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Query: UMLS:C0013395 (
dyspepsia
)
4,879
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Classical
eosinophilic gastroenteritis
is a rare disease but may be misdiagnosed in clinical practice. We report
eosinophilic gastroenteritis
that was diagnosed in six patients (four males and two females; mean age 31.5 years) using standard criteria (presence of gastrointestinal symptoms, a predominant eosinophilic infiltrate on biopsy, and exclusion of other causes of eosinophilia). All had gastric mucosal disease and presented with
dyspepsia
. The median duration of symptoms prior to diagnosis was three months (range five weeks to 13 years). Epigastric pain or discomfort was the most common symptom (100%) followed by anorexia, nausea, and vomiting (67%, 67% and 33%, respectively). None had diarrhea. Half the patients had a history of allergy, while 67% had peripheral eosinophilia. All responded to oral steroids within two months; one third needed to continue on a small dose of maintenance steroids to remain in remission. A high degree of suspicion and biopsy at upper endoscopy is necessary for diagnosis of this rare disease.
...
PMID:Dyspepsia due to eosinophilic gastroenteritis. 939 13
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.
...
PMID:Techniques for the evaluation of dyspepsia in children. 1141 83
Eosinophilic gastroenteritis
is a rare gastrointestinal (GI) disorder of undetermined cause characterized by infiltration of eosinophils in the GI tract. Eosinophils accumulate in tissues and may release highly cytotoxic granular proteins, which cause severe tissue damage characteristic of
eosinophilic gastroenteritis
. Eotaxin may play a role in the recruitment of eosinophils into tissue in combination with chemoattractants and cytokines, including interleukin 3 and 5 and granulocyte-macrophage colony-stimulating factor. Food allergy, especially in children, can be a triggering factor, and an amino acid-based diet may be helpful. Accumulation of eosinophils in the gut is a common feature in food-induced GI disorders that can be regulated through a complex molecular network involving Th2 cells, various cytokines, and chemokines.
Eosinophilic gastroenteritis
has a wide spectrum of clinical presentation depending on the site of involvement. It may be confused with irritable bowel syndrome or
dyspepsia
and, rarely, mimics pancreatitis or appendicitis. Diagnosis is important and is usually made by a pathologist.
Eosinophilic gastroenteritis
is a treatable disease; patients generally respond to steroid therapy, although relapse is common. Non-enteric-coated budesonide, a locally acting corticosteroid with little risk of adrenal suppression, may be substituted, although more experience is needed. Promising new drugs for
eosinophilic gastroenteritis
include montelukast, a selective leukotriene receptor antagonist, and suplaplast tosilate, a selective Th2 cytokine inhibitor with inhibitory effects on allergy-induced eosinophilic infiltration and IgE production. Although it is likely a separate disease, more experience has accumulated, and an elimination or specific amino acid-based diet appears to be helpful in treatment.
...
PMID:Eosinophilic gastroenteritis. 1222 38
Information on the utility of solid-phase gastric emptying studies (SPGES) in the evaluation of children with symptoms of upper gastrointestinal (GI) motor dysfunction is limited. This study was conducted to evaluate the impact of SPGES in the clinical management and outcome of children with upper GI symptoms suggestive of gastroparesis. The records of 45 children who underwent SPGES (31F; 3-17 years) were reviewed. All patients had GI symptoms suggesting gastroparesis. Patients were fed with Tc-99m-sulfur colloid-labeled chicken liver. Adult normal half-life (T1/2) values (F 103 +/- 14 minutes; M 66 +/- 13.6 minutes) were used. The relationships among symptoms, treatment, and outcome were evaluated. Of the 45 patients 9 had delayed, 16 had rapid, and 20 had normal gastric emptying. Six of 9 patients with delayed gastric emptying responded to cisapride. Four of 16 patients with rapid emptying were diagnosed with the dumping syndrome. Of the children with rapid gastric emptying, 87% were females. Twenty patients with normal emptying were diagnosed with gastroesophageal reflux (8), nonulcer
dyspepsia
(5), irritable bowel syndrome (2), Helicobacter pylori (1), lactose intolerance (1),
eosinophilic gastroenteritis
(1), duodenitis (1), and constipation (1). In patients who had SPGES for possible gastroparesis, 20% had gastroparesis, 36% had rapid gastric emptying, and 44% had normal gastric emptying. The high number of females in the rapid gastric emptying group might be secondary to normal adult female T1/2 values that were used. The practice of using adult normal T1/2 values in prepubertal girls may need to be revised. Patients with delayed gastric emptying responded to cisapride.
...
PMID:The impact of solid-phase gastric emptying studies in the management of children with dyspepsia. 1455 21
Eosinophilic esophagitis and
eosinophilic gastroenteritis
is being recognized more frequently among the adult patients. The disease is characterized by massive infiltration of the wall of gastrointestinal tract by sheets of eosinophils. The clinical features depend upon the site of involvement. They include
dyspepsia
, dysphagia, nausea, vomiting, chest pain, diarrhea and protein-losing enteropathy. Eosinophilic esophagitis may present as chest pain, dysphagia or
dyspepsia
. The characteristic endoscopic feature of eosinophilic esophagitis is the formation of fine concentric mucosal rings (corrugated esophagus). Regarding the pathogenesis of these mucosal rings our hypothesis is that mast cells in the esophageal wall in response to allergens release histamine, eosinophilic chemotactic factor and platelet activating factor, etc. which activate eosinophils to release toxic cationic proteins. Activation of acetyl choline by histamine may cause contraction of the muscle fibers in the muscularis mucosae resulting in the formation of esophageal rings. This hypothesis can be tested by demonstrating the contraction of muscle layers of muscularis mucosae with the use of high frequency endoscopic ultrasonic probe introduced via the biopsy channel of an endoscope.
