Association of occupational exposure on semen density in male industrial workers undergoing infertility treatment at tertiary care hospital

Background: Working with particular substances or under certain working situations may cause some workers to experience abnormalities in their sexual or reproductive health. Occupational exposures can lead to infertility, but the workers may not be aware of such problems. The purpose of the study was to determine the association between male infertility and occupation of industrial workers in organized sector.Methods: Prospective case-controlled study that included 136 industrial workers working in organized sector and attending infertility clinic for treatment. This study included male partners aged between 21-46 years with primary or secondary infertility and undertaking same occupation for at least last three months. Complete infertility workup of all male partners attending infertility clinic was done that included detailed history and information related to occupation. Routine semen parameters were evaluated according to the 2010 World Health Organization (WHO) criteria.Results: In the present study, significant semen abnormalities were observed in male partners with age more than 31 years and undertaking arduous jobs for more than 5 years (p <0.05) in study group (n=136) as compared to control group (n=62). The abnormal semen count were observed in 114 (83.2%) workers in the study group that included 43 (31.6%) with total sperm concentration (TSC) less than 10 million/ml and azoospermia in 44 (32.3%). Reduced motility (asthenozoo-spermia) was observed in majority 125 (91.9%) of male partners. The findings were significant (p <0.05) as compared to control group.Conclusions: Preventive measures in the workplace need to be established to reduce the effect of occupational hazards and its influence in the semen parameters ultimately leading to infertility.

Highly Aggressive Small-cell Neuroendocrine Carcinoma Cervix: A Rare Case Report.

Neuroendocrine tumors consist of a spectrum of malignancies that arise from the diffuse neuroendocrine cell system. Prognosis is dependent on histologic subtype and site of origin. The family of well-differentiated neoplasms (carcinoid and atypical carcinoid) is morphologically and clinically distinct from high-grade neuroendocrine carcinoma (small cell and large cell). This latter entity is closely related to pulmonary small-cell carcinoma, is highly aggressive and is generally managed with a multimodality approach including platinum-based chemotherapy. Neuroendocrine tumors primary to the gynecologic tract are still considered to be uncommon, with limited prospective data available to guide decision making. We are reporting a case of a highly aggressive small-cell neuroendocrine carcinoma cervix in a 38-year-old female with good initial response with chemotherapy and is under our follow-up.