Results 71 to 80 of about 67,435 (287)

Ischemic Colitis Secondary to Mesenteric Arteriovenous Malformation: A Rare Cause of Bowel Ischemia-Case Report and Literature Review. [PDF]

DEN Open
ABSTRACT Ischemic colitis is the most common form of intestinal ischemia, typically caused by a temporary reduction in blood flow to the colon. It is often linked to atherosclerosis, low blood pressure, or embolism. We present a case of ischemic colitis with atypical location due to an inferior mesenteric arteriovenous malformation (inferior mesenteric
Kanacharoen A, Srivanitchapoom N, Hirunpat P, Tungtrongchitr N.   +3 more
europepmc   +2 more sources

Comparison of three with six regions of interest analyses in patients with idiopathic constipation undertaking colon transit scintigraphy using 67Ga-citrate [PDF]

, 2013
OBJECTIVE AND INTRODUCTION: Preparation of data from 6 geometric regions of interest in the colon is time consuming, and can become impractical in the environment of busy Nuclear Medicine Departments.
Asli, I.N., Assadi, M., Ehsani, M.J., Javadi, H., Semnani, S., Tabib, S.M.   +5 more
core  

Dynamics of the association between circulating levels of miRNA and pancreatic cancer risk through the years prior to pancreatic cancer diagnosis

International Journal of Cancer, EarlyView.
What's New? Early diagnosis is critical for improving pancreatic ductal adenocarcinoma prognosis, but few biomarkers currently exist. In a case–control study of 1,307 pancreatic cancer cases and matched pairs nested in prospective cohort studies, 13 miRNA–cancer associations were found to change during the blood‐draw‐to‐diagnosis time window.
Hui Cai, Veronica Wendy Setiawan, Xingyi Guo, Jie Wu, Rachael Stolzenberg‐Solomon, Yu‐Tang Gao, Jordan Berlin, Fei Ye, Qiuyin Cai, Wei Zheng, Xiao‐Ou Shu   +10 more
wiley   +1 more source

Estudo da motilidade espontânea de segmentos de cólon ascendente, transverso e descendente de ratos, em banhos fisiológicos para órgãos isolados Study of spontaneous motility of parts of colon in physiologic chamber for isolated organ, in rats

Acta Cirúrgica Brasileira, 2004
OBJETIVO: Identificar as diferenças na freqüência, amplitude de contrações, traçados negativos e forma das ondas. MÉTODOS: Fez-se um estudo da motilidade espontânea de segmentos de cólon ascendente, transverso e descendente de ratas, em banhos ...
Francisco Rodrigues de Sales, Alcino Lázaro da Silva   +1 more
doaj   +1 more source

Chinese pan‐cancer patient genomic characteristics: A comprehensive analysis based on the National Cancer Center–Clinical Diagnostics Knowledgebase real‐world clinical sequencing cohort

Interdisciplinary Medicine, EarlyView.
We assembled National Cancer Center–Clinical Diagnostics Knowledgebase, a clinical genomic knowledgebase of 6935 tumors with matched normal samples, revealing key somatic alterations and actionable variants (70.2% of the cohort). Enrichment of certain different gene mutations was observed between Chinese and American populations, along with a strong ...
Hongrui Li, Shun Wang, Guowei Zhao, Jiangtao Li, Xin Li, Bingning Wang, Yi Zhang, Mengfei Yao, Lei Guo, Jianming Ying, Wenbin Li   +10 more
wiley   +1 more source

Colonic content in health and its relation to functional gut symptoms [PDF]

, 2016
This is the peer reviewed version of the following article: Bendezú, R. A., Barba, E., Burri, E., Cisternas, D., Accarino, A., Quiroga, S., Monclus, E., Navazo, I., Malagelada, J.-R. and Azpiroz, F.
Accarino Garaventa, Anna María, Azpiroz Vidaur, Fernando, Barba, Elisabeth, Bendezú García, Álvaro, Burri, Emanuel, Cisternas, Daniel, Malagelada Benapres, Juan Ramon, Monclús Lahoya, Eva, Navazo Álvaro, Isabel, Quiroga, Sergi   +9 more
core   +2 more sources

Adult intussusceptions in descending colon

Journal of Dr. NTR University of Health Sciences, 2018
Intussusception is a rare event in adults which constitutes 1–3% of all cases of intestinal obstruction. Malignant etiology as causes of intussusception is more common in large bowel accounting for 60–65% cases. Intussusception due to colonic lipoma is rare.
Rashmi Patnayak, Debashis Samal, Archeeta Pattnaik, Adya K. Panda, Debahuti Mahapatra, Amitabh Jena   +5 more
openaire   +1 more source

Deep Learning Integration in Optical Microscopy: Advancements and Applications

Microscopy Research and Technique, EarlyView.
It explores the integration of DL into optical microscopy, focusing on key applications including image classification, segmentation, and computational reconstruction. ABSTRACT Optical microscopy is a cornerstone imaging technique in biomedical research, enabling visualization of subcellular structures beyond the resolution limit of the human eye ...
Pottumarthy Venkata Lahari, Sagnika Dutta, H. Deeksha, Samreen A. Patel, Budheswar Dehury, Nirmal Mazumder   +5 more
wiley   +1 more source

New Large Bowel Segmentation on Plain Abdominal Radiography in Comparison with the Conventional Method [PDF]

, 2012
Plain abdominal radiography is a very basic examination and plays an important role in primary care. The objectives of this study were to clarify colon distributions on plain abdominal radiographs.
Koide, Norio, Matsushita, Koki, Mizushima, Takaaki, Ochi, Koji, Sawa, Kiminari, Shirahige, Akinori   +5 more
core   +1 more source

MALPOSITION OF THE DESCENDING COLON [PDF]

Journal of the American Medical Association, 1918
History. —Mrs. W. K. P., aged 59, 5 feet 9 inches tall, and weighing 160 pounds, came under my care in November, 1917. About twenty-five years before she had had an operation on the pelvic organs. Following this, according to her own account, her convalescence was stormy and prolonged.
openaire   +1 more source