ANORECTAL MANOMETRY STANDARD OF A BRAZILIAN POPULATION AT PRODUCTIVE AGE WITHOUT PELVIC FLOOR DISORDERS: A PROSPECTIVE VOLUNTEERED STUDY.
Rodrigo Ambar PintoIsaac José Felippe Corrêa NetoLeonardo Alfonso Bustamante-LopezCaio Sergio Rizkallah NahasCarlos Frederico Sparapan MarquesCarlos Walter Sobrado-JuniorIvan CecconeloSergio Carlos NahasPublished in: Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery (2021)
Normal sphincter pressure levels in Brazilians differ from those used until now as normal literature standards. Male gender has higher external anal sphincter tonus as compared to female, in addition a greater extension of the functional anal canal.