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Famouri F, Derakhshani F, Madihi Y, Shahsanai A. Electrolyte disturbances in children receiving omeprazole for gastroesophageal reflux disease. JOURNAL OF RESEARCH IN MEDICAL SCIENCES 2020; 25:106. [PMID: 33824671 PMCID: PMC8019125 DOI: 10.4103/jrms.jrms_637_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 08/26/2019] [Accepted: 07/13/2020] [Indexed: 01/21/2023]
Abstract
Background Gastroesophageal reflux disease (GERD) is one of the common gastrointestinal diseases with various side effects. Proton pump inhibitor (PPI) drugs are widely used for their treatment and long-term ingestion, which results in an electrolyte imbalance. This study investigates the changes in serum magnesium, calcium, sodium, and potassium after long-term use of omeprazole in children. Materials and Methods This cross-sectional study was conducted in 2016-2017 on 97 children and adolescents, aged 1-15 years, with GERD, in Isfahan, Iran. Enrolled were patients visiting a referral pediatric gastroenterology clinic (Imam Hossein and Amin Hospitals) examined by an academic pediatric gastroenterologist. Before and 4 weeks after omeprazole administration, clinical manifestations including lethargy, muscle spasm, dyspnea, nausea, vomiting, abnormal heartbeat and deep tendon reflexes, and Chvostek and Trousseau signs were recorded in a data-gathering form. In addition, fasting serum magnesium, calcium, sodium, and potassium were measured. Results The McNemar test results showed that omeprazole can reduce sodium, calcium, and magnesium levels statistically significantly (P < 0.05), but potassium levels do not have a meaningful reduction (P > 0.05). Conclusion Consumption of omeprazole might cause asymptomatic hypomagnesemia, hypocalcemia, and hypernatremia in children. Such side effects should be considered in the follow-up of children under treatment with this medication.
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Affiliation(s)
- Fatemeh Famouri
- Department of Pediatric, Isfahan University of Medical Sciences, Isfahan, Iran.,Child Growth and Development , Research Center, Research Institute for Prevention of Non Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Pediatric, Imam Hossein Children's Hospital, Isfahan, Iran
| | - Forough Derakhshani
- Department of Pediatric, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Pediatric, Imam Hossein Children's Hospital, Isfahan, Iran
| | - Yahya Madihi
- Department of Pediatric, Isfahan University of Medical Sciences, Isfahan, Iran.,Child Growth and Development , Research Center, Research Institute for Prevention of Non Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Pediatric, Imam Hossein Children's Hospital, Isfahan, Iran
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Bardou M, Fortinsky KJ, Chapelle N, Luu M, Barkun A. An update on the latest chemical therapies for reflux esophagitis in children. Expert Opin Pharmacother 2018; 20:231-239. [DOI: 10.1080/14656566.2018.1549224] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Marc Bardou
- Centre d’Investigations Cliniques CIC1432, CHU de Dijon, Dijon Cedex, France
- Gastroenterology Department, CHU de Dijon, Dijon Cedex, France
| | - Kyle J. Fortinsky
- Department of Medicine, University of Toronto, Toronto General Hospital, Toronto, Ontario, Canada
| | | | - Maxime Luu
- Centre d’Investigations Cliniques CIC1432, CHU de Dijon, Dijon Cedex, France
| | - Alan Barkun
- Gastroenterology department, McGill University Health Centre, Montréal, Québec, Canada
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Survey on the Adherence to the 2009 NASPGHAN-ESPGHAN Gastroesophageal Reflux Guidelines by Brazilian Paediatricians. J Pediatr Gastroenterol Nutr 2018; 67:e1-e5. [PMID: 29394212 DOI: 10.1097/mpg.0000000000001902] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
OBJECTIVE The aim of the study was to evaluate the management of gastroesophageal reflux in children among Brazilian pediatricians and adherence to the 2009 North American Society of Pediatric Gastroenterology, Hepatology, and Nutrition (NASPGHAN), and European Society of Gastroenterology, Hepatology, and Nutrition (ESPGHAN) Guideline in Brazil. METHODS An observational cross-sectional study was conducted, applying a standard questionnaire with 12 questions about gastroesophageal reflux (GER) and gastroesophageal reflux disease (GERD) management in infants, children, and adolescents to the pediatricians during the 37th Brazilian Pediatrics Congress in October, 2015. Adherence to the 2009 NASPGHAN-ESPGHAN Guideline was verified through analyses of interviewees' answers. Pediatricians' demographic and professional characteristics were screened. RESULTS A total of 390 Brazilian pediatricians answered the questionnaire. None showed complete adherence to Guideline recommendations. GERD diagnosis by history alone was reported by 67%, irrespective of the child's age. The mean score for diagnostic adherence to the guidelines was 0.94 ± 0.86 (range 0-4). Working in public health services (P = 0.026) was the only variable retained as a significant predictor of poor adherence for GER/GERD diagnosis after multivariate logistic regression analysis. No significant statistical differences were found between Brazilian regions on total score (P = 0.774). Proton pump inhibitors were prescribed by 28.4% of the pediatricians independent of child's age, and 59% use proton pump inhibitors to treat babies with unexplained crying and/or distressed behavior. CONCLUSIONS 2009 NASPGHAN-ESPGHAN Guideline recommendations had poor adherence by Brazilian pediatricians. Studies evaluating the reasons for the poor adherence to NASPGHAN/ESPGHAN guidelines are urgently needed.
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Sun H, Temeck JW, Chambers W, Perkins G, Bonnel R, Murphy D. Extrapolation of Efficacy in Pediatric Drug Development and Evidence-based Medicine: Progress and Lessons Learned. Ther Innov Regul Sci 2017; 2017:1-7. [PMID: 28890858 DOI: 10.1177/2168479017725558] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND "Complete Extrapolation" of efficacy from adult or other pediatric data, to the pediatric population, is an important scientific tool that reduces the need for pediatric efficacy trials. Dose finding and safety studies in pediatrics are still needed. "No Extrapolation" requires 2 pediatric efficacy trials. "Partial Extrapolation" eliminates the need to conduct 2 pediatric efficacy trials; 1 efficacy or exposure/response study may be sufficient. We examined pediatric extrapolation from 2009 to 2014 evaluating any changes in extrapolation assumptions and the causes for these changes since a prior analysis published in 2011. METHODS We reviewed all 157 products with 388 pediatric studies submitted to the FDA from 2009 through 2014. We assessed whether efficacy was extrapolated from adult or other pediatric data and categorized extrapolation as Complete, Partial, or No, and identified the reasons for the changes. RESULTS Partial extrapolation decreased, whereas use of No and Complete extrapolation noticeably increased. Complete, Partial, or No extrapolations changed from 14%, 68%, and 18% in the 2011 study to 34%, 29%, and 37% respectively in the current study. The changes were mostly due to a better understanding of pediatric pathophysiology, why trials have failed, and improved endpoints. CONCLUSIONS Evolving science and data obtained from clinical trials increases the certainty of extrapolation assumptions and drives decisions to utilize extrapolation. Lessons learned from the conduct of these trials are critical to improving evidence-based medicine. Extrapolation of Efficacy is a powerful scientific tool that streamlines pediatric product development. Increased knowledge and evolving science inform utilization of this tool.
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Affiliation(s)
- Haihao Sun
- Office of Pediatric Therapeutics, Food and Drug Administration (FDA), Silver Spring, MD, USA
| | - Jean W Temeck
- Office of Pediatric Therapeutics, Food and Drug Administration (FDA), Silver Spring, MD, USA
| | - Wiley Chambers
- Center for Drug Evaluation and Research, FDA, Silver Spring, MD, USA
| | - Ginger Perkins
- Office of Pediatric Therapeutics, Food and Drug Administration (FDA), Silver Spring, MD, USA
| | - Renan Bonnel
- Office of Pediatric Therapeutics, Food and Drug Administration (FDA), Silver Spring, MD, USA
| | - Dianne Murphy
- Office of Pediatric Therapeutics, Food and Drug Administration (FDA), Silver Spring, MD, USA
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Jabri MA, Tounsi H, Rtibi K, Marzouki L, Sakly M, Sebai H. Ameliorative and antioxidant effects of myrtle berry seed ( Myrtus communis) extract during reflux-induced esophagitis in rats. PHARMACEUTICAL BIOLOGY 2016; 54:1575-1585. [PMID: 26810811 DOI: 10.3109/13880209.2015.1107748] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Accepted: 10/09/2015] [Indexed: 06/05/2023]
Abstract
Context Myrtle, Myrtus communis L. (Myrtaceae), is a medicinal plant well known for its richness in phenolic compounds and its beneficial effects for the treatment of gastrointestinal disorders.Objective In the present work, the protective effect of the myrtle berry seed aqueous extract (MBSAE) against esophageal reflux (ER)-induced damage in esophagus mucosa as well as the mechanisms implicated was determined.Materials and methods In this respect, adult male Wistar rats were used and divided into seven groups: Control, ER, ER + various doses of MBSAE, ER + famotidine or ER + gallic acid. The ER was induced and animals were per orally (p.o.) treated with MBSAE or reference molecules during 6 h. The phytochemical screening was determined using colourimetric analysis.Results MBSAE is rich in total polyphenols and anthocyanins and exhibited an important in vitro antioxidant activity. In vivo, we firstly found that ER led to marked macroscopic and histopathological changes in esophagus. The results showed, also, that the ER was accompanied by a state of oxidative stress as assessed by an increase of lipid peroxidation, a decrease of the sulphhydryl groups and glutathione levels, as well as antioxidant enzyme activities depletion. MBSAE abrogated all morphological, histopathological and biochemical alterations. We showed also that ER increased esophageal calcium, hydrogen peroxide (H2O2) and free iron levels while MBSAE treatment protected against intracellular mediators deregulation.Conclusion Our data suggest that MBSAE exerted a potential protective effect against ER-induced damage in rat esophagus, at least in part, due to its antioxidant properties.
