Effect of warming of patient on bleeding and coagulation factor after coronary artery bypass graft surgery

Effect of postoperative active warming of patient on bleeding and coagulation factor function after off-pump coronary artery bypass graft surgery

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT2013111315395N1

Enrollment

Registered

2014-06-14

Start date

2014-01-21

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

Coronary artery Bypass Graft Patients. Atherosclerotic heart disease

Interventions

Intervention 1: in control group will be used a bedsheet. Intervention 2: in intervention group: Active warming of patient will be started after admission in ICU (to reach 36.7°C).

Prevention

in control group will be used a bedsheet

in intervention group: Active warming of patient will be started after admission in ICU (to reach 36.7°C).

Eligibility

Sex/Gender

All

Age

30 Years to 70 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: Patients are candidate for OPCAB between 30-70 years old; no history of previous CABG; Normal protrombin time partial tromboplastin time and platelet count before surgery; ventricular ejection fraction more than 35% of output; written informed consent to participate in the study. exclusion criteria: need for high dose inotrope after CABG; Need for IABP in perioperation; Need for cardiopulmonary bypass intraoperation.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Level of prothrombin time, activated partial thromboplastin time, and platelet count. Timepoint: At time zero and 6 hours after surgery. Method of measurement: prothrombin time and activated partial thromboplastin time measured by second and platelet count by number in cubic milimeter.;The rate of postoperative bleeding. Timepoint: At 6 and 24 hours after surgery. Method of measurement: Measure Chest bottle drainage by cc.	—

Measure

Time frame

Level of prothrombin time, activated partial thromboplastin time, and platelet count. Timepoint: At time zero and 6 hours after surgery. Method of measurement: prothrombin time and activated partial thromboplastin time measured by second and platelet count by number in cubic milimeter.;The rate of postoperative bleeding. Timepoint: At 6 and 24 hours after surgery. Method of measurement: Measure Chest bottle drainage by cc.

—

Secondary

Measure	Time frame
Packed red blood cells transfused. Timepoint: 24 hours after surgery. Method of measurement: number of units of packed red blood cells transfused within 24 hours after operation.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactRazie Zare Bezg abadi

Shahid Sadoughi University of Medical Sciences, Yazd, School of Nursing

zare.razie1@gmail.com zare.razie@ssu.ac.ir+98 35 1523 5971

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026