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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.

RESULTS

Found (2) clinical trials

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 ...

Phase

Topical Versus Oral Metronidazole Following Excisional Haemorrhoidectomy

The pathogenesis of post-operative excisional haemorrhoidectomy pain is multi-factorial with secondary bacterial colonisation, inflammation and anal sphincter spasm/hypertonicity all purposed to play a role. Several pharmacological agents have been introduced in the last two decades targeting specific parts of the hypothesized pathway of pain pathogenesis showing promising improvements. Metronidazole is ...

Phase