1
|
Schrempf MC, Pinto DRM, Gutschon J, Schmid C, Hoffmann M, Geissler B, Wolf S, Sommer F, Anthuber M. Intraoperative endoluminal pyloromyotomy as a novel approach to reduce delayed gastric emptying after pylorus-preserving pancreaticoduodenectomy-a retrospective study. Langenbecks Arch Surg 2020; 406:1103-1110. [PMID: 33057756 PMCID: PMC8208917 DOI: 10.1007/s00423-020-02008-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 10/01/2020] [Indexed: 01/26/2023]
Abstract
Background Delayed gastric emptying (DGE) is one of the most common complications after pylorus-preserving partial pancreaticoduodenectomy (ppPD). The aim of this retrospective study was to assess whether an intraoperative pyloromyotomy during ppPD prior to the creation of duodenojejunostomy reduces DGE. Methods Patients who underwent pylorus-preserving pancreaticoduodenectomy between January 2015 and December 2017 were divided into two groups on the basis of whether an intraoperative pyloromyotomy was performed (pyloromyotomy (PM) group) or not (no pyloromyotomy (NP) group). The primary endpoint was DGE according to the ISGPS definition. The confirmatory analysis of the primary endpoint was performed with multivariate analysis. Results One hundred and ten patients were included in the statistical analysis. Pyloromyotomy was performed in 44 of 110 (40%) cases. DGE of any grade was present in 62 patients (56.4%). The DGE rate was lower in the PM group (40.9%) compared with the NP group (66.7%), and pyloromyotomy was associated with a reduced risk for DGE in univariate (OR 0.35, 95% CI 0.16–0.76; P = 0.008) and multivariate analyses (OR 0.32, 95% CI 0.13–0.77; P = 0.011). The presence of an intra-abdominal complication was an independent risk factor for DGE in the multivariate analysis (OR 5.54, 95% CI 2.00–15.36; P = 0.001). Conclusion Intraoperative endoluminal pyloromyotomy during ppPD was associated with a reduced risk for DGE in this retrospective study. Pyloromyotomy should be considered a simple technique that can potentially reduce DGE rates after ppPD.
Collapse
Affiliation(s)
- Matthias C Schrempf
- Department of General, Visceral and Transplant Surgery, University Hospital Augsburg, Stenglinstrasse 2, Augsburg, 86156, Germany.
| | - David R M Pinto
- Department of General, Visceral and Transplant Surgery, University Hospital Augsburg, Stenglinstrasse 2, Augsburg, 86156, Germany
| | - Johanna Gutschon
- Department of General, Visceral and Transplant Surgery, University Hospital Augsburg, Stenglinstrasse 2, Augsburg, 86156, Germany
| | - Christoph Schmid
- Department of Hematology and Oncology, University Hospital Augsburg, Stenglinstrasse 2, 86156, Augsburg, Germany
| | - Michael Hoffmann
- Department of General, Visceral and Transplant Surgery, University Hospital Augsburg, Stenglinstrasse 2, Augsburg, 86156, Germany
| | - Bernd Geissler
- Department of General, Visceral and Transplant Surgery, University Hospital Augsburg, Stenglinstrasse 2, Augsburg, 86156, Germany
| | - Sebastian Wolf
- Department of General, Visceral and Transplant Surgery, University Hospital Augsburg, Stenglinstrasse 2, Augsburg, 86156, Germany
| | - Florian Sommer
- Department of General, Visceral and Transplant Surgery, University Hospital Augsburg, Stenglinstrasse 2, Augsburg, 86156, Germany
| | - Matthias Anthuber
- Department of General, Visceral and Transplant Surgery, University Hospital Augsburg, Stenglinstrasse 2, Augsburg, 86156, Germany
| |
Collapse
|
2
|
Kovacic K, Elfar W, Rosen JM, Yacob D, Raynor J, Mostamand S, Punati J, Fortunato JE, Saps M. Update on pediatric gastroparesis: A review of the published literature and recommendations for future research. Neurogastroenterol Motil 2020; 32:e13780. [PMID: 31854057 DOI: 10.1111/nmo.13780] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Revised: 11/11/2019] [Accepted: 11/29/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND Due to scarcity of scientific literature on pediatric gastroparesis, there is a need to summarize current evidence and identify areas requiring further research. The aim of this study was to provide an evidence-based review of the available literature on the prevalence, pathogenesis, clinical presentation, diagnosis, treatment, and outcomes of pediatric gastroparesis. METHODS A search of the literature was performed using the Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines with the following databases: PubMed, EMBASE, Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects, Cochrane Central Register of Controlled Trials, and Web of Science. Two independent reviewers screened abstracts for eligibility. KEY RESULTS Our search yielded 1085 original publications, 135 of which met inclusion criteria. Most articles were of retrospective study design. Only 12 randomized controlled trials were identified, all of which were in infants. The prevalence of pediatric gastroparesis is unknown. Gastroparesis may be suspected based on clinical symptoms although these are often non-specific. The 4-hour nuclear scintigraphy scan remains gold standard for diagnosis despite lack of pediatric normative comparison data. Therapeutic approaches include dietary modifications, prokinetic drugs, and postpyloric enteral tube feeds. For refractory cases, intrapyloric botulinum toxin and surgical interventions such as gastric electrical stimulation may be warranted. Most interventions still lack rigorous supportive data. CONCLUSIONS Diagnosis and treatment of pediatric gastroparesis are challenging due to paucity of published evidence. Larger and more rigorous clinical trials are necessary to improve outcomes.
