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Biomedical subjects

S Ozsoylu

Publications and source records attributed to S Ozsoylu.

At least 361 records · Page 20Linked to original sources
PubMedDate not supplied

Retrospective analysis of 78 children with chronic idiopathic thrombocytopenic purpura: follow-up from 1976 to 1996.

In this retrospective study of 20 years, 78 children with chronic idiopathic thrombocytopenic purpura (ITP) were analyzed. Patients were followed for 1-17 years (median 2.7 years). Every application that required therapy was accepted as an "attack." Seventy-eight patients received therapy in 236 attacks. Immediate platelet responses to high-dose methylprednisolone (HDMP), prednisone, and splenectomy were 69.3% (in 53 patients), 48.3% (in 35 patients), and 84.6% (in 29 patients) of attacks, respectively. Because 31 patients were lost to follow-up, the rate of remission was calculated on the basis of 47 patients. The remission rates for patients who underwent remission spontaneously, after steroid therapy, and after splenectomy were 29.78, 6.38, and 14.89%, respectively. Of 78 adolescent patients, 11.5% had intracranial hemorrhage (ICH), being after splenectomy. One patient died because of ICH. These data indicate that chronic ITP is still a serious problem during adolescence and splenectomy still seems to be a current choice of therapy.

Adolescent↗
PubMedDate not supplied

Propranolol for primary and secondary prophylaxis of variceal bleeding in children with cirrhosis.

Variceal bleeding due to portal hypertension is a frequent and severe complication of cirrhosis in children as in adults. The prophylactic approach is important for these high mortality bleedings, both for the first and for recurrent attacks. Variceal bleeding/rebleeding rates were evaluated in sixty patients with cirrhosis who received 1-2 mg/kg/day propranolol p.o. for 1-14 years. According to Child-Pugh classification, 33 patients were Class A, 22 Class B, and five Class C. Patients were divided into two groups according to whether they had variceal bleeding before starting propranolol treatment (secondary prevention; 15 patients) or not (primary prevention; 45 patients). Seven (15.6%) of 45 patients experienced bleeding on propranolol therapy in the primary prevention group, while eight (53.3%) of 15 patients bled in the secondary prevention group (p < 0.01). Propranolol was found effective in primary and secondary prevention in Class A patients, while it was effective only for primary prevention in Class B and C patients. Propranolol administration is useful for preventing first and recurrent variceal bleeding in Class A cirrhotic patients. In Class B and C cirrhotic patients, it is effective only for preventing the first bleeding episode.

Adolescent↗
PubMedDate not supplied

Autoimmune hemolytic anemia with warm antibodies in children: retrospective analysis of 51 cases.

In this paper, research based on 51 children with a positive antiglobulin test is presented. Eighteen of the children had acute anemia and 33 had chronic anemia. Two clinical patterns were distinguished: an acute transient type and a prolonged chronic type. Corticosteroid therapy was effective in all acute cases but its results were variable in the chronic cases. The acute form was more frequent in young children, while chronic autoimmune hemolytic anemia (AIHA) occurred mainly among children at puberty. In the chronic form of the disease, it was sometimes necessary to add immunosuppressive drugs and in two cases to perform a splenectomy.

Acute Disease↗