Mycoplasma hominis: a placental pathogen?

Area of Science:

• Obstetrics and Gynecology
• Neonatology
• Microbiology

Background:

• Mycoplasma hominis is a bacterium that can colonize the lower genital tract.
• Placental inflammation, including chorioamnionitis and funisitis, is a significant concern in perinatal medicine.

Purpose of the Study:

• To review current information on the role of Mycoplasma hominis in placental inflammation.
• To assess the clinical significance of M. hominis in perinatal disease.

Main Methods:

• Literature review of studies investigating Mycoplasma hominis and placental inflammation.
• Clinical case review of a severely ill infant with prolonged rupture of membranes, chorioamnionitis, and funisitis.

Main Results:

• Mycoplasma hominis is associated with chorioamnionitis and funisitis.
• The precise clinical significance of this association remains unclear.
• A case of a severely ill infant with these conditions is presented.

Conclusions:

• Further research is required to elucidate the role of M. hominis in perinatal disease.
• In severe cases with chorioamnionitis and funisitis, M. hominis should be considered a potential pathogen.
• Cultures for M. hominis and appropriate antibiotic therapy are recommended in such cases.