Collapse
Affiliation(s)
- Katja Kovacic
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Walaa Elfar
- Division of Gastroenterology and Nutrition, Department of Pediatrics, The Pennsylvania State Melton S. Hershey Medical Center, Hershey, PA, USA
| | - John M Rosen
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, The Children's Mercy Hospital, Kansas City, MO, USA
| | - Desale Yacob
- Division of Gastroenterology, Hepatology, and Nutrition, Nationwide Children's Hospital, Ohio State University, Columbus, OH, USA
| | - Jennifer Raynor
- Edward G. Miner Library, University of Rochester Medical Center, Rochester, NY, USA
| | - Shikib Mostamand
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Children's Hospital Los Angeles, Los Angeles, CA, USA
| | - Jaya Punati
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Children's Hospital Los Angeles, Los Angeles, CA, USA
| | - John E Fortunato
- Neurointestinal and Motility Program, Section of Pediatric Gastroenterology, Hepatology and Nutrition, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Miguel Saps
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Holtz Children's Hospital, Miller School of Medicine, University of Miami, Miami, FL, USA
| |
Collapse
|
3
|
Sullivan PB. Gastrointestinal disorders in children with neurodevelopmental disabilities. ACTA ACUST UNITED AC 2008; 14:128-36. [DOI: 10.1002/ddrr.18] [Citation(s) in RCA: 134] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
4
|
|
5
|
Kim DK, Hindenburg AA, Sharma SK, Suk CH, Gress FG, Staszewski H, Grendell JH, Reed WP. Is pylorospasm a cause of delayed gastric emptying after pylorus-preserving pancreaticoduodenectomy? Ann Surg Oncol 2005; 12:222-7. [PMID: 15827814 DOI: 10.1245/aso.2005.03.078] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2004] [Accepted: 11/12/2004] [Indexed: 12/28/2022]
Abstract
BACKGROUND Delayed gastric emptying (DGE) occurs in 14% to 61% of patients after pylorus-preserving pancreaticoduodenectomy, but its pathogenesis is unclear. We hypothesized that DGE may be due to pylorospasm secondary to vagal injuries at operation and may be preventable by the addition of pyloromyotomy. METHODS Patients operated on consecutively between April 2000 and August 2003 were studied. Pyloromyotomy was of the Fredet-Ramstedt type combined with antroplasty. DGE-free recovery was defined as tolerance of a diet for three successive days by postoperative day 8. The symptom of nausea was used as a basis for nasogastric tube removal and diet resumption. A gastric emptying test (GET) with solid food was obtained. Patients with difficulty swallowing were fed via a feeding tube. RESULTS There were 47 patients. Two patients were excluded because of death (n = 1) and ileus with pancreatic fistula (n = 1). Diagnoses were pancreatic cancer (n = 23), chronic pancreatitis (n = 11), ampullary cancer (n = 5), mucinous cystic neoplasm (n = 5), and duodenal villous adenoma (n = 3). Median times to nasogastric tube removal, start of liquid diet, and start of solid diet were postoperative days 2, 3, and 5, respectively. Two patients had tube feedings. Preoperative GET was abnormal in 51%, and postoperative GET was abnormal in 37%. The average length of stay was 9.5 days (median, 7 days). DGE occurred in only one patient (2.2%). There were no late complications during a 6-month follow-up. CONCLUSIONS The addition of pyloromyotomy to pylorus-preserving pancreaticoduodenectomy is effective in preventing DGE. Results are supportive of the hypothesis that DGE may be caused by operative injuries of the vagus innervating the pyloric region.
