HBsAg, which has been purified from HBsAg and HBeAg positive plasma, was repeatedly applied to human volunteers, who were seropositive for anti-HBs. The intramuscular or subcutaneous injections caused a clear booster effect on anti-HBs concentrations in serum. The injections were well tolerated. Only minor local side effects occurred. Vaccination left serum transaminase activities unaffected. None of the volunteers developed serologic or clinical signs related to viral hepatitis.
Download full-text PDF |
Source |
---|
J Magn Reson Imaging
January 2025
Department of Radiology, The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine (Shenzhen Traditional Chinese Medicine Hospital), Shenzhen, China.
Background: Multifrequency MR elastography (mMRE) enables noninvasive quantification of renal stiffness in patients with chronic kidney disease (CKD). Manual segmentation of the kidneys on mMRE is time-consuming and prone to increased interobserver variability.
Purpose: To evaluate the performance of mMRE combined with automatic segmentation in assessing CKD severity.
Ir J Med Sci
January 2025
Department of Urology, Başkent University Alanya Application and Research Center, Antalya, Türkiye.
Background: Inflammatory bowel disease (IBD) is a chronic disease that includes Crohn's disease and ulcerative colitis. Studies found that 40-60% of women diagnosed with IBD have sexual dysfunction (SD).
Aims: To determine SD and associated factors in women with IBD.
Surg Radiol Anat
January 2025
Anatomy Department, University of Western Brittany (UBO), Brest, France.
Purpose: The aim was to establish a functional MRI protocol for analyzing human stereoscopic vision in clinical practice. The feasibility was established in a cohort of 9 healthy subjects to determine the functional cortical areas responsible for virtually relief vision.
Methods: Nine healthy right-handed subjects underwent orthoptic examination and functional MRI.
Biosci Rep
January 2025
Uniwersytet Medyczny im Karola Marcinkowskiego w Poznaniu, Poznan, Poland.
Roughly 90% of the Polish population experiences vitamin D deficiency. The 3-epi-25(OH)D2 and 3-epi-25(OH)D3 are stereoisomers of 25(OH)D2 and 25(OH)D3, and they can inadvertently be included in measurements of 25(OH)D levels, potentially leading to its overestimating. We aimed to measure 25(OH)D2 and 25(OH)D3, their epimers 3-epi-25(OH)D2 and 3-epi-25(OH)D3, and biologically active 1,25(OH)2D3 in patients with cardiovascular disease and healthy volunteers.
View Article and Find Full Text PDFHeliyon
January 2025
Medical Faculty of Suleyman Demirel University, Blood Transfusion Center, Turkey.
Background: Rapid, reproducible, and noninvasive diagnostic methods like Ultrasonography (US) and plethysmographic measurements such as the perfusion index (PI) and pleth variablity index (PVI) have great potential value for emergency trauma cases in which blood loss needs to be recognized quickly and accurately.
Objectives: We planned this study to evaluate the utility of US, PI, and PVI in detecting early-stage hemorrhage and mimicking volume replacement using a platelet apheresis model.
Methods: This prospective, observational study included 46 healthy platelet apheresis volunteers who met inclusion criteria.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!