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http://dx.doi.org/10.3760/cma.j.cn501113-20241007-00528 | DOI Listing |
Virology
September 2025
Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, Xinjiang, China. Electronic address:
Colloidal gold technology has revolutionized viral diagnostics through its rapid, cost-effective, and user-friendly applications, particularly in point-of-care testing (POCT). This review synthesizes recent advancements, focusing on its role in detecting respiratory viruses, hepatitis viruses, and emerging pathogens. The technology leverages the unique optical and physicochemical properties of gold nanoparticles (AuNPs), including localized surface plasmon resonance (LSPR) and high surface-to-volume ratios, to achieve rapid antigen-antibody recognition with visual readouts within 15 min.
View Article and Find Full Text PDFClin J Gastroenterol
September 2025
Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan.
Portopulmonary hypertension (POPH), a subtype of pulmonary arterial hypertension (PAH), develops with portal hypertension and may persist after liver transplantation. While there have been successes using balloon-occluded retrograde transvenous obliteration (BRTO) for POPH, no reports exist on long-term follow-up. A 60-year-old man with hepatitis C cirrhosis developed POPH.
View Article and Find Full Text PDFJ Viral Hepat
October 2025
Infectious Disease Epidemiology Group, Weill Cornell Medicine-Qatar, Cornell University, Doha, Qatar.
Hepatitis B virus (HBV) infection is a global health challenge, with the World Health Organization (WHO) targeting its elimination by 2030. Jordan lacks sufficient data on HBV epidemiology, including prevalence, incidence and clearance. This study addresses these gaps through a retrospective analysis of HBV testing data from 40,268 individuals collected at Biolab Diagnostic Laboratories (2010-2024).
View Article and Find Full Text PDFHematology
December 2025
Adult Hematology, Transplantation and Cellular Therapy Section, Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Objectives: To describe a rare case of transplantation-mediated alloimmune thrombocytopenia (TMAT) following liver transplantation from a donor with immune thrombocytopenia (ITP), and to contextualize findings within the literature.
Methods: We reviewed the clinical course of a 63-year-old man with hepatitis C cirrhosis and hepatocellular carcinoma who underwent orthotopic liver transplantation from a donor with severe thrombocytopenia consistent with ITP. Clinical, laboratory, and bone marrow findings were analyzed, and alternative causes of thrombocytopenia were excluded.
Medicine (Baltimore)
September 2025
Nutrition Department, Hangzhou Third People's Hospital, Hangzhou, Zhejiang, China.
Rationale: Extracorporeal membrane oxygenation (ECMO) is a life-support technology for refractory cardiac arrest, but the massive blood transfusions required during treatment significantly increase the risk of transfusion-related infections. Hepatitis E virus (HEV) - traditionally linked to fecal-oral transmission - is increasingly recognized as a transfusion-transmitted pathogen, especially in emergency settings where urgent blood product infusion is common and routine HEV screening in blood banks is often lacking. However, nursing strategies for managing acute HEV infection after ECMO remain poorly defined, highlighting the need to address this clinical gap.
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