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Nissen fundoplication and combined procedures to reduce recurrence of gastroesophageal reflux disease in neurologically impaired children. Sci Rep 2020; 10:11618. [PMID: 32669599 PMCID: PMC7363797 DOI: 10.1038/s41598-020-68595-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 06/03/2020] [Indexed: 11/08/2022] Open
Abstract
Neurologically impaired children account for almost half of the fundoplication procedures performed for gastroesophageal reflux disease. Aim of the present study was to report results of antireflux surgery in neurologically impaired children. A retrospective study of neurologically impaired children who underwent fundoplication over a 13-year period (1999–2012) was performed. Recurrence rate, major complications and parents/caregivers perceptions of their child's quality of life following antireflux surgery were analyzed. A total of 122 children (median age: 8 years 9 months; range: 3 months to 18 years) had open “tension-free” Nissen fundoplication, gastrostomy + /− pyloroplasty. Gastroesophageal reflux disease was in all cases documented by at least two diagnostic exams. Median duration of follow-up was 9.7 (1.9–13) years. Three (2.4%) recurrences were documented and required surgery re-do. Major complications were 6%. Seventy-nine of 87 (90%) caregivers reported that weight gain was improved after fundoplication with a median score of 1 (IQR: 1–2). Significant improvement was perceived in postoperative overall quality of life. In this series of fundoplication recurrence incidence was low, serious complications were uncommon and caregivers’ satisfaction with surgery was high. Accurate patient’s selection and creating a “low-pressure” surgical system are mandatory to obtain these results.
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Analysis of Growth, Nutritional Status and Hospital Visitation Scores Associated with Reflux After Nissen Fundoplication in Neurologically Impaired Children with Gastroesophageal Reflux. World J Surg 2018; 42:1463-1468. [PMID: 29018932 DOI: 10.1007/s00268-017-4276-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Neurologically impaired children (NIC) often experience swallowing difficulties and gastroesophageal reflux disease (GERD). Although these conditions could place children in a state of poor nutritional status and prevent them from thriving, there is insufficient research evaluating growth and nutritional status following fundoplication in these patients. METHOD This is a retrospective study of patients who were neurologically impaired and underwent Nissen fundoplication between April 2001 and March 2015. Seventy-six patients were enrolled, and the follow-up period was 12 months or longer. Growth was measured by the change in body weight and height. Nutritional status was measured by the change in body mass index, serum albumin and protein level. RESULTS Median age at operation was 1.85 years old, and median body weight was 10 kg. The respective Z scores for weight and height showed significant improvements after 1 year since the operation compared to 1 year within the operation (-2.42 ± 2.19 vs. -1.31 ± 1.96, P < 0.001) (-1.6 ± 2.16 vs. -1.05 ± 1.69, P = 0.002). The respective Z scores for body mass index, albumin and protein also showed improvements after 1 year since the operation compared to 1 year within the operation (-2.07 ± 2.99 vs. -0.89 ± 2.1, P < 0.001) (3.55 ± 0.48 vs. 3.86 ± 0.45, P < 0.001) (6.22 ± 0.76 vs. 6.65 ± 0.51, P < 0.001). Hospital visitation scores associated with reflux were significantly lower after the operation (4.1 ± 3.43 vs. 1.18 ± 1.67, P < 0.001). CONCLUSIONS In summary, after Nissen fundoplication in NIC with GER, growth and nutritional status improved significantly. Also, hospital visitation scores associated with reflux decreased after the operation.
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Lukish J, Pryor H, Rhee D, Salazar J, Goldstein S, Gause C, Stewart D, Abdullah F, Colombani P. A novel continuous stitch fundoplication utilizing knotless barbed suture in children with gastroesophageal reflux disease: a pilot study. J Pediatr Surg 2015; 50:272-4. [PMID: 25638617 DOI: 10.1016/j.jpedsurg.2014.11.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Accepted: 11/02/2014] [Indexed: 10/24/2022]
Abstract
INTRODUCTION The intracorporeal placement and tying of suture (IT) can be challenging leading to prolonged CO2 insufflation, anesthesia, and potential morbidity. The unidirectional barbed knotless suture (V-LOC) has emerged as an innovative technology that has been shown to reduce the time associated with IT. Therefore, we conducted a retrospective analysis comparing our initial experience utilizing V-LOC to perform a novel continuous stitch laparoscopic fundoplication (CF) to standard laparoscopic Nissen fundoplication (NF). METHODS Institutional review board approval was obtained to analyze data on patients who underwent V-LOC CF and NF. Data retrieval included age, gender, weight, diagnosis, procedure, operative time, major complications (reoperation for wrap failure/migration or recurrent symptoms), and follow up. RESULTS Twenty patients underwent the V-LOC CF and gastrostomy placement (GT) from January to October 2013. Seventeen patients underwent NF and GT from March 2012 to February 2013. There were no significant differences in age, weight, or incidence of major complications. V-LOC CF led to a significant 30% reduction in operative time compared to NF (79.1±24.2 min vs. 113.8±25.9 min, respectively, P<0.05). CONCLUSIONS This is the first report documenting the continuous stitch fundoplication utilizing the unidirectional barbed knotless suture in children. Although follow-up is short, the V-LOC CF appears to be a safe and effective technique that may reduce operative time in children with gastroesophageal reflux disease. This technology may be beneficial in other minimally invasive applications in pediatric surgery.
