Results 51 to 60 of about 52,155 (246)

Bowel Perforation in the Emergency Department Related to Bevacizumab Therapy and Recurrent Ovarian Cancer [PDF]

, 2020
Case Presentation: We describe the presentation to the emergency department of a patient with recurrent ovarian cancer treated with bevacizumab with the complication of bowel perforation.
Burleson, Samuel L., Leath III, Charles A., Olushoga, Michael, Ostby, Stuart A.   +3 more
core  

Platelet Rubicon Bidirectional Regulation of GPVI and Integrin αIIbβ3 Signaling Mitigates Stroke Infarction Without Compromising Hemostasis

Advanced Science, EarlyView.
This study identifies Rubicon as a key platelet protein that bidirectionally regulates GPVI and integrin αIIbβ3 signaling. Platelet Rubicon protects against cerebral ischemia‐reperfusion injury by limiting infarction without increasing hemorrhage.
Xiaoyan Chen, Jingke Li, Yangyang Liu, Li Li, Xin Deng, Yilin Sheng, Xianyu Zhu, Xiao Jiang, Wei Li, Xueli Cai, Qiming Sun, Hu Hu   +11 more
wiley   +1 more source

Challenges Encountered during the Treatment of Acute Mesenteric Ischemia

Gastroenterology Research and Practice, 2020
Introduction. Acute mesenteric ischemia, although rare, is associated with numerous complications and death. This work presents acute mesenteric ischemia treatment based on an analysis of various management strategies and identifies prognostic factors ...
Mateusz Jagielski, Jacek Piątkowski, Marek Jackowski   +2 more
doaj   +1 more source

Endovascular treatment of visceral artery aneurysms and pseudoaneurysms with stent-graft: Analysis of immediate and long-term results [PDF]

, 2017
The aim of this study is to analyze the safety and efficacy of stent-graft endovascular treatment for visceral artery aneurysms and pseudoaneurysms. METHODS: Multicentric retrospective series of patients with visceral aneurysms and pseudoaneurysms ...
Abbas, Abbas, Atar, Baert, Balderi, Belli, Bratby, Chiaradia, Chiesa, Cochennec, Cordova, Dorigo, Durkin, Etezadi, Fankhauser, Ferrero, Gehlen, Guo, Ha, Huang, Kasirajan, Kok, Künzle, Laganà, Leoni, Loffroy, Marone, Mattar, Nicholson, O’Driscoll, Patel, Piffaretti, Pitton, Pulli, Rebonato, Rebonato, Regus, Rohatgi, Rossi, Rossi, Ruffino, Sachdev, Sacks, Saeed Kilani, Shanley, Shukla, Spiliopoulos, Takagi, Tulsyan, Vallina-Victorero Vazquez, Won, Yasumoto, Zhang   +52 more
core   +1 more source

Real‐Time In Vivo Monitoring of Anastomotic Intestinal Ischemia Using Implantable Resorbable Organic Sensors

Advanced Science, EarlyView.
Resorbable impedance sensors are successfully implanted into porcine small intestinal anastomoses. Impedance was recorded for 2 hours prior, and 2 hours following ischemia induction, and a significant drop in tissue impedance was observed. Abstract Anastomotic failure remains one of the most severe complications in gastrointestinal surgery.
Dennis Wahl, Finn Jaekel, Julia Henne, Richard Kantelberg, Daniel C. Freund, Eberhard Grambow, Brigitte Vollmar, Amelie R. Zitzmann, Hans Kleemann, Jochen Hampe, Sebastian Hinz, Clemens Schafmayer, Karl Leo   +12 more
wiley   +1 more source

Sodium and Fluid Replacement in a Chronic Renal Failure Patient after Ileostomy

Bezmiâlem Science, 2014
The two most common causes of short bowel syndrome in adults are Crohn’s disease and mesenteric ischemia. Mesenteric ischemia is more common in hemodialysis patients than in the normal population.
İskender EKİNCİ, Murat ALAY, Reha ERKOÇ, Rümeyza KAZANCIOĞLU   +3 more
doaj   +1 more source

Complicated idiopathic portal and mesenteric venous thrombosis: A case report

Acta Marisiensis - Seria Medica, 2023
Introduction: Acute mesenteric ischemia is a life-threatening condition that can lead to intestinal ischemia, bowel obstruction and peritonitis. It is predominantly caused by arterial occlusion (acute arterial thromboembolism or thrombosis); however, it ...
Bele Dan Nicolae
doaj   +1 more source

Phocaeicola coprophilus‐Derived 6‐Methyluracil Attenuates Radiation‐Induced Intestinal Fibrosis by Suppressing the IDO1‐Kynurenine‐AHR Axis

Advanced Science, EarlyView.
IR‐induced dysbiosis depletes P. coprophilus and its metabolite 6‐methyluracil, leading to disinhibition of the IDO1‐Kyn‐AHR axis. This results in sustained fibroblast activation and collagen deposition, driving radiation induced intestinal fibrosis. ABSTRACT Therapeutic options for radiation‐induced intestinal fibrosis (RIF) remain limited. This study
Jiaxin Zhang, Zhen Wang, Shuang Li, Chao Luo, Han Li, Shengjie Ma, Pai Wang, Heshi Liu, Lijun Sun, Yue Yin, Weizhen Zhang, Quan Wang   +11 more
wiley   +1 more source

Direct Extracellular Matrix Modulation Attenuates Intestinal Fibrosis via a Fibronectin‐Targeted Approach

Advanced Science, EarlyView.
Fibronectin regulates the extracellular matrix (ECM)–myofibroblast cycle through three key steps: (1) its secretion and assembly by myofibroblasts (inhibited by pUR4); (2) collagen deposition along its scaffold (inhibited by R1R2); and (3) integrin α5β1‐mediated mechanotransduction (inhibited by ATN161).
Wenlong Ma, Siyu Yang, Tengkai Wang, Di Zhang, Hewei Wu, Shichen Fu, Xiaohan Wan, Lixiang Li, Xiuli Zuo, Yanqing Li, Jiaoyang Lu   +10 more
wiley   +1 more source

An Unusual Cause of Mesenteric Ischemia of the Small Intestine: Jejunal Neuroendocrine Tumor [PDF]

Journal of Acute Care Surgery
Small intestinal neuroendocrine tumors are rare gastrointestinal malignancies (< 0.5% of all cancers). Complications at presentation include bleeding, abdominal pain, and bowel obstruction; small bowel ischemia and bowel necrosis are rare.
Amandri Dahanayake, Yagan Pillay
doaj   +1 more source