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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 technique of 24 hour esophageal pH monitoring (24 hour pH test) is described. Experience with the 24 hour pH test in 393 patients with suspected esophageal disease has shown the clinical usefulness of the test in objectively determining the presence of
gastroesophageal reflux
. The test was effective in evaluating atypical symptoms of
gastroesophageal reflux
such as respiratory symptoms and chest pain and, in children, failure to thrive and
recurrent pneumonia
. The 24 hour pH test was particularly useful in evaluating patients who were referred with other abdominal or thoracic disease and had, in addition, symptoms suggestive of
gastroesophageal reflux
on history. The test helped to unsnarl the cause of recurrent symptoms after an esophageal myotomy for achalasia or an antireflux procedure. Of 179 patients with typical symptoms of
gastroesophageal reflux
, 27% had normal 24 hour test results and were subsequently diagnosed as having another cause for their symptoms. Of 146 patients who had normal findings on esophagoscopy, 54% were shown to have abnormal
gastroesophageal reflux
on 24 hour pH monitoring, indicating lack of sensitivity of endoscopy to detect reflux. In addition, the 24 hour pH test identified patterns of abnormal reflux and indicated those patients most at risk for development of stricture. The test is well tolerated by the patients, simple to use, and dependable when performed and read as described. The clinical use of the 24 hour pH test brings objectivity to the evaluation of exophageal disease that has hitherto not been available.
...
PMID:Technique, indications, and clinical use of 24 hour esophageal pH monitoring. 736 33
Gastroesophageal reflux
is a common cause of chronic pulmonary disease in children. Forty-two children with
recurrent pneumonia
or severe asthma were evaluated and shown to have signicant reflux. Esophagography and esophageal pH testing proved the best diagnostic tests for determining reflux. Although the pulmonary symptoms were often due to repeated aspiration, they appeared in several cases to be related to bronchospasm caused by acid in the upper esophagus. All of the children underwent Nissen fundoplication and gastrostomy an average of 30 months after the onset of pulmonary symptoms. Of the children who had preoperative pneumonia, 87 percent had no recurrence after operation. In 13 of the 14 asthmatic children who underwent operation, symptoms improved and less bronchodilator medication was required. Morbidity and mortality were closely related to the duration and severity of pulmonary disease.
...
PMID:Gastroesophageal fundoplication for the management of chronic pulmonary disease in children. 739 89
Pediatric
gastroesophageal reflux
is common and its complications may be serious. The diagnosis is being suspected and confirmed with increasing frequency in children because of heightened awareness of the symptoms peculiar to pediatric patients. Thirty-one children who underwent Nissen fundoplication for
gastroesophageal reflux
are reviewed. Diagnosis was obtained by barium meal, isotope scanning, esophagoscopy and pH monitoring. Failure to thrive,
recurrent pneumonia
, apnea, feeding difficulty and esophageal stricture unresponsive to medical management were the indications for operation. Children with brain damage or previous repair of esophageal atresia are at high risk for
gastroesophageal reflux
and its complications. A protective fundoplication is a desirable adjunct to feeding gastrostomy in brain-damaged children. Fundoplication eliminated reflux in 30 of 31 patients, relieved symptoms in 28 and improved symptoms in 2. Nissen fundoplication is a safe and effective surgical procedure for correction of
gastroesophageal reflux
in children.
...
PMID:Pediatric gastroesophageal reflux: age-specific indications for operation. 745
To evaluate the clinical significance of suspected symptoms of
GER
, 24-hour esophageal pH monitoring was performedin 55 children (mean age of 23.9 months). We used 24-hour esophageal pH monitoring as a gold standard for the diagnosis of pathological
GER
. The primary indication for the study included frequent vomiting, dysphagia and respiratory diseases (
recurrent pneumonia
, aspiration pneumonia, hyperreactive airway, apnea and stridor). Forty-seven per cent of these 55 children had pathological
GER
and 61.5 per cent of them were less than 1-year-old. The sensitivity of frequent vomiting, dysphagia and aspiration pneumonia as symptoms of
GER
was lowest (7.7%)
Recurrent pneumonia
had highest sensitivity (50%) but had lowest specificity (31%) among other presenting symptoms. All the other symptoms had high specificity (82.8-100%). Dysphagia, hyperreactive airway and apnea were the presenting symptoms with high positive predictability (100%, 80%, and 75% respectively). We suggest that all children who have a history of dysphagia, hyperreactive airway and apnea should be evaluated for
GER
.
...
PMID:Gastroesophageal reflux in children: correlation of symptoms with 24-hour esophageal pH monitoring. 782 6
According to established diagnostic and therapeutic guidelines for chronic pulmonary aspiration, clinical suspicion is raised by coughing and choking with feeding, coughing during sleep,
recurrent pneumonia
, failure to thrive, and radiologic signs of chronic lung injury. The upper gastrointestinal series accurately defines anatomy and function, can differentiate between direct and reflux aspiration, and identifies conditions that predispose to aspiration. Gastroesophageal scintigraphy lacks anatomic detail but increases observation time, may differentiate between direct and reflux aspiration, and identifies delayed gastric emptying and
gastroesophageal reflux
. The lipid-laden macrophage index improves identification of aspiration, but cannot differentiate between direct and reflux aspiration. The esophageal pH probe identifies
gastroesophageal reflux
. Treatment options include medical therapy (thickened feedings, prone positioning, and metoclopramide) and surgical intervention (gastrostomy, fundoplication, and definitive correction of predisposing conditions). Therapy is determined by severity of illness and results of diagnostic evaluation.
