Colonic Ulcer: Causes & Reasons

Possible Causes for Colonic Ulcer

Chronic inflammation of the colon that produces ulcers in its lining. [icd9data.com]

Ulcerative colitis only involves the innermost lining of your colon. [stanfordhealthcare.org]

Roediger WEW: The colonic epithelium in ulcerative colitis: an energy deficient disease? Lancet 2:712–715, 1980 Google Scholar 11. [doi.org]

Rectal Ulcer

Is colon cancer a concern? About 5 percent of people with ulcerative colitis develop colon cancer. [shafran.net]

The chances that ulcerative proctitis will spread to involve the colon (become ulcerative colitis) are slim (10-20%). [colonrectal.org]

Depends: Most colon anastomotic ulcers are chronic due to poor blood supply to that area. Usually not serious. [healthtap.com]

Ulcerative Proctitis

Types of Ulcerative Colitis There are a few different types of ulcerative colitis depending on the area of the colon affected. [uclahealth.org]

– involves the rectum and sigmoid colon Distal colitis – involves only the left side of the colon Pancolitis – involves the entire colon Ulcerative Colitis Symptoms Two of [northshore.org]

The chances that ulcerative proctitis will spread to involve the colon (become ulcerative colitis) are slim (10-20%). [colonrectal.org]

Balantidiasis

Some trophozoites invade the wall of the colon and multiply, causing ulcerative pathology in the colon wall. Some return to the lumen and disintegrate. [cdc.gov]

Although Balantidium coli usually resides in the lumen of its host, trophozoites can invade the mucosa of the large intestine (cecum and colon) and cause ulcerations. [web.stanford.edu]

Peritonitis and liver abscesses have been noted following intestinal perforation or rupture of fulminant colonic ulcers. [cdc.gov]

Amebiasis

His Hb was 2.9 gm/dl, Total Leukocyte Count 33110/m.[3] Colonoscopy showed multiple bleeding colonic ulcers [Figure 1], on chest x-ray right side pleural effusion [Figure [atmph.org]

In the early stages the colonic ulcers have a narrow neck and thus appear as small nodules with a minute surface opening (5 mm in diameter). [histopathology-india.net]

[…] mucosa; and in fewer patients, submucosal invasion suggestive of colon cancer, bleeding ulcers, proctitis, and ulcers with aphthae in rectum. [ncbi.nlm.nih.gov]

Pseudomembranous Colitis

Ulcerous colitis is a chronic inflammatory disease that exclusively affects colon. [oxy.hr]

Although gastric ulcerations are more typical (from nonselective cyclooxygenase inhibition), colonic ulcerations and colitis can occur. 9 These drugs, particularly diclofenac [mdedge.com]

Colonic ulcer with purulent exudate. Video Endoscopic Sequence 18 of 30. [gastrointestinalatlas.com]

Crohn Disease

Ulcerative colitis, on the other hand, is continuous inflammation of the colon Ulcerative colitis only affects the inner most lining of the colon while Crohn's disease can [uclahealth.org]

Inflammation affects the entire digestive tract in Crohn’s disease and only the large intestine (also called the colon) in ulcerative colitis. [cdc.gov]

Image : “Endoscopic image of ulcerative colitis affecting the left side of the colon. [lecturio.com]

Behçet Disease

[…] specimen of colonic ulcer. [ncbi.nlm.nih.gov]

Temporal changes in the clinical type or diagnosis of Behçets’s colitis in patients with aphthoid or punched-out colonic ulcerations. [oadoi.org]

Based on the findings of colonic ulcers with cardiac and renal involvement, a diagnosis of systemic AL-amyloidosis complicated by incomplete BD was established. [ncbi.nlm.nih.gov]

Rectal Trauma

Proctitis is similar to proctosigmoiditis but is not necessarily associated with proximal extension of disease into the colon and usually does not evolve into ulcerative colitis [emedicine.medscape.com]

colon. [webmd.com]

Possible complications include: ulcers, open sores that develop in the rectum and colon abscesses, pus-filled areas of infection anemia, a deficiency of red blood cells caused [healthline.com]

Radiation Proctitis

Dis Colon Rectum 42 : 788–796 Rachmilewitz D (1989) Coated mesalazine (5-aminosalicylic acid) vs sulphasalazine in the treatment of active ulcerative colitis: a randomised [nature.com]

Colonic fermentation to short-chain fatty acids is decreased in antibiotic-associated diarrhea. Gastroenterology 1991;101:1497–1504. PubMed Google Scholar 4. [doi.org]

Dis Colon Rectum 34:865-869. Manojlovic N, Babic D (2004) Radiation-induced rectal ulcer--prognostic factors and medical treatment. Hepatogastroenterology51:447-450. [adenocarcinoma.imedpub.com]

Colitis

Ulcers form where inflammation has killed the cells that usually line the colon. [icd9data.com]

Types of Ulcerative Colitis There are a few different types of ulcerative colitis depending on the area of the colon affected. [uclahealth.org]

