scholarly journals IFNL4-ΔG is associated with prostate cancer among men at increased risk of sexually transmitted infections

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Tsion Zewdu Minas ◽  
Wei Tang ◽  
Cheryl J. Smith ◽  
Olusegun O. Onabajo ◽  
Adeola Obajemu ◽  
...  
Author(s):  
Juan P Aguilar Ticona ◽  
Huma Baig ◽  
Nivison Nery Jr. ◽  
Simon Doss-Gollin ◽  
Gielson A Sacramento ◽  
...  

Abstract In order to understand the disease burden of sexually transmitted Zika virus (ZIKV), we prospectively followed a cohort of 359 adult and adolescent residents of an urban community in Salvador, Brazil through the 2015 ZIKV epidemic. Later, in 2017, we used a retrospective survey to associate sexual behavior during the epidemic with ZIKV infection as defined by IgG3-NS1 ELISA. We found that males who engaged in casual sexual encounters during the epidemic were more likely (ORa=6.2; 95%CI 1.2–64.1) to be ZIKV positive, suggesting that specific groups may be at increased risk of sexually transmitted infections.


BMJ Open ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. e027245 ◽  
Author(s):  
Alexis Sentís ◽  
Mario Martin-Sanchez ◽  
Maider Arando ◽  
Martí Vall ◽  
María Jesus Barbera ◽  
...  

ObjectivesYoung people are a critical target group for sexually transmitted infections (STI) surveillance due to their particular behavioural and social related vulnerability. The aim of this study was to describe the epidemiological characteristics and trends in the incidence of gonorrhoea, syphilis, HIV and venereal lymphogranuloma (LGV) among 15–24-year-olds in Barcelona, and to determine factors associated with HIV coinfection.DesignWe performed a population-based incidence study covering the 2007–2015 period.ParticipantsAll new cases of STI—HIV, gonorrhoea, infectious syphilis and LGV—notified to the epidemiological surveillance system in Barcelona between 2007 and 2015. 1218 cases were studied: 84.6% were men, 19.3% were 15–19 years old and 50.6% were born in Spain. Among men, 73.7% were men who have sex with men (MSM); among women, 85.6% were women that have sex with men.Primary and secondary outcomesIncidence of HIV, gonorrhoea, infectious syphilis and LGV. HIV coinfection.ResultsThere was an increase in the incidence of gonorrhoea, from 1.9 cases per 10 000 people in 2007 to 7.6/10 000 in 2015 (p<0.01), in MSM from 27.1 to 228.8/10 000 (p<0.01). The incidence of syphilis increased from 0.4/10 000 in 2007 to 3.1/10 000 in 2015 (significant in men only, p<0.01), in MSM from 18.1 to 116.9/10 000 (p<0.01). The incidence of HIV showed a non-significant increase in men (p=0.27), and that of LGV remained stable (p=0.59). Factors associated with increased risk of HIV coinfection included being MSM (adjusted OR[ORa]=14.14, 95% CI 3.34 to 59.91) and having >10 sexual partners (ORa=4.11, 95% CI 1.53 to 11.01) or STI diagnosis during the previous 12 months (ORa=2.06; 95% CI 1.13 to 3.77).ConclusionsThe incidence of gonorrhoea and syphilis among 15–24-year-olds increased, while HIV infection remained stable but with a high incidence among MSM. Being MSM, having sex with multiple partners and having a diagnosis of an STI in the previous 12 months were factors associated with HIV coinfection.


PLoS ONE ◽  
2014 ◽  
Vol 9 (7) ◽  
pp. e101221 ◽  
Author(s):  
Suzanna C. Francis ◽  
Trong T. Ao ◽  
Fiona M. Vanobberghen ◽  
Joseph Chilongani ◽  
Ramadhan Hashim ◽  
...  

2009 ◽  
Vol 18 (10) ◽  
pp. 2665-2671 ◽  
Author(s):  
L. K. Dennis ◽  
J. A. Coughlin ◽  
B. C. McKinnon ◽  
T. S. Wells ◽  
C. A. Gaydos ◽  
...  

2006 ◽  
Vol 2006 ◽  
pp. 1-3 ◽  
Author(s):  
Charles J. Rolle ◽  
Clifford Y. Wai ◽  
Roger Bawdon ◽  
Rigoberto Santos-Ramos ◽  
Barbara Hoffman

Background. The incidence of unilateral twin ectopic pregnancy is a rare condition. Several factors increase the risk of ectopic pregnancy, the most important of which is pelvic inflammatory disease, followed by operative trauma, congenital anomalies, tumors, and adhesions resulting in anatomically distorted fallopian tubes. We present a case of a woman with a history of four confirmed sexually transmitted infections (STIs) including Chlamydia trachomatis, Neisseria gonorrhoeae, herpes simplex virus 2, and Treponema pallidum. The case illustrates the potential impact of sexually transmitted infections (STIs) on the risk of a twin ectopic pregnancy. Case. A 24-year-old primigravida, presented with an unknown last menstrual period, lower abdominal pain, watery vaginal discharge, and vaginal spotting. During this hospitalization, serumβ-HCG testing was 263 mIU/mL and transvaginal ultrasonographic examination suggested a nonviable unilateral twin ectopic pregnancy. At exploratory laparotomy, a 10 cm mass involving the right fallopian tube and ovary was excised. Pathological evaluation of the specimen identified a monochorionic, diamnionic twin ectopic pregnancy within the fallopian tube. Conclusions Patients with a history of multiple (STIs) are known to be at risk for the development of chronic pelvic infection and postinflammatory scarring. The resulting distortion of the normal tubal anatomy leads to an increased risk of an uncommon presentation of ectopic pregnancy.


2013 ◽  
Vol 141 (12) ◽  
pp. 2663-2670 ◽  
Author(s):  
S. D. CHUNG ◽  
Y. K. LIN ◽  
C. C. HUANG ◽  
H. C. LIN

SUMMARYThe relationship between sexually transmitted infections (STIs) and prostate cancer (PC) remains inconclusive. Moreover, all such studies to date have been conducted in Western populations. This study aimed to investigate the risk of PC following STI using a population-based matched-cohort design in Taiwan. The study cohort comprised 1055 patients with STIs, and 10 550 randomly selected subjects were used as a comparison cohort. Cox proportional hazards regression analysis revealed that the hazard ratio for PC during the 5-year follow-up period for patients with a STI was 1·95 (95% confidence interval 1·18–3·23), that of comparison subjects after adjusting for urbanization level, geographical region, monthly income, hypertension, diabetes, hyperlipidaemia, obesity, chronic prostatitis, history of vasectomy, tobacco use disorder, and alcohol abuse. We concluded that the risk of PC was higher for men who were diagnosed with a STI in an Asian population.


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