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Affiliation(s)
- Jeffrey Lukish
- Division of Pediatric Surgery, Department of Surgery, The Johns Hopkins University, Baltimore, MD, United States.
| | - Howard Pryor
- Division of Pediatric Surgery, Department of Surgery, The Johns Hopkins University, Baltimore, MD, United States
| | - Daniel Rhee
- Division of Pediatric Surgery, Department of Surgery, The Johns Hopkins University, Baltimore, MD, United States
| | - Jose Salazar
- Division of Pediatric Surgery, Department of Surgery, The Johns Hopkins University, Baltimore, MD, United States
| | - Seth Goldstein
- Division of Pediatric Surgery, Department of Surgery, The Johns Hopkins University, Baltimore, MD, United States
| | - Colin Gause
- Division of Pediatric Surgery, Department of Surgery, The Johns Hopkins University, Baltimore, MD, United States
| | - Dylan Stewart
- Division of Pediatric Surgery, Department of Surgery, The Johns Hopkins University, Baltimore, MD, United States
| | - Fizan Abdullah
- Division of Pediatric Surgery, Department of Surgery, The Johns Hopkins University, Baltimore, MD, United States
| | - Paul Colombani
- Division of Pediatric Surgery, Department of Surgery, The Johns Hopkins University, Baltimore, MD, United States
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Abstract
Gastroesophageal reflux (GER) is almost constant in esophageal atresia and tracheoesophageal fistula (EA/TEF). These patients resist medical treatment and require antireflux surgery quite often. The present review examines why this happens, the long-term consequences of GER and the main indications and results of fundoplication in this particular group of patients. The esophagus of EA/TEF patients is malformed and has abnormal extrinsic and intrinsic innervation and, consequently, deficient sphincter function and dysmotility. These anomalies are permanent. Fifty percent of patients overall have GER, and one-fifth have Barrett's metaplasia. Close to 100%, GER of pure and long-gap cases require fundoplication. In the long run, these patients have 50-fold higher risk of carcinoma than the control population. GER in EA/TEF does not respond well to dietary, antacid, or prokinetic medication. Surgery is necessary in protracted anastomotic stenoses, in pure and long-gap cases, and when there is an associated duodenal atresia. It should be indicated as well in other symptomatic cases when conservative treatment fails. However, confection of a suitable wrap is anatomically difficult in this condition as shown by a failure rate of 30% that is also explained by the persistence for life of the conditions facilitating GER.
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Affiliation(s)
- J A Tovar
- Department of Pediatric Surgery, La Paz University Hospital, Autonomous University of Madrid, 28046 Madrid, Spain.
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Abstract
Congenital Diaphragmatic Hernia (CDH) is defined by the presence of an orifice in the diaphragm, more often left and posterolateral that permits the herniation of abdominal contents into the thorax. The lungs are hypoplastic and have abnormal vessels that cause respiratory insufficiency and persistent pulmonary hypertension with high mortality. About one third of cases have cardiovascular malformations and lesser proportions have skeletal, neural, genitourinary, gastrointestinal or other defects. CDH can be a component of Pallister-Killian, Fryns, Ghersoni-Baruch, WAGR, Denys-Drash, Brachman-De Lange, Donnai-Barrow or Wolf-Hirschhorn syndromes. Some chromosomal anomalies involve CDH as well. The incidence is < 5 in 10,000 live-births. The etiology is unknown although clinical, genetic and experimental evidence points to disturbances in the retinoid-signaling pathway during organogenesis. Antenatal diagnosis is often made and this allows prenatal management (open correction of the hernia in the past and reversible fetoscopic tracheal obstruction nowadays) that may be indicated in cases with severe lung hypoplasia and grim prognosis. Treatment after birth requires all the refinements of critical care including extracorporeal membrane oxygenation prior to surgical correction. The best hospital series report 80% survival but it remains around 50% in population-based studies. Chronic respiratory tract disease, neurodevelopmental problems, neurosensorial hearing loss and gastroesophageal reflux are common problems in survivors. Much more research on several aspects of this severe condition is warranted.