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Affiliation(s)
- Mohamed-Amine Jabri
- Laboratoire De Physiologie Intégrée, Faculté Des Sciences De Bizerte, Zarzouna, Tunisia
- Laboratoire De Physiologie Fonctionnelle Et Valorisation Des Bio-Ressources - Institut Supérieur De Biotechnologie De Béja, Université De Jendouba, Béja, Tunisia
| | - Haifa Tounsi
- Laboratoire D'anatomie Pathologique Humaine Et Expérimentale, Institut Pasteur De Tunis, Tunis, Tunisia
| | - Kais Rtibi
- Laboratoire De Physiologie Fonctionnelle Et Valorisation Des Bio-Ressources - Institut Supérieur De Biotechnologie De Béja, Université De Jendouba, Béja, Tunisia
| | - Lamjed Marzouki
- Laboratoire De Physiologie Fonctionnelle Et Valorisation Des Bio-Ressources - Institut Supérieur De Biotechnologie De Béja, Université De Jendouba, Béja, Tunisia
| | - Mohsen Sakly
- Laboratoire De Physiologie Intégrée, Faculté Des Sciences De Bizerte, Zarzouna, Tunisia
| | - Hichem Sebai
- Laboratoire De Physiologie Intégrée, Faculté Des Sciences De Bizerte, Zarzouna, Tunisia
- Laboratoire De Physiologie Fonctionnelle Et Valorisation Des Bio-Ressources - Institut Supérieur De Biotechnologie De Béja, Université De Jendouba, Béja, Tunisia
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Bowker RM, Farrow KN. Sick or Fussy? Normal and Abnormal Findings in the First Week of Life. CLINICAL PEDIATRIC EMERGENCY MEDICINE 2016. [DOI: 10.1016/j.cpem.2016.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Bardou M, Fortinsky KJ. Safety of medication options for treating pediatric esophagitis. Expert Opin Drug Saf 2015; 14:1087-96. [DOI: 10.1517/14740338.2015.1040389] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Comparative Safety and Efficacy of Proton Pump Inhibitors in Paediatric Gastroesophageal Reflux Disease. Drug Saf 2014; 37:309-16. [DOI: 10.1007/s40264-014-0154-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Ferreira CT, Carvalho ED, Sdepanian VL, Morais MBD, Vieira MC, Silva LR. Gastroesophageal reflux disease: exaggerations, evidence and clinical practice. J Pediatr (Rio J) 2014; 90:105-18. [PMID: 24184302 DOI: 10.1016/j.jped.2013.05.009] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Accepted: 05/23/2013] [Indexed: 01/20/2023] Open
Abstract
OBJECTIVE there are many questions and little evidence regarding the diagnosis and treatment of gastroesophageal reflux disease (GERD) in children. The association between GERD and cow's milk protein allergy (CMPA), overuse of abdominal ultrasonography for the diagnosis of GERD, and excessive pharmacological treatment, especially proton-pump inhibitors (PPIs) are some aspects that need clarification. This review aimed to establish the current scientific evidence for the diagnosis and treatment of GERD in children. DATA SOURCE a search was conducted in the MEDLINE, PubMed, LILACS, SciELO, and Cochrane Library electronic databases, using the following keywords: gastroesophageal reflux; gastroesophageal reflux disease; proton-pump inhibitors; and prokinetics; in different age groups of the pediatric age range; up to May of 2013. DATA SYNTHESIS abdominal ultrasonography should not be recommended to investigate gastroesophageal reflux (GER). Simultaneous treatment of GERD and CMPA often results in unnecessary use of medication or elimination diet. There is insufficient evidence for the prescription of prokinetics to all patients with GER/GERD. There is little evidence to support acid suppression in the first year of life, to treat nonspecific symptoms suggestive of GERD. Conservative treatment has many benefits and with low cost and no side-effects. CONCLUSIONS there have been few randomized controlled trials that assessed the management of GERD in children and no examination can be considered the gold standard for GERD diagnosis. For these reasons, there are exaggerations in the diagnosis and treatment of this disease, which need to be corrected.
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Affiliation(s)
- Cristina Targa Ferreira
- Pediatric Gastroenterology Service, Hospital da Criança Santo Antônio, Complexo Hospitalar Santa Casa, Porto Alegre, RS, Brazil; Pediatrics Department, Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre, RS, Brazil; Gastroenterology Department, Sociedade Brasileira de Pediatria, Rio de Janeiro, RJ, Brazil.
| | - Elisa de Carvalho
- Pediatrics Unit, Hospital de Base do Distrito Federal, DF, Brazil; Hospital da Criança de Brasília, DF, Brazil; Centro Universitário de Brasília, DF, Brazil; Pediatric Gastroenterology Department, Sociedade Brasileira de Pediatria, Brasília, DF, Brazil
| | - Vera Lucia Sdepanian
- Gastroenterology Department, Sociedade Brasileira de Pediatria, Rio de Janeiro, RJ, Brazil; Pediatrics Department, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Mauro Batista de Morais
- Gastroenterology Department, Sociedade Brasileira de Pediatria, Rio de Janeiro, RJ, Brazil; Pediatrics Department, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil; Clínica de Especialidades Pediátricas, Hospital Israelita Albert Einstein, São Paulo, SP, Brazil
| | - Mário César Vieira
- Gastroenterology Department, Sociedade Brasileira de Pediatria, Rio de Janeiro, RJ, Brazil; Pediatrics Department, Pontifícia Universidade Católica do Paraná, Curitiba, PR, Brazil; Pediatric Gastroenterology Service, Hospital Pequeno Príncipe, Curitiba, PR, Brazil; Hospital da Criança de Brasília, DF, Brazil
| | - Luciana Rodrigues Silva
- Gastroenterology Department, Sociedade Brasileira de Pediatria, Rio de Janeiro, RJ, Brazil; Pediatrics Gastroenterology and Hepatology Service, Universidade Federal da Bahia, Salvador, BA, Brazil; Academia Brasileira de Pediatria, Rio de Janeiro, RJ, Brazil
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Gastroesophageal reflux disease: exaggerations, evidence and clinical practice. JORNAL DE PEDIATRIA (VERSÃO EM PORTUGUÊS) 2014. [DOI: 10.1016/j.jpedp.2013.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Greeley CS. “Shaken baby syndrome” and forensic pathology. Forensic Sci Med Pathol 2014; 10:253-5. [DOI: 10.1007/s12024-014-9540-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/30/2014] [Indexed: 11/28/2022]
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Pensabene L, Cohen MC, Thomson M. Clinical implications of molecular changes in pediatric Barrett's esophagus. Curr Gastroenterol Rep 2012; 14:253-61. [PMID: 22373715 DOI: 10.1007/s11894-012-0252-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Barrett's esophagus (BE) is a preneoplastic condition that predisposes to esophageal adenocarcinoma. Although data on the occurrence of BE in children are limited, recent studies have suggested an increase in the pediatric population. BE is thought to be a complex disease in which individual genetic predisposition interacts with environmental stimuli. Early premalignant clones produce biological and genetic heterogeneity, resulting in stepwise changes in differentiation, proliferation, and apoptosis, allowing disease progression under selective pressure. The value of endoscopic surveillance biopsy for dysplasia and carcinoma in patients with BE is controversial. Thus, the recognition of early and objective alternative risk markers, less susceptible of sampling error, will be of relevance in the management of BE patients. The possibility of performing molecular genetics on paraffin-embedded biopsies will expand our understanding of the natural history of BE and may lead to the use of biomarkers to inform treatment strategies.
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Affiliation(s)
- Licia Pensabene
- Department of Paediatrics, Pugliese-Ciaccio Hospital, University "Magna Græcia" of Catanzaro, Catanzaro, Italy,
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Barrett's esophagus in children: does it need more attention? Dig Liver Dis 2011; 43:682-7. [PMID: 21419725 DOI: 10.1016/j.dld.2011.02.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2010] [Revised: 01/03/2011] [Accepted: 02/01/2011] [Indexed: 12/11/2022]
Abstract
BACKGROUND Few studies have reported on Barrett's esophagus (BE) in children. Moreover, information on the age at diagnosis and the duration between reflux-symptoms and diagnosis is lacking. METHODS A review of the literature was performed in PubMed, EMBASE and the Cochrane database. RESULTS Fourteen articles were included, of which 4 cohort studies and 10 studies investigating patients already diagnosed with BE. The cohort studies showed 37 patients diagnosed with BE (0.3-4.8%), mean age 12.4 years. Time between onset of reflux-symptoms and BE was 2.8 years. All 14 studies together showed 176 patients with BE (mean age 9.5 years). Time between onset of reflux-symptoms and BE was 5.3 years. During endoscopic follow-up of 45 patients, 26 still had BE, 17 no longer had evidence of BE, and two had developed esophageal-adenocarcinoma. CONCLUSION This review shows that BE and esophageal-adenocarcinoma occur in children. However, criteria used to define BE by the included studies were not comparable to the current criteria and data on GERD symptoms may have been inaccurate. Therefore, we recommend performing a long-term prospective study on the relationship between (duration of) GERD and the development of BE in children in order to define screening guidelines.
