scholarly journals IBD5 is a General Risk Factor for Inflammatory Bowel Disease: Replication of Association with Crohn Disease and Identification of a Novel Association with Ulcerative Colitis

2003 ◽  
Vol 73 (1) ◽  
pp. 205-211 ◽  
Author(s):  
Cosmas Giallourakis ◽  
Monika Stoll ◽  
Katie Miller ◽  
Jochen Hampe ◽  
Eric S. Lander ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Inflammatory Bowel Disease ◽  
Risk Factor ◽  
Crohn Disease ◽  
Bowel Disease ◽  
Novel Association ◽  
Inflammatory Bowel

scholarly journals Diversion colitis: a trigger for ulcerative colitis in the in-stream colon?

Gut ◽  
1999 ◽  
Vol 44 (2) ◽  
pp. 279-282 ◽  
Author(s):  
A G Lim ◽  
F L Langmead ◽  
R M Feakins ◽  
D S Rampton
Keyword(s):  
Ulcerative Colitis ◽  
Inflammatory Bowel Disease ◽  
Risk Factor ◽  
Large Intestine ◽  
Bowel Disease ◽  
Rectosigmoid Colon ◽  
Diversion Colitis ◽  
End Colostomy ◽  
Microscopic Features ◽  
Inflammatory Bowel

The aetiology of ulcerative colitis is unknown. Two patients without pre-existing inflammatory bowel disease in whom end colostomy for faecal incontinence was complicated by diversion colitis in the defunctioned rectosigmoid colon, are described. In both instances, colitis with the clinical, colonoscopic, and microscopic features of ulcerative colitis developed about a year later in the previously normal in-stream colon proximal to the colostomy. These cases suggest that diversion colitis may be a risk factor for ulcerative colitis in predisposed individuals and that ulcerative colitis can be triggered by anatomically discontinuous inflammation elsewhere in the large intestine.

scholarly journals News and controversy in inflammatory bowel disease treatment

2013 ◽  
pp. 179-186
Author(s):  
Giulia Straforini ◽  
Ramona Brugnera ◽  
Rosy Tambasco ◽  
Fernando Rizzello ◽  
Paolo Gionchetti ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Inflammatory Bowel Disease ◽  
Crohn Disease ◽  
Bowel Disease ◽  
Topical Treatment ◽  
Preventive Treatment ◽  
High Dose ◽  
First Choice ◽  
Oral Steroids ◽  
Inflammatory Bowel

Background: The treatment of Inflammatory bowel disease comes from many years of esperience, clinical trials and mistakes. Discussion: In patients with active Crohn disease steroids are considerated the first choice, but recently, the introduction of anti-TNF alfa agents (infliximab and adalimumab) has changed the protocols. Anti-TNF are also used for closing fistula after surgical curettage. An efficently preventive treatment of Crohn disease still has not been found but hight dose of oral salicylates, azatioprine or 6-MP and antibiotics might be useful. In severe attacks of ulcerative colitis, high dose iv treatment of steroids are required for a few days. Later on, a further treatment with anti- TNF might delay the need of surgery. In patients with mild to moderate attacks of ulcerative colitis, topical treatment is preferred, it consists of enemas, suppositories or foams containing 5-aminosalycilic acid, traditional steroids, topical active steroids. Topical treatment can be associated with oral steroids or oral salicylates. Oral salicylates or azatioprine are used for prevention of relaps.

scholarly journals FREQUENCY OF OPHTHALMOLOGICAL POSTERIOR SEGMENT FINDINGS IN PATIENTS WITH INFLAMMATORY BOWEL DISEASE

2018 ◽  
Vol 55 (2) ◽  
pp. 188-191 ◽  
Author(s):  
Luis Filipe NAKAYAMA ◽  
Vinicius Campos BERGAMO ◽  
Marina Lourenço de CONTI ◽  
Lívia BUENO ◽  
Nilva Simeren Bueno de MORAES ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Inflammatory Bowel Disease ◽  
Crohn Disease ◽  
Bowel Disease ◽  
Posterior Segment ◽  
Oct Angiography ◽  
Ophthalmological Examination ◽  
Study Objective ◽  
Systemic Inflammatory Disease ◽  
Inflammatory Bowel

