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Hemorrhoids Clinical Trials

A listing of Hemorrhoids medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.


Found (5) clinical trials

Prospective Randomized Trial Comparing THD Versus Stapler Operation for 3rd Degree Hemorrhoids

After informed consent 284 patients with III degree hemorrhoids from 10 colorectal units will be randomized into two groups: stapler vs doppler guided transanal hemorrhoidal dearterialisation with the THD device.The early and long term outcome, as well as other secondary outcomes (costs, return to work and degree of satisfaction) will ...


Calcium Dobesilate vs Flavonoids for the Treatment of Early Hemorrhoidal Disease

Haemorrhoids are vascular cushions in the anal canal that help in the control of stool. When inflamed they become pathological and may present with protrusion and bleeding. A randomized, triple blind , controlled study will be conducted to compare the efficacy of calcium dobesilate against flavanoids in the management of ...


Ligation and Hemorrhoidopexy Technique Versus Ligation of Hemorrhoidal Arteries Using Ultrasound for Hemorrhoids

Surgical operations for the treatment of perianal diseases are a major part of all elective surgical cases. The reduction in the hospitalization time of patients undergoing surgical procedures for benign perianal diseases is to the benefit of both the patient and healthcare provider. The importance of 'one day' surgical operations ...

Phase N/A

Hemorrhoidal Artery Ligation and Rectoanal Repair Versus Stapled Hemorrhoidopexy

Background Hemorrhoids of grade 3 and 4 can be treated either by conventional, rather invasive procedures, like Milligan-Morgan or Ferguson or by modern, less invasive procedures with less postoperative pain. Doppler guided hemorrhoidal artery ligation and stapled hemorrhoidopexy are examples for such modern procedures. Hemorrhoidal artery ligation causes less post ...

Phase N/A

Perianal Nerval Block in Proctological Interventions

The aim of this study is to evaluate whether a local perianal block performed during a proctological intervention can reduce the postoperative pain. All patients will undergo surgery under general or spinal anesthesia. At the end of the surgery, the surgeon will perform a perianal block using the local anesthetic ...