Usage⇒ Colitis affects the colon ⇒ IBS does not lead to colon cancer or ulcerative colitis or any other serious diseases. [studysite.org]

Sigmoiditis

The sigmoid colonic ulcer was intractable. [jstage.jst.go.jp]

Ulcerative proctosigmoiditis is one of the four types of ulcerative colitis. Proctosigmoiditis causes inflammation in your colon and rectum. [webmd.com]

Overview Proctosigmoiditis is a form of ulcerative colitis that affects the rectum and sigmoid colon. [healthline.com]

Colonic Lymphoma

Thirteen cases of non-Hodgkins malignant lymphoma and 2 cases of Hodgkins disease of the colon arising in ulcerative colitis are reviewed and discussed. [ncbi.nlm.nih.gov]

We report a 25-year-old man with an 8-year history of ulcerative colitis, who developed diffuse large cell lymphoma (histiocytic) of the colon. [ncbi.nlm.nih.gov]

Keywords: enteropathy-associated T-cell lymphoma, colon, ulcer, liver metastasis This work is published and licensed by Dove Medical Press Limited. [dovepress.com]

Ileal Crohn Disease

We report 4 cases of tiny aphthous ulcers of the esophagus occurring in patients with confirmed Crohn's disease of the terminal ileum and the colon. [ncbi.nlm.nih.gov]

Longitudinal Continuity Continuous from rectum through colon : Ulcerative colitis. Think that colitis involves the entire colonic mucosa. [medicalmediareview.com]

These ulcers look as if someone had pulled a grass rake across the lining of the colon. They are called rake ulcers or bear claw ulcers. Crohn's disease can be patchy. [ddc.musc.edu]

Colitis Cystica Profunda

Dis Colon Rectum. 1989; 32: 983-988 Levine DS “Solitary” rectal ulcer syndrome. [giejournal.org]

A colonoscopy described diffuse colonic mucosal ulceration and the presence of numerous pseudopolyps (Fig. 1). [academic.oup.com]

Dis Colon Rectum 1998, 32 :983–988. Google Scholar 21. Zargar SA, Khuroo MA, Mahajan R: Sucralfate retention enemas in solitary rectal ulcer. [link.springer.com]

Colonic Crohn Disease

However, the PCCE-2 scoring systematically underestimated the severity of disease compared with optical colonoscopy; based on our results, PCCE-2 detected colonic ulcerations [ncbi.nlm.nih.gov]

CD44v6 was detected on colonic crypt epithelial cells in 23 of 25 ulcerative colitis samples compared with 3 of 18 colonic Crohn's disease samples (p = 3.0 x 10(-6); odds [ncbi.nlm.nih.gov]

In our study, severe, active colonic Crohn's disease and ulcerative colitis could be detected by diagnostic sonography of the colon with a sensitivity of 91% and 89%, respectively [ncbi.nlm.nih.gov]

Proctitis

The chances that ulcerative proctitis will spread to involve the colon (become ulcerative colitis) are slim (10-20%). [colonrectal.org]

What is ulcerative colitis? Ulcerative colitis is a health issue that causes the large intestine, also called the colon, to become inflamed and develop ulcers. [gothammedicine.com]

Ulcerative colitis is a chronic disease of the colon (large intestine). [bonheurmd.com]

Toxic Megacolon

Pathological findings confirmed ulcerative colitis with toxic megacolon. Cytomegalovirus inclusions were demonstrated on the colonic specimen and confirmed by PCR. [ncbi.nlm.nih.gov]

[…] nonobstructive dilation of the colon, seen in fulminating ulcerative colitis and Crohn disease. toxic megacolon Acute megacolon, toxic dilation of colon Gastroenterology [medical-dictionary.thefreedictionary.com]

In this report the authors discuss the etiology of toxic megacolon and disseminated intravascular coagulation in ulcerative colitis surinfected by cytomegalovirus. [ncbi.nlm.nih.gov]

Solitary Rectal Ulcer Syndrome

A common cause of isolated colonic ulcers is the use of nonsteroidal anti-inflammatory drugs (NSAIDs), with ulcers in the cecum and right colon. [flickr.com]

Abstract Colonic ulcerations can affect the entire colon and rectum, and have variable clinical presentation according to the anatomic location and underlying pathology. [ncbi.nlm.nih.gov]

Acute hemorrhagic rectal ulcer syndrome: a new clinical entity? Report of 19 cases and review of the literature. Dis Colon Rectum. 2004; 47: 895-903. [meducator3.net]

Pediatric Ulcerative Colitis

The colon becomes ulcerated, causing bleeding. Ulcerative colitis can affect the entire colon, but it is usually in the rectum and the lower part of the colon. [cincinnatichildrens.org]

The exact cause of ulcerative colitis in children is unknown. It may be due to germs that trigger an inflammatory reaction in the child’s colon. [medicalnewstoday.com]

Ulcerative colitis (UC) is an inflammatory bowel disease (IBD) in which the lining of the large intestine (colon) becomes inflamed and sores called ulcers develop which produce [childrensgimd.com]