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Tovar JA, Fragoso AC. Current Controversies in the Surgical Treatment of Esophageal Atresia. Scand J Surg 2011; 100:273-278. [DOI: 10.1177/145749691110000407] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Background and Aims:Esophageal atresia (EA) with or without tracheo-esophageal fistula (TEF) is a rare condition that can be nowadays succesfully treated. The current interest therefore is focused on the management of the difficult cases, on thoracoscopic approach, and on some aspects of the long-term results.Methods:The current strategies for the difficult or impossible anastomoses in pure and long-gap EA, the introduction of thoracoscopic repair and the causes, mechanisms and management of post-operative gastro-esophageal reflux (GER) are reviewed.Results:Methods of esophageal elongation and multi-staged repair of pure and long-gap EA allow anastomosis but with functional results that are often poor. Esophageal replacement with colon or stomach achieves at least similar results and often requires less procedures. Thoracoscopic repair is a promising adjunct, but the difficulties for setting it as a gold-standard are pointed out. GER is a part of the disease and its surgical treatment, that is often required, is burdened by high failure rates.Conclusions:EA with or without TEF can be successfully treated in most cases, but a number of unsolved issues remain and the current approach to difficult cases will certainly evolve in the future.
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Affiliation(s)
- J. A. Tovar
- Department of Pediatric Surgery, Hospital Universitario La Paz and Universidad Autonoma de Madrid, Madrid, Spain
| | - A. C. Fragoso
- Department of Pediatric Surgery, Hospital Universitario La Paz and Universidad Autonoma de Madrid, Madrid, Spain
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Okada T, Honda S, Miyagi H, Minato M. Nissen fundoplication for gastroesophageal reflux: No deterioration of gastric emptying measured by C-acetate breath test. J Indian Assoc Pediatr Surg 2011; 16:137-41. [PMID: 22121311 PMCID: PMC3221155 DOI: 10.4103/0971-9261.86866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Aim: To study the gastric emptying 30 days after laparoscopic Nissen fundoplication (NF) in gastroesophageal reflux. Materials and Methods: Three patients were evaluated with 13C-acetate breath test (ABT) performed pre and post-NF. The liquid test meal consisted of Racol™ mixed with 13C-acetate. Results: In the patient without neurological impairment (NI), the preoperative t½ex and t lag were 0.900 and 0.510 hours, respectively. The postoperative t½ex and t lag were 0.959 and 0.586 hours, respectively. In one patient with NI, the preoperative t½ex and t lag were 1.828 and 1.092 hours, respectively. The postoperative t½ex and t lag were 2.081 and 1.025 hours, respectively. In the other patient with NI, the preoperative t½ex and t lag were 2.110 and 0.980 hours, respectively. The postoperative t½ex and t lag were 1.118 and 0.415 hours, respectively. Conclusions: Our findings suggest that 13C-ABT parameters did not worsen in any of the children after laparoscopic NF.
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Affiliation(s)
- Tadao Okada
- Department of Pediatric Surgery, Hokkaido University Hospital, Sapporo, Japan
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Christiaanse ME, Mabe B, Russell G, Simeone TL, Fortunato J, Rubin B. Neuromuscular electrical stimulation is no more effective than usual care for the treatment of primary dysphagia in children. Pediatr Pulmonol 2011; 46:559-65. [PMID: 21560262 DOI: 10.1002/ppul.21400] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2010] [Revised: 10/13/2010] [Accepted: 10/27/2010] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Dysphagia can lead to chronic aspiration and pulmonary disease. The objective of this study was to compare change in swallowing function in pediatric patients with dysphagia who received neuromuscular electrical stimulation (NMES) to a control group who received usual oral motor training and dietary manipulations without NMES. STUDY DESIGN Retrospective analysis of change in Functional Oral Intake Scale (FOIS) level derived from videofluoroscopic swallowing studies performed before and after NMES (treatment group: N = 46) compared to control group (control group: N = 47). Children were classified into two groups based on the etiology of their dysphagia (primary vs. acquired). NMES took place in a tertiary medical center for an average of 22 treatment sessions over 10 weeks. An independent t-test was used to test for differences in the change in FOIS level between groups. An analysis of covariance was run within groups to assess the relationship between diagnosis and change in FOIS level. RESULTS Both groups improved in their FOIS level (P < 0.01) but the amount of change was not different (P = 0.11). Only the treatment group who had acquired dysphagia improved more than the similar subgroup of control children (P = 0.007). CONCLUSION NMES treatment of anterior neck muscles in a heterogeneous group of pediatric patients with dysphagia did not improve the swallow function more than that seen in patients who did not receive NMES treatment. However, there may be subgroups of children that will improve with NMES treatment.
