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

The association of gastroesophageal reflux, esophagitis, and asthma has been studied for a long time, but the results are often conflicting. The aim of this study is to evaluate the prevalence of bronchial asthma and the presence of extra-esophageal symptoms in subjects with endoscopically-documented reflux esophagitis. Forty patients were divided into 2 groups: group A (22 patients) affected by endoscopically-documented esophagitis, and group B (18 patients) with positive endoscopic examination for other pathologies of the gastroenteric tract. All of the patients underwent complete medical examination, skin-prick tests, esophageal-gastric-endoscopy, and pulmonary function tests (basal and after methacholine). The prevalence of asthma was 30% in group A vs 10% in group B (odds ratio = 2.57; confidence interval = 0.75-10.25). Relationships between chronic cough and esophagitis (p<0.01) and between chronic cough and asthma (p<0.05) were found. No significant relationships were observed between esophagitis and the other respiratory symptoms considered (wheezing, chest tightness, hoarseness, bronchospasm, and dysphagia). The results confirm the increased prevalence of asthma in patients with esophagitis and they emphasize the role of gastroesophageal reflux as a trigger factor for asthma. Chronic cough represents an important symptom of asthma in subjects with esophagitis.
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PMID:Prevalence of bronchial asthma in patients with endoscopically-documented esophagitis. 1503 74

Gastroesophageal reflux (GER) is a common episode in pediatric patients with severe motor and intellectual disabilities (SMID) and occasionally leads to a severe clinical state accompanied with nausea, hematemesis, melena, wheezing, pneumonia, anemia and/or failure to thrive. We report here a case of a 14-year-old male with Lennox syndrome who had been treated with a histamine H2 blocker intravenously or via a nasogastric tube for repeated gastric hemorrhage due to severe GER. Since his gastric hemorrhage became resistant to the H2 blocker, we decided to replace it with a proton pump inhibitor (PPI). Although lansoprazole can be decapsulated for administration via a nasogastric tube, it tends to block fine tubes. The acid-sensitive drug omeprazole, another oral PPI, is commercially available as enteric-coated tablets. Therefore, we pulverized the tablets and administered omeprazole, mixed with a small amount of antacid, via a nasogastric tube. The patient's gastric hemorrhage was dramatically improved. Thus, administration of pulverized omeprazole concomitantly with antacid via a fine nasogastric tube may provide a novel approach for the treatment of chronic GER in pediatric patients with SMID.
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PMID:Treatment of gastric hemorrhage by pulverized omeprazole and antacid--concomitant administration via a nasogastric tube. 1559 25

Gastroesophageal reflux disease (GERD) is commonly associated with asthma; however, frequency in nonatopic children with asthmatic symptoms is unknown. The aim of this study was to determine the frequency of gastroesophageal reflux (GER) in nonatopic children with asthma-like airway disease that recur despite conventional asthma treatment and to evaluate the clinical response to lansoprazole treatment. Twenty-five nonatopic children aged between 1 and 16 years who have asthma-like airway disease and 25 healthy children were included in the study. All cases underwent 24 h pH monitoring with dual sensor catheters. Additionally, acid suppressor treatment was administered to patients diagnosed as having GERD and clinical response was evaluated. Major symptoms encountered in the patient group included wheezing and cough (88%, and 32%, respectively). Reflux episodes were more common in distal esophagus during the prone position (reflux index (RI) of 11.5+/-10.3 vs. 16.2+/-9.4 during supine vs. prone). All distal esophageal parameters were significantly higher in the patient group except number of reflux episodes lasting longer than 5 min (RI of 13.3+/-13.1 vs. 3.9+/-2.9 in the patient vs. control groups, respectively). There was a significant improvement in symptoms and requirement for medication with treatment (number of systems decreased from 2.3+/-0.6 to 0.4+/-0.6, P=0.00). In conclusion, GERD is significantly more common in nonatopic children with asthma-like airway disease compared to the controls and clinical improvement is significant after acid suppressor treatment. Thus, we suggest that children followed-up with the diagnosis of nonatopic asthma with recurrent exacerbations despite adequate asthma treatment have a high frequency of GER and that lansoprazole treatment may be considered early in management.
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PMID:Frequency of gastroesophageal reflux disease in nonatopic children with asthma-like airway disease. 1609 50

Idiopathic nontransplant-related childhood bronchiolitis obliterans is an uncommon disease. Most patients present with chronic recurrent dyspnea, cough and wheezing, which are also features of asthma, by far a much more common condition. The present case study reports on a six-year-old girl who presented to a tertiary care centre with recurrent episodes of respiratory distress on a background of baseline tachypnea, chronic hypoxemia and exertional dyspnea. Her past medical history revealed significant lung disease in infancy, including respiratory syncytial virus bronchiolitis and repaired gastroesophageal reflux. She was treated for 'asthma exacerbations' throughout her early childhood years. Bronchiolitis obliterans was subsequently diagnosed with an open lung biopsy. She did not have sustained improvement with systemic corticosteroids, hydroxychloroquine or clarithromycin. Cardiac catheterization confirmed the presence of secondary pulmonary hypertension. Treatment options remain a dilemma for this patient because there is no known effective treatment for this condition, and the natural history is not well understood. The present case demonstrates the need for careful workup in 'atypical asthma', and the urgent need for further research into the rare lung diseases of childhood.
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PMID:Pediatric interstitial lung disease masquerading as difficult asthma: management dilemmas for rare lung disease in children. 1624 29

