<i><scp>A</scp>topobium rimae</i> bacteremia complicated by an infection‐related glomerulonephritis in a cardiac transplanted patient

Devresse, Arnaud; Labriola, Laura; Dossin, Thomas; Vatlet, Monique; Hantson, Philippe

doi:10.1111/tid.12544

Cited by 6 publications

(2 citation statements)

References 3 publications

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“…We also found significant differences in the abundance of several RSVs between groups. Atopobium rimae has been associated with autoimmune diseases such as Systemic Lupus Erythematosus [ 71 ] as well as chronic tonsillitis, infection-related glomerulonephritis, and splenic abscesses [ 72 , 73 , 74 ] and with IL−1beta and IL8 in GCF [ 75 ]. Here, it was less abundant in the supragingival samples of our PTB group.…”

Section: Discussionmentioning

confidence: 99%

Gain a Baby Lose a Tooth—Is There an Association between Periodontitis and Preterm Birth?

Bartha

Steinmacher²,

Wittlinger

et al. 2022

JCM

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Preterm birth serves as one of the leading causes of neonatal mortality worldwide. The underlying mechanisms that contribute to preterm birth are not yet fully understood. However, an association between periodontitis and preterm birth has been proposed. The periodontal status and presence of periodontal pathogens in women with different birth outcomes have been previously examined. However, varying definitions of periodontitis and different microbiological methods make their interpretation challenging. The aim of this case-control study on women with and without preterm birth was to investigate their periodontal status using the current classification system for periodontal diseases. Moreover, differences in the periodontal microbiome of the study participants were investigated. Therefore, we collected data on oral and periodontal parameters in 77 puerperal women divided into two groups based on gestational age at delivery: 33 patients with preterm birth (PTB, <37 weeks) and 44 patients with term birth (TB, >37 weeks). These data included pocket probing depth (PPD), clinical attachment loss (CAL), bleeding on probing (BOP), gingival-bleeding index, DMFT index, and gynecologic and dental history. In addition, their oral microbiome was explored. Median CAL and percentage PPD ≥ 4 mm were significantly higher in the PTB group than in the TB group (p = 0.0128 and p = 0.047, respectively). Birth weight was significantly higher in periodontally healthy women than in those with gingivitis (p = 0.0078) or periodontitis (p = 0.0127). The periodontal microbiome differed significantly between groups. Our results are underlining the possible association between periodontitis and preterm delivery. Women with periodontitis had babies with significantly lower birth weights. The microbiome varied between the groups.

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Section: Discussionmentioning

confidence: 99%

Gain a Baby Lose a Tooth—Is There an Association between Periodontitis and Preterm Birth?

Bartha

Steinmacher²,

Wittlinger

et al. 2022

JCM

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“…A. vaginae is a common cause of bacterial vaginosis, but it has also been associated with intrapartum bacteremia (Dauby et al, 2019). Typically found in the gingiva, A. rimae and A. parvulum are known to precipitate chronic periodontitis, and more rarely, cases of A. rimae bacteremia have been reported (Angelakis et al, 2009;Devresse et al, 2016). Two cases of Atopobium-related sepsis have occurred in patients with Fournier's gangrene, thus indicating that these species may contribute to the pathogenesis of this fulminant form of necrotizing fasciitis (Cools et al, 2014;Oyaert et al, 2014).…”

Section: Atopobiummentioning

confidence: 99%

Nasal Dysbiosis in Cutaneous T-Cell Lymphoma Is Characterized by Shifts in Relative Abundances of Non-Staphylococcus Bacteria

et al. 2022

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Anaerobic Non‐Spore‐Forming Gram‐Positive Rods

Butler‐Wu,

She

2023

ClinMicroNow

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Anaerobic, Gram‐positive, non‐spore‐forming bacilli are widely distributed among the phyla Actinomycetota and Bacillota . The traditional genera Actinomyces , Actinobaculum , Actinotignum , Mobiluncus ,and Varibaculum all belong to the family Actinomycetaceae . The large degree of taxonomic heterogeneity among members of the genus Actinomyces has been recognized for some time. Many Eubacterium species are closely related to clostridia. Actinotignum schaalii is the species most frequently implicated in human disease among the genera Actinotignum and Actinobaculum . The Gram‐variable, curved Gram‐positive rods of the genus Mobiluncus can be detected in samples from the female vaginal tract. The cutaneous group of propionibacteria, now reclassified as Cutibacterium species, are members of the skin microbiota.

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Atopobium rimae bacteremia complicated by an infection‐related glomerulonephritis in a cardiac transplanted patient

Cited by 6 publications

References 3 publications

Gain a Baby Lose a Tooth—Is There an Association between Periodontitis and Preterm Birth?

Gain a Baby Lose a Tooth—Is There an Association between Periodontitis and Preterm Birth?

Nasal Dysbiosis in Cutaneous T-Cell Lymphoma Is Characterized by Shifts in Relative Abundances of Non-Staphylococcus Bacteria

Anaerobic Non‐Spore‐Forming Gram‐Positive Rods

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