Nikolaos Zacharias

Maternal and Antenatal Complications in Pregnancies Complicated by Fetal Intra-Abdominal Umbilical Vein Varix

Background/Objectives: Prior research suggests that fetal intra-abdominal umbilical vein varix (FIUVV) is associated with an increased risk of structural anomalies, aneuploidy, and poor obstetrical outcomes such as growth restriction and demise. Data in prior studies, however, ar...

Patterns of Index Endovascular Compared With Surgical Revascularization for Femoropopliteal Disease in Patients With Claudication Using Medicare-linked Data

OBJECTIVE: To compare outcomes of endovascular versus open infrainguinal bypass in patients with claudication. SUMMARY OF BACKGROUND DATA: PAD research has focused largely on CLTI, yet 20% of patients present with claudication and may not improve with medical therapy alone. Durab...