Colonic stricture following conservative treatment of a colonoscopic perforation (original) (raw)

Strictures of the Sigmoid Colon: Barium Enema Evaluation1

Radiology, 2001

PURPOSE: To assess the accuracy of radiologic interpretation, in the absence of clinical information, in the differentiation of benign and malignant sigmoid strictures at barium enema examination. MATERIALS AND METHODS: On two occasions, four independent observers retrospectively assessed examination findings in 78 patients with documented sigmoid strictures (43 benign, 35 malignant). Each stricture was graded by using a five-point scale (definitely malignant to definitely benign). RESULTS: No significant difference existed between the areas under the receiver operating characteristic curves for the two assessments with any observer. Consensus findings indicated agreement among at least three of the four observers in 68 (87%) and 66 (85%) cases at the first and second assessments, respectively. One benign stricture was called malignant at both assessments. When consensus existed, the positive predictive value for malignant strictures was 96% at both assessments (sensitivity, 63% and 66%). Nine malignant strictures were called benign, three at both assessments. When consensus existed, the positive predictive value for benign strictures was 84% and 88% at the first and second assessments, respectively (sensitivity, 88% and 86%, respectively).

La perforation stercorale du côlon: à propos d’un cas et revue de la littérature

Pan African Medical Journal, 2015

Affection rare, la perforation stercorale du côlon touche des malades âgés souvent fragiles ayant une longue histoire de constipation chronique et sévère. Elle constitue une urgence chirurgicale dont le pronostic, souvent sombre, dépend du terrain et de la rapidité de la prise en charge. Nous rapportons le cas d'une perforation stercorale du côlon survenu chez une patiente âgée de 74 ans. La symptomatologie clinique était celle d'une péritonite aiguë évoluant depuis quatre jours. Le diagnostic n'était posé qu'en peropératoire. Le geste avait consisté en une intervention de Hartmann. Les suites étaient malheureusement marquées par un état de choc septique résistant aboutissant au décès de la patiente à J 2 postopératoire. Le diagnostic de perforation stercorale du côlon, souvent difficile et retardé, doit être connu par tous les médecins qui prennent en charge une population de patients de plus en plus âgés.

CASE REPORT Conservative Management of Colonoscopic Perforation: A Case Report

2017

Colonoscopy is widely used for the diagnosis, treatment and a follow up of colorectal diseases. Perforation of the large bowel during elective colonoscopy is rare but serious life threatening complication. We report a 51-year-old woman who experienced recto sigmoid perforation during diagnostic colonoscopy. During 8 days of total hospitalization, she spent 3 days in ICU with gastrointestinal rest. The patient was hydrated and took intravenous antibiotics. In take-output and temperature were closely monitored. Serial abdominal examinations were performed to rule out peritonitis. After transferring to surgery ward in the day 4, liquid diet started slowly, and she was ambulated. At the day 8, she was discharged with the good clinical condition. Conservative management of the patients with early diagnosis of perforation and no signs and symptoms of peritonitis or sepsis could be the modality of choice.

Stercoral Perforation of the Colon: Evaluation with Computed Tomography

2015

An 88-year-old woman experienced fever, chills, and severe left abdominal pain for 1 day. She had a history of chronic constipation and was bedridden. Non-enhanced abdominal computed tomography (CT) showed wall thickening of the descending colon, a 2-cm wall defect, pericolonic stranding, fecal material outside the colonic lumen, and pneumoperitoneum, and stercoral perforation of the descending colon was diagnosed preoperatively. An 83-year-old woman experienced lower abdominal tenderness and rebound pain. She had a long-term history of chronic constipation. Abdominal CT showed extraluminal air, especially around the sigmoid colon, dense mucosa (on non-enhanced CT), a 2-cm wall discontinuity of the sigmoid colon, pericolonic stranding, and extraluminal fecal material. Stercoral perforation of the sigmoid colon was diagnosed preoperatively.In both patients, stercoral perforation was confirmed during emergency surgery. The present report emphasizes the importance of an early CT diagno...

Diagn�stico y tratamiento de la perforaci�n de colon durante la colonoscopia

Rev Med Chile, 2008

Diagnosis and management of colon perforation after colonoscopy Background: Colon perforation is an uncommon but feared complication of colonoscopy. The treatment is usually surgical but occasionally it does not require an operation. Aim: To report our experience in the diagnosis and management of colon perforation after colonoscopy. Material and methods: Retrospective review of the database of 11,720 colonoscopies. The medical records of those patients that had a perforation were reviewed. Results: Twelve perforations in patients aged 26 to 92 years (six women), were identified with a global perforation rate of 0.1%. Five occurred during diagnostic and seven during therapeutic procedures. All perforations were confirmed by a plain X ray or CT scan of the abdomen. Four patients, without signs of initial diffuse peritoneal irritation, were medically treated. One of these, finally required surgery. Among operated patients, a primary suture was done in five, a primary excision without colostomy in three and a Hartmann procedure due to a severe peritoneal contamination in one. No patient died. Conclusions: There is a higher risk of colon perforation during therapeutic colonoscopies. Selected cases may be safely treated without surgery (Rev Méd Chile 2008; 136: 310-16).

Sigmoid Colon Perforation at CT Colonography Secondary to a Possible Obstructive Mechanism: Report of a Case

Diseases of The Colon & Rectum, 2007

We report a case of colonic perforation in CT colonography, which was observed in a sigmoid colon segment contained within an inguinal hernia. At surgery, apart from the perforation, a normal large-bowel wall was found. Although rare, perforation may occur in patients with normal bowel wall, possibly resulting from a mechanical strain caused by gaseous overdistention. Radiologists performing the procedure must be aware of this possibility.

Conservative Management of Colonoscopic Perforation: A Case Report

Acta medica Iranica, 2017

Colonoscopy is widely used for the diagnosis, treatment and a follow up of colorectal diseases. Perforation of the large bowel during elective colonoscopy is rare but serious life threatening complication. We report a 51-year-old woman who experienced recto sigmoid perforation during diagnostic colonoscopy. During 8 days of total hospitalization, she spent 3 days in ICU with gastrointestinal rest. The patient was hydrated and took intravenous antibiotics. In take-output and temperature were closely monitored. Serial abdominal examinations were performed to rule out peritonitis. After transferring to surgery ward in the day 4, liquid diet started slowly, and she was ambulated. At the day 8, she was discharged with the good clinical condition. Conservative management of the patients with early diagnosis of perforation and no signs and symptoms of peritonitis or sepsis could be the modality of choice.