Results 111 to 120 of about 5,260,254 (391)

A Systematic Review and Meta‐Analysis of the Recurrence of Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autoimmune encephalitis (AE) is a disease with a potential for recurrence, and patients receive immunotherapy to prevent it. However, there is no consensus on the duration of immunotherapy. This study aimed to determine the recurrence rate and identify the risk factors for AE to provide guidance on the duration of immunotherapy ...
Shangkai Bai, Sen Zhang, Haipei Zhang, Yating Zhang, Junhong Guo, Xiaoyan Yang   +5 more
wiley   +1 more source

Evidence of charge exchange pumping in calcium-xenon system [PDF]

Charge exchange between xenon ions and calcium atoms may produce an inversion between the 5s or 4d and 4p energy levels of the calcium ions. A low power flowing xenon plasma seeded with calcium was utilized to determine if charge exchange or electron ...
Chubb, D. L.
core   +1 more source

Lifetime of quasiparticles in hot QED plasmas

, 1996
The calculation of the lifetime of quasiparticles in a QED plasma at high temperature remains plagued with infrared divergences, even after one has taken into account the screening corrections. The physical processes responsible for these divergences are
A. K. Rebhan, A. Niégawa, A. V. Smilga, C. P. Burgess, E. Braaten, E. Braaten, E. Fradkin, Edmond Iancu, F. Flechsig, G. Baym, H. A. Weldon, H. Heiselberg, J. P. Blaizot, J. P. Blaizot, Jean-Paul Blaizot, N. N. Bogoliubov, R. Baier, R. D. Pisarski, R. D. Pisarski, R. Kobes, S. Peigné, T. Altherr, V. V. Lebedev   +22 more
core   +1 more source

Low Incidence of Relapses After Vaccination in Anti‐Aquaporin‐4 Antibody‐Positive NMOSD

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Patients with neuromyelitis optica spectrum disorder (NMOSD) may experience increased signs and symptoms of their underlying disease when vaccinated against meningococcal disease before receiving complement component 5 inhibitor therapies. This retrospective analysis indicated an overall low relapse incidence (mean [range], 3.3% [0.7%–10.6 ...
Sean J. Pittock, Jin Nakahara, Becky Parks, Kerstin Allen, Sami Fam   +4 more
wiley   +1 more source

Pure Red Cell Aplasia After ABO Major-Mismatched Allogeneic Peripheral Blood Stem Cell Transplantation Successfully Treated with Plasma Exchange and Low-Dose Steroid: Two Case Reports

Kaohsiung Journal of Medical Sciences, 2004
Pure red cell aplasia (PRCA) is a complication of ABO-incompatible allogeneic stem cell transplantation. The mechanism is not well known, although the isoagglutinin titer before transplantation or cyclosporine use is considered to be the cause.
Hui-Jen Tsai, Sheng-Fung Lin, Ta-Chih Liu, Chao-Sung Chang, Hui-Hua Hsiao, Tyen-Po Chen   +5 more
doaj   +1 more source

Ion and electron temperatures in the SUMMA mirror device by emission spectroscopy [PDF]

Ion and electron temperatures, and ion drift were measured in a superconducting magnetic mirror apparatus by observing the Doppler-broadened charge-exchange component of the 667.8 and 587.6 nanometer He lines in He plasma, and the H sub alpha and H sub ...
Patch, R. W., Reinmann, J. J., Snyder, A., Voss, D. E.   +3 more
core   +1 more source

Resonant interaction between gravitational waves, electromagnetic waves and plasma flows

, 2003
In magnetized plasmas gravitational and electromagnetic waves may interact coherently and exchange energy between themselves and with plasma flows.
A. Greco, A.M. Anile, D. Papadopoulos, G. Brodin, G. Brodin, G.A. Morou, Gert Brodin, K. Kleidis, L. Stenflo, M. Maggiore, M. Marklund, M. Marklund, M. Servin, M.E. Gertsenshtein, Martin Servin, P.G. Macedo, R. Bingham, R. Littlejohn, R.A. Isaacson, Y.B. Zeldovich, Yu. G. Ignat’ev   +20 more
core   +1 more source

Therapeutic plasma exchange followed by convalescent plasma transfusion in critical COVID-19—An exploratory study [PDF]

, 2020
Vinod Jaiswal, Prashant Nasa, May Raouf, Megha Gupta, Hany Dewedar, Hozaifah Mohammad, Zeyad Al Rais, Mohamed Ali Baqer, Asad Alsabbah, Yasser H. Ibrahim, Mohamed L. Salem, Demme Shammass, Mahmoud Marashi   +12 more
openalex   +1 more source

Plasma IL‐6 levels are Negatively Associated with MRI‐Based Water Exchange Rate Across the Blood‐Brain Barrier [PDF]

, 2023
Colleen Pappas, Valentinos Zachariou, Christopher E. Bauer, Tiffany L. Sudduth, Donna M. Wilcock, Xingfeng Shao, Danny J.J. Wang, Brian T. Gold   +7 more
openalex   +1 more source

[18F]Fluorodeprenyl‐D2 PET as a Tool to Monitor Disease Activity in GAD65‐Ab Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate [18F]fluorodeprenyl‐D2 ([18F]F‐DED) positron‐emission tomography (PET) imaging as a biomarker of disease activity in autoimmune encephalitis (AIE) associated with glutamic acid decarboxylase 65 (GAD65) antibodies. Methods [18F]F‐DED PET was performed in 25 GAD65‐AIE patients and 8 controls using dynamic (0–60 min) and ...
Julia S. Dorneich, Jonathan A. Gernert, Hanna Zimmermann, Lisa Tagnin, Marianthi Zeinaki, Laura Sanzo, Letizia Vogler, Elisabeth Kaufmann, Justina Dargvainiene, Frank Leypoldt, Gérard N. Bischof, Robert Perneczky, Boris‐Stephan Rauchmann, Simon Lindner, Günter U. Höglinger, Rudolf A. Werner, Martin Kerschensteiner, Tania Kümpfel, Matthias Brendel, Franziska S. Thaler   +19 more
wiley   +1 more source