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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 assess the effect of thickening of feedings on gastroesophageal reflux and gastric emptying, 20 infants were examined with technetium scintigraphy and detailed behavioral observation after each of a pair of feedings, one with radiolabeled infant formula alone and the other with radiolabeled formula thickened with dry rice cereal. The thickened and unthickened meals were followed by similar amounts of scintigraphically demonstrated gastroesophageal reflux. However, the number of episodes of emesis (1.2 +/- 0.7 vs 3.9 +/- 0.9 per 90 minutes postprandial), the percent of gastric emptying at 30 minutes (17.8% +/- 2.7% vs 22.4% +/- 2.4%), the time spent crying (11.7 +/- 3.1 minutes vs 17.6 +/- 3.8 minutes per 90 minutes), and the total time spent awake (45.2 +/- 5.9 minutes vs 53.1 +/- 4.9 minutes per 90 minutes) were significantly less after the thickened feedings. Because thickening of infant feedings increases the caloric density, decreases emesis, decreases crying time, and increases sleep time in the postprandial period, it is likely to be beneficial in the treatment of infants with gastroesophageal reflux associated with failure to thrive.
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PMID:Thickening of infant feedings for therapy of gastroesophageal reflux. 380 87

A new computerized telemetry system for extended esophageal pH monitoring is prospectively evaluated and compared with other diagnostic modalities in 38 pediatric patients suspected of having gastroesophageal reflux (GER). Unique circuitry allows connection of 1.5 mm diameter antimony electrodes to a patient-worn digital recorder that continuously samples pH at four levels from pharynx to distal esophagus. Ambulatory studies in a "physiologic" environment are possible and data is teletransmitted by the satellite computer to the central laboratory for analysis. Of 41 studies completed, four were lost to interpretation because of battery, electrode, or computer failure. Thirty-seven studies could be analyzed in five clinical groups: emesis and failure to thrive; status post esophageal atresia repair; apnea/bradycardia; central nervous system damage; and status post antireflux procedure. Pathologic GER was noted 14 times and an antireflux procedure was clinically required in 13 instances. In five cases the upper GI series failed to detect the GER. Twenty-three studies showed no GER, and the clinical symptoms resolved with appropriate medical therapy in 21 cases. The upper GI series demonstrated GER five times in this group. In the nine instances that esophagoscopy/biopsy was employed, the pH study findings were uniformly confirmed. This computerized system provided a technically complete and interpretable study 90% of the time. Based on patient outcome, the extended pH monitoring was 92% accurate in detecting clinically important GER with a sensitivity of 87% and specificity of 93%. The upper GI series demonstrated a 69% accuracy with a 60% sensitivity and 64% specificity (P = .01).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:A unique teletransmission system for extended four-channel esophageal pH monitoring in infants and children. 381 98

Gastroesophageal reflux has been well described in children as the cause of a variety of symptoms from nutritional to respiratory problems. If the regurgitation and vomiting are very common symptoms in newborns, their persistence after the first months of life will result in pathological entity leading to complications as esophagitis, failure to thrive, respiratory problems. The purpose of this article is to point out the functional and anatomical implications maintaining gastroesophageal reflux in children and the correct indications for surgery.
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PMID:[Gastro-esophageal reflux in childhood. When to operate?]. 383 21

Gastroesophageal reflux (GER) is a common cause of repeated emesis, failure to thrive, repeated pulmonary infection, and asthma in infants and children. During a 14-year period 270 children underwent gastroesophageal fundoplication for symptomatic reflux. The 24-hour esophageal pH monitoring is the most accurate test available to verify the presence of GER and is also helpful in evaluating the results of fundoplication. Transabdominal fundoplication may be performed with a low risk of complications. The most frequent complication requiring reoperation is paraesophageal hiatus hernia (6/270 patients), which should be repaired in almost all instances when symptoms develop. Closure of the crura posterior to the esophagus greatly reduces the incidence of this problem. Esophageal motility disorders occur in more than 35% of patients with symptomatic reflux and militate against performing a tight antireflux operation. Approximately 50% of patients with symptomatic reflux have associated gastric motility disorders. Radionuclide studies with 99mTC sulfur colloid in semisolid feedings have determined the magnitude of gastric retention after a feeding and have been helpful in identifying children who require a pyloroplasty with or without fundoplication. Pyloroplasty is performed simultaneously with fundoplication in approximately 10% of patients with symptomatic reflux when the lower esophageal sphincter pressure is low and the esophageal pH monitor shows reflux. The excellent clinical results achieved by fundoplication with or without pyloroplasty and the low morbidity and mortality rates indicate that these procedures should be used early in the management of infants and children who suffer symptomatic GER.
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PMID:Surgical management of the gastroesophageal reflux syndrome in childhood. 396 29

