Journal of the Royal Society of Health
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Comparative Study
A comparison of two insecticidal shampoos in the treatment of head louse infection.
The efficacy and tolerability of a phenothrin liquid shampoo was compared with a carbaryl shampoo in 50 children with head lice infection. Twenty-five children were treated with a phenothrin liquid shampoo and 25 with a carbaryl shampoo. ⋯ No side effects were reported for either treatment. It is concluded that phenothrin liquid shampoo is a safe and effective treatment for head louse infection and is therefore a useful addition to those insecticides currently employed.
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Randomized Controlled Trial Comparative Study Clinical Trial
Phenothrin lotion, the latest recruit in the battle against headlice: the results of two controlled comparative studies.
One hundred and one subjects with head louse infestation were entered into two separate studies, in which a phenothrin aqueous/alcoholic lotion was compared to a carbaryl lotion and a malathion lotion. Fifty subjects were treated with a single application of the phenothrin lotion, 28 with the carbaryl lotion and 23 with the malathion lotion. In the comparative study of the phenothrin and malathion lotions an inspection on the day following treatment showed no live lice remained, but that six of the subjects treated with malathion lotion still had evidence of viable eggs (p less than 0.05). ⋯ This subject received no further treatment and was clear of both live lice and viable eggs at subsequent visits. A separate case of live lice infestation was found at two weeks post-treatment in a subject treated with phenothrin lotion and at four weeks post-treatment in two subjects treated with carbaryl lotion. As these subjects were free of live lice infestation at previous follow-up visits it was highly probable that these were cases of re-infestation from another source.(ABSTRACT TRUNCATED AT 250 WORDS)
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Comparative Study
Sexuality and sexually transmitted diseases in older men attending the Genito-Urinary Clinic in Birmingham.
Eighty-seven men aged 60 years and over who attended the sole genito-urinary clinic in Birmingham during the year 1989 had their records reviewed. Sixty-five (75%) were sexually active and the most frequent complaints were penile soreness and urethral discharge. ⋯ Two patients had psychosexual problems and one genital ulcer was squamous cell carcinoma of the penis. The men with multiple sexual partners were more likely to have a past history of sexually transmitted diseases (STD) (p less than 0.05).