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Ishii D, Miyagi H, Hirasawa M. Risk factors for recurrent gastroesophageal reflux disease after Thal fundoplication. Pediatr Surg Int 2021; 37:1731-1735. [PMID: 34448077 PMCID: PMC8563554 DOI: 10.1007/s00383-021-05001-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/01/2021] [Indexed: 12/02/2022]
Abstract
PURPOSE The recurrence rate of gastroesophageal reflux disease (GERD) after fundoplication has been reported to be 7-25%. We investigated the risk factors for recurrence of GERD after Thal fundoplication (TF) in our department with the aim of further reducing the recurrence rate of GERD. METHODS We retrospectively analyzed 276 patients who underwent TF for GERD at our hospital between 2000 and 2019. Retrospectively considered variables were obtained from the medical records of patients. The variables included patient characteristics, GERD severity, surgery-related factors and postoperative course. RESULTS The postoperative GERD recurrence rate was 5.8%. In the univariate analysis, the presence of convulsive seizures (12/4 vs. 110/150, p = 0.046) and the absence of a tracheostomy (0/16 vs. 53/207, p = 0.048) at the time of TF were significantly associated with recurrence. In the multivariate analysis, the presence of convulsive seizures at the time of TF was the only factor significantly associated with recurrence. CONCLUSION The presence of convulsive seizures and the absence of a tracheostomy at the time of TF were significantly associated with GERD recurrence after TF. Active control of seizures and consideration of surgical indications, including assessment of respiratory status, are important in preventing the recurrence of GERD after TF.
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Affiliation(s)
- Daisuke Ishii
- grid.252427.40000 0000 8638 2724Division of Pediatric Surgery, Asahikawa Medical University, 2-1-1, Midorigaoka-Higashi, Asahikawa, 078-8510 Japan
| | - Hisayuki Miyagi
- grid.252427.40000 0000 8638 2724Division of Pediatric Surgery, Asahikawa Medical University, 2-1-1, Midorigaoka-Higashi, Asahikawa, 078-8510 Japan
| | - Masatoshi Hirasawa
- grid.252427.40000 0000 8638 2724Division of Pediatric Surgery, Asahikawa Medical University, 2-1-1, Midorigaoka-Higashi, Asahikawa, 078-8510 Japan
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2
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Marret JB, Dupont-Lucas C, Petit T, Menahem B, Godet C, Ravasse P, Rod J. Safety of laparoscopic fundoplication in children under 5 kg: a comparative study. Surg Endosc 2018; 32:4191-4199. [PMID: 29602990 DOI: 10.1007/s00464-018-6164-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Accepted: 03/21/2018] [Indexed: 12/14/2022]
Abstract
BACKGROUND Laparoscopic fundoplication in children under 5 kg is still debated. Our objective was to evaluate the safety and efficacy of laparoscopic fundoplication (LF) in children under 5 kg. METHODS We reviewed the cases of 96 children treated by laparoscopic fundoplication between 2005 and 2014. Thirty-five patients had a weight of 5 kg or less at the time of LF (Low Weight Group) and 61 patients had a weight between 5.1 and 10 kg (High Weight Group). The pre-operative, peri-operative, post-operative data regarding surgery and anesthesia were compared between groups. RESULTS Mean weight was 3.9 ± 0.8 kg in the LWG and 7.8 ± 1.5 kg in the HWG. Children in the LWG were more prone to pre-operative respiratory management (40% mechanical ventilation and 42.9% oxygen therapy). The operating times (82 ± 28 min for LWG and 85 ± 31 min for HWG) and respiratory parameters during the procedure (PCO2) were comparable between groups. Post-operative complications were 1 gastric perforation with peritonitis and 1 small bowel obstruction in the LWG, 2 cases of gastric perforation with peritonitis in the HWG. Mean follow-up was 67 ± 44 months. Significant recurrence of GERD requiring a redo fundoplication was noted in 3 patients in the LWG and 1 patient in the HWG. CONCLUSION Laparoscopic fundoplication is a safe procedure in infants ≤ 5 kg without increase of post-operative complications, recurrence, or mean operative time.
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Affiliation(s)
- Jean-Baptiste Marret
- Department of Pediatric Surgery, University Hospital of Caen, Avenue de la Côte de Nacre, 14032, Caen Cedex 9, France. .,University of Caen Basse-Normandie, School of Medicine, Caen, France.