ABSTRACT BACKGROUND: Inflammatory bowel disease is a systemic inflammatory disease classified as Crohn disease or ulcerative colitis. It could present extra intestinal findings, such as fever, weight loss, arthralgia, mucocutaneous lesions, hepatic, renal and ophthalmological involvement. Among ophthalmological findings, posterior segment findings are present in less than 1% of patients with inflammatory bowel disease, however, these findings could bring definitive visual impairment. OBJECTIVE: Our study objective was to evaluate ocular posterior segment findings is patients with inflammatory bowel disease, through retinal mapping, color fundus retinography, optical coherence tomography (OCT) and OCT angiography, and compare our results to literature. METHODS: We evaluated eighty patients with inflammatory bowel disease through complete ophthalmological examination and posterior segment assessment. Color fundus retinography, OCT and OCT angiography was performed with Topcon Triton (Topcon ® , Tokyo, Japan). Macula and posterior pole were evaluated with binocular indirect ophthalmoscopy and fundus biomicroscopy. RESULTS: Participants mean age was 44.16 years (18.08-68.58), 28 (35%) male patients and 52 (65%) female patients. Thirty-five (44%) with diagnosis of Crohn disease, 41 (52%) patients with diagnosis of ulcerative colitis and 3 (4%) had non-conclusive Crohn disease or ulcerative colitis classification. We found abnormal exams in 21 (26.25%) patients. CONCLUSION: Our study found similar prevalence of ophthalmological posterior segment commitment compared to previous literature prevalence. The findings were predominantly unrelated to inflammatory bowel disease, rather than primarily related to it. The most prevalent, and non-previous reported, finding was increased arteriolar tortuosity, probably occurs due to systemic vascular impairment in inflammatory bowel disease.

Ulcerative Colitis and Crohn Disease in Children

1987 ◽  
Vol 9 (4) ◽  
pp. 109-120
Author(s):  
Kathleen J. Motil ◽  
Richard J. Grand
Keyword(s):  
Ulcerative Colitis ◽  
Inflammatory Bowel Disease ◽  
Crohn Disease ◽  
Bowel Disease ◽  
Correct Diagnosis ◽  
Age Groups ◽  
Growth Failure ◽  
Clinical Findings ◽  
Chronic Inflammatory Bowel Disease ◽  
Inflammatory Bowel

Once considered rare in pediatric practice, chronic inflammatory bowel disease is now recognized with increasing frequency in children. Ulceractive colitis and Crohn disease constitute the two major entities, and it is still not clear whether these are two separate entities or different portions of the spectrum of one disease. Abdominal pain, diarrhea, rectal bleeding, weight loss, and anemia are prominent findings in both ulcerative colitis and Crohn disease; however, extraintestinal manifestations may dominate the clinical findings, masquerading as juvenile rheumatoid arthritis, idiopathic growth failure, or even anorexia nervosa. Often, it is not until intestinal manifestations are recognized that a correct diagnosis is made.1 EPIDEMIOLOGY OF INFLAMMATORY BOWEL DISEASE Since 1950, there has been an increase, in the incidence of Crohn disease, ranging from 100% to 400% in all age groups.2 In contrast, the incidence of ulcerative colitis has not changed significantly. Ulcerative colitis is diagnosed in 15% of patients before the age of 20 years, usually in adolescence. Although ulcerative colitis may occur in infancy, inflammatory disease of the colon during the first year of life is more often due to food allergy3 or infectious disease. Certain groups of children are at greater risk for the development of inflammatory bowel disease. Ulcerative colitis and Crohn disease occur more commonly among Northern European, Anglo-Saxon races, in urban rather than rural dwellers, and in Jewish individuals living in Europe and North America.

Monocytosis Is a Biomarker of Severity in Inflammatory Bowel Disease: Analysis of a 6-Year Prospective Natural History Registry

2021 ◽  
Author(s):  
Alyce Anderson ◽  
Cynthia Cherfane ◽  
Benjamin Click ◽  
Claudia Ramos-Rivers ◽  
Ioannis E Koutroubakis ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Health Care ◽  
Inflammatory Bowel Disease ◽  
Natural History ◽  
Crohn Disease ◽  
Bowel Disease ◽  
Disease Type ◽  
Care Utilization ◽  
Increased Risk ◽  
Inflammatory Bowel