Collapse
Affiliation(s)
- Dong K Kim
- Department of Surgery, Winthrop-University Hospital, Mineola, New York 11501, USA.
| | | | | | | | | | | | | | | |
Collapse
|
6
|
Abstract
Gastrointestinal issues are a major chronic problem in 80 to 90% of children with cerebral palsy and in children with neurodevelopmental disabilities who are at special risk of developing malnutrition because of uncoordinated swallowing, gastroesophageal reflux, and constipation. In addition to poor linear growth, there is a decrease in muscle strength and coordination, impaired cerebral function leading to decreased motivation and energy. Significant neurodevelopmental progress can be achieved with improved nutritional status. A multidisciplinary approach, with input from neurologists, gastroenterologists, nurses, occupational therapists, and dieticians, can make a major contribution to the medical wellbeing and quality of life of these children. Different neurological diseases ( eg, spinal dysraphism, syringomyelia, tethered cord syndromes) can give rise to gastrointestinal dysfunction and symptoms that may need different gastrointestinal or surgical management. The introduction of new drugs, including proton pump inhibitors and innovative endoscopic and surgical techniques in the management of gastroesophageal reflux disease and constipation also may have an impact on the treatment of neurologically handicapped children in the future.
Collapse
Affiliation(s)
- S K Chong
- Queen Mary's Hospital for Children, Surrey, UK.
| |
Collapse
|
7
|
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.
Collapse
Affiliation(s)
- Susan R. Orenstein
- Pediatric Gastroenterology, Children's Hospital of Pittsburgh, One Children's Place, Pittsburgh, PA 15213-2583, USA.
| | | |
Collapse
|
8
|
Affiliation(s)
- D G Johnson
- Primary Children's Medical Center, University of Utah Health Sciences Center, Salt Lake City, Utah 84113, USA
| |
Collapse
|
9
|
Bustorff-Silva J, Fonkalsrud EW, Perez CA, Quintero R, Martin L, Villasenor E, Atkinson JB. Gastric emptying procedures decrease the risk of postoperative recurrent reflux in children with delayed gastric emptying. J Pediatr Surg 1999; 34:79-82; discussion 82-3. [PMID: 10022148 DOI: 10.1016/s0022-3468(99)90233-6] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
PURPOSE Although several centers often perform gastric emptying procedures (GEP) together with fundoplication for gastroesophageal reflux (GER) and delayed gastric emptying (DGE), the benefit of GEP is controversial. The present study addresses the question of whether adding a GEP in children with preoperatively diagnosed GER and DGE affects the recurrence rate of GER after Nissen fundoplication (NF). METHODS A retrospective chart review was performed on all children under the age of 16 years, operated on for GER from 1980 to 1997, who had a preoperative diagnosis of DGE, and at least 6 months of follow-up. Gastric retention of more than 50% of a radiolabeled meal at 90 minutes was considered DGE. Recurrent reflux was defined as reappearance of GER symptoms, confirmed by postoperative esophagram or 24 hours of pH monitoring. RESULTS Of the 183 patients with DGE, 92 were available for long-term follow-up. Of these, 20 had no gastric emptying procedure performed (no-GEP group) and 72 had a GEP performed together with an NF (GEP group). Groups were comparable as to age at operation, mean follow-up time, male to female ratio and prevalence of associated anomalies. A higher prevalence of neurological impairment (NI) was present in the GEP group (48.6% v20.0%). Mean preoperative gastric retention was significantly higher in the GEP group (69.9 +/- 1.3%) than in the no-GEP group (61.4 +/- 2.2%). No complications resulted from the GEP. Recurrent reflux rate was 18.1% in the GEP group (13 of 72) versus 35.0% (7 of 20) in the no-GEP group. Actuarial analysis disclosed a marginally significant difference in the rate of recurrent reflux between the groups (P = .057) and estimation of the relative risk showed a 1.94 increase of recurrent reflux risk in the no-GEP (0.89<RR<4.20). CONCLUSIONS Children with DGE, who did not have GEP, had twice the frequency of recurrent reflux as those who had a GER Preoperative screening for DGE, as well as operative correction of DGE at the time of fundoplication, is therefore recommended.
