Radiation-induced distal ileal obstruction complicating ileostomy closure.
Tech Coloproctol
; 18(2): 195-8, 2014 Feb.
Article
em En
| MEDLINE
| ID: mdl-23512579
ABSTRACT
BACKGROUND:
Radiation enteropathy is a recognized complication in patients who undergo neoadjuvant radiotherapy for locally advanced rectal cancer. Routine formation of defunctioning loop ileostomy in these patients may mask the development of stricturing, terminal ileal and radiation enteropathy which later may complicate the ileostomy closure. Our aim was to assess the preventive techniques and key warning signs.METHODS:
We present two cases of ileostomy closure in patients with occult, radiation-induced, terminal ileal stricture and review the relevant literature.RESULTS:
The first case was complicated by dehiscence of the ileal anastomosis due to undiagnosed, downstream stenosis of the irradiated terminal ileum. A similar terminal ileal stricture was diagnosed in the second case by contrast fluoroscopy enabling an elective ileocolic anastomosis. The literature indicates the importance of identifying such problems prior to loop ileostomy closure.CONCLUSIONS:
Contrast studies before loop ileostomy closure are valuable in limiting the complications of radiation-induced distal ileal obstruction in selected patients.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Lesões por Radiação
/
Neoplasias Retais
/
Adenocarcinoma
/
Quimiorradioterapia Adjuvante
/
Doenças do Íleo
/
Íleo
/
Obstrução Intestinal
Tipo de estudo:
Etiology_studies
/
Prognostic_studies
Limite:
Adult
/
Female
/
Humans
/
Middle aged
Idioma:
En
Ano de publicação:
2014
Tipo de documento:
Article