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Temporal relationship between gastroesophageal reflux and rate of gastric emptying in children. Nucl Med Commun 2011; 31:1059-62. [PMID: 20890231 DOI: 10.1097/mnm.0b013e32833e85b2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES There are conflicting reports for the relationship of reflux and the gastric emptying rate. In addition, the acquisition period is not well defined for the gastroesophageal reflux studies. The aim of our study was to evaluate the temporal distribution of the reflux episodes and to evaluate whether the gastric emptying rate changed with the gastroesophageal reflux time or amount. METHODS We used radionuclide scintigraphy to evaluate 211 pediatric patients (0-10 years of age). Scintigraphic studies were performed by acquiring 15 s images for 1 h in a supine position after ingesting milk containing 0.5 mCi (18.5 MBq) Tc-99m colloid. Reflux episodes were calculated every 10 min for each patient who had reflux. The gastric emptying rate was measured by drawing an region of interest over the gastric activity. RESULTS Gastric reflux was observed in 104 patients (49.28%). The number of reflux episodes was higher in the first and second 10 min (33.7 and 29.1% respectively). The lowest reflux episode was observed in the last 10 min (between 50 and 60 min) (2.6%) suggesting that the reflux episode was decreasing by the gastric emptying. Within the first 30 min, reflux was observed in 98 of 104 patients (94.23%). The gastric emptying rate was calculated to be 73 min in patients with a higher incidence of reflux and 62 min in patients who had delayed and lower incidence of reflux episodes. In 104 patients, the average gastric emptying rate was 71.60 min. There were no significant differences in the gastric emptying rates between patients who had reflux episodes beginning in the first 30 min of the study and those who had reflux episodes in the last 30 min of the study (P>0.05). CONCLUSION This study has suggested that the number of reflux episodes were not related with the gastric emptying rate. However, reflux could be observed in a higher frequency before gastric emptying, which also suggested that a 30-min period may be sufficient when reflux is shown early. In negative cases, a 60-min acquisition time is recommended for the diagnosis of gastroesophageal reflux.
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Abstract
BACKGROUND AND OBJECTIVES Motility abnormalities in adults with gastroesophageal reflux disease (GERD) include nontransmitted contractions, reduced distal esophageal contraction amplitude, and simultaneous contractions. Information on esophageal body motility in children with GERD is scarce. Our aim was to study esophageal motility patterns in children with GERD, taking into account the presence of anatomical abnormalities and neurological impairment, the effect of age on esophageal motility in GERD, and the relation between esophageal manometry and GERD severity parameters (acid exposure and presence of esophagitis). PATIENTS AND METHODS Consecutive children referred for severe GER(D) symptoms underwent a barium swallow, upper endoscopy, pH monitoring, and stationary water-perfused esophageal manometry. RESULTS Mean lower esophageal sphincter (LES) pressure and velocity of propagation in the proximal and distal esophagus decreased with age in this group of children with GERD (all P < 0.01). Severely disturbed esophageal motility was found in children with previous esophageal atresia. Patients with psychomotor retardation had significantly lower occurrence of peristaltic waves (94% +/- 21% vs 79% +/- 38%; P = 0.001), distal propagation velocity (0.8 +/- 0.4 vs 0.6 +/- 0.5 cm/s; P = 0.05), and distal contraction duration (3.1 +/- 0.8 vs 3.4 +/- 1 seconds; P = 0.05). None of the manometric characteristics differed between patients with normal or abnormal esophageal pH monitoring or with or without erosive esophagitis. CONCLUSIONS LES pressure and esophageal velocity decreased with increasing age. Esophageal manometry is severely impaired in children with esophageal atresia and psychomotor retardation. No specific esophageal motor abnormalities related to the presence of endoscopic esophagitis or abnormal pH monitoring were found.
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Koda YKL, Ozaki MJ, Murasca K, Vidolin E. Clinical features and prevalence of gastroesophageal reflux disease in infants attending a pediatric gastroenterology reference service. ARQUIVOS DE GASTROENTEROLOGIA 2010; 47:66-71. [DOI: 10.1590/s0004-28032010000100012] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2009] [Accepted: 07/08/2009] [Indexed: 11/22/2022]
Abstract
CONTEXT: In infants, it is not always easy to distinguish between pathological and physiological gastroesophageal reflux based only on clinical criteria. In Brazil, studies about gastroesophageal reflux disease in infants are few and are even rare those that used prolonged esophageal pH monitoring for its evaluation. OBJECTIVE: To describe the clinical features of gastroesophageal reflux disease and to determine its prevalence in infants with gastroesophageal reflux attending a tertiary Pediatric Gastroenterology Service and submitted to esophageal pH monitoring for investigation. METHODS: Descriptive study in 307 infants in whom esophageal pH monitoring (Mark III Digitrapper, Synectics Medical AB, Sweden) was performed during the period December, 1998-December, 2008. The clinical features studied were age group (1-12 months and 13-24 months), and clinical manifestations that motivated the indication of pH monitoring. RESULTS: One hundred twenty-four (40.4%) were female and 183 (59.6%) male with mean age 12.2 ± 6.2 months (1-23 months). The prevalence of gastroesophageal reflux disease was 18.2% (56/307). One hundred forty-eight (48.2%) were 1-12 months old and 159 (51.8%), 13-24 months. No significant difference was found between the prevalence of these two age groups (P = 0.3006). Gastroesophageal reflux disease was more frequent in those with digestive manifestations (24.2%), crisis of cyanosis/apnea (23.8%) and mixed manifestations (21.5%). Respiratory manifestations were the most frequent indication (39.1%) of pH monitoring. However, the prevalence of gastroesophageal reflux disease was lower (12.5%) in this group compared with in those with digestive manifestations (P = 0.0574), crisis of cyanosis/apnea (P = 0.0882) and mixed manifestations (P = 0.1377). All infants that presented clinical manifestations as crisis of cyanosis/apnea and abnormal pH-metry were < 3 months of age. CONCLUSIONS: In our Service, the prevalence of gastroesophageal reflux disease associated with acid reflux in infants revealed elevated. Infants with crisis of cyanosis/apnea constitute risk population for gastroesophageal reflux disease in which diagnostic investigation needs to be considered.
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Indrio F, Riezzo G, Raimondi F, Cavallo L, Francavilla R. Regurgitation in healthy and non healthy infants. Ital J Pediatr 2009; 35:39. [PMID: 20003194 PMCID: PMC2796655 DOI: 10.1186/1824-7288-35-39] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2009] [Accepted: 12/09/2009] [Indexed: 12/15/2022] Open
Abstract
Uncomplicate regurgitation in otherwise healthy infants is not a disease. It consists of milk flow from mouth during or after feeding. Common causes include overfeeding, air swallowed during feeding, crying or coughing; physical exam is normal and weight gain is adequate. History and physical exam are diagnostic, and conservative therapy is recommended. Pathologic gastroesophageal reflux or gastroesophageal reflux disease refers to infants with regurgitation and vomiting associated with poor weight gain, respiratory symptoms, esophagitis. Reflux episodes occur most often during transient relaxations of the lower esophageal sphincter unaccompanied by swallowing, which permit gastric content to flow into the esophagus. A minor proportion of reflux episodes occurs when the lower esophageal sphincter fails to increase pressure during a sudden increase in intraabdominal pressure or when lower esophageal sphincter resting pressure is chronically reduced. Alterations in several protective mechanisms allow physiologic reflux to become gastroesophageal reflux disease; diagnostic approach is both clinical and instrumental: radiological series are useful to exclude anatomic abnormalities; pH-testing evaluates the quantity, frequency and duration of the acid reflux episodes; endoscopy and biopsy are performed in the case of esophagitis. Therapy with H2 receptor antagonists and proton pump inhibitors are suggested.
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Affiliation(s)
- Flavia Indrio
- Department of Pediatrics, University of Bari Policlinico Piazza G.Cesare, 70124 Bari, Italy
| | - Giuseppe Riezzo
- Laboratory of Experimental Pathophysiology, National Institute for Digestive Diseases, I.R.C.C.S. "Saverio de Bellis" Via Turi, 14, 70013 Castellana Grotte (Bari), Italy
| | - Francesco Raimondi
- Department of Pediatrics, University Federico II Policlinico Via S Pansini, 12, 80100 Naples, Italy
| | - Luciano Cavallo
- Department of Pediatrics, University of Bari Policlinico Piazza G.Cesare, 70124 Bari, Italy
| | - Ruggiero Francavilla
- Department of Pediatrics, University of Bari Policlinico Piazza G.Cesare, 70124 Bari, Italy
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Magalhães PVS, Bastos TRPD, Appolinário JCB, Bacaltchuk J, Mota Neto JIS. Revisão sistemática e metanálise do uso de procinéticos no refluxo gastroesofágico e na doença do refluxo gastroesofágico em Pediatria. REVISTA PAULISTA DE PEDIATRIA 2009. [DOI: 10.1590/s0103-05822009000300002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
OBJETIVO: Avaliar, por meio de revisão sistemática e metanálise, estudos randomizados que comparam os procinéticos domperidona, bromoprida, metoclopramida e betanecol ao placebo no tratamento do refluxo gastroesofágico (RGE) e da doença do refluxo gastroesofágico (DRGE) em crianças. MÉTODOS: BUsca bibliográfica de ensaios clínicos randomizados (Medline, EMBASE, Biological Abstracts, ISI/Web of Science, CINAHL, Lilacs e Cochrane). O desfecho primário foi eficácia na modificação dos sintomas de refluxo, conforme definição de autores das fontes primárias. Outras variáveis de interesse foram: complicações relacionadas ao RGE, alterações nos exames laboratoriais de controle, qualidade de vida, eventos adversos e abandono do tratamento. RESULTADOS: Foram incluídos quatro estudos com domperidona, dois com metoclopramida, um com betanecol. Nenhum estudo com bromoprida foi localizado. O risco de não resposta ao tratamento foi significativamente menor para os procinéticos quando comparados ao placebo (RR 0,35; IC95% 0,14-0,88). A vantagem terapêutica individual em relação ao placebo se manteve para a domperidona (n=126; RR 0,27; IC95% 0,14-0,52; NNT 3; I2 0%) e betanecol (n=44, RR 0,19, IC95% 0,05-0,55, NNT 2), mas não para metoclopramida (n=71; RR 0,63; IC95% 0,07-5,71, I2 92,2%). CONCLUSÕES: A evidência para o uso de procinéticos no RGE e na DRGE em crianças é limitada, pois os poucos estudos são ensaios preliminares de resposta em curto prazo e com limitações metodológicas.