Collapse
Affiliation(s)
- J Bustorff-Silva
- Division of Pediatric Surgery, UCLA School of Medicine, Los Angeles, CA 90095-1749, USA
| | | | | | | | | | | | | |
Collapse
|
10
|
Roy-Choudhury S, Ashcraft KW. Thal fundoplication for pediatric gastroesophageal reflux disease. Semin Pediatr Surg 1998; 7:115-20. [PMID: 9597704 DOI: 10.1016/s1055-8586(98)70024-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- S Roy-Choudhury
- Department of Surgery, Children's Mercy Hospital, Kansas City, MO 64108, USA
| | | |
Collapse
|
11
|
Johnson DG, Reid BS, Meyers RL, Fry MA, Nortmann CA, Jackson WD, Marty TL. Are scintiscans accurate in the selection of reflux patients for pyloroplasty? J Pediatr Surg 1998; 33:573-9. [PMID: 9574754 DOI: 10.1016/s0022-3468(98)90319-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Gastric emptying scintiscans are currently used to select reflux patients for added pyloroplasty at the time of fundoplication. The accuracy of this scan selection approach has been assumed. If preoperative scintiscans do not reliably predict postfundoplication gastric emptying, however, the decision to add pyloroplasty to the fundoplication operation may be inappropriate and even harmful. METHODS The authors studied 27 children prospectively before and after gastric fundoplication. Gastric emptying at 60 minutes was measured by double isotopic labeling of liquid (111In) and solid (99mTc) phases of a test meal specifically designed for label fixation. The authors' question involved the accuracy of preoperative gastric scintiscans in predicting postfundoplication delay of gastric emptying (DGE). An evaluation of pyloroplasty as an effective treatment for DGE was not part of the study design. Pyloroplasty was performed as a secondary operation in three of the study children, however, because they persisted with unrelieved symptoms of retching, fullness, and abdominal discomfort. Scintiscan-documented postfundoplication delay in gastric emptying was present in all three patients at 18, 58, and 12 weeks, respectively. Additional scintiscans were performed in these patients after pyloroplasty. RESULTS Gastric emptying of solids at 60 minutes did not show a significant change after a gastric fundoplication operation, although the trend was in the direction of a decrease (paired t test, P= .13). Liquid emptying at 60 minutes, however, was significantly increased (paired t test, P = .01). The variation in values between patients was wide, and the correlation between pre- and postoperative study results in the same patient was poor (r2 = 0.337 for solids and r2 = 0.116 for liquids). Most unexpectedly, scintiscans after postfundoplication pyloroplasty in the three patients with persistent symptoms showed no improvement in delayed gastric emptying on repeat scintiscan 42 to 117 weeks later. CONCLUSIONS The data suggest that preoperative scintiscan evidence for postfundoplication DGE is probably accurate for solid emptying but not for liquids, at least as measured by the double isotope methodology of our study. Preoperative scintiscans that use a liquid phase label only may be highly misleading for the prediction of postfundoplication DGE. Furthermore, pyloroplasty may not be useful as treatment even when postfundoplication delay in gastric emptying can be accurately anticipated or confirmed. A fundamental motility disorder of the gastric body seems to be more important than muscular resistance at the gastric outlet as a cause for postfundoplication DGE, and the most effective treatment approach remains unclear.
