This will be a single center, retrospective, before-and-after, chart review of all patients undergoing TTM between June 1, 2017 and May 31, 2021 at MDMC. Initiation of the new TTM protocol occurred on April 22, 2019.
This will be a single center, retrospective, before-and-after, chart review of all patients undergoing TTM between June 1, 2017 and May 31, 2021 at MDMC. Initiation of the new TTM protocol occurred on April 22, 2019. To allow for an adequate washout period, patients who were initiated on TTM before April 22, 2019 will be in the "before" group and patients initiated on TTM on or after June 1, 2019 will be in the "after" group. Patients will be identified based on electronic medical records search of order sets utilized in TTM and confirmed with manual chart review. Statistical analysis will be performed as detailed below.
Study Type
OBSERVATIONAL
Enrollment
165
Methodist Dallas Medical Center
Dallas, Texas, United States
NMB usage
vecuronium or cisatracurium
Time frame: June 1, 2017 - May 31, 2021
NMB usage
Proportion of patients that required any vecuronium boluses Number of vecuronium boluses administered Proportion of patients that required initiation of cisatracurium infusion
Time frame: June 1, 2017 - May 31, 2021
Patients discharged home
Proportion of patients discharged home
Time frame: June 1, 2017 - May 31, 2021
Patients with a breakthrough fever (temperature > 38°C) in the first 72 hours of TTM initiation
Proportion of patients with a breakthrough fever (temperature \> 38°C) in the first 72 hours of TTM initiation
Time frame: First 72 hours of TTM initiation
Proportion of patients cooled to 33°C versus 36°C
number of patients at desired temperature range
Time frame: June 1, 2017 - May 31, 2021
Time to target temperature from initiation of TTM
time in minutes
Time frame: June 1, 2017 - May 31, 2021
ICU length of stay
number of days
Time frame: June 1, 2017 - May 31, 2021
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