Sökning: (L773:1932 6203) srt2:(2020) >
Changes in the vagi...
Changes in the vaginal microbiota following antibiotic treatment forMycoplasma genitalium,Chlamydia trachomatisand bacterial vaginosis
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- Ahrens, Peter (författare)
- Statens Serum Inst, Denmark
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- Andersen, Lee OBrien (författare)
- Statens Serum Inst, Denmark
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- Lilje, Berit (författare)
- Statens Serum Inst, Denmark
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- Johannesen, Thor Bech (författare)
- Statens Serum Inst, Denmark
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- Gomez Dahl, Ebba (författare)
- Linköpings universitet,Institutionen för biomedicinska och kliniska vetenskaper,Medicinska fakulteten,Region Östergötland, Hudkliniken i Östergötland,Statens Serum Inst, Denmark; Hlth Ctr Gullviksborg, Sweden
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- Baig, Sharmin (författare)
- Statens Serum Inst, Denmark
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- Jensen, Jorgen Skov (författare)
- Statens Serum Inst, Denmark
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- Falk, Lars (författare)
- Linköpings universitet,Avdelningen för cellbiologi,Medicinska fakulteten,Region Östergötland, Hudkliniken i Östergötland
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(creator_code:org_t)
- 2020-07-28
- 2020
- Engelska.
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Ingår i: PLOS ONE. - : PUBLIC LIBRARY SCIENCE. - 1932-6203. ; 15:7
- Relaterad länk:
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https://liu.diva-por... (primary) (Raw object)
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https://journals.plo...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The human vagina harbor a rich microbiota. The optimal state is dominated by lactobacilli that help to maintain health and prevent various diseases. However, the microbiota may rapidly change to a polymicrobial state that has been linked to a number of diseases. In the present study, the temporal changes of the vaginal microbiota in patients treated for sexually transmitted diseases or bacterial vaginosis (BV) and in untreated controls were studied for 26 days. The patients included 52 women treated with azithromycin, tetracyclines or moxifloxacin for present or suspected infection withChlamydia trachomatisorMycoplasma genitalium. Women with concurrent BV were also treated with metronidazole. The controls were 10 healthy women of matching age. The microbiota was analyzed by 16S rRNA gene deep sequencing, specific qPCRs and microscopy. There was generally good correlation between Nugent score and community state type (CST) and qPCR confirmed the sequencing results. By sequencing, more than 600 different taxa were found, but only 33 constituted more than 1 parts per thousand of the sequences. In both patients and controls the microbiota could be divided into three different community state types, CST-I, CST-III and CST-IV. Without metronidazole, the microbiota remained relatively stable regarding CST although changes were seen during menstrual periods. Administration of metronidazole changed the microbiota from CST-IV to CST-III in approximately 50% of the treated patients. In contrast, the CST was generally unaffected by azithromycin or tetracyclines. In 30% of the BV patients,Gardnerella vaginaliswas not eradicated by metronidazole. The majority of women colonized withUreaplasma parvumremained positive after azithromycin whileU.urealyticumwas eradicated.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Gastroenterologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Gastroenterology and Hepatology (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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