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http://dx.doi.org/10.1016/s0041-1345(02)02610-6 | DOI Listing |
Cureus
December 2024
Department of Anatomy, A.T. Still University of Health Sciences - Kirksville College of Osteopathic Medicine, Kirksville, USA.
Erythema multiforme major (EMM) is an acute, immune-mediated mucocutaneous disease that rarely affects the genital mucosal surfaces. This study describes a 39-year-old male with this rare disease and unusual presentation. The patient presented to an emergency department with oral lesions, drainage from both eyes, injected sclera, and characteristic targetoid lesions on the face, upper extremities, torso, and plantar surfaces of the feet.
View Article and Find Full Text PDFCase Rep Endocrinol
January 2025
Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.
Graves' disease (GD) and gestational transient thyrotoxicosis (GTT) are the most common causes of thyrotoxicosis during pregnancy, with prevalence ranging from 0.1% to 1% and from 1% to 3%, respectively. Hyperthyroidism during pregnancy can have severe consequences if not promptly recognized and treated.
View Article and Find Full Text PDFAdv Skin Wound Care
January 2025
In the Department of Dermatology, Employees' State Insurance Corporation-Post Graduate Institute of Medical Sciences and Research, in Basaidarapur, New Delhi, India. Priyanka Hemrajani, MD, is Assistant Professor; Mona Sharma, MD, and Piyush Gupta, MD, are Senior Residents; Tapan Kumar Dhali, MD, is Professor; and Paschal D'souza, MD, is Professor and Head of Department. The authors have disclosed no financial relationships related to this article. Submitted April 8, 2023; accepted in revised form April 2, 2024.
The global pandemic caused by COVID-19 led to numerous novel cases of autoimmune and rheumatologic disorders that developed postinfection. Along these lines, these authors report an unusual case of scleredema following SARS-CoV-2 infection in an individual who lacked any known risk factors. Given the emergence of newer mutant strains of COVID-19 and steadily rising numbers of people receiving COVID-19 vaccinations, physicians should remain alert for as yet unrecognized manifestations of the disease.
View Article and Find Full Text PDFCogn Sci
January 2025
Department of Learning, Teaching, and Literacies, University of Pennsylvania.
There has been considerable research on confusion and frustration that has treated them as two unitary constructs, distinct from each other. In this article, we argue that there is instead a constellation of different types of confusion and frustration, with different antecedents, manifestations, and impacts, and that the commonalities between many types of confusion and frustration justify thinking of them as part of the same constellation of affect, distinct from other prominent affective categories. We discuss how these types of affect have been considered historically and in key models.
View Article and Find Full Text PDFJ Am Chem Soc
January 2025
Materials Department, University of California, Santa Barbara, Santa Barbara, California 93106, United States.
The insulating transition metal nitride CaCrN consists of sheets of triangular [CrN] units with symmetry that are connected via quasi-1D zigzag chains. Due to strong covalency between Cr and N, Cr ions are unusually low-spin, and = 1/2. Magnetic susceptibility measurements reveal dominant quasi-1D spin correlations with very large nearest-neighbor antiferromagnetic exchange = 340 K and yet no sign of magnetic order down to = 0.
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