Results 91 to 100 of about 124,621 (360)

Psudoxanthoma elasticum: An Unusual Case of Gastrointestinal Bleeding

Canadian Journal of Gastroenterology, 1989
Pseudoxanchoma elasticum (PXE) is an inherited disorder of connective tissue, characterized by calcification and degeneration of elastin. Clinical manifestations of PXE are protean, with skin, eyes and arteries being most commonly involved.
Deborah J. Cook, Samih S. Salama, Robert J. Tuttle   +2 more
doaj   +1 more source

Magnetite Micro/Nanorobots for Efficient Targeted Alleviation of Inflammatory Bowel Disease

Advanced Science, EarlyView.
Improved reactive oxygen species scavenging capacities of functionalized micro/nanorobots (MNRs) are useful for the treatment of inflammatory bowel disease (IBD). MNRs can break the harmful bacteria in IBD, thereby eliminating inflammation and restoring the intestinal barrier function.
Ying Feng, Yang Liu, Linlin Liu, Qian Yang, Miao An, Huaming Yang   +5 more
wiley   +1 more source

Circulatory contributors to the phenotype in hereditary hemorrhagic telangiectasia [PDF]

, 2015
Hereditary hemorrhagic telangiectasia (HHT) is mechanistically and therapeutically challenging, not only because of the molecular and cellular perturbations that generate vascular abnormalities, but also the modifications to circulatory physiology that ...
Shovlin, CL
core   +2 more sources

Bioinspired Claw‐Engaged Adhesive Microparticles Armed with γGC Alleviate Ulcerative Colitis via Targeted Suppression of Macrophage Ferroptosis

Advanced Science, EarlyView.
γGC deficiency in ulcerative colitis drives macrophage ferroptosis‐mediated inflammation. Claw‐engaged microparticles armed with γGC (γGC‐MPs) enhance lesion targeting, promoting localized γGC release and tissue uptake. On the cover, Monkey King (Macrophages) was bound by the Immortal‐Binding Rope and subsequently sealed beneath the Five‐Fingered ...
Rong Wang, Jianwei Zhu, Jinyi Zhou, Jinyang Li, Min Wang, Yuqi Wu, Danshan Zhao, Xiancheng Chen, Xiaoyuan Chen, Yuetong Wang, Jianhua Zou   +10 more
wiley   +1 more source

Effects of hemorrhage on gastrointestinal oxygenation

Intensive Care Medicine, 2001
(1) To demonstrate that metabolic parameters are better indicators of tissue hypoxia than regional and whole oxygen consumption (VO(2)). (2) To compare intramucosal pH (pHi) in different gastrointestinal segments.Prospective, interventional study.Research laboratory at a university center.Fourteen anesthetized, mechanically ventilated dogs.Twenty ...
Dubin, Arnaldo, Estenssoro, Elisa, Murias, Gastón, Canales, Héctor Saúl, Sottile, Juan Pablo, Badie, Julio Ezequiel, Barán, Marcelo, Palizas, Fernando, Laporte, Mercedes, Rivas Díaz, Mariana   +9 more
openaire   +4 more sources

The Immune Microenvironment: New Therapeutic Implications in Organ Fibrosis

Advanced Science, EarlyView.
This review summarizes recent advances in understanding the immune microenvironment's role in fibrosis, focusing on phenotypic/functional alterations of immune cells and their dynamic interactions with other cellular constituents within tissues. The authors further explore therapeutic opportunities and challenges in targeting immune microenvironment ...
Xiangqi Chen, Chuan Wu, Fei Tang, Jingyue Zhou, Li Mo, Yanping Li, Jinhan He   +6 more
wiley   +1 more source

Analysis of surgical complications after 397 hepatic transplantations [PDF]

, 1990
The results of 397 consecutive orthotopic hepatic transplantations in 333 recipients were reviewed. One or more surgical complications developed in 172 of 323 patients (55 per cent), excluding ten intraoperative deaths. The six month mortality rate among
Gordon, RD, Iwatsuki, S, Lebeau, G, Makowka, L, Marsh, JW, Starzl, TE, Stieber, AC, Todo, S, Tzakis, AG, Yanaga, K   +9 more
core  

Bowel preparation and surgical site infections in laparoscopic and robot‐assisted right‐sided colon cancer surgery with intracorporeal anastomosis: A retrospective study

Annals of Gastroenterological Surgery, EarlyView.
This retrospective study investigated risk factors for surgical site infections (SSIs) in right‐sided colon cancer surgeries using intracorporeal anastomosis (IA). The results demonstrated that preoperative oral antibiotics (OA) significantly reduced SSI rates, with OA identified as an independent protective factor, suggesting its beneficial role in ...
Naoya Ozawa, Tomohiro Yamaguchi, Takumi Kozu, Tatsuki Noguchi, Takashi Sakamoto, Shimpei Matsui, Toshiki Mukai, Takashi Akiyoshi, Yosuke Fukunaga   +8 more
wiley   +1 more source

Late anastomotic complication after laparoscopic surgery for clinical stage I low rectal cancers located within 5 cm of the anal verge: Sub‐analysis of the ultimate trial

Annals of Gastroenterological Surgery, EarlyView.
Anastomotic stenosis and late fistula formation frequently emerge as secondary consequences of early AL, and represent significant complications linked to permanent stoma creation, often proving resistant to treatment. Intestinal prolapse is a characteristic anastomotic complication of ISR that can be caused by excessive intestinal mobilization.
Manabu Shimomura, Masanori Yoshimitsu, Yuichiro Tsukada, Hideki Ohdan, Jun Watanabe, Yosuke Fukunaga, Yasumitsu Hirano, Kazuhiro Sakamoto, Hiroki Hamamoto, Hisanaga Horie, Nobuhisa Matsuhashi, Yoshiaki Kuriu, Shuntaro Nagai, Madoka Hamada, Shinichi Yoshioka, Shinobu Ohnuma, Tamuro Hayama, Koki Otsuka, Yusuke Inoue, Kazuki Ueda, Yuji Toiyama, Satoshi Maruyama, Shigeki Yamaguchi, Keitaro Tanaka, Motoko Suzuki, Toshihiro Misumi, Takeshi Naitoh, Masahiko Watanabe, Masaaki Ito, Ultimate Trial Group   +29 more
wiley   +1 more source

A histopathologic evaluation of gross lesions excised from commercially important North Altantic marine fishes [PDF]

, 1986
Histopathologic studies of lesions found in commercially important North Atlantic marine fishes are uncommon. As part of a comprehensive Northeast Fisheries Center program ("Ocean Pulse") to evaluate environmental and resource health on the U.S ...
Despres-Patanjo, Linda, Murchelano, Robert A., Ziskowski, John   +2 more
core