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Although the baby is exposed to radiation, an upper GI series (X-rays taken after the baby drinks a special contrast agent) can be diagnostic by showing the pylorus with elongated, narrow lumen and a dent in the duodenal bulb. [7] This phenomenon caused "string sign" or the "railroad track/double track sign" on X-rays after contrast is given ...
An upper gastrointestinal series, also called a barium swallow, barium study, or barium meal, is a series of radiographs used to examine the gastrointestinal tract for abnormalities. A contrast medium , usually a radiocontrast agent such as barium sulfate mixed with water, is ingested or instilled into the gastrointestinal tract, and X-rays are ...
Children may have one symptom or many; no single symptom is universal in all children with GERD. Of the estimated 4 million babies born in the US each year, up to 35% of them may have difficulties with reflux in the first few months of their lives, known as 'spitting up'. [24] About 90% of infants will outgrow their reflux by their first birthday.
The first percutaneous endoscopic gastrostomy performed on a child was on June 12, 1979, at the Rainbow Babies & Children's Hospital, University Hospitals of Cleveland. Michael W.L. Gauderer, pediatric surgeon, Jeffrey Ponsky, endoscopist, and James Bekeny, surgical resident, performed the procedure on a 4 + 1 ⁄ 2 -month-old child with ...
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Upper and lower human gastrointestinal tract. The esophagus (American English), oesophagus (British English), or œsophagus (archaic spelling) (see spelling difference) all / iː ˈ s ɒ f ə ɡ ə s, ɪ-/ ⓘ; [1] pl.: ((o)e)(œ)sophagi or ((o)e)(œ)sophaguses), colloquially known also as the food pipe, food tube, or gullet, is an organ in vertebrates through which food passes, aided by ...
School Library Journal (SLJ) is an American monthly magazine containing reviews and other articles for school librarians, media specialists, and public librarians who work with young people. Articles cover a wide variety of topics, with a focus on technology, multimedia , and other information resources that are likely to interest young learners.
Intestinal pseudo-obstruction (IPO) is a clinical syndrome caused by severe impairment in the ability of the intestines to push food through. It is characterized by the signs and symptoms of intestinal obstruction without any lesion in the intestinal lumen. [1]