Biomedical subjects

Ricardo Albertini

Publications and source records attributed to Ricardo Albertini.

3 recordsLinked to original sources

PubMed2005

[Acquired palmoplantar keratoderma with hypothyroidism].

We report the case of a 45 year-old male with palmoplantar hyperkeratosis. He had chronic thyroiditis with severe hypothyroidism. Skin lesions improved upon thyroid hormone replacement. Complete resolution of palmoplantar keratoderma was achieved after 7 months of therapy. The association of acquired palmoplantar keratoderma with hypothyroidism even though extremely unusual, should be considered in the differential diagnosis. It is a reversible condition.

Humans↗

PubMed2005

[Risk factors for basal cell carcinoma. Case-control study in Cordoba].

Basal cell carcinoma is undoubtedly a complex disease. Its etiology is still unclear and despite its frequency, there is a paucity of data on its risk factors. We assessed potential risk factors for basal cell carcinoma in a population from Córdoba (Argentina). This case-control study involved 88 newly diagnosed cases and 88 controls, matched by age and sex. The following risk factors were significant in the multivariate analysis: skin type I-II-III, high recreational sun exposure after 20 years of age, high sun exposure for beach holidays and actinic keratosis.

Adult↗

PubMed2004

[Risk factors for cutaneous melanoma: case-control study in Córdoba, Argentina].

Over the past years, considerable effort has been directed toward the identification of risk factors associated with the increasing incidence of cutaneous melanoma in white populations worldwide. Limited data are available from Argentine populations concerning risk factors for malignant melanoma. A case-control study was performed in Cordoba to estimate the risk factors for cutaneous malignant melanoma. The study group comprised 65 patients and 195 controls, matched by age and sex. The following risk factors were significant in the univariate analysis: European grandparents, blonde and brown hair, fair skin tone, light colored and brown eyes, presence of freckles and melanocytic nevi, severe sunburns before the age of 18 years, recreational sun exposure, family history of malignant melanoma. In the multivariate analysis, European grandparents (OR 2.27, IC95% 1.08 to 3.46), fair skin (OR 4.99, IC95% 2.72 to 7.28), severe sunburns before the age of 18 (OR 6.47, IC95% 5.29 to 7.65), and family history of malignant melanoma (OR 1525, IC95% 1467 to 1584), remain as independent risk factors for malignant melanoma. The results of the current study are similar to those obtained in other populations.

Adolescent↗