Gynaecology & Obstetrics Genital Tract Infections (Too hot to handle!) d922dd6c Actinomyces pelvic infection is most associated with? A STDs B Unsafe aboions C Immuno - compromised patients D IUCD users. High-Yield Explanation Infection is caused by Actinomyces israelii, a grampositive anaerobe. It may be associated in IUCD users more with noncopper devices.