Incidence of fistula after management of perianal abscess Tập 36 - Trang 216-219 - 2016
Riyadh Mohamad Hasan
Abstract
Background Perianal fistula is among the most common anorectal diseases encountered in adults, men are more prone to be affected than women. There is a close relationship of abscess and fistula in etiology, anatomy, pathophysiology, therapy, complications and morbidity, it is appropriate to consider them as one entity.
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Rectal cancer survival in a Brazilian Cancer Reference Unit Tập 36 - Trang 203-207 - 2016
Romualdo da Silva Corrêa, Francisco Edílson Leite Pinto Junior, Lucas Vinícius Silva dos Santos, Mariana Carlos de Góis, Rumenick Pereira da Silva, Hylarina Montenegro Diniz Silva
AbstractColorectal cancer is one of the most common malign tumors in men and women all over the world. In spite of prevention advances in the last few years, worldwide incidence remains significant, about one million per year.
Objectives Evaluate rectal cancer survival in patients diagnosed and surgically treated at the Cancer Reference U...... hiện toàn bộ
Perianal leiomyoma Tập 37 - Trang 238-241 - 2017
Bruna Fernandes dos Santos, Lucas Rodrigues Boarini, Pietro Dadalto Oliveira, Fernanda Belotti Formiga, Galdino José Sitonio Formiga, Anderson da Costa Lino Costa
AbstractLeiomyomas are smooth muscle tumors and may occur in places where these fibers are present, while the anorectal location is rare. They are commonly incidental imaging findings and in most cases, patients are asymptomatic. The therapeutic recommendation is tumor resection and postoperative follow-up. Case report: a 38-year-old Black woman had, one year ago, ...... hiện toàn bộ
APC protein immunoexpression in colorectal adenoma and adenocarcinoma Tập 33 - Trang 118-125 - 2013
Vivian Sati Oba Bourroul, Guilherme Muniz Bourroul, Giovanna Canato Toloi, Rogério Tadeu Palma, Celina Tizuko Fujiyama Oshima, Thiago Simão Gomes, Sílvia Saiuli Miki Ihara, Jaques Waisberg
Abstract
Background activation of the Wnt pathway by mutated APC gene is considered the initial event in colorectal carcinogenesis. The identification of these mutations can improve the specific treatment of the adenocarcinoma.
Objective detect and evaluate wild-type APC protein in tissue from colorectal adenoma, adenocarcinoma ...... hiện toàn bộ
Buschke-Loewenstein Tumor: a case series from Brazil Tập 34 - Trang 202-209 - 2014
Maurilio Toscano de Lucena, Luciana Hora Góis, Aline Apel, José Figueiroa Filho, Maurício José de Matos e Silva, Cláudia Rosali Esmeraldo Justo, Joaquim Herbênio Costa Carvalho, Fernando Monteiro
Fecal calprotectin role in diagnosis of ulcerative colitis and treatment follow-up Tập 39 - Trang 115-120 - 2019
Mahsa Mahdipour, Afshin Shafaghi, Fariborz Mansour-Ghanaei, Amineh Hojati, Farahnaz Joukar, Sara Mavaddati
AbstractObjective Ulcerative colitis usually affects the rectum and potentially can involve the whole colon. Noninvasive methods such as fecal calprotectin measurement may be considered as a reliable and inexpensive approach in assessing disease severity or treatment change strategy.Methods In this retrospective cross-sectional study, records of 56...... hiện toàn bộ
Resection of ischiorectal fossa tumors – surgical technique Tập 36 - Trang 179-183 - 2016
Eduardo Fonseca Alves Filho, Alexandre Lopes de Carvalho, Paulo Frederico de Oliveira Costa, Antonio Carlos de Carvalho
AbstractPrimary tumors of the ischiorectal fossa are rare, they can be congenital, acquired or neoplastic. Accurate diagnosis often cannot be done preoperatively and imaging studies such as computed tomography and especially magnetic resonance imaging can define the size and anatomical relationships of the lesions. Surgical treatment is challenging because of diffi...... hiện toàn bộ
Correlation of anorectal electromanometry and anorectal three-dimensional ultrasound findings in patients with fecal incontinence Tập 35 - Trang 198-202 - 2015
Tracy Mary Betinardi, Doryane Maria dos Reis Lima, Gustavo Kurachi, Mauro Willemann Bonatto, Tomaz Massayuki Tanaka, Univaldo Etsuo Sagae
Abstract
Objective To show the correlation of anorectal electromanometry and three-dimensional anorectal ultrasonography in patients with fecal incontinence.
Method Prospective study involving 34 women (mean age: 55 years) with a diagnosis of fecal incontinence. The samples were submitted to three-dimensional anorectal ultrasono...... hiện toàn bộ
VAAFT - Videoassisted anal fistula treatment: A new approach for anal fistula Tập 34 - Trang 62-64 - 2014
Carlos Ramon Silveira Mendes, Luciano Santana de Miranda Ferreira, Ricardo Aguiar Sapucaia, Meyline Andrade Lima, Sergio Eduardo Alonso Araujo
Abstract
Introduction Anal fistula is an epithelised path between the rectum or anal canal and the perianal region. The use of laparoscopic surgery with a minimally invasive procedure has led to the development of video-assisted surgical treatment of anal fistula.
Objective To describe the surgical technique VAAFT as a new appro...... hiện toàn bộ
Long-term outcomes of (Gore) fistula plug versus ligation of intersphincteric fistula tract for anal fistula Tập 38 - Trang 314-319 - 2018
Abdullah Alhaddad, Ali Mouzannar, Aqeel Ashraf, Bader Marafi, Ibtisam Albader, Ali Alsaid, Jasim Alabbad, Mousa Khoursheed
Abstract
Background The surgical treatment of anal fistula is complex due to the possibility of fecal incontinence. Fistulotomy and cutting Setons have the same incidence of fecal incontinence depending on the complexity of the fistula. Sphincter-preserving procedures such as anal fistula plug and ligation of intersphincteric fistula tract procedure may r...... hiện toàn bộ