A Leprolina "Souza-Araujo" no tratamento da lepra

Abstract

<abstract language="eng">The A. summarizes clinical records of four lepers treated with Leprolin “Souza-Araujo”, as follow: ist – Male, 28 years old, lepromatous case, treated during about 3 years, who received 80 injections of the antigen, being 52 by vene, 18 by muscle and 10 intradermally. Total about 100 cm³. Results: Absence of clinical signs, routine examinations negative for acidfast bacilli. Histopathology: from lepromatous became incaracteristic, with a few bacilli. Mitsuda test from negative became positive. 2nd – Male, 33 ys. old, lepromatous case. From September 1944 to February 1948 received 110 intravenous injections (57 cm³) and 10 cm³ perineurally to control neurites. His Mitsuda test was negative in 1944 and in 1945 became positive and remained so until 1948 (4 times controlled). Since Sept. 1946 became bacillus negative in his mucous, ear lobe and lymph nodes. Out of his lepromatous symptoms remained only mild atrophy of his hands. 3rd- Male, 30 ys. old, lepromatous case, treated since 1944. From 1946 to Feb. 1948 received 80 intravenous injections (high dosage: from 2 to 5 cm³), total 310 cm³ and 140 cm³ intramuscularly. His Mitsuda test was negative in 1943; became positive (from 1945 till 1948) after Leprolin treatment. Bacilloscopy became negative even in sections. Histopathology: the lesions from lepromatous changed to tuberculoid. 4th – Male, 17 years old, lepromatous case, received, from Dec. 1944 to Feb. 1948 only 88 intravenous injections of small doses of Leprolin (0,1 to 1,0 cm³). His Mitsuda remained negative from 1944 to 1946 and in 1947 became positive. Routine examinations negative for bacilli. Histopathology: the lepromataus lesions regressed to incaracteristic, without bacillus