The association of gastroesophageal reflux and its sequelae in the infant with cystic fibrosis has gone virtually unnoticed. Eight of 40 newly diagnosed infants with cystic fibrosis seen over a 24 month period had significant gastroesophageal reflux, characterized by vomiting (7 infants), recurrent pneumonia (7 infants), and failure to thrive (4 infants). Gastroesophageal reflux was demonstrated by a combination of barium swallow, scintiscan, manometry, and esophagoscopy. Three infants had rapid and permanent alleviation of symptoms after standard medical therapy; in five infants, therapy failed and they required a Nissen fundoplication. Three infants required postoperative ventilatory support for 1, 2, and 5 days. No tracheostomies were required. Postoperative hospital stay averaged 12 days (range 5 to 30 days). There were no complications or perioperative deaths. All children had complete relief of their preoperative symptoms. The group that required surgery presented earlier (mean 7 weeks of age) to the cystic fibrosis center than either the medically treated group (mean 5 months of age) or the group free of gastroesophageal reflux symptoms (5 1/2 months of age). Also, postoperative hospitalization time markedly decreased from 50 percent of 577 combined patient days preoperatively to 4 percent of 1,639 days postoperatively; this 4 percent then paralleled what was seen in the group without gastroesophageal reflux (3 percent of 19,966 combined patient days) and the group controlled medically (5 percent of 1,897 days). The pulmonary manifestations of cystic fibrosis are extremely variable, and evaluation of the effect that any intervention has on the natural history of the disease is difficult. Nonetheless, we believe that even this small series suggests that gastroesophageal reflux and its complications can significantly alter the courses of some children with cystic fibrosis. Gastroesophageal reflux should be managed as aggressively as it is in any child with reflux, and a successful and safe reduction of symptoms can be expected with intensive management.
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PMID:Gastroesophageal reflux in the infant with cystic fibrosis. 396 35

Gastroesophageal reflux (GER) was initially diagnosed in two black infants, aged 5 and 9 months, as a cause of their chronic lung disease and failure to thrive. Both infants were treated with bethanechol chloride as part of the management of their GER, but respiratory failure developed in both patients and they required ventilatory support. Both infants had severe air trapping, CO2 retention, difficulty in being weaned from mechanical ventilation, and Staphylococcus aureus cultured from their respiratory tract secretions. These factors led to the suspicion of cystic fibrosis (CF), and this diagnosis was subsequently confirmed by sweat test. The condition of both infants improved substantially on withdrawal of bethanechol therapy and the institution of a regimen of CF care. The early diagnosis of GER in these infants may have led to a delay in diagnosis and treatment of CF.
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PMID:Cystic fibrosis and gastroesophageal reflux in infancy. 396 86

