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Biomedical subjects

J H EPSTEIN

Publications and source records attributed to J H EPSTEIN.

At least 19 recordsLinked to original sources
PubMed1963

SOLAR URTICARIA.

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Chloroquine↗
PubMed1960

Cantharidin treatment of digital and periungual warts.

Seventy-six digital and periungual warts in 40 patients were treated topically with cantharidin, a potent blistering agent. The material, dissolved in equal parts of acetone and collodion, was applied directly to the warts. Occlusion facilitated blistering. No pretreatment was required. The warts were re-treated at weekly intervals until clinically cured.Fifty-six per cent of digital warts and 33 per cent of periungual warts cleared after a single application of cantharidin. Few required more than three treatments. Observation was continued for more than six months in more than half of the cases. Cure was lasting in about 70 per cent of the cases in which the long term result was known. Cantharidin ranks with liquid nitrogen in effectiveness, but it is painless to apply and does not cause scarring. For these reasons it is especially useful in children.The main disadvantage is pain and tenderness at the treated site for two to four days in some patients. This can be avoided by careful application of the drug. Occasionally new warts appear at the edge of the cantharidin blister. They are best treated by curettage and desiccation.

Blister↗
PubMed1960

Synthetic antimalarial drug therapy in lupus erythematosus and polymorphous light eruptions.

The therapeutic efficacy of the synthetic antimalarial agents in lupus erythematosus and the polymorphous light eruptions is well established. Severe toxic reactions are rare but mild disturbances are relatively common. Although gold therapy probably is as effective in discoid lupus erythematosus, the antimalarials are easier to administer and cause fewer serious side effects. The mechanism of action of these drugs is poorly understood although definite anti-inflammatory properties have been noted. Perhaps further investigations of known biological processes such as free radical formation and neutralization, redox potential alterations or enzymatic changes may shed more light on this problem.

Antimalarials↗