Pathophysiology and Management of Neurogenic Pulmonary Edema in Patients with Acute Severe Brain Injury.

Acute brain injury (ABI) consists of any acquired insult to the brain and is a significant cause of morbidity and mortality worldwide. Approximately 20% to 30% of patients with ABI develop a lung injury called neurogenic pulmonary edema (NPE), and its development often results in poor outcomes. This article provides a narrative review of the evidence regarding proposed mechanisms of injury, diagnosis, and treatment of NPE in the critical care setting.

Predictors of Ventricular Dysrhythmias in Neurology Intensive Care Unit Patients with Prolonged QTc.

Introduction: Acute neurological injury and several medications commonly administered in the Neuro ICU pose a risk of fatal cardiac dysrhythmias. The objective of this study is to identify the predictors of ventricular dysrhythmias in the Neuro ICU patients with prolonged QTc, thereby helping the clinicians make important treatment decisions.

Methods: We performed a retrospective review of all consecutive adults admitted to the Neuro ICU from January 2015 to September 2015 with a QTc interval ≥ 450 ms on electrocardiogram.

The impact of chronic kidney disease on cerebral hemodynamics: A transcranial Doppler study.

Chronic kidney disease (CKD) independently increases the risk of stroke and small vessel disease (SVD). This study compared SVD and a transcranial Doppler (TCD)-based marker of intracranial vascular resistance (pulsatility index, PI) in post-stroke patients with and without CKD. Between January 2015 and December 2017, 118 individuals with stable eGFR (50 with CKD) had cerebral MRI and TCD within three months of a stroke.