Background: This case is unique because it is the first reported case of Down syndrome with morning glory optic disc anomaly in literature.
Case Presentation: A 15-year-old girl with features of Down syndrome presented to the Clinic of Ophthalmology for a regular ophthalmologic examination. Her best corrected visual acuity was 20/50 in the right eye and 20/20 in the left eye. The fundus examination revealed findings compatible with unilateral morning glory optic disc anomaly in the right eye. The patient underwent a complete ophthalmologic and systemic evaluation to explore possible associated findings.
Conclusion: This case report emphasizes the importance of ophthalmic screening-examinations in Down children to rule out any vision relevant pathology.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3989808 | PMC |
http://dx.doi.org/10.1186/1471-2415-14-48 | DOI Listing |
PeerJ
December 2024
Instituto Tecnológico Vale, Belém, Pará, Brazil.
Background: Accurate species identification is the first step towards establishing conservation strategies, especially regarding rare and threatened species, such as those studied here. Moreover, understanding the responses to the environment and growing conditions of endemic species is necessary for its conservation. This study compares the leaf anatomy of and , which grow on the Brazilian ironstone outcrops (cangas) and exhibit morphological convergence.
View Article and Find Full Text PDFBMJ Case Rep
November 2024
Ophthalmology, Armed Forces Medical College, Pune, India.
New Phytol
January 2025
Department of Ecology and Evolutionary Biology, University of Michigan, 4034 Biological Sciences Building, Ann Arbor, MI, 48109, USA.
The coevolution of plants and their insect herbivores reflects eco-evolutionary dynamics at work - ecological interactions influence adaptive traits, which feed back to shape the broader ecological community. However, novel anthropogenic stressors like herbicide, which are strong selective agents, can disrupt these dynamics. Little is known about how the evolution of herbicide resistance may impact plant-herbivore interactions.
View Article and Find Full Text PDFJ Fr Ophtalmol
November 2024
Department of Ophthalmology, Peking University First Hospital, 8, Xishiku Avenue, Xicheng District, 100034 Beijing, China. Electronic address:
The author invites us to accompany her from sun up to sun down as she shares the routines that create a sustaining environment for her family. She describes the assistive devices, modifications to her home and vehicle, and the strong care network that enable her to mother, and to celebrate the wonder of living and thriving with her daughter.
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