女性内生殖器及其周围结缔组织和盆腔腹膜发生炎症,称为盆腔炎症性疾病(PID),属上生殖道感染,包括子宫内膜炎、输卵管炎、输卵管-卵巢脓肿、盆腔结缔组织炎及盆腔腹膜炎。盆腔炎最主要的病原体为沙眼衣原体(CT)和/或淋病奈瑟菌(NG)。其他相关病原体包括阴道菌群(如厌氧菌、阴道 Female genitalia and its surrounding connective tissue and pelvic peritoneal inflammation, known as pelvic inflammatory disease (PID), is genital tract infections, including endometritis, salpingitis, tubal-ovarian abscess, pelvic connective tissue inflammation and pelvic peritonitis. The most important pathogens of pelvic inflammatory disease are Chlamydia trachomatis (CT) and / or Neisseria gonorrhoeae (NG). Other related pathogens include vaginal flora (such as anaerobic bacteria and vagina)