Cómo citar
Hernández, F., Rivera, P., Sigarán, M. F., Aguilar-Ortiz, M., Miranda, J., Rodríguez-Jenkins, O., & Murillo, M. (1990). The first cases of <i>Helicobacter pylori (Campylobacter pylori)</i> reported from Costa Rica. Revista De Biología Tropical, 38(2B), 481–482. Recuperado a partir de https://revistas.ucr.ac.cr/index.php/rbt/article/view/25670
Resumen
Two gastric antrum biopsies of each of 92 consecutive patients undergoing gastroendoscopy were studied.
The first biopsy was cultured for Helicobacter (Campylobacter) pylori. The second specimen was fixed and processed for histopathological analysis. The bacteria were isolated from 34 (81 %) of 42 patients with nonspecific chronic gastritis, 19 (90 %) of 21 cases of duodenal or gastric peptic ulcer, and from 3 (23%) of 13 normal patients. The overall frequency of isolation was 62 (67 %) of the 92 cases.
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Derechos de autor 1990 Revista de Biología Tropical
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