In this issue of Medical Clinics of North America, guest editors Drs. Geno Merli and Raghu Kolluri bring their considerable expertise to the topic of Vascular Medicine. Top experts in the field provide evidence-based recommendations on vascular issues and diseases for those in primary care, non-vascular medicine specialists, and nurse practitioners, including articles on atherosclerotic disease, peripheral artery disease, lower extremity vascular ulcers, vasculitis, vascular imaging for the primary care provider, and more. Contains 12 practice-oriented topics including unprovoked venous thromboembolism: the search for a cause; approach to the patient with non-cardiac leg swelling; cold hands or feet: is it Raynaud's or not?; varicose veins: approaching assessment and management; and more.  Provides in-depth clinical reviews of vascular medicine, offering actionable insights for clinical practice.  Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews. 

This issue of Critical Care Clinics, guest edited by Drs. Geno Merli, Bharat Awsare, and Michael Baram, focuses on Pulmonary Embolism in the ICU. This is one of four issues each year selected by the series consulting editor, Dr. John Kellum. Articles in this issue include, but are not limited to: Making the Diagnosis of Pulmonary Embolism: Stable Versus Unstable; Risk Stratification; Overview of Management of Sub-massive and Massive Pulmonary Embolism; Standard Therapy: Systemic Thrombolytics; IR Therapy: IVC Filter and Catheter-based Therapies; Surgical Therapy: Embolectomy; Supportive Therapy: Management of Acute RV Failure; Supportive Therapy: ECMO/RVAD; Special Considerations; Therapy in Sub-populations; and Post-ICU Follow-up.