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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To evaluate the role of gastroesophageal reflux (GER) as a possible cause of recurrent pulmonary disease, 30 children, aged 1 to 18 years, were studied prospectively with esophageal function tests. These included esophagram (30 patients), esophageal manometry (29 patients), pH probe (Tuttle) test (29 patients), and esophagoscopy with esophageal biopsy (23 patients). The patients studied had either chronic asthma or two or more documented pneumonias within a one-year period. Nineteen (63%) had GER based on two or more positive tests. Eighteen had positive Tuttle tests; 13 had abnormal manometry studies; nine had esophagitis on biopsy; six had esophagitis on esophagoscopy; and five had reflux on esophagram. Of those with GER, 17 had a history of nocturnal cough and eight vomited during infancy. Children with recurrent pulmonary disease should have esophageal function testing to exclude GER as the cause.
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PMID:Recurrent pulmonary disease in children: a complication of gastroesophageal reflux. 44 Aug 2

Hoarseness is not generally appreciated to be a manifestation of pediatric gastroesophageal reflux. We describe a case in which treatment of well-documented gastroesophageal reflux and esophagitis in a young girl with hoarseness and nocturnal cough led to resolution of these symptoms. Possible pathogenetic mechanisms and the difficulty in associating hoarseness with reflux by standard reflux testing are discussed.
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PMID:Hoarseness in a child with gastroesophageal reflux. 139 93

Despite the aging of our population, there remains a paucity of information about gastroesophageal reflux (GER) in the elderly. To assess the prevalence and characteristics of GER within this patient population, questionnaires evaluating symptoms associated with GER were administered to 313 consecutive patients 62 yr old or older from a primary care setting. Fourteen percent of these patients reported having at least weekly heartburn. Ambulatory 24-h esophageal pH monitoring was accomplished in 54 of the 313 patients surveyed. Twenty percent (11/54) of this subgroup exhibited increased acid contact time (pH less than 4 for more than 6% of the monitoring period). Twenty-two percent (12/54) complained of heartburn, yet only six individuals (11%) exhibited both symptomatic and objective indications of acid reflux. Surprisingly, 31% (17/54) of the patients studied exhibited significant alkalinity within the distal esophagus (pH greater than 8 for greater than 1.5% of the monitoring period). Whereas 29% of these patients (5/17) reported heartburn, 40% of those reporting heartburn (2/5) had acid GER as well as excessive alkalinity. In contrast to patients with acid GER--none of whom reported pulmonary symptoms--24% (4/17) of these patients with esophageal alkalinity reported wheezing, nocturnal cough, or paroxysmal nocturnal dyspnea. Of the four patients with significant distal esophageal exposure to both acid and alkali, two reported heartburn and a third reported dysphagia. In addition to the somewhat higher prevalence of acid reflux than anticipated, a surprisingly high prevalence of esophageal alkalinity was observed.
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PMID:Prevalence of gastroesophageal reflux in elderly patients in a primary care setting. 185 62

A questionnaire was administered to 70 families with experience of home enteral nutrition. All but one patient received at least some of their feeding overnight. During 11,041 patient days of home enteral nutrition, no serious complications were seen. Sleep disturbance was common, however, and affected 59 parents and 35 children. A nocturnal cough or 'chestiness' were noted in 10 children suggesting occult gastro-oesophageal reflux. Enteral feeding disposables were not prescribable by general practitioners, and funding for the equipment was inadequate in the hospital and community. The mean time to arrange funding for equipment was eight months (range two weeks to two years). Parental views on home enteral nutrition were positive and none felt that its disadvantages outweighed the benefits. Altogether 35 children were described as being more happy and active. Given adequate preparation and continued support at home, parents can manage home enteral nutrition safely and effectively.
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PMID:Nasogastric feeding at home: acceptability and safety. 189 86

