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Skin flora: Differences between people affected by Albinism and those with normally pigmented skin in Northern Tanzania - cross sectional study.
Kiprono, Samson K; Masenga, John E; Chaula, Baraka M; Naafs, Bernard.
Afiliación
  • Kiprono SK; Department of Dermatology, Regional Dermatology Training Center, Box 8332, Moshi, Tanzania. kipsam2@yahoo.com
BMC Dermatol ; 12: 12, 2012 Jul 30.
Article en En | MEDLINE | ID: mdl-22846672
ABSTRACT

BACKGROUND:

Skin flora varies from one site of the body to another. Individual's health, age and gender determine the type and the density of skin flora.

METHODS:

A 1 cm² of the skin on the sternum was rubbed with sterile cotton swab socked in 0.9% normal saline and plated on blood agar. This was cultured at 35 °C. The bacteria were identified by culturing on MacConkey agar, coagulase test, catalase test and gram staining. Swabs were obtained from 66 individuals affected by albinism and 31 individuals with normal skin pigmentation. Those with normal skin were either relatives or staying with the individuals affected by albinism who were recruited for the study.

RESULTS:

The mean age of the 97 recruited individuals was 30.6 (SD ± 14.9) years. The mean of the colony forming units was 1580.5 per cm2. Those affected by albinism had a significantly higher mean colony forming units (1680 CFU per cm²) as compared with 453.5 CFU per cm² in those with normally pigmented skin (p = 0.023). The skin type and the severity of sun- damaged skin was significantly associated with a higher number of colony forming units (p = 0.038).

CONCLUSION:

Individuals affected by albinism have a higher number of colony forming units which is associated with sun- damaged skin.
Asunto(s)

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Piel / Bacterias / Albinismo Tipo de estudio: Etiology_studies / Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Límite: Adolescent / Adult / Aged / Child / Child, preschool / Female / Humans / Male / Middle aged País/Región como asunto: Africa Idioma: En Revista: BMC Dermatol Asunto de la revista: DERMATOLOGIA Año: 2012 Tipo del documento: Article País de afiliación: Tanzania

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Piel / Bacterias / Albinismo Tipo de estudio: Etiology_studies / Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Límite: Adolescent / Adult / Aged / Child / Child, preschool / Female / Humans / Male / Middle aged País/Región como asunto: Africa Idioma: En Revista: BMC Dermatol Asunto de la revista: DERMATOLOGIA Año: 2012 Tipo del documento: Article País de afiliación: Tanzania
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