Results 111 to 120 of about 368,931 (281)

Case report: Successful therapy with recombinant human vascular endostatin in an elderly man with colon telangiectasia and idiopathic thrombocytopenic purpura

Frontiers in Medicine
An 83-year-old male presented to our Digestive System Department with a 5-day history of severe gastrointestinal (GI) bleeding and a 14-year history of idiopathic thrombocytopenic purpura (ITP) with low platelet levels.
Yushan Wu, Yushan Wu, Yushan Wu, Yongbin Jia, Mingshan Jiang, Mingshan Jiang, Mingshan Jiang, Hu Zhang, Hu Zhang, Hu Zhang   +9 more
doaj   +1 more source

P714. Risk factors for vitamin D, zinc, and selenium deficiency in the patients with inflammatory bowel disease [PDF]

, 2016

openalex   +1 more source

A New 3D Colon on a Chip to Decipher the Influence of Mechanical Forces on the Physiological Cellular Ecosystem

Advanced Healthcare Materials, EarlyView.
To dissect how mechanical forces influence intestinal physiology, we developed a stretchable 3D colon‐on‐chip that integrates tunable topography, stiffness and peristalsis‐like motion within a physiologically relevant microenvironment. We showed that stretching is a dominant factor governing epithelial behavior, markedly enhancing proliferation and ...
Moencopi Bernheim‐Dennery, Lauriane Gérémie, Julie Brun, Lucas Chassatte, Giacomo Gropplero, Réda Bouras, Jieun Choo, Bertrand Cinquin, Alba Marcellan, Danijela Matic Vignjevic, Stéphanie Descroix   +10 more
wiley   +1 more source

Inflammatory bowel diseases [PDF]

DMW - Deutsche Medizinische Wochenschrift, 2004
H, Scherübl, B M, Wittig, J C, Hoffmann, M, Zeitz   +3 more
openaire   +5 more sources

Usefulness of Hand-assisted Laparoscopic Restorative Proctocolectomy for Ulcerative Colitis in the Era of Laparoscopic Surgery - A Single-center Observational Study

Journal of the Anus, Rectum and Colon
Objectives: Hand-assisted laparoscopic surgery (HALS) combines the benefits of laparoscopic surgery with the tactile feedback from open surgery. In the current era of laparoscopic surgery, the significance of HALS as a technical transition has diminished.
Hideaki Kimura, Kenichiro Toritani, Itaru Endo   +2 more
doaj   +1 more source

The Space Within: How Architected Voids Promote Tissue Formation

Advanced Materials, EarlyView.
This review explores the role of void spaces in tissue engineering scaffolds and examines four key methods for introducing porosity into hydrogels at different scales. It discusses sacrificial templating, microgels, phase separation, and 3D printing, highlighting principles, advantages, and limitations. It also addresses emerging strategies integrating
Anna Puiggalí‐Jou, Isabel B. Hui, Carla Fernandez‐Rico, Marcy Zenobi‐Wong   +3 more
wiley   +1 more source

Mucosa‐Interfacing Capsule for In Situ Sensing the Elasticity of Biological Tissues

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A fundamental mechanism of palpating soft materials is reported to sense deep tissue elasticity in situ with minimal invasion using the interaction between the robot palpation unit and soft tissues. Both the robot locomotion and elasticity sensing functions are remotely controlled by external magnetic fields, while the sensing data are wirelessly ...
Kiyoung Kim, Steven Edwards, Kyle Fuxa, Honglu Lin, Shreya Shrestha, Hanwen Fan, Nick Diaz, Joel Berinstein, Rishi Naik, Yuxiao Zhou, Xiaoguang Dong   +10 more
wiley   +1 more source

Multiplexed Luminal Tissue Constructs with Reconfigurable Barriers for Dynamic Modeling of Multi‐Tissue Interactions

Advanced Materials Technologies, EarlyView.
This study describes the fabrication of arrays of luminal tissue constructs for 3D luminal tissue modeling. An oil or media‐filled reservoir between constructs serves as a liquid barrier or bridge to regulate communication between lumens within the array for modeling multi‐tissue interactions in vitro. Abstract Cell‐lined luminal structures are crucial
Mouhita Humayun, José A. Jiménez‐Torres, Chao Li, Jose M. Ayuso, Karina Lugo‐Cintron, Joseph Ulbrich, Benjamin Myers, Sheena C. Kerr, Adeel Ahmed, David J. Beebe   +9 more
wiley   +1 more source

Hydrogel Confinement Strategies for 3D Cell Culture in Microfluidic Systems

Advanced Materials Technologies, EarlyView.
Hydrogel confinement structures are key to organizing 3D cell cultures in microfluidic devices. This review classifies five structural strategies (micropillar, phaseguide, porous membrane, stepped‐height, and support‐free) and examines their trade‐offs alongside fabrication methods.
Soohyun Kim, Min Seok Lee, Sung Kyun Lee
wiley   +1 more source

Inflammatory Bowel Disease [PDF]

International Journal of Inflammation, 2012
David B. Sachar, Derek Jewell, Christoph Gasche, Jonathan Braun   +3 more
openaire   +3 more sources