Results 91 to 100 of about 806,096 (311)

Pharmacokinetics of piperacillin–tazobactam: intermittent dosing versus continuous infusion

International Journal of Antimicrobial Agents, 2005
In the present study 24 hospitalized patients requiring empirical antibiotic treatment were randomly assigned to receive the beta-lactam antibiotic/beta-lactamase inhibitor combination piperacillin-tazobactam either as an intermittent or as a continuous infusion.
Department of General Internal Medicine, University of Bonn, Sigmund-Freud-Strasse 25, Bonn, Germany ( host institution ), Buck, Christine, Bertram, Norbert, Ackermann, Thomas, Sauerbruch, Tilman, Derendorf, Hartmut, Paar, Wilhem Dieter   +6 more
openaire   +3 more sources

Bio‐Inspired Nanoarchitected LiFePO4 Cathodes

Advanced Functional Materials, EarlyView.
Lithium iron phosphate (LFP) is synthesized using a bio‐inspired method, using acidic macromolecules similar to those found in many calcareous mineralized organisms to modulate the morphology and crystal growth of LFP‐carbon composite particles. The observations from this process indicate a non‐classical crystallization process, which subsequently ...
Parawee Pumwongpitak, Ibrahim El‐Halees, Martyn Kim, Andrew Sanchez, Zachery Robinson, Taifeng Wang, Krassimir Bozhilov, Siriporn Larpkiattaworn, David Kisailus   +8 more
wiley   +1 more source

Biobased Bionic Spider Silk via Electrostatic Complexation for Simultaneously Harvesting Atmospheric Water and Triboelectric Energy

Advanced Functional Materials, EarlyView.
Bio‐based bionic spider silk and spider web are first prepared using polyelectrolyte complexation technique for the simultaneous harvesting of water and triboelectric energy. The advantage of this process lies on entirely bio‐based materials, fully green water‐processable procedures, extremely high production rate (99.36%), excellent fog harvesting ...
Qin Chen, Araz Rajabi‐Abhari, Tongtong Fu, Haonan Zhang, Siqi Huan, Liang Chen, Jinchao Li, Cheng Hao, Yaping Zhang, Ning Yan   +9 more
wiley   +1 more source

Pancreatic ductal adenocarcinoma [PDF]

, 2013
A 61-year-old gentleman who lives with his wife and 20-year-old son, presented to the polyclinic with a four week history of pruritus. On examination he was found to be jaundiced and his LFTs were high.
Bezzina, Sarah, Debattista, Daniel
core  

A Systematic Review and Meta-Analysis Comparing Programmed Intermittent Bolus and Continuous Infusion as the Background Infusion for Parturient-Controlled Epidural Analgesia

Scientific Reports, 2019
The programmed intermittent epidural bolus (PIEB) technique offers multiple benefits over continuous epidural infusion (CEI), but controversy still exists when it is used in conjunction with a parturient-controlled epidural analgesia (PCEA) regimen.
Jiqian Xu, Jie Zhou, Hairong Xiao, Shangwen Pan, Jie Liu, Y. Shang, S. Yao   +6 more
semanticscholar   +1 more source

Atomic‐Level Dual‐Cation Engineering Enables High‐Performance Na4VMn(PO4)3 Cathodes for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Dual‐cation site engineering unlocks stable and fast sodium storage in Na4VMn(PO4)3 cathodes. Li+ at Na2 suppresses Jahn‐Teller distortion, while K+ at Na1 expands ion channels, enabling synchronized V/Mn redox and quasi‐single‐phase kinetics. This atomic‐level strategy achieves ultralong cycling stability, high‐rate capability, and full cell viability
Jiaze Sun, Xiaoyu Hu, Xianhe Meng, Nengjun Yu, Qiaoling Kang, Lijing Yan, Meiqiang Fan, Chubin Wan, Tingli Ma   +8 more
wiley   +1 more source

Decreased risk of underdosing with continuous infusion versus intermittent administration of cefotaxime in patients with sickle cell disease and acute chest syndrome.

PLoS ONE
ObjectiveUnderdosing of antibiotics is common in patients with sickle cell disease (SCD). We hypothesized that in critically-ill patients with SCD receiving cefotaxime during acute chest syndrome, the continuous infusion may outperform the intermittent ...
Keyvan Razazi, Enora Berti, Jerome Cecchini, Guillaume Carteaux, Anoosha Habibi, Pablo Bartolucci, Romain Arrestier, Ségolène Gendreau, Nicolas de Prost, Anne Hulin, Armand Mekontso Dessap   +10 more
doaj   +1 more source

Comparison of extended versus intermittent infusion of antipseudomonal beta-lactams for the treatment of critically ill patients with respiratory infections: A systematic review and meta-analysis

International Journal of Infectious Diseases, 2020
Objectives: Alternative dosing strategies for β-lactams – the most common antibiotics used to treat critically ill patients with respiratory tract infections – have been recommended to maximize the duration of exposure and reduce drug resistance.
Laila Aboulatta, Hideki Sugita, Hitomi Wakabayashi, Hisashi Noma, Tadanori Sasaki   +4 more
doaj   +1 more source

Comparison of Programmed Intermittent Epidural Boluses With Continuous Epidural Infusion for the Maintenance of Labor Analgesia: A Randomized, Controlled, Double-Blind Study

Anesthesia and Analgesia, 2019
BACKGROUND: Programmed intermittent epidural boluses may improve the spread of local anesthetics compared to continuous epidural infusion, improving labor analgesia and obstetric outcomes.
Oluremi A. Ojo, J. Mehdiratta, B. H. Gamez, John Hunting, A. Habib   +4 more
semanticscholar   +1 more source

Photoconductivity‐Driven Quantum Efficiency Gain in Inorganic Ruddlesden‐Popper Layered Cs2PbBr2I2 Perovskite Photodetector for Visible Light Detection

Advanced Functional Materials, EarlyView.
Rational halogen mixing strategy was employed to shift the bandgap of Cs2PbBr2I2 from ultraviolet to visible region, enabling first realization of a visible‐light photodetector with this 2D layered Ruddlesden‐Popper perovskite material. Under illumination, light‐induced internal field forms and drives trap‐mediated persistent photoconductivity ...
Md Fahim Al Fattah, Asif Abdullah Khan, Saikiran Khamgaonkar, Majid Haji Bagheri, Danyah Khan, Md Rasidul Islam, Mahmoud Almadoun, Aixi Pan, Alexander Li, Marwa Abd‐Ellah, Vivek Maheshwari, Dayan Ban   +11 more
wiley   +1 more source