White-centred retinal haemorrhages (Roth spots).
نویسندگان
چکیده
منابع مشابه
Visceral leishmaniasis with Roth spots
Visceral leishmaniasis (VL) is caused by the protozoan parasite Leishmania donovani and transmitted by the bite of infected sandfly Phlebotomus argentipes. The protozoa is obliged intracellularly and causes a wide spectrum of clinical syndromes: VL ('kala azar'), cutaneous leishmaniasis and mucocutaneous leishmaniasis (espundia). Kala azar is the most aggressive form and if untreated causes hig...
متن کاملRetinal haemorrhages.
Site and appearance of retinal haemorrhages Retinal haemorrhages occur when there is extravasation of blood, either into the retina itself (intraretinal), between the retina and the retinal pigment epithelium (subretinal), or between the retina and the hyaloid face of the vitreous body (subhyaloid or preretinal). The shape and colour of the haemorrhages are determined by the level or levels of ...
متن کاملRetinal haemorrhages and convulsions.
AIMS To evaluate the incidence of retinal haemorrhages after convulsions in children. PATIENTS AND METHODS All children who required hospital admission after an episode of convulsions were included in the study. Complete neurological and ocular examinations, including ophthalmoscopy, were undertaken within 48 hours of hospital admission. RESULTS Thirty three children were examined according...
متن کاملRoth spots in chronic myelogenous leukemia.
E1352 CMAJ, December 13, 2011, 183(18) © 2011 Canadian Medical Association or its licensors A39-year-old woman presented with a history of headache and visual complaints including bright flashes of light, white “moth-like” areas and black spots throughout the field of vision in her right eye that had been ongoing for one to two months. In the days leading up to her presentation, her symptoms ha...
متن کاملRoth spots in native valve endocarditis.
A 48-year-old man presented with a 3-day history of a gray spot within the central vision of his right eye and of retinal hemorrhages. Mitral valve prolapse was reported, and review of systems revealed a 35-pound weight loss, nonproductive cough, and recurrent fevers during the 3 months prior to evaluation. Physical examination revealed corrected visual acuity of 20/20 OU, an auscultated diasto...
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ژورنال
عنوان ژورنال: Postgraduate Medical Journal
سال: 1998
ISSN: 0032-5473
DOI: 10.1136/pgmj.74.876.581