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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Complications of gastroesophageal reflux are common in adults and children. A variety of surgical procedures have been successfully used to treat this condition. All current techniques require open surgery and are associated with significant morbidity and mortality, particularly in the high risk, neurologically damaged child. The authors have developed a novel method of creating a gastric fundoplication using an endoscopic transgastric approach in pigs. The procedure involves the creation of an esophageal intussusception into the stomach under direct vision with an endoscope. The gastric fundus is then plicated around the esophagus using a custom stapling device. The transgastric approach allows creation of a fundoplication, is easily performed, is potentially effective at preventing gastroesophageal reflux, and has the obvious advantages of minimally invasive surgery over open techniques of fundoplication.
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PMID:A novel endoscopic transgastric fundoplication procedure for gastroesophageal reflux: an initial animal evaluation. 142 37

The traditional areas of interest in pediatric gastrointestinal radiology (gastroesophageal reflux, malrotation, necrotizing enterocolitis) were the source of many new and important studies in the past year. Information gleaned from correlative nonradiologic studies or from newer modalities provided the new focus of interest. The imaging and treatment of intussusception remains a topic in which literature is evolving. Pneumatic reduction is repeatedly being shown to be safe and effective. There have been a large number of studies addressing polysplenia, biliary atresia, and liver transplantation. Images of the anomalies associated with polysplenia were published in several sources. One paper reported better than previously described results of liver transplantation in the subset of patients with polysplenia and biliary atresia.
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PMID:Pediatric gastrointestinal imaging. 158 Nov 26

The literature concerning gastric tumors in children is mainly limited to case studies. The authors reviewed 1,403 histological reports of pediatric gastric pathology (covering 10 years) at their institution. There were three gastric tumors of benign histology and no malignant tumors. The first patient was a 9 1/2-year-old boy who presented with several months of symptomatic, pH-probe-confirmed gastroesophageal reflux. He underwent placement of a Toupet antireflux valve. During laparotomy, a submucosal mass was discovered incidentally, on the greater curvature of the stomach. The mass was excised. Pathological examination showed heterotopic pancreas. The second patient, a 15-month-old girl, presented with a short period of vomiting. Results of an upper gastrointestinal series showed gastric outlet obstruction. She underwent laparotomy and was found to have an intussusception of a gastric polyp into the proximal jejunum, and an associated malrotation. Ladd's procedure, gastroduoduodenostomy with reduction of the intussuscepted polyp, and excision of the polyp were performed. Histological examination of the tumor showed hamartoma with hyperplastic elements. The tumor was benign but was regarded as difficult to classify. The third patient, a 6-year-old boy, presented with microcytic anemia. Endoscopy showed multiple friable bleeding gastric masses. He underwent laparotomy, with partial gastrectomy and pyloroplasty. Histological examination showed the tumor to be plasma cell granuloma. The tumor recurred, and the patient required subsequent operative procedures. The authors confirm that gastric tumors in children are rare. Although the tumor histology may be benign, excision of the tumor may require major operative resection.
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PMID:Report of three gastric tumors in children. 780 45

Twenty-five consecutive patients underwent a primary modified Nissen fundoplication for gastroesophageal reflux disease. According to this procedure, an increase of the diameter of the gastric wrap to a comfortable passage of the surgeon's index finger between oesophagus and gastric wrap was obtained, while the length of the gastric wrap was 1.0 cm. The fixation of the wrap on the anterior wall of the oesophagus was done at the level of the mucosal cardia 1.0 cm above the gastroesophageal junction strengthened by four mesh pledgets. Two more stitches between the seromuscular layer of the gastric fundus and the oesophageal musculature were placed to prevent reduction of created oesophagogastric intussusception. The results of this modified Nissen procedure are excellent during the early postoperative follow-up period, ranging from 10 to 45 months and averaging 26 months.
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PMID:Modified Nissen fundoplication in the treatment of gastroesophageal reflux disease. 835 5

