Evaluation of prolonged magnesium infusion after allogeneic hematopoietic cell transplant.

Purpose: Calcineurin inhibitor use after allogeneic hematopoietic cell transplantation (allo-HCT) is associated with significant magnesium wasting. Utilization of a prolonged magnesium infusion is thought to lead to a lower serum peak concentration and therefore, decreased renal wasting of magnesium. In November 2017, our institution implemented a modification to our inpatient electrolyte replacement protocol for allo-HCT recipients that extended the magnesium infusion rate from 4 g/2 h to 4 g/4 h based on this theoretical advantage.

An Electronic Data Capture Tool for Data Collection During Public Health Emergencies: Development and Usability Study.

Background: The Discovery Critical Care Research Network Program for Resilience and Emergency Preparedness (Discovery PREP) partnered with a third-party technology vendor to design and implement an electronic data capture tool that addressed multisite data collection challenges during public health emergencies (PHE) in the United States. The basis of the work was to design an electronic data capture tool and to prospectively gather data on usability from bedside clinicians during national health system stress queries and influenza observational studies.

Objective: The aim of this paper is to describe the lessons learned in the design and implementation of a novel electronic data capture tool with the goal of significantly increasing the nation's capability to manage real-time data collection and analysis during PHE.

Clinical Data Extraction During Public Health Emergencies: A Blockchain Technology Assessment.

Objective: We sought to explore the technical and legal readiness of healthcare institutions for novel data-sharing methods that allow clinical information to be extracted from electronic health records (EHRs) and submitted securely to the Food and Drug Administration's (FDA's) blockchain through a secure data broker (SDB).

Materials And Methods: This assessment was divided into four sections: an institutional EHR readiness assessment, legal consultation, institutional review board application submission, and a test of healthcare data transmission over a blockchain infrastructure.

Results: All participating institutions reported the ability to electronically extract data from EHRs for research.

Clinical Impact of Sugammadex in the Reversal of Neuromuscular Blockade.

Background A neuromuscular blockade (NMB) is used in general anesthesia to facilitate endotracheal intubation and muscle relaxation during procedural and surgical interventions. Rapid and complete reversal of the NMB allows for patient recovery to the preoperative baseline with ventilation and motor function, along with the complete return of gastroesophageal motility, thereby expediting recovery and preventing microaspiration in the postoperative period. Sugammadex is a modified gamma cyclodextrin that complexes with steroidal neuromuscular blocking agents (specifically, rocuronium and vecuronium), leading to a molecular gradient and removal of the agents from the neuromuscular junction.