Nine conditions (metabolic diseases, bony dysplasias, bleeding disorders and vascular malformation) had one or more clinical features overlapping with abuse (fractures / bruising / intracranial hemorrhage). Eight studies addressed conditions proposed to have an association with RH (cough, seizures, ...
The cause of infant and toddler subdural hemorrhage: A prospective study. Pediatrics 2001; 108: 636–646. 15 Pierre-Kahn V, Roche O, Dureau P, Uteza Y, Renier D, Pierre-Kahn A et al. Ophthalmologic findings in suspected child abuse victims with subdural hematomas. Ophthalmology 2003; 110...
2. Retinaldehyde, most commonly referring to the all-trans form; participates in the visual process; 11-cis-retinal binds with an opsin to form iodopsin or rhodopsin; light causes the formation of all-trans-retinal, which dissociates from the protein. Farlex Partner Medical Dictionary © Fa...
In 1998, they reported results on the sensitivity of oxygen saturation in retinal venules for early hemorrhage and reinfusion of the exsanguinated blood in anesthetized swine, using a non-invasive eye oximeter. They reported a good correlation between the retinal venous oxygen saturation and ...
Furthermore, the pericyte-free retinal vessels were resistant to vascular leakage/hemorrhage and disruption unless the ECs were damaged by noxious stimulus, such as excess of VEGF-A. Pericyte dropout is one of the major hallmarks of DR15–17. A long-standing question has been whether pericyte ...
Central Retinal Artery Occlusion (CRAO) is a serious ophthalmic emergency characterized by sudden, painless vision loss in one eye. This condition leads to rapid and significant visual impairment if not treated promptly. This case illustrates an adult ma
visual cycle defects in fundus albipunctatus. Meanwhile, blockage can occur from any material anterior to the RPE/photoreceptors, including physiologic structures such as blood vessels and macular pigments, and pathologic structures such as media opacities, intraretinal or subretinal hemorrhage, and ...
causes,fundus manifestations and FFA features.Results 4/8 patients had hypertension and dyslipidemia,2/8 patients had traumatic retrobulbar hemorrhage,one patient had orbital cellulitis and one patient had systemic lupus erythematosus.All the patients had posterior pole retinal edema,hemorrhage,thin retinal...
Though CME can be seen in multiple retinal vascular diseases, including diabetic retinopathy, retinal vein occlusion, and inflammatory (uveitic diseases), stigmata of the underlying disease, i.e., microaneurysm, dot blot andsuperficial hemorrhage and hard exudate, is generally present. Macular edema ...
(e.g.,vitreous hemorrhage,retinal detachment, and neovascular glaucoma). In addition to neovascularization, both CRVO and BRVO may leave patients with chronic risk of recurrent macular edema requiring long-term management. The treatment for RVO-related macular edema is similar to treatment ofdiabetic...