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Quantitative contrast-enhanced ultrasonography in the diagnosis and grading of hepatic steatosis in brain-dead donors.
Quant Imaging Med Surg
January 2025
Organ Transplant Center, Zhongshan Hospital Affiliated to Sun Yat-sen University, Zhongshan City People's Hospital, Zhongshan, China.
Background: The presence of hepatic steatosis (HS) is a crucial histological parameter for evaluating the suitability of liver transplantation. However, to date, no studies have used contrast-enhanced ultrasonography (CEUS) to diagnose and grade HS in brain-dead donors. This study aimed to detect and quantify hepatic microcirculatory perfusion in brain-dead donors using CEUS and to assess the utility of CEUS in the diagnosis and grading of HS.
View Article and Find Full Text PDFEffect of different scanning threshold triggers on the image quality of brain computed tomography angiography: a randomized controlled trial.
Quant Imaging Med Surg
January 2025
Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Background: The scanning trigger threshold affects image quality. The aim of this study was to investigate the effect of different scanning trigger thresholds on brain computed tomography angiography (CTA) image quality.
Methods: In this prospective study, 80 patients undergoing brain CTA examinations with dual-layer CT (DLCT) were randomly divided into group A and group B, with 40 patients in each group.
Aneurysmal rupture in microscopic polyangiitis: a case-based review.
Clin Rheumatol
January 2025
Department of Medical Laboratory Science, Faculty of Health Sciences, Hokkaido University, Sapporo, Hokkaido, Japan.
Microscopic polyangiitis (MPA) affects small and medium vessel, which sometimes leads to arterial aneurysms. In English database, only 15 reports refer to ruptured aneurysms in MPA. We experienced a fatal case with MPA who developed multiple visceral aneurysms, resulting in rupture of the hepatic aneurysm.
View Article and Find Full Text PDFCorrelation Between Handgrip Strength and Bone Density and Fragility Fracture Risk Among Older Adults: A Cross-Sectional Study.
J Nurs Res
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Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.
Background: Population aging has led to a surge in elderly care needs worldwide. Bone aging, skeletal muscle degeneration, and osteoporosis pose critical health challenges for the elderly. The process of bone and skeletal muscle aging not only impacts the functional abilities but also increases fragility fracture risk.
View Article and Find Full Text PDFImpact of Altered Graft Position During Living Donor Liver Retransplantation and its Outcomes.
Transplant Proc
January 2025
Department of Pediatric Surgery and Transplantation, Kumamoto University Graduate School of Medical Sciences, Kumamoto, Japan. Electronic address:
Introduction: Liver retransplantation (reLT), which is the only treatment for liver graft failure, remains challenging not only because of its technical nature but also because it is performed in high-risk patients.
Methods: Nineteen patients who underwent reLT (second LT, n = 18; third LT, n = 1) between 1999 and 2021 were divided into two groups according to the graft laterality between prior transplantation and reLT (ipsilateral group, n = 9; contralateral group, n = 10). The aim of this study was to evaluate the short- and the long-term outcomes of patients who underwent living donor reLT and compared graft survival between ipsilateral and contralateral grafts.
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