Current opinion in anaesthesiology
-
Curr Opin Anaesthesiol · Jun 2019
ReviewPostpartum hemorrhage revisited: new challenges and solutions.
Postpartum hemorrhage (PPH) is a leading cause of maternal morbidity and mortality in the United States, and worldwide. Recognition of PPH is challenging, but once hemorrhage is recognized, management needs to focus on achieving adequate uterine tone and maintaining maternal hemodynamic stability. There have been several advances in the management of postpartum hemorrhage, many of which can be implemented at the labor and delivery unit level. ⋯ Although postpartum hemorrhage itself may not be preventable, early identification of blood loss, and mobilization of resources may prevent adverse outcomes. Multidisciplinary planning at the system level, ensuring that hemorrhage protocols exist, as well as for management of high-risk patients is important for improving patient outcomes.
-
Curr Opin Anaesthesiol · Jun 2019
ReviewThe microbiome: implications for perioperative and critical care.
The host-microbiota relationship is integral in human health and can be rapidly disrupted in ways that may contribute to poor recovery from surgery or acute illness. We review key studies by organ system to understand the effect of perioperative and critical illness stress on the microbiota. Throughout the review, our focus is on potential interventions that may be mediated by the microbiome. ⋯ The microbiome is likely to play an important role in the perioperative and ICU setting but existing data is largely descriptive. There is an expanding number of mechanistic studies that attempt to disentangle the complicated bi-directional relationship between the host and the resident microbiota. When these results are combined with ongoing clinical studies, we should be able to offer better therapies aimed at restoring the microbiota in the future.