| | - Claire Dupont-Lucas
- Department of Pediatric Gastroenterology, University Hospital of Caen, Avenue de la Côte de Nacre, 14032, Caen, France.,University of Caen Basse-Normandie, School of Medicine, Caen, France
| | - Thierry Petit
- Department of Pediatric Surgery, University Hospital of Caen, Avenue de la Côte de Nacre, 14032, Caen Cedex 9, France
| | - Benjamin Menahem
- Department of Pediatric Surgery, University Hospital of Caen, Avenue de la Côte de Nacre, 14032, Caen Cedex 9, France.,University of Caen Basse-Normandie, School of Medicine, Caen, France
| | - Camille Godet
- Department of Pediatric Surgery, University Hospital of Caen, Avenue de la Côte de Nacre, 14032, Caen Cedex 9, France
| | - Philippe Ravasse
- Department of Pediatric Surgery, University Hospital of Caen, Avenue de la Côte de Nacre, 14032, Caen Cedex 9, France.,University of Caen Basse-Normandie, School of Medicine, Caen, France
| | - Julien Rod
- Department of Pediatric Surgery, University Hospital of Caen, Avenue de la Côte de Nacre, 14032, Caen Cedex 9, France.,University of Caen Basse-Normandie, School of Medicine, Caen, France.,Laboratory INSERM U1086, "Cancers and Prevention", Centre François Baclesse, Avenue du Général Harris, 14076, Caen Cedex 5, France
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3
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Hospital variation in rates of concurrent fundoplication during gastrostomy enteral access procedures. Surg Endosc 2018; 32:2201-2211. [DOI: 10.1007/s00464-017-5518-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Accepted: 03/14/2017] [Indexed: 10/18/2022]
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Short HL, Braykov NP, Bost JE, Raval MV. Variation in Preoperative Testing and Antireflux Surgery in Infants. Pediatrics 2017; 140:peds.2017-0536. [PMID: 28752820 DOI: 10.1542/peds.2017-0536] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/23/2017] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Despite the availability of objective tests, gastroesophageal reflux disease (GERD) diagnosis and management in infants remains controversial and highly variable. Our purpose was to characterize national variation in diagnostic testing and surgical utilization for infants with GERD. METHODS Using the Pediatric Health Information System, we identified infants <1 year old diagnosed with GERD between January 2011 and March 2015. Outcomes included progression to antireflux surgery (ARS) and use of relevant diagnostic testing. By using adjusted generalized linear mixed models, we compared facility-level ARS utilization. RESULTS Of 5 299 943 infants, 149 190 had GERD (2.9%), and 4518 (3.0%) of those patients underwent ARS. Although annual rates of GERD and ARS decreased, there was a wide range of GERD diagnoses (1.8%-6.2%) and utilization of ARS (0.2%-11.2%). Facilities varied in the use of laparoscopic versus open ARS (mean: 66%, range: 23%-97%). Variation in facility-level ARS rates persisted after adjustment. Overall 3.8% of patients underwent diagnostic testing, whereas 22.8% of ARS patients underwent diagnostic testing. The proportion of surgeries done laparoscopically was independently associated with ARS utilization (odds ratio: 1.57; 95% confidence interval: 1.21-2.02). Facility-level utilization of diagnostics (P > .1) and prevalence of GERD (P > .1) were not associated with utilization of ARS. CONCLUSIONS There is notable variation in the overall utilization of ARS and in the surgical and diagnostic approach in infants with GERD. Fewer than 4% of infants with GERD undergo diagnostic testing. This variation in care merits development of consensus guidelines and further research.
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Affiliation(s)
- Heather L Short
- Division of Pediatric Surgery, Department of Surgery, School of Medicine, Emory University, Atlanta, Georgia; and
| | - Nikolay P Braykov
- Department of Outcomes and Quality Measurement, Children's Healthcare of Atlanta, Atlanta, Georgia
| | - James E Bost
- Department of Outcomes and Quality Measurement, Children's Healthcare of Atlanta, Atlanta, Georgia
| | - Mehul V Raval
- Division of Pediatric Surgery, Department of Surgery, School of Medicine, Emory University, Atlanta, Georgia; and
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5
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Soyer T, Soyer OU, Birben E, Kısa U, Kalaycı O, Cakmak M. Pepsin levels and oxidative stress markers in exhaled breath condensate of patients with gastroesophageal reflux disease. J Pediatr Surg 2013; 48:2247-50. [PMID: 24210194 DOI: 10.1016/j.jpedsurg.2013.02.100] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2013] [Revised: 01/28/2013] [Accepted: 02/26/2013] [Indexed: 01/12/2023]
Abstract
AIM To evaluate the pepsin and oxidative stress markers in exhaled breath condensate (EBC) in patients with gastroesophageal reflux disease (GERD). PATIENTS AND METHOD Patients with a presumptive diagnosis of GERD with recurrent respiratory and gastrointestinal problems aged between 2 and 14 years were included in the study. All patients underwent pH monitoring. Patients with a reflux index (RI) ≥4 were assessed as the reflux group, and those with an RO <4 were assessed as the non-reflux group. Pepsin levels and oxidative stress markers [NO metabolites (NOX) and total sulphydrile (TSH) levels] were measured in the EBC. RESULTS There were 24 patients in the reflux group [RI 17.6 (6.6-46.4)] [median, interquartile range] and 23 in the non-reflux group [RI 0.8 (0.5-1.9) (p<0.001). Pepsin levels in the EBC were below the level of detection. The median levels of NOx in the EBC of children with reflux [13.7 μmol/L (7.3-24.5)] were lower in than non-reflux group [21.0 μmol/L (14.0-25.2)] (p=0.034). There was a negative correlation between reflux index and NOX levels in EBC (rs: -0.331, p=0.023). In contrast, there was no difference in TSH levels between the reflux and non-reflux groups [37.4 μmol/L (30.2-44.6) vs 40.1 μmol/L (37.4-44.9), respectively, (p>0.05)]. CONCLUSION Decreased levels of NOX in patients with GER disease suggest increased oxidative stress in airways of these patients.
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Affiliation(s)
- Tutku Soyer
- Kırıkkale University, School of Medicine, Department of Pediatric Surgery, 71100, Kırıkkale, Turkey.
