1.
Ocular pulse amplitude after trabeculectomy.
von Schulthess Sandra R, Kaufmann Claude, Bachmann Lucas M, Yanar Ahmet, Thiel Michael A
Graefes Arch Clin Exp OphthalmolJan 200623 citationsCohort Study
This study found that an early ocular pulse amplitude (OPA) drop greater than 2.0 mmHg after trabeculectomy predicts better long-term surgical success, suggesting OPA as a useful prognostic marker.