This webpage is designed by a group of anesthesiologists interested in the use of point of care ultrasound (POCUS) for periop ... erative patient care. This website has been designed by faculty at several academic institutions and seeks to educate on various point of care ultrasound topics that are relevant for the anesthesiologist. These topics will include: I. Assessment of Preload and Mechanisms of Hypotension and Shock, II. Evaluation of Pulmonary Function, III. Evaluation of Cardiac Function IV. Advanced Vascular Access, and V. Additional Areas of POC Ultrasound for Perioperative Improvement. read more