Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010346 (Crohn's disease)
 21,615 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A patient with regional ileitis (Crohn's disease) developed a benign esophageal stricture. He had no history of heartburn or other symptoms of reflux esophagitis. The diagnosis of Crohn's disease was suspected but could not be proved preoperatively. The surgically resected esophagus showed the gross and microscopic features of Crohn's disease. Barrett's esophageal mucosa was also found in the resected esophagus. Postoperatively, the patient developed a fistula at the esophagogastrostomy site. Crohn's esophagitis has been reported in 15 patients but none had Barrett's esophagus. We believe our patient reported here is the first case with Crohn's disease and Barrett's esophagus.
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PMID:Crohn's disease in Barrett's esophagus. 70 59

The presence in the esophagus of three distinct entities--Barrett's mucosa, Crohn's disease, and adenocarcinoma--is a very rare finding. In a 60-year-old man with a long history of heartburn and recently developed dysphagia, narrowing of the distal esophagus was found to be related to the presence of Barrett's mucosa. A short time later repeated endoscopy revealed adenocarcinoma in this area. The patient underwent esophagogastrectomy and died a few days after surgery. Findings in the surgical specimen and upon autopsy were consistent with isolated Crohn's disease of the distal esophagus as well as with intramucosal adenocarcinoma. Analysis of the data available in the literature reveals that Crohn's disease of the esophagus, although rare, clearly possesses some definite characteristics of its own. It is suggested that the presence of these three features in a single patient constitutes no more than a chance coexistence.
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PMID:Barrett's mucosa of distal esophagus with concomitant isolated Crohn's disease and intramucosal adenocarcinoma. Report of a case and analysis of the literature. 291 50

We report herein the case of a 27-year-old man with Crohn's disease of the esophagus. The patient presented with large ulcers in the esophagus for which treatment based on a diagnosis of reflux esophagitis was commenced. Although his symptoms were initially resolved, the ulcers did not improve and he was readmitted to hospital 3 months later for progressive heartburn. An esophagoscopy revealed large ulcers in the esophagus, and a colonoscopy revealed a longitudinal ulcer in the terminal ileum. Histological examination of specimens from the terminal ileum showed severe inflammation without granuloma formation, which led to a diagnosis of Crohn's disease. The oral administration of prednisolone and salazosulfapyridine controlled his symptoms and the esophageal ulcers were observed to be healing 2 weeks after this treatment was initiated. A review of the English literature revealed only 77 cases of this disease. Isolated esophageal lesions were reported in ten patients (13.0%), none of which were able to be diagnosed as Crohn's disease preoperatively. Ileocolic lesions developed after esophageal lesions in only five patients (6.5%) including ours. In the remaining 62 patients (80.5%), ileocolic lesions had existed synchronous with or prior to the esophageal lesions. This suggests that ileocolic lesions may often coexist in Crohn's patients with esophageal lesions, and that examination of the terminal ileum must be performed to confirm a diagnosis of Crohn's disease of the esophagus.
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PMID:Crohn's disease of the esophagus: report of a case. 1075 80

