The role of vaginal secretory immunoglobulin A, Gardnerella vaginalis, anaerobes, and Chlamydia trachomatis in postabortal pelvic inflammatory disease
| Autor: | Jens Scheibel, Poul Erik Branebjerg, Lars Heisterberg, Lene Høj, Annie Bremmelgaard |
|---|---|
| Rok vydání: | 1987 |
| Předmět: |
Adult
Risk medicine.medical_specialty Adolescent Haemophilus Chlamydia trachomatis Cervix Uteri medicine.disease_cause Bacteria Anaerobic Urethra Pregnancy Pelvic inflammatory disease medicine Gardnerella vaginalis Humans Chlamydiaceae Prospective Studies Cervix Vaginitis Gynecology biology business.industry Obstetrics and Gynecology Salpingitis Abortion Induced General Medicine medicine.disease biology.organism_classification medicine.anatomical_structure Immunoglobulin A Secretory Vagina Female business Pelvic Inflammatory Disease |
| Zdroj: | Acta obstetricia et gynecologica Scandinavica. 66(2) |
| ISSN: | 0001-6349 |
| Popis: | In a prospective study of 129 women undergoing induced first-trimester abortion, 14 (10.9%) contracted postabortal pelvic inflammatory disease (PID). Samples of vaginal secretion for quantitation of secretory immunoglobulin A (sIgA) as well as isolates from cervix/urethra for the culture of anaerobes and aerobes, including Bacteroides fragilis et melaninogenicus and Gardnerella vaginalis, were obtained at the preoperative visit. Two blood samples from each woman with postabortal PID were analysed for antibodies against G. vaginalis. Twenty-five per cent of women with a history of PID developed postabortal PID, and 25% with vaginitis contracted postabortal infection (p less than 0.001 and p less than 0.005). Twenty-five per cent of women harboring C. trachomatis at the time of abortion developed infection. The presence of anaerobes or G. vaginalis was not associated with the frequency of postabortal PID (all p-values greater than 0.1). One woman with postabortal PID produced a culture positive for G. vaginalis and a rise in specific antibody titer. The levels of vaginal sIgA were not significantly associated with a positive history of PID (p greater than 0.6), with postabortal PID (p greater than 0.4) or with the presence of anaerobes or G. vaginalis at the time of abortion (p greater than 0.3). However, significantly elevated levels of sIgA were found in women harboring C. trachomatis (p less than 0.05). Thus, the study could not demonstrate any correlation between vaginal sIgA and PID, but increased sIgA in Chlamydia-positive women. A history of PID and vaginitis entailed a significant risk of contracting postabortal PID. |
| Databáze: | OpenAIRE |
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