Publications by authors named "R M Alonso"
Reirradiation of gliomas with hypofractionated stereotactic radiotherapy: efficacy and tolerance analysis at a single center.
Rep Pract Oncol Radiother
December 2024
Article Synopsis
- Recurrent high-grade gliomas pose a treatment challenge; this study evaluates the effectiveness and tolerability of Hypofractionated Stereotactic Radiation (HFSRT) in re-irradiation.
- A retrospective analysis of 52 patients treated between 2011 and 2021 showed median overall survival of 12 months, with re-irradiation doses differing among patients.
- The treatment was mostly well-tolerated, with minimal severe side effects, indicating HFSRT as a promising option for managing these tumors.
Empirical studies worldwide show that warming has variable effects on plant litter decomposition, leaving the overall impact of climate change on decomposition uncertain. We conducted a meta-analysis of 109 experimental warming studies across seven continents, using natural and standardised plant material, to assess the overarching effect of warming on litter decomposition and identify potential moderating factors. We determined that at least 5.
View Article and Find Full Text PDFBackground: We evaluated comprehension and application of the 2015 neuromyelitis optica spectrum disorder (NMOSD) criteria core elements by neurologists in Latin America (LATAM) who routinely diagnose and care for NMOSD patients by (i) identifying typical/suggestive NMOSD syndromes, (ii) detecting typical MRI NMOSD lesions and meeting MRI dissemination in space (DIS) criteria, and (iii) evaluating historical symptoms suggestive of NMOSD.
Methods: We conducted an anonymous, voluntary, self-administered web- and case-based survey cross-sectional study from October 2023 to January 2024 of neurologists identified through the LACTRIMS database. Questions were presented first through iterative clinical cases or imaging, followed by questions directly evaluating comprehension of definitions.
Introduction: While the general immune response to Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2) is well-understood, the long-term effects of Human Immunodeficiency Virus-1/Severe Acute Respiratory Syndrome-Coronavirus-2 (HIV-1/SARS-CoV-2) co-infection on the immune system remain unclear. This study investigates the immune response in people with HIV-1 (PWH) co-infected with SARS-CoV-2 to understand its long-term health consequences.
Methods: A retrospective longitudinal study of PWH with suppressed viral load and SARS-CoV-2 infection was conducted.
[Lyme's disease. A critical analysis of its presence in Argentina].
Medicina (B Aires)
December 2024
Article Synopsis
- Lyme disease in Argentina is currently not autochthonous, with no local cases reported, and its diagnosis involves a two-step serological testing algorithm.
- From September 2014 to May 2022, a study analyzed 53 suspected cases, with all confirmed cases showing travel history to affected regions.
- The results revealed a high rate of false positives (91%) from private laboratories, suggesting the need for careful diagnosis based on symptoms and approved testing methods.