scholarly journals Age-related differences in the normal human cornea: a laser scanning in vivo confocal microscopy study

2007 ◽  
Vol 91 (9) ◽  
pp. 1165-1169 ◽  
Author(s):  
R L Niederer ◽  
D Perumal ◽  
T Sherwin ◽  
C N J McGhee
2006 ◽  
Vol 142 (5) ◽  
pp. 736-744.e2 ◽  
Author(s):  
Leonardo Mastropasqua ◽  
Mario Nubile ◽  
Manuela Lanzini ◽  
Paolo Carpineto ◽  
Marco Ciancaglini ◽  
...  

2021 ◽  
pp. bjophthalmol-2020-318156
Author(s):  
Holly Rose Chinnery ◽  
Rajni Rajan ◽  
Haihan Jiao ◽  
Mengliang Wu ◽  
Alexis Ceecee Zhang ◽  
...  

Background/aimsThis systematic review critically evaluated peer-reviewed publications describing morphological features consistent with, or using terms related to, a ‘neuroma’ or ‘microneuroma’ in the human cornea using laser-scanning in vivo confocal microscopy (IVCM).MethodsThe review was prospectively registered on PROSPERO (CRD42020160038). Comprehensive literature searches were performed in Ovid MEDLINE, Ovid Embase and the Cochrane Library in November 2019. The review included primary research studies and reviews that described laser-scanning IVCM for examining human corneal nerves. Papers had to include at least one of a pre-specified set of keyword stems, broadly related to neuromas and microneuromas, to describe a corneal nerve feature.ResultsTwenty-five papers (20 original studies; 5 reviews) were eligible. Three original studies evaluated corneal nerve features in healthy eyes. Most papers assessed corneal nerves in ocular and systemic conditions; seven studies did not include a control/comparator group. There was overlap in terminology used to describe nerve features in healthy and diseased corneas (eg, bulb-like/bulbous, penetration, end/s/ing). Inspection of IVCM images within the papers revealed that features termed ‘neuromas’ and ‘microneuromas’ could potentially be physiological corneal stromal-epithelial nerve penetration sites. We identified inconsistent definitions for terms, and limitations in IVCM image acquisition, sampling and/or reporting that may introduce bias and lead to inaccurate representation of physiological nerve characteristics as pathological.ConclusionThese findings identify a need for consistent nomenclature and definitions, and rigorous IVCM scanning and analysis protocols to clarify the prevalence of physiological, as opposed to pathological, corneal nerve features.


2011 ◽  
Vol 90 (2) ◽  
pp. e132-e137 ◽  
Author(s):  
Luca Agnifili ◽  
Paolo Carpineto ◽  
Vincenzo Fasanella ◽  
Rodolfo Mastropasqua ◽  
Antonio Zappacosta ◽  
...  

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Jaya D. Chidambaram ◽  
Namperumalsamy V. Prajna ◽  
Srikanthi Palepu ◽  
Shruti Lanjewar ◽  
Manisha Shah ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document