Collapse
Affiliation(s)
- D G Johnson
- Division of Pediatric Surgery, Primary Children's Medical Center and University of Utah School of Medicine, Salt Lake City 84113, USA
| | | | | | | | | | | | | |
Collapse
|
12
|
Fonkalsrud EW, Ashcraft KW, Coran AG, Ellis DG, Grosfeld JL, Tunell WP, Weber TR. Surgical treatment of gastroesophageal reflux in children: a combined hospital study of 7467 patients. Pediatrics 1998; 101:419-22. [PMID: 9481007 DOI: 10.1542/peds.101.3.419] [Citation(s) in RCA: 206] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVE To review retrospectively the combined clinical experience with the surgical treatment of persistently symptomatic gastroesophageal reflux (SGER) in childhood from seven large children's surgery centers in the United States. DESIGN During the past 20 years, 7467 children <18 years of age underwent antireflux operations for SGER at the seven participating hospitals. Fifty-six percent were neurologically normal (NN) and 44% were neurologically impaired (NI). The most frequent diagnostic studies were upper gastrointestinal series (68%), esophageal pH monitoring (54%), gastric emptying study (32%), and esophagoscopy (25%). The age at operation was under 12 months in 40% and 1 to 10 years in 48%. The type of fundoplication was Nissen (64%), Thal (34%), and Toupet (1.5%). A gastric emptying procedure was performed on 11.5% of NN patients and 40% of NI patients. Laparoscopic fundoplication was performed on 2.6% of patients. RESULTS Good to excellent results were achieved in 95% of NN and 84.6% of NI patients. Major complications occurred in 4.2% of NN and 12.8% of NI patients. The most frequent complications were recurrent reflux attributable to wrap disruption (7.1%), respiratory (4.4%), gas bloat (3.6%), and intestinal obstruction (2.6%). Postoperative death occurred in 0.07% of NN and 0.8% of NI patients. Reoperation was performed in 3.6% of NN and 11.8% of NI patients. The results and complications were similar among the participating hospitals and did not seem related to the type of fundoplication used. CONCLUSION The excellent results (94% cure) and low morbidity with gastroesophageal fundoplication with or without a gastric emptying procedure from a large combined hospital study indicate that operation should be used early for SGER in NN children and to facilitate enteral feedings and care in NI children.
Collapse
Affiliation(s)
- E W Fonkalsrud
- Department of Surgery,UCLA School of Medicine, Los Angeles, California 90095, USA
| | | | | | | | | | | | | |
Collapse
|
13
|
Abstract
Gastroesophageal reflux is a common pediatric complaint and a frequent reason for pediatric patients to be referred to a gastroenterologist. The pathophysiology and clinical manifestations of this disorder differ according to patient age. The diagnosis is suggested by the history and can be confirmed by a pH probe. In the appropriate clinical setting, anatomic obstruction may need to be ruled out by contrast study. Endoscopy is used to assess associated complications, including esophagitis, esophageal strictures, Barrett's transformation, and failure to thrive. Other complications are controversial, including pulmonary disease, apnea, and sudden infant death syndrome. Treatment depends on the severity of disease. Conservative therapy includes behavorial modifications, prokinetic agents, and H2 antagonists. Proton pump inhibitors are generally reserved for refractory esophagitis. Surgical treatment may be necessary for gastroesophageal reflux resistant to medical management or for severe complications. Gastroesophageal reflux beyond infancy tends to be chronic; therefore, lifelong behavioral modifications or repeated courses of medical therapy may be necessary. An algorithm for the suggested diagnostic approach to gastroesophageal reflux is presented herein.
Collapse
Affiliation(s)
- W A Faubion
- Section of Pediatric Gastroenterology, Mayo Clinic Rochester, Minnesota 55905, USA
| | | |
Collapse
|
14
|
Sampson LK, Georgeson KE, Royal SA. Laparoscopic gastric antroplasty in children with delayed gastric emptying and gastroesophageal reflux. J Pediatr Surg 1998; 33:282-5. [PMID: 9498403 DOI: 10.1016/s0022-3468(98)90448-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND/PURPOSE A significant number of children (50%) with gastroesophageal reflux (GER) have delayed gastric emptying (DGE). Although controversial, many pediatric surgeons use a gastric outlet procedure in conjunction with fundoplication for gastroesophageal reflux in these patients. This paper describes the technique and clinical outcome of 61 patients undergoing a laparoscopic gastric antroplasty at the time of the laparoscopic fundoplication. METHODS The charts of 61 patients who underwent laparoscopic gastric antroplasty in conjunction with laparoscopic fundoplication between May 26, 1992 and October 17, 1996 were reviewed retrospectively. All patients had a documented DGE confirmed by a liquid isotope meal being retained in the stomach. After completion of the fundoplication, a laparoscopic antroplasty was performed by incising a 2 to 3.5-cm linear incision in the pylorus and distal gastric antrum. The seromuscular wall was divided to the level of the mucosa allowing the mucosa to bulge through the defect. The wound was closed transversely using interrupted 2-0 silk sutures. RESULTS Four of the 61 patients underwent conversion to open antroplasty for technical reasons. The remaining 57 patients recovered uneventfully from the laparoscopic antroplasty with clinical resolution of both GER and DGE. Two of 57 patients had intermittent episodes of retching and were unable to tolerate large bolus feedings because of dumping. They were treated by dividing the feedings into two smaller portions. These symptoms cleared within 6 months. The remaining 55 patients have tolerated feedings well. Evaluation of the gastric emptying was performed randomly in selected patients with documented improvement of the emptying after antroplasty. An evisceration of omentum through the umbilical incision developed in one patient on the third postoperative day. CONCLUSIONS Patients with delayed gastric emptying who need fundoplication can be treated with laparoscopic gastric antroplasty in conjunction with laparoscopic fundoplication. Laparoscopic antroplasty appears to be clinically efficacious in improving delayed gastric emptying.
