Prevention of Edema after CABG by CPG-EB

Prevention of Edema after Coronary artery bypass graft by customized pressure-guided elastic bandages

Status

Recruiting

Phases

Phase 2

Study type

Interventional

Source

TCTR

Registry ID

TCTR20240401006

Enrollment

106

Registered

2024-04-01

Start date

2025-01-19

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

The study evaluated the effectiveness of customized pressure-guided elastic bandages (CPG-EB) in managing postoperative edema and complications in patients undergoing Coronary Artery Bypass Graft (CABG) surgery. Elastic Bandages, Coronary Artery Bypass, Postoperative Complications, Edema, Compression Therapy

Interventions

The intervention group received Customized-pressure guided elastic bandage for four weeks post-operatively.,Standard group is the standard of care in post operative CABG surgery patients. This group u

Active Comparator Device,No Intervention Device

CPG-EB group,Standard group

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. All patients scheduled for elective coronary artery bypass grafting (CABG) surgery with saphenous vein harvesting from the leg at Siriraj Hospital. 2. Patients aged 18 years and older undergoing CABG surgery with saphenous vein harvesting from the leg at Siriraj Hospital, who willingly consent to participate in the study.

Exclusion criteria

Exclusion criteria: 1. Patients with an Ankle-brachial pressure index (ABI) < 0.8 2. Patients with severe leg swelling (pitting edema of grade 3 or higher) or with pre-existing or post-operative heart failure that remains uncontrolled despite diuretic therapy. 3. Patients with occlusive peripheral arterial disease (PAD) or chronic venous insufficiency (CEAP 2s), characterized by significant venous stasis, leg pain, varicose veins, or lymphadenopathy.

Design outcomes

Primary

Measure	Time frame
incidence rate of leg swelling 1, 2 and 6 weeks after CABG surgery Percent,Rate of severity level of swelling 1, 2 and 6 weeks after CABG surgery Percent,differences in circumference of the leg 1, 2 and 6 weeks after CABG surgery centimetre	—

Secondary

Measure	Time frame
infection rate 1, 2 and 6 weeks after CABG surgery Percent,rate of delayed wound healing 1, 2 and 6 weeks after CABG surgery Percent,rate of numbness 1, 2 and 6 weeks after CABG surgery Percent	—

Countries

Thailand

Contacts

Public ContactRatcharnon Srifa

Faculty of Medicine Siriraj Hospital, Mahidol University

gainratcharnon@gmail.com0819660944

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026