Related Experiment Video
Updated: Feb 7, 2026

Sampling, Identification and Characterization of Microplastics Release from Polypropylene Baby Feeding Bottle during Daily Use
Published on: July 24, 2021
[Shaken-baby syndrome and unilateral retinal hemorrhage?]
I S Tarau1, X Wang2, M Nentwich2
1Augenklinik und Poliklinik, Universitätsklinikum Würzburg, Josef-Schneider-Str. 11, 97080, Würzburg, Deutschland. Tarau_I@ukw.de.
Abstract:
Unilateral retinal hemorrhage in infants can be caused by vitamin K deficiency. The case described here with fatal outcome presents the medical history of a 2-month-old infant with vitamin K deficiency bleeding caused by the refusal of vitamin K prophylaxis by the parents. Ocular signs were unilateral intraretinal hemorrhage with Roth spots and preretinal hemorrhage over the complete back of the eye. The case demonstrates the importance of vitamin K prophylaxis for newborns.
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