Evaluation of anti-XA-guided versus APTT-guided management of intravenous unfractionated heparin in patients requiring a durable ventricular assist device.

Objective: The objective of this study was to compare the effectiveness and safety of anti-Xa-guided management versus aPTT-guided management of intravenous (IV) unfractionated heparin (UFH) in patients with a durable ventricular assist device (VAD).

Materials And Methods: This was a retrospective study conducted at a single academic medical center. Patients were included if they had a durable VAD and were managed using aPTT-guided UFH management from May 2019 to May 2020 or were managed using anti-Xa-guided UFH management from May 2021 to December 2021.

Role of anterior segment optical coherence tomogram in Descemet's membrane detachment.

Descemet's membrane detachment (DD) is a rare but serious complication of intraocular surgery. In rare cases where corneal edema is severe and we may not be able to visualize DD on slit-lamp examination, anterior segment optical coherence tomogram (AS-OCT) would be helpful. We describe two patients with DD, highlighting the role of AS-OCT in early diagnosis and management of patients with DD.