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Full-Text Articles in Ophthalmology
Long-Term Visual Outcomes In Optic Nerve Sheath Meningiomas Following Fractionated Stereotactic Radiotherapy, Sana Dastgheyb, Christian Fernandez, Md, Maria Werner-Wasik, Md, Voichita Bar-Ad, Md, David Andrews Md, James Evans, Md, Kevin Judy, Md, Sara Lally, Md, Carol Shields, Md, Arman Mashayekhi, Md, Wenyin Shi, Md, Phd, Christopher Farrell, Md
Long-Term Visual Outcomes In Optic Nerve Sheath Meningiomas Following Fractionated Stereotactic Radiotherapy, Sana Dastgheyb, Christian Fernandez, Md, Maria Werner-Wasik, Md, Voichita Bar-Ad, Md, David Andrews Md, James Evans, Md, Kevin Judy, Md, Sara Lally, Md, Carol Shields, Md, Arman Mashayekhi, Md, Wenyin Shi, Md, Phd, Christopher Farrell, Md
Sigma Xi Student Research Day
Introduction
Radiation therapy is often used for tumors of the optic nerve. The challenge with irradiating tumors surrounding structures associated with the eye is the risk of exposing the optic nerve, or other structures important to maintaining vision to potentially damaging radiation.
Fractionated stereotactic radiotherapy (FSRT) is commonly used for the treatment of optic nerve sheath meningiomas (ONSMs) for vision preservation. However, long term visual data in the literature is limited. We investigated visual outcomes in 27 patients with ONSMs after FSRT.
Isolated Inferior Rectus Muscle Entrapment Following Endoscopic Sinus Surgery, Scott Shapiro, Jamie L. Schaefer, Sumeet Gupta, John Nguyen, Brian Kellerymeyer
Isolated Inferior Rectus Muscle Entrapment Following Endoscopic Sinus Surgery, Scott Shapiro, Jamie L. Schaefer, Sumeet Gupta, John Nguyen, Brian Kellerymeyer
Faculty & Staff Scholarship
Orbital complications are known risks of endoscopic sinus surgery (ESS). The lamina papyracea and medial rectus muscle are the most commonly injured structures during ESS. Inferior rectus injury is more rare, with only one reported case of isolated inferior rectus injury in the literature. Guidelines for managing ESS-induced inferior rectus injury do not exist, and delayed intervention and management of adjacent sinuses may affect long-term outcomes such as persistent diplopia and disfigurement. In this report, we present a case of a 67-year-old man with diplopia due to isolated left inferior rectus muscle entrapment and injury from violation of the orbital …