Consumer behaviour and experiences in a naturalistic online grocery store: implications for nutrition research.

Naturalistic online grocery stores could provide a novel setting for evaluating nutrition interventions. In 2021-2022, we recruited US adults ( 144, 59% low-income) to complete two weekly study visits: one in a naturalistic ('mock') online grocery store developed for research and one in a real online grocery store. Participants selected groceries and responded to survey questions.

Successful endovascular coil embolization of large pseudoaneurysm of ductus arteriosus diverticulum.

Background: Pseudoaneurysm of the ductus arteriosus diverticulum, although rare in adults, may have catastrophic consequences if left untreated due to erosion and rupture of the pseudoaneurysm into adjacent thoracic structures. Although thoracic endovascular aortic repair (TEVAR) is the standard treatment method for aneurysm closure of the ductus arteriosus diverticulum, it was not possible in our patient secondary to marked aortoiliac access vessel tortuosity, significant vascular calcific burden, and an abdominal aortic aneurysm. We describe the first reported case of endovascular coil embolization being successfully used as the definite repair of a ductus arteriosus diverticulum pseudoaneurysm.

Annular Pancreas in an Adult Presenting with Acute Pancreatitis.

Annular pancreas is a rare congenital condition in which tissue from the head of the pancreas partially or completely surrounds the second part of the duodenum. This condition has a variable clinical presentation in adults and children. Radiologists should be aware of the imaging findings in adults as an annular pancreas can be overlooked or misdiagnosed in this patient population.