[An experimental model of nutritional iron deficiency anemia (author's transl)].
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Biomedical subjects
Publications and source records attributed to L Ayala.
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Two cases of South American Blastomycosis are presented; the disease is not frequent in our country; the cases are a segmentary and difuse type primitive localized in the colon. In both of them the colonoscopy was a very important aid in the diagnosis.
Thirty patients in which there was a clinical suspicion of esophagitis reflux were studied. After radiological and endoscopic study, the gastroesophageal reflux was determined by means the Heidelberg telemetric capsule, for this purpose HCl 0.1N was used and changes in the gastroesophageal pH were registered in the Trendelenburg position. The results were correlated with the radiological and endoscopic findings.