Comparative study between manitol and sodium picosulfate with magnesium oxide solutions in the preparation for colonoscopy

• Autor(a) principal: VISSOCI,CAROLINA MARTINS
• Data de Publicação: 2022
• Outros Autores: SANTOS,GUSTAVO TRAVAGLIA, DUARTE,ROBERTA PAIVA, PINHEIRO,CRISTIANO GUIMARÃES DO AMARAL, SILVA,FERNANDO MARINHO MARQUES DA, PIRES,VITOR PAIVA, ROCHA,JOÃO LUCAS FARIAS DO NASCIMENTO, COELHO,CASSIO SILVA, OLIVEIRA,MARIA EDUARDA ROTTILI GOMES DE
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Revista do Colégio Brasileiro de Cirurgiões
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69912022000100212
• topic: Colonoscopy; Magnesium Oxide; Colon; Mannitol

ABSTRACT This prospective, randomized and double-blind study aims to compare two different protocols used for bowel preparation in patients scheduled for colonoscopy. The protocols were composed by solutions of Mannitol or sodium picosulfate combined with magnesium oxide. Patients from the proctology outpatient clinic of the General Surgery Unit of the Regional Hospital of Asa Norte (HRAN) comprised the sample of this study. Both the patients and the colonoscopist had no prior knowledge of the substance used to prepare bowel, which was randomly distributed among the participants. Both protocols demonstrated good and similar results regarding the efficiency of colon preparation, although the review of literature shows a difference in favor of preparation made with Mannitol solution regarding the colon neatness during the exam. In line with the literature, patients who used Mannitol solution had more side effects, highlighting the significant difference found for vomiting and sleep impairment. The preparation with Sodium Picosulfate with Magnesium Oxide was significantly superior in relation to the ease of ingestion perceived by the patients.