Effect of Valsalva Maneuver on Choriocapillary Retinal Microvasculature.
Maximilian Robert Justus WiestTimothy HamannSandrine ZweifelPublished in: Klinische Monatsblatter fur Augenheilkunde (2022)
We did not observe any significant changes in the VD, VLD, or FV. This might be due to autoregulatory processes in the ocular vasculature. Due to the small sample size, confidence intervals are comparatively large. Further study with more probands might yield different results.