Collapse
Affiliation(s)
- L K Sampson
- The University of Alabama at Birmingham, Department of Surgery, The Children's Hospital of Alabama, 35233, USA
| | | | | |
Collapse
|
15
|
Dunn JC, Lai EC, Webber MM, Ament ME, Fonkalsrud EW. Long-term quantitative results following fundoplication and antroplasty for gastroesophageal reflux and delayed gastric emptying in children. Am J Surg 1998; 175:27-9. [PMID: 9445234 DOI: 10.1016/s0002-9610(97)00241-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND The operative management of children with combined gastroesophageal reflux and delayed gastric emptying is controversial. This study measures the long-term follow-up of gastric emptying in children who have undergone gastroesophageal fundoplication combined with antroplasty. METHODS Fifteen randomly selected children with gastroesophageal reflux and scintigraphically demonstrated delayed gastric emptying underwent fundoplication and antroplasty. Each patient had another gastric emptying scintigraphic study performed an average of 3.6 years postoperation. RESULTS All patients reported improvement of their symptoms compared with before the operation, and none required further medical therapy for gastroesophageal reflux or experienced dumping syndrome. Eleven of the 15 patients had significant long-term improvement of their gastric emptying postoperatively. The mean percent of isotope meal remaining in the stomach at 90 minutes improved from 72% preoperatively to 40% postoperatively (P = 0.0005). CONCLUSIONS Gastric emptying in children with gastroesophageal reflux and delayed gastric emptying is significantly improved for several years in three-fourths of patients after fundoplication and antroplasty. Fundoplication and concomitant antroplasty are recommended for symptomatic children with documented gastroesophageal reflux and delayed gastric emptying.
Collapse
Affiliation(s)
- J C Dunn
- Department of Nuclear Medicine, UCLA School of Medicine, Los Angeles, California 90095, USA
| | | | | | | | | |
Collapse
|
16
|
Dalla Vecchia LK, Grosfeld JL, West KW, Rescorla FJ, Scherer LR, Engum SA. Reoperation after Nissen fundoplication in children with gastroesophageal reflux: experience with 130 patients. Ann Surg 1997; 226:315-21; discussion 321-3. [PMID: 9339938 PMCID: PMC1191031 DOI: 10.1097/00000658-199709000-00011] [Citation(s) in RCA: 76] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The authors evaluate reoperation for recurrent gastroesophageal reflux (GER) after a failed Nissen fundoplication. SUMMARY BACKGROUND DATA Nissen fundoplication is an accepted treatment for GER refractory to medical therapy. Wrap failure and recurrence of GER are noted in 8% to 12%. METHODS Medical records of 130 children undergoing a second antireflux operation for recurrent GER from January 1985 to June 1996 retrospectively were reviewed. RESULTS One hundred one patients (78%) were neurologically impaired (NI), 74 (57%) had chronic pulmonary disease, and 8 had esophageal atresia. Recurrent symptoms included vomiting (78%), growth failure (62%), choking-coughing-gagging (38%), and pneumonia (25%). Gastroesophageal reflux was confirmed by barium swallow, gastric scintigraphy, and endoscopy. Operative findings showed wrap breakdown (42%), wrap-hiatal hernia (30%), or both (21%). A second Nissen fundoplication was performed in 128 children. Complications included bowel obstruction (18), wound infection (10), pneumonia (6) and tight wrap (9). There were two postoperative (<30 days) deaths (1.5%). Of 124 patients observed long term, 89 (72%) remain symptom free. Eight were converted to tube feedings. Twenty-seven required a third fundoplication, and 19 (70%) were successful outcome. Two with repetitive wrap failure due to gastric atony underwent gastric resection and esophagojejunostomy. CONCLUSION Nissen fundoplication was successful in 91% of patients. In 9% with wrap failure, a second Nissen fundoplication was successful in 72%. Reoperation is justified in properly selectedpatients. Conversion to jejunostomy feedings is suggested for neurologically impaired after two wrap failures and a partial wrap in those with esophageal atresia and severe esophageal dysmotility. Repeated wrap failure due to gastric atony requires gastric resection and esophagojejunostomy.
