Your browser doesn't support javascript.
loading
Acne Keloidalis Nuchae: A Multicenter Retrospective Study of 142 Hispanic Patients.
Sánchez-Dueñas, Luis E; Ungson-García, Mariana G; Ramírez-Sánchez, Joel Alejandro; Barrera, Antonio Michell Ayala; Machado, Miguel Marti; Ocampo-Garza, Sonia Sofía; Rojano-Fritz, Lizet K; Gálvez-Canseco, Aldo; López, Lidia Elena Bernal; Mendoza, Daniela Gutierrez; Yepiz, Roxana Castañeda; Delgadillo, Araceli Alvarado; Miranda, Yakelin Morales.
Afiliação
  • Sánchez-Dueñas LE; Dermatology Department, Dermika Centro Dermatológico Láser, Guadalajara, Mexico.
  • Ungson-García MG; Dermatology Department, Hospital Regional "Dr. Valentín Gómez Farías", Guadalajara, Mexico.
  • Ramírez-Sánchez JA; Dermatology Department, Instituto Dermatológico de Jalisco "Dr. José Barba Rubio", Guadalajara, Mexico.
  • Barrera AMA; Instituto Tecnológico y de Estudios Superiores de Monterrey, Guadalajara, Mexico.
  • Machado MM; Dr. Marti, Hair and Scalp Diseases Group, Buenos Aires, Argentina.
  • Ocampo-Garza SS; Dermatology Department, Universidad Autónoma de Nuevo León, Hospital Universitario "Dr. José Eleuterio González", Monterrey, Mexico.
  • Rojano-Fritz LK; Private Practice, Barranquilla, Colombia.
  • Gálvez-Canseco A; Private Practice, Lima, Perú.
  • López LEB; Private Practice, Hospital General "Dr. Manuel Gea Gonzalez", CDMX, Mexico.
  • Mendoza DG; Private Practice, Tijuana, Mexico.
  • Yepiz RC; Private Practice, Tijuana, Mexico.
  • Delgadillo AA; Centro Especializado en Enfermedades de la Piel (CEEPIEL), Hidalgo, Mexico.
  • Miranda YM; Private Practice, Hospital Angeles Lomas, CDMX, Mexico.
Dermatol Pract Concept ; 14(3)2024 Jul 01.
Article em En | MEDLINE | ID: mdl-39122530
ABSTRACT

INTRODUCTION:

Acne keloidalis nuchae (AKN) is a primary cicatricial alopecia with mixed infiltrate. It is more common in Africans or persons of African descent.

OBJECTIVES:

Our objective was to describe the epidemiology and clinical and trichoscopic presentations of AKN in a large series of Hispanic patients.

METHODS:

This was a retrospective study from 10 different dermatological centers in Argentina, Colombia, Mexico, and Peru. Patients with a clinical diagnosis of AKN treated by 12 dermatologists experienced in trichology from 2018 to 2022 were included. The Umar classification system was used to determine severity.

RESULTS:

We identified 142 patients with AKN 98% were male (n=140) with a mean age of 32 years; 108 patients had a previous history of trauma to the nuchal area (76%, P < 0.001); and 48 were positive for a history of acne (33.8%, P = 0.021). Patients with >50 months of evolution were mainly classified in classes III and IV compared to patients with an evolution of <50 months (30%, n=9 vs. 14%, n=15; P = 0.019; respectively).

CONCLUSION:

AKN should be considered in the differential diagnosis in the Hispanic population. Advanced stages of the disease are correlated with chronic evolution.
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Dermatol Pract Concept Ano de publicação: 2024 Tipo de documento: Article País de afiliação: México País de publicação: Áustria
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Dermatol Pract Concept Ano de publicação: 2024 Tipo de documento: Article País de afiliação: México País de publicação: Áustria