12 results on '"Edson Jurado da SILVA"'
Search Results
2. Colon cancer: how can we diagnose it? A prospective study
- Author
-
Eleodoro Almeida, Yeda de Souza, Daniel Freire, and Edson Jurado da Silva
- Subjects
Câncer colorretal ,medicine.medical_specialty ,Colon ,Colorectal cancer ,Anemia ,Colonoscopy ,Gastroenterology ,Asymptomatic ,fatores de risco ,Group B ,colonoscopia ,colonoscopy ,Internal medicine ,medicine ,cancer ,medicine.diagnostic_test ,business.industry ,Cancer ,medicine.disease ,diagnóstico ,Surgery ,Adenocarcinoma ,Histopathology ,medicine.symptom ,business ,diagnose - Abstract
OBJETIVO: Analisar o perfil clínico de portadores de câncer colorretal (CCR). MÉTODOS: Estudo prospectivo com 390 pacientes submetidos a colonoscopia. 152 assintomáticos Grupo A (G-A) e 238 sintomáticos com CCR Grupo B (G-B). Analisamos história familiar (HF), sintomas, Índice de massa Corpórea (IMC), localização do tumor e histopatologia. P0,05. HF positiva em 79 (31%) com CCR, contra 34 (32%) sem câncer, P>0,05. IMC no G-A foi 25+/-4 contra 27+/-4 no G-B P>0,05. No G-A 9 (5,9%) tiveram CCR. Câncer superficial em 1 (11%) no G-A contra 21 (8,8%) no G-B, P>0,05. Câncer em cólon esquerdo em 6 (66%) no G-A contra 168 (69%) no G-B, P>0,05. Alteração do hábito intestinal com sangue, cólon esquerdo 56 (60%) contra 13 (31%) no direito P0,95. 79 patients (31%) of cancer had positive FH and positive FH was present in 34 patients without cancer (23%) P>0,05.BMI was 26+/-4 Group A and 27+/- for B P>0,05 9 patients (5,9%) from Group A was found to have cancer. Superficial in 1 (11%) Group A against 21 (8,8%) for Group B P>0,05. Change of bowel habits with bleeding was 56 (60%) on the left colon cancer against 13 (31%) on the right P
- Published
- 2007
- Full Text
- View/download PDF
3. Morbid Obesity and Waist-to-Hip Ratio are Important Risk Factors for Colon Cancer: A Prospective Study
- Author
-
Edson Jurado da Silva
- Subjects
Morbid obesity ,medicine.medical_specialty ,Waist–hip ratio ,Hepatology ,business.industry ,Colorectal cancer ,Internal medicine ,Gastroenterology ,medicine ,business ,Prospective cohort study ,medicine.disease - Published
- 2015
- Full Text
- View/download PDF
4. Risks and benefits of colonoscopy in patients aged 80 and older: a prospective study
- Author
-
Edson Jurado da Silva
- Subjects
medicine.medical_specialty ,COMPLETE COLONOSCOPY ,Complications ,Older age ,Colonoscopy ,RC799-869 ,Terceira idade ,03 medical and health sciences ,0302 clinical medicine ,Elderly ,Internal medicine ,Riscos ,Medicine ,Risks ,In patient ,030212 general & internal medicine ,Risks and benefits ,Prospective cohort study ,Adverse effect ,medicine.diagnostic_test ,business.industry ,Gastroenterology ,Idade avançada ,Diseases of the digestive system. Gastroenterology ,Surgery ,Test (assessment) ,030211 gastroenterology & hepatology ,Colonoscopia ,business ,Complicações - Abstract
Objective: this study aims to compare colonoscopy results in patients aged 50-79 and those aged 80 and older. Patients and Methods: a total of 533 diagnostic colonoscopies performed from August 2011 to January 2012 were evaluated in a prospective study analyzing age, ASA classification, co- morbidities, endoscopic findings, time to reach the cecum, number of complete examina- tions, difficulties and complications. Chi-square test was used to compare categorical data whereas Student's t test to compare means. A p value < 0.05 was considered significant. Results: 479 patients were in Group A — age 