Results: 3204

Effects of periodontal treatment on primary sjogren's syndrome symptoms

Abstract The aim of this longitudinal prospective study was to evaluate the effects of periodontal treatment on the clinical, microbiological and immunological periodontal parameters, and on the systemic activity (ESSDAI) and subjective (ESSPRI) indexes in patients with primary Sjögren’s Syndrome ...

Aislamiento de Microsporum canis y Microsporum gypseum en gatos asintomáticos del área metropolitana de Asunción

Rev. Nac. (Itauguá); 9 (2), 2017
Introducción: las mascotas generalmente son reservorios y diseminadores de hongos causantes de tiñas en humanos. Objetivo: aislar e identificar hongos dermatofitos en el pelaje de gatos asintomáticos del área metropolitana de Asunción. Materiales y métodos: se incluyeron 68 gatos asintomático...

Queratolisis punctata

Rev. Nac. (Itauguá); 9 (1), 2017
Se presenta caso de paciente de 13 años, de sexo femenino, con historia de 2 meses de evolución de lesiones aspecto crateriforme en planta de pie izquierdo, acompañado de bromhidrosis, dolor y ardor e impotencia funcional. El cultivo reveló la presencia de Staphylococcus aureus meticilino sensible. ...

Comparisons of IgA response in saliva and colostrum against oral streptococci species

Abstract The present study compared IgA specificity against oral streptococci in colostrum and saliva samples. Sixty-two mother-and-child pairs were included; samples of colostrum (C) and saliva (MS) were collected from the mothers and saliva samples were collected from babies (BS). The specificity of Ig...

Chlamydia trachomatis infection in young pregnant women in Southern Brazil: a cross-sectional study

Abstract: This study estimated the prevalence of Chlamydia trachomatis infection during pregnancy in a sample of women up to 29 years of age in the city of Pelotas, Rio Grande do Sul State, Brazil, and investigated socio-demographic risk factors such as maternal age, marital status, maternal schooling, a...

Caries experience and salivary aspects in individuals with fragile X syndrome

Abstract Fragile X syndrome (FXS) is the most common cause of hereditary mental retardation, but studies on the oral health condition of these patients are rare. The aim of this study was to determine the experience of dental caries in individuals with FXS, by examining the saliva profile, oral hygiene, ...

Influence of biofilm formation on the mechanical properties of enamel after treatment with CPP-ACP crème

Abstract: The study aimed to investigate the effects of bacterial biofilms on changes in the surface microhardness of enamel treated with casein phosphopeptide—amorphous calcium phosphate (CPP-ACP) with and without fluoride. Human enamel blocks with incipient caries-like lesions were divided into f...

Different engagement of TLR2 and TLR4 in Porphyromonas gingivalis vs. ligature-induced periodontal bone loss

Abstract This study was conducted to investigate the roles of different Toll-like receptor (TLR) signaling in Porphyromonas gingivalis (P. gingivalis)-induced and ligature-induced experimental periodontal bone resorption in mice. Wild-type (WT), TLR2 knockout (KO), TLR4KO, and TLR2&4 KO mice with C57...

Cymbopogon citratus essential oil: effect on polymicrobial caries-related biofilm with low cytotoxicity

Abstract The objective of this study was to evaluate the effects of Cymbopogon citratus essential oil and its main compound (citral) against primary dental colonizers and caries-related species. Chemical characterization of the essential oil was performed by gas chromatography/mass spectroscopy (GC/MS), ...

Culture-dependent approaches to explore the prevalence of root canal pathogens from endodontic infections

Abstract: Endodontic infections are considered to be caused by the presence of various microorganisms within the root canal system. Recognition of this microbiota contributes to the successful treatment of infected root canals. This study investigated the microorganisms associated with primary and second...