Measurement of Core Temperatures During Therapeutic Hypothermia

Core Temperature Measurement in Therapeutic Hypothermia: Tympanic Membrane, Bladder and Rectal Versus Pulmonary Artery Methods

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01292148

Acronym

Enrollment

Registered

2011-02-09

Start date

2011-02-28

Completion date

2012-05-31

Last updated

2015-07-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cardiac Arrest

Keywords

resuscitation, hypothermia

Brief summary

The purpose of this study is to determine that the measurements of rectal and bladder temperature are correctly consistent with core temperature by using the pulmonary artery catheter during therapeutic hypothermia; rapid cooling, maintenance, and slow rewarming phase.

Detailed description

The guidelines of therapeutic hypothermia(TH)are rapid cooling, from normothermia to mild hypothermia(32\ 34 degree), maintenance, and slow rewarming phase. If core temperature maintained below 32 degree during TH, som complications will be developed, such as arrythmia, hypotension, cold diuresis, coagulopathy, and so on. Therefore correct measurement of core temperature during TH is very important process for successful post cardiac arrest care. we will know that rectal or bladder temperature are really reflect the core temperature during TH for post cardiac arrest care, especially rapid cooling phase, maintenance phase, and slow rewarming phase, respectively.

Interventions

None listed

Study design

Observational model

CASE_ONLY

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 80 Years

Healthy volunteers

Inclusion criteria

* Out of cardiac arrest patient who is 18 years old. * Mean arterial pressure must be over 65 mmHg after return of spontaneous circulation. * Family consent to this study.

Exclusion criteria

* In hospital arrest. * Arrest due to trauma * Arrest due to intracranial hemorrhage. * Below 30 degree at initial core temperature. * Pregnancy. * Family do not agree with our study. * Active bleeding patient.

Design outcomes

Primary

Measure	Time frame
Difference of core temperature between rectum, bladder, esophagus and pulmonary artery	During 24 hour

Countries

South Korea

Outcome results