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Biomedical subjects

P Lapalus

Publications and source records attributed to P Lapalus.

At least 109 records · Page 6Linked to original sources
PubMedDate not supplied

[Comparative clinical evaluation of two mucolytic agents: S-carboxy-methyl-cysteine and letosteine (author's transl)].

A controlled double-blind clinical trial comparing a noval medicament, letosteine, to a known bronchial fluidifier, S-carboxy-methyl-cysteine, was conducted on a total of 47 hospitalized patients suffering from various types of chronic obstructive lung disease. Daily observations were made on the patients themselves and on sputum samples obtained from them before, during and after the course of mucolytic therapy. When the code was broken at the end of the trial, there appeared no significant difference between the patient groups treated with the two drugs regarding either changes in respiratory symptoms or changes in sputum characteristics. Thus, in this study, letosteine (50 mg t.i.d.) appeared equivalent to S-carboxy-methyl-cysteine (750 mg t.i.d.) in the treatment of chronic obstructive lung disease in adults.

Aged↗
PubMedDate not supplied

[Immunohistologic study of the epiretinal membranes in proliferative diabetic retinopathy and retinal detachment with vitreo-retinal proliferation].

An immunohistological study was performed in specimens of epiretinal membranes obtained during surgery in patients with proliferative diabetic retinopathy or retinal detachment with proliferative vitreoretinopathy. Using immunostaining procedures, these membranes were found to contain great amounts of immunoglobulins and complement, as well as a strong expression of class II antigens. These results confirm the involvement of auto-immune phenomena in intra-ocular proliferative diseases and the close relationship between the immune system and peptide growth factors.

Cell Division↗