...
PMID:Pathogenesis of esophageal rings in eosinophilic esophagitis. 1561 59
Eosinophilic gastroenteritis
is a rare and heterogeneous disease that is probably misdiagnosed in clinical practice because it meets a high degree of suspicion, and an endoscopy with biopsy is needed for diagnosis. The authors describe, with a brief thematic review, a case of
eosinophilic gastroenteritis
presenting as
dyspepsia
syndrome and mild peripheral eosinophilia.
...
PMID:[Eosinophilic gastroenteritis: a rare case of dyspepsia]. 1918 95
Eosinophilic gastroenteritis
(EG) is an uncommon disease characterized by focal or diffuse eosinophilic infiltration of the gastrointestinal tract, and is usually associated with
dyspepsia
, diarrhea and peripheral eosinophilia. Diffuse gastrointestinal tract and colonic involvement are uncommon. The endoscopic appearance may vary from normal to mucosal nodularity and ulceration. Gastrointestinal obstruction is unusual and is associated with predominantly muscular disease. We present five unusual cases of EG associated with gastric outlet and duodenal obstruction. Two cases presented with acute pancreatitis and one had a history of pancreatitis. Four cases responded well to medical therapy and one had recurrent gastric outlet obstruction that required surgery. Four out of the five cases had endoscopic and histological evidence of esophagitis and two had colitis. Two patients had ascites. These cases reaffirm that EG is a disorder with protean manifestations and may involve the entire gastrointestinal tract. Gastric outlet and/or small bowel obstruction is an important though uncommon presentation of EG. It may also present as esophagitis, gastritis with polypoid lesions, ulcers or erosions, colitis and pancreatitis and may mimic malignancy.
...
PMID:Unusual presentations of eosinophilic gastroenteritis: case series and review of literature. 1941 90
Eosinophilic gastroenteritis
is a rare disease characterised by tissue eosinophilia that can involve any layer or part of the gut from the oesophagus to the rectum. In Saudi Arabia, the disease has not been reported in the literature before. We report the disease entity as an unusual cause of gastric outlet obstruction. A 50-year-old man was admitted through the gastrointestinal clinic with complaints of epigastric pain associated with
dyspepsia
for 1 month, and weight loss of 4 kg in 2 months. Examination revealed only the epigastric tenderness on deep palpation. Laboratory investigations including full blood count, liver function tests and renal function tests were normal. Gastroscopy disclosed stenosis of the second and third part of the duodenum. Biopsies were taken and the patient underwent endoscopic dilatation of the pylorus and duodenal bulb. Histopathology showed chronic active eosinophilic inflammation. The patient was successfully treated with a tapering course of steroids and had a complete recovery post-endoscopic dilatation.
...
PMID:Eosinophilic gastroenteritis causing stenosis of bulbo-duodenal junction: medical and endoscopic management. 2175 61
Eosinophilic gastroenteritis
(EGE) is characterized by eosinophilic infiltration of the digestive organs, most commonly of the stomach and the duodenum. Symptoms of EGE are nonspecific and include nausea, vomiting, abdominal pain,
dyspepsia
, malabsorption, ascites and weight loss. The various symptoms of EGE depend on its location and the depth of gastrointestinal eosinophil infiltration. We report a case presenting with acute pancreatitis caused by a milk allergy. The patient's symptoms rapidly improved after treatment with corticosteroids, and he remained symptom-free for more than 20 months by the elimination of cow's milk from his diet. Serum titers of pancreatic enzymes and total bilirubin simultaneously recovered and blood eosinophil counts normalized. The causative allergens of EGE are too various to detect; however, allergologic exams revealed that a cow's milk allergy had provoked EGE in our case. Adult-onset cow's milk allergies are rare; when seen, however, they may present severe complications such as anaphylaxis, gastroenteritis and pancreatitis. When unaccountable gastrointestinal symptoms are observed, EGE caused by food allergies should be included in the differential diagnosis.
...
PMID:Eosinophilic gastroenteritis due to cow's milk allergy presenting with acute pancreatitis. 2262 71
Eosinophilic gastrointestinal disorders or eosinophilic digestive disorders encompass a spectrum of rare gastrointestinal disorders that includes eosinophilic esophagitis,
eosinophilic gastroenteritis
, and eosinophilic colitis.
Eosinophilic gastroenteritis
is a rare inflammatory disease characterized by eosinophilic infiltration of the gastrointestinal tract. The clinical manifestations include anemia,
dyspepsia
, and diarrhea. Endoscopy with biopsy showing histologic evidence of eosinophilic infiltration is considered definitive for diagnosis. Corticosteroid therapy, food allergen testing, elimination diets, and elemental diets are considered effective treatments for
eosinophilic gastroenteritis
. The treatment and prognosis of
eosinophilic gastroenteritis
is determined by the severity of the clinical manifestations. We describe a 24-year-old woman with
eosinophilic gastroenteritis
presenting as epigastric pain with a history of severe iron deficiency anemia, asthma, eczema, and allergic rhinitis, and we review the literature regarding presentation, diagnostic testing, pathophysiology, predisposing factors, and treatment recommendations.
...
PMID:Eosinophilic gastroenteritis presenting with severe anemia and near syncope. 2313 32
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