1. Endoscopic Stenting for Colorectal Cancer
- Author
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Enrico Fiori, Antonio V. Sterpetti, Alberto Schillaci, and Antonietta Lamazza
- Subjects
Male ,Oncology ,medicine.medical_specialty ,Colorectal cancer ,medicine.medical_treatment ,Self Expandable Metallic Stents ,Aftercare ,Endoscopy, Gastrointestinal ,surgery ,03 medical and health sciences ,0302 clinical medicine ,Self-expandable metallic stent ,Internal medicine ,medicine ,Humans ,Endoscopic stenting ,In patient ,Prospective Studies ,endoscopy ,Prospective cohort study ,Aged ,Aged, 80 and over ,Gastroenterology ,medicine.diagnostic_test ,business.industry ,General surgery ,Stent ,Cancer ,Middle Aged ,medicine.disease ,Endoscopy ,Treatment Outcome ,030220 oncology & carcinogenesis ,Female ,030211 gastroenterology & hepatology ,Colorectal Neoplasms ,business ,Intestinal Obstruction - Abstract
Goal The aim of our prospective study was to analyze the results of endoscopic stenting to treat obstruction due to colorectal cancer and complications after colorectal resection for cancer. Background Endoscopic stenting for obstructing colorectal cancer has become a common place in clinical practice. However, there is a 2% to 5% risk of bowel perforation, and a percentage of technical failure of 2% to 10%. Materials and methods In a 15-year period (August, 1999 to December, 2013), 153 patients with colorectal cancer had endoscopic placement of a self-expandable metal stent for treatment of an obstructing colorectal cancer (133 patients) or for treatment of complications after colorectal resection for cancer (20 patients). They were prospectively evaluated in a database and they form the basis of this report. Results There was no case of mortality or major morbidity. Overall technical success was 94.8%. After introducing the use of a pediatric nasogastroscope to pass the obstruction (71 patients), technical success was 100%. Complications in patients in whom the stent was left in place during the follow-up were frequent, requiring a close observation. We had 20 patients with fecal obstruction, 4 cases of stent dislodgment, and 8 cases of obstruction from ingrowth of the tumor. All patients were treated successfully endoscopically. Conclusions Placement of self-expandable metal stents represents a valid technique. A proper training is required.
- Published
- 2018
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