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Biomedical subjects

S Ceresa

Publications and source records attributed to S Ceresa.

7 recordsLinked to original sources
PubMedDate not supplied

[Ulcerative colitis].

Ulcerative colitis in children has been seldom described in Chile. The cases of a 14 year old girl and a 10 year old boy with this disease are presented. Both had diarrhea for more than two months--which was continuous in the first case and intermittent in the other one--, bloody stools, weight loss, anemia and abdominal pain. Bacteriological and parasitological examination of stools were negative. Diagnosis of ulcerative colitis was based on barium enema, which showed mucosal ulceration and loss of the normal claustral pattern, rectosigmoidoscopy, that revealed hyperemia, friability and erosions of the corresponding segments of intestinal mucosa, and on histological examination of multiple mucosal biopsies, which disclosed crypt abscess, distorted crypt pattern, inflammation of the lamina propria and decreased number of goblet cells. Both cases were treated with salazosulfapyridine with satisfactory response.

Adolescent↗
PubMedDate not supplied

[Celiac disease in adolescents].

Nutritional status, sexual maturation and intestinal absorption were assessed in 16 adolescent celiac patients (12 females) at ages 12 and 18 year. Weight/age, height/age and weight/height were 75.5% (51.6-94.8), 90.3% (76.8-104.6) and 99.1% (76.3-112.9) at 12 years and 85.6% (64.0-105.2), 93.8% (85.9-101.2) and 110% (76.5-121.9) at 18 years of age, respectively. Sexual maturation (Tanner) was at stage I in 31%, and at stage II in 43.7% of patients at age 12 years and it had reached maturity in 75% of them at 18 years. Menarche occurred between 12 and 14 years of age, except in 3 patients in whom it was retarded. Mean serum carotene levels were 125 and 108.5 ug/dl at ages 12 and 18 years respectively. Delayed weight and height progress in this particular group of patients might be explained by low socio-economic conditions, late diagnosis, and poor adherence to gluten-free diet.

Adolescent↗