Collapse
Affiliation(s)
- L K Dalla Vecchia
- Department of Surgery, Indiana University School of Medicine and the James Whitcomb Riley Hospital for Children, Indianapolis 46202, USA
| | | | | | | | | | | |
Collapse
|
17
|
Sullivan PB. Gastrointestinal problems in the neurologically impaired child. BAILLIERE'S CLINICAL GASTROENTEROLOGY 1997; 11:529-46. [PMID: 9448914 DOI: 10.1016/s0950-3528(97)90030-0] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Damage to the developing central nervous system may result in significant dysfunction in the gastrointestinal tract and is reflected in impairment in oral-motor function, rumination, gastro-oesophageal reflux, with or without aspiration, delayed gastric emptying and constipation. These problems can all potentially contribute to feeding difficulty in disabled children. Early recognition of an infant with neurological impairment that is compromising the normal feeding process is crucial. Detailed assessment of the nature of the feeding difficulties will help to predict the anticipated future nutritional needs and will allow decisions to be made about the appropriateness of input from different professionals (speech therapy, dietitians, gastroenterologists). Only when such information has been carefully assembled will rational and directed medical and surgical therapy be possible. Nutritional rehabilitation of disabled children can be associated with increased mortality and morbidity secondary to gastro-oesophageal reflux, retching, dumping syndrome or aspiration. It may also entail an increased work for care givers and increase costs of care. It is therefore necessary to document the impact of such rehabilitation on growth and quality of life for both patient and care giver.
Collapse
Affiliation(s)
- P B Sullivan
- University of Oxford, Department of Paediatrics, John Radcliffe Hospital, UK
| |
Collapse
|
18
|
Störungen der Ösophagus- und Magenmotilität bei Kindern. Eur Surg 1997. [DOI: 10.1007/bf02619745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
19
|
Okuyama H, Urao M, Starr GA, Drongowski RA, Coran AG, Hirschl RB. A comparison of the efficacy of pyloromyotomy and pyloroplasty in patients with gastroesophageal reflux and delayed gastric emptying. J Pediatr Surg 1997; 32:316-9; discussion 319-20. [PMID: 9044144 DOI: 10.1016/s0022-3468(97)90201-3] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
PURPOSE Delayed gastric emptying (DGE) in children with gastroesophageal reflux (GER) is often treated with a gastric emptying procedure. Although pyloroplasty is the most common gastric emptying procedure performed, pyloromyotomy is easier to perform and is associated with less morbidity. The aim of this study was to compare the efficacy of pyloromyotomy and pyloroplasty in children with DGE and GER undergoing a fundoplication. MATERIALS AND METHODS We reviewed the charts of 54 patients with DGE who underwent pyloromyotomy (n = 29), or pyloroplasty (n = 25) along with a fundoplication. A technetium 99-labeled sulfur colloid liquid-phase gastric emptying study (GES) was performed in the pre- and early postoperative period (within 6 months after operation). Normal stomach emptying was defined as greater than 40% at 1 hour. Comparisons were made with regard to postoperative complication rate, incidence of redo fundoplication, length of postoperative hospital stay, and pre- and postoperative GES. RESULTS The pyloroplasty and pyloromyotomy group were comparable in terms of age, sex, operative indications, and neurological status. There was no significant difference in the GES between the two groups preoperatively. There was a trend toward a decreased incidence of early postoperative complications including gas bloat, wound infection, pneumonia, dysphagia, bowel obstruction and dumping syndrome in the pyloromyotomy (8, 28%) when compared with the pyloroplasty group (12, 48%, P = .10). The mean postoperative hospital stay was 10.6 +/- 1.4 days for the pyloroplasty group and 7.6 +/- 1.0 days for the pyloromyotomy group (P + .08). The incidence of a redo fundoplication was 8% in the pyloroplasty and 7% in the pyloromyotomy group. Postoperative gastric emptying increased significantly in both groups (pyloroplasty group, from 18.1 +/- 3.1 to 49.5 +/- 7.9%, P = .0005; pyloromyotomy group, from 19.3 +/- 2.1 to 41.2 +/- 3.7%, P = .0001). There was no significant difference in the postoperative GES between the two groups (P = .289). CONCLUSION Both pyloroplasty and pyloromyotomy performed in conjunction with a fundoplication resulted in a significant increase in early postoperative gastric emptying. There was no advantage of pyloroplasty over pyloromyotomy during this follow-up period. These data suggest that pyloromyotomy is an effective gastric emptying procedure in children with GER and DGE.