50 to 79, whereas 54 were in Group B, 80 versus older. The following results are shown for Group A and B, respectively: age 63 ± 8 versus 84 ± 4 years. ASA 1 difficult examination: 58 (21%) versus 12 (27%) p > 0.05, ASA > 2 difficult examination: 41 (20%) versus 6 (60%) p < 0,05. Comorbidities 255 (53%) versus 36 (66%) p > 0.05. Complete colonoscopy in 450 (94%) versus 45 (83%), p < 0.01. Difficulties in 99 (20%) versus 32 (40%), p < 0.01. Complications in 1 (0.2%) versus 3 (5%) p < 0.01. Diverticulitis/sequelae in 3 (0.6%) versus 3 (5%) p < 0.01. CRC in 42 (8.7%) and 10 (18.5%), p < 0.05. Adenoma in 130 (27%) versus 15 (27%), p > 0.05 Time to reach the cecum was 39 ± 10 minutes for difficult procedures and 13 ± 9 for the easy ones. Conclusion: age 80 and older is associated with more adverse events during colonoscopy. Resumo: Objetivo: avaliar riscos em colonoscopia após 80 anos de idade. Pacientes e métodos: entre agosto de 2011 e janeiro de 2012 realizamos colonoscopias em 533 pacientes. Grupo A: idade entre 50 e 79 e Grupo B > de 80 anos. Parâmetros analisados: ASA, comorbidades, achados endoscópicos, tempo de chegada ao ceco, número de exames com- pletos, dificuldade e complicações. Usamos teste Qui-quadrado para comparar proporção e teste t de Student para média e desvio padrão. p < 0,05 foi considerado significativo. Este é um estudo prospectivo. Resultados: 533 pacientes sendo 479 do Grupo A e 54 do Grupo B. Resultados seguem a sequência A e B. Idade 63 ± 8 e 84 ± 4. ASA 1, exame difícil 58 (21%) e 12 (27%) p > 0,05 > ASA 2 difícil 41 (20%) e 6 (60%) p < 0,05. Comorbidades 255 (53%) e 36 (66%) p > 0.05. Exame completo 450 (94%) e 45 (83%) p < 0,01 Difícil 99 (20%) e 32 (40%) p < 0,01 Complicações 1 (0,2%) e 3 (5%) p < 0,01 Normal 149 (31%) e 5 (9%) p < 0,01 Diverticulite/sequela 3 (0,6%) e 3 (5%) p < 0,01. CCR 42 (8,7%) e 10 (18,7%) p < 0,05. Adenoma 130 (27%) e 15 (27%) p > 0,05. Tempo em minutos 39 ± 10 para os difíceis e 13 ± 9 para os fáceis. Conclusão: a idade de 80 anos constitui um risco para a realização de colonoscopia. Keywords: Colonoscopy, Risks, Complications, Older age, Elderly, Palavras-chave: Colonoscopia, Riscos, Complicações, Idade avançada, Terceira idade
- Published
- 2013
5. Retocolite ulcerativa (RCU): perfil evolutivo clínico endoscópico. Estudo retrospectivo
- Author
-
Edson Jurado da Silva and Iara Vasconcellos Seixas
- Subjects
Toxic megacolon ,medicine.medical_specialty ,Pancolitis ,Colorectal cancer ,medicine.medical_treatment ,Colonoscopy ,Gastroenterology ,colonoscopia ,dysplasia ,colonoscopy ,Internal medicine ,medicine ,cancer ,Risk factor ,displasia ,câncer ,medicine.diagnostic_test ,business.industry ,Proctocolectomy ,medicine.disease ,Colitis ,Ulcerative colitis ,digestive system diseases ,Dysplasia ,Colite ,medicine.symptom ,business - Abstract
OBJETIVO: Analisar o perfil da RCU. CASUÍSTICA E MÉTODOS: Análise retrospectiva de pacientes acompanhados pelos autores de 1996 a 2006. Confrontamos topografia das lesões, colonoscopia / histopatologia com ênfase na displasia e CCR. Rastreamos displasia após 7 anos de doença. Teste t de Student foi usado para média e qui-quadrado para números absolutos. P< 0,05 significativo. RESULTADOS: 127 pacientes, 40 homens e 87 mulheres. Média de idade 47±13 N=61 (48%) na pancolite e 45±15 na colite esquerda N=66 (52%) p> 0,05 para idade. Displasia em 9 (7%), 8 (6%) na pancolite p< 0,01. Dois (2%) em mucosa lisa e 7 (12,5%) em portadores de nodularidade e DALM (dysplasia associated lesion or mass) p< 0,05. Pseudopólipos N=55 (43%). CCR em 7 (5,5%). 