TY - BOOK AU - Barnett, Christopher F AU - Ghazzal, Amre AU - Gill, Gauravpal S AU - Radwan, Sohab TI - Optimizing Computed Tomography for Detection of Pulmonary Thromboembolism in Patients With Fontan Circulation SN - 2168-8184 PY - 2020/// KW - IN PROCESS -- NOT YET INDEXED KW - MedStar Washington Hospital Center KW - Medicine/Internal Medicine KW - Case Reports N2 - Congenital heart disease (CHD) patients who have undergone the Fontan procedure or one of its variants usually have altered vascular anatomy. Consequently, this poses a challenge when diagnosing pulmonary thromboembolism (PTE) with computed tomography (CT). Detailed review of the type of surgery performed and the person's individual anatomy beforehand can help in choosing the appropriate diagnostic CT modality and technique. It would also help reduce false-positive and false-negative test results that would otherwise result in unnecessary anticoagulation, as well as avoid needless radiation exposure and additional cost, respectively. Copyright (c) 2020, Radwan et al UR - https://dx.doi.org/10.7759/cureus.8326 ER -