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Affiliation(s)
- Mary E Christiaanse
- Department of Pediatrics, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA.
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Wockenforth R, Gillespie CS, Jaffray B. Survival of children following Nissen fundoplication. Br J Surg 2011; 98:680-5. [PMID: 21351077 DOI: 10.1002/bjs.7415] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/01/2010] [Indexed: 11/09/2022]
Abstract
BACKGROUND Analyses of survival after fundoplication in childhood are often restricted to 30-day mortality, or to the neurologically impaired. The objective of this study was to report actuarial survival and variables associated with mortality for all children undergoing fundoplication. METHODS This was a prospective observational study of fundoplication surgery by one surgeon; the endpoint was survival. Using a Cox proportional hazards model, gastrostomy, neurological status, tracheostomy, congenital cardiac disease, syndromic status, presence of congenital anomaly, other chronic disease, weight z-score at time of surgery, need for revisional fundoplication, use of laparoscopic surgery, gastric drainage procedures, age and sex were assessed for their influence on survival. RESULTS Two-hundred and thirty children underwent 255 fundoplications at a median age of 3·6 years. Forty-six children (20·0 per cent) died during a median follow-up of 2·8 (range 0·5-11·2) years. Statistical modelling showed gastrostomy (relative risk of death 11·04, P < 0·001), cerebral palsy (relative risk 6·58, P = 0·021) and female sex (relative risk 2·12, P = 0·015) to be associated with reduced survival. Revisional fundoplication was associated with improved survival (relative risk of death 0·37, P = 0·037). Survivors had significantly higher weight z-scores (-1·4 versus - 2·9 for those who died; P = 0·001). The 5-year survival rate after fundoplication for children with cerebral palsy and gastrostomy was 59 per cent. CONCLUSION Survival of children following fundoplication is related principally to the presence of a gastrostomy and neurological status. Estimates of children's life expectancy should take account of the poorer survival of neurologically impaired children who undergo fundoplication, presumably due to the related co-morbidities that lead to a gastrostomy.
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Affiliation(s)
- R Wockenforth
- Department of Paediatric Surgery, The Royal Victoria Infirmary, University of Newcastle, Newcastle upon Tyne, UK
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Does laparoscopy lower the threshold for the surgical treatment of gastroesophageal reflux disease in children? J Pediatr Gastroenterol Nutr 2010; 51:599-602. [PMID: 20706151 DOI: 10.1097/mpg.0b013e3181ddc014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To assess whether laparoscopic surgery lowers the threshold for surgical intervention, we examined whether the introduction of the laparoscopic technique at our institution in 1997 has resulted in an increase in antireflux surgery in children at our clinic. PATIENTS AND METHODS The number of annual fundoplications between 1997 and 2008 at a single institution was assessed in children younger than 18 years. The number of fundoplications was compared with the number of pyloromyotomies and appendicectomies per year in the same period of time to prove or exclude a general increase in the referral of children. RESULTS Since 1997, the proportion of laparoscopic fundoplications increased from 60% in 1997 to 100% in 2008. During this period, 109 laparoscopic fundoplications were performed: 31 in the period from 1997 to 2002 and 78 from 2003 to 2008. Regression analysis shows a significant increase in the number of performed fundoplications (slope: 1.03 ± 0.28, P = 0.0043), whereas both the number of pyloromyotomies and appendicectomies remained stable (slopes: -0.14 ± 0.40, P = 0.73, and -0.75 ± 0.47, P = 0.14, respectively). CONCLUSIONS Since the introduction of minimally invasive surgery at our tertiary referral center in 1997, the number of patients referred for an antireflux operation has increased. This cannot be explained by an increase of referrals from outside the region or a change in the indication for surgery. We conclude that laparoscopy lowers the threshold for the surgical treatment of gastroesophageal reflux disease in children.
