Results 31 to 40 of about 41,602 (290)

Organoaxial volvulus of descending colon: a case report

open access: yes, 2020
“Colonic volvulus” refers to the twisting of colon, which most commonly involves sigmoid colon causing obstruction, ischemia and gangrene. But very rarely segment of descending colon can be involved.
T., Lokesh Kumar   +3 more
core   +1 more source

Four cases of laparoscopic colectomy for sigmoid colon and rectal cancer with persistent descending mesocolon

open access: yesSurgical Case Reports, 2020
Background Persistent descending mesocolon (PDM) is a congenital anomaly associated with the failure of fixation of the descending colon to the lateral abdominal wall.
Yumi Furuichi   +10 more
doaj   +1 more source

Explainable human‐in‐the‐loop healthcare image information quality assessment and selection

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract Smart healthcare applications cannot be separated from healthcare data analysis and the interactive interpretability between data and model. A human‐in‐the‐loop active learning approach is introduced to reduce the cost of healthcare data labelling by evaluating the information quality of unlabelled medical data and then screening the high ...
Yang Li, Sezai Ercisli
wiley   +1 more source

Perforation Of Descending Colon Caused By Tumor Infiltration : A Case Report [PDF]

open access: yes, 2020
Introduction: Colorectal cancer is one of the most common cancer found in the gastrointestinal tract. This tumor is less commonly found on the descending part of colon and about 15 - 30 % can progress to obstruct the passage of the colon and invade other
Linggo, Martinus H. N. P   +2 more
core   +1 more source

Synchronous Quadruple Colon Cancer With Two Lesions Previously Obscured by Ischemic Colitis, Plus Bladder Cancer and Thymoma: A Case Report [PDF]

open access: yesAnnals of Coloproctology, 2021
Synchronous quadruple colorectal cancer (CRC) is extremely rare without genetic alterations. We present a case of synchronous quadruple CRC with 2 lesions previously obscured by ischemic colitis.
Byung-Soo Park   +6 more
doaj   +1 more source

Vascular variations encountered during laparoscopic surgery for transverse colon, splenic flexure, and descending colon cancer: a retrospective cohort study [PDF]

open access: yes, 2022
BACKGROUND: Laparoscopic surgery for cancer located in the transverse colon or splenic flexure is difficult because of vascular variability in this region and adjacent vital organs such as the pancreas, spleen, and duodenum.
Yoshikawa, Kozo   +10 more
core   +2 more sources

Hypertrophy of the neurons in the ileum of rats infected with cysts of Toxoplasma gondii (genotype II) - DOI: 10.4025/actascibiolsci.v31i2.796

open access: yesActa Scientiarum: Biological Sciences, 2009
This paper verified possible alterations caused by a genotype II Toxoplasma gondii strain with respect to the total number and morphometry of the myenteric neurons in the terminal ileum and descending colon of rats.
Elaine Yae Yamashita Sugauara   +4 more
doaj   +1 more source

Right sided sigmoid colon and oblique descending colon with its embryological basis and clinical significance

open access: yesBLDE University Journal of Health Sciences, 2020
Embryological development of the colon is complex and often unpredictable, leading to variations in the length and position. During routine dissection for undergraduate students in the Department of Anatomy, BLDE DU) Shri B. M.
Ashwini Nuchhi   +2 more
doaj   +1 more source

MORPHOLOGICAL STUDIES ON THE COLON AND RECTUM OF SOME DOMESTIC ANIMALS WITH SPECIAL REFERENCE TO THE END FORM OF THE FECAL MATTER [PDF]

open access: yesAssiut Veterinary Medical Journal, 1999
The macromorphology of the colon and rectum were carried out on 15 dogs, 15 goats and 15 donkeys of both sexes and different ages. This study revealed that the length of the large intestine was about 36.3 to 59.2 cm, 284.0 to 412.0 cm and 510.0 to 577.0 ...
H. Badawi   +3 more
doaj   +1 more source

A Rare Cause of Abdominal Pain and Diarrhea-cystic Lymphangioma Located in the Descending Colon [PDF]

open access: yes
Cystic lymphangiomas of the colon are rare, benign tumors that arise from the lymphatic vessels and are typically asymptomatic. These lesions are often discovered incidentally during imaging or endoscopic evaluations for unrelated conditions. We report a
Wei Yang, Chendong He
core   +1 more source

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