Results 21 to 30 of about 620,538 (366)

Spray skin protectant versus standard moisturiser in the prevention of radiodermatitis in patients with anal canal and rectal cancer: A randomised clinical trial. [PDF]

Int Wound J
Simões FV, da Silva E Silva T, Pires AA, França CRM, Velasco NS, Santos VO, Moreira K, da Silva MM, Brandão MAG, de Oliveira BGRB, da Silva RC.   +10 more
europepmc   +3 more sources

Value of conventional cytology in the presence of macroscopic lesions of the anal canal

Journal of Coloproctology, 2014
Objectives: To verify the value of conventional cytology for the diagnosis of macroscopic le- sions of the anal canal and to describe the limitations of the samples.
Lêda Pereira de Barcellos, Fábio Russomano, José Ricardo Hildebrandt Coutinho   +2 more
doaj   +1 more source

Clinical characteristics of women diagnosed with carcinoma who tested positive for cervical and anal high-risk human papillomavirus DNA and E6 RNA [PDF]

, 2015
High-risk human papillomavirus (hrHPV) is an essential cause of cervical carcinoma and is also strongly related to anal cancer development. The hrHPV E6 oncoprotein plays a major role in carcinogenesis. We aimed to evaluate the frequency of hrHPV DNA and
Cinti, Claudia, Fregnani, José Humberto T. G., Longatto Filho, Adhemar, Lorenzi, Adriana Tarlá, Mafra, Allini, Resende, Júlio César Possati, Saad, Sarhan S., Scapulatempo-Neto, Cristovam, Tsunoda, Audrey Tieko, Veo, Carlos A. R.   +9 more
core   +1 more source

A wide field-of-view scanning endoscope for whole anal canal imaging [PDF]

, 2015
We report a novel wide field-of-view (FOV) scanning endoscope, the AnCam, which is based on contact image sensor (CIS) technology used in commercialized business card scanners.
Han, Chao, Huangfu, Jiangtao, Lai, Lily L., Yang, Changhuei   +3 more
core   +1 more source

HYPHYCA: a prospective study in 613 patients conducting a comprehensive analysis for predictive factors of physiological 18F-FDG anal uptake

EJNMMI Research, 2020
Background Anal cancer is a relatively rare tumor of which incidence increases in developed countries. 18F-FDG PET has been increasingly used for its post radio-chemotherapy evaluation.
Nicolas Aide, Laure-Eugénie Tainturier, Cathy Nganoa, Benjamin Houdu, Jennifer Kammerer, Marie-Pierre Galais, Renaud Ciappuccini, Charline Lasnon   +7 more
doaj   +1 more source

Repeatability of innervation zone identification in the external anal sphincter muscle [PDF]

, 2010
Knowledge of the distribution of the innervation zones (IZs) of the external anal sphincter (EAS) may be useful for preventing anal sphincter incompetence during vaginal delivery.
Davico, E., Enck, P., Franz, H., Mastrangelo, Francesco, Merletti, Roberto, Mesin, Luca   +5 more
core   +1 more source

Coexistence of Dense and Sparse Areas in the Longitudinal Smooth Muscle of the Anal Canal: Anatomical and Histological Analyses Inspired by Magnetic Resonance Images

Clinical anatomy (New York, N.Y. Print), 2019
Magnetic resonance images of the anal canal show small, circular, low‐intensity areas arranged in a row and a high‐intensity area surrounding them internally and externally in the longitudinal muscle layer that cannot be explained by current anatomical ...
S. Muro, R. Kagawa, Maika Habu, Hiromasa Ka, M. Harada, K. Akita   +5 more
semanticscholar   +1 more source

Tissue-selecting-technique mega-window stapler combined with anal canal epithelial preservation operation in prolapsed hemorrhoids

Asian Journal of Surgery, 2023
Objective: This study aimed to compare the efficiency of these two combined surgeries [prolapse and hemorrhoids (PPH) combined with the external hemorrhoidectomy and inferior internal hemorrhoid ligation; tissue selecting technique with mega-window ...
Hua Huang, Liu Tao, Jie Jiang, Jun Wei, Lijiang Ji   +4 more
doaj   +1 more source

Effect of 0.2% nifedipine gel on anal canal pressures and postoperative pain: study following hemorrhoidectomy by open technique [PDF]

, 2007
INTRODUCTION: Hemorrhoids are very common and pain following their surgical treatment causes great suffering. Various alternatives have been studied for reducing postoperative pain.
Bassi, Deomir Germano, Cesar, Maria Auxiliadora Prolungatti, Cesar, Rosana Prolungatti, Klug, Wilmar Artur, Ortiz, Jorge Alberto, Paula, Pedro Roberto De, Speranzini, Manilio Basilio   +6 more
core   +3 more sources

Safety and antitumor activity of the anti-PD-1 antibody pembrolizumab in patients with recurrent carcinoma of the anal canal

Annals of Oncology, 2017
Background Safety and efficacy of pembrolizumab, a humanized programmed death 1 monoclonal antibody, was assessed in KEYNOTE-028, a multicohort, phase Ib trial for patients with programmed death ligand 1 (PD-L1)-positive advanced solid tumors.
P. Ott, S. Piha-Paul, P. Munster, M. Pishvaian, E. V. Brummelen, R. Cohen, C. Gomez-Roca, S. Ejadi, M. Stein, E. Chan, M. Simonelli, A. Morosky, S. Saraf, K. Emancipator, M. Koshiji, J. Bennouna   +15 more
semanticscholar   +1 more source