The effect of removing the chest tube in the end of expiration on the severity of pain and pulmonary complications after surgery.

Not Applicable

Recruiting

• Conditions: Atherosclerotic heart disease.; Atherosclerotic heart disease of native coronary artery

• Registration Number: IRCT20181031041518N1
• Lead Sponsor: Hamedan University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 25 February 2019

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 120

Inclusion Criteria

Awful patients undergoing coronary artery bypass graft surgery by cardiopulmonary bypass method
Having two chest drainage chambers at the same distance to each other
At least 24 hours have passed since the tubes were imported.
Lack of diabetes and neuropathies caused by other diseases
Ability to speak and understand Persian language
Lack of hearing impairment
Having hemodynamic stability (systolic blood pressure greater than 90 mmHg, lack of dangerous dysrhythms)

Exclusion Criteria

Valve Replacement Surgery
Patients undergoing cardiac emergency surgery
Patients with diabetes

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Intensity of pain. Timepoint: Immediately before, immediately after, 15 minutes and an hour after the chest tube exits. Method of measurement: VAS(Visual Analogue Scale).

Secondary Outcome Measures

Name	Time	Method
Dyspnea. Timepoint: Immediately before, immediately after, 15 minutes and an hour after the chest tube exits. Method of measurement: Borg's Facilitated Criterion.;Amount of spo2. Timepoint: Immediately before, immediately after, 15 minutes and an hour after the chest tube exits. Method of measurement: Monitor device available on the patient's bedside.;Pneumothorax. Timepoint: ?An hour after the chest tube exits. Method of measurement: Chest X-ray.