Results 91 to 100 of about 260,909 (310)

An In Situ Embedded B‐MOF Sponge With Shape‐Memory for All‐in‐One Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
A smart shape‐memory sponge dressing (P1A3@B‐MOF) is developed for accelerated diabetic wound healing. It achieves pH‐responsive corelease of Zn2+ and salvianolic acid B, synergistically providing antibacterial action, repolarizing macrophages to the M2 phenotype, and promoting angiogenesis.
Hai Zhou, Chaoyang Huang, Yanqi Chen, Tingzi Zhao, Fengyi Zhu, Gong Jun, Jinrong Zhang, Yingsong Pan, Qiulan Wen, Lei Yang, Huihui Zhang, Lianglong Chen   +11 more
wiley   +1 more source

Primary Psoas Muscle Multiple Hydatid Cysts, Presenting as a Psoas Abscess: A Rare Case Report

International Medical Case Reports Journal
Fareed Ahmad Nazari,1 Ghulam Yahia Baset,1 Fraidon Frahmand,2 Mirza Ali Ahmadi,3 Asmatullah Rafat,3 Jawad Amini3 1Department of Emergency Surgery and Trauma, Kabul University of Medical Science, Ali Abad University Hospital, Kabul, Afghanistan; 2Maternal
Nazari FA, Baset GY, Frahmand F, Ahmadi MA, Rafat A, Amini J   +5 more
doaj  

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

ABORDAGEM GERAL TRAUMA ABDOMINAL

Medicina, 2007
O trauma abdominal é freqüentemente encontrado em situações de emergência. A falta de história adequada do mecanismo de trauma e a presença de lesões que podem ter dor irradiada para o abdome ou a alteração do estado mental, devido a trauma ...
Gerson Alves Pereira Júnior, Wilson José Lovato, Júlia Batista Carvalho, Marcos Fúlvio Vieira Horta   +3 more
doaj   +1 more source

Monro-Kellie 2.0: The dynamic vascular and venous pathophysiological components of intracranial pressure [PDF]

, 2016
For 200 years, the ‘closed box’ analogy of intracranial pressure (ICP) has underpinned neurosurgery and neuro-critical care. Cushing conceptualised the Monro-Kellie doctrine stating that a change in blood, brain or CSF volume resulted in reciprocal ...
Wilson, MH
core   +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

Unexpected Complication of Blunt Trauma: Evisceration

Journal of Pediatric Emergency and Intensive Care Medicine, 2018
Traumatic abdominal wall hernia with evisceration is an uncommon injury secondary to blunt abdominal trauma in all age groups. Bicycle handlebar injuries among children are significant causes of blunt abdominal trauma such as penetrating trauma.
Emel Ulusoy, Bengü Serpen, Fatma Akgül, Hale Çitlenbik, Didem Yılmaz Sönmez, Osman Zeki Karakuş, Durgül Yılmaz, Murat Duman   +7 more
doaj   +1 more source

Experience of a tutor centric model for sonography training of emergency department registrars in an Australian urban emergency department 2009–2012 [PDF]

, 2015
Purpose: To assess the impact of a regular sonographer proctored training program for emergency medicine trainees in the use of Emergency Department bedside ultrasound Methods: Emergency Department (ED) Registrars in the Swan District Hospital ED were ...
Fear, Mark, Hird, Kathryn, Sweetman, Greg   +2 more
core   +2 more sources

Recent Advances in Variable‐Stiffness Robotic Systems Enabled by Phase‐Change Materials

Advanced Robotics Research, EarlyView.
Phase‐change materials (PCMs), such as shape memory alloys, hydrogels, shape memory polymers, liquid crystal elastomers, and low‐melting‐point alloys, are driving advancements in stiffness‐tunable robotic systems across a wide range of applications. This review highlights recent progress in PCM‐enabled robotics, focusing on their underlying mechanisms,
Sukrit Gaira, Liao Wu, Ming Li, Priyank Kumar, Xiaopeng Li, Shi‐Yang Tang   +5 more
wiley   +1 more source

Trauma ureteral em histerectomia total abdominal: revisão narrativa

, 2021
Amanda Brandão Lopes, Luísa Pandeló Lima, Alberto Vinicius de Almeida Gomes, Mateus Murad Magalhães Oliveira, Mariana Carneiro Takeuchi, Moisés Gustavo da Cunha, Daniel Matos Ribeiro, Caio Augusto Lucas de Sá, Luís Filipe Souza Trindade, Thainah Pereira Rocha   +9 more
openalex   +2 more sources