7 recruiting studies matching your filters
This Phase II study will compare rectal artery embolization with operative hemorrhoidectomy in adults with symptomatic bleeding grade 2 and 3 internal hemorrho…
This study will involve the recruitment of adult patients with hemorrhoids for whom rubber band ligation is the recommended treatment. Patients will be randomi…
The purpose of this clinical trial is to compare two standard of care non-surgical treatments for hemorrhoidal bleeding: hemorrhoidal artery embolization (HAE)…
This study will assess how effective and safe rectal artery embolization works to treat symptomatic bleeding predominant internal hemorrhoids.
The goal of this observational study (prospective registry) is to collect long-term real-world data on the effectiveness and safety of hemorrhoid artery emboli…
This is a prospective, randomized study of ketamine versus no ketamine in approximately 100 patients undergoing hemorrhoidectomy for Grade III or IV hemorrhoid…
Hemorrhoidal artery embolization (HAE) is a novel treatment for symptomatic internal hemorrhoids. HAE involves the deliberate blockage (embolization) of enlarg…