Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Survivors of an "apparent-life-threatening-event" subsequently more often die from sudden infant death syndrome than others. The aim of this study was to find out abnormal clinical symptoms and/or polysomnographic patterns in this group of patients. Between January 1989 and September 1990 122 infants (mean age 13.98 weeks) were examined after a life threatening event (mean age 9.3 weeks at the event). In total, 222 polysomnographic studies were performed. In 46 cases additional esophageal pH-metric measurements, and in 26 cases a Holter 24 hours monitoring were done. Seven infants were premature and had been ventilated, and 6 were siblings of sudden-infant-death-syndrome victims. Pulmonary problems were identified in 7 (6%), cardiac problems in 17 (14%), 18 (15%) had neurological problems, and 40 (33%) showed a gastroesophageal reflux. In 14 (11%) other diseases were found. Only 43 (35%) infants were without pathologic findings and were classified as having had an "idiopathic" event. The polysomnographic studies showed that obstructive apnea occurred significantly more often, the maximal duration of apnea was longer, and the number of sudden pO2 decreases was significantly higher than in a group of 188 normal infants. Thus, patients having had an "apparent-life-threatening-event" showed a broad spectrum of abnormal clinical symptoms and some respiration disturbances compared to a reference group of infants.
 ...
PMID:["A life threatening event" in infants. Results of polysomnography and examination of a group of 122 infants]. 828 98

An understanding of gastroesophageal reflux disease in infants and children by the clinician requires a working knowledge of 18- to 24-hour esophageal pH monitoring and the motility disorders of the esophagus and stomach that may be associated with gastroesophageal reflux disease. The results of surgical therapy for childhood gastroesophageal reflux disease cannot be assessed accurately without this knowledge. Antireflux operations can be tailored to the child's situation, which includes a combination of clinical symptoms and findings on objective tests for reflux and associated alimentary-tract motility disorders. The presence of severe complications from gastroesophageal reflux disease in "asymptomatic" infants and children is a troublesome and not yet fully defined problem. Special areas include the documentation of gastroesophageal reflux disease as a cause of SIDS, the increased reporting of Barrett's esophagus and adenocarcinoma of the esophagus in childhood, and the effect of associated alimentary-tract motility disorders in children with CNS disease who have gastroesophageal reflux disease requiring surgical intervention.
 ...
PMID:Current surgical considerations in gastroesophageal reflux disease in infancy and childhood. 144 Jan 62

The preceding discussion has consisted of a review of the technical and clinical aspects of pediatric multichannel recordings, which have become a widely used procedure in the clinical evaluation of infants with various apnea syndromes. It has been shown that multichannel recordings are superior to two-channel pneumocardiograms. Multichannel recordings should therefore be considered in all infants with unexplained episodes of apnea, bradycardia or cyanosis, in order to clarify the type of apnea and to rule out underlying conditions such as gastroesophageal reflux or seizures. The role of multichannel recording in predicting the risk of further apnea and SIDS, however, remains questionable. The clinical introduction of documented monitoring in the home setting with integrated pulse oximetry and a method for monitoring respiratory airflow might help to identify those infants at risk for apnea and SIDS in the future (see article by Weese-Mayer and Silvestri). Nevertheless, multichannel recordings in the hospital have provided a useful tool in the initial evaluation of many infants with infant apnea, and, for SIDS research, they have been useful for evaluating the complex autonomic control mechanisms during sleep and wakefulness.
 ...
PMID:Multichannel polysomnographic recording for evaluation of infant apnea. 146 96

The relationship between gastroesophageal reflux (GER) and sudden infant death syndrome (SIDS) has been widely investigated. Reflux-induced apnoea is triggered through a vagal mechanism. During acute phases of sleep, the different means of protection of the upper respiratory tract are blunted, awakening reactions are cancelled or delayed and hypoxemia occurs rapidly. GER could play a leading part in SIDS occurring during this acute phase of sleep. Numerous studies are needed to further dismantle the link between SIDS and GER. In children with severe malaise, a systematic search for GER is mandatory.
 ...
PMID:[Relationship between gastroesophageal reflux and severe malaise in infants]. 148 May 67

Near-miss is the term used by English-speaking authors to define a sudden accident suggestive of imminent infant death. This is one of the most worrying problems, due to its frequency and its multiple possible causes, the most common of which are gastro-oesophageal reflux and vagal hypertonia. These accidents occur in the same age-group as the sudden infant death syndrome and in similar circumstances, even though they more often occur during waking. Near-miss therefore may constitute an abortive form of sudden infant death syndrome, which would make its study a good way for understanding the syndrome. Yet one should wait before making this assimilation as it might induce unwarranted medical procedures. The risk of recurrence (about 10%), sometimes lethal, exists, but is must be discussed after full investigation in search of a cause and a possible treatment. Electronic home monitoring is only one of the possible preventive measures; it must be decided upon and applied by a specialized medical team.
 ...
PMID:[Malaise in infants]. 148 Sep 31

Sixty-three infants, aged from 1 to 4 months, were examined for gastroesophageal reflux (GER) using esophageal pH monitoring. Thirty were examined because of chronic vomiting, 21 were healthy controls examined for GER as part of a screening program for sudden infant death syndrome, and 12 had an acute respiratory disease (RD). The 24-h pH monitoring data were within normal ranges in 26 infants (20 controls, 2 babies with emesis, and 4 with RD). Data were abnormal in 37 infants (1 control, 28 infants with emesis, and 8 with RD). All babies were submitted during a fasting awake period to a 30-min chest physiotherapy session. In the three groups studied, the incidence of GER episodes detected by the pH probe was significantly higher during physiotherapy if compared (a) to the calculated mean incidence during a 30-min period of the 24-h investigation or (b) to the incidence during a fasting awake period such as that during which the physiotherapy was given (p less than 0.001; Wilcoxon rank-sum test). We conclude that chest physiotherapy significantly increases GER incidence. We therefore propose restricting chest physiotherapy to fasting periods. These data add to the confusion that already exists regarding the possible causal relationship between (acid) GER and respiratory disease.
 ...
PMID:Esophageal pH monitoring data during chest physiotherapy. 191 48

