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Background and Aim: Gonorrhea is a bacterial infection in the urogenital tract, transmitted by sexual or perinatal contact, caused by Neisseria gonorrhoeae, a gram-negative diplococcus. The present study evaluates the frequency of N. gonorrhoeae in women treated at Hospital Wladimir Arruda in poor area of São Paulo and also verifies the presence of genetic resistance against three antimicrobials of different classes: Tetracycline, Azithromycin and Ciprofloxacin., Methods: This is an observational and descriptive study with a quantitative approach. Samples were collected at Hospital Escola Wladimir Arruda. The volunteers are women from 16 to 65 years of age. Sociodemographic, gynecological, sexual and health data are collected through a questionnaire, their symptoms/clinical manifestation were requested by the medical records, and then the participant is referred for collection of samples of cervical vaginal smear. The samples were screened for N. gonorrhoeae (dcmH gene) and tested for resistance genes to Tetracycline, Azithromycin and Ciprofloxacin through PCR., Results: In the total of 127 samples analyzed by Real-Time PCR, 23 were positive and correspond to a general prevalence of a gonococcal infection in the studied population of 17% (CI:95%), and the participants were married (43.4%), had active sexual life (56.5%) and did not use any type of condom during sexual intercourse (52.1%). The resistance to the tetM ribosomal gene was found in 14 samples, prevalence of 60% (CI= 95%)., Conclusions: We have described a concerning frequency of N. gonorrhoeae infection in females attended in an outcare patient. Also, most of the strains detected presented resistance to one or more antimicrobials., Competing Interests: Declaration of Competing Interest The authors declare to not have any conflict of interest that might interfere in the study., (Copyright © 2023 Elsevier B.V. All rights reserved.)

Studies about cervical carcinogenesis have demonstrated the increased expression of matrix-metalloproteinase (MMP) according to the grade of cervical intraepithelial lesions. Considering the importance of innovative techniques to introduce noninvasive and rapid diagnoses for patients, this study aimed to perform MMP-9 immunocytochemistry in cervical smears according to the cytopathological diagnoses, in order to monitor MMP activity in cervical smears. This cross-sectional study investigated the expression of MMP-9 in normal cervical smears, inflammatory cervical smears, squamous intraepithelial lesions, and cervical carcinoma. Cervical smears from 630 women were collected for cytopathological diagnoses and immunocytochemistry. Women with squamous intraepithelial lesions showed an increase in MMP-9 expression, with moderate to intense staining occurring with increasing cervical lesion grade. The prevalence of moderate to intense MMP-9 staining was 9% in normal cervical smears, 12% in cervical inflammation, 24% in low-grade squamous intraepithelial lesion (LSIL), 92% in high-grade squamous intraepithelial lesions (HSIL) and 100% in cervical carcinoma cases. In the specific case of LSIL, we found that association with MMP-9 is more evident when there is the simultaneous presence of an infectious agent. Thus, the expression of MMP-9 in cervical smears increases according to the grade of cervical lesion and LSIL in the presence of infectious agents showed higher MMP-9 expression than women with LSIL without infectious agents., (© 2014 Wiley Periodicals, Inc.)