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Academic literature on the topic 'Proctocolectomia restauradora'
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Journal articles on the topic "Proctocolectomia restauradora"
Borda Mederos, Luis Augusto, Ana Josefina Manzaneda Pineda, and Jesús Omar Andrés Pinto Elera. "Proctocolectomía restauradora. A propósito de 2 casos en un hospital general." Revista Medica Herediana 20, no. 4 (October 29, 2012): 230. http://dx.doi.org/10.20453/rmh.v20i4.1009.
Full textLlorente Barrio, Mónica, Santiago García López, Yolanda Gilaberte Calzada, Rosario María Monzón Báez, Diego Casas Deza, and Luis Javier Lamuela Calvo. "Pioderma gangrenoso bilateral asociado a colitis ulcerosa y proctocolectomía restauradora." Gastroenterología y Hepatología 42, no. 7 (August 2019): 441–42. http://dx.doi.org/10.1016/j.gastrohep.2018.10.006.
Full textLÓPEZ-KöSTNER, FRANCISCO, and ALEJANDRO ZÁRATE C. "Proctocolectomía restauradora con reservorio íleoanal laparoscópica sin ileostomía de protección." Revista chilena de cirugía 60, no. 1 (February 2008). http://dx.doi.org/10.4067/s0718-40262008000100014.
Full textDissertations / Theses on the topic "Proctocolectomia restauradora"
Arashiro, Roberta Thiery de Godoy. "Avaliação do perfil microbiológico e dos fatores de risco relacionados ao desenvolvimento de bolsites em pacientes com bolsa ileal por retocolite ulcerativa." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/5/5154/tde-25052012-170821/.
Full textINTRODUCTION: Pouchitis has been described as the most common complication after ileal pouch-anal anastomosis for ulcerative colitis. The etiology of pouchitis is not clear, but its occasional resolution with metronidazole and/or ciprofloxacin suggests that fecal stasis and bacterial overgrowth may be involved in the disease process. Few studies have analyzed microbial cultures from tissue biopsy samples. Furthermore, many changes in mucosal morphology are seen after ileal pouch construction, like acute and chronic inflammation with villus atrophy, crypt hyperplasia, colonic metaplasia and dysplasia. AIM: The aim of this study is to characterize microflora of ileal pouches in patients with and without pouchitis and evaluate the most frequent histopatological changes in ileal pouches and correlate them with possible risk factors for the development of pouchitis. METHODS: Fortyone patients were enrolled in the study, divided into three groups: the no-pouchitis group (NB) had no pouchitis at the time of evaluation (n = 20; 14 females; mean age, 47.5 years), the pouchitis group (BNA) had pouchitis but included patients not taking any antibiotics (n = 14; 10 females; mean age, 47 years), and the pouchitis+antibiotics group (BA) included patients who had pouchitis and who were taking some type of antibiotics (n = 7; 4 males; mean age, 41 years). Ileal pouch endoscopy was performed, and fecal and tissue biopsy samples were collected for microbiological and histopathological analysis. RESULTS: There was a trend toward higher tissue biopsy concentrations of Bacteroides sp in patients with pouchitis (p=0,072). However, significantly higher concentrations were observed in group BA (p=0,018) comparatively to group NB. The presence of strict anaerobes in tissue-associated flora increased the risk of development of pouchitis (p=0,048). There were significantly higher fecal concentrations of Propionibacterium sp in patients with pouchitis (p=0,009), and of Candida sp (p=0,043) and Fusobacterium sp (p=0,045) in group BA in comparison to group NB. Colonic metaplasia was found in 15 (36,6%) of 41 patients: 5 (25%) of group NB, 8 (57,1%) of group BNA and 2 (28,6%) of group BA. However, no correlation was established between its presence with pouchitis (p=0,17). Atrophy degree of ileal pouch mucosa correlated well with time of postoperative follow-up (p=0,055). CONCLUSIONS: A higher risk of developing pouchitis seems to be associated to higher concentrations of Bacteroides sp, as well as an increased concentration of anaerobic bacteria in the ileal pouch. The degree of mucosal atrophy, the presence of colonic metaplasia and the degree of acute or chronic inflammation does not seem to constitute risk factors for the development of pouchitis; the longer the time of postoperative follow-up, the greater the degree of mucosal atrophy
Meyer, Alberto Luiz Monteiro. "Qualidade de vida no seguimento tardio de doentes portadores de retocolite ulcerativa submetidos a proctocolectomia com conservação esfincteriana há mais de dez anos." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/5/5154/tde-09112009-142811/.
