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Query: UMLS:C0017168 (
gastroesophageal reflux disease
)
11,783
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Infiltration of esophageal epithelium by eosinophils is seen in reflux esophagitis and allergic
gastroenteritis
. This study was performed to identify differences between patients with acid reflux esophagitis and those with non-acid reflux, possibly allergic, esophagitis. Intraepithelial eosinophils were demonstrated in posttherapy esophageal biopsy specimens in 28 children treated for
gastroesophageal reflux disease
(
GERD
). These patients were divided into three groups based on their response to treatment and the results of esophageal pH probe monitoring. Eleven patients (Group A) had incomplete clinical response and normal pH probe monitoring results. Ten patients (Group B) had incomplete response but did not have pH probe monitoring. These two groups formed the index population. Seven patients (Group C) had clinical improvement with
GERD
therapy and abnormal pH probe monitoring characteristic of
GERD
; they constituted the control population. Clinical, laboratory, and pathologic features were evaluated to detect differences between index and control populations. Dysphagia, food impaction, failure to thrive, peripheral eosinophilia, and abnormal allergen skin test results were detected only in Group A and B patients. Biopsy specimens of the distal 9 cm of the esophagus, after
GERD
therapy, contained larger numbers of eosinophils in Groups A and B than in Group C as shown on high-power fields (HPF) (A: 31/HPF +/- 19.5; B: 28/HPF +/-23.7; versus C: 5/HPF +/-6.7; p = 0.009). Eosinophil aggregates were identified only in Groups A and B (p = 0.07). Eosinophils located preferentially in the superficial layers of the squamous epithelium were noted only in Groups A and B (p = 0.02). Group A and B patients demonstrated clinical improvement when given antiallergic therapy. The authors identified a group of pediatric patients characterized by an allergic history, lack of adequate response to
GERD
therapy, normal esophageal pH probe monitoring results, and large numbers of eosinophils in esophageal biopsy specimens obtained after
GERD
treatment. On the basis of these features, the authors propose that these patients represent examples of allergic esophagitis.
...
PMID:Allergic esophagitis in children: a clinicopathological entity. 1019 68
Eosinophil infiltration into the esophagus is observed in diverse diseases including
gastroesophageal reflux
and allergic
gastroenteritis
, but the processes involved are largely unknown. We now report an original model of experimental esophagitis induced by exposure of mice to respiratory allergen. Allergen-challenged mice develop marked levels of esophageal eosinophils, free eosinophil granules, and epithelial cell hyperplasia, features that mimic the human disorders. Interestingly, exposure of mice to oral or intragastric allergen does not promote eosinophilic esophagitis, indicating that hypersensitivity in the esophagus occurs with simultaneous development of pulmonary inflammation. Furthermore, in the absence of eotaxin, eosinophil recruitment is attenuated, whereas in the absence of IL-5, eosinophil accumulation and epithelial hyperplasia are ablated. These results establish a pathophysiological connection between allergic hypersensitivity responses in the lung and esophagus and demonstrate an etiologic role for inhaled allergens and eosinophils in gastrointestinal inflammation.
...
PMID:An etiological role for aeroallergens and eosinophils in experimental esophagitis. 1113 83
Food allergy may affect the gastrointestinal tract of children and adults too, albeit less commonly. The changing clinico-pathological expression of such food allergy in children over a 30 year period is related, from the eye witness perspective of a paediatric gastroenterologist in London. Tissue diagnosis by biopsy, related to dietary elimination and challenge has been the basis for the first clinico-pathological descriptions and accurate clinical diagnosis of these syndromes as they affect the gastrointestinal tract. In the 1970s cow's milk sensitive enteropathy presenting as chronic diarrhoea and failure to thrive in infancy often after infective
gastroenteritis
, especially with enteropathogenic Escherichia coli, was an important problem. By the late 1990s such presentations had become most uncommon in developed communities but they continue to occur in developing communities. By contrast in more recent times, multiple food allergy associated with minor small intestinal enteropathy and gastro-
oesophageal reflux
in older children has become an important clinical problem in children seen in developed communities. Accompanying these changes has been a dramatic fall in the number of children with clinically severe
gastroenteritis
with severe dehydration requiring hospital admission. Furthermore, the widespread diagnostic use of endoscopy of the upper and lower gastrointestinal tract in children with multiple biopsies has expanded gastroenterological diagnosis in children. This approach gives information about the oesophagus and ileo-colon not available in the earlier studies, which largely concentrated upon small intestinal biopsies, obtained by Crosby capsule biopsy. So, over this 30 year period clinico-pathological expression has altered but also the diagnostic approach has technically changed.
...
PMID:An eye witness perspective of the changing patterns of food allergy. 1629 83
Gastrointestinal problems account for a significant proportion of general practitioners' workload, and gastrointestinal cancers, taken together, make up the largest group of malignancies. Approximately 10% of consultations in general practice in the UK are for gastrointestinal symptoms or problems, split roughly equally between the upper and lower gastrointestinal tract. Gastroenterology represents about 10% of the work of hospital specialists and the prescribing costs involved in the management of gastrointestinal disorders in general practice are around 14% of the drug budget. These disorders range from relatively minor and self limiting conditions such as acute gastritis and acute
gastroenteritis
, through the more significant, chronic digestive disorders such as gastro-
oesophageal reflux
disease (GORD), irritable bowel syndrome (IBS) and coeliac disease, to much more serious problems including inflammatory bowel disease (IBD) and upper gastrointestinal and colorectal cancer.
...
