Evaluation of the Effect of Hypercapnia on Vascular Function in Normal Tension Glaucoma

Figure 1

Blood pressure during pulsatile ocular blood flow studies. Systolic and diastolic blood pressure (BP) in millimeters of Mercury (mmHg) in normal tension glaucoma patients (NTG) and healthy volunteers (control) in sitting and supine positions and following induction of hypercapnia. Results are expressed as mean ± standard error of mean.

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