Low‐hemorrhage‐risk surgical approach to expose the optic nerve in rabbits without bony removal and rectus resection

Li, Xiaoliang; Cai, Changsi; Li, Liming; Chai, Xinyu; Ren, Qiushi

doi:10.1111/j.1463-5224.2009.00707.x

Cited by 2 publications

(1 citation statement)

References 26 publications

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“…To prevent the cardiac‐ocular reflex, 0.1 mL/kg of 0.1% atropine sulfate was injected intramuscularly. The orbit was opened in a low‐hemorrhage‐risk surgical approach via the frontal process as reported previously 20 . A giant polycystic mass with its major part locating temporally to the ON was observed immediately after opening the periorbital fascia (Fig.…”

Section: Latencies and Amplitudes Of 16‐channel Vep From Both Eyes (mentioning

confidence: 81%

Multi-channel visual evoked potential as an ancillary tool to diagnose intraorbital optic nerve lesions

Li¹,

Lu²,

Li³

et al. 2010

Veterinary Ophthalmology

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Multi-channel visual evoked potential (MVEP) recording method was used to assist in diagnosing a 4-month-old Chinese Albino rabbit with an intraorbital mass. Subcutaneous MVEP of its both eyes were recorded simultaneously using 16 electrodes (4 x 4) multi-channel array. Analysis of the cortical potential landscapes (CPL) showed that the conduction function of right eye was remarkably impaired in terms of decreased amplitudes and prolonged latencies. Specific side-dominant distribution asymmetry of the decreased MVEP amplitudes indicated that the temporal side of the optic nerve (ON) was severely involved. Overall prolonged latencies of the CPL without side differences suggested that the functional impairment could have been caused by the mechanical compression exerted by an intraorbital mass. Surgical removal procedures confirmed that the mass was located temporally to the ON. Pathological examination provided a final diagnosis of a giant polycystic mucocele. Beyond its significance as a standard tool to assess functional changes of the visual pathway, MVEP recordings might assist locating intraorbital lesions that involve the ON by careful analysis of abnormal CPLs.

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Section: Latencies and Amplitudes Of 16‐channel Vep From Both Eyes (mentioning

confidence: 81%

Multi-channel visual evoked potential as an ancillary tool to diagnose intraorbital optic nerve lesions

Li¹,

Lu²,

Li³

et al. 2010

Veterinary Ophthalmology

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Penetrative Optic Nerve-Based Visual Prosthesis Research

Yan

et al. 2016

Artificial Vision

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Low‐hemorrhage‐risk surgical approach to expose the optic nerve in rabbits without bony removal and rectus resection

Abstract: The ease and safety of this new surgical approach allowed it to be easily used by non-expert operators and widely applied in rabbit experiments for various research purposes requiring exposure of the ON.

Cited by 2 publications

References 26 publications

Multi-channel visual evoked potential as an ancillary tool to diagnose intraorbital optic nerve lesions

Multi-channel visual evoked potential as an ancillary tool to diagnose intraorbital optic nerve lesions

Penetrative Optic Nerve-Based Visual Prosthesis Research

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