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Prevalence of Candida species in necrotic pulp with chronic periapical processes
Nastri, Natalia; Nastri, María; Jewtuchowicz, Virginia; Mujica, María; Iovanniti, Cristina; Gualtieri, Ariel; Pontón, José; Rosa de Nastri, Alcira.
  • Nastri, Natalia; University of Buenos Aires. Faculty of Dentistry. Department of Microbiology and Parasitology. Buenos Aires. AR
  • Nastri, María; University of Buenos Aires. Faculty of Dentistry. Department of Microbiology and Parasitology. Buenos Aires. AR
  • Jewtuchowicz, Virginia; University of Buenos Aires. Faculty of Dentistry. Department of Microbiology and Parasitology. Buenos Aires. AR
  • Mujica, María; University of Buenos Aires. Faculty of Medicina. Department of Medicine. Buenos Aires. AR
  • Iovanniti, Cristina; University of Buenos Aires. Faculty of Dentistry. Department of Microbiology and Parasitology. Buenos Aires. AR
  • Gualtieri, Ariel; University of Buenos Aires. Faculty of Dentistry. Department of Biophysics. Buenos Aires. AR
  • Pontón, José; University of Basque Country. School of Medicine and Odontology. Department of Immunology, Microbiology and Parasitology. Leoia. ES
  • Rosa de Nastri, Alcira; University of Buenos Aires. Faculty of Dentistry. Department of Microbiology and Parasitology. Buenos Aires. AR
Acta odontol. latinoam ; 24(2): 183-187, 2011. tab, graf
Article in English | LILACS | ID: lil-654537
RESUMEN
El propósito de este estudio fue identificar especies del géneroCandida en mucosa de cavidad bucal y dientes unirradiculares con necrosis pulpar con procesos periapicales crónicos de origen endodóntico con imágenes radiográficas entre 2±4 mm sin sintomatología clínica en pacientes inmunocompetentes. El estudio incluyó 82 pacientes inmunocompetentes de ambos sexos con edades entre 18-70 años con diagnóstico clínico dentario de necrosis pulpar séptica. Las muestras fueron obtenidas del conducto radicular con conos de papel estéril # 25 y de lamucosa bucal mediante hisopo estéril. Se identificaron 7 especies diferentes de Candida (C. albicans, C. dubliniensis,C. guilliermondii, C. krusei, C. arapsilopsis, C. tropicalis y C. glabrata). Todas estuvieron presentes en mucosa bucal, mientras que dos de ellas (C. parapsilopsis y C. glabrata) nose identificaron en zona periapical de conductos con necrosis Del total de las muestras aisladas de mucosa bucal hubo una frecuencia significativamente mayor de C. albicans que la proporción de estas levaduras en la zona periapical en conductos con necrosis.
Subject(s)
Full text: Available Index: LILACS (Americas) Main subject: Periapical Diseases / Candida / Dental Pulp Necrosis Type of study: Prevalence study / Risk factors Limits: Adolescent / Adult / Female / Humans / Male Country/Region as subject: South America / Argentina Language: English Journal: Acta odontol. latinoam Journal subject: Dentistry Year: 2011 Type: Article Affiliation country: Argentina / Spain Institution/Affiliation country: University of Basque Country/ES / University of Buenos Aires/AR

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Full text: Available Index: LILACS (Americas) Main subject: Periapical Diseases / Candida / Dental Pulp Necrosis Type of study: Prevalence study / Risk factors Limits: Adolescent / Adult / Female / Humans / Male Country/Region as subject: South America / Argentina Language: English Journal: Acta odontol. latinoam Journal subject: Dentistry Year: 2011 Type: Article Affiliation country: Argentina / Spain Institution/Affiliation country: University of Basque Country/ES / University of Buenos Aires/AR