RESUMO
INTRODUCTION: The purpose of this study was to determine the prevalence of IgG antibodies against Bartonella sp. in a randomly selected sample from the population of the patients of North Sanitary District of Jaén. METHODS: We used a commercially available immunofluorescent test (Focus-Technology IFA Bartonella quintana and B. henselae test). RESULTS: Six hundred five healthy individuals were divided by sex into three age groups. We detected that 13.55% and 11.07% subjects were IgG seropositive to B. henselae and B. quintana, respectively. CONCLUSIONS: Our data show that the prevalence of both Bartonella species in Andalusia (Southern Spain) is relatively high. No statistical difference in the seropositivity was observed among these groups. In both cases, the IgG antibody titers ranged from 1/128 to 1/512.
Assuntos
Infecções por Bartonella , Bartonella henselae , Bartonella , Doença da Arranhadura de Gato , Anticorpos Antibacterianos , Infecções por Bartonella/epidemiologia , Doença da Arranhadura de Gato/epidemiologia , Humanos , Imunoglobulina G , Espanha/epidemiologiaRESUMO
IntroductionThe purpose of this study was to determine the prevalence of IgG antibodies against Bartonella sp. in a randomly selected sample from the population of the patients of North Sanitary District of Jaén.MethodsWe used a commercially available immunofluorescent test (Focus-Technology IFA Bartonella quintana and B. henselae test).ResultsSix hundred five healthy individuals were divided by sex into three age groups. We detected that 13.55% and 11.07% subjects were IgG seropositive to B. henselae and B. quintana, respectively.ConclusionsOur data show that the prevalence of both Bartonella species in Andalusia (Southern Spain) is relatively high. No statistical difference in the seropositivity was observed among these groups. In both cases, the IgG antibody titers ranged from 1/128 to 1/512.
IntroducciónEl propósito de este estudio fue determinar la prevalencia de anticuerpos IgG frente a Bartonella sp. en una muestra escogida al azar de la población de pacientes del Distrito Sanitario Norte de Jaén.MétodosSe ha utilizado una prueba de inmunofluorescencia disponible comercialmente (Focus-Technology IFA Bartonella quintana y prueba de B. henselae). Seiscientos cinco individuos sanos se dividieron por sexo en 3 grupos de edad.ResultadosDetectamos que el 13,55% y el 11,07% de los sujetos eran IgG seropositivos a B. henselae y B. quintana, respectivamente. En ambos casos, los títulos de anticuerpos IgG variaron de 1/128 a 1/512.ConclusiónNuestros datos muestran que la prevalencia de ambas especies de Bartonella en Andalucía (sur de España) es relativamente alta. No se observaron diferencias estadísticas en la seropositividad entre grupos de edad.
Assuntos
Humanos , Ciências da Saúde , Bartonella quintana , Espanha , Bacilos Gram-Negativos Anaeróbios Facultativos , Imunoglobulina G , Microbiologia , Doenças Transmissíveis , Estudos de Casos e Controles , ImunofluorescênciaRESUMO
INTRODUCTION: The purpose of this study was to determine the prevalence of IgG antibodies against Bartonella sp. in a randomly selected sample from the population of the patients of North Sanitary District of Jaén. METHODS: We used a commercially available immunofluorescent test (Focus-Technology IFA Bartonella quintana and B. henselae test). RESULTS: Six hundred five healthy individuals were divided by sex into three age groups. We detected that 13.55% and 11.07% subjects were IgG seropositive to B. henselae and B. quintana, respectively. CONCLUSIONS: Our data show that the prevalence of both Bartonella species in Andalusia (Southern Spain) is relatively high. No statistical difference in the seropositivity was observed among these groups. In both cases, the IgG antibody titers ranged from 1/128 to 1/512.
