The management of metabolic problems following parathyroidectomy in end stage renal disease remains poorly defined. Hypocalcemia is a common and serious complication in the post-operative period. The objective of the present study was to develop a protocol for the management of patients during the immediate perioperative period based on the best available data from the literature, and to verify its effectiveness and safety in three patients on chronic hemodialysis. A patient management protocol was developed based on data reported in the literature and was subsequently tested on three chronic dialysis patients suffering from tertiary hyperparathyroidism with an indication of parathyroidectomy. According to the literature, the risk of hypocalcemia following parathyroidectomy can be decreased by tight surveillance of calcium levels and preventive administration of calcium and vitamin D analogue to patients at high risk of hypocalcemia. By applying this protocol, profound hypocalcemia was avoided and the immediate post-operative period was uneventful in the three patients under study. In summary, the proposed protocol is safe and effective for the peri-parathyroidectomy management of patients on chronic hemodialysis.
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Comput Med Imaging Graph
January 2025
CAS Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China; School of Artificial Intelligence, University of Chinese Academy of Sciences, Beijing 100049, China; National Key Laboratory of Kidney Diseases, Beijing 100853, China. Electronic address:
In clinical optical molecular imaging, the need for real-time high frame rates and low excitation doses to ensure patient safety inherently increases susceptibility to detection noise. Faced with the challenge of image degradation caused by severe noise, image denoising is essential for mitigating the trade-off between acquisition cost and image quality. However, prevailing deep learning methods exhibit uncontrollable and suboptimal performance with limited interpretability, primarily due to neglecting underlying physical model and frequency information.
View Article and Find Full Text PDFNeurology
February 2025
Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN.
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Adv Sci (Weinh)
January 2025
Department of Orthopaedics, The First Affiliated Hospital of Nanjing Medical University, Jiangsu, 210029, China.
Patellar dysplasia (PD) can cause patellar dislocation and subsequent osteoarthritis (OA) development. Herein, a novel ABCA6 mutation contributing to a four-generation family with familiar patellar dysplasia (FPD) is identified. In this study, whole exome sequencing (WES) and genetic linkage analysis across a four-generation lineage presenting with six cases of FPD are conducted.
View Article and Find Full Text PDFPLoS Med
January 2025
University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America.
Background: Nirmatrelvir with ritonavir (Paxlovid) is indicated for patients with Coronavirus Disease 2019 (COVID-19) who are at risk for progression to severe disease due to the presence of one or more risk factors. Millions of treatment courses have been prescribed in the United States alone. Paxlovid was highly effective at preventing hospitalization and death in clinical trials.
View Article and Find Full Text PDFLangmuir
January 2025
Gordon Center for Medical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02114, United States.
Nanocarriers have shown significant promise in the diagnosis and treatment of various diseases, utilizing a wide range of biocompatible materials such as metals, inorganic substances, and organic components. Despite diverse design strategies, key physicochemical properties, including hydrodynamic diameter, shape, surface charge, and hydrophilicity/lipophilicity, are crucial for optimizing biodistribution, pharmacokinetics, and therapeutic efficacy. However, these properties are often influenced by drug payload, presenting an ongoing challenge in developing versatile platform technologies for theranostics.
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