Results 41 to 50 of about 251,401 (214)
c-Abl regulates gastrointestinal muscularis propria homeostasis via ERKs
Scientific Reports, 2017 The gastrointestinal tract is responsible for food digestion and absorption. The muscularis propria propels the foodstuff through the GI tract and defects in intestine motility may cause obstruction disorders.
Jinnan Xiang +11 more
doaj +1 more source
Journal of the Anus, Rectum and Colon, 2023 In our previous report, we have noted an increase of computed tomography (CT) attenuation values in perirectal fat tissue after Gant-Miwa-Thiersch (GMT) procedure for rectal prolapse.
Sachio Yokoyama +4 more
doaj +1 more source
Dosimetric uncertainties related to the elasticity of bladder and rectal walls: Adenocarcinoma of the prostate [PDF]
cancer radioth\'erapie 15, 3 (2011) 168-240, 2011 Purpose. - Radiotherapy is an important treatment for prostate cancer.During treatment sessions, bladder and rectal repletion is difficult to quantify and cannot be measured with a single and initial CT scan acquisition. Some methods, such as image-guided radiation therapy and dose-guided radiation therapy, aimto compensate thismissing information ...
arxiv +1 more source
Covariance Self-Attention Dual Path UNet for Rectal Tumor Segmentation [PDF]
arXiv, 2020 Deep learning algorithms are preferable for rectal tumor segmentation. However, it is still a challenge task to accurately segment and identify the locations and sizes of rectal tumors by using deep learning methods. To increase the capability of extracting enough feature information for rectal tumor segmentation, we propose a Covariance Self-Attention
arxiv
Image Synthesis-based Late Stage Cancer Augmentation and Semi-Supervised Segmentation for MRI Rectal Cancer Staging [PDF]
arXiv, 2023 Rectal cancer is one of the most common diseases and a major cause of mortality. For deciding rectal cancer treatment plans, T-staging is important. However, evaluating the index from preoperative MRI images requires high radiologists' skill and experience.
arxiv
Translational Research in Anatomy, 2023 Background: Rectal prolapse is a public health problem that affects all sexes at different ages. It is one of the most frequent reasons for consultation in pediatric surgery. The main causes are chronic constipation and diarrhea or both.
Salifou Seyni Taoueye +10 more
doaj
Recurrence of Rectal Prolapse After Surgical Repair in Women With Pelvic Organ Prolapse
Diseases of the Colon & Rectum, 2018 BACKGROUND: Pelvic organ prolapse is prevalent among women with rectal prolapse. OBJECTIVE: This study aimed to determine whether clinically significant pelvic organ prolapse impacts rectal prolapse recurrence after surgical repair.
T. Catanzarite +4 more
semanticscholar +1 more source
Complete rectal prolapse vs prolapsed hemorrhoids: points to ponder
The Pan African Medical Journal, 2016 A 45 years female presented with a complain of something coming out through her anus since one year, which comes on straining and reduces only after manual intervention. She had also, a history of constipation with occasional blood and mucus discharge in
Susanta Meher
doaj +1 more source
BMC Gastroenterology, 2003 Background Anal sphincter defects have been shown to increase pressure asymmetry within the anal canal in patients with fecal incontinence. However, this correlation is far from perfect, and other factors may play a role.
Barth Xavier +4 more
doaj +1 more source
Laparoscopic Ventral Mesh Rectopexy in Patients with Full Thickness Rectal Prolapse: Our Experience
Genel Tıp Dergisi, 2022 Objective: The gold standard method for the treatment of rectal prolapse is still unclear. This study aims to share the results of patients who underwent laparoscopic ventral mesh rectopexy surgery for rectal prolapse.
Ramazan Saygin Kerimoglu
doaj +1 more source