Tonometria to metoda diagnostyczna s\u0142u\u017c\u0105ca do pomiaru ci\u015bnienia wewn\u0105trzga\u0142kowego (IOP \u2013 intraocular pressure), b\u0119d\u0105cego kluczowym parametrem w diagnostyce i monitorowaniu jaskry oraz innych schorze\u0144 oka. Prawid\u0142owe ci\u015bnienie wewn\u0105trzga\u0142kowe mie\u015bci si\u0119 w zakresie 10-21 mmHg, przy czym warto\u015bci te podlegaj\u0105 fizjologicznym wahaniom dobowym oraz s\u0105 zale\u017cne od wielu czynnik\u00f3w, w tym grubo\u015bci i biomechaniki rog\u00f3wki. Istnieje kilka metod tonometrycznych, z kt\u00f3rych najcz\u0119\u015bciej stosowane to tonometria aplanacyjna Goldmanna (z\u0142oty standard), tonometria bezkontaktowa (air-puff), tonometria odbojowa (rebound tonometry) oraz tonometria konturowa dynamiczna Pascala.<\/p>\n\n\n\n
Goldmann applanation tonometry involves measuring the force required to flatten a specific area of the cornea, while non-contact methods use a stream of air, eliminating the need for direct contact with the eye. Regular measurement of intraocular pressure is essential in diagnosing various forms of glaucoma, assessing the effectiveness of hypotensive treatment and monitoring patients at risk of developing the condition. Interpretation of tonometry results requires consideration of central corneal thickness (pachymetry<\/a>), as a thinner cornea may underestimate and a thicker cornea may overestimate the actual IOP.<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"class_list":["post-4748","slownik","type-slownik","status-publish","hentry"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t