13 colectomizados (10%), 3 por intratabilidade, 3 por megacólon tóxico, 1 por displasia com tumor na peça e 6 com CCR. CCR tinham mais de 12 anos de doença. Em 3 (2,3%) com doença ativa à histopatologia não foi detectado sangue macroscópico nas fezes. CONCLUSÕES: Reafirmamos a necessidade de vigilância para displasia e CCR. Pancolite aumenta risco de displasia e CCR. A idade não interfere na extensão da doença. Sangue nas fezes é importante no diagnóstico. OBJECTIVES: Ulcerative colitis is a risk factor for colorectal cancer CRC. The aim of this study was to evaluate the profile of this disease. METHODS: Retrospective data of patients with ulcerative colitis observed between 1996 and 2006 were analyzed for colonoscopic/histological findings. Colonoscopy surveillance started 7 years after disease onset. Student t test was used for means and chi-square to compare frequency. A p0,05 for age. Dysplasia was present in 9 (7%) being 8 (6%) in pancolitis p
- Published
- 2008
6. Ischemic Colitis After a Routine Colonoscopy: Report of Two Cases
- Author
-
Edson Jurado da Silva
- Subjects
medicine.medical_specialty ,Hepatology ,medicine.diagnostic_test ,business.industry ,Internal medicine ,Gastroenterology ,medicine ,Colonoscopy ,medicine.disease ,business ,Ischemic colitis - Published
- 2014
- Full Text
- View/download PDF
7. Clinical and diagnostic aspects of intestinal microsporidiosis in HIV-infected patients with chronic diarrhea in Rio de Janeiro, Brazil
- Author
-
Siudomar Pereira da Silva, Fernando C. Sodré, Maria Stella de Castro Lobo, Marisa G. Morgado, Edson Jurado da Silva, Erika Verissimo Villela, Hercules Moura, Patrícia Brasil, Dirce Bonfim de Lima, Daurita Darci de Paiva, and José Mauro Peralta
- Subjects
Adult ,Diarrhea ,Male ,medicine.medical_specialty ,Prevalence ,HIV Infections ,Microsporidiosis ,Gastroenterology ,Polymerase Chain Reaction ,Statistics, Nonparametric ,Cohort Studies ,Feces ,fluids and secretions ,Acquired immunodeficiency syndrome (AIDS) ,Internal medicine ,Biopsy ,medicine ,Animals ,Humans ,Enterocytozoon bieneusi ,biology ,medicine.diagnostic_test ,business.industry ,virus diseases ,General Medicine ,medicine.disease ,biology.organism_classification ,Virology ,Microscopy, Electron ,Infectious Diseases ,Microsporidia ,Chronic Disease ,Female ,medicine.symptom ,business ,Brazil ,Follow-Up Studies - Abstract
The objectives of this study were to determine both the prevalence of microsporidial intestinal infection and the clinical outcome of the disease in a cohort of 40 HIV-infected patients presenting with chronic diarrhea in Rio de Janeiro, Brazil. Each patient, after clinical evaluation, had stools and intestinal fragments examined for viral, bacterial and parasitic pathogens. Microsporidia were found in 11 patients (27.5%) either in stools or in duodenal or ileal biopsies. Microsporidial spores were found more frequently in stools than in biopsy fragments. Samples examined using transmission electron microscopy (n=3) or polymerase chain reaction (n=6) confirmed Enterocytozoon bieneusi as the causative agent. Microsporidia were the only potential enteric pathogens found in 5 of the 11 patients. Other pathogens were also detected in the intestinal tract of 21 patients, but diarrhea remained unexplained in 8. We concluded that microsporidial infection is frequently found in HIV infected persons in Rio de Janeiro, and it seems to be a marker of advanced stage of AIDS.
