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New modulator therapies have markedly improved the health of people with cystic fibrosis (CF), allowing an increased focus on quality-of-life improvements for men with CF, including those related to sexual and reproductive health (SRH). This study explored CF providers' attitudes and experiences with addressing men's health in CF.We interviewed geographically diverse adult and pediatric United States (U.S.) CF program directors via semi-structured telephone interviews exploring their perspectives and practices related to men's SRH in CF. Two coders analyzed transcribed interviews and created a codebook to identify key themes.We interviewed 20 providers and identified the following themes: 1) Men's SRH is important to address within CF care, but there is no standardization around this aspect of care; 2) There is no consensus about the recommendation or utilization of semen analysis to assess men's infertility; 3) There are many barriers to men's SRH care provision in CF centers, including the low priority of SRH concerns and provider discomfort and lack of expertise in SRH; 4) Providers desire clear evidence-based guidelines and patient resources related to men's SRH in CF; and 5) Providers believe future research should focus on testosterone and the impact of modulators on men's SRH.CF center directors acknowledge the importance of addressing SRH with men with CF, but there is a lack of standardization and research in this aspect of care. Existing barriers to optimal SRH care and identified facilitators in this study can serve as targets for interventions in the CF care model.

Cystic fibrosis (CF) is not known to directly affect the adrenal gland, but commonly used CF therapies do impact the function of the hypothalamic-pituitary-adrenal (HPA) axis. By binding to the glucocorticoid receptor, medications such as inhaled and oral corticosteroids can enhance the systemic effects of cortisol and result in iatrogenic Cushing syndrome. Prolonged use suppresses the body's ability to make cortisol, resulting in iatrogenic adrenal insufficiency upon medication discontinuation. Chronic use of inhaled and oral corticosteroids can negatively affect bone health, growth, and glucose metabolism. This chapter provides practical guidelines regarding the screening, diagnosis, and treatment of iatrogenic adrenal insufficiency. As the guidelines are mainly derived from the asthma literature, this chapter also highlights the need for studies to evaluate the impact of CF therapies on adrenal function and other CF-endocrinopathies.

Women with cystic fibrosis (CF) are living longer and healthier lives, and opportunities for childbearing are increasingly promising. However, this population can also face sexual and reproductive health concerns, including menstrual irregularities, unplanned pregnancies, infertility and pregnancy complications. Additionally, more women are entering menopause and are at risk for the consequences of estrogen deficiency. The exact mechanisms involved in female reproductive health conditions in CF are not clearly understood, but are thought to include cystic fibrosis transmembrane regulator (CFTR)-mediated abnormalities, changes in female sex hormones, and other CF health-related factors. In the era of CFTR modulator therapy, new data are necessary to understand the impact of CFTR modulation on contraceptive effectiveness, fertility, and pregnancy outcomes to help guide future clinical care. This article reviews the current scientific knowledge of major reproductive health issues for women with CF.