淋病奈瑟氏菌(简称淋球菌)感染是常见性病。1997年10月～1998年9月,我们对烟台山医院妇产科、皮肤科门诊就诊的阴道炎、阴部搔痒、白带增多患者进行了淋球菌感染调查。采集阴道分泌物标本,直接涂片作革兰氏染色查淋球菌,共检查2586例妇女,儿童。其中成年妇女2391人,14岁以下女孩195人。在细胞内查到革兰氏阴性双球菌者423例,阳性率16.4％;在细胞外查到革兰氏阴性双球菌140例,阳性率5.4％,总阳性率21.8％。14岁以下儿童淋球菌阳 Neisseria gonorrhoeae (referred to as Neisseria gonorrhoeae) infection is a common sexually transmitted diseases. From October 1997 to September 1998, we conducted a gonococcal infection investigation in patients with vaginitis, genital itching and leucorrhea in obstetrics and gynecology department and dermatology clinic in Yantai Hospital. Collection of vaginal secretions specimens, smear directly for Gram stain check Neisseria gonorrhoeae, a total of 2586 cases of women and children. Of these, 2,391 are adult women and 195 are girls under 14 years of age. In the cells found in 423 cases of gram-negative bacteria, the positive rate of 16.4%; found in the extracellular Gram-negative bacteria in 140 cases, the positive rate of 5.4%, the total positive rate of 21.8%. Neonates under 14 years of age gonococcal yang