In the E.N.T. area, gastro-oesophageal reflux (GOR) is manifested as atypical pharyngitis or laryngitis. E.N.T. examination is frequently negative. The diagnosis rests on demonstration of the reflux which is clinically obvious in most cases. It must be confirmed by exploratory methods, the main one being oesophageal pH measurement. Fibroscopy is useful to exclude an associated oesophagitis. GOR is very frequent in children and indeed unavoidable during the first weeks of life. It may produce inflammatory E.N.T. symptoms, but also obstructive apnoea and nocturnal cough. Management essentially consists of hygienic and dietetic measures. It is highly effective as regards both GOR and its atypical E.N.T. manifestations.
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PMID:[ORL manifestations of gastroesophageal reflux]. 270 46

Thirty-six infants and children presenting with recurrent respiratory disorders (RRD) as the sole clinical symptom including bronchial asthma (6), recurrent obstructive bronchitis with or without wheezing (18), chronic nocturnal cough (3), recurrent episodes of pneumonia (3), recurrent pharyngitis (3) and recurrent laryngitis (3) were investigated for associated gastro-oesophageal reflux (GER) by oesophagram, endoscopy and continuous 24 h pH monitoring of the distal oesophagus. The pH monitoring criteria were selected on the basis of a preliminary study comparing statistically measurements of 32 variables recorded in 15 patients who all had clinical, radiological and endoscopic evidence of GER and in 8 asymptomatic controls. Although patients with symptomatic GER differed significantly from the asymptomatic ones for 27 variables examined, 6 variables emerged as having the highest value for discrimination (overlap score 0-1). Among these, the Euler-Byrne index (number of reflux pH less than 4 + 4 times the number of reflux episodes of more than 5 min), the percentage of total reflux time and the number of reflux episodes 1 h post-cibal scored 0 (no overlap). GER was considered to be present when at least five of these six parameters were abnormal. The overall incidence of GER in children with RRD was 41% (15) when detected by oesophagram and 61% (22) when diagnosed by pH monitoring criteria. In the children with bronchial asthma or with recurrent laryngitis, the percentage of reflux time during sleep was about 40 times higher than in asymptomatic controls and 2 times higher than in those with symptomatic GER.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Prevalence and treatment of silent gastro-oesophageal reflux in children with recurrent respiratory disorders. 379 84

We performed antireflux surgery on 13 adults with both gastroesophageal reflux (GER) and asthma. The duration of asthma ranged from 7 months to 43 yr. Twelve patients had chronic heartburn, 10 had nocturnal cough and wheezing, eight had chest pain, and one was asymptomatic for GER. GER was determined by a combination of esophagoscopy with biopsy, manometry, and esophageal pH testing. Postoperative follow-up ranged from 13 months to 5 yr. Six patients were completely free of all wheezing episodes, six still had wheezing but the frequency and severity had markedly decreased, and one remained unchanged. Of 11 patients who required chronic bronchodilator therapy, four were able to completely stop and six decreased the dose by more than half; one required the same amount of therapy. Of the seven corticosteroid-dependent patients, two were weaned completely, three were being tapered, one remained unchanged, and one required a smaller dose for nasal polyps although he was free of wheezing and had stopped bronchodilators. Three patients, all of whom dramatically improved after surgery, died during their follow-up course: one died suddenly 8 months postoperatively during a walk after dinner from apparent status asthmaticus; one died 9 months postoperatively of refractory congestive heart failure; and one died 30 months postoperatively of metastatic adenocarcinoma of unknown source. We conclude that surgical correction of GER in selected adults with both asthma and GER may significantly decrease or eliminate pulmonary symptoms and the need for asthmatic medications.
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PMID:Is gastroesophageal reflux a factor in some asthmatics? 381 16

