2011
DOI: 10.1016/j.gie.2011.05.044
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Clinical outcomes and risk factors for technical and clinical failures of self-expandable metal stent insertion for malignant colorectal obstruction

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Cited by 99 publications
(86 citation statements)
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“…However, this high perforation rate has not been reproduced by other groups using the same stent. 8,11,12 Whether perforation rate is related to the specific type of stent used is unknown, 13,14 but stent type is reported to have an impact on clinical outcome. 15 The double-wire woven uncovered stent showed in Figure 1 is made with a mesh of double-stranded nitinol wires.…”
mentioning
confidence: 99%
“…However, this high perforation rate has not been reproduced by other groups using the same stent. 8,11,12 Whether perforation rate is related to the specific type of stent used is unknown, 13,14 but stent type is reported to have an impact on clinical outcome. 15 The double-wire woven uncovered stent showed in Figure 1 is made with a mesh of double-stranded nitinol wires.…”
mentioning
confidence: 99%
“…Thirty-nine patients (16.3 %) experienced early clinical failure including perforation (7 patients, 1.3 %), pain (2 patients, 0.8 %), stent migration (2 patients, 0.8 %), and unsuccessful decompression (28 patients, 11.7 %). Seventy-three patients (36.3 %) had late clinical failure including tumor ingrowth/overgrowth (46 patients, 22.9 %), stent migration (18 patients, 9.0 %), and delayed perforation (8 patients, 4.0 %) [86]. Liang et al reported results of a meta-analysis of 410 patients from nine studies comparing palliative SEMS with emergency surgery for colorectal obstruction caused by advanced malignancy [87].…”
Section: Palliation Of Symptoms Related To the Primary Tumormentioning
confidence: 99%
“…Les complications à 30 jours concernent 16 à 31 % des patients [31][32][33]. Le pourcentage de perforations différées par rapport à la pose de la prothèse varie de 1 à 7 % (taux moyen : 3,9 %).…”
Section: à Moyen Et Long Termeunclassified
“…Le pourcentage de perforations différées par rapport à la pose de la prothèse varie de 1 à 7 % (taux moyen : 3,9 %). Le risque de perforations différées semble associé au type de prothèse utilisée, à la présence préala-ble d'une carcinose péritonéale et à l'administration d'une chimiothérapie comprenant un traitement antiangiogénique [32,33]. Il faut donc tenir compte de ce risque de perforation accru chez des patients pour lesquels la chimiothérapie serait indiquée après la pose d'une prothèse.…”
Section: à Moyen Et Long Termeunclassified