ICU

February 23, 2023

Review explores ICU-related cognitive impact scores

A recent systematic review by Vanderbilt researchers has taken a close look at the cognitive instruments used in long-term outcome studies of survivors of adult critical illness and how those test scores are interpreted.

By Nancy Humphrey
October 11, 2022

Skin pigment affects oxygen monitor

Black patients in the ICU were more likely to have low or high blood oxygen levels than white patients, even when a pulse oximeter indicated 92-96% oxygen saturation, Vanderbilt researchers found.

By Sarah E. Glass
September 22, 2022

Reduced exercise capacity in ICU survivors

ICU survivors who have impaired exercise capacity months after discharge may have damaged muscle mitochondria — the energy powerhouses of the cell, Vanderbilt researchers propose.

By Kelsey Pinckard
December 13, 2021

VUMC treats influx of trauma victims from Kentucky and Tennessee tornadoes

By Kylie Avery
September 22, 2021

Rounds: Hard conversations

By Doug Campbell
August 2, 2021

VUMC sees increase of COVID-19 in pregnant patients

Physicians at Vanderbilt University Medical Center (VUMC) have recently noticed an increase in pregnant patients ill with COVID-19. These cases are especially concerning due an increased risk of hospitalization, ICU admission, need for mechanical ventilation and ventilatory support, and increased risk of death in pregnant patients with COVID-19 compared to non-pregnant patients.

By Emily Stembridge
June 21, 2021

Dexmedetomidine and delirium

The sedative dexmedetomidine, when administered during or after heart surgery, is associated with postoperative delirium and adverse outcomes.
By Paul Govern
April 1, 2021

COVID-19 met with intensive teamwork

Team members serving COVID-19 inpatients were more densely connected, interacting far more than their medical ICU counterparts.
By Paul Govern
February 2, 2021

Study finds recommended ICU sedatives equally safe, effective

Sedative medications used in intensive care are associated with increased delirium, which is in turn connected with higher medical costs and greater risk of death and ICU-related dementia.
By Paul Govern
July 22, 2020

Study to explore how COVID affects cognition over time

The Critical Illness, Brain Dysfunction and Survivorship Center at Vanderbilt University Medical Center is following patients who have been hospitalized for COVID-19 over time to see if they develop long-term cognitive impairment, depression or post-traumatic stress disorder (PTSD).
By Nancy Humphrey
June 4, 2020

Fleming reflects on a life of love, purpose after terminal cancer diagnosis

A month before his 49th birthday, Geoffrey Fleming, MD, had a biopsy of his liver to diagnose an unidentified metastatic disease that he already knew was “something bad.”
By Kelsey Herbers
May 21, 2020

Rounding based on acuity helps preserve attention of clinicians

Multidisciplinary teams conducting daily rounds in intensive care units will typically work their way down hallways, going from one patient to the next based on spatial proximity.
By Paul Govern
October 9, 2019

Vaccine study seeks to halt flu’s most severe side effects

Vanderbilt University Medical Center is leading a multicenter national study to evaluate the effectiveness of the influenza vaccine for preventing the flu’s most serious side effects — admission to an intensive care unit (ICU), organ failure and death.
By Nancy Humphrey
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