Results 21 to 30 of about 121,492 (197)

Pancreas-preserving partial duodenectomy for non-ampullary duodenal neoplasms: three case reports

Surgical Case Reports, 2022
Background There are multiple surgical procedures for resecting non-ampullary duodenal neoplasms (NADNs), and the appropriate method is selected depending on the tumor location and diagnosis.
Shunsuke Ishida, Teijiro Hirashita, Yoko Kawano, Hiroki Orimoto, Shota Amano, Masahiro Kawamura, Atsuro Fujinaga, Takahide Kawasaki, Takashi Masuda, Yuichi Endo, Masayuki Ohta, Masafumi Inomata   +11 more
doaj   +1 more source

Duodenal gastrointestinal stromal tumor presenting with life‐threatening upper GI bleeding in a young patient: A case report and literature review

Clinical Case Reports
Key Clinical Message Duodenal GISTs are rare and challenging tumors. Acute life‐threatening upper GI bleeding is a possible presentation of duodenal GISTs. Surgery is the standard treatment for localized duodenal GISTs.
Samuel Addisu Abera, Amanuel Kassa Tadesse, Kirubel Addisu Abera, Kassa Berie Zegeye, Mohammed Alemu Ibrahim, Ashenafi Amsalu Feleke, Cheru lilay Gebrehiwet, Segenet Bizuneh Mengistu, Hirut Tesfahun Alemu, Yohannis Derbew Molla   +9 more
doaj   +1 more source

A novel technique for pancreatic-juice drainage to the remaining graft duodenum after blood reperfusion in pancreas transplantation

Asian Journal of Surgery
Technique: In pancreatic transplantation, during bench surgery, the oral and anal sides of a graft duodenum are cut with linear staplers to be as short as possible in order to ascertain blood flow to the graft duodenum stumps. However, this can lead to a
Takahisa Hiramitsu, Tomoki Himeno, Yuki Hasegawa, Kenta Futamura, Manabu Okada, Norihiko Goto, Toshihiro Ichimori, Yoshihiko Watarai, Shunji Narumi   +8 more
doaj   +1 more source

Clinical Significance of Extraluminal Compressions according to the Site of the Duodenum [PDF]

The Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2019
Background/Aims Differentiating extraluminal compressions from true subepithelial tumors in the duodenum by endoscopy alone is difficult. Endoscopic ultrasonography (EUS) is one of the most useful diagnostic modalities for this purpose.
Chul Byung Chae, Gwang Ha Kim, Sang Kyu Park, Moon Won Lee, Bong Eun Lee   +4 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Inflammatory myofibroblastic tumors of the duodenum

Asian Journal of Surgery, 2016
Inflammatory myofibroblastic tumors (IMTs) are rare soft-tissue tumors that can occur at virtually any anatomical site. We report the case of a 58-year-old male with an IMT of the fourth part of the duodenum who presented with signs and symptoms of high ...
Igor Petrovic, Goran Augustin, Ljiljana Hlupic, Ana Nedic, Ivan Romic, Mate Skegro   +5 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Intestinal peroxisome proliferator‐activated receptor α‐fatty acid‐binding protein 1 axis modulates nonalcoholic steatohepatitis

Hepatology, EarlyView., 2022
Abstract Background and Aims Peroxisome proliferator‐activated receptor α (PPARα) regulates fatty acid transport and catabolism in liver. However, the role of intestinal PPARα in lipid homeostasis is largely unknown. Here, intestinal PPARα was examined for its modulation of obesity and NASH. Approach and Results Intestinal PPARα was activated and fatty
Tingting Yan, Yuhong Luo, Nana Yan, Keisuke Hamada, Nan Zhao, Yangliu Xia, Ping Wang, Changdong Zhao, Dan Qi, Shoumei Yang, Lulu Sun, Jie Cai, Qiong Wang, Changtao Jiang, Oksana Gavrilova, Kristopher W. Krausz, Daxesh P. Patel, Xiaoting Yu, Xuan Wu, Haiping Hao, Weiwei Liu, Aijuan Qu, Frank J. Gonzalez   +22 more
wiley   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +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