Ruiz, Renzo FeitosaAvaliação do pH e do volume gástrico residual após preparo de cólon com manitol : estudo prospectivo randomizado comparando procedimento realizado 3 horas versus 6 horas depois / Renzo Feitosa Ruiz. --São Paulo, 2020. Tese(doutorado)--

No abstract

The article entitled "Ph and residual gastric volume after mannitol preparation: A randomized controlled study comparing ingestion three versus six hours prior to the procedure," has been accepted for publication in the Clinical Investigation considering the statements provided in the article as personal opinion of the author which was found not having any conflict or biasness towards anything. As the article was a perspective one, information provided by the author was considered as an opinion to be expressed through publication. Publisher took decision to make the article online solely based on the reviewers suggestion which considered the article not but a personal opinion of the author. However, it is found that the author have some personal concerns and issues, therefore, being retracted from the journal.

RESUMO A realização da gastro-jejunostomia endoscópica percutânea (PEG-J) proporciona nutrição além do ângulo de Treitz, e está associada à diminuição das complicações relacionadas à gastroparesia, como a pneumonia por aspiração. Existem diversas técnicas para realização da PEG-J descritas na literatura, com graus variáveis de sucesso técnico. Neste artigo propomos modificações na técnica de realização da PEG-J, a fim de reduzir o tempo do procedimento e minimizar o risco de insucesso.