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Duodenal tube feeding: an alternative approach for effectively promoting weight gain in children with gastroesophageal reflux and congenital heart disease. Gastroenterol Res Pract 2013; 2013:181604. [PMID: 23653635 PMCID: PMC3638695 DOI: 10.1155/2013/181604] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2012] [Accepted: 03/24/2013] [Indexed: 11/18/2022] Open
Abstract
We tested whether duodenal tube feeding effectively improves the clinical symptoms and body weight gain in children with congenital heart disease (CHD) and gastroesophageal reflux (GER). In the retrospective analysis of 17 consecutive children with CHD who were treated with duodenal tube feeding for symptomatic GER, we found that clinical symptoms of persistent emesis or respiratory wheezing after feeding disappeared with duodenal tube feeding in all patients. Duodenal tube feeding facilitated a stable nutritional supply, resulting in marked improvement of weight gain from 6 to 21 g/day (P < .0001). In a patient with trisomy 21 and persistent pulmonary hypertension after the closure of a ventricular septal defect, duodenal tube feeding ameliorated pulmonary hypertension, as evidenced by the improvement of the pressure gradient of tricuspid regurgitation from 77 to 41 mm Hg. In 14 of the 17 patients, the duodenal tube was successfully removed, with the spontaneous improvement of GER (median duration of duodenal tube feeding: 7 months). In conclusion, duodenal tube feeding improves the weight gain of infants with GER who need treatment for CHD-associated heart failure. It also allows for the improvement of pulmonary hypertension.
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7
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Fundoplication in neurologically impaired children. ANNALS OF PEDIATRIC SURGERY 2012. [DOI: 10.1097/01.xps.0000418469.20879.0b] [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] Open
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8
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Hebson CL, Oster ME, Kirshbom PM, Clabby ML, Wulkan ML, Simsic JM. Association of feeding modality with interstage mortality after single-ventricle palliation. J Thorac Cardiovasc Surg 2012; 144:173-7. [PMID: 22244571 DOI: 10.1016/j.jtcvs.2011.12.027] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2011] [Revised: 10/21/2011] [Accepted: 12/14/2011] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Interstage mortality has been reported in 10% to 25% of hospital survivors after single-ventricle palliation. The purpose of this study was to examine the impact of feeding modality at discharge after single-ventricle palliation on interstage mortality. METHODS We conducted a retrospective review of all neonates undergoing single-ventricle palliation from January 2003 to January 2010. A total of 334 patients (90%) survived to hospital discharge, comprising the study group. Preoperative, operative, and postoperative variables were examined, including feeding method at discharge. Multivariate Poisson regression models were constructed to estimate the relative risk of interstage mortality. RESULTS Of 334 patients, 56 (17%) underwent gastrostomy tube ± Nissen. There was a statistically significant increase in interstage mortality for patients who underwent gastrostomy tube ± Nissen compared with patients who did not (relative risk, 2.38; 95% confidence interval, 1.05-5.40; P = .04]). Of the 278 patients who were not fed via a gastrostomy tube ± Nissen, 190 (68%) were fed with nasogastric feedings and 88 (32%) were fed entirely by mouth. There was no difference in interstage mortality between these 2 groups (relative risk, 0.92; 95% confidence interval, 0.31-2.73; P = .89). CONCLUSIONS Neonates undergoing single-ventricle palliation who require gastrostomy tube ± Nissen are at an increased risk of interstage mortality. The need for gastrostomy tube ± Nissen in this population may be a marker for other unmeasured comorbidities that place them at an increased risk of interstage mortality. Discharge with nasogastric feeds does not increase the risk of interstage mortality.
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Affiliation(s)
- Camden L Hebson
- Sibley Heart Center, Children's Healthcare of Atlanta, Ga., USA.
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9
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Variations in preoperative decision making for antireflux procedures in pediatric gastroesophageal reflux disease: a survey of pediatric surgeons. J Pediatr Surg 2011; 46:1093-8. [PMID: 21683205 DOI: 10.1016/j.jpedsurg.2011.03.035] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2011] [Accepted: 03/26/2011] [Indexed: 11/24/2022]
Abstract
BACKGROUND/PURPOSE The purpose of the study was to identify influential factors contributing to the variation with which antireflux procedures (ARPs) are performed at freestanding children's hospitals in the United States. METHODS We conducted an online survey of pediatric surgeons working in Child Health Corporation of America (CHCA) member hospitals in which we examined decision making for ARPs. RESULTS Thirty-six percent (n = 121) of contacted surgeons responded. Eighty percent reported requiring preoperative upper gastrointestinal series before ARPs, and 13% require a pH probe study. Although surgeons ranked their own opinion as the most important in preoperative decision making, parents and referring physicians played significant roles in hypothetical scenarios. In children with negative/equivocal objective studies, more than half of surgeons reported offering ARP when the referring specialist felt that ARP was indicated. Despite equivocal studies, 20% of the surgeons reported offering ARP when the parents were convinced that ARP would help. In a patient with both a positive pH probe and upper gastrointestinal series, 46% of surgeons reported declining ARP if parents were hesitant. CONCLUSIONS These data suggest that a surgeon's final decision to perform ARP may be just as influenced by nonobjective factors, such as referring physician and parental opinions, as it is by objective studies. Our survey reinforces the need for further examination of specific factors in preoperative decision making for ARPs in the pediatric population.
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10
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Silva SVD, Schmidt AF, Mezzacappa MA, Marba ST, Bustorff-Silva JM, Sbragia L. Babies with brain damage who can not swallow: surgical management. ARQUIVOS DE NEURO-PSIQUIATRIA 2008; 66:641-5. [DOI: 10.1590/s0004-282x2008000500007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2008] [Accepted: 07/18/2008] [Indexed: 11/21/2022]
Abstract
BACKGROUND: Neonates with severe neurological impairment are often unable to swallow, necessitating gastrostomy for feeding. Because of the risk of developing severe reflux, this procedure is often associated with fundoplication. OBJECTIVE: To assess the safety and efficacy of gastrostomy and Nissen fundoplication in 22 neonates with swallowing difficulties due to serious neurological impairment. METHOD: All children underwent an initial period of nasogastric feeding and after informed consent underwent gastrostomy and Nissen fundoplication. RESULTS: There were no significant intraoperative complications. There were two cases of postoperative periostomy leakage. Of the 22 neonates 16 were alive four months after surgery. Six neonates died of complications due to underlying disease. CONCLUSION: We concluded that gastrostomy and Nissen fundoplication are safe procedures and help parents give a better care to these children.
