Now showing items 1-6 of 6

    • Corneal Epithelial Immune Dendritic Cell Alterations in Subtypes of Dry Eye Disease: A Pilot In Vivo Confocal Microscopic Study 

      Kheirkhah, Ahmad; Rahimi Darabad, Raheleh; Cruzat, Andrea; Hajrasouliha, Amir Reza; Witkin, Deborah; Wong, Nadia; Dana, Reza; Hamrah, Pedram (Association for Research in Vision and Ophthalmology (ARVO), 2015)
      Purpose To evaluate density and morphology of corneal epithelial immune dendritic cells (DCs) in different subtypes of dry eye disease (DED) using in vivo confocal microscopy (IVCM). Methods This retrospective ...
    • Correlations Between Histopathologic Changes and Clinical Features in Pterygia 

      Safi, Hamid; Kheirkhah, Ahmad; Mahbod, Mirgholamreza; Molaei, Saber; Hashemi, Hassan; Jabbarvand, Mahmoud (Medknow Publications & Media Pvt Ltd, 2016)
      Purpose: To investigate the correlations between clinical findings and histopathologic changes in eyes with pterygium. Methods: This prospective study included 70 eyes with primary pterygia undergoing surgical excision. ...
    • Effects of Corneal Nerve Density on the Response to Treatment in Dry Eye Disease 

      Kheirkhah, Ahmad; Dohlman, Thomas H.; Amparo, Francisco; Arnoldner, Michael A.; Jamali, Arsia; Hamrah, Pedram; Dana, Reza (Elsevier BV, 2015)
      Purpose To evaluate whether levels of corneal subbasal nerve fiber length (SNFL) in dry eye disease (DED) could prognosticate the level of improvement in signs and symptoms after treatment. Design Phase IV, ...
    • Histopathology of Conjunctivochalasis Compared to Normal Conjunctiva 

      Hashemian, Hesam; Mahbod, Mirgholamreza; Amoli, Fahimeh A.; Kiarudi, Mohammad Y.; Jabbarvand, Mahmoud; Kheirkhah, Ahmad (Medknow Publications & Media Pvt Ltd, 2016)
      Purpose: To evaluate the histopathologic changes in the conjunctiva of patients with conjunctivochalasis (CCh) compared to age-matched controls. Methods: This cross-sectional, controlled study included 27 eyes of 27 patients ...
    • Reduced Corneal Endothelial Cell Density in Patients With Dry Eye Disease 

      Kheirkhah, Ahmad; Saboo, Ujwala S.; Abud, Tulio B.; Dohlman, Thomas H.; Arnoldner, Michael A.; Hamrah, Pedram; Dana, Reza (Elsevier BV, 2015)
      Purpose To evaluate corneal endothelial cell density (ECD) in patients with dry eye disease (DED) compared to an age-matched control group. Design Cross-sectional, controlled study Methods This study included ...
    • Two-Dimensional Plane for Multi-Scale Quantification of Corneal Subbasal Nerve Tortuosity 

      Annunziata, Roberto; Kheirkhah, Ahmad; Aggarwal, Shruti; Cavalcanti, Bernardo M.; Hamrah, Pedram; Trucco, Emanuele (The Association for Research in Vision and Ophthalmology, 2016)
      Purpose To assess the performance of a novel system for automated tortuosity estimation and interpretation. Methods: A supervised strategy (driven by observers' grading) was employed to automatically identify the combination ...