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Shariff F, Kiely E, Curry J, Drake D, Pierro A, McHoney M. Outcome After Laparoscopic Fundoplication in Children Under 1 Year. J Laparoendosc Adv Surg Tech A 2010; 20:661-4. [DOI: 10.1089/lap.2010.0213] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Faiz Shariff
- Department of Paediatric Surgery, Institute of Child Health, Great Ormond Street Hospital, London, United Kingdom
| | - Ed Kiely
- Department of Paediatric Surgery, Institute of Child Health, Great Ormond Street Hospital, London, United Kingdom
| | - Joe Curry
- Department of Paediatric Surgery, Institute of Child Health, Great Ormond Street Hospital, London, United Kingdom
| | - David Drake
- Department of Paediatric Surgery, Institute of Child Health, Great Ormond Street Hospital, London, United Kingdom
| | - Agostino Pierro
- Department of Paediatric Surgery, Institute of Child Health, Great Ormond Street Hospital, London, United Kingdom
| | - Merrill McHoney
- Department of Paediatric Surgery, Institute of Child Health, Great Ormond Street Hospital, London, United Kingdom
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Laparoscopic fundoplication for gastroesophageal reflux disease in infants and children. Surg Today 2010; 40:393-7. [PMID: 20425539 DOI: 10.1007/s00595-009-4149-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2009] [Accepted: 04/30/2009] [Indexed: 10/19/2022]
Abstract
The number and types of minimally invasive surgical procedures being performed in children have increased exponentially in the last 15 years. Laparoscopic fundoplication is commonly performed for gastroesophageal reflux disease (GERD), although the population of patients who undergo this procedure is different in adults and children. In Japan, laparoscopic fundoplication has become a standard procedure, even for children with neurological impairment; however, its indications remain controversial. In this article we review the status of laparoscopic antireflux surgery for infants and children, looking at its indications, the procedures available, the complications, and the training required to perform the procedure safely and effectively.
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Kawahara H, Mitani Y, Nomura M, Nose K, Yoneda A, Hasegawa T, Kubota A, Fukuzawa M. Impact of rikkunshito, an herbal medicine, on delayed gastric emptying in profoundly handicapped patients. Pediatr Surg Int 2009; 25:987-90. [PMID: 19697049 DOI: 10.1007/s00383-009-2453-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
PURPOSE Rikkunshito is used to treat functional dyspepsia in adults. This study investigated the effects of rikkunshito on delayed gastric emptying in handicapped patients. METHODS A retrospective review was performed in nine profoundly handicapped patients (aged 1-19 years). All were diagnosed with delayed gastric emptying based on their half gastric emptying time (T(1/2)) over 90 min. Gastric emptying was evaluated after the ingestion of liquid meals using the (13)C-acetate breath test and the BreathID system. Participants were given rikkunshito [0.3 g/(kg day)] with the aim of accelerating gastric emptying. Parameters related to gastric emptying before and during rikkunshito administration were compared using the Wilcoxon signed-rank test. Data were expressed as the median (range). RESULTS Emesis and hematemesis were relieved with rikkunshito administration in four symptomatic patients. The T(1/2) and T(lag) decreased significantly during rikkunshito administration from 115 min (94-167 min) to 107 min (64-66 min; p = 0.02), and from 60 min (42-90 min) to 47 min (29-59 min; p = 0.03), respectively. The gastric emptying coefficient did not show a significant change [3.1 (2.8-3.8) vs. 3.2 (2.6-4.0), p = 0.15)] with rikkunshito treatment. CONCLUSION The administration of rikkunshito resulted in symptomatic relief and improved gastric emptying in profoundly handicapped patients with delayed gastric emptying.
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Affiliation(s)
- Hisayoshi Kawahara
- Department of Pediatric Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, 840 Murodo-cho Izumi, Osaka, 594-1101, Japan.
