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World J Clin Cases
January 2025
Department of Surgery, National and Kapodistrian University of Athens, Athens 11527, Greece.
Carcinosarcoma (CS), also known as metaplastic breast carcinoma with mesenchymal differentiation, is one of the five distinct subtypes of metaplastic breast cancer. It is considered as a mixed, biphasic neoplasm consisting of a carcinomatous component combined with a malignant nonepithelial element of mesenchymal origin without an intermediate transition zone. Although cellular origin of this neoplasm remains controversial, most researchers declare that neoplastic cells derive from a cellular structure with potential biphasic differentiation.
View Article and Find Full Text PDFEur Heart J Cardiovasc Imaging
January 2025
Department of Cardiology, University of Rennes, CHU Rennes, Inserm, LTSI - UMR 1099, Rennes, France.
Structural, architectural, contractile or electrophysiological alterations may occur in the left atrium (LA). The concept of LA cardiopathy is supported by accumulating scientific evidence demonstrating that LA remodeling has become a cornerstone diagnostic and prognostic marker. The structure and the function of LA and left atrial appendage (LAA) which is an integral part of the LA, are key elements for a better understanding of multiple clinical conditions, most notably atrial fibrillation (AF), cardioembolism, heart failure and mitral valve diseases.
View Article and Find Full Text PDFJ Trauma Acute Care Surg
January 2025
From the Department of Surgery (P.L.J., M.R.H., C.L.M., J.R.M., J.D.K., J.L.J.), University of Michigan Medical School; Center for Healthcare Outcomes and Policy (P.L.J., M.R.H., C.L.M., B.W.O., J.W.S.) and Department of Orthopedic Surgery (B.W.O.), University of Michigan Medical School; Department of Surgery (W.J.C.), Trinity Health Ann Arbor Hospital, Ann Arbor; Department of Surgery (B.D.M.), University of Michigan Health-Sparrow, Lansing; Department of Surgery (A.N.K.), Trinity Health Oakland Campus, Pontiac, Michigan; and Department of Surgery (J.W.S.), University of Washington, Harborview Medical Center, Seattle, Washington.
Background: As increased attention is placed on optimizing long-term outcomes of trauma patients by addressing mental health, little is known regarding the interplay of pre- and postinjury mental health on long-term financial and functional outcomes.
Methods: Patients from 19 Level 1 and 2 trauma centers took part in serial surveys 1 to 24 months postdischarge. Preinjury mental health diagnoses were identified using trauma registry data and postinjury mental health symptoms from survey data.
Int J Mol Sci
December 2024
Department of Neurology, Davis School of Medicine, University of California, 1515 Newton Court, Davis, CA 95618, USA.
We have designed and produced 39 amino acid peptide mimics of the and human acetylcholine receptors' (AChRs) main immunogenic regions (MIRs). These conformationally sensitive regions consist of three non-contiguous segments of the AChR α-subunits and are the target of 50-70% of the anti-AChR autoantibodies (Abs) in human myasthenic serum and in the serum of rats with a model of that disease, experimental autoimmune myasthenia gravis (EAMG), induced by immunizing the rats with the electric organ AChR. These MIR segments covalently joined together bind a significant fraction of the monoclonal antibodies (mAbs) raised in rats against electric organ AChR.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Endocrine, People's Hospital of Chongqing Liang Jiang New Area, Chongqing, China.
The negative effects of lead exposure on human health have attracted widespread attention. Our present study focused on assessing the relationship between urinary lead levels (ULL) and the risk of kidney stones in US adults. We used data from NHANES 2007-2018 for this cross-sectional study, where participants had complete data on ULL and kidney stones.
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