Principais manifestações bucais em pacientes pediátricos HIV positivos e o efeito da terapia antirretroviral altamente ativa / Most common oral manifestations in pediatric patients HIV positive and the effect of highly active antiretroviral therapy

Resumo Esta revisão integrativa da literatura tem por objetivo identificar as principais lesões bucais que afetam pacientes pediátricos com HIV, bem como descrever o efeito da terapia antirretroviral altamente ativa (HAART) sobre essas lesões, comparando-a com a terapia antirretroviral (ART). Foi feita uma busca nas bases de dados PubMed e Scielo, seguindo critérios de inclusão e exclusão pré-determinados. Foram selecionados dezenove artigos científicos e extraídas as informações principais sobre prevalência e a frequência das manifestações bucais em pacientes pediátricos HIV positivos e o efeito da terapêutica aplicada. As lesões mais frequentes foram candidíase oral, gengivite, aumento das parótidas e eritema gengival linear. O uso da HAART mostrou diminuir a prevalência das manifestações bucais nos pacientes pediátricos com HIV e ser mais eficaz que a ART. Os achados deste estudo sugerem que a manifestação bucal mais frequente em pacientes pediátricos com HIV é a candidíase oral, seguida de alterações como gengivite e aumento das glândulas parótidas. O uso de HAART parece reduzir a prevalência dessas lesões orais, apresentando resultados mais eficazes que os da ART.

Abstract This integrative literature review aims to identify the main oral lesions affecting pediatric patients with HIV, and describe the effect of highly active antiretroviral therapy (HAART) on these injuries, comparing it to antiretroviral therapy (ART). A search was conducted in PubMed and Scielo databases, following predetermined inclusion and exclusion criteria. 19 papers were selected and the main information on the prevalence and frequency of oral manifestations in HIV-positive pediatric patients and effect of therapy applied were extracted. The most frequent injuries were oral candidiasis, gingivitis, parotid gland enlargement and linear gingival erythema. The use of HAART shown to reduce the prevalence of oral manifestations in pediatric patients with HIV and be more effective than ART. The findings of this study suggest that the most frequent oral manifestation in HIV-infected children is oral candidiasis, followed by changes such as gingivitis and enlargement parotid glands. The use of HAART appears to reduce the prevalence of these oral lesions, showing more effective results than ART.

Craniofacial bone abnormalities and malocclusion in individuals with sickle cell anemia: a critical review of the literature

This study aims to critically review the literature in respect to craniofacial bone abnormalities and malocclusion in sickle cell anemia individuals. The Bireme and Pubmed electronic databases were searched using the following keywords: malocclusion, maxillofacial abnormalities, and Angle Class I, Class II and lass III malocclusions combined with sickle cell anemia. The search was limited to publications in English, Spanish or Portuguese with review articles and clinical cases being excluded from this study. Ten scientific publications were identified, of which three were not included as they were review articles. There was a consistent observation of orthodontic and orthopedic variations associated with sickle cell anemia, especially maxillary protrusions. However, convenience sampling, sometimes without any control group, and the lack of estimates of association and hypotheses testing undermined the possibility of causal inferences. It was concluded that despite the high frequency of craniofacial bone abnormalities and malocclusion among patients with sickle cell anemia, there is insufficient scientific proof that this disease causes malocclusion.