Results 141 to 150 of about 1,526,722 (293)

An Injectable, Self‐Expanding Hemostatic Foam for Field‐Compatible Postpartum Hemorrhage Management

Advanced Science, EarlyView.
Postpartum hemorrhage is the leading cause of maternal death worldwide, yet many treatments are hard to use outside well‐equipped hospitals. This work introduces an easy‐to‐use device that rapidly delivers a degradable foam into the uterus. The foam stops bleeding through pressure and clotting support, offering a practical option for low‐resource ...
Charlotte Meyer, Noël Strasser, Ilakkiya Ravindrarajah, Elsa Wrenger, Kristian Ivkovic, Jan Ševčík, Sima Šarčević, Lenka Červenková, Jáchym Rosendorf, Václav Liška, Alexandre H. Anthis, Thomas Rduch, Inge K. Herrmann   +12 more
wiley   +1 more source

The molecular signature of degeneration in explanted decellularized allogeneic heart valves. [PDF]

Front Cardiovasc Med
Seidel AD, Rückoldt J, Werlein C, Knoll M, Petzold C, Engelhardt R, Riehle C, Horke A, Bobylev D, Avsar M, Sarikouch S, Neubert L, Kamp JC.   +12 more
europepmc   +1 more source

Programmable Information Processing With Reconfigurable Self‐Contact Variable Stiffness Mechanical Metamaterial

Advanced Science, EarlyView.
Reconfigurable self‐contact variable stiffness metamaterials based on shape memory polymers enable programmable stiffness switching. Static arrays store and encrypt information with immunity to electromagnetic interference, while asymmetric stiffness converts symmetric vibration into directional matter transport.
Huadong Qin, Wenyu Zhu, Xin Wang, Cheng Shen, Li Cheng, Tian Jian Lu, Terence Xiaoteng Liu, Han Meng   +7 more
wiley   +1 more source

Surgery for Failing Transcatheter Tricuspid Heart Valves. [PDF]

JACC Case Rep
Ruge H, Krane M.
europepmc   +1 more source

Proteogenomic Profiling of Idiopathic Pulmonary Arterial Hypertension Identifies Sex‐Differential Proteins and Candidate Therapeutic Targets

Advanced Science, EarlyView.
An integrated proteogenomic analysis of 44,137 predominantly European‐ancestry UK Biobank participants aged 40–69 years identifies 12 robust proteins associated with idiopathic pulmonary arterial hypertension. These proteins define a high‐mortality molecular endotype, support early detection and mortality prediction, reveal sex‐differential proteomic ...
Xinjie Lin, Yangchang Zhang, Yang Pu, Duanke Liu, Tao Lei, Kai Ma, Qiyu He, Zheng Dou, Yuze Liu, Dengyuan Liu, Yinge He, Yanshang Wang, Xiaojiao Zheng, Yanbing Ma, Jianrong Zhou, Weiding Zhai, Binbin Su, Li Chen, Shoujun Li   +18 more
wiley   +1 more source

Nanoparticle Biofunctionalization of Bioprosthetic Heart Valves to Modulate Mechanisms of Structural Valve Deterioration. [PDF]

JACC Basic Transl Sci
Grant AJ, Chan AHP, Xu XS, Lau K, Mitchell TC, Hung J, Michael PL, Santos M, Lee A, Giaretta J, Goh T, Tsao CH, Waterhouse A, Naficy S, Rnjak-Kovacina J, Ng MKC, Wise SG, Tan RP.   +17 more
europepmc   +1 more source

Prosthetic heart valves [PDF]

Postgraduate Medical Journal, 1966
openaire   +2 more sources

High‐Temperature Magnetic Field Mapping Using a Single‐Crystal Diamond MEMS Resonator Array

Advanced Science, EarlyView.
A single‐crystal diamond MEMS resonator array enables magnetic‐field reconstruction with millisecond response, nanotesla level magnetic noise, and stable operation up to 573 K. Two‐ and three‐dimensional magnetic field mapping are demonstrated using ΔEeffect sensing, highlighting the potential of diamond MEMS technology for hightemperature magnetic ...
Zilong Zhang, Keyun Gu, Satoshi Koizumi, Masaya Toda, Meiyong Liao   +4 more
wiley   +1 more source

Bioinspired Passive Flow Routing to Mitigate Thrombosis in Prosthetic Heart Valves and Cardiovascular Devices. [PDF]

Adv Sci (Weinh)
Kreinin Y, Epshtein M, Talmon Y, Mekler T, Or I, Raad M, Bolotin G, Sznitman J, Korin N.   +8 more
europepmc   +1 more source

Printing‐Assisted Integration of Thermal, Fluidic and Electrical Components in Implants for Focal Brain Cooling

Advanced Science, EarlyView.
Extrusion‐based 3D printing of silicones and discrete electronic components are combined to create cortical implants for rodents that integrate thermal neuromodulation and electrical recording. Linked to an autonomous auxiliary driver unit, the system enables rapid, stable and localized hypothermia alongside ECoG recording.
Spencer Ryan Moore, Naomi King, Aruã Clayton Da Silva, Clare Howarth, Jason Berwick, Thomas E. Paterson, Ivan R. Minev   +6 more
wiley   +1 more source