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The role of coughing as a gastroesophageal-reflux provoking maneuver: the scintigraphical evaluation. Nucl Med Commun 2009; 30:440-4. [PMID: 19352210 DOI: 10.1097/mnm.0b013e3283298f90] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Attempts have been made to improve the positivity of the radionuclide detection of gastroesophageal reflux (GER). The aim of this study was to examine the possible contribution of coughing as a provoking maneuver in GER scintigraphy. METHODS One hundred and twenty-five patients (mean age: 9.2+/-3.2 years) who had a clinical probability of having GER and were fully able to cooperate for coughing on command were included in the study. The patients were asked to cough gently four to six times per minute in the 2nd, 4th, and 6th 10-min periods within a 60-min total study time. The presence and number of GER episodes were noted for each period in all patients. RESULTS Sixty-one of 125 patients (48.8%) showed no scintigraphic finding of GER and were interpreted as normal. In the remaining 64 patients (51.2%), GER was observed and these patients were interpreted as abnormal (GER+). Among patients with abnormal results, 25 (39%) presented GER episodes only during the coughing intervals of the study. In 33 (51.6%) patients, the reflux was seen both at coughing and noncoughing periods. In only six patients (9.4%) with GER in noncoughing periods, coughing did not provoke any reflux episodes. No overall correlation between cough-provoked frequency of reflux, number of GER episodes, and symptom severity was found in 64 GER+ patients (P>0.5); but in the subgroup of patients presenting GER episodes only during the coughing intervals, 60% (15 of 25), presented GER episodes only in one of the three cough-provoked intervals and also had the lowest symptom severity scores. CONCLUSION The results of our study showed that 39% (25 of 64) of the observed GER findings were achieved exclusively by means of cough provocation.
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Abstract
Gastro-oesophageal reflux disease, constipation and colic are among the most common disorders in infancy and early childhood. In at least a subset of infants with these functional disorders, improvement after dietary elimination of specific food proteins has been demonstrated. Gastrointestinal food allergy should therefore be considered in the differential diagnosis of infants presenting with persistent regurgitation, constipation or irritable behaviour, particularly if conventional treatment has not been beneficial. The diagnosis of food protein-induced gastrointestinal motility disorders is hampered by the absence of specific clinical features or useful laboratory markers. Gastrointestinal biopsies before commencing a hypoallergenic diet may provide the most important diagnostic clues. Early recognition is essential for the optimal management of these patients to prevent nutritional sequelae or aversive feeding behaviours. Treatment relies on hypoallergenic formulae, as well as maternal elimination diets in breast-fed infants. Further research is required to better define the pathological mechanisms and diagnostic markers of paediatric allergic gastrointestinal motility disorders. The following article will present three instructive cases followed by discussion of the clinical presentation, diagnosis, treatment and natural history of food allergic motility disorders in infancy and early childhood.
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Affiliation(s)
- Ralf G Heine
- Department of Gastroenterology & Clinical Nutrition Royal Children's Hospital, University of Melbourne, Murdoch Childrens Research Institute, Melbourne, Victoria, Australia.
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Diaz DM, Winter HS, Colletti RB, Ferry GD, Rudolph CD, Czinn SJ, Cochran W, Gold BD. Knowledge, attitudes and practice styles of North American pediatricians regarding gastroesophageal reflux disease. J Pediatr Gastroenterol Nutr 2007; 45:56-64. [PMID: 17592365 DOI: 10.1097/mpg.0b013e318054b0dd] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND The North American Society for Pediatric Gastroenterology, Hepatology and Nutrition launched a provider and public education campaign in 2002 to raise awareness of gastroesophageal reflux disease (GERD). To determine the effectiveness of campaign messages, we conducted a knowledge, attitudes, and practice styles (KAPS) survey of pediatric providers. Understanding the spectrum of management styles of GERD in children is critical to achieve better health outcomes and reduce health care costs. MATERIALS AND METHODS The KAPS questionnaire was administered to 6000 randomly selected members of the American Academy of Pediatrics. RESULTS A total of 1245 members responded; 82% worked in a primary care setting and 18% in subspecialty practices. Overall, 66% of the members order diagnostic testing in routine practice, 54% start testing for GERD in neonates, and 38% start testing after 1 month of age. The most common tests ordered were barium esophagram (45%) and esophageal pH monitoring (37%). GERD treatment with acid suppression before ordering diagnostic testing was a choice of 82% of the respondents. However, 19% believed acid suppression was best achieved by H2 blockers. If acid suppression was indicated, then only 36% followed guideline recommendations for therapy duration and 52% followed guideline recommendations for dosing. Antireflux surgery was recommended only as a last resort by 92%. Overall, 69% of providers believed the amount of GERD-related information available was not enough. Respondents who were not aware of available GERD practice guidelines ranged from 74% to 92%. CONCLUSIONS Pediatric providers appear to frequently order diagnostic testing and treatment for GERD, yet knowledge about evidence-based GERD management among this random sample appeared limited. Moreover, a significant number of providers were not aware of different guideline publications.
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Affiliation(s)
- Diego M Diaz
- Emory University School of Medicine, Atlanta, GA 30322, USA
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24
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El-Serag HB, Gilger MA, Shub MD, Richardson P, Bancroft J. The prevalence of suspected Barrett's esophagus in children and adolescents: a multicenter endoscopic study. Gastrointest Endosc 2006; 64:671-5. [PMID: 17055854 DOI: 10.1016/j.gie.2006.03.010] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2005] [Accepted: 03/13/2006] [Indexed: 12/15/2022]
Abstract
BACKGROUND The prevalence of Barrett's esophagus (BE) in young individuals is unclear. OBJECTIVE To estimate the prevalence of suspected BE in children and adolescent patients undergoing endoscopy. DESIGN A retrospective cross-sectional study. SETTING Prospectively collected data in the Pediatric Clinical Outcomes Research Initiative (PEDS-CORI). PATIENTS We identified patients younger than 20 years of age with suspected BE in the PEDS-CORI between 1999 and 2002; the corresponding histopathologic records were examined. MAIN OUTCOME MEASUREMENTS We analyzed the distribution of demographic and endoscopic risk factors for BE between cases and non-cases with and without suspected BE in bivariate and multivariable analyses. RESULTS We identified a total of 6731 patients who underwent upper endoscopy in 12 pediatric facilities. Only 17 patients had suspected BE (prevalence, 2.5 per 1000). Intestinal metaplasia was reported in only 9 of these patients (53%). Patients with suspected BE were older than patients without BE (median 14.7 vs 10.1 years; P = .011). Hiatus hernia was more commonly recorded in patients with suspected BE (11.8% vs 2.2%; P = .008). In a logistic regression model, both older age (odds ratio [OR] 1.13, 95% confidence interval [CI] 1.02-1.35) and hiatus hernia (OR 4.62, 95% CI 1.03-20.66) were independently associated with suspected BE. CONCLUSIONS Endoscopically suspected BE is rare (<0.25%) in children and adolescents. Older age and the presence of hiatus hernia are possible risk factors for BE in this group. LIMITATIONS Lack of standardization for identifying and recording endoscopic landmarks.
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Affiliation(s)
- Hashem B El-Serag
- The Michael E. DeBakey Veterans Affairs Medical Center (152), 2002 Holcombe Blvd, Houston, TX 77030, USA.
