Results 231 to 240 of about 606,124 (320)

Rationale and Design for the BLOCK-SAH Study (Pterygopalatine Fossa Block as an Opioid-Sparing Treatment for Acute Headache in Aneurysmal Subarachnoid Hemorrhage): A Phase II, Multicenter, Randomized, Double-Blinded, Placebo-Controlled Clinical Trial with a Sequential Parallel Comparison Design [PDF]

Katharina M. Busl, Cameron Smith, Andrea B. Troxel, Maurizio Fava, Nicholas Illenberger, Ralisa Pop, Wenqing Yang, Luciola Martins Frota, Hanzhi Gao, Guogen Shan, Brian L. Hoh, Carolina B. Maciel, Alan S. Boulos, Andras Laufer, Charles E. Argoff, Christopher Figueroa, Erin F. Barnes, James Lee, Mahtab Sheikh, Nibras Bughrara, Panayiotis N. Varelas, Toni Schaeffer, Christine Spainhour, Ofer Sadan, Owen Samuels, Tommy Thomas, Yawar J. Qadri, Eusebia Calvillo, José Ignacio Suárez, Kathryn Rosenblatt, Tina Tuong-Vi Le Doshi, Amber Patchell, C. M. Hendricks, Christopher Kramer, Elird Bojaxhi, Ewa Szymkiewicz, Ferenc Rabai, Jeffrey B. Peel, Lauren Ng, Megan Gauthier, Miriam Anacker, Sindhuja Nimma, W. Christopher Fox, William D. Freeman, Alejandro A. Rabinstein, Amy Headlee, Bridget Neja, Carey Huebert, Chyann Moore, Ethan R. Schlecht, Jane L. Sultze, Matthew J. Pingree, Muhib Khan, Narayan Kissoon, Peter Reuter, Ali Daha, Anna Curtis, Devin Gillespie, Gregory Rozansky, Gwynne Kirchen, Jacob Labinski, James LaTourette, Jamie Jasti, Jennifer Hernandez-Meier, Linda Mattrisch, Omar Dyara, Oscar Jim Michael Coppes, Sarah B. Abdallah, Sarah Endrizzi, Tom P. Aufderheide, Vladimir Suric, Elena Spontak, Ines P. Koerner, Kimberly Mauer, Sarah Feller, Connie Chung, Kelsey Dalton, K. C. Brennan, Kinga Aitken, Nabeel Chauhan, Jaime L. Baratta, M. Reid Gooch, Nabeel Herial, Nadirah Jones, Pascal Jabbour, Robert H. Rosenwasser, Stavropoula Tjoumakaris, Wendell Gaskins, Adam Crisologo, Ali Mustafa, Amanda Dyer, Amy Gunnett, Andrey Suprun, Anum Khaliq, Bakhtawar Ahmad, Barys Ihnatsenka, Beulah Augustin, Brandon Lucke‐Wold, B.S. Crawford, Christopher P. Robinson   +99 more
openalex   +1 more source

Nitride‐Reinforced Metal Matrix Nanocomposite Powders Production by Plasma‐Assisted Thermochemical Treatment of Intermetallic Powders

Advanced Engineering Materials, EarlyView.
This study proposes a new methodology for producing metal matrix nanocomposites in the solid state. The process involves the plasma‐assisted thermochemical treatment of metallic alloy powders. As a proof‐of‐concept, TiN nanoparticles are synthesized directly on the surface of FeTi intermetallic powder particles, enabling the development of the ...
Deivison Daros Paim, Antônio Rogério de Souza, Tatiana Bendo, Aloisio Nelmo Klein, Rodrigo Perito Cardoso   +4 more
wiley   +1 more source

Ultrasound-Guided Regional Anesthesia by Emergency Physicians for Hip Fractures and Delirium: A Randomized Clinical Trial.

JAMA Netw Open
Lee JS, Chenkin J, Simard R, Bhandari T, Woo MY, Perry JJ, Eagles D, Wong C, McRae AD, Lang E, Newbigging J, Sivilotti MLA, Chernoff I, Borgundvaag B, McLeod SL, Melady D, Kiss A, Émond M.   +17 more
europepmc   +1 more source

Dexamethasone, but Not Esketamine, Reduces Rebound Pain After Interscalene Nerve Block: A Randomized Factorial Trial. [PDF]

Drug Des Devel Ther
Yao J, Wang C, Szmuk P, Xu C, Pu S, Lu J, Du D.   +6 more
europepmc   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source

Randomization in the age of platform trials: unexplored challenges and some potential solutions. [PDF]

BMC Med Res Methodol
Kuznetsova O, Ross J, Bodden D, Cooner F, Chipman J, Jacko P, Krisam J, Luo YA, Mielke T, Robertson DS, Ryeznik Y, Villar SS, Zhao W, Sverdlov O.   +13 more
europepmc   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

lnfraspinatus-teres minor interfascial block combined with periarticular infiltration versus periarticular infiltration analgesia alone for postoperative analgesia in patients undergoing arthroscopic shoulder surgery: protocol for a randomized controlled clinical trial. [PDF]

Trials
Li X, Huang X, Ma D, Yang L, Lin D, Sun Y, Wu A, Ren H.   +7 more
europepmc   +1 more source

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

Advanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong, William D. J. Tremlett, Lucy Hart, Beier Hu, Zhuoran Qiao, Patipan Sukpoonprom, Sarah Fearn, Edoardo Angela, Matilde Brunetta, Demosthenes C. Koutsogeorgis, Nikolaos Kalfagiannis, Davide Nodari, Martyn A. McLachlan, Piers R. F. Barnes, Artem A. Bakulin, Nicholas J. Long, Nicola Gasparini   +16 more
wiley   +1 more source

What scientific inferences can be made with randomized implementation rollout trials. [PDF]

Implement Sci
Brown CH, Smith JD, Haegerich T, Simon G, Cero I, Aarons G, Prado G, Wyman P, Kane J, Robinson D, Walunas TL, Zimmerman L, Vermeer W, Chin-Purcell L, McNulty M, Christopoulos KA, Garner B, McGovern M.   +17 more
europepmc   +1 more source