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11
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Saedon M, Gourgiotis S, Germanos S. Is there a changing trend in surgical management of gastroesophageal reflux disease in children? World J Gastroenterol 2007; 13:4417-22. [PMID: 17724795 PMCID: PMC4611572 DOI: 10.3748/wjg.v13.i33.4417] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Gastroesophageal reflux disease (GORD) is a pathological process in infants manifesting as poor weight gain, signs of esophagitis, persistent respiratory symptoms and changes in neurobehaviour. It is currently estimated that approximately one in every 350 children will experience severe symptomatic gastroesophageal reflux necessitating surgical treatment. Surgery for GORD is currently one of the common major operations performed in infants and children. Most of the studies found favour laparoscopic approach which has surpassed open antireflux surgery as the gold standard of surgical management for GORD. However, it must be interpreted with caution due to the limitation of the studies, especially the small number of subject included in these studies. This review reports the changing trends in the surgical treatment of GORD in children.
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Affiliation(s)
- Mahmud Saedon
- Department of General Surgery, Leighton Hospital, Cheshire, UK
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12
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Ngerncham M, Barnhart DC, Haricharan RN, Roseman JM, Georgeson KE, Harmon CM. Risk factors for recurrent gastroesophageal reflux disease after fundoplication in pediatric patients: a case-control study. J Pediatr Surg 2007; 42:1478-85. [PMID: 17848234 DOI: 10.1016/j.jpedsurg.2007.04.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
BACKGROUND/PURPOSE Recurrent gastroesophageal reflux disease (rGERD) is a common problem after fundoplication. Previous studies attempting to identify risk factors for rGERD have failed to control for confounding variables. The purpose of this study was to identify significant risk factors for rGERD after controlling for potential confounding variables. METHODS A retrospective, matched case-control study was conducted at a tertiary children's hospital. Cases (n = 116) met 1 of these criteria: reoperation for rGERD, symptomatic rGERD (confirmed by upper gastrointestinal series, esophagogastroduodenoscopy, or pH monitoring), or postoperative reinstitution of antireflux medication for more than 8 weeks. Controls (n = 209) were matched for surgeon, approach (laparoscopic/open), technique (partial/complete), and approximate operative date. Univariate and multivariable associations were analyzed by conditional logistic regression. RESULTS Significant risk factors for rGERD were age of less than 6 years (odds ratio [OR], 3.6; 95% confidence interval [CI], 1.7-7.5), preoperative hiatal hernia (OR, 3.2; 95% CI, 1.4-7.3), postoperative retching (OR, 5.1; 95% CI, 2.6-10.0), and postoperative esophageal dilatation (OR, 10.8; 95% CI, 1.8-65.4). Interestingly, significant association was not found between neurologic impairment and rGERD after controlling for potential confounding variables. CONCLUSION Age of less than 6 years, preoperative hiatal hernia, postoperative retching, and postoperative esophageal dilatation are independently associated with increased risk of rGERD. Neurologic impairment alone does not increase the risk of developing rGERD.
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Affiliation(s)
- Monawat Ngerncham
- Department of Epidemiology and International Health, University of Alabama at Birmingham, Birmingham, AL 35294, USA
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13
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Nadler EP, Leung S, Axelrod FB, Ginsburg HB. A reinforced suture line prevents recurrence after fundoplication in patients with familial dysautonomia. J Pediatr Surg 2007; 42:653-6. [PMID: 17448761 DOI: 10.1016/j.jpedsurg.2006.12.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND/PURPOSE Long-term follow-up of fundoplication in patients with familial dysautonomia (FD) has revealed a high rate of recurrent gastroesophageal reflux. This may be because of the unique characteristics of patients with FD which include autonomic denervation accompanied by cyclic vomiting and retching. We reviewed our results with adaptations to the Nissen fundoplication to determine which would be most effective in preventing the need for reoperation. METHODS We reviewed the records of 108 patient with FD who underwent fundoplication by a single pediatric surgeon from November 1978 to July 1, 2004. Patients were divided into 4 groups based on the operative technique: standard Nissen fundoplication, Nissen with a posterior gastropexy, Nissen with posterior gastropexy and a superior anchoring suture, and Nissen with a reinforced suture line in addition to the previous modifications. Demographic data and surgical outcomes were abstracted. RESULTS Patients who underwent a Nissen fundoplication with a reinforced suture line were significantly less likely to require a reoperation for recurrent reflux than any other patients (P = .05, Fisher's Exact test) despite the fact that they were younger than patients who underwent a standard Nissen alone. CONCLUSION The addition of a reinforced suture line to the standard Nissen fundoplication decreases the failure rate for patients with gastroesophageal reflux and FD. A reinforced suture line may be an attractive modification for patients where the fundoplication may be under continued physical stress caused by autonomic perturbations, or other conditions such as uncontrolled seizures or progressive neurologic decline.
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Affiliation(s)
- Evan P Nadler
- Division of Pediatric Surgery, Department of Surgery, New York University School of Medicine, New York, NY 10016, USA.
