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Own experiences of endoscopic self-expandable stent placement for malignant colorectal ileus
INTRODUCTION: Acute low neoplasm ileus requires emergency surgery. Nowadays there are increased numbers of patients with comorbidities, which causes higher risk of intra- and postoperative complications. AIM: To evaluate the clinical usefulness of endoscopic self-expandable stent placement for malig...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Termedia Publishing House
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3983551/ https://www.ncbi.nlm.nih.gov/pubmed/24729811 http://dx.doi.org/10.5114/wiitm.2014.40390 |
Sumario: | INTRODUCTION: Acute low neoplasm ileus requires emergency surgery. Nowadays there are increased numbers of patients with comorbidities, which causes higher risk of intra- and postoperative complications. AIM: To evaluate the clinical usefulness of endoscopic self-expandable stent placement for malignant colorectal ileus. MATERIAL AND METHODS: Twenty-one patients (8 women and 13 men), mean age 66.7 years, with low neoplasm obstruction, underwent endoscopic stenting of the stricture. This procedure was performed as a bridge to the surgery especially for high-risk patients. Eight of them had coagulation system impairment, 5 severe metabolic disorders, 4 circulatory insufficiency, 3 severe malnutrition and 1 patient undiagnosed synchronic rectal tumor. In 10 patients cancer was located in the sigmoid colon, in 7 in the rectum, in 2 in the ascending colon, and the transverse and ascending colon was involved in another 2 patients. RESULTS: All 21 patients (100%) underwent endoscopic stenting successfully. There were no complications after stent placement. The authors underline that placement of expandable metallic stents for patients with malignant colon obstruction with acute ileus is a safe and effective method. It gives an opportunity for quick balance of fluid, electrolyte, and the coagulation system and improvement of efficiency of the circulatory and respiratory system. CONCLUSIONS: Endoscopic treatment of ileus helps precisely estimate tumor advancement and gives the possibility of a single stage radical surgical procedure. |
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