PubMed Health⌕ Search

Biomedical subjects

J J Bonérandi

Publications and source records attributed to J J Bonérandi.

4 recordsLinked to original sources
PubMed2002

[Suspicious pigmented skin lesions. Screening campaign by occupational physicians in the Provence-Alpes-Côte d'Azur region].

OBJECTIVE: Cutaneous melanoma prevention has become a public health issue. The incidence of this cancer has been steadily growing for 50 years, and the related death ratio is not decreasing. Today, the surgical resection of a thin lesion is the only validated curative treatment. The early detection of melanoma represents a major line in the management of such tumours. METHODS: Occupational physicians of the PACA area were invited to participate in a campaign for the screening of pigmented suspect cutaneous lesions for 2 years. Voluntary physicians were trained to use the ABCDEF diagnostic criterion. Lesions were detected during regular yearly consultations (1998/1999) and the data concerning the development and care of these lesions was collected during consultations over the following year (1999/2000). RESULTS: Two hundred and fifty occupational physicians of the PACA area participated in the campaign. Two pre-cancerous lesions and 10 cancers (5 melanoma and 5 pigmented basocellular carcinoma) were found among the 487 suspect lesions detected. Each melanoma had a Breslow score of less than 0.9 mm and were of good or even excellent prognosis. CONCLUSION: The cutaneous examination, although rapid, during the occupational medicine consultations, is an effective means of detecting the early onset tumoral lesions which, at that stage may potentially be cured. The ABCDEF criterion is a useful diagnostic tool and should be taught to the all the medical and paramedical staff.

Adult↗
PubMed1999

Clinical efficacy and safety of a topical combination of retinaldehyde 0.1% with erythromycin 4% in acne vulgaris.

The objective of this randomized, controlled, multicentre study was to assess the efficacy and safety of a topically applied retinaldehyde 0.1% gel in combination with a topical erythromycin 4% lotion for the treatment of acne vulgaris. Treatment consisted of applying either retinaldehyde or its vehicle every morning and erythromycin every evening for 8 weeks. Efficacy parameters were sequential lesion counts for papules and pustules, and a 6-point semiquantitative scale for comedones and microcysts. Safety parameters were local tolerance and adverse events. Of 74 recruited patients, 73 were appraisable for efficacy and safety. In both treatment groups, papules and pustules were reduced significantly at the end of treatment (P < 0.001), and no statistical difference was observed between the groups. Comedones and microcysts were significantly improved with retinaldehyde combined with erythromycin (P = 0.005), but not with erythromycin alone. However, no statistical difference between the groups could be demonstrated (test power, 50%). Local tolerance of the combined treatment group was very satisfactory, as only a few patients experienced local irritation. In conclusion, retinaldehyde combined with erythromycin appears to be a valuable topical therapy in polymorphic acne.

Acne Vulgaris↗
PubMed1990

[Dermatitis from contact with perfume].

Contact dermatitis essentially involves those areas to which perfume is applied. The mixture of perfumes in the standard battery of the L.C.D.R.G. detects 70 to 80% of sensitised cases. The allergens that are most often involved are oak moss, isoeugenol and cinnamic aldehyde. Prevention of dermatitis requires, at individual level, use of non-perfumed cosmetics and at the industrial level, good observance of the international rules of I.F.R.A., aimed at limiting the frequency of occurrence.

Allergens↗