
Yamada et al. [33]	2009	107	No	Jorge and wexner incontinence score and Kirwan score	3.7 (2–6)	42.3	NR	27.9	NR
Han et al. [29]	2009	40	No	Kirwan classification	2.7 (NR)	43	29	29	31
Krand et al. [30]	2009	47	No	Kirwan classification	2.3 (2–5)	80	9	11	2
Kuo et al. [46]	2011	22	No	Wexner incontinence score	4.7 (NR)	NR	NR	NR	19