Tranexamic Acid During Excisional Burn Surgery
- Conditions
- Tranexamic AcidBlood Loss, SurgicalBurnsBlood LossBurn Excisional Surgery
- Interventions
- Drug: Placebo
- Registration Number
- NCT05507983
- Lead Sponsor
- Maasstad Hospital
- Brief Summary
The purpose of this study is to access the efficacy of the drug tranexamic acid in reducing blood loss during burn excision surgery.
- Detailed Description
This study is a double-blinded, randomized placebo-controlled trial. After informed consent patients will be randomized in either the placebo or the tranexamic acid group (1500 mg). The intervention will be conducted during burn excisional surgery. First, the participant with be anesthetized, whereafter the study medication is administered.
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 96
- Patients scheduled for burn excisional surgery
- An expected blood loss of ≥250ml based on the estimation by the performing surgeon on the basis of: (1) ≥ 2 % body surface area excision planned (100-200 cc / % total body surface area, (2) operation technique used (some techniques show more blood loss than others), (3) time after burn trauma (i.e. expected healing)
- ≥18 year
- informed consent of patient or legal representative
- Patients or legal representative should have enough knowledge of Dutch to provide informed consent
- Patients with a recorded coagulopathy in their history
- The use of anticoagulants (except acetylsalicylic acid or (intensive) prophylaxis low molecular weight heparin >12 hours before surgery)
- Severe kidney failure (creatinine >500 μmol/L)
- Allergy for tranexamic acid
- Diagnosis of acute venous-/arterial thrombosis within 3 months before inclusion
- Diffuse intravascular coagulation (based on the diffuse intranasal coagulation-score >5)
- Pregnancy
- Active breastfeeding
- History of epilepsy
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Placebo arm Placebo 100ml sodium chloride 0.9%, once, directly after anesthetizing the participant. Tranexamic acid arm Tranexamic acid Tranexamic acid 1500 mg dissolved in 100 ml sodium chloride, once, directly after anesthetizing the participant. In participants with renal insufficiency (creatinine \>120 umol/L) the dose will be reduced to 1000 mg.
- Primary Outcome Measures
Name Time Method Blood loss During burn excisional surgery Volume of blood loss measured during surgery.
- Secondary Outcome Measures
Name Time Method Hospital Mortality During total admittance of the patient % of mortality in patients participating in this study.
Length of stay in days The length of stay will be evaluated after 3 months after inclusion. If, after 3 months, the patient is still admitted, the status of hospitalisation will be check after an addition 3 months. Number of days admitted after burn trauma.
Graft failure in % of total graft During burn excisional surgery % of graft failure of the total graft.
Cardiopulmonary complications Within the first 30 days after burn excisional surgery i.e. pulmonary embolism, arterial embolism.
Neurologic complications Within the first 30 days after burn excisional surgery i.e. stroke of epilepsy
The need for escape medication During burn excisional surgery Out of protocol administration of tranexamic acid based on massive blood loss.
Extend of fibrinolysis during burn excisional surgery During burn excisional surgery Measured by ROTEM analysis
Strength of blood clot During burn excisional surgery Analysis will be performed using (electron) microscope to investigate: strength, thickness, structure of fibrin, fibrin clot networks and cell disposition within the blood clot.
Transfusion requirements Perioperative, within the first day after surgery. Number of transfusions in the perioperative phase.
Trial Locations
- Locations (3)
Maasstad Hospital
🇳🇱Rotterdam, Zuid-Holland, Netherlands
Red Cross Hospital
🇳🇱Beverwijk, Noord-Holland, Netherlands
Martini Hospital
🇳🇱Groningen, Netherlands