Abstract Background Inflammatory bowel disease (IBD) is associated with alterations of the innate and adaptive immune systems. Monocytes respond to inflammation and infection, yet the relationship between monocytosis and IBD severity is not fully understood. We aimed to characterize the prevalence of monocytosis in IBD and the association between monocytosis and disease severity and IBD-related health care utilization. Methods We used a multiyear, prospectively collected natural history registry to compare patients with IBD with monocytosis to those without monocytosis, among all patients and by disease type. Results A total of 1290 patients with IBD (64.1% with Crohn disease; 35.9% with ulcerative colitis) were included (mean age 46.4 years; 52.6% female). Monocytosis was found in 399 (30.9%) of patients with IBD (29.3% with Crohn disease; 33.9% with ulcerative colitis). Monocytosis was significantly associated with abnormal C-reactive protein level and erythrocyte sedimentation rate, anemia, worse quality of life, active disease, and increased exposure to biologics (all P < 0.001). Compared with patients without monocytosis, patients with monocytosis had a 3-fold increase in annual financial health care charges (median: $127,013 vs. $32,925, P < 0.001) and an increased likelihood of hospitalization (adjusted odds ratio [AOR], 4.5; P < 0.001), IBD-related surgery (AOR, 1.9; P = 0.002), and emergency department (ED) use (AOR, 2.8; P < 0.001). Patients with monocytosis had a shorter time to surgery, hospitalization, and ED visit after stratifying by disease activity (all P < 0.05). Conclusions Patients with IBD with monocytosis, regardless of disease type, are at increased risk for worse clinical outcomes, hospitalization, surgery, and ED use. Peripheral monocytosis may represent a routinely available biomarker of a distinct subgroup with severe disease.

Colonic Disorders

2016 ◽  
pp. 217-228
Author(s):  
Conor G. Loftus
Keyword(s):  
Ulcerative Colitis ◽  
Inflammatory Bowel Disease ◽  
Chronic Inflammation ◽  
Crohn Disease ◽  
Bowel Disease ◽  
Key Factor ◽  
Inflammatory Bowel

Inflammatory bowel disease refers to 2 disorders of unknown cause: ulcerative colitis and Crohn disease. Other possible causes of inflammation, especially infection, should be excluded before making the diagnosis of inflammatory bowel disease. The presence of chronic inflammation on biopsy is the key factor for making a diagnosis of inflammatory bowel disease.

An incidental enterocolic lymphocytic phlebitis pattern is seen commonly in the rectal stump of patients with diversion colitis superimposed on inflammatory bowel disease

2009 ◽  
Vol 62 (5) ◽  
pp. 464-467 ◽  
Author(s):  
R Chetty ◽  
S Hafezi ◽  
E Montgomery
Keyword(s):  
Ulcerative Colitis ◽  
Inflammatory Bowel Disease ◽  
Diverticular Disease ◽  
Crohn Disease ◽  
Bowel Disease ◽  
Rectal Stump ◽  
Colon Resection ◽  
Study Cohort ◽  
Diversion Colitis ◽  
Inflammatory Bowel

Aims:Enterocolic lymphocytic phlebitis (ELP) is an uncommon cause of bowel pathology and most frequently results in ischaemia. It is characterised by an artery-sparing, venulocentric lymphoid infiltrate that causes a phlebitis and vascular compromise. Rare cases of ELP have been encountered with lymphocytic colitis in the absence of ischaemic bowel change. The present study examined the occurrence of ELP in the setting of diversion colitis and inflammatory bowel disease, as well as in random colectomy specimens.Methods:The study cohort comprised the following: 26 completion proctectomy specimens for ulcerative colitis with superimposed diversion colitis in the rectal stump; 3 colectomy specimens for Crohn disease with diversion colitis; 6 colectomy specimens for adenocarcinoma and/or diverticular disease with diversion colitis; 34 resection specimens with ulcerative colitis only; 19 with Crohn disease only; and 100 random colon resection specimens for adenocarcinoma, adenoma, diverticular disease and ischaemia.Results:ELP was present in 18 of the 26 ulcerative colitis cases with diversion colitis, 3/3 Crohn disease cases with diversion colitis, 1/6 cases of diverticular disease with diversion colitis, 6/34 cases of ulcerative colitis without diversion, 2/19 Crohn disease cases without diversion colitis, and only 1 of 100 colectomy cases without inflammatory bowel disease or diversion colitis.Conclusion:ELP occurs most frequently in cases that have been diverted for inflammatory bowel disease. Fewer cases of ELP were noted in cases of inflammatory bowel disease in the absence of diversion colitis. It is postulated that altered bowel flora and immune dysregulation may be pivotal in the causation of this association.

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