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1.
Br J Oral Maxillofac Surg ; 60(10): 1347-1352, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-36411146

RESUMO

The trend in recent decades in Europe and the United States points to an exponential increase in the consumption of antidepressant drugs and, in particular, selective serotonin reuptake inhibitors (SSRIs). This retrospective study aimed to investigate whether there is an association between SSRI intake and dental implant (DI) failure or survival and, secondarily, to investigate the influence of other systemic and local factors. This retrospective cohort study was done in accordance with the the STROBE (Strengthening the Reporting of Observational Studies in Epidemiology) guidelines for observational studies. A total of 170 patients received 573 DIs between 2014 and 2020.The reported DI failure rate was 6.11% (n = 35 DIs). Of these 18.31% failed in patients treated with SSRIs while 4.38% failed in patients who were not prescribed SSRIs (p < 0.001). Specifically, use of these drugs was associated with a hazard ratio rate of DI failure that was 4.53 times higher (95% CI: 1.93 to 10.61), and in the multivariate analysis, a 3.70 times higher adjusted risk was found. A lower DI survival rate at 90 months' follow up was also observed in these patients compared with those not taking them (84.30% vs 96%, respectively; p = 0.00014). With the limitations of the present study it can be affirmed that there is a relation between the intake of SSRIs and DI failure, as well as a lower survival rate in these patients.


Assuntos
Implantes Dentários , Inibidores Seletivos de Recaptação de Serotonina , Humanos , Inibidores Seletivos de Recaptação de Serotonina/efeitos adversos , Estudos Retrospectivos , Implantes Dentários/efeitos adversos , Fatores de Risco
2.
Rev. cuba. estomatol ; 54(3): 0-0, jul.-set. 2017. ilus, tab
Artigo em Espanhol | LILACS | ID: biblio-901043

RESUMO

Objetivos: identificar, mediante la técnica de reacción en cadena de la polimerasa, diez especies bacterianas procedentes de conductos radiculares necróticos, así como analizar su asociación con signos y síntomas de la periodontitis apical (dolor, exudado y movilidad), dentro de un área geográfica específica, Santiago de Compostela (noroeste de España). Métodos: se realizó un estudio descriptivo, en un plazo de recogida de muestras de un año. Se extrajeron 43 muestras de los conductos radiculares necróticos, a razón de una muestra por pacientes, quienes fueron examinados previamente para determinar la presencia de periodontitis apical radiográfica, de la cual fueron descritos sus signos y síntomas. Se utilizaron puntas de papel absorbentes estériles y se procedió a extraer de dichas muestras el ADN por medio de la técnica del fenol-cloroformo. El producto se amplificó por medio de la reacción en cadena de la polimerasa, usando cebadores específicos para diez microorganismos. El resultado se visualizó por medio de electroforesis, utilizando un transiluminador UV. Los resultados se analizaron estadísticamente, para así establecer qué microorganismos estaban presentes de forma individual y cuáles se presentaron formando asociaciones como el llamado red complex, en relación con los signos y síntomas presentes en la periodontitis apical. Resultados: Fusobacterium nucleatum fue el microorganismo con presencia de forma individual más frecuente (83,72 por ciento de las muestras). En cuanto al estudio de la asociación de los microorganismos con los signos y síntomas, Porphyromonas endodontalis presentó una asociación significativa con respecto al exudado (p< 0,05) y movilidad (p< 0,05). En cambio, Enterococcus spp. y Treponema denticola (p< 0,01) presentaron ambos una asociación significativa con respecto al dolor. En cuanto a la incidencia del red complex fue de 6 casos en total. Conclusiones: Fusobacterium nucleatum y Streptococcus spp. son los microorganismos identificados con mayor porcentaje en comparación a los restantes estudiados. Porphyromonas endodontalis es el microorganismo con mayor asociación estadística con respecto a los signos y síntomas de la periodontitis apical(AU)


Objectives: identify by polymerase chain reaction technique ten bacterial species obtained from necrotic root canals, and analyze their association with signs and symptoms of apical periodontitis (pain, exudate and mobility) in a specific geographic area: Santiago de Compostela (northwestern Spain). Methods: a descriptive study was conducted based on a one-year sample collection period. Forty-three samples were taken from necrotic root canals, at a rate of one sample per patient, who had been previously examined for radiographic apical periodontitis, of which the signs and symptoms were described. Sterile absorbent paper points were used to extract the DNA samples, applying the phenol-chloroform technique. The product was amplified by polymerase chain reaction, using specific primers for ten microorganisms. The result was visualized by electrophoresis using a UV transilluminator. Outcomes were analyzed statistically to determine which microorganisms were present individually and which formed associations such as the so-called red complex, according to the signs and symptoms present in the apical periodontitis. Results: Fusobacterium nucleatum was the most common individual microorganism (83.72 percent of the samples). As to the association of microorganisms with signs and symptoms, Porphyromonas endodontalis was found to be significantly associated with exudate (p< 0.05) and mobility (p< 0.05), while both Enterococcus spp. and Treponema denticola (p< 0.01) had a significant association with pain. Incidence of the red complex was 6 cases in all. Conclusions: Fusobacterium nucleatum and Streptococcus spp. were the microorganisms identified as displaying the highest percentages. Porphyromonas endodontalis showed the greatest statistical association with signs and symptoms of apical periodontitis(AU)


