Clinical application of self-expanding metallic stent in the management of acute left-sided colorectal malignant obstruction

Table 1 Details of patients with colorectal obstruction after SEMS placement

Patient No.(gender/age yr)	Diagnosis	Site ofobstruction	Nature oftreatment	Stentinsertion	Stentnumber	Subsequenttreatment	Complication
1 (F/45)	Primary Ca descending	Splenic flexture	Temporizing	Failed	–	Colostomy	No
2 (F/48)	Primary Ca rectum, ascites, liver metastasis	Middle rectum	Palliative	Successful	2	Chemo- therapy	No
3 (F/73)	Primary Ca rectum	Middle rectum	Temporizing	Successful	1	LAR	No
4 (F/38)	Primary Ca stomach	Sigmoid	Palliative	Successful	2	Chemo-radio therapy	No
5 (M/61)	Primary Ca descending	Descending upper	Temporizing	Successful	2	Left colectomy	No
6 (M/83)	Primary Ca rectum	Rectum	Temporizing	Successful	1	AR	No
7 (M/72)	Primary Ca descending	Descending	Temporizing	Failed	–	Colostomy	No
8 (M/76)	Primary Ca sigmoid, liver metastasis	Sigmoid	Palliative	Successful	1	Chemo- therapy	No
9 (F/44)	Primary Ca rectum	Upper and middle rectum	Temporizing	Successful	1	LAR	No
10 (F/74)	Primary Ca sigmoid	Sigmoid	Palliative	Failed	–	Hartmann	No
11 (M/45)	Primary Ca descending	Descending	Temporizing	Successful	1	Left colectomy	Migration
12 (F/70)	Primary Ca rectum	Upper rectum	Temporizing	Successful	1	AR	No
13 (M/48)	Recurrent Ca rectum	Upper rectum	Palliative	Successful	1	Chemo-radio therapy	Anal pain
14 (M/72)	Primary Ca descending	Splenic flexture	Temporizing	Successful	1	Left colectomy	No
15 (F/63)	Primary Ca sigmoid	Sigmoid	Temporizing	Successful	1	Sigmoidectomy	Migration
16 (M/40)	Primary Ca rectum	Upper rectum	Temporizing	Successful	1	LAR	No
17 (M/72)	Primary Ca descending	Descending	Temporizing	Successful	1	Hartmann	Food residue obstruction
18 (F/79)	Primary Ca rectum Liver metastasis	Middle rectum	Palliative	Successful	1	Chemotherapy	No
19 (M/45)	Primary Ca descending	Descending	Temporizing	Successful	1	Left colectomy	No
20 (M/85)	Primary Ca descending	Descending	Temporizing	Successful	1	Left colectomy	No
21 (M/41)	Gastric Ca rectum seeding	Rectum	Palliative	Successful	1	Chemo- therapy	No
22 (M/69)	Primary Ca descending	Descending	Temporizing	Failed	–	Hartmann	No
23 (M/74)	Primary Ca sigmoid	Sigmoid	Temporizing	Successful	1	Sigmoidectomy	No
24 (M/85)	Primary Ca sigmoid	Sigmoid	Temporizing	Successful	1	Sigmoidectomy	No
25 (M/75)	Primary Ca sigmoid	Sigmoid	Temporizing	Successful	1	Sigmoidectomy	No
26 (F/67)	Primary Ca sigmoid	Sigmoid	Temporizing	Successful	1	Sigmoidectomy	No