PMID:Primary care research and clinical practice: gastroenterology. 1894 Sep 46
The article contains information about severe side effects of long-term acid suppression with non-select proton pump inhibitors (PPI) treatment of
gastroesophageal reflux disease
(
GERD
). As far as concern patients with heartborn without esophagitis (non-erosive
GERD
) using PPI doesn't correspond the pathogenesis and hardly has any advantages. Therapy with gastric acidity inhibitors increases risk of acute
gastroenteritis
and community-acquired pneumonia. Quality of life is rising and symptoms of gastro-
esophageal reflux
are getting away thanks to topical harmless treatment
GERD
without severe esophagitis Pepsan-R.
...
PMID:[Gastroesophageal reflux disease: pathogenetic basis of differentiated tactics of treatment]. 1955 28
Eosinophilic esophagitis is an under-recognized inflammatory disorder of the esophagus. It has been frequently diagnosed in pediatric patients; however, over the last few years, there has been an increase in the number of cases recognized in adults as well. Despite this fact, eosinophilic esophagitis (EE) is often a delayed diagnosis in the primary care setting due to the overlapping symptoms it shares with other esophageal and gastrointestinal disorders such as
gastroesophageal reflux disease
and
gastroenteritis
, as well as a lack of awareness among physicians who see adult patients. We performed an exhaustive search of the literature, which revealed over 400 articles on EE; however, most were reported in gastroenterology or autoimmune specialty journals. We report a case of eosinophilic esophagitis in a 39-year-old man who presented with persistent epigastric abdominal pain and who was diagnosed via endoscopy and biopsy.
...
PMID:The Case of the Infection that Wasn't ! 2030 Apr 4
Intense infiltration of gastrointestinal and colonic mucosa with eosinophils or acidophilic
gastroenteritis
(EG) is a relatively uncommon picture for a pathologist endoscopist especially outside the pediatric age group and is highly suggestive of an ongoing chronic inflammatory process. Existing literature projected a hypothetical association with allergy but the exact pathophysiology is still unknown. Association with malabsorption, protein losing enteropathy, and refractory ulcers with gastrointestinal bleeding makes the clinical presentation more complicated. We present a unique case of diarrhea and abdominal pain in the clinical presentation with associated peripheral eosinophilia, asthma, and
gastroesophageal reflux disease
(
GERD
). The patient's symptoms abated after initiation of budesonide.
...
PMID:Eosinophilic enterocolitis diagnosed by means of upper endoscopy and colonoscopy with random biopsies treated with budenoside: a case report and review of the literature. 2199 21
Gastro-esophageal reflux disease
is a chronic, long standing disease. Spontaneous remission of
GERD
is rare and conservative management including life style modification measures is unlikely to relieve symptoms. Majority of patients with reflux disease require long-term acid suppressants. Proton pump inhibitors are the choice of drugs in management of these patients. The end point of treatment is not clear. Duration of treatment is individual based. The symptoms may be intermittent or on most days of the week. The treatment is therefore either a short course which may be for 8 to 12 weeks or 6 months, or continuous, intermittent or 'on-demand' basis. The maintenance therapy is with the lowest proton pump inhibitor (PPI) dose necessary for adequate symptom relief. Whether long-term PPI actually alters the natural history of reflux disease other than to reduce the incidence of peptic stricture is not known. Reported adverse effects due to PPI include Clostridium difficile colitis and bacterial
gastroenteritis
, osteoporosis, and vitamin B12 deficiency. Anti-reflux surgery is indicated for youngsters, those not willing for long-term PPI i.e. for years, large volume refluxers, especially the supine refluxers and bile refluxers.
...
PMID:Long-term medical management of gastro-esophageal reflux disease: how long and when to consider surgery? 2280 92
Food protein-induced enterocolitis syndrome (FPIES) is a non-immunoglobulin E (IgE)-mediated gastrointestinal food hypersensitivity, mostly in infants. Patients usually present very ill and often misdiagnosed as acute
gastroenteritis
, sepsis, ileus, metabolic disorders, necrotizing enterocolitis, or severe
gastroesophageal reflux disease
. We present a case of an infant who had three acute FPIES episodes: the first was at 5 months of age after chewing on a cellophane wrapper, the second was due to sweet potato, and the third was due to rice cereal. It was realized that in the first episode, the wrapper was covering a rice cake. Evaluation at 7 months of age, while asymptomatic, showed normal complete blood count, low serum immunoglobulin E level, and negative allergy skin prick tests, indicating non-IgE sensitivity. Conclusion This case of FPIES has peculiar features in that it occurred in an exclusively breastfed infant and by non-ingestant oral contact with a trivial quantity of rice allergen.
...
PMID:Food protein-induced enterocolitis syndrome to trivial oral mucosal contact. 2371 55
Paediatric
GERD
is complicated to manage, as symptoms are diverse and often difficult to interpret. In infants, regurgitation is a common physiological condition. Nevertheless, when it occurs frequently (>4 times per day) and causes the infant distress, parents often seek medical help. In children 2-10 years of age,
GERD
is often considered to cause extra-oesophageal symptoms, despite the absence of hard evidence. Diagnostic investigations often lack solid validation and the signs and symptoms of
GERD
overlap with those of cow's milk protein allergy and eosinophillic oesophagitis. Reassurance, dietary treatment and positional adaptations are recommended for troublesome infant reflux. Anti-acid medication, mainly PPIs, is over-used in infants even though, in many children, reflux is not an acid-related condition. Moreover, evidence is increasing that PPIs cause adverse events such as
gastroenteritis
and respiratory tract infections. Management in children older than 10 years is similar to that in adults. Using prokinetics to treat nonerosive reflux disease remains only a promising theoretical concept, as no such molecule is currently available. Today, the adverse effects of each prokinetic molecule largely outweigh its potential benefit. Laparoscopic surgery is indicated in children who have life-threatening symptoms or in cases of drug dependence.
...
PMID:Management of paediatric GERD. 2412 61
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