To determine the optimal method of providing enteral feeding to neurologically impaired children with gastroesophageal reflux, Nissen fundoplication with simultaneous gastrostomy tube placement (NGT) was compared with anterograde percutaneous gastrojejunostomy (APGJ), a nonsurgical procedure performed under fluoroscopic guidance. The records of 112 neurologically impaired children with gastroesophageal reflux were retrospectively reviewed; 68 had undergone NGT and 44 APGJ. Follow-up data were available for 45 NGT patients (mean age, 6.4 years) and 34 APGJ patients (mean age, 7.9 years). Mean follow-up was 1.8 years in the NGT group and 2.5 years in the APGJ group. Complications resulting from either procedure were classified either as major, which included treatment failures or morbidity resulting in prolonged hospitalization, or as minor, those requiring outpatient treatment only or not directly caused by the procedure. The NGT group had a significantly higher incidence of major complications in comparison with the APGJ group (33.3% vs 11.8%, p < 0.05). Ten patients (22.2%) in the NGT group required reoperation for complications; six required a second NGT for wrap hernia, failure, and continued gastroesophageal reflux. Two patients (5.9%) in the APGJ group required surgery for complications; one of these eventually required an NGT, and the other had an intussusception that necessitated a small-bowel resection. Minor complications were more common in the APGJ group than in the NGT group (44.1% vs 6.6%); the majority of complications were related to the jejunostomy tube. Premature replacement or reinsertion of the jejunostomy tube was necessary in 14 APGJ patients (32%). The mortality rate was 8.8% in the NGT group and 5.9% in the APGJ group (p = not significant). No death occurred within 30 days of either procedure. We conclude that APGJ is a safe alternative method for feeding the neurologically impaired child with gastroesophageal reflux.
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PMID:Percutaneous gastrojejunostomy versus Nissen fundoplication for enteral feeding of the neurologically impaired child with gastroesophageal reflux. 835 12

Cystic fibrosis (CF), the most common lethal autosomal recessive disease in white populations, is characterized by dysfunctional chloride ion transport across epithelial surfaces. Although recurrent pulmonary infections and pulmonary insufficiency are the principal causes of morbidity and death, gastrointestinal symptoms commonly precede the pulmonary findings and may suggest the diagnosis in infants and young children. The protean gastrointestinal manifestations of CF result primarily from abnormally viscous luminal secretions within hollow viscera and the ducts of solid organs. Bowel obstruction may be present at birth due to meconium ileus or meconium plug syndrome. Complications of meconium ileus include volvulus, small bowel atresia, perforation, and meconium peritonitis with abdominal calcifications. Older children with CF may present with bowel obstruction due to distal intestinal obstruction syndrome or colonic stricture, and tenacious intestinal residue may serve as a lead point for intussusception or cause recurrent rectal prolapse. Radiologic studies often demonstrate thickened intestinal mucosal folds in older children and uncommonly show colonic pneumatosis, peptic esophageal stricture due to gastroesophageal reflux, and duodenal ulcer. Appendicitis due to inspissated secretions is uncommon. Obstruction of ducts and ductules produces exocrine pancreatic insufficiency, pancreatitis, cholestasis, cholelithiasis, and cirrhosis with portal hypertension. On imaging studies, the pancreas is commonly small and largely replaced by fat, sometimes displays calcifications, and is rarely replaced by macrocysts. Radiologic features of hepatobiliary disease include an enlarged radiolucent liver from steatosis, gallstones, a shrunken nodular liver, splenomegaly, and portosystemic collateral vessels. With the improved survival of CF patients, an increased risk for developing gastrointestinal carcinomas has been established, many occurring as early as the 3rd decade.
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PMID:Gastrointestinal manifestations of cystic fibrosis: radiologic-pathologic correlation. 883 77

Gastrojejunostomy (GJ) tube feeding has made a significant difference in the lives of children with oropharyngeal motor problems and severe gastroesophageal reflux disease. It may, however, also lead to small-bowel intussusception. Previously, these intussusceptions have been reported as intermittent, self limiting, and innocuous. We report a case of a GJ-tube-related small-bowel intussusception that resulted in ischemic necrosis of the bowel. This case suggests that close monitoring and confirmation of successful reduction is necessary in the treatment of GJ-tube-related small-bowel intussusception.
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PMID:Small-bowel intussusception around a gastrojejunostomy tube resulting in ischemic necrosis of the intestine. 1550 2

