Objective: The efficacy of biological sulphurous Bioglee on psoriasis was investigated using an organic matrix derived from the metabolism of microflora growing in shallow hyper thermal waters possessing high sulphur concentrations and in thermal mud at Guardia Piemontese-Acquappesa (CS). Such a matrix forms part of the "Sulphuretum" ecological matrix which is dominated by cyanobacteria and sulfobacteria. The effect of this matrix on psoriasis was evaluated through the typical symptoms such as desquamation, cutaneous erythema and itching.
Methods: The study was carried out on 20 patients wich gave informed consent, suffering from psoriasis. Image analysis was used to monitor the intensity of psoriasic lesions prior to and at the conclusion of the therapy which consisted of topical applications of the thermal matrices twice a day for 12 days.
Results: Image analysis illustrated a reduction in the intensity of psoriasic lesions at the conclusion of the therapy with significant reductions in desquamation, erythema and itching.
Conclusions: The anti-psoriasic action of the thermal matrix used in this study may be attributable to the substances such as carotene, hydro and lipo-soluble vitamins and naturally occuring phytosterols. These substances may not only be anti-inflammatory but may also work synergistically with the mineral components of the thermal matrix to attenuate the symptoms of psoriasis.
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Transl Vis Sci Technol
January 2025
School of Optometry and Vision Science, University of New South Wales, Sydney, Australia.
Purpose: The purpose of this study was to develop and validate a deep-learning model for noninvasive anemia detection, hemoglobin (Hb) level estimation, and identification of anemia-related retinal features using fundus images.
Methods: The dataset included 2265 participants aged 40 years and above from a population-based study in South India. The dataset included ocular and systemic clinical parameters, dilated retinal fundus images, and hematological data such as complete blood counts and Hb concentration levels.
Transl Vis Sci Technol
January 2025
Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China.
Purpose: To clarify the clinical and imaging characteristics of Candida keratitis using in vivo confocal microscopy (IVCM) for improved early diagnosis and management.
Methods: A retrospective study of 40 patients with Candida keratitis at Beijing Tongren Hospital from January 2015 to December 2023 was conducted. Data included demographics, risk factors, clinical assessments, lab tests, and IVCM images.
Proc Natl Acad Sci U S A
January 2025
Department of Psychology, City College, City University of New York, New York, NY 10031.
Looking at the world often involves not just seeing things, but feeling things. Modern feedforward machine vision systems that learn to perceive the world in the absence of active physiology, deliberative thought, or any form of feedback that resembles human affective experience offer tools to demystify the relationship between seeing and feeling, and to assess how much of visually evoked affective experiences may be a straightforward function of representation learning over natural image statistics. In this work, we deploy a diverse sample of 180 state-of-the-art deep neural network models trained only on canonical computer vision tasks to predict human ratings of arousal, valence, and beauty for images from multiple categories (objects, faces, landscapes, art) across two datasets.
View Article and Find Full Text PDFAnn Surg Oncol
January 2025
Department of Surgery, Seoul National University Bundang Hospital, Seongnam, Republic of Korea.
Background: Three dimensional (3D) cell cultures can be effectively used for drug discovery and development but there are still challenges in their general application to high-throughput screening. In this study, we developed a novel high-throughput chemotherapeutic 3D drug screening system for gastric cancer, named 'Cure-GA', to discover clinically applicable anticancer drugs and predict therapeutic responses.
Methods: Primary cancer cells were isolated from 143 fresh surgical specimens by enzymatic treatment.
Qual Life Res
January 2025
Centre of General Practice, Department of Public Health, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark.
Purpose: MMQ1 is a Danish-language patient-reported outcome measure (PROM) for quality of life (QOL) in people with multiple long-term conditions (MLTC). It measures needs-based QOL across six scales: Physical ability, Concerns and worries, Limitations in daily life, Social life, Personal finances and Self-image. There is currently no such measure available in English.
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