Ophthalmology
-
To assess the acquisition and retention of screening ophthalmic clinical skills over 3 years of medical school. ⋯ There is worrisome erosion of students' acquired screening skills across the third-year clerkships. Skill reinforcement in the fourth year yielded improved performance. Attention must be directed to reinforcing basic ophthalmology skills training within medical school curricula to assure competence of graduates.
-
Case Reports
Ischemic orbital compartment syndrome as a complication of spinal surgery in the prone position.
To report a patient with ischemic orbital compartment syndrome as a complication of spinal surgery in the prone position. ⋯ It is important to be familiar with this rare complication after prolonged surgery in the prone position. Although the prognosis seems to be poor, it is essential to monitor these patients perioperatively and to intervene surgically and medically once the diagnosis of orbital compartment syndrome is established.
-
To document the types and causes of ocular and ocular adnexal injuries treated by United States Army ophthalmologists serving in Iraq during the Iraqi Insurgency. ⋯ During the portion of the Iraqi Insurgency covered in our report, munitions fragments were the most common cause of ocular and ocular adnexal injuries. The single most common cause of injury was the IED, which produced devastating ocular and ocular adnexal injuries. The authors' findings indicate that polycarbonate ballistic eyewear could have prevented many, but not all, of the ocular injuries we report.
-
To establish guidelines for interpretation of orbital imaging by magnetic resonance imaging (MRI) and/or computed tomography (CT), and to apply these guidelines and examine their predictive value in 131 patients with biopsy-proven orbital tumors. ⋯ Guidelines for analysis of orbital imaging studies (CT or MRI) are suggested. Based on these guidelines several imaging features showed significantly different occurrences in benign, malignant, and inflammatory processes; although this can help in differential diagnosis, tissue diagnosis may still be required.
-
To report the incidence of orbital cellulitis after orbital blowout fracture. ⋯ Orbital cellulitis is a rare complication of orbital fracture, and seems to be more common when paranasal sinus infection preexists or occurs within several weeks of the injury. Oral antibiotics given after the orbital injury may not prevent orbital cellulitis or abscess formation. Surgery may be required to drain orbital abscess or in nonresolving cellulitis to drain the paranasal sinuses. Fracture repair, if indicated, should be delayed, particularly if an alloplastic implant is used.