Sex and Gender in Lung Diseases and Sleep Disorders: A State-of-the-Art Review: Part 2.

There is now ample evidence that differences in sex and gender contribute to the incidence, susceptibility, presentation, diagnosis, and clinical course of many lung diseases. Some conditions are more prevalent in women, such as pulmonary arterial hypertension and sarcoidosis. Some life stages-such as pregnancy-are unique to women and can affect the onset and course of lung disease. Clinical presentation may differ as well, such as the higher number of exacerbations experienced by women with cystic fibrosis (CF), more fatigue in women with sarcoidosis, and more difficulty in achieving smoking cessation. Outcomes such as mortality may be different as well, as indicated by the higher mortality in women with CF. In addition, response to therapy and medication safety may also differ by sex, and yet, pharmacogenomic factors are often not adequately addressed in clinical trials. Various aspects of lung/sleep biology and pathobiology are impacted by female sex and female reproductive transitions. Differential gene expression or organ development can be impacted by these biological differences. Understanding these differences is the first step in moving toward precision medicine for all patients. This article is the second part of a state-of-the-art review of specific effects of sex and gender focused on epidemiology, disease presentation, risk factors, and management of selected lung diseases. We review the more recent literature and focus on guidelines incorporating sex and gender differences in pulmonary hypertension, CF and non-CF bronchiectasis, sarcoidosis, restless legs syndrome and insomnia, and critical illness. We also provide a summary of the effects of pregnancy on lung diseases and discuss the impact of sex and gender on tobacco use and treatment of nicotine use disorder.

Gender Differences in Critical Illness and Critical Care Research.

Gender is emerging as a factor that may impact the trajectory of critical illness; clinical trials in critical care have largely enrolled men with little attention to equal distribution of sexes. Distribution of admission to the intensive care unit and utilization of resources differs by gender. Sex hormones are thought to impact the course of critical illness. Management and outcomes in sepsis and acute respiratory distress syndrome have been demonstrated to differ by gender as well as in pregnancy. Outcomes of critically ill patients may be impacted by gender.

Therapeutic options in the treatment of severe acute respiratory syndrome coronavirus 2 in pregnant patient.

The severe acute respiratory syndrome coronavirus 2 pandemic has resulted in the development of various therapeutics to treat and prevent major complications related to the virus; pregnant patients are vulnerable to acquiring severe acute respiratory syndrome coronavirus 2 because of frequent contact with the healthcare setting. Despite the publication of a plethora of case series and randomized control trials of severe acute respiratory syndrome coronavirus 2 therapeutics, few have addressed treatment in the pregnant population. To date, there has been no published review of therapeutic options in the treatment of pregnant patients with severe acute respiratory syndrome coronavirus 2 infection. Here, we provide a review of available treatments for severe acute respiratory syndrome coronavirus 2, various trials with inclusion and exclusion of the pregnant patients, and potential side effects of each treatment in the pregnant patient.