Related Experiment Video
Updated: Aug 11, 2026

Retinal Detachment Model in Rodents by Subretinal Injection of Sodium Hyaluronate
Published on: September 11, 2013
Abstract:
Raeder's paratrigeminal syndrome is a disorder manifested by unilateral ptosis, miosis, intact facial sweating, and severe pain in the distribution of the ophthalmic division of the fifth nerve. It is a clinical pattern where, usually, a middle-aged male gets a severe throbbing supraorbital headache accompanied by ptosis and miosis. The headache is intermittently present for several weeks or months. Facial sweating may or may not be affected. This report describes a female with Raeder's syndrome who had unilateral facial anhibrosis.
Related Concept Videos
The Retinoblastoma Gene
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...
The Retinoblastoma Gene
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...
Disorders of Erythrocytes
Erythrocyte disorders can be broadly categorized into two main types: anemic and polycythemic conditions.
A low oxygen-carrying capacity of the blood due to the loss, lower production, or destruction of erythrocytes is termed anemia. Hemorrhagic anemia, for example, occurs when bleeding from an external wound or internal ulcer reduces erythrocyte counts.
On the other...
Rheumatic Heart Disease I: Introduction
Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies
Cardiomyopathy IV: Restrictive Cardiomyopathy

