Original ArticleDiagnostic Accuracy of Tests in Pediatric Gastroesophageal Reflux Disease
Section snippets
Methods
A clinical librarian searched Medline, Embase, and the Cochrane Database of systematic reviews (SR) electronic database for SRs, and clinical studies from inception to May 2012. The key words used to describe the study population were “esophagogastroscopy,” “pH-metry,” “pH-impedance,” “gastric emptying scintigraphy,” “barium radiography,” “GER,” “GERD,” “heartburn,” “extraesophageal symptoms,” “reflux esophagitis,” “infant,” “child,” and “adolescent” (medical subject headings and all fields).
Results
The search generated 2178 studies, of which 106 met our inclusion criteria (Figure; available at www.jpeds.com). No valid SR was encountered. After retrieving the full-text articles, 100 articles were excluded because of the lack of a control group, comparison between 2 diagnostic tests, and, therefore, no comparison with history and physical examination, use of antireflux medication during the study, and/or 1 of the other inclusion and/or exclusion criteria (Figure).
The 6 studies included were
Discussion
This systematic review clearly shows that, despite a large number of publications, there is a lack of high quality studies of the diagnostic accuracy compared with the current definition of GERD, which is based on history and physical examination. Therefore, the accuracy of tests in children ≤18 months and >18 months suspected of GERD remains unclear.
Nearly all studies investigating the accuracy of pH-metry used glass electrode catheters, 18, 19, 20, 21, 23 but ion sensitive field effect
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Cited by (33)
When did gastro-esophageal reflux become a disease? A historical perspective on GER(D) nomenclature
2020, International Journal of Pediatric OtorhinolaryngologyCitation Excerpt :It is estimated that more than a quarter of the North American adult population is afflicted by GERD, and the prevalence of the condition is on a constant rise [1]. In pediatrics, epidemiological studies of GERD continue to be limited by the absence of a consensus over GERD basic definition and of a validated diagnostic tool [2]. Prevalence estimates of pediatric GERD are primarily based on patient or parental symptom survey, and vary markedly depending on the age group and population studied, ranging from 2% to 15% worldwide [3–7].
Gastroesophageal reflux disease in children
2016, Seminars in Pediatric SurgeryCitation Excerpt :There is no symptom or constellation of symptoms that are diagnostic of GERD or that predict response to therapy in infants and toddlers. Although apnea and sudden infant death syndrome are a significant cause of neonatal mortality, there is little evidence of a cause and effect relationship between GER/GERD and infant apnea.7 Effortless vomiting, epigastric pain and dyspepsia, anemia, failure to thrive, and strictures may be the presentation of GERD in older children.
Misdiagnosis of gastroesophageal reflux disease as epileptic seizures in children
2016, Brain and DevelopmentCitation Excerpt :The purposes of GERD therapy in children are relief of symptoms, the healing of tissue injuries and the prevention of growth retardation. The main treatment options are lifestyle changes including postural and nutritional suggestions, drug therapy such as proton pump inhibitors and histamine H2-receptor antagonists, and reflux surgery [7–10]. In this study, we evaluated the clinical features, definite diagnoses and treatment approaches of the children with clinically suspected GERD who were referred to our division of pediatric neurology with a suspected diagnosis of epileptic seizure.
Characteristics and surgical outcome of 98 infants and children surgically treated for a laryngotracheal stenosis after endotracheal intubation: Excellent outcome for higher grades of stenosis after SS-LTR
2014, International Journal of Pediatric OtorhinolaryngologyCitation Excerpt :This is especially true for the assessment of GERD. This is not routinely measure through pH-metry in our patients, partly due to the ongoing controversy surrounding this investigation and because we feel that all tracheotomised patients and patients with LTS benefit from PPI treatment [23–25]. Patients are only scheduled for reconstructive surgery when the stenotic area shows no sign of active inflammation or oedema.
Diagnosis and treatment of gastroesophageal reflux in infants and children
2015, American Family PhysicianCitation Excerpt :Multiple intraluminal impedance plus pH monitoring is considered superior to pH monitoring alone because it can differentiate acidic, weakly acidic, or nonacidic reflux; identify solid, liquid, or gas reflux; and better determine the temporal correlation between reflux and atypical symptoms. The high cost, high interobserver variability, and the lack of well-designed studies supporting its diagnostic accuracy limit its use.2,27,63 A barium study (upper gastrointestinal series) is useful for evaluating for anatomic causes of symptoms, particularly dysphagia and odynophagia, and bilious vomiting.
Gastroesophageal Reflux Disease and Hiatal Hernia
2022, Fundamentals of Pediatric Surgery, Third Edition
The authors declare no conflicts of interest.
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Contributed equally.