Results 41 to 50 of about 54,017 (267)

An Unusual Cause of Rectal Bleeding -Report of Three Cases and Literature Review

Bangabandhu Sheikh Mujib Medical University Journal, 2009
Haemangioma of the rectum and colon is very rare malformation with only around 100 cases have been reported so far. Most commonly young adult is affected. Common site is recto sigmoid junction.
Zahidul Haq, RA Chowdhury, M Saief Uddin, Mohsen Chowdhury, Gulzar Ahmed, Shahidul Islam, Iqbal Hussain Talukder   +6 more
doaj   +1 more source

Massive Colostomy Prolapse with an Intrastomal Ileal Hernia: A Case Report

Case Reports in Gastroenterology, 2022
A 79-year-old man underwent sigmoid colostomy about 50 years previously and sought surgical reconstruction of the colostomy. He presented with 30 cm of prolapsed stoma accompanying an intrastomal hernia which contained ileum.
Toru Zuiki, Jun Ohki, Go Miyahara, Alan Kawarai Lefor   +3 more
doaj   +1 more source

AI‐Designed Cyclic Peptides Enable Controllable Modulation of the CD28 Immune Checkpoint

Advanced Science, EarlyView.
AI‐designed cyclic peptides enable controllable modulation of the CD28 immune checkpoint through reversible disruption of CD28‐CD80/CD86 interactions. The lead peptide, CIP‐3, suppresses T‐cell activation without intrinsic agonist activity, demonstrates dose‐dependent efficacy in a murine colitis model, and attenuates inflammatory cytokine production ...
Katarzyna Kuncewicz, Saurabh Upadhyay, Renjie Zhu, Hongliang Duan, Moustafa T. Gabr   +4 more
wiley   +1 more source

An Unusual Cause of Rectal Bleeding - Report of Three Cases and Literature Review

Bangabandhu Sheikh Mujib Medical University Journal, 2010
Haemangioma of the rectum and colon is very rare malformation with only around 100 cases have been reported so far. Most commonly young adult is affected. Common site is recto sigmoid junction.
Zahidul Haq, RA Chowdhury, M Saief Uddin, Mohsen Chowdhury, Gulzar Ahmed, Shahidul Islam, Iqbal Hussain Talukder   +6 more
doaj   +1 more source

Circulating Amino Acid Network Remodeling Reveals Systemic Metabolic Reprogramming Predictive of Colorectal Cancer Recurrence and Metastasis

Advanced Science, EarlyView.
Blood‐based amino acid patterns measured by 19F NMR reveal hidden metabolic changes in colorectal cancer. By analyzing how these amino acids interact as a network, machine learning models identify patients at higher risk of recurrence and metastasis.
Ji‐Yeon Lee, Jumi Kim, Taehan Yoon, So Hyun Kwon, Su Chan Park, Dohyun Chun, Dohyeong Kim, Eun Jung Park, Hyunwoo Kim, Ji Min Lee   +9 more
wiley   +1 more source

Sigmoid Volvulus with Widespread Bowel Ischemia after Endoscopic Reduction Successfully Treated with Elective Laparoscopic Surgery

Case Reports in Gastroenterology, 2020
An 87-year-old man complaining of abdominal distention was referred to our hospital. Plain radiograph and enhanced computed tomography (CT) showed a dilated sigmoid colon with a coffee bean sign, leading to the diagnosis of sigmoid volvulus.
Koji Yasuda, Shoji Oura, Nozomi Kashu, Hiroyuki Yoshitake, Tomoya Takami, Hiroshi Shintani, Naoki Kataoka, Tomoyuki Yamaguchi, Shinichiro Makimoto   +8 more
doaj   +1 more source

Annual Report of the 2022 National Clinical Database: Decade‐Long Trends and Current Status of Gastroenterological Surgery in Japan

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aim The National Clinical Database (NCD) of Japan is the largest nationwide registry, covering over 95% of surgeries in the country. This 2022 annual report summarizes the short‐term outcomes of gastroenterological surgeries and discusses trends and insights over the past decade.
Koshi Kumagai, Arata Takahashi, Hideki Ueno, Naoki Hiki, Yoshiki Kajiwara, Tomoki Ebata, Takao Otsuka, Taro Oshikiri, Yoshihiro Kakeji, Takanori Goi, Akio Saiura, Hiroshi Saeki, Chie Tanaka, Masanori Tokunaga, Tsutomu Fujii, Satoru Matsuda, Tsunekazu Mizushima, Hiroyuki Yamamoto, Yuko Kitagawa, Ken Shirabe   +19 more
wiley   +1 more source

Comparison of Minimally Invasive Colectomy Between Intra‐ Versus Extra‐Corporeal Anastomosis Technique (COMMIT Study): Mid‐Term Analysis

Annals of Gastroenterological Surgery, EarlyView.
This multicenter retrospective cohort study compared mid‐term oncological outcomes between intracorporeal anastomosis (IA) and extracorporeal anastomosis (EA) in minimally invasive colectomy for colon cancer using propensity score–matched data from 2018 to 2022.
Takuya Takami, Takehito Yamamoto, Yoshiro Itatani, Ryosuke Mizuno, Shinya Hamasu, Keita Hanada, Kenji Kawada, Teppei Murakami, Satoshi Nagayama, Kazutaka Obama   +9 more
wiley   +1 more source

Morphometry of the adult sigmoid colon and relation to volvulus

, 2009
BACKGROUND: The sigmoid colon in Africans is commonly affected by volvulus formation. Anatomical characteristics of this part of the colon could provide some of the contributory explanations for male gender predisposition.
K Awori, H Saidi, J Ogeng’o, Awori, K, Ogeng’o, J, D Anangwe, Saidi, H, Anangwe, D   +7 more
core   +1 more source

Fatalities due to intestinal obstruction following the ingestion of foreign bodies [PDF]

, 1994
Two fatalities due to an occlusive ileus following the ingestion of foreign bodies in patients with psychiatric disorders are described. A severely mentally handicapped young man developed a temperature and died 1 h after admission to a surgical ward. At
Eisenmenger, Wolfgang, Betz, P., van Meyer, L.   +2 more
core   +1 more source