Cystic fibrosis is a common inherited fatal disease. As the life expectancy of affected individuals continues to increase with advances in disease management, this disease is no longer limited to the pediatric population. Currently, 40% of patients with cystic fibrosis are adults. In addition, patients may not present until adulthood and frequently have extrapulmonary symptoms. Abdominal manifestations are common and affect multiple organ systems. Hepatobiliary manifestations include fatty infiltration of the liver, gallbladder abnormalities, bile duct abnormalities, focal biliary fibrosis, and multinodular cirrhosis. Manifestations in the pancreas include acute pancreatitis, fatty replacement, calcifications, cysts, duct abnormalities, and carcinoma. Gastrointestinal manifestations include gastroesophageal reflux, peptic ulceration of the gastric and duodenal mucosa, distal intestinal obstruction syndrome, intussusception, appendicitis, fibrosing colonopathy, pneumatosis intestinalis, rectal mucosal prolapse, malignancies, and pseudomembranous colitis. Renal manifestations include nephrolithiasis, as well as secondary renal complications such as interstitial nephritis due to antibiotic therapy and amyloidosis. Awareness of these manifestations is important to successfully guide management of cystic fibrosis in adult patients.
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PMID:Review of the abdominal manifestations of cystic fibrosis in the adult patient. 1670 47

We report a 94-year-old woman, who underwent percutaneous endoscopic Jejunostomy (PEJ) tube feeding for enteral nutrition, developed the intussusception of the small intestine. She suffered from nontuberculous mycobacterium (NTM), and her lung inflammation deteriorated due to aspiration pneumonia and malnutrition. Because of old age, dysphagia, esophageal hiatus hernia, gastro-esophageal reflux and her bedridden condition due to severe osteoporosis, oral nutritional supplementation is nearly impossible. To reduce the aspiration risk, we chose PEJ instead of percutaneous endoscopic gastrostomy (PEG) as the route of tube feeding. Six months after the placement of a PEJ tube, aspiration pneumonia was diagnosed and she was readmitted to our hospital. During hospitalization, she had sudden diarrhea, vomiting, and lower abdominal pain. Abdominal CT scan and radiographs using contrast medium showed small intestinal intussusception related to the PEJ tube. We observed the clinical course without performing surgery, pulling it back towards the stomach and placing an ileus tube, because the small intestine was not completely obstructed. Two months later, although she suffered from aspiration pneumonia once more, she remained in a stable condition without further intervention so that she could move to aother hospital. Recently PEJ has been expected to prevent aspiration pneumonia, but we believe that it can be a risk factor for intussusception. Although the PEJ can be a good parenteral nutrition route for frail elderly with dysphagia, we need to consider possible complications including intussusception.
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PMID:[A 94-year-old woman with nontuberculous mycobacterium who developed small intestinal intussusception associated with a percutaneous endoscopic jejunostomy tube]. 1804 13

Transgastric jejunal intubation via gastrostomy (GJ) can be indicated when enteral nutrition via gastrostomy is not possible. Between 2001 and 2008, the authors prospectively assessed the outcomes in 29 patients (median age, 10 months) after GJ. Indications for jejunal feeding were severe gastro-oesophageal reflux (n=27) and intestinal dysmotility (n=2). The GJ was successfully placed in 27/29 patients. Complications were: 31 tube dislodgements, 16 obstructions, 7 leakages around the tube, 6 internal balloon ruptures and 1 intussusception. The median lifetime of the tube was 3 months. 9/27 patients died during the study period, 11 patients required surgery, 2 required parenteral nutrition, gastric feeding became tolerated in 3 and the gastrojejunal feeding tube was kept in place in the remaining 2. A transgastric jejunal feeding tube may constitute a transitory alternative to antireflux surgery or prolonged parenteral nutrition. However, the high frequency of complications and tube replacement limits its use.
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PMID:Percutaneous gastrojejunostomy in children: efficacy and safety. 2250 31


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