https://www.selleckchem.com/products/FK-506-(Tacrolimus).html Graphical abstract. Unretrievable foreign bodies are associated with high morbidity and mortality. While the majority of reported cases involve the venous circulation, intra-arterial foreign body displacement have the potential to migrate more distally with a higher risk for dissection and hemorrhagic complications during retrieval. As the number of intravascular procedures continues to increase, there is also likely to be a concomittant increase in the number of retrieval procedures, particular for fractured catheters and sheaths. Although snaring is frequently the traditional, 'go-to' method for retrieval, there are inherent risks of further dislodgement or fracture. We describe a case that involves retrieval of a fractured sheath that originated in the common femoral artery but migrated into the popliteal artery. Different retrieval approaches were employed, however ultimately balloon assisted, over-the-wire retrieval was the successful approach. We anticipate that over-the-wire, inline-retrieval approaches will continue to grow in popularity and use, particularly with respect to manipulation within the arterial circulation. We anticipate that over-the-wire, inline-retrieval approaches will continue to grow in popularity and use, particularly with respect to manipulation within the arterial circulation. Gastric Access Temporary for Endoscopy (GATE), also known as EUS-Directed Trangastric ERCP (EDGE), has demonstrated advantages over device-assisted enteroscopy (DAE) and laparoscopic-assisted ERCP (LA-ERCP) for patients with Roux-en-Y gastric bypass (RYGB) anatomy. We aimed to directly compare clinical outcomes and cost utility among the three ERCP modalities. Patients with RYGB anatomy who had DAE, LA-ERCP, or GATE from 2009 to 2019 at 2 tertiary centers were included in our review. We measured outcomes in three areas success rate, post-procedural adverse events (AEs) and hospitalization, and cost util