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Bradnock T, Hammond P, Haddock G, Sabharwal A. A Roadmap for the Establishment of Pediatric Laparoscopic Fundoplication. J Laparoendosc Adv Surg Tech A 2009; 19 Suppl 1:S41-5. [DOI: 10.1089/lap.2008.0130.supp] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Timothy Bradnock
- Department of Pediatric Surgery, The Royal Hospital for Sick Children, Glasgow, Scotland
| | - Phillip Hammond
- Department of Pediatric Surgery, The Royal Hospital for Sick Children, Glasgow, Scotland
| | - Graham Haddock
- Department of Pediatric Surgery, The Royal Hospital for Sick Children, Glasgow, Scotland
| | - Atul Sabharwal
- Department of Pediatric Surgery, The Royal Hospital for Sick Children, Glasgow, Scotland
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Abnormal intrinsic esophageal innervation in congenital diaphragmatic hernia: a likely cause of motor dysfunction. J Pediatr Surg 2009; 44:496-9. [PMID: 19302847 DOI: 10.1016/j.jpedsurg.2008.08.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2008] [Accepted: 08/15/2008] [Indexed: 11/23/2022]
Abstract
PURPOSE Patients with congenital diaphragmatic hernia (CDH) often have dilated esophagus and gastroesophageal reflux. Sparse intrinsic esophageal innervation has been described in rats with CDH, but this issue has not been investigated in patients with CDH. The present study tests the hypothesis that innervatory anomalies could account for motor dysfunction in human CDH. METHODS The esophagi of CDH (n = 6) and control babies dead of other causes (n = 6) were included in paraffin, transversally sectioned, and immunostained with antineurofilament and anti-S-100 antibodies. The proportion of the section surface occupied by neural structures, the ganglionar surface, and the number of neurons per ganglion were measured in 2 to 5 low-power fields from the proximal and distal esophagus with the assistance of image analysis software. Mann-Whitney tests were used for comparing the results using a threshold of significance of P < .05. RESULTS The percentage of neural/muscle surface was similar in the upper esophagus in both groups, but it was significantly decreased in the lower esophagus of patients with CDH in comparison with controls. There was a relative scarcity of neural tissue in the intermuscular plexus of the lower esophagus. On the other hand, the ganglionar surface and the number of neurons per ganglion were identical in both groups. These results were similar with both immunostainings. CONCLUSION Intrinsic innervation of the lower esophagus in CDH is abnormal in terms of decreased density of neural structures in the intermuscular plexus. These neural crest-derived anomalies could explain in part the esophageal dysfunction in survivors of CDH.
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[Value of a new thickened formula in infants with regurgitations]. Arch Pediatr 2009; 16:343-52. [PMID: 19246178 DOI: 10.1016/j.arcped.2009.01.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2008] [Revised: 10/30/2008] [Accepted: 01/05/2009] [Indexed: 12/28/2022]
Abstract
OBJECTIVES The purpose of this open multicenter study was to evaluate the value of a new starch-thickened formula in infants with regurgitations in ambulatory pediatric practice. POPULATION AND METHODS The study population comprised full-term infants with an age at inclusion of 1-90 days, who were bottle-fed and presented regurgitations. The formula tested was an infant formula-thickened with starch (2g/100mL). The primary endpoint was the frequency of bottles regurgitated, expressed in percentage of meals per day after 15 days of feeding with the preparation studied. Secondary endpoints were the assessment of regurgitations using the Vandenplas' score, as well as the daily increase in weight, height, and cranial circumference, overall and gastrointestinal tolerance, and formula acceptability. RESULTS Sixty-four infants presenting regurgitation were included. The frequency of bottles regurgitated estimated at 80.3% at inclusion significantly decreased at D3, D15, and D30 to 40.1, 40.2 and 37.2% (P<0.0001), respectively. Thirty percent of infants did not present regurgitations at all at D30. Similarly, a significant decrease in the Vandenplas' score was observed from 1.9 at D0 to 0.9 at D30 (P<0.0001). Infant growth was similar to the French and European growth curves. CONCLUSION The results showed rapid and lasting improvement in decreasing the frequency of feeding-bottles regurgitated by 50% from the first 3 days of using this new starch-thickened formula (2g/100mL). These satisfying results encourage the use of the tested formula in cases of infant regurgitation, in line with the European Society of Gastroenterology, Hepatology and Nutrition (ESPGHAN) recommendations.
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Melro APC, Collares EF, Silva JMB. Effect of an isolated mild to moderate ischemic brain injury in the gastric emptying of liquids in rats. Acta Cir Bras 2008; 23:486-90. [PMID: 19030745 DOI: 10.1590/s0102-86502008000600003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2008] [Accepted: 08/14/2008] [Indexed: 11/22/2022] Open
Abstract
PURPOSE To evaluate the effect of hypoxic-ischemic brain injury over the gastric emptying of liquids in rats. METHODS Fifty-two Wistar rats aged six weeks and weighing between 100 g and 150 g were divided in three groups. A Control group (C), a Sham group (S) undergoing sham procedure, and a Hypoxic-ischemic group (HI) consisting of 18 animals undergoing surgical ligature of the left carotid artery and exposure to hypoxic environment for three hours. Half of the animals were studied in the third day post-HI procedure (Early) and nine in the 14th day post-HI procedure (Late). Gastric emptying was evaluated by an infusion technique using fenolsulftalein as a marker. RESULTS After the HI procedure, all animals displayed left eyelid ptosis, and six animals showed minor sideway gait. Histological examination confirmed de brain injury in all animals from the HI group. There was no statistical significant difference among the mean gastric retention values of the three groups neither in the Early nor in the Late evaluation. CONCLUSION Isolated HI brain injury was not associated with delayed gastric emptying.