- Published
- 2001
8. A 3-YEAR FOLLOW-UP OF A BRAZILIAN AIDS PATIENT WITH PROTRACTED DIARRHEA CAUSED BY Enterocytozoon bieneusi
- Author
-
Edson Jurado da Silva, Hercules Moura, Alexandre J. Da Silva, Dirce Bonfim de Lima, Erika Verissimo Villela, Fernando C. Sodré, José Mauro Peralta, Daurita Darci de Paiva, and Patrícia Brasil
- Subjects
Adult ,Male ,Diarrhea ,medicine.medical_specialty ,lcsh:Arctic medicine. Tropical medicine ,lcsh:RC955-962 ,AIDS-Related Opportunistic Infections ,Disease ,Microsporidiosis ,Albendazole ,fluids and secretions ,Acquired immunodeficiency syndrome (AIDS) ,Internal medicine ,parasitic diseases ,medicine ,Animals ,Humans ,Enterocytozoon bieneusi ,biology ,business.industry ,fungi ,virus diseases ,General Medicine ,medicine.disease ,biology.organism_classification ,AIDS ,Infectious Diseases ,Chronic Disease ,Microsporidia ,medicine.symptom ,business ,Brazil ,Follow-Up Studies ,medicine.drug - Abstract
Enterocytozoon bieneusi is the most prevalent microsporidian parasite that causes gastrointestinal infection in persons with AIDS. Microsporidia are increasingly recognized as important opportunistic pathogens all over the world but in Brazil only few cases have been reported due either to the non awareness of the clinical presentation of the disease or to difficulties in the laboratory diagnosis. We report a 3-year follow-up of a Brazilian HIV-positive patient in whom microsporidial spores were detected in stools and were identified as E. bieneusi using electron microscopy and PCR. The patient presented with chronic diarrhea, CD4 T-lymphocytes count below 100/mm3 and microsporidial spores were consistently detected in stools. Albendazole was given to the patient in several occasions with transient relief of the diarrhea, which reappeared as soon as the drug was discontinued. Nevertheless, a diarrhea-free period with weight gain up to 18 Kg occurred when a combination of nucleoside and protease inhibitors was initiated as part of the antiviral treatment.Enterocytozoon bieneusi é o mais comum microsporídio agente de infecções gastrointestinais que ocorre predominantemente em pessoas com AIDS. Em todo o mundo os microsporídios são reconhecidos como importantes patógenos oportunistas, entretanto poucos casos já foram diagnosticados no Brasil, provavelmente devido ao pouco conhecimento do quadro clínico que os agentes produzem ou a dificuldades no diagnóstico laboratorial. No presente trabalho relatamos o caso de um paciente brasileiro HIV-positivo acompanhado durante 3 anos, em que foram detectados esporos de microsporídios nas fezes, identificados como Enterocytozoon bieneusi por microscopia eletrônica e PCR. O paciente apresentava diarréia crônica, contagem de linfócitos CD4 abaixo de 100/mm3 e fez uso de albendazol em diferentes ocasiões com melhora transitória da diarréia, que reaparecia logo que a droga era suspensa. Entretanto, o paciente apresentou um grande período sem diarréia e com ganho ponderal de até 18 Kg quando foi prescrito como terapêutica antiretroviral uma combinação de nucleosídios e inibidores de protease.
- Published
- 1998
9. Obesity, Abdominal Enlargement and Risk of Colorectal Cancer and/or Adenoma CRC/Ad. A Prospective Study
- Author
-
Alexandre Pelosi and Edson Jurado da Silva
- Subjects
Oncology ,medicine.medical_specialty ,Hepatology ,Adenoma ,business.industry ,Colorectal cancer ,Internal medicine ,Gastroenterology ,Medicine ,business ,medicine.disease ,Prospective cohort study ,Obesity - Published
- 2009
- Full Text
- View/download PDF
10. Body Mass Index, Waist-to-Hip Ratio, Family History and Risk of Colorectal Cancer. A Prospective Study
- Author
-
Edson Jurado da Silva, Glaucia R. de Freitas, Marcelo R. da Camara, Alexandre Pelosi, and Eleodoro Almeida
- Subjects
medicine.medical_specialty ,Waist–hip ratio ,Hepatology ,Colorectal cancer ,business.industry ,Internal medicine ,Gastroenterology ,medicine ,Family history ,medicine.disease ,Prospective cohort study ,business ,Body mass index - Published
- 2007
- Full Text
- View/download PDF
11. Colon Cancer
- Author
-
Yeda de Souza, Daniel Freire, Eleodoro Almeida, and Edson Jurado da Silva
- Subjects
Oncology ,medicine.medical_specialty ,Hepatology ,business.industry ,Colorectal cancer ,Internal medicine ,Gastroenterology ,medicine ,business ,medicine.disease - Published
- 2006
- Full Text
- View/download PDF
12. Trimethoprim-Sulfamethoxazol Prophylaxis Against Isospora belli Infection in Advanced AIDS Disease. Does It Help?
- Author
-
Gustavo Albino Pinto Magalhães, Edson Jurado da Silva, Márcio Neves Bóia, Valeria R. Gomes, and Dirce Bonfim de Lima
- Subjects
medicine.medical_specialty ,Hepatology ,biology ,business.industry ,Gastroenterology ,Disease ,medicine.disease ,biology.organism_classification ,Trimethoprim ,Isospora ,Acquired immunodeficiency syndrome (AIDS) ,Internal medicine ,Medicine ,business ,medicine.drug - Published
- 2005
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.