Ventral Hernia Clinical Trial
Official title:
A Randomized, Prospective, Double-Blind Clinical Trial Using Spy Elite System in Planning Tissue Advancement Flaps and Reducing Wound Complications After Complex Ventral Hernia Repairs
NCT number | NCT01886963 |
Other study ID # | 101106A |
Secondary ID | |
Status | Completed |
Phase | N/A |
First received | |
Last updated | |
Start date | November 2011 |
Est. completion date | October 2015 |
Verified date | November 2021 |
Source | Wake Forest University Health Sciences |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The purpose of this project is to assess the efficacy of the Spy Elite System (LifeCell Corporation, Branchburg, NJ, USA) in planning tissue advancement flaps and reducing wound complications after complex ventral hernia repairs. Complex ventral hernia repairs are associated with a high rate of wound complications. To a large degree these complications are caused by creating tissue advancement flaps to close the abdomen, which can compromise the blood supply to the skin and subcutaneous tissues. The current standard of care for assessment of blood perfusion to the flaps is a surgeon's clinical judgment. It is, however, often inaccurate. The Spy Elite System was developed to address this problem. The Spy Elite System is a device that enables surgeons to visualize and evaluate tissue perfusion in real time. It can help the surgeon to identify optimal flap design and reduce the risk of postoperative wound complications related to tissue ischemia. The primary goal of this study is to evaluate the efficacy of Spy Elite System to aid a surgeon in creating tissue flaps with adequate blood supply through a prospective, randomized clinical trial. The Spy Elite System has been used successfully for assessing the viability of mastectomy flaps in breast surgery and has been shown to be extremely sensitive in predicting mastectomy flap necrosis. However, no clinical trial has been conducted in order to evaluate the efficacy of the Spy Elite System for assessing the viability of abdominal subcutaneous flaps in complex ventral hernia repairs.
Status | Completed |
Enrollment | 115 |
Est. completion date | October 2015 |
Est. primary completion date | October 2015 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: - Patients with ventral hernia that will require tissue advancement flaps at time of hernia repair - Age = 18 years - Signed informed consent Exclusion Criteria: - ASA score IV or above - Age < 18 years - Patients with iodine allergy - Patients with current wound or mesh infection - Pregnant patients - Patients with End Stage Renal Disease |
Country | Name | City | State |
---|---|---|---|
United States | Atrium Health - Carolinas Medical Center | Charlotte | North Carolina |
Lead Sponsor | Collaborator |
---|---|
Wake Forest University Health Sciences | Novadaq Technologies ULC, now a part of Stryker |
United States,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Number of Participants With Wound Complications | breakdown, necrosis, erythema, infection, or dehiscence with location specified | 12 Weeks |
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