We prospectively evaluated the initial presenting symptoms in 261 patients with Zollinger-Ellison syndrome (ZES) over a 25-year period. Twenty-two percent of the patients had multiple endocrine neoplasia-type 1 (MEN-1) with ZES. Mean age at onset was 41.1 +/- 0.7 years, with MEN-1 patients presenting at a younger age than those with sporadic ZES (p < 0.0001). Three percent of the patients had onset of the disease < age 20 years, and 7% > 60 years. A mean delay to diagnosis of 5.2 +/- 0.4 years occurred in all patients. A shorter duration of symptoms was noted in female patients and in patients with liver metastases. Abdominal pain and diarrhea were the most common symptoms, present in 75% and 73% of patients, respectively. Heartburn and weight loss, which were uncommonly reported in early series, were present in 44% and 17% of patients, respectively. Gastrointestinal bleeding was the initial presentation in a quarter of the patients. Patients rarely presented with only 1 symptom (11%); pain and diarrhea was the most frequent combination, occurring in 55% of patients. An important presenting sign that should suggest ZES is prominent gastric body folds, which were noted on endoscopy in 94% of patients; however, esophageal stricture and duodenal or pyloric scarring, reported in numerous case reports, were noted in only 4%-10%. Patients with MEN-1 presented less frequently with pain and bleeding and more frequently with nephrolithiasis. Comparing the clinical presentation before the introduction of histamine H2-receptor antagonists (pre-1980, n = 36), after the introduction of histamine H2-receptor antagonists (1981-1989, n = 118), and after the introduction of proton pump inhibitors (PPIs) (> 1990, n = 106) demonstrates no change in age of onset; delay in diagnosis; frequency of pain, diarrhea, weight loss; or frequency of complications of severe peptic disease (bleeding, perforations, esophageal strictures, pyloric scarring). Since the introduction of histamine H2-receptor antagonists, fewer patients had a previous history of gastric acid-reducing surgery or total gastrectomy. Only 1 patient evaluated after 1980 had a total gastrectomy, and this was done in 1977. The location of the primary tumor in general had a minimal effect on the clinical presentation, causing no effect on the age at presentation, delay in diagnosis, frequency of nephrolithiasis, or severity of disease (strictures, perforations, peptic ulcers, pyloric scarring). Disease extent had a minimal effect on symptoms, with only bleeding being more frequent in patients with localized disease. Patients with advanced disease presented at a later age and with a shorter disease history (p = 0.001), were less likely to have MEN-1 (p = 0.0087), and tended to have diarrhea more frequently (p = 0.079). A correct diagnosis of ZES was made by the referring physician initially in only 3% of the patients. The most common misdiagnosis made were idiopathic peptic ulcer disease (71%), idiopathic gastroesophageal reflux disease (GERD) (7%), and chronic idiopathic diarrhea (7%). Other less common misdiagnosis were Crohn disease (2%) and various diarrhea diseases (celiac sprue [3%], irritable bowel syndrome [3%], infectious diarrhea [2%], and lactose intolerance [1%]). Other medical disorders were present in 55% of all patients; patients with sporadic disease had fewer other medical disorders than patients with MEN-1 (45% versus 90%, p < 0.00001). Hyperparathyroidism and a previous history of kidney stones were significantly more frequent in patients with MEN-1 than in those with sporadic ZES. Pulmonary disorders and other malignancies were also more common in patients with MEN-1. These results demonstrate that abdominal pain, diarrhea, and heartburn are the most common presenting symptoms in ZES and that heartburn and diarrhea are more common than previously reported. The presence of weight loss especially with abdominal pain, diarrhea, or heartburn is an important clue suggesting the presence of gastrinoma. The presence of prominent gastric body folds, a clinical sign that has not been appreciated, is another important clue to the diagnosis of ZES. Patients with MEN-1 presented at an earlier age; however, in general, the initial symptoms were similar to patients without MEN-1. Gastrinoma extent and location have minimal effects on the clinical presentation. Overall, neither the introduction of successful antisecretory therapy nor widespread publication about ZES, attempting to increase awareness, has shortened the delay in diagnosis or reduced the incidence of patients presenting with peptic complications. The introduction of successful antisecretory therapy, however, has dramatically decreased the rate of surgery in controlling the acid secretion and likely led to patients presenting with less severe symptoms and fewer complications. (ABSTRACT TRUNCATED)
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PMID:Zollinger-Ellison syndrome. Clinical presentation in 261 patients. 1114 36

