Inflammatory bowel disease (ulcerative colitis type) severity shows inverse correlation with semen parameters and testosterone levels

ABSTRACT

Individuals with inflammatory bowel disease (IBD) have been reported to be at an increased risk of infertility and sexual dysfunction. Although the relationship between them remains unclear, IBD severity is suspected to affect hormone levels and fertility. To analyze the impact of IBD severity on semen parameters and sex hormone levels in ulcerative colitis-type IBD (UC-IBD), we conducted a cross-sectional study involving 120 patients with UC-IBD in Adam Malik General Hospital, Medan, Indonesia. The patients were classified into three groups based on the Mayo score for UC, followed by a comparison of various semen and hormone parameters among these groups. In addition to the cross-sectional analysis, a simple correlation test was conducted irrespective of the patient grouping. Sperm concentration, motility, and morphology were found to decline significantly with an increase in IBD severity. Without classifying patients with IBD into subgroups, the Mayo score showed negative correlations with sperm concentration (r = -0.375, P < 0.0001), rapid progressive motility (r = -0.660, P < 0.0001), free testosterone (r = -0.732, P < 0.0001), and total testosterone (r = -0.721, P < 0.0001), and positive correlations with immotile sperm (r = 0.660, P < 0.0001), abnormal morphology (r = 0.657, P < 0.0001), and sex hormone-binding globulin (SHBG; r = 0.278, P = 0.002). Sperm concentration, motility, and morphology declined significantly with the severity of IBD. This study suggests a significant negative impact of IBD severity on semen quality and sex hormones.

Atypical antipsychotics: experience and use in the elderly

The use of antipsychotics is common in the elderly Typical antipsychotics are not without risk, especially in tardive dyskinesia, which, when balanced against relatively low efficacy, make their use debatable. Atypical antipsychotics have much less in the way of side-effects and are much less likely to induce tardive dyskinesia. However, there is much less in the published literature about the efficacy of these drugs in the elderly and how best to use them in primary psychosis, Parkinson's disease and the behavioural and psychological symptoms of dementia. This review attempts to summarise the current literature and make some tentative recommendations for each of the commonest atypicals, based on the current evidence.