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Epidemiologic and Clinical Characteristics of Optic Neuritis in China

This will be a hospital-based retrospective multi-center study on epidemiologic and clinical characteristics of optic neuritis among Chinese. The investigation will cover about 29 provinces or municipalities all around China.

Pediatric Caudal Injection Volume on Optic Nerve Sheath Diameter and Cerebral Oxygenation

Caudal anesthesia is a commonly used neuraxial anesthesia method for children. Injection of a certain volume of fluid into the epidural space for cauda anesthesia may push some cerebrospinal fluid towards the head, which may lead to mild increase of pressures inside the head. Such mild changes are compensated well …