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14
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Goldin AB, Sawin R, Seidel KD, Flum DR. Do antireflux operations decrease the rate of reflux-related hospitalizations in children? Pediatrics 2006; 118:2326-33. [PMID: 17142515 DOI: 10.1542/peds.2006-2212] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Gastroesophageal reflux disease is extremely common in the pediatric population, and antireflux procedures are performed with increasing frequency. The objective of this study was to determine whether pediatric antireflux procedures are associated with a decreased rate of reflux-related hospitalizations. METHODS A study was conducted of pediatric patients who were undergoing antireflux procedures using data that were derived from the Washington State Comprehensive Hospital Abstract Reporting System and Vital Records. Patients were identified by a search of all records (1987-2001) for procedure codes that pertained to antireflux procedures in patients who were younger than 19 years. The number of hospitalizations for and rates of reflux-related events per patient-year before and after an antireflux procedure was calculated, and factors that were associated with higher antireflux procedure rates were examined. RESULTS A total of 1142 patients underwent antireflux procedures. The rate of reflux-related events declined sharply with age both before and after an antireflux procedure. The cohort was divided into 3 groups on the basis of age at first antireflux procedure (<1 year, 1-3 years, or 4-19 years), and the calculations of incidence rate ratios before to after an antireflux procedure were done within the same age strata. Results suggest an overall benefit of antireflux procedures in young children. For antireflux procedures that were performed in children who were older than 4 years, the benefit is less clear. Developmental delay was significantly associated with higher rates of reflux-related events among patients who underwent an antireflux procedure after age 4. CONCLUSIONS The rate of reflux-related events was lower after an antireflux operation for children who underwent an antireflux procedure before age 4. Older children, however, were hospitalized at equal rates before and after an antireflux procedure, and older children with developmental delay were hospitalized at greater rates after an antireflux procedure. These findings highlight the need to clarify the subjective and objective indications for antireflux procedures in infants and children.
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Affiliation(s)
- Adam B Goldin
- Division of Pediatric General and Thoracic Surgery, Children's Hospital and Regional Medical Center, W-7729, PO Box 5371, Seattle, WA 98105-0371, USA.
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15
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Farrell S, McMaster C, Gibson D, Shields MD, McCallion WA. Pepsin in bronchoalveolar lavage fluid: a specific and sensitive method of diagnosing gastro-oesophageal reflux-related pulmonary aspiration. J Pediatr Surg 2006; 41:289-93. [PMID: 16481237 DOI: 10.1016/j.jpedsurg.2005.11.002] [Citation(s) in RCA: 111] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVES Gastro-oesophageal reflux (GOR)-related aspiration is associated with respiratory disease, but the current "gold standard" investigation, the lipid-laden macrophage index (LLMI), is flawed. A specific marker of GOR-related aspiration should originate in the stomach, but not the lung. An assay to detect gastric pepsin in the bronchoalveolar lavage (BAL) of children was developed and validated. METHODS Gastro-oesophageal reflux was diagnosed in 33 children using intra-oesophageal pH monitoring. Thirteen asymptomatic negative controls requiring endotracheal intubation for elective surgery and 5 positive control patients with observed aspiration were recruited. All subjects received a BAL; the fluid obtained was analysed for the pepsin content and the LLMI. RESULTS All subjects in the negative control group were negative for pepsin. The positive control group had a significantly greater median pepsin level (P < .01) compared with negative controls. Patients with proximal oesophageal GOR and chronic cough also had significantly elevated pepsin levels (P = .04). The LLMI was not significantly elevated by the presence of cough or GOR. CONCLUSIONS This study suggests that GOR-related aspiration plays a role in chronic cough in children with known GOR. Detecting pepsin in BAL fluid may therefore become an important adjunct in patient selection for antireflux surgery.
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Affiliation(s)
- Stephen Farrell
- Department of Child Health, Queen's University Belfast, Royal Victoria Hospital, Institute of Clinical Science, Belfast, BT12 6BJ Northern Ireland, UK.
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Ramaiah RN, Stevenson M, McCallion WA. Hypopharyngeal and distal esophageal pH monitoring in children with gastroesophageal reflux and respiratory symptoms. J Pediatr Surg 2005; 40:1557-61. [PMID: 16226984 DOI: 10.1016/j.jpedsurg.2005.06.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE Fundoplication is frequently required for gastroesophageal reflux (GER)-related respiratory disease. Correlation between esophageal pH data and respiratory symptoms is poor but may be improved by monitoring hypopharyngeal pH. Reflux to the hypopharynx is underestimated by salivary bicarbonate. The aim of this study was to determine if hypopharyngeal pH monitoring using pH 4 and pH 5 as reflux thresholds could predict children with reflux-related respiratory disease. METHODS One hundred five children aged 4 months to 12 years underwent esophageal and hypopharyngeal pH monitoring. Hypopharyngeal pH data were analyzed using pH 4 and pH 5 as reflux thresholds. pH data from 4 groups were compared: group A, control group, no GER, no respiratory symptoms (n = 20); group B, respiratory symptoms, no GER (n = 16); group C, GER, no respiratory symptoms (n = 26); and group D, both GER and respiratory symptoms (n = 37). RESULTS Comparing groups C and D, there was no significant difference in hypopharyngeal pH data. Using pH 5 as the reflux threshold, children in group B refluxed to the hypopharynx significantly more frequently than controls. This was most evident in children with wheeze. CONCLUSION Hypopharyngeal pH monitoring does not differentiate children with GER and respiratory symptoms from those with GER alone and is therefore of doubtful value in diagnosing recurrent aspiration.
