Benefits of flavonoid and metronidazole use after excisional hemorrhoidectomy: a randomized double-blind clinical trial

ConclusionsThe use of flavonoids alone and in combination with metronidazole resulted in a reduction of most symptoms, particularly pain, after excisional hemorrhoidectomy.Trial registrationThe present study was registered in the SISNEP (document CAAE-0035.0.240.000 –11), after approval by the research ethics committee (CEP) of the Hospital Felício Rocho (protocol nº393 / 11).
Source: Techniques in Coloproctology - Category: Surgery Source Type: research