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Tannuri ACA, Tannuri U, Mathias AL, Velhote MCP, Romão RLP, Gonçalves MEP, Cardoso S. Gastroesophageal reflux disease in children: efficacy of Nissen fundoplication in treating digestive and respiratory symptoms. Experience of a single center. Dis Esophagus 2008; 21:746-50. [PMID: 18847453 DOI: 10.1111/j.1442-2050.2008.00860.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Fundoplication has been commonly performed in neurologically impaired and normal children with complicated gastroesophageal reflux disease. The relationship between gastroesophageal reflux disease and respiratory diseases is still unclear. We aimed to compare results of open and laparoscopic procedures, as well as the impact of fundoplication over digestive and respiratory symptoms. From January 2000 to June 2007, 151 children underwent Nissen fundoplication. Data were prospectively collected regarding age at surgery, presence of neurologic handicap, symptoms related to reflux (digestive or respiratory, including recurrent lung infections and reactive airways disease), surgical approach, concomitant procedures, complications, and results. Mean age was 6 years and 9 months. Eighty-two children (54.3%) had neurological handicaps. The surgical approach was laparoscopy in 118 cases and laparotomy in 33. Dysphagia occurred in 23 patients submitted to laparoscopic and none to open procedure (P = 0.01). A total of 86.6% of patients with digestive symptoms had complete resolution or significant improvement of the problems after the surgery. A total of 62.2% of children with recurrent lung infections showed any reduction in the frequency of pneumonias. Only 45.2% of patients with reactive airway disease had any relief from bronchospasm episodes after fundoplication. The comparisons demonstrated that Nissen fundoplication was more effective for the resolution of digestive symptoms than to respiratory manifestations (P = 0.04). Open or laparoscopic fundoplication are safe procedures with acceptable complication indices and the results of the surgery are better for digestive than for respiratory symptoms.
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Affiliation(s)
- A C A Tannuri
- Pediatric Surgery Division, University of São Paulo Medical School, São Paulo, Brazil.
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Pederiva F, Burgos E, Francica I, Zuccarello B, Martinez L, Tovar JA. Intrinsic esophageal innervation in esophageal atresia without fistula. Pediatr Surg Int 2008; 24:95-100. [PMID: 17962964 DOI: 10.1007/s00383-007-2032-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Esophageal atresia and tracheo-esophageal fistula (EA + TEF) are often associated with malformations of neural crest origin. Esophageal innervation is also derived from the neural crest and it is abnormal in EA + TEF in which there is motor dysfunction. Our aim was to examine the intrinsic esophageal innervation in children with isolated EA in which different embryogenic mechanisms might be involved. Specimens from the proximal and distal esophageal segments of 6/35 patients who had esophageal replacement for isolated EA between 1965 and 2006 were suitable for the study. They were sectioned and immunostained with anti-neurofilament (NF) and anti-S-100 antibodies. The muscle and neural surfaces on each section were measured with the assistance of image processing software. The surface of the ganglia and the number of neurons per ganglion were determined at high power microscopy. The findings were compared with those of six autopsy specimens from newborns dead of other diseases by means of standard statistical tests and a significance threshold of P < 0.05. Unmatched age/size of babies in isolated EA and control groups precluded comparison of the relative surfaces occupied by neural elements. Patients with pure EA had denser fibrilar network and larger ganglia than controls. The number of neurons/ganglion were similar in both groups although the cells from EA patients were larger. The findings were similar at both esophageal levels studied. In spite of methodologic biases, it seems that intrinsic esophageal fibrilar network is denser and the intramural ganglia larger with larger cells in patients with pure EA than in controls on both esophageal ends of the organ. These neural anomalies are only in part reminiscent of those described in regular EA/TEF but may as well explain esophageal dysfunction in patients with repaired isolated EA.
