Research Article
Evaluation of the Effect of Hypercapnia on Vascular Function in Normal Tension Glaucoma
Figure 2
Blood pressure and heart rate during pulsatile ocular blood flow studies. Mean arterial blood pressure (MAP) in millimeters of Mercury (mmHg) and heart rate (HR) in beats per minute (b/min) in normal tension glaucoma patients (NTG) and healthy volunteers (controls) in sitting and supine positions and on induction of hypercapnia. Results are expressed as mean ± standard error of mean.
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