We reviewed our experience on tracheomalacia (TM) and bronchomalacia (BM) in children who presented with chronic respiratory problems and evaluated their clinical and radiologic characteristics and their associations with other disorders. There were 26 males and 8 females with a median age of 9 months. The main symptoms were wheezing, persistent or recurrent pneumonia, and chronic cough. Atelectasis on chest radiograph was the most common sign. Of 23 children with TM, 1 had a double aortic arch, 1 had tracheoesophageal fistula, and 1 other had associated laryngomalacia. BM was found in 27 children and was predominantly seen on the right side. TBM was found in 16 cases (in an infant TBM was accompanied by pharyngeal dyskinesia and in another by laryngomalacia). Malacia disorders were associated with gastroesophageal reflux, cardiovascular anomalies, and tracheoeosophageal fistula. TM and BM should be considered in the differential diagnosis of children with chronic and recurrent respiratory symptoms. Early diagnosis of malacia disorders will prevent unnecessary use of antibiotics or antiasthmatic drugs, which are often abused to treat these children. In these patients, treatment for associated diseases should also be considered.
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PMID:Tracheomalacia and bronchomalacia in 34 children: clinical and radiologic profiles and associations with other diseases. 1632 64

The management of young children with severe recurrent wheeze is difficult because symptoms are often refractory to conventional asthma therapy and other diagnoses must be excluded. The present authors aimed to evaluate the outcome of detailed, invasive investigations in such patients. Children aged between 3 months and 5 yrs with severe recurrent wheezing, who had been referred to a tertiary centre, underwent a protocol of investigations including a chest computed tomography scan, blood tests, nasal ciliary brushings, fibreoptic bronchoscopy, bronchoalveolar lavage (BAL), endobronchial biopsy and passage of an oesophageal pH probe. A total of 47 children (25 males) with a median age of 26 (range 5-58) months underwent investigation. Of these, 39% were atopic, two-thirds had evidence of gastro-oesophageal reflux and 37 out of 47 had an abnormal bronchoscopy. Findings included structural abnormalities (13 out of 37), excessive mucus (20 out of 37) and macroscopic inflammation (10 out of 37). BAL revealed bacterial growth in 12 out of 44 (27%) patients. Good quality endobronchial biopsies were obtained from 36 out of 46 (78%) patients; of these, 44% had tissue eosinophilia and 28% had a thickened reticular basement membrane. Additional investigations (including bronchoscopy) in young children with severe wheeze may help to identify positive diagnoses and provide information to support a clinical diagnosis of asthma. This hypothesis-generating work should form the basis of future interventional studies.
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PMID:Investigation of young children with severe recurrent wheeze: any clinical benefit? 1638 32

Cow milk protein intolerance (CMPI) affects 3% of infants under the age of 12 months and is often misdiagnosed as GERD or colic, risking dangerous exposure to antigens. Most infants out grow CMPI by 12 months; however, those with IgE-mediated reactions usually continue to be intolerant to cow's milk proteins and also develop other allergens including environmental allergens that cause asthmatic symptoms. Clinical manifestations of CMPI include diarrhea, bloody stools, vomiting, feeding refusal, eczema, atopic dermatitis, urticaria, angioedema, allergic rhinitis, coughing, wheezing, failure to thrive, and anaphylaxis. The research and literature showed that CMPI is easily missed in the primary care setting and needs to be considered as a cause of infant distress and clinical symptoms. This article focuses on correctly diagnosing CMPI and managing it in the primary care setting.
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PMID:The diagnosis and management of cow milk protein intolerance in the primary care setting. 1641 42

Asthma is one of the most common chronic illnesses in children. Children with asthma often suffer from night coughing, wheezing and breathlessness that disturb their sleep. Nocturnal asthma is often associated with such problems as difficulty falling asleep, restless sleep, difficulty maintaining sleep, daytime sleepiness, and daytime tiredness. These sleep problems not only occur in children but also in their parents, and furthermore affect their daytime activity. People with asthma should be aware that nocturnal asthma is associated with more severe symptoms and increased mortality. Several underlying mechanisms that may shed light on how and why nighttime seems to exacerbate asthma symptoms include the inflammation process, airway resistance, and bronchial hyper-responsiveness (all circadian factors) as well as gastro-esophageal reflux (a non-circadian factor). Nurses should understand the mechanisms of nocturnal asthma and conduct sleep assessments comprehensively in order to design and implement appropriate strategies to improve the sleep quality of children with asthma.
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PMID:[The sleep problems among children with asthma]. 1687 99

Episodes of respiratory distress with chest retraction and wheezing, sometimes associated with facial edema, were noted after administering the proton pump inhibitors omeprazole and esomeprazole in an infant with gastroesophageal reflux. The disturbances relieved dramatically after withdrawing the proton pump inhibitor.
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PMID:Severe systemic adverse reaction to proton pump inhibitors in an infant. 1746 50

Wheezing in children is a common problem encountered by family physicians. Approximately 25 to 30 percent of infants will have at least one wheezing episode, and nearly one half of children have a history of wheezing by six years of age. The most common causes of wheezing in children include asthma, allergies, infections, gastroesophageal reflux disease, and obstructive sleep apnea. Less common causes include congenital abnormalities, foreign body aspiration, and cystic fibrosis. Historical data that help in the diagnosis include family history, age at onset, pattern of wheezing, seasonality, suddenness of onset, and association with feeding, cough, respiratory illnesses, and positional changes. A focused examination and targeted diagnostic testing guided by clinical suspicion also provide useful information. Children with recurrent wheezing or a single episode of unexplained wheezing that does not respond to bronchodilators should undergo chest radiography. Children whose history or physical examination findings suggest asthma should undergo diagnostic pulmonary function testing.
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PMID:The diagnosis of wheezing in children. 1848 58


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