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Affiliation(s)
- Federica Pederiva
- Department of Pediatric Surgery, Hospital Universitario La Paz, Paseo de la Castellana, 261, Madrid, Spain
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Lee SL, Shabatian H, Hsu JW, Applebaum H, Haigh PI. Hospital admissions for respiratory symptoms and failure to thrive before and after Nissen fundoplication. J Pediatr Surg 2008; 43:59-63; discussion 63-5. [PMID: 18206456 DOI: 10.1016/j.jpedsurg.2007.09.020] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2007] [Accepted: 09/02/2007] [Indexed: 11/18/2022]
Abstract
PURPOSE The purpose of this study is to determine whether Nissen fundoplication decreases hospital admissions for respiratory symptoms and failure to thrive (FTT). METHODS A retrospective study using discharge abstract data from Southern California Kaiser Permanente hospitals during the last decade was done. Three hundred forty-two pediatric patients had at least one Nissen fundoplication. Hospital admissions for aspiration and other pneumonia, respiratory distress/apnea, and FTT were determined before and after Nissen fundoplication. Age and associated neurologic disorders were also studied. Statistical analysis was determined by chi(2) analysis, Poisson regression analysis, and relative risk. RESULTS The number of patients requiring hospital admission for aspiration and other pneumonia, respiratory distress/apnea, and FTT was similar before and after Nissen fundoplication. The proportion of readmission within 1 year after Nissen fundoplication for aspiration pneumonia was 0.1250 (95% confidence interval [CI], 0.0266-0.3236); other pneumonia, 0.5465 (95% CI, 0.4355-0.6542); respiratory distress/apnea, 0.5039 (95% CI, 0.4145-0.5931); and FTT, 0.5669 (95% CI, 0.4761-0.6545). Associated neurologic disorders independently increased hospital admissions for aspiration and other pneumonia, respiratory distress/apnea, and FTT. Age was inversely related to hospital admissions for respiratory distress and FTT. CONCLUSION Nissen fundoplication did not improve hospital admissions for pneumonia, respiratory distress/apnea, and FTT. Associated neurologic disorders increased readmissions for pneumonia, respiratory distress/apnea, and FTT, whereas increasing age decreased readmission for respiratory distress and FTT.
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Affiliation(s)
- Steven L Lee
- Division of Pediatric Surgery, Department of General Surgery, Kaiser Permanente, Los Angeles Medical Center, Los Angeles, CA 90027, USA.
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Pediatric surgeons and gastroesophageal reflux. J Pediatr Gastroenterol Nutr 2007; 45:491-2. [PMID: 18030222 DOI: 10.1097/mpg.0b013e31812f7b44] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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Kawahara H, Kubota A, Hasegawa T, Okuyama H, Ueno T, Ida S, Fukuzawa M. Effects of rikkunshito on the clinical symptoms and esophageal acid exposure in children with symptomatic gastroesophageal reflux. Pediatr Surg Int 2007; 23:1001-5. [PMID: 17668223 DOI: 10.1007/s00383-007-1986-7] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Rikkunshito (TJ-43), a herbal medicine consisting of eight herbs, is used to treat chronic dyspepsia. Studies have shown that TJ-43 improves human gastric emptying. This study investigated the effects of TJ-43 on the clinical symptoms and esophageal acid exposure in children with symptomatic gastroesophageal reflux (GER). Eight children, aged from 2 months to 15 years (median age 4 years), were studied. Six of them had neurological impairment. TJ-43 (0.3 g/kg/day) was given orally or via nasogastric tubes in three divided doses before meals for 7 days. Their symptoms were frequent emesis in four, nausea in two, and hematemesis and stridor in one each. Twenty-four-hour esophageal pH monitoring was conducted using multichannel pH electrodes located at the distal esophagus (P1) and 10 cm proximal to P1 (P2). The clinical symptoms and esophageal pH were compared before and after TJ-43 therapy for 1 week. The frequency of emesis decreased in three patients. Other symptoms, including nausea, hematemesis, and stridor, were relieved in the remaining patients. Measured at the distal pH electrode, the percentage time of esophageal pH < 4.0 and the mean duration of reflux decreased significantly (P < 0.05). However, the number of acid reflux per hour did not change significantly, and no pH parameters measured at the proximal electrode differed significantly. The short-term administration of TJ-43 relieved symptoms and reduced the distal esophageal acid exposure through improved esophageal acid clearance.
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Affiliation(s)
- Hisayoshi Kawahara
- Department of Pediatric Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, 840 Murodo-cho Izumi, Osaka, Japan, 594-1101.
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