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Argon M, Duygun U, Daglioz G, Omür O, Demir E, Aydogdu S. Relationship between gastric emptying and gastroesophageal reflux in infants and children. Clin Nucl Med 2006; 31:262-5. [PMID: 16622332 DOI: 10.1097/01.rlu.0000210500.64440.76] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE The aim of our study was to evaluate the relationship between gastric emptying and gastroesophageal reflux (GER) in infants and children. METHODS AND MATERIALS One hundred eight patients (pts) between 3 months and 5 years of age (77 boys, 31 girls) with clinical suspicion of GER disease were included in the study. Patients were divided into 2 groups according to the age range: group A, 0-2 years (57 pts), and group B, 2-5 (51 pts) years. Each group was divided into 2 subgroups according to the scintigraphic study as GER-positive and -negative. Cow's milk with Tc-99m sulfur colloid as radiotracer was used. Gastric emptying was expressed as the half emptying time (T1/2). The detection of activity in the esophagus at any time during scintigraphy was considered an indicator of GER episodes. Reflux episodes were graded as grade 1 if activity was detected on one or 2 frames and grade 2 if activity was detected on more than 2 frames. RESULTS Forty of the 108 patients (37%) had GER findings on scintigraphy. The comparison of gastric emptying time between positive GER scintigraphy and negative GER scintigraphy groups was not statistically significant in any age group. No association was found between age and rate of gastric emptying time. Although the comparison of T1/2 between grade 1 patients and the GER-negative group was not statistically significant, grade 2 patients showed significant differences and had prolonged gastric emptying times. Mild statistical correlation between the number of reflux episodes and gastric emptying half time was found. CONCLUSIONS As a conclusion, the relation between gastroesophageal reflux and delayed gastric emptying cannot be ignored. Our results support delayed gastric emptying to be a pathogenetic factor in gastroesophageal reflux in infants and children.
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Affiliation(s)
- Murat Argon
- Department of Nuclear Medicine, Ege University Medical Faculty, Izmir, Bornova, Turkey.
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Martucciello G, Lombardi L, Savasta S, Gibbons RJ. Gastrointestinal phenotype of ATR-X syndrome. Am J Med Genet A 2006; 140:1172-6. [PMID: 16688741 DOI: 10.1002/ajmg.a.31248] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
X-linked alpha thalassemia mental retardation (ATR-X) syndrome is associated with profound developmental delay, facial dysmorphism, genital abnormalities, and alpha thalassemia. Patients with ATR-X syndrome frequently present with gastrointestinal problems, in particular feeding difficulties, regurgitation and vomiting, abdominal pain, distension, and chronic constipation. Parental reports of prolonged food refusal and distress in these children are common and although these episodes are suspected to be gastro-intestinal in origin they are rarely investigated. Death in early childhood from aspiration of vomitus or from pneumonia presumed to be secondary to aspiration has been recorded in a number of ATR-X cases. In this report we review the gastrointestinal phenotype of ATR-X syndrome in 128 cases. We also demonstrate that in two siblings, regurgitation was secondary to gastric pseudo-volvulus, a condition in which the stomach does not have a normal system of peritoneal ligaments and changes position with possible torsion around itself. Furthermore, ultra-short Hirschsprung disease with colonic hypoganglionosis was shown and this may contribute to the severe constipation affecting these children.
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Affiliation(s)
- Giuseppe Martucciello
- Scientific Institute (IRCCS) Policlinico San Matteo, University of Genoa, Pavia, Italy
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Heine RG. Gastroesophageal reflux disease, colic and constipation in infants with food allergy. Curr Opin Allergy Clin Immunol 2006; 6:220-5. [PMID: 16670518 DOI: 10.1097/01.all.0000225164.06016.5d] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
PURPOSE OF REVIEW This review assesses the role of food allergy in the pathophysiology of gastroesophageal reflux disease, colic and constipation in infancy. RECENT FINDINGS Frequent regurgitation, persistent crying and constipation are common clinical problems in infancy. A subgroup of infants with these conditions may respond to hypoallergenic diets, but only few randomized clinical trials have been conducted. Skin prick testing and food-specific antibody levels are usually not elevated in these infants, whereas atopy patch testing may diagnostic. The mechanisms by which cow's milk and other food allergens induce gastrointestinal motility disorders are not understood. Apart from cell-mediated reactions, non-immunological effects of food constituents on gastrointestinal motility and gut microbiota may be involved in the pathogenesis. In the absence of reliable diagnostic tests, dietary elimination and re-challenge are usually required to confirm food allergy. A trial of amino acid-based formula or an oligoantigenic maternal elimination diet may be indicated in infants who have failed conventional medical treatment. SUMMARY Food allergy may contribute to gastroesophageal reflux disease, colic or constipation in infancy. Infants with these conditions often respond to hypoallergenic formula or a maternal elimination diet. Further research is needed to define the mechanisms and clinical markers of gastrointestinal food allergy in infancy.
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Affiliation(s)
- Ralf G Heine
- Department of Allergy, Royal Children's Hospital, Parkville, Victoria, Australia.
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Ravelli AM, Villanacci V, Ruzzenenti N, Grigolato P, Tobanelli P, Klersy C, Rindi G. Dilated intercellular spaces: a major morphological feature of esophagitis. J Pediatr Gastroenterol Nutr 2006; 42:510-5. [PMID: 16707972 DOI: 10.1097/01.mpg.0000215312.78664.b9] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES Dilated intercellular spaces (DIS) in the esophageal epithelium have been identified by electron microscopy as marker of acid reflux damage in experimental animals and adults with gastroesophageal reflux disease (GERD). We aimed to identify and quantify DIS by light microscopy in pediatric GERD and esophagitis. METHODS We prospectively took esophageal biopsies in 70 consecutive pediatric patients, 48 of whom had GERD symptoms. On hematoxylin and eosin-stained sections esophagitis was scored histologically, and DIS were graded as 0 (absent), + (small and focal), ++ (moderate) or +++ (large and diffuse). A computerized image analysis identified total, cellular and nuclear areas and DIS were quantified as percentage of total minus cellular area. RESULTS Forty of 48 GERD patients had histological esophagitis (33 G1, 4 G2, 3 G3, 1 of which with Barrett esophagus), and all 40 had DIS (33 +, 4 ++, 3 +++) with 100% interobserver agreement; 15 of 29 (55%) had abnormal pH study (reflux index, 5.7%-36%). In 30 patients the esophagus was histologically normal. DIS values were 2.21% +/- 2.60% (range, 0.11%-12%) in patients with esophagitis and 0.44% +/- 0.13% (0.2%-0.7%) in patients with normal histology (P < 0.00001), with 0.71% bearing 70% sensitivity and 100% specificity for GERD versus controls. Five other children with esophagitis unrelated to GERD (eosinophilic, Candida, food allergy) also had DIS + to +++, and median DIS area was 5% (1.3%-12%). CONCLUSIONS DIS can be detected and evaluated by light microscopy, and the image analysis used provides an objective quantification of DIS and supports the light microscopy evaluation. DIS are a morphological feature of GERD and esophagitis in infancy and childhood.
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Affiliation(s)
- Alberto M Ravelli
- Gastrointestinal Pathophysiology and Gastroenterology, University Department of Pediatrics, Children's Hospital, Brescia, Italy.
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Goldani HAS, Silveira TRD, Rocha R, Celia L, Dalle Molle L, Barros SGSD. [Predominant respiratory symptoms in indications for prolonged esophageal pH-monitoring in children]. ARQUIVOS DE GASTROENTEROLOGIA 2005; 42:173-7. [PMID: 16200254 DOI: 10.1590/s0004-28032005000300009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND An increasing prevalence of extraesophageal complications of gastroesophageal reflux (GER) has been seen. Evaluation of clinical profiles of patients submitted to prolonged esophageal pH monitoring could help to identify the patients who could benefit from the early diagnosis of GER. OBJECTIVE To evaluate the population, indications and results of esophageal pH-monitoring for the diagnosis of GER in a pediatric gastroenterology clinic. PATIENTS AND METHODS Data from 190 children and adolescents who had esophageal pH-monitoring were analyzed. A descriptive analysis of the population was performed and the children were categorized in five groups according to the age. The equipment used was a Digitrapper MKIII (Synetics) and all data were analyzed by using a software EsopHogram 5.7. Reflux index was established for analysis. RESULTS The most frequent indications for the exam were: asthma (26.8%), apnea/cyanosis (20%), recurrent pulmonary infections (18.4%), wheezing infant syndrome (15.8%) and chronic cough/horseness (11%). The most frequent groups of age for the respiratory symptoms were: asthma--above 5 years (92.2%); apnea/cyanosis--under 3 months (55.3%); recurrent pulmonary infections and wheezing infant syndrome--3 to 12 months (31.4% and 83.3%). Reflux index of patients with positive exam for GER was significantly higher in patients under 2 years than above 2 years of age. CONCLUSION Respiratory symptoms were predominant among the indications for esophageal pH-monitoring in children. The knowledge of the clinical profile of the patients who had esophageal pH monitoring could help to improve the technical quality of the exam.
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Affiliation(s)
- Helena Ayako Sueno Goldani
- Unidade de Gastroenterologia Pediátrica, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS.
