Závislost nitroocního tlaku mereného aplanacní tonometrií, bezkontaktní tonometrií a TonoPenem na centrální tloust' ce rohovky
[Correlation of intraocular pressure measured by applanation tonometry, noncontact tonometry and TonoPen with central corneal thickness]
Jazyk čeština Země Česko Médium print
Typ dokumentu anglický abstrakt, časopisecké články
PubMed
22448415
- MeSH
- dítě MeSH
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mladiství MeSH
- mladý dospělý MeSH
- nitrooční tlak * MeSH
- rohovka anatomie a histologie patologie MeSH
- senioři MeSH
- tonometrie oční * metody MeSH
- Check Tag
- dítě MeSH
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mladiství MeSH
- mladý dospělý MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- anglický abstrakt MeSH
- časopisecké články MeSH
UNLABELLED: The purpose of the study was to determine the dependence of intraocular pressure (IOP) measured by Goldmann applanation tonometer (AT), non-contact tonometer (BT) and Tone-Pen (TP) on central corneal thickness (CCT) as well as the respective comparison in relation to the central corneal thickness. METHODS: CCT and IOP were assessed in 106 eyes of 106 subjects aged 7-77 years (mean 34.3 +/- 17.1 years). IOP was measured with BT, TP and AT. Central corneal thickness was assessed using ultrasound pachymetry. The obtained data were statistically analyzed. RESULTS: The mean CCT in 106 eyes was 572 +/- 46 microm (range 455-701 microm). A positive correlation between IOP and CCT was found in all types of tonometry. The change in measured IOP for a 100 microm of CCT was 2.0, 2.5 and 5.6 mmHg for TP, AT and BT, respectively. CONCLUSION: IOP measurement by all three methods is affected by CCT. The BT is influenced by CCT significantly more than are AT and TP.
