Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors report the successful use of laparoscopic-assisted percutaneous endoscopic gastrostomy (LAPEG) in two children. Attempts at simple percutaneous endoscopic gastrostomy in both patients had failed. Subsequently, LA-PEG was easily accomplished. This technique consisted of a combination of upper gastrointestinal endoscopy and laparoscopy. The gastrostomy was placed under direct vision in the lesser gastric curvature, hence minimizing the risk of developing gastroesophageal reflux.
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PMID:Laparoscopic-assisted percutaneous endoscopic gastrostomy. 747 85

Aspiration pneumonia due to gastroesophageal reflux is a frequent complication in ICU. The most commonly chosen method for long-term enteral access is gastrostomy and this method also reduces the risk of aspiration and shortens the hospital stay. We evaluated 31 patients in whom PEG was performed between 1997-98 in our unit. Indication of PEG was long-term ICU stay and coma which necessitate long term enteral nutrition. Mean age of our patients were 60.5((19.4). We evaluated the aspiration by clinical inspection. Aspiration and interruption of feeding was observed 1.57 ((1.43) times before PEG and 0.67 ((0.73) times after PEG. Further more positive tracheal aspirate culture were seen 3.14 ((1.95) times before PEG and 1.52 ((1.47) times after PEG.
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PMID:[Percutaneous endoscopic gastrostomy in the ICU]. 1181 87

Children with congenital conditions who are nonambulatory have been observed to have pathologic fractures due to disuse osteopenia. Data support the use of intravenous bisphosphonates to treat this in children with disabilities, but there are no data to guide the use of oral bisphosphonate medication. Ten nonambulatory children with disuse osteopenia secondary to either static brain injury or spina bifida were started on alendronate. Investigators completed a chart review of each subject. There were 17 fractures before starting alendronate and 1 fracture in the follow-up period. All children with nociceptive behavior or pain complaints (5/10) had their symptoms resolve after treatment. Despite the presence of gastrointestinal comorbidities (7/10 with a history of gastroesophageal reflux disease, 5/10 taking reflux medication, and 4/10 with PEG tubes), only 1 of the 10 children discontinued the medication secondary to gastrointestinal complaints. This case series offers evidence that disabled nonambulatory children tolerate alendronate, and it may decrease fractures in those at risk from severe disuse osteopenia.
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PMID:Oral bisphosphonates to treat disuse osteopenia in children with disabilities: a case series. 1583 48

A 12-year-old severely disabled woman child had been suffering from the refractive respiratory infection due to gastroesophageal reflux (GER) in years. However two transnasal catheters inserted to control GER, one was for feeding to the jejunum and the other was for decompression of the stomach, they were not effective against respiratory infection. Then, to resolve the problems, a button-shaped double lumen transgastric jejunal catheter was inserted into her jejunum via PEG in two-stage. After the procedure, the refractive respiratory infection due to GER could be successfully controlled. Additionally, by using the button-shaped catheter, any position came to be acceptable in daily life, for example in rehabilitation, sleeping and so on. Her ADL (activity of daily life) was well preserved.
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PMID:[Case of severely disabled child with refractive respiratory infection due to gastroesophageal reflux successfully controlled by using a button-shaped double lumen transgastric jejunal feeding tube]. 1912 21

Up to 40% of patients with gastroesophageal reflux disease (GERD) suffer from proton pump inhibitor refractory GERD but clinically the medications to strengthen the lower esophageal sphincter (LES) to avoid irritating reflux are few in number. This study aimed to examine whether Salvia miltiorrhiza (SM) extracts induce tonic contraction of rat LES ex vivo and elucidate the underlying mechanisms. To investigate the mechanism underlying the SM extract-induced contractile effects, rats were pretreated with atropine (a muscarinic receptor antagonist), tetrodotoxin (a sodium channel blocker), nifedipine (a calcium channel blocker), and Ca(2+)-free Krebs-Henseleit solution with ethylene glycol tetraacetic acid (EGTA), followed by administration of cumulative dosages of SM extracts. SM extracts induced dose-related tonic contraction of the LES, which was unaffected by tetrodotoxin, atropine, or nifedipine. However, the SM extract-induced LES contraction was significantly inhibited by Ca(2+)-free Krebs-Henseleit solution with EGTA. Next, SM extracts significantly induce extracellular Ca(2+) entry into primary LES cells in addition to intracellular Ca(2+) release and in a dose-response manner. Confocal fluorescence microscopy showed that the SM extracts consistently induced significant extracellular Ca(2+) influx into primary LES cells in a time-dependent manner. In conclusion, SM extracts could induce tonic contraction of LES mainly through the extracellular Ca(2+) influx pathway.
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PMID:Salvia miltiorrhiza Induces Tonic Contraction of the Lower Esophageal Sphincter in Rats via Activation of Extracellular Ca2+ Influx. 2627 Jun 58