Results 31 to 40 of about 53,075 (304)

Gastrointestinal stromal tumor (GIST) of the Treitz’s angle– a very rare cause of high bowel obstruction [PDF]

, 2016
Gastrointestinal stromal tumors (GIST) are somewhat rare gastrointestinal tumors - approximately 1% to 3% incidence, but they are the most common mesenchymal neoplasms of the gastrointestinal tract.
Georgescu, Lota Corina, Pătraşcu, Traian, Tobă, Mădălina Elena, Ungureanu, Dan Florin   +3 more
core   +3 more sources

Annular pancreas: endoscopic and pancreatographic findings from a tertiary referral ERCP center [PDF]

, 2019
Background and Aims Annular pancreas is a congenital anomaly whereby pancreatic tissue encircles the duodenum. Current knowledge of endoscopic findings of annular pancreas is limited to small case series.
Easler, Jeffrey J., El Hajj, Ihab I., Fogel, Evan L., Gromski, Mark A., Lehman, Glen A., McHenry, Lee, Sherman, Stuart, Tan, Damien, Tirkes, Temel, Watkins, James L., Zyromski, Nicholas J.   +10 more
core   +1 more source

Theoretical investigation of transgastric and intraductal approaches for ultrasound-based thermal therapy of the pancreas. [PDF]

, 2017
BackgroundThe goal of this study was to theoretically investigate the feasibility of intraductal and transgastric approaches to ultrasound-based thermal therapy of pancreatic tumors, and to evaluate possible treatment strategies.MethodsThis study ...
Adams, Matthew S, Diederich, Chris J, Salgaonkar, Vasant, Scott, Serena J, Sommer, F Graham   +4 more
core   +1 more source

Delayed presentation of congenital intrinsic duodenal obstruction in children with non-bilious vomiting: a diagnostic dilemma

Journal of Pediatric and Neonatal Individualized Medicine, 2018
The duodenum is described as the most common site of intestinal obstruction, classically presenting with bilious vomiting. Of the various categories described, congenital duodenal webs are reported as a rare cause of duodenal obstruction.
Kamal Nain Rattan, Jasbir Singh, Poonam Dalal   +2 more
doaj   +1 more source

“Triple duodenal obstruction” complicated with intestinal malrotation and several cardiovascular malformations

Journal of Pediatric Surgery Case Reports, 2021
Triple duodenal obstruction is an extremely rare disorder—apparently only two cases were reported in the English literature. We present a third case complicated with some cardiovascular anomalies (interrupted inferior vena cava, left-sided inferior vena ...
Masataka Takahashi, Yutaka Kanamori, Tamotsu Kobayashi, Madoka Kobayashi, Keiko Tsukamoto, Satoko Yamagishi, Ryoya Furugane, Mai Kutsukake, Teizaburo Mori, Motohiro Kano, Akihiro Yoneda, Yushi Ito, Akihiro Fujino   +12 more
doaj   +1 more source

Symptomatic duodenal web diagnosed in a young adult

Journal of Pediatric Surgery Case Reports, 2020
A 21-year-old man developed non-bilious emesis and 40-pound weight loss over two months. Initial endoscopy revealed stomach distension and inability to advance beyond the first portion of the duodenum. He underwent exploratory laparotomy, which showed no
Patricia C. Conroy, Chinwendu Onwubiko, Lan Vu   +2 more
doaj   +1 more source

CD8+ T cell memory is sustained in mice by hepatic stellate cells

Hepatology, EarlyView., 2022
HSC role in memory CD8+ T cell maintenance. Abstract Background and Aims Long‐lasting immunological memory is the ultimate goal of vaccination. Homeostatic maintenance of memory CD8+ cytotoxic T cells (MemCD8TCs) is thought to be mediated by IL‐15/IL‐15R heterodimer (15HD)‐expressing myeloid cells.
Yi‐Ting Chen, Yu‐Chia Su, Yee‐Ern Or, Chin‐Fu Cheng, John T. Kung   +4 more
wiley   +1 more source

Usefulness of duckbill‐type anti‐reflux self‐expandable metal stents for distal malignant biliary obstruction with duodenal invasion: A pilot study

DEN Open, 2022
Objectives Early obstruction of a self‐expandable metal stent placed for distal malignant biliary obstruction is more likely to occur in the presence of duodenal invasion.
Ikuhiro Kobori, Yasumi Katayama, Fuki Hayakawa, Takeshi Fujiwara, Masaru Kuwada, Yoshinori Gyotoku, Akihiro Kitahama, Yumi Kusano, Masaya Tamano   +8 more
doaj   +1 more source

Occurrence of acute oesophageal necrosis (black oesophagus) in a single tertiary centre [PDF]

, 2019
Acute oesophageal necrosis (AON) is a rare condition characterised by the endoscopic finding of diffuse, circumferential, black mucosal pigmentation of the oesophagus, which typically stops at the gastro-oesophageal junction.
Annibale, Bruno, Carabotti, Marilia, Corleto, Vito Domenico, DI GIULIO, Emilio, Esposito, Gianluca, Orlando, Davide, Ruggeri, Maurizio   +6 more
core   +1 more source

The Role of Invasive Procedures in the Treatment of Complicated Gastrointestinal Graft‐Versus‐Host Disease in Pediatric Patients

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Gastrointestinal graft‐versus‐host disease (GI GVHD) following hematopoietic stem cell transplant is typically managed with medical therapy, but surgery and angioembolization may be warranted in selected cases with life‐threatening complications.
Gaia Brunetti, Giorgio Persano, Chiara Grimaldi, Pier Luigi Di Paolo, Carmen Malaspina, Francesco Quagliarella, Valerio Balassone, Anna Chiara Iolanda Contini, Gian Luigi Natali, Rita Alaggio, Ivan Pietro Aloi, Tamara Caldaro, Alessandro Crocoli   +12 more
wiley   +1 more source