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http://dx.doi.org/10.1016/j.jpeds.2020.05.062 | DOI Listing |
Ecol Appl
January 2025
Forest and Rangeland Ecosystem Science Center, US Geological Survey, Boise, Idaho, USA.
Food webs vary in space and time. The structure and spatial arrangement of food webs are theorized to mediate temporal dynamics of energy flow, but empirical corroboration in intermediate-scale landscapes is scarce. River-floodplain landscapes encompass a mosaic of aquatic habitat patches and food webs, supporting a variety of aquatic consumers of conservation concern.
View Article and Find Full Text PDFAm J Ophthalmol Case Rep
December 2024
Scheie Eye Institute, University of Pennsylvania, Philadelphia, PA, USA.
Purpose: To report a case of a large foveal sub-internal limiting membrane hemorrhage from sickle cell retinopathy in a pediatric patient.
Observations: A five-year-old boy with sickle cell disease (SCD) type SS (HbSS) and numerous complications was referred after a failed vision screening and was found to have a large yellow subacute sub-internal limiting membrane hemorrhage overlying the fovea in his right eye. There were several other peripheral salmon patches noted.
Anaesthesia
November 2024
National Insitute for Health Research University College London Hospitals Biomedical Research Centre, University College, London, UK.
Background: Critical care beds are a limited resource, yet research indicates that recommendations for postoperative critical care admission based on patient-level risk stratification are not followed. It is unclear how prioritisation decisions are made in real-world settings and the effect of this prioritisation on outcomes.
Methods: This was a prespecified analysis of an observational cohort study of adult patients undergoing inpatient surgery, conducted in 274 hospitals across the UK and Australasia during 2017.
Ophthalmic Plast Reconstr Surg
November 2024
Department of Ophthalmology, Baylor College of Medicine.
A 74-year-old man with a history of chronic lymphocytic leukemia (CLL) presented with large salmon-colored patch lesions along the inferior fornix and superotemporal conjunctiva of the OS. The patient underwent an incisional biopsy of the lesions, which showed a CLL with areas of large B-cell lymphoma, consistent with Richter transformation. Following medical and radiation-based therapy of these lesions, the patient returned 3 months later with inferomedial preseptal swelling in the contralateral eye, which biopsy proved to be recurrent/resistant low-grade CLL with a posttreatment extranodal marginal zone B-cell lymphoma pattern.
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