Gastroesophageal reflux (GER) in the pediatric patient is a frequently recognized problem. Unlike the adult, in whom symptoms relating to esophagitis predominate, the infant and child may present with a variety of respiratory problems, vomiting and/or growth failure. GER is often seen in association with other conditions and must be considered in the evaluation of any pediatric patient with chronic recurring respiratory problems, vomiting or failure to thrive (FTT). Thirty-eight pediatric patients have been surgically managed at West Virginia University from 1977-1983 for GER. The patients fall into several different patterns of presentation and associated problems. Nine premature infants all with bronchopulmonary dysplasia (BPD) have undergone fundoplication for FTT, worsening BPD, and pneumonia. Seven infants and two older children had GER associated with previous esophageal atresia repairs. Esophagitis, vomiting and growth failure were the predominant complaints in this group, though all nine patients had recurring respiratory symptoms as well. Syndromes involving mental retardation and neurologic dysfunction affected another group of five patients, all of whom presented with the complications of long-term esophagitis. The remaining 15 children were otherwise healthy infants who had predominantly respiratory symptoms due to GER. The benefits of fundoplication in these severely affected infants and children far outweigh the relatively few complications. In the carefully selected patient, surgical management of GER is dramatically successful.
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PMID:Patterns of pediatric gastroesophageal reflux. 398 87

Familial dysautonomia (FD) is a rare incurable genetic disorder with multisystem involvement. Most of its clinical manifestations are related to disorders of the autonomic nervous system. The disease is associated with specific disturbances of the upper gastrointestinal tract: pharyngoesophageal dyskinesia, gastroesophageal reflux, and prolonged gastric emptying. About 40% of the dysautonomic children manifest repeat vomiting crises. In view of the extensive gastrointestinal symptomatology, children with FD are prone to repeated aspiration pneumonia and chronic respiratory failure, while inadequate calory and fluid intake may lead to a chronic state of hypovolemia and severe failure to thrive. Control of vomiting, prevention of aspiration due to abnormal swallowing, and the assurance of adequate calory intake are three major objectives in the treatment of the dysautonomic child. Medical treatment of the gastrointestinal disorders using different drugs has had limited success. This study reviews the surgical experience in ten children with FD. The type of the procedure used was determined by the severity of the upper GI disturbances. Nine children underwent gastroesophageal Nissen fundoplication and gastrostomy. In seven of them, a pyloroplasty was added. Gastrostomy alone was done in one patient only. Postoperative complications included transient dysphagia in four patients, gastric dilatation in four patients, and dumping syndrome in one. There has been no incidence of immediate postoperative death. One child died 6 months after operation from severe and irreversible respiratory failure. Following operation, the patients still suffered from dysautonomic crises but these were not associated with vomiting.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The surgical management of children with familial dysautonomia. 408 89

Most infants with pathologic GER will respond to medical treatment when the condition is recognized. For this reason a more aggressive approach should be instituted in the evaluation of patients with symptoms in order to prevent the serious complications of severe peptic esophagitis with ulceration and bleeding, stricture, failure to thrive, and life-threatening pulmonary complications, which in most instances will require an antireflux operation. Fortunately, experience with the Nissen fundoplication has been associated with low morbidity and no mortality. Despite the accuracy of 3-hour continuous intraesophageal pH monitoring in establishing the diagnosis of pathologic GER, esophageal manometry and esophagogram are an important adjunct in assessing esophageal motility and LES competence as well as establishing the presence of stricture or gastric dysmotility. This is especially critical in the patient with life-threatening acute and chronic pulmonary complications, in whom there is a distinct need to establish accurately the correlation of pulmonary symptoms with reflux. In some instances, endoscopic procedures on the esophagus and tracheobronchial tree may even be necessary.
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PMID:Diagnosis and treatment of gastroesophageal reflux in infants and children. 635 39

Two cases of infantile dumping syndrome which developed following Nissen fundoplication for gastroesophageal reflux are described. Both infants were fed postoperatively via a gastrostomy and showed the typical clinical picture of dumping with failure to thrive, intermittent diarrhea, lethargy and pallor postprandially. Several glucose tolerance tests were highly pathological with marked hyperglycemia immediately after a gastrostomy meal followed by hypoglycemia two hours later. In one case HbA1c was significantly elevated which is thought to be an expression of recurrent hyperglycemia. In both infants the first and most impressive clinical sign was absolute refusal or oral feeds. Normal oral food intake was slowly re-established after normalization of blood glucose homeostasis.
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PMID:Dumping syndrome following Nissen's fundoplication: a cause for refusal to feed. 642 40


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