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.

Reducing use of triple therapy after percutaneous coronary intervention: Results from a hospital-wide quality improvement initiative.

Background: Trials have shown that for patients on oral anticoagulants (OAC), a short course of dual antiplatelet therapy (DAPT) with OAC reduces post-percutaneous coronary intervention (PCI) bleeding without increasing ischemic events. Adoption of this strategy has been variable. We evaluated the impact of an institutional quality improvement (QI) initiative to reduce the use of triple therapy (TT, OAC + DAPT) and improve discharge communication post-PCI.

A Retrospective Comparison of the Effectiveness and Safety of Intravenous Olanzapine Versus Intravenous Haloperidol for Agitation in Adult Intensive Care Unit Patients.

Objective: Intravenous (IV) olanzapine could be an alternative to first-generation antipsychotics for the management of agitation in intensive care unit (ICU) patients. We compared the effectiveness and safety of IV olanzapine to IV haloperidol for agitation management in adult patients in the ICU at a tertiary academic medical center.

Methods: A retrospective cohort study was conducted.

Emerging Role of Melatonin and Melatonin Receptor Agonists in Sleep and Delirium in Intensive Care Unit Patients.

Delirium, an acute state of mental confusion, can lead to many adverse sequelae in intensive care unit (ICU) patients. Although the etiology of ICU delirium is often multifactorial, and at times not fully understood, sleep deprivation is considered to be a major contributing factor to its development. It has been postulated that administration of exogenous melatonin and melatonin receptor agonists such as ramelteon may prevent delirium by promoting nocturnal sleep in ICU patients.