Anal Biopsy
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Perianal Psoriasis as the First Manifestation of the Disease
Abstract Introduction Inverse psoriasis affects the skin of flexural areas, such as the groin, axillae, umbilicus, intergluteal fold, and external genitalia. Clinical Case We herein report the case of a man who presented with anal pruritus and, upon physical examination, a perianal dermatosis was found, which was characterized by erythematous plaques, with
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022
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2. Anal dysplasia among solid organ transplant recipients; a cross sectional study
RESUMO Introdução: A incidência de câncer anal nos Estados Unidos aumentou nas últimas décadas, afetando populações imunossuprimidas, especialmente receptores de órgãos sólidos. O objetivo deste estudo foi avaliar a prevalência de displasia anal entre pacientes que receberam transplante de órgãos sólidos. Os autores buscaram identificar fator
J. Coloproctol. (Rio J.). Publicado em: 2019-03
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3. Lateral decubitus position vs. lithotomy position: which is the best way to minimize patient’s pain perception during transrectal prostate biopsy?
ABSTRACT Introduction Considering the distinctive nature in terms of psychological stress and anal tone of position which is generally selected between lithotomy and left lateral decubitus (LLD), we postulated its effect on pain perception during biopsy, and investigated their association. Materials and Methods A prospective study for comparison of two b
Int. braz j urol.. Publicado em: 2017-06
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4. Rastreamento da displasia anal em pacientes infectados pelo HIV: há concordância entre o estregaço anal e a biópsia guiada por anuscopia de alta resolução? / Screening anal dysplasia in HIV-infected patients : is there an agreement between anal pap smear and high resolution anoscopy guided biopsy?
OBJETIVO: O objetivo deste estudo foi analisar a concordância entre o esfregaço anal e a biópsia guiada por anuscopia de alta resolução no diagnóstico da displasia anal em pacientes infectados pelo HIV. MÉTODO: Conduzimos uma análise transversal de pacientes infectados pelo HIV submetidos a rastreamento de displasia anal rotineiro. A concordância en
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/04/2012
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5. Comparison of the efficacy and safety of topical diltiazem and nitroglycerine for pain relief during transrectal ultrasound guided biopsy of the prostate
INTRODUCTION AND OBJECTIVE: Transrectal ultrasound biopsy of prostate is a painful procedure. The introduction of the rectal probe is one of the major contributors to the pain associated with this procedure. Drugs that relax the anal sphincter should theoretically decrease this pain. This study was done to compare the efficacy and safety of two topical medic
International braz j urol. Publicado em: 2012-06
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6. Procedimento TRREMS (reparo transanal de retocele e mucosectomia retal com um grampeador circular): estudo multicêntrico prospectivo
CONTEXTO: Como a anoretocele está sempre associada a prolapso mucoso e/ou intussuscepção retal, foi desenvolvida uma técnica cirúrgica grampeada, utilizando somente um grampeador mecânico. OBJETIVO: Demonstrar os resultados do estudo multicêntrico que realizou o tratamento cirúrgico de pacientes com anorretocele associado a prolapso mucoso, utilizand
Arquivos de Gastroenterologia. Publicado em: 2011-03
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7. Diagnostic methods for prevention of anal cancer and characteristics of anal lesions caused by HPV in men with HIV/AIDS
Abnormalities found with anuscopy under colposcopic vision, anal cytology and anal biopsy were evaluated in 21 men with human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) at the Federal University of Pernambuco Hospital in Brazil. Mean age was 38.4 ± 6.0 years, and mean time of HIV infection was 8.3 ± 5.1 years; 95.2% of the patient
Brazilian Journal of Infectious Diseases. Publicado em: 2008-08
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8. PrevalÃncia e caracterÃsticas das lesÃes anais mediadas pelo HPV em homens com HIV/AIDS
The purpose of the study was to evaluate the prevalence of anal lesions HPV related in a group of 60 men with HIV/Aids. Demographic aspects, drug lifetime history and cigarette use, HIV status and sexual behavior were also observed. The patients underwent anal cytology, anoscopy with magnification and anal biopsy to detection of the lesions. The mean age of
Publicado em: 2007
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9. LesÃo intra-epitelial escamosa anal em mulheres atendidas no ServiÃo de PrevenÃÃo do CÃncer Cervical do Hospital das ClÃnicas da UFPE
A presente pesquisa consistiu em um estudo de corte transversal, envolvendo 375 mulheres atendidas no Setor de Colposcopia e Trato Genital Inferior da Disciplina de Ginecologia do Hospital das ClÃnicas da Universidade Federal de Pernambuco, com o objetivo de estimar a prevalÃncia de lesÃo intra-epitelial escamosa anal (ASIL) por ocasiÃo do exame colposc�
Publicado em: 2006
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10. Interobserver variation in the reporting of the histopathological grading of anal intraepithelial neoplasia.
AIM--To assess the consistency in the histological reporting of anal intraepithelial neoplasia (AIN) among experienced histopathologists. METHOD--One hundred anal biopsy specimens were retrieved from archival material at St Mark's Hospital, London and graded by five histopathologists according to criteria outlined by Fenger (six point scale, ranging from nor
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11. A comparison between cytology and histology to detect anal intraepithelial neoplasia.
INTRODUCTION--Anal intraepithelial neoplasia (AIN), which may be a precursor of anal carcinoma, has been identified on histology following minor anal surgical procedures, in particular the removal of perianal condylomata, in increasing numbers of homosexual and bisexual men. Anal cytology has recently been proposed as a useful method of identifying AIN lesio
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12. Importance of cryptolytic lesions and pericryptal granulomas in inflammatory bowel disease.
AIMS: To explore the diagnostic importance of pericryptal granulomas associated with epithelial lysis in colorectal biopsy specimens (cryptolytic colitis). METHODS: A series of patients with suspected inflammatory bowel disease and colorectal biopsy specimens showing either isolated pericryptal granulomas (14 cases) or non-granulomatous pericryptal inflammat