@article {1364581,
	title = {In vivo confocal microscopy in dry eye disease and related conditions},
	journal = {Semin Ophthalmol},
	volume = {27},
	number = {5-6},
	year = {2012},
	month = {2012 Sep-Nov},
	pages = {138-48},
	abstract = {A new era of ocular imaging has recently begun with the advent of in vivo confocal microscopy (IVCM), shedding more light on the pathophysiology, diagnosis, and potential treatment strategies for dry eye disease. IVCM is a noninvasive and powerful tool that allows detection of changes in ocular surface epithelium, immune and inflammatory cells, corneal nerves, keratocytes, and meibomian gland structures on a cellular level. Ocular surface structures in dry eye-related conditions have been assessed and alterations have been quantified using IVCM. IVCM may aid in the assessment of dry eye disease prognosis and treatment, as well as lead to improved understanding of the pathophysiological mechanisms in this complex disease. Further, due to visualization of subclinical findings, IVCM may allow detection of disease at much earlier stages and allow stratification of patients for clinical trials. Finally, by providing an objective methodology to monitor treatment efficacy, image-guided therapy may allow the possibility of tailoring treatment based on cellular changes, rather than on clinical changes alone.},
	keywords = {Dry Eye Syndromes, Eyelid Diseases, Humans, Meibomian Glands, Microscopy, Confocal},
	issn = {1744-5205},
	doi = {10.3109/08820538.2012.711416},
	author = {Alhatem, Albert and Cavalcanti, Bernardo and Hamrah, Pedram}
}