Collapse
Affiliation(s)
- H Okuyama
- Section of Pediatric Surgery, CS Mott Children's Hospital, Ann Arbor, MI 48109-0245, USA
| | | | | | | | | | | |
Collapse
|
20
|
Shah M. Gastroesophageal reflux--how to mend it? Indian J Pediatr 1996; 63:441-5. [PMID: 10832463 DOI: 10.1007/bf02905716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Gastroesophageal reflux (GER) is a common condition affecting children. The clinical presentation varies widely from innocuous spitting up to life threatening apnea. Various diagnostic tests are available to document the etiology, presence or complications of GER. In most cases, conservative approach is sufficient. In complicated cases, pharmacotherapy is indicated while surgical therapy is reserved for resistant cases with complications.
Collapse
Affiliation(s)
- M Shah
- Department of Pediatrics, Loma Linda University School of Medicine, CA 92350, USA
| |
Collapse
|
21
|
|
22
|
Abstract
The clinical challenge of determining the medical conditions that are associated with obvious symptoms of gastroesophageal reflux and what diagnostic tests are appropriate to define this relationship is substantial. To determine which infants may be suffering from pathologic conditions associated with subtle signs of gastroesophageal reflux is even more challenging. This determination is essential to avoid subjecting many healthy infants to costly and potentially invasive testing. This article focuses on the physiology, clinical presentations, diagnosis and evaluation, and therapy of gastroesophageal reflux.
Collapse
Affiliation(s)
- A C Hillemeier
- Division of Pediatric Gastroenterology, University of Michigan, Ann Arbor, Michigan 48109-0200, USA
| |
Collapse
|
23
|
|
24
|
Maxson RT, Harp S, Jackson RJ, Smith SD, Wagner CW. Delayed gastric emptying in neurologically impaired children with gastroesophageal reflux: the role of pyloroplasty. J Pediatr Surg 1994; 29:726-9. [PMID: 8078006 DOI: 10.1016/0022-3468(94)90355-7] [Citation(s) in RCA: 56] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The presence of delayed gastric emptying in neurologically impaired children with gastroesophageal reflux has led to controversy regarding appropriate surgical management. The authors reviewed the charts of neurologically impaired children requiring fundoplication to answer two questions: (1) is pyloroplasty needed in addition to fundoplication for delayed gastric emptying? and (2) Does delayed gastric emptying influence the morbidity associated with fundoplication? To answer the first question, 40 neurologically impaired children with delayed gastric emptying undergoing fundoplication were divided into two groups: Nissen and pyloroplasty (n = 21) and Nissen only (n = 19). The Nissen and pyloroplasty group had significantly more postoperative complications (23.8% v 5.0%) and took longer to reach full feeding (14.6 v 3.9) days. There were no differences in the incidence of recurrent symptoms, readmissions, or reoperations. To answer the second question, 58 neurologically impaired children undergoing fundoplication were grouped based on gastric emptying scan results: normal gastric emptying (> 32% in 1 hour) (n = 29) and delayed gastric emptying (n = 29). There were no differences in postoperative feeding tolerance, postoperative complications, recurrent symptoms, readmissions, or reoperations between the two groups. Delayed gastric emptying in neurologically impaired children with gastroesophageal reflux did not increase postoperative morbidity after fundoplication, and the addition of a pyloroplasty to fundoplication provided no additional benefit. The authors conclude that the procedure of choice for neurologically impaired children with gastroesophageal reflux is a fundoplication without pyloroplasty, regardless of the degree of delay in gastric emptying.
Collapse
Affiliation(s)
- R T Maxson
- Department of Surgery, University of Arkansas for Medical Sciences, Little Rock
| | | | | | | | | |
Collapse
|