Cytomegalovirus Colitis

Colonoscopy revealed multiple clean base ulcers at rectum and sigmoid colon. [ncbi.nlm.nih.gov]

Thereafter, she developed multiple colonic ulcers as diagnosed by colonoscopy and positive CMV antigenemia assay. [ncbi.nlm.nih.gov]

2 had deep colonic ulcers at endoscopy and CMV DNA (colon biopsy) ranged 5400–290000 copies/mg. [ecco-ibd.eu]

Colonic Perforation

colonic ulcers, benign ulcers of the colon, simple ulcers of the colon and nonspecific ulcers of the ascending colon or discrete ulcers of the colon. [1],[2] Solitary colonic [ijpmonline.org]

Synchronous Perforation of Transverse and Sigmoid Colon due to Ulcerative Colitis: A Rare Case Report. [omicsonline.org]

Perforation of colon can occasionally occur due to the progression of colonic ulcers resulted from prolonged localized pressure and compromised vessel supply, and its associated [omicsonline.org]

Duodenal Crohn Disease

An ulcerated lesion in the ascending colon is observed. Various ulcerations with nodules through the right colon near the cecum were found. [gastrointestinalatlas.com]

It may affect the entire colon, develop as a string of contiguous ulcers in one part of the colon, or develop as multiple scattered clusters of ulcers with healthy tissue [columbiasurgery.org]

• Cobblestone mucosa • Colon (22-55%) = granulomatous colitis • Frequently right sided with sparing of rectum and sigmoid • Aphthous ulcers with target or bull’s-eye appearance [learningradiology.com]

Inflammatory Bowel Disease

Ulcerative colitis always involves the last part of the colon (the rectum). It can go higher up in the colon, up to involving the whole colon. [familydoctor.org]

Endoscopic screening for colon cancer in ulcerative colitis usually is recommended. [onhealth.com]

while ulcerative colitis involves only the colon. [medicinenet.com]

Ileocecal Tuberculosis

The definition of nonspecific ulcer in this study is colonic ulcer with chronic active inflammation without caseating granuloma on biopsy. [wjgnet.com]

In this study, a nonspecific ulcerative lesion in the ascending colon and a hypertrophic ulcer lesion that required discrimination from colon cancer in the SC were shown, [coloproctol.org]

Ulceration with a tendency to constriction occurred in the colon. [saudijgastro.com]

Gastrocolic Fistula

[Anastomosis ulcer and gastro-jejunal-colonic ulcerative fistula in gastrectomy (Billroth II)]. Stolze T, Westerdorf R. Stolze T, et al. Radiologe. 1971 Jul;11(7):240-2. [pubmed.ncbi.nlm.nih.gov]

[…] colitis, perforated diverticulum of the colon, intraperitoneal abscess, and syphilis. 5 Benign gastric ulcers perforating into the colon are extremely rare, because most [jamanetwork.com]

However, as shown in this paper, a spontaneous fistula may develop between the stomach and the transverse colon in a patient with a benign unoperated gastric ulcer. [link.springer.com]

Arthritis due to Ulcerative Colitis

| Colon And Digestive | August 26, 2016 Ulcerative colitis is a form of inflammatory bowel disease (IBD). [belmarrahealth.com]

Small ulcers can develop on the colon's lining, and can bleed and produce pus. [nhs.uk]

Unlike Crohn’s disease however, ulcerative colitis affects the large bowel (colon) and rectum only. [achieveclinical.com]

Pericholangitis

[…] of haustral folds in the entire descending colon with small ulcerations suggested. [learningradiology.com]

Página 29 - Chaudhary, NA, and Truelove, SC: Human Colonic Motility: A Comparative Study of Normal Subjects, Patients with Ulcerative Colitis, and Patients with the Irritable [books.google.es]

Advertisement Colon nontumor Inflammatory bowel disease (IBD) Ulcerative colitis Topic Completed: 01 September 2014 Revised: 8 January 2019, last major update September 2014 [pathologyoutlines.com]

Acquired Functional Megacolon

Some of these include Colorectal cancer Colonic polyps - extra tissue growing in the colon that can become cancerous Ulcerative colitis - ulcers of the colon and rectum Diverticulitis [icdlist.com]

This imperfection leads to a loss of intestinal muscle tone and the subsequent gradual enlargement of the colon’s wall. [colonhydrotherapynyc.com]

The clinical severity of ulcerative colitis depends on both the length of colon involved and the severity of colonic inflammation. [gastrointestinalatlas.com]

Ischemic Colitis

Varied presentations of ischemic colitis have been described as an ulcerated or submucosal mass or as a narrowed segment of colon with ulcerated mucosa on colonoscopy. [ncbi.nlm.nih.gov]

[…] from ulcerative colitis and Crohn's disease. [dx.doi.org]

Awareness and early recognition of such varied presentations of a common condition is necessary to differentiate from a colonic carcinoma, and to avoid unnecessary surgery [ncbi.nlm.nih.gov]