Histological changes in the orbital region of rats after orbital puncture
نویسندگان
چکیده
منابع مشابه
Orbital angiographic changes after intracarotid BCNU chemotherapy.
Seven patients treated with intraarterial internal carotid 1,3-bis(2-chloroethyl)-1-nitrosourea (BCNU) chemotherapy for malignant gliomas of the brain had postinjection angiographic demonstration of increased orbital vascularity and vasodilatation, sometimes associated with arteriovenous shunting. Subjective orbital discomfort reported by the patients during chemotherapy correlated with this or...
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At the 41,000-period of orbital tilt, summer insolation forces a lagged response in northern ice sheets. This delayed ice signal is rapidly transferred to nearby northern oceans and landmasses by atmospheric dynamics. These ice-driven responses lead to late-phased changes in atmospheric CO2 that provide positive feedback to the ice sheets and also project ‘late’ 41-K forcing across the tropics ...
متن کاملTumour of the Supra-Orbital Region
Ranga Lal, a Hindu male, aged 20 years, was admitted in this hospital 011 the 16th instant, for a tumour on his supra-orbital region extending into the roof of the orbit. History of the case.?The patient stated that about ten years ago lie first noticed a small swelling of the size of a pea-bean on his left supra-orbital region unattended with any pain; the swelling was soft on palpation. It gr...
متن کاملMeasurement of Orbital Volume after Enucleation and Orbital Implantation
INTRODUCTION This article reports experience relating to the measurement of orbital volume by means of cone beam computed tomography (CBCT) and Cranioviewer program software in patients who have undergone enucleation and orbital implantation. PATIENTS AND METHODS CBCT scans were made in 30 cases, 10 of which were later excluded because of various technical problems. The study group therefore ...
متن کاملHistological and Electrophysiological Changes in the Retinal Pigment Epithelium after Injection of Sodium Iodate in the Orbital Venus Plexus of Pigmented Rats.
PURPOSE To characterize histopathologic and electroretinographic (ERG) changes in the retina of pigmented rats injected with sodium iodate in order to establish a model of retinal degeneration for future cell therapy studies. METHODS In 50 male pigmented rats weighing 250-300 grams, NaIO3 was injected into the left orbital venous plexus at 40 and 60 mg/kg doses (25 eyes in each group). Fourte...
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ژورنال
عنوان ژورنال: Laboratory Animals
سال: 1992
ISSN: 0023-6772,1758-1117
DOI: 10.1258/002367792780809048