The Paediatric EVICEL® Soft Tissue and Parenchymal Organ Bleeding Study
- Conditions
- Soft Tissue BleedingHemorrhage
- Interventions
- Biological: EVICEL® Fibrin SealantDevice: SURGICEL® Absorbable Hemostat
- Registration Number
- NCT02227706
- Lead Sponsor
- Ethicon, Inc.
- Brief Summary
To evaluate the safety and effectiveness of EVICEL® Fibrin Sealant (Human) as an adjunct to achieve haemostasis during surgery in paediatric patients.
- Detailed Description
This is a prospective, randomized, controlled, clinical study comparing EVICEL® to SURGICEL®, as an adjunct to haemostasis when conventional methods of controlling bleeding are ineffective or impractical during surgery in paediatric patients.
At least 40 qualified paediatric subjects with an appropriate mild or moderate Target Bleeding Site (TBS) will be randomized in a 1:1 allocation ratio to either EVICEL® or SURGICEL®. Haemostasis will be assessed at 4, 7 and 10 minutes from randomization.
Enrolment will be staggered by age (as required by the European Medicines Agency (EMA) Paediatric Committee). The first group enrolled will include at least 36 subjects aged ≥1 years to \<18 years of age. When enrolment of the first group is complete; enrolment of a subsequent group will commence and include at least 4 subjects from birth (including neonates ≤37 weeks gestation) to \<1 years of age.
Subjects will be followed post-operatively through hospital discharge and at 30 days (±14 days) post-surgery.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 40
- Paediatric subjects birth to <18 years of age, requiring non-emergent laparoscopic or open (through peritoneum or pleura) abdominal, retroperitoneal, pelvic or thoracic (non-cardiac) surgical procedures. i) The first 36 subjects to be enrolled will be subjects ≥1 years to <18 years of age. ii) The next 4 subjects to be enrolled will be subjects birth to <1years of age.
- The subject and/or subject's parent or legal guardian must be willing to give permission for the subject to participate in the trial, and provide written informed consent for the subject. If possible, assent must be obtained from paediatric subjects who possess the intellectual and emotional ability to comprehend the concepts involved in the trial. If the paediatric subject is not able to provide assent (due to age, maturity and/or inability to intellectually and/or emotionally comprehend the trial), the parent/legal guardian's written informed consent for the subject will be acceptable for the subject to be included in the study; and
- Presence of an appropriate mild or moderate bleeding soft tissue or parenchymal organ Target Bleeding Site identified intra-operatively by the surgeon;
- Subjects with known intolerance to blood products or to one of the components of the study product or is unwilling to receive blood products;
- Female subjects, who are of childbearing age (i.e. adolescent), who are pregnant or nursing;
- Subject is currently participating or, during the study is planned to participate in any other investigational device or drug trial without prior approval from the Sponsor;
- Subjects who are known, current alcohol and/or drug abusers;
- Subjects admitted for trauma surgery;
- Subjects with any pre or intra-operative findings identified by the surgeon that may preclude conduct of the study procedure;
- Subjects with Target Bleeding Site in an actively infected field (Class III Contaminated or Class IV Dirty or Infected)
- Anastomotic bleeding sites will not be considered for randomization.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description EVICEL® Fibrin Sealant EVICEL® Fibrin Sealant EVICEL® is a human plasma-derived fibrin sealant. EVICEL® consists of two components: a concentrate of Human Clottable Protein (referred to as Biological Component 2; BAC2) and a solution of Human Thrombin. No material of animal origin is present in the product SURGICEL® Absorbable Hemostat SURGICEL® Absorbable Hemostat SURGICEL® Absorbable Hemostat (oxidized regenerated cellulose) is a sterile absorbable knitted fabric prepared by the controlled oxidation of regenerated cellulose.
- Primary Outcome Measures
Name Time Method Absolute Time to Haemostasis From randomisation (identification of appropriate target bleeding site) to final fascial closure (median study procedure time 164.0 minutes [range 47.0 - 506.0 minutes]) Absolute time to haemostasis, defined as absolute time when there was no detectable bleeding at the Target Bleeding Site (TBS).
- Secondary Outcome Measures
Name Time Method Number of Participants Achieving Haemostasis at 4 Minutes Intra-operatively from randomisation to 4 minutes after randomisation Number of participants achieving haemostasis at target bleeding site at 4 minutes. This endpoint is assessing haemostasis at 4 minutes only and not maintenance of haemostasis following this timepoint. As rebleeding may occur between timepoints, subsequent rebleeding (if any) is detailed in treatment failure analysis.
Number of Participants Achieving Haemostasis at 7 Minutes Intra-operatively from randomisation to 7 minutes after randomisation Number of Participants Achieving Haemostasis at Target Bleeding Site at 7 Minutes. This endpoint is assessing haemostasis at 7 minutes only and is not affected by haemostasis assessment prior to 7 minutes or maintenance of haemostasis following this 7 minute assessment. As rebleeding may occur between timepoints, subsequent rebleeding (if any) is detailed in treatment failure analysis.