Full textProctocolectomy with ileal pouch-anal anastomosis has revolutionized the surgical therapy of ulcerative colitis patients, making it the operation of choice, especially for the young adults for it completely removes the disease and allows the sphincter preservation. After about 20 years of experimenting with this operation, which initial work was concerned with, above all, its techniques and complications, currently has its attention focused on the study of the quality of life of patients submitted to proctocolectomy with ileal pouch-anal anastomosis, evaluating systemic, emotional and social parameters which may influence in the day-to-day life of these patients. To study the quality of life after the surgery, the Inflammatory Bowel Disease Questionnaire (IBDQ) was used since it presents reproducibility, reflects the important alterations which occur in the health condition of Inflammatory Bowel Disease patients and it can be thoroughly used to evaluate the impact, effectiveness and efficiency of the therapeutical measures, especially now, since it has been translated and validated to the Portuguese language. We are not aware of any national studies (PUBMED databasis) that evaluate the quality of life of patients who have been operated on over 10 years ago. For this reason, we decided to set this study out, employing the same methodology used in a Masters Dissertation presented and approved by the Gastroenterology Department at FMUSP which was later published, now with the IBDQ validated in Brazil. The study comprises of 36 Inflammatory Bowel Disease (IBD) patients submitted to proctocolectomy with sphincter preservation using the J pouch reconstruction who have been operated on over ten years ago. These patients have been taken care at the Rectum and Colon Surgery Ambulatory Services of the Second Surgical Clinic Division of HCFMUSP as of 1985. After applying the IBDQ, it was verified that the quality of life was excellent for 9 patients (25%), good for 11 patients (30,6%), regular for 13 patients (36,1%) and bad for 3 patients (8,3%). Comparing the IBDQ classification to gender, it was noticed that the best results occurred to males in detriment to females. Upon comparing the classification to age, it was verified that the worse the results were associated to the older patients. There has been a notable difference in the quality of life when domains where compared, being these domains the intestinal symptoms compared to the systemic symptoms and the latter to the social aspects. In the realm of intestinal symptoms, a lower score for diarrhea whereas a greater one for rectum bleeding was observed. Upon analyzing the issues in the realm of systemic symptoms, it was acknowledged that a good night of sleep, without having to get up due to the intestinal problem, was the issue with the lowest score, as a matter of fact; it was the lowest score in the whole IBDQ. On the other hand, physical disposition scored the highest. In the social aspects realm, places deprived of restrooms and social appointments scored, respectively, the lowest and highest score. Finally, in the realm of emotional aspects, irritated and satisfied and pleased with his/her life scored, correspondingly, the lowest and highest score. Furthermore, the latter has scored the highest in the whole questionnaire. In our study, we could determine an adequate and satisfactory quality of life 10 years later, similar to the one found in literature; 85% of the patients were happy and satisfied having undergone the surgery. An excellent or good quality of life for 55,6% of the patients was lower than the one found previously at FMUSP, which may be explained by the individually desired personal expectation, inadequate information on excessively optimistic expectations, and the remain or increment of previously used drug dependency. It could be observed in this study that the intestinal realm and the social realm were, possibly, the aspects which were most influential in the results of the quality of life questionnaire. Moreover, the systemic realm was the least influential in the final IBDQ score in both studies. The high level of satisfaction obtained from these results shows that the ileal pouch remain the adequate surgery with acceptable results, corroborated by the highest score result question of the IBDQ. We can conclude, therefore, that the possibility of the sphincter preservation must be always taken into account since patients remain clinically stable and have a high quality of life even after long periods