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Kerwin ME, Eicher PS, Gelsinger J. Parental Report of Eating Problems and Gastrointestinal Symptoms in Children With Pervasive Developmental Disorders. CHILDRENS HEALTH CARE 2005. [DOI: 10.1207/s15326888chc3403_4] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Nazer D, Thomas R, Tolia V. Ethnicity and gender related differences in extended intraesophageal pH monitoring parameters in infants: a retrospective study. BMC Pediatr 2005; 5:24. [PMID: 16026617 PMCID: PMC1188060 DOI: 10.1186/1471-2431-5-24] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2005] [Accepted: 07/18/2005] [Indexed: 11/28/2022] Open
Abstract
Background Gastroesophageal reflux disease (GERD) is believed to be more common in adult males as compared to females. It also has been shown in adults to be more common in Caucasians. We wanted to determine ethnicity and gender related differences for extended pH monitoring parameters in infancy. Methods Extended pH monitoring data (EPM) from infants <1 year of age were reviewed. Results were classified in two groups, as control and Gastroesophageal reflux disease (GERD) group based on the reflux index (RI). The GERD group had RI of equal to or more than 5% of total monitoring period. The parameters of RI, total number of episodes of pH < 4, and the number of episodes with pH < 4 lasting more than 5 minutes were compared by genders and by ethnic groups, Caucasians and African American (AA). Results There were 569 infants, 388 controls, 181 with GERD (320 males, 249 females; 165 Caucasians, 375 AA). No statistical difference in EPM parameters was detected between genders in both groups. However, Caucasian infants had a significantly higher incidence of GERD than AA infants (p = 0.036). On stratifying by gender, Caucasian females had a significantly higher number of reflux episodes >5 minutes as compared to AA females in the control group (p = 0.05). Furthermore, Caucasian females with GERD showed an overall higher trend for all parameters. Caucasian males had a trend for higher mean number of reflux episodes as compared to AA males in the control group (p = 0.09). Conclusion Although gender specific control data do not appear warranted in infants undergoing EPM, ethnic differences related to an overall increased incidence of pathologic GERD in Caucasian infants should be noted.
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Affiliation(s)
- Dena Nazer
- Children's Hospital of Michigan, Carman and Ann Adams Department of Pediatrics, 3901 Beaubien Street, Detroit, MI 48201, USA
| | - Ronald Thomas
- Children's Research Center of Michigan, 3901 Beaubien Street, Detroit, MI 48201, USA
| | - Vasundhara Tolia
- Children's Hospital of Michigan, Carman and Ann Adams Department of Pediatrics, 3901 Beaubien Street, Detroit, MI 48201, USA
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Roy P, Aubert-Jacquin C, Avart C, Gontier C. [Benefits of a thickened infant formula with lactase activity in the management of benign digestive disorders in newborns]. Arch Pediatr 2005; 11:1546-54. [PMID: 15596352 DOI: 10.1016/j.arcped.2004.10.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
This study aimed at evaluating the interest of a thickened infant formula with lactase activity by comparison with a standard infant formula in the management of benign digestive disorders in infants. Infants of both sex (N =109), ranging in age from 0 to 3 months, were included in a randomised double blind trial. Infants went to the paediatrician because of benign digestive disorders such as regurgitation, eructation or hiccup, colic, persistent crying and/or meteorism. Nine hundred and three infants were included and randomised in two parallel groups: they consumed daily either the thickened infant formula with lactase activity or a standard infant formula. There were no significant difference in the infants included in both groups. Both formula were well accepted and tolerated. Growth of the infants and compliance during the study were identical and good in the two groups. The efficiency of the formula tested was showed on digestive symptoms through: a decrease of the intensity of the digestive discomforts more important in the test than in the standard formula group; a decrease of the intensity of the gaz significantly more important in the test than in the standard formula group; significant decreases in frequency and intensity of the gaz in the test group while there were no significant diminution in the standard group; This study showed the good tolerance, acceptability and efficiency of a thickened infant formula with lactase activity on benign digestive disorders of young infants.
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Affiliation(s)
- P Roy
- Blédina, Villefranche sur Saône, France
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Monteiro VRSG, Sdepanian VL, Weckx L, Fagundes-Neto U, Morais MB. Twenty-four-hour esophageal pH monitoring in children and adolescents with chronic and/or recurrent rhinosinusitis. Braz J Med Biol Res 2005; 38:215-20. [PMID: 15785832 DOI: 10.1590/s0100-879x2005000200009] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Gastroesophageal reflux (GER) disorder was studied in children and adolescents with chronic and/or recurrent rhinosinusitis not associated with bronchial asthma. Ten children with a clinical and radiological diagnosis of chronic and/or recurrent rhinosinusitis, consecutively attended at the Pediatric Otolaryngology Outpatient Clinic, Federal University of São Paulo, were evaluated. Prolonged esophageal pH monitoring was used to investigate GER disorder. The mean age of the ten patients evaluated (eight males) was 7.4 +/- 2.4 years. Two patients presented vomiting as a clinical manifestation and one patient presented retrosternal pain with a burning sensation. Twenty-four-hour esophageal pH monitoring was performed using the Sandhill apparatus. An antimony probe electrode was placed in the lower third of the esophagus, confirmed by fluoroscopy and later by a chest X-ray. The parameters analyzed by esophageal pH monitoring included: total percent time of the presence of acid esophageal pH, i.e., pH below 4 (<4.2%); total number of acid episodes (<50 episodes); number of reflux episodes longer than 5 min (3 or less), and duration of the longest reflux episode (<9.2 min). One patient (1/10, 10%) presented a 24-h esophageal pH profile compatible with GER disorder. This data suggest that an association between chronic rhinosinusitis not associated with bronchial asthma and GER disorder may exist in children and adolescents, especially in those with compatible GER disorder symptoms. In these cases, 24-h esophageal pH monitoring should be performed before indicating surgery, since the present data suggest that 10% of chronic rhinosinusitis surgeries can be eliminated.
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Affiliation(s)
- V R S G Monteiro
- Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
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Henry SM. Discerning differences: gastroesophageal reflux and gastroesophageal reflux disease in infants. Adv Neonatal Care 2004; 4:235-47. [PMID: 15368216 DOI: 10.1016/j.adnc.2004.05.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Gastroesophageal reflux (GER) is a frequently encountered problem in infancy; it commonly resolves spontaneously by 12 months of age. Caregivers are challenged to discriminate between physiologic GER and the much less common and more serious condition of pathologic gastroesophageal reflux disease (GERD). Pathologic GERD may require more extensive clinical evaluation and necessitate treatment. GERD may be primary or secondary; secondary GERD is associated with a number of genetic syndromes, chromosomal abnormalities, birth defects, or a host of neurologic conditions frequently seen in the newborn intensive care unit. This article reviews the unique anatomic, physiologic, developmental, and nutritional vulnerabilities of infants that make them susceptible to GER and GERD. The North American Society of Pediatric Gastroenterology and Nutrition have recently developed a comprehensive evidence-based clinical practice guideline that structures the diagnostic approach and treatment option in infants with suspected and confirmed GERD. These guidelines provide clear definitions of GER and GERD to aid the clinician in distinguishing between the 2 conditions. They emphasize the use of history and physical examination and discuss the indications for the use of other diagnostic procedures, such as upper gastrointestinal studies, nuclear medicine scintiscan, esophagogastroduodenoscopy with biopsy, and esophageal pH probe monitoring. Management of GERD begins with a nonpharmacologic approach; the emphasis is on positioning, a trial of a hypoallergenic formula, and thickening of feedings. When these measures fail to control symptoms, a trial of either histamine(2) antagonists or a proton pump inhibitor may be indicated. Finally, surgical treatment may be needed if all other management measures fail. New sleep recommendations for infants with GERD are now consistent with the American Academy of Pediatrics' standard recommendations. Prone sleep positioning is only considered in unusual cases, where the risk of death and complications from GERD outweighs the potential increased risk of sudden infant death syndrome (SIDS). The nursing care of infants with GER and GERD, as well as relevant issues for parent education and support, are reviewed and are essential elements in managing this common condition.
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Harrington JW, Brand DA, Edwards KS. Seizure disorder as a risk factor for gastroesophageal reflux in children with neurodevelopmental disabilities. Clin Pediatr (Phila) 2004; 43:557-62. [PMID: 15248009 DOI: 10.1177/000992280404300608] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The proportion of children with severe neurodevelopmental disabilities, in whom symptoms of gastroesophageal reflux develop after gastrostomy placement, has not been well studied. The medical records of children who received a gastrostomy tube (with or without a simultaneous antireflux procedure) at our institution between 1987 and 1997 were reviewed to identify neurologically related diagnoses at the time of the gastrostomy, diagnostic tests ordered to detect reflux, and dates and reasons for re-admissions within 2 years of discharge. Of 102 patients studied, 37 received a gastrostomy tube alone. Complete follow-up data were available for 30 of these patients, 7 of whom (23%) required subsequent antireflux surgery within 2 years. Patients with a seizure disorder had greater than a 4-fold risk of re-admission for this operation compared with other patients (57% [4/7] vs. 13% [3/23]; P=0.03). In a child with severe neurodevelopmental disability, the existence of a seizure disorder at the time of a gastrostomy operation increases the risk of subsequently requiring an antireflux procedure by a factor of 4.
