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Comparison of 0.4% Hyaluronic Acid Solution Versus Hydroxyethylamide Solution in Submucosal Endoscopic Resections
Sponsor: Instituto do Cancer do Estado de São Paulo
Summary
This is a randomized, single-center clinical trial that will compare the efficacy of two substances used in the submucosal cushion formation stage of endoscopic submucosal resections of early esophageal malignant neoplasms. Such substances are hyaluronic acid in the form of TS-905 Blue Eyeₒ and hydroxyethylamide (Voluven®).
Official title: Comparison of 0.4% Hyaluronic Acid Solution Versus Hydroxyethylamide Solution in Submucosal Endoscopic Resections of Superficial Malignant Esophageal Neoplasms: a Randomized Clinical Trial.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
30
Start Date
2023-06-19
Completion Date
2026-04-13
Last Updated
2025-05-01
Healthy Volunteers
No
Interventions
Submucous Endoscopic Dissection with hydroxyethylamide
The resection will be performed in three stages using hydroxyethylamide : delimitation, incision and dissection. Initially we will inject the hydroxyethylamide and examine the delimitation of the lesion. With Knife itself, using soft or Forced coagulation current, we will circumvent the limits of the lesion with punctual coagulations 5 mm away from it.
Submucous Endoscopic Dissection with Hyaluronic acid (TS-905 Blue Eye)
The resection will be performed in three stages using Hyaluronic acid (TS-905 Blue Eye) : delimitation, incision and dissection. Initially we will inject the Blue-Eyed and examine the delimitation of the lesion. With Knife itself, using soft or Forced coagulation current, we will circumvent the limits of the lesion with punctual coagulations 5 mm away from it.
Locations (1)
Instituto do Câncer do Estado de São Paulo
São Paulo, São Paulo, Brazil