Gastroesophageal reflux (GER) has been a suspected cause of infant deaths and sudden infant death syndrome (SIDS). We examined our 10-year experience with 499 consecutive infants 6 months of age or less who had extended (18 to 24 hours) esophageal pH monitoring performed to evaluate for GER. The data extracted from the esophageal pH records included the pH score, the pattern of GER (type I, II, or III), and the mean duration of reflux during sleep (ZMD). All infants were followed to determine the occurrence and cause of death during the first year of life. Of the 19 deaths found in the series, three were classified as SIDS and two were in-hospital deaths caused by reflux-induced aspiration. All five of these infants who died had a prolonged ZMD (greater than 3.8 minutes) and received either basic medical (n = 4) or no (n = 1) antireflux therapy. Four infants also had the type I pattern of GER. There was a 9.1% (4/44; 95% confidence limits, 2.5% to 21.7%) incidence of reflux-related or SIDS deaths in infants with type I GER and a prolonged ZMD who were treated nonoperatively, compared with none (0/83, P = .03) in the same group of infants treated with antireflux surgery. The incidence of SIDS was higher in infants with type I GER and a prolonged ZMD who were treated nonoperatively (3/44, 6.8%) compared with all other infants treated nonoperatively (0/265, 0%; P = .003).(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:The risk of sudden infant death from gastroesophageal reflux. 150 Oct 18

Gastroesophageal reflux (GER) usually presents with digestive symptoms, failure to thrive, and/or respiratory symptoms. During the 8-year period from 1981 to 1989, 1,153 children underwent 20-hour pH monitoring to assess GER. All patients were graded using the scoring system of Euler and Byrne. Patients were classified as severe (score greater than 50), moderate (score 25 to 50), and normal (score less than 25). Five hundred (43.3%) of these patients presented with respiratory symptoms including apnea, cyanosis, or "near miss" sudden infant death syndrome (36%), poorly controlled asthma (28%), recurrent bronchopneumonia (13%), bronchiolitis (9%), and miscellaneous symptoms such as intermittent dyspnea, chronic cough, and stridor (12%). Eight patients (2%) had cystic fibrosis. The ages ranged from 1 month to 20 years (mean, 19.5 months). Twelve patients had technically inadequate studies and were excluded. Severe reflux was present in 156 patients (31%) and moderate reflux in 159 patients (31%). All patients were treated initially by medical therapy for a minimum of 8 weeks. The majority of patients (81%) had resolution of their symptoms with change in position, thickened feedings, and, when indicated, additional therapy with metoclopramide, cisapride, or domperidone. Most of these patients were found to have a specific position, usually prone, which decreased reflux. The remaining 57 patients had documentation of persistent reflux by pH monitoring and underwent an antireflux procedure. Of those patients undergoing surgery 51 had severe reflux and 6 had moderate reflux. Forty-four patients had a posterior 270 degrees wrap (Toupet), 10 had a 360 degrees wrap (Nissen), and 3 had an anterior 180 degrees wrap (Boix-Ochoa).(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Diagnosis and treatment of gastroesophageal reflux in 500 children with respiratory symptoms: the value of pH monitoring. 203 Apr 75

Eight infants with histories of apnea and cyanosis were referred to the Southwest SIDS Research Institute for evaluation of apparent life threatening events (ALTE). All of the infants had been treated for colic with a 1:1 concentration of dimenhydrinate (Dramamine) and phenobarbital, hyoscyamine sulfate, atropine sulfate and scopolamine hydrobromide (Donnatal). The medication was pre-mixed by local pharmacists. A comprehensive work-up failed to reveal a cause for the ALTE in any infant. The Dramamine/Donnatal mixture was withdrawn and polygraphic evaluation was conducted. Cardiorespiratory abnormalities were identified in all eight infants and significant gastroesophageal reflux (GER) was documented in four. The possibility that colic medication contributes to cardiorespiratory instability and GER in vulnerable infants requires serious consideration and further evaluation.
 ...
PMID:Colic medication and apparent life-threatening events. 204 36

From January 1984 through August 1986, 130 infants were referred to our department with a history of apnea, hypotonia, and cyanosis or pallor, suggesting near-miss sudden infant death syndrome. Protocol consisted of medical history, clinical examination, overnight polygraphic recording, and cardiologic, gastrointestinal, metabolic, neurologic, and toxicologic workups. In 49 of these infants who needed vigorous stimulation or mouth to mouth resuscitation, the event occurred shortly after feeding. Combined, continuous esophageal pH monitoring and polygraphic recording in these 49 infants showed pathologic gastroesophageal reflux (GER) in 34 patients. An abnormal overnight polygraphic recording was observed in 8 of 34 infants with pathologic GER. Other investigations led to etiologic diagnoses in 42 of the remaining infants. Severe GER was frequently found in children with apnea after feeding but clearly is not the only mechanism involved. Infants with a history of apnea after a feeding should be investigated for GER and appropriately treated.
 ...
PMID:Gastroesophageal reflux in infants with a history of near-miss sudden infant death. 207 21


1 2 3 4 5 6 7 Next >>