Number of Participants Achieving Haemostasis at 10 Minutes Intra-operatively from randomisation to 10 minutes after randomisation Number of Participants Achieving Haemostasis at Target Bleeding Site at 10 Minutes. This endpoint is assessing haemostasis at 10 minutes only and is not affected by haemostasis assessments prior to 10 minutes or maintenance of haemostasis following this 10 minute assessment. As rebleeding may occur between timepoints, subsequent rebleeding (if any) is detailed in treatment failure analysis).
Incidence of Treatment Failures (Number of Participants) 10 minutes Defined as haemostasis not achieved within 10 minutes or bleeding requiring treatment other than re-application of the assigned haemostatic adjunct within 10 minutes.
Estimated Blood Loss During surgical procedure (first incision to final fascial closure (median study procedure time 164.0 minutes [range 47.0 - 506.0 minutes]) Blood loss during surgical procedure (includes but not limited to the target bleeding site)
Blood Transfusion From surgical procedure to 30 day (+/-14 day) follow-up visit Participants requiring a blood transfusion
Participants Receiving a Blood Transfusion From surgery to 30 day (+/-14 day) follow-up visit Details of blood products received (if any)
Changes in Laboratory Parameters Red Blood Cell Count Baseline (within 21 days prior to surgery) to Hospital Discharge (within 72 hours of discharge) Laboratory parameter changes from baseline to post operative hospital discharge
Changes in Laboratory Parameters Mean Corpuscular Haemoglobin Baseline (within 21 days prior to surgery) to Hospital Discharge (within 72 hours of discharge) Laboratory parameter changes from baseline to post operative hospital discharge
Changes in Laboratory Parameters Mean Corpuscular Volume Baseline (within 21 days prior to surgery) to Hospital Discharge (within 72 hours of discharge) Laboratory parameter changes from baseline to post operative hospital discharge
Changes in Laboratory Parameters Haemoglobin and Mean Corpuscular Haemoglobin Concentration Baseline (within 21 days prior to surgery) to Hospital Discharge (within 72 hours of discharge) Laboratory parameter changes from baseline to post operative hospital discharge (Haemoglobin and Mean Corpuscular Haemoglobin Concentration)
Changes in Laboratory Parameters Neutrophils, Lymphocytes, Monocytes, Eosinophils and Basophils Baseline (within 21 days prior to surgery) to Hospital Discharge (within 72 hours of discharge) Laboratory parameter changes in volume from baseline to post operative hospital discharge (Neutrophils, Lymphocytes, Monocytes, Eosinophils and Basophils)
Changes in Laboratory Parameters Haematocrit Baseline (within 21 days prior to surgery) to Hospital Discharge (within 72 hours of discharge) Change in red blood cell proportion in volume in the blood from baseline to post operative hospital discharge
Changes in Laboratory Parameters Platelet Count and White Cell Count Baseline (within 21 days prior to surgery) to Hospital Discharge (within 72 hours) Laboratory parameter changes from baseline to post operative hospital discharge
Changes in Laboratory Parameters Activated Partial Thromboplastin Time and Prothrombin Time Baseline (within 21 days prior to surgery) to Hospital Discharge (within 72 hours of discharge) Laboratory parameter changes from baseline to post operative hospital discharge (Activated Partial Thromboplastin Time and Prothrombin Time)
Changes in Laboratory Parameters International Normalised Ratio Baseline (within 21 days prior to surgery) to Hospital Discharge (within 72 hours of discharge) Standardized measurement of the change in blood clotting time from baseline to post operative hospital discharge
Trial Locations
- Locations (13)
Clinical Investigation Site #31
🇧🇪Brussels, Belgium
Clinical Investigation Site #42
🇨🇦Hamilton, Ontario, Canada
Clinical Investigation Site #21
🇬🇧Birmingham, United Kingdom
Clinical Investigation Site #40
🇨🇦Toronto, Ontario, Canada
Clinical Investigation Site #20
🇬🇧Liverpool, United Kingdom
Clinical Investigation Site #22
🇬🇧Leeds, United Kingdom
Clinical Investigation Site #27
🇬🇧London, United Kingdom
Clinical Investigation Site #23
🇬🇧London, United Kingdom
Clinical Investigation Site #26
🇬🇧London, United Kingdom
Clinical Investigation Site #25
🇬🇧Nottingham, United Kingdom
Clinical Investigation Site #24
🇬🇧Southampton, United Kingdom
Clinical Investigation Site #30
🇬🇧Newcastle, United Kingdom
Clinical Investigation Site #41
🇨🇦Montreal, Quebec, Canada