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Affiliation(s)
- John W Harrington
- Department of Pediatrics, New York Medical College and Westchester Medical Center, 312 Munger Pavilion, Valhalla, NY 10595, USA
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Gorenstein A, Levine A, Boaz M, Mandelberg A, Serour F. Severity of acid gastroesophageal reflux assessed by pH metry: is it associated with respiratory disease? Pediatr Pulmonol 2003; 36:330-4. [PMID: 12950047 DOI: 10.1002/ppul.10361] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
About 50% of children with chronic respiratory diseases (RD) have "silent" gastroesophageal reflux (GER). Our purpose was to evaluate the possibility that RD in patients with GER reflects the presence of more severe acid reflux. We compared the severity of parameters from pH studies in children with chronic RD and "silent" GER, to children with signs of symptomatic gastrointestinal (GI) GER with and without RD. This study included 236 children (aged 1 month to 15 years) with abnormal 24-hr pH monitoring among 718 patients studied for suspected diagnosis of GER. Patients were divided into three groups. Group 1 consisted of children with chronic RD but without any GI symptoms of GER. Group 2 was comprised of children with symptomatic GI presentation of GER such as regurgitation, vomiting, heartburn, and failure to thrive, but without any signs or symptoms of RD. Group 3 included children with prevalent RD and concomitant signs of symptomatic GER. Patients with predominant GI manifestations (group 2) had a significantly higher fraction of time with pH <4 (P < 0.01), total time value of pH <4 (P < 0.05), and longest episode with pH <4 (P < 0.05). Esophageal clearance was significantly longer in group 1 patients than in the other two groups (P < 0.05). Patients with mixed disease (group 3) were similar to patients in group 2. Patients with GI symptoms had significantly worse scores for all parameters evaluated except esophageal clearance score, compared to patients without GI symptoms. Longer esophageal clearance was the only parameter associated with respiratory signs in patients with respiratory symptoms compared to those without. In conclusion, the presence of RD in pediatric patients with silent GER is related to longer esophageal clearance, but is not related to severity of reflux.
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Affiliation(s)
- Arkadi Gorenstein
- Department of Pediatric Surgery, Edith Wolfson Medical Center, Holon 58100, Israel
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Affiliation(s)
- Tracy Sandritter
- Intensive Care Nursery, Children's Mercy Hospital, Kansas City, Missouri 64108, USA.
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Abstract
Lansoprazole, a proton pump inhibitor, inactivates the H(+)/K(+)-ATPase pump in parietal cells, thereby suppressing basal and stimulated gastric acid secretion and increasing intragastric pH. After 8-12 weeks' treatment with lansoprazole, all children (n = 27) with esophagitis at baseline were healed (confirmed by endoscopy) and 76% of 62 evaluable children experienced improvements in overall gastroesophageal reflux disease (GERD) symptoms. In this noncomparative trial, 66 children (aged 1-11 years) with GERD with or without esophagitis received oral lansoprazole 15 or 30 mg once daily dependent on their weight. The drug is generally well tolerated in children with GERD. In the largest study, the most common treatment-related adverse events occurring during therapy were constipation and headache.
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Affiliation(s)
- Lesley J Scott
- Adis International Inc., Langhorne, Pennsylvania 10947, USA.
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Abstract
Gastro-oesophageal reflux (GOR) is a common phenomenon occurring at any age with a benign prognosis in the majority of cases, but requiring prompt evaluation and treatment when presenting with alarm symptoms or when persisting. Complications of GOR disease (GORD) may be severe. This chapter will discuss the epidemiology, natural course, pathophysiology, clinical presentation, diagnostic and therapeutic approach towards GORD and motility disorders according to different ages. Similarities and differences between infants, children and adults will be highlighted. The superior efficacy and safety of proton pump inhibitors have recently changed the diagnostic and therapeutic recommendations in adults, and possible indications in children are discussed. Only in patients unresponsive to optimal medical treatment are further investigations to exclude other aetiologies for GORD needed (e.g. eosinophilic oesophagitis in infants, scleroderma in adults). Special patient groups such as those with congenital malformations (e.g. oesophageal atresia) are not considered, whereas neurological, respiratory and allergy-affected patients as well as Helicobacter pylori infection are briefly discussed.
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Affiliation(s)
- Sylvia Salvatore
- Clinica Pediatrica di Varese, Università dell'Insubria, Varese, Italy
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Abstract
The successful management of RS in children relies on careful diagnosis, recognition of causative factors, and judicious yet adequate antibiotic usage. Refractory cases will require surgical therapy, with adenoidectomy as the first-line intervention and ESS reserved for those cases refractory to adenoidectomy. This overall approach will improve quality of life and prevent complications in children with RS.
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Affiliation(s)
- Ari J Goldsmith
- Pediatric Otolaryngology, SUNY Health Sciences Center at Brooklyn, 450 Clarkson Ave., Box 126, Brooklyn, NY 11203, USA.
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Caglar M, Volkan B, Alpar R. Reliability of radionuclide gastroesophageal reflux studies using visual and time-activity curve analysis: inter-observer and intra-observer variation and description of minimum detectable reflux. Nucl Med Commun 2003; 24:421-8. [PMID: 12673171 DOI: 10.1097/00006231-200304000-00012] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Radionuclide studies have gained wide acceptance in the evaluation of infants and children with gastroesophageal reflux (GER). For correct interpretation of scan results, knowledge of inter-observer and intra-observer variability and minimum detectable reflux volume is essential. In this study, we evaluated the methodological issues underlying the visual assessment of GER and time activity curve analysis. An in vitro model of stomach and oesophagus was established to determine the minimum detectable reflux by placing various volumes and concentrations representing the diluted activity in the stomach. In the clinical part 99 patients were imaged for 1 h after oral administration of 99mTc sulfur colloid. Eleven patients were excluded from the study either due to incomplete clinical data or suboptimal image quality. Frames of 16 s each, and time-activity curves which were generated after drawing regions of interest from the oesophagus, were read three times by an experienced nuclear medicine physician and a resident in training. On the phantom study, the concentration, volume and duration were the determining factor for the visualization of reflux. In the clinical part, the overall incidence of GER in 88 patients was 69%. The mean intra- and inter-observer reproducibility (kappa values) was 0.76 and 0.7065, respectively. Agreement was slightly higher in the analysis of time-activity curves (0.767 and 0.731). Our results indicate that GER may be reproducibly analysed on scintigraphy by the same and different observers with varying levels of training. Its visualization is associated with reflux duration, volume and dilution factor of radioactivity.
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Affiliation(s)
- M Caglar
- Department of Nuclear Medicine, Hacettepe University Medical Faculty, Ankara, Turkey.
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Celedón JC, Litonjua AA, Ryan L, Weiss ST, Gold DR. Bottle feeding in the bed or crib before sleep time and wheezing in early childhood. Pediatrics 2002; 110:e77. [PMID: 12456944 DOI: 10.1542/peds.110.6.e77] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Bottle feeding in the bed or crib before sleep time has been associated with an increased risk of wheezing in the first year of life. We examined whether bottle feeding in the bed or crib before sleep time in the first year of life is associated with wheezing in the first 5 years of life. METHODS In a prospective cohort study of 448 children with parental history of atopy followed from birth, we examined the relation between the number of bimonthly parental reports of bottle feeding in the bed or crib before sleep time in the first year of life (range: 0-6 reports) and parental report of wheezing in the first 5 years of life. Additional outcome measures included recurrent wheezing (> or =2 episodes of wheezing in the previous year) and asthma (physician-diagnosed asthma and > or =1 episode of wheezing in the previous year) at the age of 5 years. RESULTS The risk of recurrent wheezing and asthma at 5 years of age increased significantly with each additional report of bottle feeding in the bed or crib before sleep time in the first year of life. The risk of wheezing between the ages of 1 and 5 years increased with each additional report of bottle feeding in the bed or crib before sleep time in the first year of life. As an example, a child whose parents reported bottle feeding in the bed or crib before sleep time on 3 occasions in the first year of life had 1.5 times higher risk of wheezing between the ages of 1 and 5 years than a child whose parents did not report bottle feeding in the bed or crib before sleep time in the first year of life (95% confidence interval for relative risk: 1.12-2.12). CONCLUSIONS Among children with parental history of atopy, bottle feeding in the bed or crib before sleep time in the first year of life is a risk factor for recurrent wheezing and asthma at 5 years of age and a risk factor for wheezing between the ages of 1 and 5 years.
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Affiliation(s)
- Juan C Celedón
- Channing Laboratory, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA.
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Orenstein SR, Shalaby TM, Finch R, Pfuetzer RH, DeVandry S, Chensny LJ, Bannada MM, Whitcomb DC. Autosomal dominant infantile gastroesophageal reflux disease: exclusion of a 13q14 locus in five well characterized families. Am J Gastroenterol 2002; 97:2725-32. [PMID: 12425539 DOI: 10.1111/j.1572-0241.2002.07060.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES A genetic locus for pediatric reflux was proposed on chromosome 13q14, but is unconfirmed in independent kindreds. We sought to test this locus in families with multiple affected infants from our database of well characterized infants with reflux. METHODS We screened the database for families with multiple affected infants. Affected proband phenotype required histological esophagitis; affected sibling/cousin phenotype required a threshold score on a diagnostic questionnaire. Screened families were reduced to five based on pedigree, consent, and phenotypic clarity. Linkage of the phenotype with the four previously reported markers (D13S218, D13S1288, D13S1253, and D13S263) was tested, using an autosomal dominant, 70% penetrance model. Linkage required logarithm-of-odds score > or = 3. RESULTS Of 54 individuals in the five probands' generation, 21 (39%) were affected based on questionnaire, of whom nearly one half also had histological confirmation of esophagitis. Linkage to the defined region was excluded for the five families by two-point LOD scores (-1.47 at D13S218, -1.32 at D13S1288, -3.43 at D13S1253, and -3.92 at D13S263) and by multipoint (multipoint LOD scores less than -2 between D13S218 and D13S263) linkage analysis. No family demonstrated even suggestive positive linkage (i.e., LOD score >1). CONCLUSIONS In five rigorously phenotyped families with autosomal dominant pattern infantile reflux, we excluded genetic linkage to the region of 13ql4 previously identified responsible for an autosomal dominant form of pediatric reflux. These results suggest genetic heterogeneity, possibly related to phenotypic heterogeneity, in familial pediatric gastroesophageal reflux disease.
