Results 171 to 180 of about 206,692 (198)

Cobalt Single‐Atom Nanozyme for Enhanced Intestinal Radioprotection and Tumor Radiosensitization via Bidirectional ROS Modulation

Advanced Science, Volume 13, Issue 55, 5 October 2026.
Orally administered, pH‐responsive Co‐SAN exerts dual functions: in the alkaline intestinal milieu, it scavenges reactive oxygen species (ROS) and suppresses the PI3K/AKT pathway and NETs formation, thus providing radioprotection; whereas in the acidic tumor microenvironment, it generates ROS and alleviates hypoxia, thereby enhancing radiosensitization.
Shengqi Yin, Junjie Li, Yishu Zou, Yang Liu, Yilin Zheng, Lu Yu, Wanying Zheng, Yajun Zou, Zehui Zhang, Tao Li, Peiqun Yin, Jianlin Zhang, Yuen Wu, Yi Ding   +13 more
wiley   +1 more source

A stent too far: endoscopic ultrasonography-guided duodenojejunostomy for malignant duodenal obstruction after placement of a stent in the horizontal part. [PDF]

Endoscopy
Zhao Z, Zhang Z, Zhang X, Zhou A, Li P.
europepmc   +1 more source

Intermediate‐Phenotype ABCA3 Deficiency Caused by Compound Heterozygous Variants Presenting as Persistent Respiratory Failure and Systemic Hypertension Since Birth in a Term Infant: A Case Report

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT ABCA3 deficiency should be suspected in term infants with persistent respiratory distress from birth. This case highlights how early whole‐exome sequencing established the diagnosis after extensive investigations, identified an intermediate phenotype caused by compound heterozygous variants, and guided targeted multidisciplinary management.
Ammir Abuzahra, Mohamad Abu Mayalah, Mahmoud Abdelrazzaq Abu Mayaleh, Amani Daabes, Rafad Y. Dweik, Abdelrazzaq Abu Mayaleh   +5 more
wiley   +1 more source

Partial intestinal obstruction caused by duodenal obstruction by the superior mesenteric artery and abdominal aorta in a middle-aged woman: A case report. [PDF]

Heliyon
Zhang X, Sun W, Yao M, Xia Q, Zhang Q, Guo S, Ma L, Li Z.   +7 more
europepmc   +1 more source

Pediatric Superior Mesenteric Artery Syndrome: A Rare Case Report and Literature Review From Sudan

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT A 10‐year‐old Sudanese boy with chronic bilious vomiting, cachexia, and scaphoid abdomen was diagnosed with Superior Mesenteric Artery Syndrome (SMAS) via CT angiography. After failed conservative management, side‐to‐side duodenojejunostomy resolved symptoms.
Alaa Yousif Yagoob Mohammed, Ismael Mohammed Saeed Ali, Adli Khalil Abdulrahman, Ahmed Mohamed Ahmed Abdelrahman, Doaa Ali Abubaker Ahmed, Amina Alfatih Idris Hajhamd, Ahmed Alshafei Elmahi Ahmed   +6 more
wiley   +1 more source

Case Presentation of Duodenal Obstruction Caused by Complete Annular Pancreas. [PDF]

J Belg Soc Radiol
Bozer A, Adıbelli ZH.
europepmc   +1 more source

Recurrence of malignant duodenal obstruction following duodenal stenting: successful management through EUS-guided gastrojejunostomy (with videos). [PDF]

Endosc Ultrasound
Luangsukrerk T, Pungpipattrakul N, Kongkam P.   +2 more
europepmc   +1 more source

Duodenal obstruction: A rare complication of severe acute pancreatitis in children. [PDF]

JPGN Rep
Leclercq O, Lecomte L, Stephenne X, Scheers I.   +3 more
europepmc   +1 more source

Duodenal obstruction in a 38-year-old: Case report of an unusual ovarian cancer presentation requiring a Whipple procedure. [PDF]

Heliyon
Somasegar S, Tostrud L, Poultsides G, Renz M.   +3 more
europepmc   +1 more source

Prenatal Detection of Congenital Duodenal Obstruction—Impact on Postnatal Care

Children, 2022
Background: Duodenal obstruction is a rare cause of congenital bowel obstruction. Prenatal ultrasound could be suggestive of duodenal atresia if polyhydramnios and the double bubble sign are visible.
Daniel Keese, Udo Rolle, Stefan Gfroerer
exaly   +2 more sources