Results 1 to 10 of about 1,780 (164)

Manometria Anorretal no Divertículo de Reto [PDF]

open access: yesRevista Brasileira De Coloproctologia, 2010
Divertículo localizado no reto é um achado excepcional, estimando-se que existam pouco mais de 50 casos publicados. A doença apresenta aspectos controversos, quanto a ser de origem congênita ou adquirida. Recentemente, distúrbios defecação vêm sendo relacionado à maior possibilidade do desenvolvimento da doença.
Carlos Augusto Real Martinez
exaly   +4 more sources

Upper esophageal sphincter resting pressure varies during esophageal manometry. [PDF]

open access: yesArq Bras Cir Dig, 2014
BACKGROUND:The upper esophageal sphincter is composed of striated muscle. The stress of intubation and the need to inhibit dry swallows during an esophageal manometry test may lead to variations in basal pressure of this sphincter.
Rezende DT   +4 more
europepmc   +2 more sources

Esophageal motility after gastric bypass in Roux-en-Y for morbid obesity: high resolution manometry findings [PDF]

open access: yes, 2013
BACKGROUND: Bariatric operations may alter esophageal motility; however, there is a paucity of studies of the esophageal motility with high resolution manometry.
Cassão, Bruna Dell'acqua   +3 more
core   +2 more sources

Clinical and manometric postoperative evaluation of posterior sagital anorectoplasty (PSARP) in patients with upper and intermediate anorectal malformations [PDF]

open access: yes, 1996
PSARP is currently the most widely-used surgical technique for surgical correction of high and intermediary anorectal malformations, but there is much controversy in the literature about the postoperative evaluation of these cases. We studied 27 cases of
Martins, Jose Luiz, Pinus, José
core   +2 more sources

Anal manometric evaluation of children with encopresis [PDF]

open access: yes, 2010
INTRODUÇÃO: A constipação crônica é doença comum na infância, ocorrendo em 5 a 10% dos pacientes pediátricos, considerada a segunda maior causa de procura nos consultórios de pediatria, sendo a encoprese decorrente de constipação grave associada à ...
BARBIERI, Dorina   +6 more
core   +2 more sources

Use of biofeedback (BFB) in the treatment of fecal incontinence after surgical correction of anorectal malformations by posterior sagital anorectoplasty (PSARP) [PDF]

open access: yes, 1997
OBJECTIVE: To evaluate biofeedback(BFB)responses to rehabilitation techniques and physical exercises in incontinent or partially continent anorectal malformations patients after posterior sagital anorectoplasty (PSARP). DESIGN: Prospective study. SETTING:
Martins, Jose Luiz, Pinus, José
core   +1 more source

Effect of 0.2% nifedipine gel on anal canal pressures and postoperative pain: study following hemorrhoidectomy by open technique [PDF]

open access: yes, 2007
INTRODUCTION: Hemorrhoids are very common and pain following their surgical treatment causes great suffering. Various alternatives have been studied for reducing postoperative pain.
Bassi, Deomir Germano   +6 more
core   +3 more sources

Dysphagia in patients with Chagas' disease and Zenker's diverticulum [PDF]

open access: yes, 2010
Descrevemos dois pacientes, um do sexo feminino e outro do sexo masculino, ambos com 64 anos, que apresentavam a associação entre divertículo de Zenker e esofagopatia provocada por doença de Chagas.
CASSIANI, Rachel de Aguiar   +2 more
core   +3 more sources

One layer end to side choledochusduodenal anastomosis with evertion of the choledochus wall in swines [PDF]

open access: yes, 2005
PURPOSE: This article aims to study the one layer end to side choledochusduodenal anastomosis creating a neopapila which, because of the mucosa recovering it, would prevent stenosis.
Fagundes, Djalma José   +4 more
core   +2 more sources

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