Primary follicular lymphomas (FL) of the gastrointestinal (GI) tract are very rare and constitute < 4 % of all non-Hodgkin's lymphomas at this location. We report our experience with primary FL of the GI tract.
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http://dx.doi.org/10.17235/reed.2020.7656/2020 | DOI Listing |
Chemphyschem
December 2024
Oxford University, Department of Chemistry, UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND.
With a view towards the development of molecular spintronics, non-linear optics, and qubits, a great amount of research effort aims to establish the factors which govern the spin classification of diradicals. Electron spin resonance (ESR) is an indispensable tool for such research. However, in some cases, the mere presence of an ESR spectrum is insufficient to ascertain that the presumed diradical is indeed a triplet state.
View Article and Find Full Text PDFGastroenterology
October 2024
Division of Gastroenterology and Hepatology, University of California, University of California San Diego School of Medicine, La Jolla, California.
Background & Aims: Homozygous ZZ alpha-1 antitrypsin (AAT) deficiency produces mutant AAT (Z-AAT) proteins in hepatocytes, leading to progressive liver fibrosis. We evaluated the safety and efficacy of an investigational RNA interference therapeutic, fazirsiran, that degrades Z-AAT messenger RNA, reducing deleterious protein synthesis.
Methods: This ongoing, phase 2 study randomized 40 patients to subcutaneous placebo or fazirsiran 25, 100, or 200 mg.
Clin Chest Med
June 2024
Department of Thoracic Imaging, University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1478, Houston, TX 77030, USA. Electronic address:
The pericardium comprises a double-walled fibrous-serosal sac that encloses the heart. Reflections of the serosal layer form sinuses and recesses. With advances in multidetector computed tomography (CT) technology, pericardial recesses are frequently detected with thin-section CT.
View Article and Find Full Text PDFCell Transplant
April 2024
Department of Medicine, Medical University of South Carolina, Charleston, SC, USA.
Stress-induced islet graft loss during the peri-transplantation period reduces the efficacy of islet transplantation. In this prospective, randomized, double-blind clinical trial, we evaluated the safety and efficacy of 60 mg/kg human alpha-1 antitrypsin (AAT) or placebo infusion weekly for four doses beginning before surgery in chronic pancreatitis (CP) patients undergoing total pancreatectomy and islet autotransplantation (TP-IAT). Subjects were followed for 12 months post-TP-IAT.
View Article and Find Full Text PDFChaos
April 2024
School of Computer and Mathematical Sciences, University of Adelaide, Adelaide, South Australia 5005, Australia.
We have studied the rich dynamics of a damped particle inside an external double-well potential under the influence of state-dependent time-delayed feedback. In certain regions of the parameter space, we observe multistability with the existence of two different attractors (limit cycle or strange attractor) with well separated mean Lyapunov energies forming a two-level system. Bifurcation analysis reveals that, as the effects of the time-delay feedback are enhanced, chaotic transitions emerge between the two wells of the double-well potential for the attractor corresponding to the fundamental energy level.
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