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Affiliation(s)
- Raghu N Ramaiah
- Department of Paediatric Surgery, Royal Belfast Hospital for Sick Children, Belfast BT12 6BE, Northern Ireland
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17
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Mattioli G, Bax K, Becmeur F, Esposito C, Heloury Y, Podevin G, Lima M, MacKinlay GA, Goessler A, Tovar JA, Valla J, Tuo P, Nahum L, Ottonello G, Sacco O, Gentilino V, Pini-Prato A, Caponcelli E, Jasonni V. European multicenter survey on the laparoscopic treatment of gastroesophageal reflux in patients aged less than 12 months with supraesophageal symptoms. Surg Endosc 2005; 19:1309-14. [PMID: 16151683 DOI: 10.1007/s00464-004-2279-z] [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] [Received: 12/07/2004] [Accepted: 04/07/2005] [Indexed: 11/25/2022]
Abstract
BACKGROUND This multicenter survey includes neonates and infants who underwent surgery for primary gastroesophageal reflux (GER) who presented with supraesophageal symptoms of unknown origin with a minimum of 12 months postoperative follow-up. METHODS A total of 726 patients underwent GER surgery in 10 European Centers in the period 1998-2002. Respiratory symptoms were present in 204 patients (28%); 135 patients (17%) had surgery under 1 year of age, and 46 of them (6.3%) because of respiratory symptoms. Surgery was performed without any previous medical treatment in 10 cases (21%). The type of procedure included 37 complete 360 degrees wraps (80%) (Nissen, 12, and Rossetti, 25) and nine partial wraps (20%) (Thal five, Lortat Jacob one, Toupet one, others two). Gastrostomy was associated in 17 cases (37%) (6 PEG and 11 modified Stamm). No gastric emptying procedures were recorded. RESULTS No major intraoperative complications were reported. Six patients developed complications (13%) and a redo operation was performed in three (6.5%). Respiratory outcome after antireflux surgery was good in 35 patients (76%) and fair with significantly improved respiratory symptoms in 11 (24%). CONCLUSIONS This multicenter survey underlines that GER has to be suspected and aggressively treated in infants with difficult-to-treat supraesophageal symptoms, and also in high-risk cases, in order to prevent major complications.
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Affiliation(s)
- G Mattioli
- Pediatric Surgery, Gaslini Research Institute, University of Genova, Italy.
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18
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Diaz DM, Gibbons TE, Heiss K, Wulkan ML, Ricketts RR, Gold BD. Antireflux surgery outcomes in pediatric gastroesophageal reflux disease. Am J Gastroenterol 2005; 100:1844-52. [PMID: 16086723 DOI: 10.1111/j.1572-0241.2005.41763.x] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Antireflux surgery is performed frequently in children with gastroesophageal reflux disease (GERD). Few comparative studies exist which assess the indications for and short- or long-term outcome of open Nissen fundoplication (ONF) and laparoscopic Nissen fundoplication (LNF) for pediatric GERD. We investigated the frequency of reoperation and factors that might influence its occurrence. METHODS We performed a retrospective, follow up cohort study of all children </=5 years, who underwent LNF or ONF at our institution from January 1, 1997 to December 31, 2002, where five pediatric surgeons perform fundoplication. Mean follow up time was 36.2 months. The following information was obtained: surgical indications, hospital course data, and long-term surgical outcomes. Data were analyzed using univariate and multiple logistic regressions. RESULTS Overall, 456 (150 [32.9%] ONF vs. 306 [67.1%] LNF) cases were analyzed. Reoperation was performed in 55 (12.06%), LNF 43 (14.05%), and ONF 12 (8%). The mean interim to reoperation for LNF was 11 months compared to 17 months for ONF (p= 0.007). The reoperation rate at 12 and 24 months were 10.5%, 13.4% and 4%, 6.7% respectively, when LNF was compared to ONF (p= 0.01). The multivariate analysis showed that initial LNF and prematurity were the main predictors for reoperation. CONCLUSIONS The majority of reoperations for both LNF and ONF occurred in the first year after initial operation; LNF had a significantly higher reoperation rate than ONF. The probability of reoperation for LNF and ONF increases with the presence of comorbidities, especially prematurity and chronic respiratory conditions.
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Affiliation(s)
- Diego M Diaz
- Pediatric Gastroenterology and Nutrition, Emory University School of Medicine, Atlanta, Georgia 30322, USA
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19
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Abstract
In children with medically refractory gastroesophageal reflux disease (GERD), fundoplication is effective and safe. However, in a subset of patients, gastrointestinal dysfunction occurs postoperatively. Symptoms include chest pain, persistent dysphagia in 5%, gas bloat in 2% to 4%, diarrhea in up to 20%, and dumping syndrome in up to 30%. Symptoms are often nonspecific, arising from recurrent or persistent GERD, anatomic complications such as disrupted or herniated wrap, functional disturbances such as rapid gastric emptying or altered gastric accommodation, or alternative diagnoses such as cyclic vomiting syndrome or food allergy. Detailed investigation, including various combinations of pHmetry, videofluoroscopy, endoscopy, motility studies, and dumping provocation testing, may be required to clarify pathophysiology and guide management.
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Affiliation(s)
- Frances Connor
- Department of Gastroenterology, Hepatology and Nutrition, Royal Children's Hospital, Herston Road, Herston, Brisbane, QLD 4029, Australia.
