Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0009324 (ulcerative colitis)
 17,300 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In this chapter we have outlined the seronegative spondarthritides associated with bowel disease, excluding those discussed in separate chapters. Although, traditionally, Crohn's disease and ulcerative colitis have been dealt with separately in any discussion of seronegative arthritides, they have been discussed together here for the following reasons. Despite being pathologically distinct they show remarkable similarity in extraintestinal manifestations including any associated arthritis. Any observed differences in prevalence rates of arthritis may be secondary to the relative difficulty in diagnosing Crohn's disease, and most of the important prevalence studies were done before the more sophisticated techniques to investigate the bowel became available. This may in part explain the dramatic increase in the world-wide incidence of Crohn's disease seen in the last 30 years, particularly through the 1970s, but which has fallen off recently (Miller et al, 1974). It would seem that the body has a limited means of expressing disease processes. The final common pathway of a number of quite distinct disease entities is the concept of the seronegative spondarthritides. Exactly how the microbiological, immunogenetic and molecular factors interact to produce a particular disease end-point is currently not clearly defined, but with the increasingly sophisticated means to investigate the body at a cellular level the explanations may soon be at hand. Further controlled family studies are also needed to define the genetic relationships more precisely. We may then be able to piece the jigsaw puzzle together.
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PMID:Seronegative arthritis and the bowel. 267 Feb 56

This retrospective study of Crohn disease in 230 children and adolescents with a mean age of 12.5 years at the time of diagnosis and an average follow-up of 6.6 years showed that 30% had lesions of the esophagus, stomach, and duodenum. Three patients had Crohn disease isolated to the upper gastrointestinal tract. The 169 patients with both small and large bowel disease were at greater risk (33%, P less than .05) of having upper gastrointestinal lesions than the 37 with isolated small bowel disease and the 21 with disease limited to the colon and/or rectum. An aggregate of symptoms and signs more likely present in those with upper gastrointestinal involvement included: dysphagia, pain when eating, nausea and/or vomiting, and aphthous lesions of the mouth. Furthermore, weight loss was more severe and hypoalbuminemia more frequent. Because upper gastrointestinal series x-ray studies failed to detect upper gastrointestinal lesions in 13 patients of 69 of those with upper gastrointestinal disease, endoscopy should be considered in all children and adolescents in whom a diagnosis of Crohn disease is entertained. Endoscopy and biopsy of the upper gastrointestinal tract should be done in any patient with symptoms suggestive of proximal involvement. Finally, in view of the fact that endoscopy established the diagnosis of Crohn disease in five patients previously thought to have chronic ulcerative colitis, the procedure should routinely be performed in all patients with chronic ulcerative colitis or indeterminate colitis before surgery is performed.
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PMID:High incidence of upper gastrointestinal tract involvement in children with Crohn disease. 271 94

To expand the clinical spectrum of ulcerative colitis-associated lung disease, we describe a patient with panbronchiolitis associated with ulcerative colitis. In addition to his having a distinctive pulmonary manifestation of this bowel disease, other noteworthy aspects of this patient's course include the onset of pulmonary symptoms several years prior to bowel manifestations and the partial resolution of his pulmonary symptoms following colectomy.
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PMID:Diffuse panbronchiolitis preceding ulcerative colitis. 272 Dec 73

Coombs-positive autoimmune hemolytic anemia is a rare complication of ulcerative colitis, occurring in fewer than 1% of cases. We have found eight patients with autoimmune hemolytic anemia in a series of 1150 hospitalized patients with ulcerative colitis (0.7%). There was a marked preponderance of female patients F:M = 7:1, in accord with previous reports. The hemolytic anemia appeared at a mean of 10 years after the onset of colitis, apparently independent of the age of the patient. Although seven of the eight patients had active colitis at the time of diagnosis of anemia, there was no consistent relationship to the extent of the bowel disease. Seven of the eight patients survived. One patient showed a partial response to steroid therapy, two responded to splenectomy, but four required both colectomy and splenectomy. Steroids should be the first line of therapy followed by splenectomy, if necessary. For those patients who have severe colitis, which in itself would merit surgery, a total proctocolectomy combined with splenectomy seems advisable.
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PMID:Coombs-positive autoimmune hemolytic anemia in ulcerative colitis. 276 12

The occurrence of IgA class reticulin and endomysium antibodies was examined with the standard immunofluorescence method in coeliac disease and dermatitis herpetiformis. Similar high antibody frequencies were detected in 32 untreated adults (91%) and 18 children (100%) with coeliac disease and in 14 dermatitis herpetiformis patients with subtotal villous atrophy (reticulin antibodies 93% and endomysium antibodies 100%). The specificity of IgA class reticulin antibodies and endomysium antibodies was high because all 45 adult patients with ulcerative colitis or Crohn's disease, 24 non-coeliac children with abdominal symptoms and 99/100 healthy blood donors were negative for these antibodies. The only positive blood donor had both IgA class reticulin antibodies and endomysium antibodies but also she was found to have coeliac disease. IgA class reticulin antibodies and endomysium antibodies declined in parallel during treatment with a gluten free diet and increased on gluten challenge. This suggests that these antibodies can be used to screen for gluten sensitive enteropathy and to monitor dietary treatment. To characterise the tissue specificity of reticulin antibodies and endomysium antibodies four positive sera were absorbed with human and several rodent liver homogenates. Absorption with rat or other rodent livers removed the rodent-specific reticulin antibodies but not the reticulin antibodies detectable with human tissues or the endomysium antibodies detectable with monkey oesophagus. These results show that reticulin antibodies can be divided into the rat and human subtypes. The human subtype could not be separated from endomysium antibodies in the present absorption experiments.
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PMID:Comparison of IgA-class reticulin and endomysium antibodies in coeliac disease and dermatitis herpetiformis. 235 10