Assuntos
Humanos , Necrose da Polpa Dentária/microbiologia , Infecções por Fusobacterium/microbiologia , Periodontite Periapical , Reação em Cadeia da Polimerase/métodos , Epidemiologia Descritiva
3.
Rev. cuba. estomatol ; 54(3): 0-0, jul.-set. 2017. ilus, tab
Artigo em Espanhol | CUMED | ID: cum-72144

RESUMO

Objetivos: identificar, mediante la técnica de reacción en cadena de la polimerasa, diez especies bacterianas procedentes de conductos radiculares necróticos, así como analizar su asociación con signos y síntomas de la periodontitis apical (dolor, exudado y movilidad), dentro de un área geográfica específica, Santiago de Compostela (noroeste de España). Métodos: se realizó un estudio descriptivo, en un plazo de recogida de muestras de un año. Se extrajeron 43 muestras de los conductos radiculares necróticos, a razón de una muestra por pacientes, quienes fueron examinados previamente para determinar la presencia de periodontitis apical radiográfica, de la cual fueron descritos sus signos y síntomas. Se utilizaron puntas de papel absorbentes estériles y se procedió a extraer de dichas muestras el ADN por medio de la técnica del fenol-cloroformo. El producto se amplificó por medio de la reacción en cadena de la polimerasa, usando cebadores específicos para diez microorganismos. El resultado se visualizó por medio de electroforesis, utilizando un transiluminador UV. Los resultados se analizaron estadísticamente, para así establecer qué microorganismos estaban presentes de forma individual y cuáles se presentaron formando asociaciones como el llamado red complex, en relación con los signos y síntomas presentes en la periodontitis apical. Resultados: Fusobacterium nucleatum fue el microorganismo con presencia de forma individual más frecuente (83,72 por ciento de las muestras). En cuanto al estudio de la asociación de los microorganismos con los signos y síntomas, Porphyromonas endodontalis presentó una asociación significativa con respecto al exudado (p< 0,05) y movilidad (p< 0,05). En cambio, Enterococcus spp. y Treponema denticola (p< 0,01) presentaron ambos una asociación significativa con respecto al dolor. En cuanto a la incidencia del red complex fue de 6 casos en total. Conclusiones: Fusobacterium nucleatum y Streptococcus spp. son los microorganismos identificados con mayor porcentaje en comparación a los restantes estudiados. Porphyromonas endodontalis es el microorganismo con mayor asociación estadística con respecto a los signos y síntomas de la periodontitis apical(AU)


Objectives: identify by polymerase chain reaction technique ten bacterial species obtained from necrotic root canals, and analyze their association with signs and symptoms of apical periodontitis (pain, exudate and mobility) in a specific geographic area: Santiago de Compostela (northwestern Spain). Methods: a descriptive study was conducted based on a one-year sample collection period. Forty-three samples were taken from necrotic root canals, at a rate of one sample per patient, who had been previously examined for radiographic apical periodontitis, of which the signs and symptoms were described. Sterile absorbent paper points were used to extract the DNA samples, applying the phenol-chloroform technique. The product was amplified by polymerase chain reaction, using specific primers for ten microorganisms. The result was visualized by electrophoresis using a UV transilluminator. Outcomes were analyzed statistically to determine which microorganisms were present individually and which formed associations such as the so-called red complex, according to the signs and symptoms present in the apical periodontitis. Results: Fusobacterium nucleatum was the most common individual microorganism (83.72 percent of the samples). As to the association of microorganisms with signs and symptoms, Porphyromonas endodontalis was found to be significantly associated with exudate (p< 0.05) and mobility (p< 0.05), while both Enterococcus spp. and Treponema denticola (p< 0.01) had a significant association with pain. Incidence of the red complex was 6 cases in all. Conclusions: Fusobacterium nucleatum and Streptococcus spp. were the microorganisms identified as displaying the highest percentages. Porphyromonas endodontalis showed the greatest statistical association with signs and symptoms of apical periodontitis(AU)


Assuntos
Humanos , Necrose da Polpa Dentária/microbiologia , Infecções por Fusobacterium/microbiologia , Periodontite Periapical , Reação em Cadeia da Polimerase/métodos , Epidemiologia Descritiva
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