Effects of using Forced Hot air system on physiological parameters, waking time and arterial blood gases in patients undergoing coronary artery bypass grafting surgery

Phase 3

Recruiting

Conditions: Coronary Artery Bypass Surgery.

Registration Number: IRCT20190809044488N1

Lead Sponsor: Boushehr University of Medical Sciences

Brief Summary: Not available

Detailed Description: Not available

Recruitment & Eligibility

Status: Recruiting

Sex: All

Target Recruitment: 102

Inclusion Criteria

Being at least 18 years old
Having a tympanic temperature below 36 ° C
EF (ejection fraction) greater than 40%

Exclusion Criteria

Sensory-motor disorder such as patients with Guillain Barre or Myasthenia gravis
Inflammation, pus excretion or discharge into the ear canal or ear injuries
Patient restlessness
If drainage exceeds 100 cc / hr in the ICU ward for more than 4 hours
Take high-dose inotropic drugs
Resurgery (Reexploration) to control bleeding
Patients with diagnosis of M.S and A.S (mitral and aortic stenosis)
Severe anemia (hemoglobin less than 1)

Study & Design

Study Type: interventional

Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Physiological indicators. Timepoint: The time the patient enters the ICU and the time the patient regains consciousness. Method of measurement: check list.;Time to wake up after surgery. Timepoint: The patient's response to verbal, visual, and auditory stimulation is monitored every 15 minutes since the patient's arrival in the ICU. Method of measurement: FOUR Score evaluation method.;Arterial Blood Gas Parameters. Timepoint: The time the patient enters the ICU and the time the patient regains consciousness. Method of measurement: check list.

Secondary Outcome Measures