Reconstituição da válvula ileocecal em cães

Maegawa, Felipe Antonio Boff; Souza, José Antonio de; Araújo, Edson; Koh, Ivan Hong Jun; Acampora, Armando José d'; Farias, Débora Cadore de; Mengarda, Jackson; Volpato, Daniel; Silva, Luis Gustavo Ferreira da; Córdova, Cleta Selva de

doi:10.1590/s0102-86502005000100009

Cited by 4 publications

(2 citation statements)

References 13 publications

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“…Besides these results, some described techniques show reduction of colonization of the proximal segments of the small intestine through the identification of bacterial growth by intraluminal collections or stool culture. The method has the limitation of not covering the universe of the intestinal microbiota, for cultivable species represent 20% to 40% of existing bowel bacteria 3,10,11,15,16 .…”

Section: Discussion Discussion Discussion Discussion Discussionmentioning

confidence: 99%

“…Several techniques have been described, such as external constriction, through suturing or ring, segmental intussusception of the bowel, submucosal tunneling, myectomies, seromyectomies or seromyotomies. These techniques are employed to reduce the clinical situations such as short bowel syndrome 3,[9][10][11][12][13][14][15] . From the modification of the technique of Lázaro da Silva 16,17 , Rena et al created an artificial valve in 20 patients, with good results.…”

Section: Introduction Introduction Introduction Introduction Introducmentioning

confidence: 99%

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Análise da diversidade da microbiota intestinal de ratos submetidos à ressecção da valva ileocecal e criação de esfíncter artificial

Barra

Silva

Rena

et al. 2012

Rev. Col. Bras. Cir.

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Section: Discussion Discussion Discussion Discussion Discussionmentioning

confidence: 99%

Section: Introduction Introduction Introduction Introduction Introducmentioning

confidence: 99%

Análise da diversidade da microbiota intestinal de ratos submetidos à ressecção da valva ileocecal e criação de esfíncter artificial

Barra

Silva

Rena

et al. 2012

Rev. Col. Bras. Cir.

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Mesenteric Torsion

LaFond

Kiefer

2015

Small Animal Surgical Emergencies

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New Insights into the Neuromuscular Anatomy of the Ileocecal Valve

Cserni

Paran

Kanyári

et al. 2008

The Anatomical Record

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The neuroanatomy of the ileocecal valve (ICV) is poorly understood. A better understanding of this important functional component of the gastrointestinal tract would enable surgeons to reconstruct an effective valve following surgical resection of the ICV. ICVs were examined in young pigs (N 5 5) using frontal and transverse paraffin embedded and frozen sections. Hematoxylin1Eosin (H1E) staining, acetylcholinesterase (AchE), and NADPH-diaphorase (NADPH-d) histochemistry and protein gene product 9.5 (PGP 9.5) and C-kit immunohistochemistry were performed. The H1E staining revealed that the ICV consists of three muscle layers: an external circular muscle layer continuous with that of the ileal circular muscle layer, an inner circular muscle layer continuous with that of the cecal circular muscle layer, and a single longitudinal muscle layer, which appears to be secondary to a fusion of the ileal and cecal longitudinal muscle layers. The AchE, NADPH-d, and PGP 9.5 staining revealed two distinct coaxial myenteric plexuses, together with superficial and deep submucosal plexuses. The C-kit immunostaining showed a continuous myenteric ICC network within the ICV. The structure of the neuromuscular components within the ICV suggests that the valve is a result of a simple intussusception of the terminal ileum into the cecum. This knowledge may help surgeons in their future attempts at reconstructing more anatomically and functionally suitable ICVs following surgical resection of native ICVs.

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Reconstituição da válvula ileocecal em cães

Abstract: In this study, the reconstituted ileocecal valve served as a barrier to the colo-ileal reflux just as the physiological valve does.

Cited by 4 publications

References 13 publications

Análise da diversidade da microbiota intestinal de ratos submetidos à ressecção da valva ileocecal e criação de esfíncter artificial

Análise da diversidade da microbiota intestinal de ratos submetidos à ressecção da valva ileocecal e criação de esfíncter artificial

Mesenteric Torsion

New Insights into the Neuromuscular Anatomy of the Ileocecal Valve

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