Dataset Information

Target temperature management versus normothermia without temperature feedback systems for out-of-hospital cardiac arrest survivors.

ABSTRACT:

Objective

The clinical benefit of automatic temperature control devices remains unclear. We investigated the outcomes of out-of-hospital cardiac arrest (OHCA) survivors who had undergone either target temperature management (TTM) with a temperature feedback system (TFS) or maintenance of normothermia without a TFS during post-resuscitation care.

Methods

This study was a retrospective analysis of a multicenter prospective cohort of OHCA survivors who had received postcardiac arrest care from August 2014 to December 2018. The overlap propensity score weighting method was applied for adjustment between groups.

Results

A total of 405 OHCA survivors were included. TTM with a TFS and normothermia without a TFS were applied to 318 and 87 patients, respectively. Fever events were more common in patients with normothermia without a TFS. After propensity score matching, no statistically significant differences were observed in the 1-month good neurologic outcome (odds ratio 0.99, 95% confidence interval [CI] 0.56-1.25) or survival rate (odds ratio 1.25, 95% CI 0.88-1.78).

Conclusion

No significant differences in the 1-month neurologic outcome were observed between patients receiving TTM with a TFS and those undergoing normothermia without a TFS.

SUBMITTER: Lee HJ

PROVIDER: S-EPMC9528025 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature

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Publications

Target temperature management versus normothermia without temperature feedback systems for out-of-hospital cardiac arrest survivors.

Lee Hui Jai HJ Shin Jonghwan J You Kyoung Min KM Kwon Woon Yong WY Kim Kyung Su KS Jo You Hwan YH Park Seung Min SM

The Journal of international medical research 20220901 9

<h4>Objective</h4>The clinical benefit of automatic temperature control devices remains unclear. We investigated the outcomes of out-of-hospital cardiac arrest (OHCA) survivors who had undergone either target temperature management (TTM) with a temperature feedback system (TFS) or maintenance of normothermia without a TFS during post-resuscitation care.<h4>Methods</h4>This study was a retrospective analysis of a multicenter prospective cohort of OHCA survivors who had received postcardiac arrest ...[more]

PMID: 36177833

Similar Datasets

Project description:To investigate rebound hyperthermia following targeted temperature management after cardiac arrest and its impact on functional outcome.DesignPost hoc analysis.SettingTen European ICUs.PatientsPatients included in the time-differentiated therapeutic hypothermia in out-of-hospital cardiac arrest survivors trial treated with targeted temperature management at 33°C for 48 or 24 hours. Favorable functional outcome was defined as a Cerebral Performance Category of 1 or 2 at 6 months.InterventionsNone.Measurements and main resultsOf 338 included patients, 103 (30%) experienced rebound hyperthermia defined as a maximum temperature after targeted temperature management and rewarming exceeding 38.5°C. Using multivariate logistic regression analysis, increasing age (odds ratio, 0.97; 95% CI, 0.95-0.99; p = 0.02) and severe acute kidney injury within 72 hours of ICU admission (odds ratio, 0.35; 95% CI, 0.13-0.91; p = 0.03) were associated with less rebound hyperthermia, whereas male gender (odds ratio, 3.94; 95% CI, 1.34-11.57; p = 0.01), highest C-reactive protein value (odds ratio, 1.04; 95% CI, 1.01-1.07; p = 0.02), and use of mechanical chest compression during cardiopulmonary resuscitation (odds ratio, 2.00; 95% CI, 1.10-3.67; p = 0.02) were associated with more rebound hyperthermia. Patients with favorable functional outcome spent less time after rewarming over 38.5°C (2.5% vs 6.3%; p = 0.03), 39°C (0.14% vs 2.7%; p < 0.01), and 39.5°C (0.03% vs 0.71%; p < 0.01) when compared with others. Median time to rebound hyperthermia was longer in the unfavorable functional outcome group (33.2 hr; interquartile range, 14.3-53.0 hr vs 6.5 hr; interquartile range, 2.2-34.1; p < 0.01). In a predefined multivariate binary logistic regression model, rebound hyperthermia was associated with decreased odds of favorable functional outcome (odds ratio, 0.42; 95% CI, 0.22-0.79).ConclusionsOne-third of targeted temperature management patients experience rebound hyperthermia, and it is more common in younger male patients with an aggravated inflammatory response and those treated with a mechanical chest compression device. Later onset of rebound hyperthermia and temperatures exceeding 38.5°C associate with unfavorable outcome.

Dataset Information

Target temperature management versus normothermia without temperature feedback systems for out-of-hospital cardiac arrest survivors.

Objective

Methods

Results

Conclusion

Publications

Target temperature management versus normothermia without temperature feedback systems for out-of-hospital cardiac arrest survivors.

Similar Datasets

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