Skin Closure With Tissue Adhesives vs. Subcuticular Suture After Robotic Urogynecologic Procedures

Study Overview
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Brief Summary
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To compare skin closure via subcuticular suture versus tissue adhesive (Dermabond) in urogynecological robotic surgeries. The primary outcome is incision cosmesis at the 12 week follow up visit. Secondary outcome is the operative time between the two methods of closure.

Detailed Description
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The purpose of this study is compare skin closure via suture versus tissue adhesive (Dermabond) in urogynecological robotic surgeries. The primary outcome is incision cosmesis. Therefore, if the tissue adhesive is cosmetically comparable to that of sutures, that will be reason to use tissue adhesives over traditional sutures. In these surgeries, there are five to six port sites (compared to fewer for usual laparoscopic procedures) and the procedures are lengthy procedures (average duration about 300 minutes as per recent AUGS/ACOG committee opinion), so if the investigators can show significant time reduction for closure, that should reduce operative time and costs. To the investigators' knowledge, this will be the first study of its kind to make this comparison for urogynecologic robotic procedures.

Official Title
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Skin Closure With Tissue Adhesives vs. Subcuticular Suture After Robotic Urogynecologic Procedures

Conditions
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Surgical Wound, Tissue Adhesion

Intervention / Treatment
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* Procedure: Subcuticular Skin Closure
* Device: Tissue Adhesives


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Women, ages 18 years and older, undergoing any urogynecologic robotic procedure at St. John Hospital and Medical Center from March 19, 2018 - November 30, 2018. Exclusion Criteria: We will exclude women with active skin infections as they may contribute to poor wound healing and infections. We will also exclude procedures that are converted to laparotomy.

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 99 Years

Sexes Eligible for Study
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Female

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Allocation: Randomized
Intervention Model: Parallel Assignment
Interventional Model Description: This will be a randomized controlled trial comparing skin closure after robotic urogynecologic surgery with tissue adhesive versus subcuticular suture.
Masking: Double


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Tissue Adhesives Only<br>For the tissue adhesive, we will use Dermabond, which was FDA approved for skin closure in 1998. We will record the length of time of each closure method for comparison, and have patients follow-up at two, six and 12 weeks. At the 12 week visit we will score the appearance of the incision. | Device: Tissue Adhesives<br>* No subcuticular closure will be done. Only tissue adhesives applied to the approximated skin<br>|
| Active Comparator: Subcuticular Suture Closure Method Only<br>For the suture arm we will only close the subcuticular layer. We will record the length of time of each closure method for comparison, and have patients follow-up at two, six and 12 weeks. At the 12 week visit we will score the appearance of the incision. | Procedure: Subcuticular Skin Closure<br>* We will only close the subcuticular layer with suture<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Incision Cosmesis | Our primary outcome measure is to compare incision cosmesis between the two closure methods at the 12 week postoperative visit. The Stony Brook Scar Evaluation scale is used. A point is awarded in each of the following categories: width, height, color, hatch/suture marks, overall appearance. Poorer cosmesis is indicated by a lower score. Highest score possible is 5 points. | 12 weeks | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Incision closure time | The time of each closure method will be recorded and compared. | 30 minutes |