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Publications (3)0.06 Total impact

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    ABSTRACT: A 60 year-old man presented with acute on set of left eye proptosis and ptosis. It was associated with poor vision, eye pain and restriction of eye movement of the same eye after 5 hours post left upper molar tooth extraction. The visual acuity in the left eye was hand movement. There was severe ptosis and proptosis of the left eye. The conjunctiva was chemotic with quite anterior chamber. The pupil was mid dilated and sluggished to light. The ocular movement was restricted in all directions. Fundoscopy of the left eye revealed features of central retinal artery occlusion with hyperaemic disc and subretinal exudates at posterior pole. The right eye appeared normal. Urgent MRI brain and orbit revealed severe left paranasal sinusitis with anterior displacement of the left globe and presence orbital abscess. Patient was managed with Otorhinolaryngology and Neurosurgery teams. He underwent emergency transnasal drainage of abscess. Histopathological examination of unhealthy sinus mucosa showed evidence of fungal infection. However, the culture and sensitivity result was inconclusive. Patient was treated with amphotericin B, ceftriaxone, amoxicillin clavulanate and metronidazole. Patient was detected to have high blood sugar level and was managed accordingly. The proptosis improved with treatment. However, his vision, ptosis and ophthalmoplegia remained static. Assessing the immunocompromised status is important for the management of patient presented as acute orbital apex syndrome to avoid fatal outcome.
    International journal of ophthalmology. 01/2011; 4(1):112-4.
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    ABSTRACT: The abducent nerve occupies a strategic position at the middle third of the clivus. With the recent advances in the field of imaging techniques and endoscopic skull base surgery it is important to understand the neurovascular relationships and variations in its course. Very limited literature is available on the cisternal course of abducent nerve as studied by an endoscope. A few studies have described the course of abducent nerve endoscopically through an endonasal approach. In this study it was tried to explore its cisternal course endoscopically through a retrosigmoid approach to the cerebello-pontine (CP) angle with emphasis on its neurovascular relationship. Duplication and triplication of the abducent nerve have been reported by some authors but four roots of abducent nerve have not been reported. In the present study, in one of the cadavers it was found that on the left side the abducent nerve emerged as four roots from the pontomedullary sulcus. Key words: Abducent nerve, Cerebellopontine (CP) angle, Duplication, Roots, Cisternal
    International Journal of Anatomic Variations eISSN No.1308-4038. 12/2010; 3:1000-1002.
  • Journal of the Anatomical Society of India 01/2010; 59(1):54-55. · 0.06 Impact Factor