Although the formation of collaterals is classically regarded as a compensatory mechanism to bypass and thus alleviate an obstruction, the mechanism and inducement of collateral formation are unknown.
In this Journal feature, information about a real patient is presented in stages (boldface type) to an expert clinician, who responds to the information, sharing his or her reasoning with the reader ...
TCT-104. Feasibility Study of the Repositionable Lotus Aortic Valve Replacement System: 3-Month Outcomes in 11 Patients at High Surgical Risk (REPRISE I) Receive the the latest news, research, and ...
Background: Compression ultrasonography performed serially over a 7-day period is recommended for the diagnosis of deep vein thrombosis in symptomatic pregnant women, but whether this approach is safe ...
THE interruption of deep venous pathways in the treatment and prevention of pulmonary embolism has come to be a generally accepted surgical procedure. The preferred sites for division when deep venous ...
A 43-year-old woman presented to the emergency department after 2 days of pain and swelling in her left thigh. She had no recent immobilization, trauma or surgery, nor a previous or family history of ...