Encontrados 22 documentos, a visualizar página 1 de 3
Giant appendiceal mucinous cystadenoma treated by laparoscopy: a case report an...
Nogueira,Felipe Ramos; Arruda,Francisco Wendel de Sousa; Bezerra,Carla Camila Rocha; Andrade Neto,Benjamin Ramos de; Lopes,Manoel Italo Pimentel SantosABSTRACT Appendiceal mucinous cystadenoma is a rare entity, which causes appendicular mucocele. It is more frequent in women over 50 years old. In half of the cases it is asymptomatic. Tomography of the abdomen is the gold standard in its preoperative diagnosis. The treatment is surgical, with good prognosis, the complete resection evolves without appendicular rupture and extravasation. We report a case of a 64...
Is prevalence of colorectal polyps higher in patients with family history of co...
Murad-Regadas,Sthela Maria; Bezerra,Carla Camila Rocha; Peixoto,Ana Ligia Rocha; Regadas,Francisco Sérgio Pinheiro; Rodrigues,Lusmar VerasABSTRACTObjectives:To assess the prevalence of polyps in patients with a family history of colorectal cancer, in comparison to asymptomatic individuals with indication for screening.Methods:A prospective study in a group of patients who underwent colonoscopy between 2012 and 2014. Patients were divided into two groups: Group I: no family history of colorectal cancer, and Group II: with a family history in first-...
Electroacupuncture ameliorates experimental colitis induced by TNBS through act...
Goes,Annya Costa Araujo de Macedo; Pinto,Francisco Maxwell Martins; Fernandes,Guilherme Cardoso; Barbosa,Jessica Sales; Correia,Emanuela SantosPURPOSE: To study the anti-inflammatory actions of electroacupuncture (EAc) on an experimental colitis model in mice. METHODS: Thirty-eight male Swiss mice, divided in five groups, were subjected to induction of colitis by TNBS in 50% ethanol. Saline (SAL) and ethanol (ETNL) groups served as controls. TNBS+EAc and TNBS+ dexamethasone subgroups were treated with EAc 100Hz and dexamethasone (DEXA) 1 mg/Kg/day, re...
Clinical, functional and morphologic evaluation of patients undergoing lateral ...
Fernandes,Graziela Olivia da Silva; Murad-Regadas,Sthela Maria; Regadas,Francisco Sérgio Pinheiro; Rodrigues,Lusmar Veras; Dealcanfreitas,Iris DaianaObjective: Evaluate clinical, functional and morphologic outcomes of lateral sphincterotomy for chronic anal fissure treatment, and correlate the findings with factors that influence in the anal continence. Method: In a prospective study, female patients treated by lateral sphincterotomy for chronic anal fissure were assessed using Wexner's incontinence score and grouped according to score: group I (score = 0) ...
Ponderal behavior of rats fed an omegas 3, 6 and 9 enriched diet submitted to c...
Burlamaqui,Idália Maria Brasil; Dornelas,Conceição Aparecida; Brito,Lara Albuquerque de; Trindade Júnior,José Wilson Meireles; Sucupira,Rafael Moura ePURPOSE: To assess weight changes in rats fed diets with different ratios of omegas 3, 6 and 9 submitted to colonic carcinogenesis induced by Azoxymethane (AOM). METHODS: Sixty rats with three weeks of life were distributed into five groups of specific diets containing 12 animals each: GI- Standard diet without adminstration of AOM, GII- Standard diet with adminstration of AOM; GIII- Hyperlipidic diet with admi...
Repercussão hepática da carcinogênese colorretal induzida pelo azoximetano
Burlamaqui,Idália Maria Brasil; Dornelas,Conceição Aparecida; Almeida,Paulo Roberto Carvalho; Jamacaru,Francisco Vagnaldo FechineOBJETIVO: Avaliar as repercussões hepáticas da carcinogênese colônica induzida por diferentes doses e tempos de exposição ao azoximetano em ratos Wistar. MÉTODOS: Quarenta e quatro ratos foram distribuídos em quatro grupos. Os animais tinham oito semanas no início do experimento. No grupo 1, receberam 1.0mL de solução salina intraperitonealmente uma vez por semana por duas semanas. No grupo 2, receberam 15 mg/k...
Immunohistochemical evaluation of p53 and Ki-67 proteins in colorectal adenomas
Sousa,Walysson Alves Tocantins de; Rodrigues,Lusmar Veras; Silva Jr.,Raimundo Gerônimo da; Vieira,Fernando LopesCONTEXT: The appearance of adenomas and their progression to adenocarcinomas is the result of an accumulation of genetic changes in cells of the intestinal mucosa inherited or acquired during life. Several proteins have been studied in relation to the development and progression of colorectal cancer, including tumor protein p53 (p53) and antigen identified by monoclonal antibody Ki-67 (Ki-67). OBJECTIVE: To eva...
Management of patients with rectocele, multiple pelvic floor dysfunctions and o...
Murad-Regadas,Sthela Maria; Regadas,Francisco Sergio P.; Rodrigues,Lusmar Veras; Fernandes,Graziela Olivia da Silva; Buchen,GuilhermeCONTEXT: Management of patients with obstructed defecation syndrome is still controversial. OBJECTIVE: To analyze the efficacy of clinical, clinical treatment followed by biofeedback, and surgical treatment in patients with obstructed defecation, rectocele and multiple dysfunctions evaluated with echodefecography. METHODS: The study included 103 females aged 26-84 years with obstructed defecation, grade-II/III ...
Effect of a hyperlipidic diet rich in omegas 3, 6 and 9 on aberrant crypt forma...
Burlamaqui,Idália Maria Brasil; Dornelas,Conceição Aparecida; Valença Júnior,José Telmo; Mota,Daniel Magalhães Coutinho; Mesquita,Francisco José CabralPURPOSE: To determine whether a hypercaloric and hyperlipidic diet enriched with polyunsaturated fatty acids influences the formation of aberrant crypt foci (ACF) in colonic mucosa of Wistar rats treated with azoxymethane (AOM). METHODS: At eight weeks of life, the rats were assigned to four groups: Group I―standard diet (STD) not treated with AOM; Group II―hypercaloric and hyperlipidic diet (FED), not treated ...
TRREMS procedure (transanal repair of rectocele and rectal mucosectomy with one...
Cruz,José Vinicius; Regadas,Francisco Sergio P.; Murad-Regadas,Sthela Maria; Rodrigues,Lusmar Veras; Benicio,Fernando; Leal,Rogério; Carvalho,César G.CONTEXT: Since anorectocele is usually associated with mucosa prolapse and/or rectal intussusceptions, it was developed a stapled surgical technique using one circular stapler. OBJECTIVE: To report the results of Transanal Repair of Rectocele and Rectal Mucosectomy with one Circular Stapler (TRREMS procedure) in the treatment of anorectocele with mucosa prolapse in a prospective multicenter trial. METHODS: It w...