Skin disease is common in patients with inflammatory bowel disease. Described herein is a child with ulcerative colitis and cutaneous polyarteritis nodosa. Review of the literature suggests cutaneous polyarteritis must be considered as another skin lesion associated with inflammatory bowel disease. Cutaneous polyarteritis tends to run a chronic relapsing course independent of bowel disease, however.
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PMID:Cutaneous polyarteritis nodosa in a patient with ulcerative colitis. 287 86

Six children with inflammatory bowel disease and nephrolithiasis are reported. Their mean age at the passage of the first stone was 12.5 years and the mean duration of active inflammatory bowel disease was 34.5 months. Four had ulcerative colitis and two had Crohn's disease. In three patients, the onset of stone disease was associated with a flare in the bowel disease. Stone passage in four patients was accompanied by an increase in abdominal pain; three experienced gross hematuria. Stones from four of the patients were composed primarily of calcium phosphate; stones from the remaining patients contained uric acid and/or calcium oxalate. The pathogenesis of nephrolithiasis as it relates to inflammatory bowel disease is considered and an approach to therapy offered.
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PMID:Nephrolithiasis in childhood inflammatory bowel disease. 299 32

Intestinal permeability in adults with inflammatory gastrointestinal diseases was investigated by measuring the 24-h urinary excretion of orally administered 51Cr-EDTA. Eighty controls along with 100 patients with Crohn's disease, 46 patients with ulcerative colitis, 20 patients with gluten-sensitive enteropathy, and 18 patients with other diseases were studied. In controls, the median 24-h excretion was 1.34%/24 h of the oral dose. Patients with Crohn's disease (median 2.96%/24 h), ulcerative colitis (median 2.12%/24 h), and untreated gluten-sensitive enteropathy (median 3.56%/24 h) had significantly elevated urinary excretion of the probe compared to controls (p less than 0.0001). Increased 24-h urinary excretion of 51Cr-EDTA had a high association with intestinal inflammation (p less than 0.0001). Test specificity and sensitivity were 96% and 57%, respectively. A positive test has a 96% probability of correctly diagnosing the presence of intestinal inflammation, whereas a negative test has a 50% probability of predicting the absence of disease.
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PMID:Reversibility of increased intestinal permeability to 51Cr-EDTA in patients with gastrointestinal inflammatory diseases. 311 97

51Cr-EDTA was administered both orally and per rectum via a catheter to controls and to patients with inflammatory bowel disease. The patients were divided into two groups, either with active inflammation of the small bowel or with active inflammation of the colon. Fifteen patients with Crohn's disease of the small bowel and 19 patients with either Crohn's disease of the colon or ulcerative colitis were investigated. After oral administration of the probe, controls showed a median excretion of 1.17%/24 h of the dose compared to 3.47%/24 h by patients with small bowel disease and 6.07%/24 h by patients with colonic disease. After rectal administration, controls showed a median excretion of 0.74%/24 h of the dose compared to 0.93%/24 h by patients with small bowel disease and 5.73%/24 h by patients with colonic disease. The rectal test differentiated small bowel disease from colonic disease with an accuracy of 85%. The results confirmed the inflamed colon as a site of increased intestinal permeation.
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PMID:Small bowel and colonic permeability to 51Cr-EDTA in patients with active inflammatory bowel disease. 313 36

Different immune functions of 10 patients with glutein-sensitive enteropathy (GSE), 9 with Crohn's disease (CD), 11 with ulcerative colitis (UC) and 13 healthy controls were characterized. The numbers of suppressor T cells in GSE were comparable to those of the controls; otherwise, the lymphocyte subpopulations were decreased in these bowel diseases. In the whole-blood cultures, the lymphocyte proliferative responses to PHA were normal in the bowel diseases, but the responses to Con A were decreased in CD. In cultures with D-penicillamine, the inhibition of the helper effect of CD patients was more pronounced in PHA-stimulated cultures than in Con A-stimulated cultures. The total Ig and IgA production did not markedly differ among the groups. PWM-induced IgM secretion was significantly decreased in GSE, CD and UC, and IgG secretion in CD and UC, as compared to controls. In GSE, an increased Con A inducible suppressor cell activity was observed in the IgM production. Altogether, no clear-cut immunological imbalance was detected in any of the bowel diseases; this in agreement with previous works. However, there are some differences in the regulatory cell balance among the patients with GSE, CD and UC. The determination of lymphocyte proliferative responses to PHA and Con A together with D-penicillamine seems to provide a new immunological criterium for distinguishing between Chrohn's disease and ulcerative colitis.
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PMID:Immune functions in inflammatory bowel and coeliac diseases. 316 11


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