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1.
El-Minia Medical Bulletin. 1993; 4 (1): 106-117
in English | IMEMR | ID: emr-28009

ABSTRACT

This study was carried out on 50 patients suffering from chronic tonsillitis of different age groups. Prostagl and in E2 and 6-ketoprostagl and in F1 were estimated in the tissue of tonsils by radioimmunoassay methods. It was concluded that the young age groups [4 - 7 years] had higher levels of prostagl and in E2 and 6-ketoprostagl and in F1. The young age groups [4 - 7 years and 8 - 12 years] had higher levels of prostagl and in E2 more than 6-ketoprostagl and in F1, the older age group [13 - 18 years] had higher levels of 6-ketoprostagl and in F1 than prostagl and in E2. The levels of prostagl and in E2 were higher than the levels of 6-ketoprostagl and in F1 in the tissues of tonsils; while in plasma 6-ketoprostagl and in, F1 was higher than prostagl and in E2. Prostagl and in E2 was secreted from lymphocytes of tonsils


Subject(s)
Humans , Chronic Disease , Dinoprostone/analysis , Prostaglandins F/analysis , Prostaglandins/analysis , 6-Ketoprostaglandin F1 alpha/analysis
2.
Arq. gastroenterol ; 28(4): 132-8, out.-dez. 1991. tab
Article in Portuguese | LILACS | ID: lil-109298

ABSTRACT

Foram estudados 14 pacientes com a forma digestiva da doença de Chagas manifestada por megaesôfago e/ou megacolón com sorologia positiva para a doença de Chagas e 10 indivíduos näo chagásicos. Todos os pacientes foram submetidos à endoscopia digestiva alta para diagnósticos e colheita de biópsia de antro para estudo histopatológico e dosagem da prostaglandina 6-ceto PGF1 alfa. Houve maior freqüência de gastrite moderada e intensa no grupo chagásico do que no grupo controle. Os níveis de 6-ceto-PGF alfa no grupo chagásico variou de 36,5 a 245,6 ng/g (mediana: 80,75 ng/g) e näo foram estatisticametne diferentes (p>0,10) dos níveis encontrados no grupo controle, que variou de 13,1 a 269,6 ng/g (mediana: 116,2 ng/g). Estes resultados näo apoiam a idéia de que a desenervaçäo intramural do estômago na doença de Chagas esteja associada à reduçäo da síntese local de prostaglandinas


Subject(s)
Humans , Male , Female , Adult , Middle Aged , 6-Ketoprostaglandin F1 alpha/analysis , Chagas Disease , Gastric Mucosa/chemistry , Esophageal Achalasia/complications , Chagas Disease/complications , Chronic Disease , Control Groups , Endoscopy, Digestive System , Gastritis/complications , Gastritis/diagnosis , Gastritis/pathology , Megacolon/complications , Gastric Mucosa/pathology
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