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20
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Pacilli M, Chowdhury MM, Pierro A. The surgical treatment of gastro-esophageal reflux in neonates and infants. Semin Pediatr Surg 2005; 14:34-41. [PMID: 15770586 DOI: 10.1053/j.sempedsurg.2004.10.023] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Gastro-esophageal reflux (GER) is a physiological process characterized by the involuntary passage of gastric contents into the lower esophagus not induced by noxious stimuli. It represents a common condition in preterm infants and may occur in healthy neonates. The phenomenon is only considered as GER disease when it causes the patient to be symptomatic or results in pathological complications. Fundoplication is recommended in symptomatic neonates and infants with GER that does not respond to medical treatment. The presence of respiratory symptoms related to GER is the primary indication for fundoplication in this selected population. The Nissen fundoplication is the antireflux procedure of choice and the experience concerning other procedures, including laparoscopic techniques, is limited in this age group. The best results are achieved in newborn infants with isolated GER, as the recurrence rate of GER in infants with associated anomalies is high. Further studies are necessary to evaluate the benefit of laparoscopic fundoplication in this age group.
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Affiliation(s)
- Maurizio Pacilli
- Institute of Child Health and Great Ormond Street Hospital for Children, University College London Medical School, London, UK
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21
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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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Ambalavanan N, Whyte RK. The mismatch between evidence and practice. Common therapies in search of evidence. Clin Perinatol 2003; 30:305-31. [PMID: 12875356 DOI: 10.1016/s0095-5108(03)00021-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Many therapies in neonatology persist without supportive evidence: some common therapies may actually be harmful. Evidence-based medicine is the "conscientious, explicit and judicious use of current best evidence in making decisions about the care of individual patients". The best available evidence, however, is not always sound or valid evidence. Sometimes, when faced with a collection of reports that do not constitute good evidence, attempts to choose the best evidence become pointless; in this case, a statement of no good evidence is preferable. There is a continuing problem with the place of usual practice in the hierarchy of evidence; usual practice generates experience with a particular practice but no reliable information regarding how the practice compares with alternative strategies. Although clinical and institutional inertia combined with a litigious practice environment tend to uphold current practice, the field of neonatology is ripe with examples of established therapies that were subsequently shown to be harmful. It is important to focus on important long-term outcomes and as much on the possibility of harm as on the chance of benefit, especially for new therapies, before they become routine practice. In the face of inadequate evidence, it is particularly important to avoid the temptation to institute treatment guidelines that inhibit further research. Patients are better served by guidelines that recommend only strategies that are supported by strong evidence and recommend further research when the evidence is inadequate.
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Affiliation(s)
- Namasivayam Ambalavanan
- Division of Neonatology, Department of Pediatrics, 525 New Hillman Building, University of Alabama at Birmingham, Birmingham, AL 35233, USA.
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23
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Vandenplas Y, Badriul H, Salvatore S, Hauser B. Pharmacotherapy of gastro-oesophageal reflux disease in children: focus on safety. Expert Opin Drug Saf 2002; 1:355-64. [PMID: 12904135 DOI: 10.1517/14740338.1.4.355] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Gastro-oesophageal reflux (GOR) disease is very common and, in the majority of infants, is physiological. However, untreated GOR disease in infants and children is associated with a decrease in quality of life for the child and their parents. It may also cause sometimes more severe complications, such as oesophagitis, and causing, in rare cases, failure to thrive, oesophageal stricture, apnoea and even death. Every therapeutic intervention (non-drug treatment, medical treatment and surgery) is associated with morbidity and even mortality. Moreover, efficacy data of many medications in children are non-existing, limited or disappointing. The safety profile of cisapride is comparable to that of other therapeutic interventions or to the risk of non-treatment. Therefore, the therapeutic approach of GOR disease in infants and children needs to be well-balanced, considering therapeutic efficacy and side effects. This review will focus on the side effects of the different therapeutic options.
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Affiliation(s)
- Yvan Vandenplas
- Academisch Ziekenhuis, Vrije Universiteit Brussel, Brussels, Belgium.
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24
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Affiliation(s)
- Carlo Di Lorenzo
- Division of Pediatric Gastroenterology, Children's Hospital of Pittsburgh, University of Pittsburgh, Pennsylvania 15213, USA.
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25
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Abstract
As gastro-oesophageal reflux disease (GORD) in infants and children is a motility disorder which differs in pathophysiology and clinical course from GORD in adults, prokinetics should be considered the drug of choice in certain circumstances. Indeed, cisapride may result in improvement of feeding tolerance in premature infants. Cisapride has a better tolerability profile than a 'wait-and-see-if-improvement-comes-spontaneously' policy or the other therapeutic options available. A careful and critical review of published data suggests that cisapride may have a QTc-prolonging effect. However, provided the precautions for cisapride administration are followed, the QTc-prolonging effect remains consistently without clinically relevant adverse effects. Correct dosage and avoidance of concurrent treatment with macrolides and/or azoles are the most relevant tolerability recommendations in children. Although there is a need for a prokinetic with better efficacy, cisapride is currently the prokinetic with the best benefit-to-risk ratio available. Thus, withdrawal of cisapride would result in a significantly increased risk for severe complications in infants and children with GORD or other gastrointestinal motility disorders such as chronic intestinal pseudo-obstruction, gastroparesis and feed intolerance in premature infants.
