Effect of Histamine-2 Receptor Antagonists on Hypocalcemia after Thyroidectomy: A Retrospective Cohort Study and Sensitivity Analysis.

Objective: The objective of this study is to examine the risk of hypocalcemia after thyroidectomy in patients taking histamine-2 receptor antagonists.

Study Design: Retrospective cohort study.

Setting: Multicenter, single database.

Octogenarians fare better under local anesthesia for elective endovascular aortic aneurysm repair.

Objective: With an aging patient population, an increasing number of octogenarians are undergoing elective endovascular abdominal aortic aneurysm repair (EVAR) in the United States. Multiple studies have shown that, for the general population, use of local anesthetic (LA) for EVAR is associated with improved short-term and long-term outcomes as compared with performing these operations under general anesthesia (GA). Therefore, this study aimed to study the association of LA for elective EVARs with perioperative outcomes, among octogenarians.