Dyspepsia can describe a subset of children with episodic or persistent abdominal symptoms--often related to feeding--that are thought to be caused by disorders of the proximal part of the digestive tract. Symptoms, such as vomiting, early satiety, postprandial epigastric abdominal pain, heartburn, abdominal fullness, poor weight gain, and/or anorexia, have been incorporated into the definition of dyspepsia. Unfortunately, presenting signs and symptoms in children with dyspepsia are nonspecific and can occur as a result of many diseases, such as parasitic infections, esophagitis, eosinophilic gastroenteritis, Helicobacter pylori infection, Crohn's disease, biliary tract or hepatic disease, pancreatitis, and lactose intolerance. This lack of specificity makes the evaluation of dyspepsia more difficult. Here, we describe an approach for the evaluation of dyspepsia that correlates in part with the child's presenting symptoms.
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PMID:Techniques for the evaluation of dyspepsia in children. 1141 83

This was a prospective study performed in a Department of Veterans Affairs Medical Center. The aim of this study was to use endoscopic and histological examinations to determine the potential diagnostic origins of chronic gastrointestinal symptoms among patients who were part of the deployment of troops to the Persian Gulf after August 1990. Twenty-four (8%) male patients (mean age, 42 years) of 308 patients in the Persian Gulf War Registry agreed to undergo endoscopic examination of chronic symptoms, including heartburn (29%), dyspepsia (33%), dysphagia (8%), diarrhea (63%), Hemoccult-positive stool (21%), and rectal bleeding (17%). There were 17 upper endoscopies, 18 colonoscopies, and 4 flexible sigmoidoscopies performed, all with biopsies. Five (33%) of 15 patients had positive serological findings for Helicobacter pylori. With upper endoscopy, major findings included esophagitis (12%), Schatzki's ring (12%), hiatal hernia (47%), antral erythema (59%), and duodenal erythema (29%). With lower endoscopy, major findings included ileitis (5%), lymphoid hyperplasia (9%), polyps (27%), diverticulosis (23%), and hemorrhoids (23%). Major histopathological findings included microscopic esophagitis (24%), gastritis with H. pylori (35%), gastritis without H. pylori (18%), Crohn's disease (5%), tubular adenoma (5%), hyperplastic polyps (18%), and melanosis coli (5%). Most patients with chronic heartburn or dyspepsia have evidence of esophagitis or H. pylori. Individuals with these chronic symptoms should undergo evaluation.
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PMID:Evaluation of chronic gastrointestinal symptoms following Persian Gulf War exposure. 1617 12

Isolated Crohn's disease of the esophagus is rare, and accurate diagnosis and treatment in its early course are difficult. Most cases are often found very late, when severe strictures or other complications have occurred. We report the case of a male 60-year-old patient with complaints of progressive dysphagia for more than two months and the sudden appearance of heartburn for seven consecutive days. Clinical examination revealed severe esophageal stricture with a suspected fistula and mediastinitis. The patient received a successful esophagectomy. The resected specimen and pathological results confirmed a deep linear ulcer, chronic and noncaseating granulomatous inflammation, as well as a circular stricture of the esophagus with fistula into the mediastinum due to isolated esophageal Crohn's disease.
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PMID:Isolated Crohn's disease of the esophagus with esophago-mediastinal fistula formation. 2303 94

Isolated esophageal ulcerations in Crohn's disease pose a great challenge in diagnosing and providing the correct treatment. We present the case of a 23-year-old woman with recurrent episodes of oral aphthosis, dysphagia, odynophagia and heartburn. Upper digestive endoscopy revealed an irregular mucosa with multiple ulcerations with irregular margins within the mid-esophagus. Immunoglobulin G (IgG) for cytomegalovirus and herpes virus were both positive. Four years after, she presented with the same symptoms and the involvement of ileo-colonic lesions, with pathological findings helped establish the Crohn's disease diagnosis. Crohn's disease represents an idiopathic chronic inflammatory gut disease, which can affect any part of the digestive tract. The onset by esophageal disease and no intestinal involvement is rare and challenging for a proper diagnosis.
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PMID:An unusual onset of Crohn's disease with oral aphthosis, giant esophageal ulcers and serological markers of cytomegalovirus and herpes virus infection: a case report and review of the literature. 3165 41