Results 91 to 100 of about 107,650 (315)

Structure of the anal canal and distal rectum in Wistar rats

Acta Biomedica Scientifica, 2016
The conducted research relates to the structure of anal canal and distal rectum of Wistar rats. This structure is of interest in terms of comparative anatomy and as an object of experimental model in pathology.
O. A. Goldberg, A. D. Kim
doaj   +1 more source

Five‐year outcome of laparoscopic transanal total mesorectal excision in a single centre—A training model to acquire a new surgical technique

Surgical Practice, EarlyView.
Abstract Background Laparoscopic transanal total mesorectal excision (TaTME) has been widely adopted globally. Short‐ and long‐term outcomes vary across different localities, especially during the learning phase. Method and patient The first 100 cases of TaTME performed by two experienced colorectal surgeons between 2015 and 2019 were reviewed. The aim
Sophie Sok Fei Hon, Janet Fung Yee Lee, Julie Hoi Yan Ng, Kaori Futaba, Simon Chu, Simon Siu Man Ng   +5 more
wiley   +1 more source

London Protocol under water-perfused HRM in a healthy population, towards novel 3D manometric parameters in an evaluation of anorectal functional disorders

BMC Gastroenterology
Background/Aim London Protocol (LP) and Classification allied to high-resolution manometry (HRM) technological evolution has updated and enhanced the diagnostic armamentarium in anorectal disorders.
Alexandre Anefalos, Carlos Augusto Real Martinez, Claudio Saddy Rodrigues Coy   +2 more
doaj   +1 more source

The association between body mass index and anal canal human papillomavirus prevalence and persistence: the HIM study

Human Vaccines & Immunotherapeutics, 2019
Background: While receptive anal sex is an established risk factor for anal human papillomavirus (HPV) infection and squamous cell carcinoma of the anus (SCCA), people with anal HPV infection and SCCA commonly report no lifetime receptive anal sex ...
Alan G. Nyitray, Fen Peng, Rena S. Day, Roberto J. Carvalho Da Silva, Maria Luiza Baggio, Jorge Salmerón, Manuel Quiterio, Martha Abrahamsen, Eduardo Lazcano-Ponce, Luisa L. Villa, Anna R. Giuliano   +10 more
doaj   +1 more source

Prostate cancer solitary metastasis to anal canal: case report and review of literature

BMC Cancer, 2019
Background Here we present the first cases of prostate cancer solitary metastasis to anal canal. Case presentation A 67-year-old male patient underwent radical prostatectomy with ilio-obturator lymphonodectomy in 2016 due to poorly differentiated ductal ...
Audrius Dulskas, Vaidas Cereska, Edvardas Zurauskas, Eugenijus Stratilatovas, Feliksas Jankevicius   +4 more
doaj   +1 more source

Fecal incontinence: the quality of reported randomized, controlled trials in the last ten years. [PDF]

, 2008
This study was designed to analyze the characteristics and the quality of reporting of randomized, controlled trials published during the last ten years on fecal ...
Chelvanayagam, Sonya, Norton, C., Parés, D.   +2 more
core   +1 more source

Slow Transit Constipation: Pathophysiological Perspectives and Management Updates

Journal of Digestive Diseases, EarlyView.
Slow transit constipation (STC) is a complex neuromuscular disorder driven by interstitial cells of Cajal (ICCs) loss and enteric neuropathy. Diagnosis relies on objective transit testing while excluding pelvic floor dysfunction. Management follows a stepwise, phenotype‐driven approach, progressing from conventional laxatives to emerging targeted ...
Athanasios Syllaios, Stavros P. Papadakos, Alexandros Ioannou, Maximos Frountzas, Dimosthenis Michelakis, Dimitrios Patsouras, Spyridon Dritsas, Manousos‐Georgios Pramateftakis, Dimitrios Schizas   +8 more
wiley   +1 more source

Implementation of and Early Outcomes From Anal Cancer Screening at a Community-Engaged Health Care Facility Providing Care to Nigerian Men Who Have Sex With Men. [PDF]

, 2019
PurposeAnal cancer risk is substantially higher among HIV-infected men who have sex with men (MSM) as compared with other reproductive-age adults, but screening is rare across sub-Saharan Africa.
Baral, Stefan D, Bentzen, Søren M, Blattner, William A, Charurat, Manhattan E, Crowell, Trevor A, Cullen, Kevin J, Darragh, Teresa M, Dauda, Wuese, Jibrin, Paul, Madukwe, Jonathan, Ndembi, Nicaise, Nnaji, Chinedu H, Nowak, Rebecca G, Olaomi, Oluwole, Palefsky, Joel M, TRUST/RV368 Study Group   +15 more
core   +1 more source

Severity of perineal tears and deviations in perineal body anatomy: A three‐dimensional ultrasound study

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
Sonographic deviations in the muscles fusing into the perineal body were increasingly common with greater perineal tear severity 1 year after delivery in primiparous women. Abstract Introduction Perineal tears are classified into four degrees based on severity.
Hanne Sether Lilleberg, Franziska Siafarikas, Kari Bø, Marie Ellström Engh   +3 more
wiley   +1 more source

The impact of anaemia on treatment outcome in patients with squamous cell carcinoma of anal canal and anal margin

Radiology and Oncology, 2016
Radiochemotherapy is the main treatment for patients with squamous cell carcinoma of the anal canal. Anaemia is reported to have adverse effect on survival in cancer patients.
Oblak Irena, Cesnjevar Monika, Anzic Mitja, Hadzic Jasna But, Ermenc Ajra Secerov, Anderluh Franc, Velenik Vaneja, Jeromen Ana, Korosec Peter   +8 more
doaj   +1 more source