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Affiliation(s)
- Y Vandenplas
- Academic Children's Hospital, Free University of Brussels,
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26
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Rudolph CD, Mazur LJ, Liptak GS, Baker RD, Boyle JT, Colletti RB, Gerson WT, Werlin SL. Guidelines for evaluation and treatment of gastroesophageal reflux in infants and children: recommendations of the North American Society for Pediatric Gastroenterology and Nutrition. J Pediatr Gastroenterol Nutr 2002; 32 Suppl 2:S1-31. [PMID: 11525610 DOI: 10.1097/00005176-200100002-00001] [Citation(s) in RCA: 387] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Gastroesophageal reflux (GER), defined as passage of gastric contents into the esophagus, and GER disease (GERD), defined as symptoms or complications of GER, are common pediatric problems encountered by both primary and specialty medical providers. Clinical manifestations of GERD in children include vomiting, poor weight gain, dysphagia, abdominal or substernal pain, esophagitis and respiratory disorders. The GER Guideline Committee of the North American Society for Pediatric Gastroenterology and Nutrition has formulated a clinical practice guideline for the management of pediatric GER. The GER Guideline Committee, consisting of a primary care pediatrician, two clinical epidemiologists (who also practice primary care pediatrics) and five pediatric gastroenterologists, based its recommendations on an integration of a comprehensive and systematic review of the medical literature combined with expert opinion. Consensus was achieved through Nominal Group Technique, a structured quantitative method. The Committee examined the value of diagnostic tests and treatment modalities commonly used for the management of GERD, and how those interventions can be applied to clinical situations in the infant and older child. The guideline provides recommendations for management by the primary care provider, including evaluation, initial treatment, follow-up management and indications for consultation by a specialist. The guideline also provides recommendations for management by the pediatric gastroenterologist. This document represents the official recommendations of the North American Society for Pediatric Gastroenterology and Nutrition on the evaluation and treatment of gastroesophageal reflux in infants and children. The American Academy of Pediatrics has also endorsed these recommendations. The recommendations are summarized in a synopsis within the article. This review and recommendations are a general guideline and are not intended as a substitute for clinical judgment or as a protocol for the management of all patients with this problem.
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Iglesias JL, Kogut K, Owings E, Rothenberg S, Schropp K, Georgeson K, Lobe TE. Safety and Efficacy of Laparoscopic Nissen Fundoplication in Early Infancy. ACTA ACUST UNITED AC 2001. [DOI: 10.1089/10926410152776360] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- José L. Iglesias
- Divisions of Pediatric Surgery, University of Tennessee and LeBonheur Children's Hospital, Memphis, Tennessee
| | - Kelly Kogut
- Divisions of Pediatric Surgery, University of Tennessee and LeBonheur Children's Hospital, Memphis, Tennessee
| | - Elizabeth Owings
- Division of Pediatric Surgery, University of Alabama and The Children's Hospital of Alabama, Birmingham, Alabama
| | - Steven Rothenberg
- Division of Pediatric Surgery, Hospital for Infants and Children at Presbyterian/St. Luke's Medical Center, Denver, Colorado
| | - Kurt Schropp
- Divisions of Pediatric Surgery, University of Tennessee and LeBonheur Children's Hospital, Memphis, Tennessee
| | - Keith Georgeson
- Division of Pediatric Surgery, University of Alabama and The Children's Hospital of Alabama, Birmingham, Alabama
| | - Thom E Lobe
- Divisions of Pediatric Surgery, University of Tennessee and LeBonheur Children's Hospital, Memphis, Tennessee
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28
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Orenstein SR, Di Lorenzo C. Postfundoplication Complications in Children. CURRENT TREATMENT OPTIONS IN GASTROENTEROLOGY 2001; 4:441-449. [PMID: 11560791 DOI: 10.1007/s11938-001-0009-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The optimal "treatment" of postfundoplication complications is preoperative prevention of them. Nonreflux causes of the symptom prompting surgery should be carefully eliminated preoperatively. Failure to respond to optimal powerful antireflux pharmacotherapy suggests that GERD was not the cause of symptoms. Neurologic or respiratory disease, delayed gastric emptying or retching, short esophagus, and esophageal dysmotility may predispose patients to complications, and may require careful tailoring of the fundoplication. The optimal antireflux surgery, with a wrap neither too loose nor too tight, may require a nadir lower esophageal sphincter pressure of more than 5 mm Hg to prevent reflux, but less than some value to prevent dysphagia. This latter value may be approximately 10 mm Hg, but depends on swallowing parameters such as peristaltic pressure, lower esophageal sphincter opening diameter, swallowed bolus diameter, and other considerations. Infants may require a gastrostomy tube for venting because of their lower gastric compliance to deal with swallowed air. Children with delayed gastric emptying may benefit from pyloroplasty, but this is debated. When complications occur, re-evaluate the diagnosis and the competence of the fundoplication with barium fluoroscopy, endoscopy with histology, pH probe, and other modalities as indicated. Initially try conservative management of the patient's complications, including dietary and feeding modifications. Give a trial of antireflux pharmacotherapy for recurrent reflux or pharmacotherapy directed at the specific side-effect of the fundoplication if one is present. Consider endoscopically dilating a persistently tight wrap or surgically revising the fundoplication if it is suggested by the evaluation.
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Affiliation(s)
- Susan R. Orenstein
- Pediatric Gastroenterology, Children's Hospital of Pittsburgh, One Children's Place, Pittsburgh, PA 15213-2583, USA.
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29
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Affiliation(s)
- D G Johnson
- Primary Children's Medical Center, University of Utah Health Sciences Center, Salt Lake City, Utah 84113, USA
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30
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Affiliation(s)
- Y Vandenplas
- Academisch Ziekenhuis Kinderen, Vrije Universiteit Brussel, Brussels, Belgium.
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