This study was carried out on 104 patients of whom 94 were asthmatic and 10 patients presented with a spasmodic intractable cough; all presented with symptoms evocative of an associated gastro-oesophageal reflux (RGO). The clinical symptoms revealed a nocturnal cough (67%), cough preceeding asthma (46%) and heartburn in 60%. The asthma was severe (type III and IV in 89% of cases), or dependent on corticosteroids (37% of cases). pH monitoring of the oesophagus is the most sensitive examination (88% with positive results) slightly ahead of manometry and scintigraphy (both 81%), these examinations were clearly superior to radiographic examination (49%) and oesophageal fibroscopy (36%). The combination of pH monitoring and of scintigraphy enabled 98% of RGO cases to be identified by their clinical data. Medical treatment with Tagamet, Gaviscon and Primperan (alone or in combination) produced an improvement in the respiratory symptoms in 50% of the cases. Of the 14 surgically treated, 7 obtained an improvement in their respiratory symptoms. Seven of the ten patients with spasmodic cough were improved by medical treatment. Our study shows the frequency of oesophageal reflux in patients with severe asthma. In half of them RGO intervened as an aggravating factor and the medical treatment of RGO led to a clear improvement in the respiratory symptoms.
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PMID:[The association of asthma and gastroesophageal reflux: strategy of paraclinical studies]. 383 97

Gastroesophageal diseases with reflux can cause numerous pulmonary complications (bronchospasm crisis, bronchitis, pneumonias, lung abscesses). These manifestations are very frequent in the hiatal hernias and in some series have reached up to 46 percent of the cases studied. Recently it has been suggested that microaspirations, repeated over a long period of time, may cause an alteration of the pulmonary interstitium and the consecutive development of a clinical and roentgenologic picture similar to pulmonary fibrosis. The aspirations are produced more frequently at night, favoured by the lying down position and because of it the patients present attacks of nocturnal cough. In this paper, two patients who presented the association of pulmonary fibrosis and hiatal hernia with esophageal relux are described. The first case was diagnosed early; he had minimal radiographic anomalies and the disappearance of the respiratory symptomatology was achieved by means of the medical treatment of the esophageal reflux. The second case was in a very advanced stage with severe respiratory insufficiency and gastrointestinal manifestations of many years' evolution. Both patients had been diagnosed as having idiopathic pulmonary fibrosis. Although there is no experimental proof of the "reflux-fibrosis" theory, we think that this possibility should be kept in mind before diagnosing the interstitial pulmonary pattern as idiopathic, especially in the cases of only slight radiographic and functional involvement susceptible to improvement with correction of the esophageal reflux.
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PMID:[The association of diffuse pulmonary fibrosis and hiatal hernia: a simple coincidence? (author's transl)]. 736 85

Several studies have shown the relationship between gastro-oesophageal reflux, bronchial asthma and chronic nocturnal cough and this should not be neglected, particularly in patients who present an unfavourable development in spite of conventional treatment. For diagnosis of gastroesophageal reflux, amongst other investigations, esophageal gammagraphy of swallowing, that detects alterations in the mobility of the oesophagus, secondary to a possible oesophagitis. The objective of this study was to evaluate the clinical progress and gammagraphy of a group of children with chronic predominantly nocturnal cough (with or without bronchial asthma) with initially pathological esophageal gammagraphy, after three months of treatment with gastrokinetic drugs (cisapride against domperidone) and postural dietetic limits, in comparison with a reference group who, although having followed the limits in question had not received the pharmacological treatment. From the clinical viewpoint, cough disappeared in 64.5% of cases without significant statistical differences between the two groups. Gammagraphy became normal in 20/55 cases, improved in 10/55 cases and was unchanged in 25/55. Although there was no significant difference, gammagraphy development was better in children who received domperidone. The agreement between clinical progress and gammagraphy was 60% with a large number of false positives in the gammagraphy. We believe that the simple introduction of the postural-dietetic measures may improve the clinical control in the type of patients who present with a chronic nocturnally predominant cough that does not yield to conventional treatment.
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PMID:[Nocturnal spasmodic cough in the infant. Evolution after antireflux treatment]. 814 45


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