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Waring JP, Feiler MJ, Hunter JG, Smith CD, Gold BD. Childhood gastroesophageal reflux symptoms in adult patients. J Pediatr Gastroenterol Nutr 2002; 35:334-8. [PMID: 12352523 DOI: 10.1097/00005176-200209000-00018] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVES Gastroesophageal reflux (GER) and its esophageal (esophagitis, Barrett's esophagus) and extraesophageal (asthma, laryngeal disease) disease manifestations (GERD) are increasing common problems in children and adults. There are virtually no published longitudinal outcome studies that describe the natural history of childhood-onset GER throughout a person's lifetime. The aim of this study was to compare the frequency of recalled childhood reflux symptoms in adult patients currently with and without GER symptoms. METHODS Four hundred adult patients were classified as refluxers (225 patients; 57%), nonrefluxers (154 patients; 38%), and those who claimed to not know if they had reflux (21 patients; 5%; excluded from analysis). Subjects were given a questionnaire asking them to recall childhood symptoms attributed to GER. Of the 225 refluxers, 141 (63%) recalled at least one childhood symptom, compared with 54 of the 154 nonrefluxers (35%) ( < 0.001). CONCLUSIONS Adult refluxers were more likely to recall having developed GER symptoms at an earlier age, beginning at infancy and developing statistically significant GER compared with nonrefluxers after age 11. Adults suffering from GER were far more likely than nonrefluxers to recall having experienced GER symptoms during childhood. Well-designed, population-based epidemiologic studies are needed to more accurately assess the extent of GER in the overall population and the extent of its impact on health care in the United States.
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Affiliation(s)
- J Patrick Waring
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia 30322, USA
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Shaoul R, Shahory R, Tamir A, Jaffe M. Comparison between pediatricians and family practitioners in the use of the prokinetic cisapride for gastroesophageal reflux disease in children. Pediatrics 2002; 109:1118-23. [PMID: 12042552 DOI: 10.1542/peds.109.6.1118] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE The North American Society for Pediatric Gastroenterology, Hepatology and Nutrition and the European Society of Pediatric Gastroenterology, Hepatology and Nutrition have recently issued treatment guidelines for the use of cisapride in children. Our hypothesis was that cisapride is misused in the community and is not prescribed according to suggested recommendations. Therefore, the aim of this study was to evaluate the knowledge of pediatricians and family practitioners regarding the prescribing practice and adverse effects of cisapride. METHODS A standardized questionnaire was sent to a randomly selected group of pediatricians and family practitioners in Northern Israel. The questionnaire was designed to evaluate the knowledge of the physician regarding the treatment of gastroesophageal reflux disease and the use of cisapride in children (indications, dosages, duration of treatment, limitations in certain age groups, the need for pretreatment laboratory tests, interactions with other drugs, and contraindications). Replies were scored from 0 to 100 according to the treatment guidelines of both the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition and the European Society of Pediatric Gastroenterology, Hepatology and Nutrition. In addition, 2 questions dealt with the subjective efficacy of the drug and its adverse events. RESULTS The knowledge scores were 62% and 51% in the pediatricians and family practitioners, respectively. Other major findings were as follows: 1) 40% of pediatricians and 65% of family practitioners do not prescribe the recommended dose of cisapride, 2) 6% of pediatricians and 42% of family practitioners prescribe cisapride for infantile colic, 3) only 50% of pediatricians and 22% of family practitioners were aware of possible interactions with macrolides, and 4) only 31% of pediatricians and 54% of family practitioners were aware that cisapride might cause prolongation of the QT interval. Only minor adverse events were reported. CONCLUSIONS The knowledge of both pediatricians and family practitioners in the use of cisapride in children is suboptimal. It is essential to improve the education of community physicians to reduce the potential for adverse events arising from the misuse of this prokinetic agent.
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Affiliation(s)
- Ron Shaoul
- Department of Pediatrics, Bnai Zion Medical Center, Haifa, Israel.
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Abstract
A common condition, gastroesophageal reflux disease (GERD) involves the reflux of gastric contents into the esophagus. GERD may contribute to asthma, noncardiac chest pain, and other problems. This article presents trends in GERD management, including pathophysiology, diagnosis, and treatment. The authors also explore lifestyle modifications, pharmacologic therapy, and gastroenterology referral.
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Affiliation(s)
- Sherry W Ray
- Chattanooga Gastroenterology, P.C., Tennessee, USA
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Mader AMAA, Alves MTDS, Kawakami E, Patrício FRS. [Reflux esophagitis in children: histological and morphometric study]. ARQUIVOS DE GASTROENTEROLOGIA 2002; 39:126-31. [PMID: 12612718 DOI: 10.1590/s0004-28032002000200011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND Gastroesophageal reflux disease is a frequent cause of morbidity in childhood, including esophagitis and recurrent respiratory symptoms; however histological and morphometric studies in esophageal biopsies of children are scarce. AIM To study histological and morphometric findings in children with reflux esophagitis. PATIENTS AND METHODS We studied 26 esophageal biopsies of children (mean age: 4.1 years +/- 3.4) with reflux esophagitis, which prevailed in boys (84.6%); post-prandial vomiting (76.9%) and repetitive bronchopneumonia (38.5%) were the most frequent symptoms. The diagnosis was made by X-ray in 18, by pH evaluation in 5 and by scintilography in 3 patients. The control group was formed by seven children without reflux symptoms who died from meningococcemia or congenital heart malformation (mean age: 2.5 years +/- 2.3). Histological variables were studied by hematoxylin-eosin and periodic acid of Schiff stain, inflammatory infiltrate, epithelial and basal layer thickness, papillary length and its ratio with the thickness of the epithelium. Morphometry was performed at a digital system connected to pro-image software. Student's t test, Mann-Whitney test, Fisher and Pearson's correlation methods were used for the statistical analysis. RESULTS Epithelial and basal zone thickness, papillary length and its rate with thickness of epithelium, among the reflux group patients were higher than the control group. Eosinophils, neutrophils and "balloon cells" were not observed in the control group. Intraepithelial capillaries occurred in 11 cases in the reflux group (mean diameter: 59 mum). CONCLUSION Epithelial and basal zone thickness, papillary length and its ratio with thickness of epithelium, resulted greater in the gastroesophageal reflux group than in the control group. There was a direct correlation between thickness of epithelium, basal zone thickness and papillary length, showing increased epithelial cell turnover. Eosinophils, neutrophils and "balloon cells" were observed only in patients with gastroesophageal reflux, thus serving as specific markers of this disease.
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Affiliation(s)
- Ana Maria A A Mader
- Departamento de Patologia, Faculdade de Medicina, Fundação ABC, Santo André, SP, Brasil
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Abstract
Motility disorders are common in children and may affect any area of the GI tract. The past decade has brought significant advances in the understanding of motility disorders in pediatrics. More sophisticated testing techniques have helped to differentiate normal from abnormal motility in children of different ages. Manometry now may be used to clarify the pathophysiologic defect underlying chest pain, dysphagia, rumination, gastroparesis, chronic intestinal pseudo-obstruction, and colonic neuromuscular disorders. Motility testing also may be used to identify the motor defect responsible for persistence of symptoms after surgery for GER or HD. New investigational techniques and prokinetic agents likely to be available in the future also were discussed.
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Affiliation(s)
- Sunny Z Hussain
- Division of Pediatric Gastroenterology, Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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Deurloo JA, Ekkelkamp S, Schoorl M, Heij HA, Aronson DC. Esophageal atresia: historical evolution of management and results in 371 patients. Ann Thorac Surg 2002; 73:267-72. [PMID: 11834021 DOI: 10.1016/s0003-4975(01)03263-5] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND It has been more than 50 years since the first successful surgical reconstruction of esophageal atresia was performed in The Netherlands. We reviewed the historical changes in management and treatment results of patients born with esophageal atresia. METHODS We developed and analyzed a database of 371 consecutive patients treated for esophageal atresia in our center between 1947 and 2000. RESULTS The mean birthweight decreased from 2,723 g (1947 to 1968) to 2,494 g (1994 to 2000), the mean gestational age decreased from 39 weeks (1947 to 1968) to 37 weeks (1994 to 2000). The number of patients with associated congenital malformations increased from 34% (1947 to 1968) to 66% (1994 to 2000). Most patients underwent primary repair of their atresia. Clinically significant tracheomalacia was present in 34 of 269 patients (13%). Gastroesophageal reflux was present in 90 of 277 patients (33%). Mortality decreased from 61% (1947 to 1968) to 11% (1994 to 2000). CONCLUSIONS The patients who are treated nowadays for esophageal atresia in a pediatric surgical center are born earlier, weigh less, and have more associated anomalies than those treated 50 years ago. Still, the mortality rate is much lower thanks to earlier diagnosis, better supportive care and improved surgical techniques. Therefore, further significant reduction will be difficult to achieve.
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Affiliation(s)
- Jacqueline A Deurloo
- Pediatric Surgical Center of Amsterdam, Emma Children's Hospital Academic Medical Center, The Netherlands
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Armas Ramos H, Molina Arias M, Peña Quintana L, Eizaguirre Sexmilo I, Juste Ruiz M, Sánchez Ruiz F, Bousoño García C. Indicaciones actuales de la monitorización de la pHmetría esofágica. An Pediatr (Barc) 2002. [DOI: 10.1016/s1695-4033(02)77765-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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