Manejo Quirúrgico de Múltiples Condilomas de la Mucosa Oral en Paciente Bajo Terapia Antirretroviral de Gran Actividad / Surgical Management of Multiple Condylomas in the Oral Mucosa in Patient Undergoing Highly Active Antiretroviral Therapy

RESUMEN: El objetivo de este estudio fue reportar un caso clínico donde se realizó el manejo quirúrgico de múltiples condilomas de la mucosa oral en un paciente infectado por Virus de Inmunodeficiencia Humana (VIH) bajo Terapia Antirretroviral de Gran Actividad (TARGA). Hombre de 58 años en tratamiento por infección con VIH en TARGA hace 17 años, que acude al Servicio de Cirugía Maxilofacial del Hospital Barros Luco-Trudeau con múltiples lesiones verruciformes ubicadas en margen y cara dorsal de lengua, cara interna de ambas mejillas y labio inferior. Se realizó escisión quirúrgica de las lesiones de labio, cara dorsal de lengua y cara interna de mejilla del lado derecho, obteniéndose el diagnóstico histopatológico de condiloma. Tras 2 meses de realizar la cirugía se obtuvo recurrencia. La recurrencia de las lesiones puede originarse por la recrudescencia del virus latente adyacente al lecho quirúrgico y, por ello, deben considerarse otras alternativas de tratamiento. Por el impacto en la función, estética, potencial de contagio y malignización, es necesario su tratamiento.

ABSTRACT: The objective of this study was to report a clinical case in which surgical management of multiple condylomas in the oral mucosa was performed in a patient infected by Human Immunodeficiency Virus (HIV) who is under highly active antiretroviral therapy (HAART). A 58-yearold man, under HAART for 17 years for HIV infection, was admitted at the Maxillofacial Surgery Service at the Hospital Barros Luco-Trudeau as he was experiencing multiple verrucous lesions located on the lateral margin and dorsum of the tongue, as well as on the inner face of both cheeks and the lower lip. A surgical excision of the lesions on the lip, dorsum of the tongue and inner face of the right cheek was performed, where the histopathological diagnosis of condyloma was obtained. There was a recurrence two months after surgery. Recurrence of the lesions may be due to the recrudescence of the latent virus adjacent to the surgical bed and, therefore, other treatment alternatives should be considered. Treatment is necessary due to the impact on the function, aesthetics, and the potential to become contagious and malignant.

Depletion of Langerhans cells in the tongue from patients with advanced-stage acquired immune deficiency syndrome: relation to opportunistic infections.

AIMS: To quantify and compare the expression of Langerhans cells (LCs) in the tongue mucosa of AIDS patients with different opportunistic infections, and from acquired immune deficiency syndrome (AIDS) and non-AIDS patients with normal tongues, using autopsy material. METHODS AND RESULTS: Human leucocyte antigen D-related (HLA-DR), CD1a and CD83 antibodies were used to identify and quantify LCs by immunohistochemistry in tongue tissue of 40 AIDS patients (10 with lingual candidiasis, 10 with lingual herpes, 10 with oral hairy leukoplakia and 10 with no lesions) and 23 tongues from human immunodeficiency virus (HIV)-negative control patients. Quantification was performed by means of conventional morphometry in four different regions (anterior, middle, posterior and lateral) of the tongue. The results were expressed as positive cells per area of epithelium. The AIDS patients presented a lower density of CD1a(+) cells (P < 0.001), HLA-DR (P < 0.003) and CD83 (P < 0.001) in all regions of the tongue compared to the non-AIDS control group. However, no differences in any of the markers were found when AIDS patients with different opportunistic infections were compared with AIDS patients without tongue infection. CONCLUSIONS: Advanced stage AIDS patients showed a depletion of LCs in the tongue mucosa. HIV infection induces cytopathic changes in LCs, contributing to their depletion regardless of the presence of oral infections.

Low-level-laser therapy as an alternative treatment for primary herpes simplex infection: a case report.

Gingivostomatitis is the most common primary and symptomatic clinical manifestation of HSV-1 infection. Painful oral lesions appear as ulcerative erosions on the gingiva, palate, buccal mucosa, and tongue, leading to eating and drinking difficulties with an evolution between 10-14 days. This paper describes a case of a 19-month-old boy with severe painful Gingivostomatitis lesions. Low level laser therapy (LLLT) was used with an immediate outcome.