Is Frequent Imaging Necessary? Impact of Computed Tomography During Follow-up After Surgical Treatment for Nonmetastatic Renal Cell Carcinoma: A Systematic Review.

Background And Objective: Current guidelines on radiological follow-up (FU) for patients after treatment for nonmetastatic renal cell carcinoma (RCC) are not based on robust evidence. This review aims to evaluate whether the 2022 European Association of Urology (EAU) guidelines are noninferior, in terms of recurrence and (overall) survival, to a higher imaging frequency of computed tomography (CT) of the chest and abdomen.

Methods: A literature search of relevant search machines (PubMed/Medline and EMBASE) was performed up to May 29, 2024.

Effect of posture on position of subcutaneous implantable cardioverter-defibrillator.

Background: The PRAETORIAN score was developed as an alternative for defibrillation testing after subcutaneous implantable cardioverter-defibrillator implantation to assess 3 aspects of implant position on a bidirectional chest radiograph. The score is validated on a standard standing chest radiograph with arms elevated in the lateral view.

Objective: We aimed to evaluate the effect of different anatomic positions on the PRAETORIAN score.