...
PMID:Chronic pulmonary aspiration in children. 810 Jun 46
During a 13-month period, 13 patients with asplenia syndrome were evaluated with MRI for cardiovascular and visceral anomalies. The MR images were reviewed for the presence of haitus hernia which was found in three patients. One of the remaining ten patients with no MRI evidence of hiatus hernia was diagnosed as having gastro-
oesophageal reflux
and hiatus hernia by an oesophagogram and 24-h pH monitoring. This patient had undergone fundoplication prior to MRI. Out of the 13 patients (31%) with asplenia syndrome, 4 had hiatus hernia. It appears that among patients with the asplenia syndrome, hiatus hernia is a frequent finding.
Recurrent pneumonia
or bronchiolitis in patients with asplenia syndrome requires evaluation for the presence of hiatus hernia and gastro-
oesophageal reflux
.
...
PMID:Association of hiatus hernia with asplenia syndrome. 831 9
The prevalence of
gastroesophageal reflux
(
GER
) in 86 children with respiratory disease (
recurrent pneumonia
, chronic cough, bronchial asthma) has been evaluated by mean of prolonged (22-24 hours) esophageal pH-monitoring. The following parameters were evaluated: the total percentage of time pH < 4 and the percent time the esophageal pH was < 4 while sleeping. None of the children had gastrointestinal symptoms suggesting
GER
and no neurological disorder was noted in any of the studied patients. The mean age was 68.98 +/- 46.46 months (range 14-189); 53 (61.6%) males and 33 (38.4%) females were considered in the study. Atopy was evidenced in 42/86 (48.8%) children (total IgE > 2SD in 42/86 and prick tests positiveness in 32/86. A pH-metry indicating pathological
GER
was present in 52/86 (60.5%) children: 39/62 (62.9%) patients with bronchial asthma, 5/10 (50%) subjects with chronic cough and 8/14 (57.2%) children with
recurrent pneumonia
. No significant difference in the diagnosis of
GER
was recorded between atopic or non-atopic patients. The children with abnormal pH-metric recording were also evaluated by upper gastrointestinal series and/or endoscopy. A conventional barium radiology was performed in 44/52 patients and confirmed
GER
in 19/44 (43.2%). Esophagitis was evidenced in 21/46 (45.7%) studied patients. The presence of esophagitis was significantly (p = 0.032) related to the total percentage of time pH < 4, but the most significant (p = 0.002) association was with the percent time the esophageal pH was < 4 during sleep.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:[Gastroesophageal reflux and respiratory pathology]. 848 18
The objective has been to identify the different etiologies and elaborate a diagnostic and therapeutical methodology for patients with chronic cough. During one year we studied prospectively 83 patients with persistent cough of daily appearance with an evolution of four or more weeks and no previous etiologic diagnosis. We worked on three diagnostic (D) levels. D1: Based on the anamnesis and physical examination. D2: Sequential incorporation of complementary exams. D3: Evaluation of the response to the specific treatment. We divided the population into 2 groups: G1 healthy children, G2 children followed in our hospital for different conditions. The mean age was 4.7 years (range, 3 months to 15 years), and the average duration of cough was 4.9 months (range, 1 to 36 months). In G1 the following causes were identified in 78 children: cough variant asthma 41 (52%), asthma+upper respiratory tract infections 8 (10%), asthma+lower respiratory tract infections 6 (7%), postnasal drip syndrome (sinusitis, adenoiditis) 5 (6%), psychogenic 6 (7%), undetermined 4 (5%),
gastroesophageal reflux
2, asthma+cigarette 2, AIDS 1, Sjogren syndrome 1, vascular ring 1, cricopharyngeal foreign body 1. In G2 out of 5 children we have found: 2 children with chronic encephalopathies who had swallowing disorders and
gastroesophageal reflux
, 1 patient with Down syndrome presenting hypogammaglobulinemia and bronchiectasis, 1 tracheaesophageal fistula in H in a child with
recurrent pneumonia
, 1 lymphocytic pneumonia in an AIDS patient. The D1 was correct in 92% of the cases. The specific therapy has proved useful for achieving the remission of the symptoms. Although asthma is the most frequent cause of chronic cough, other etiologies exist and must be ruled out.
...
PMID:[Chronic cough in pediatrics]. 872 72
We present a case of a 25 year old patient who underwent double-sided lung transplantation and suffered from
recurrent pneumonia
. Silent aspiration was suspected clinically. Aspiration was proved by scintigraphy enabling to discriminate between direct oro-pulmonal aspiration and aspiration after gastro-
esophageal reflux
.
...
PMID:[Scintigraphic evidence of silent aspiration after bilateral lung transplantation]. 900 8
Further advances in the ability to diagnose
GER
disease by use of ambulatory pH monitoring have unveiled a host of extraesophageal manifestations of
GERD
. These include pulmonary symptoms of asthma,
recurrent pneumonia
, cough or bronchitis, and infant apnea. Many of these symptoms may be the sole presentations of
GER
in these patients. It is important that the clinician is aware of these atypical presentations of
GERD
. The expanding use of ambulatory pH monitoring is helping to clarify the underlying pathophysiology of these disorders as well as to improve the ability to diagnose the atypical manifestations of
GERD
.
...
PMID:Respiratory complications of gastrointestinal diseases. 989 Jan 12
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