OBJECTIVE: To explore the relationship between the @entity1781 in @entity726 and ocular and systemic haemodynamic disturbance. METHODS: The color Doppler imaging was used to study blood velocity in the ophthalmic, the central retinal and the short posterior ciliary arteries in 34 @entity1 with @entity725 , 31 @entity1 with low tension @entity726 and 90 healthy controls. The peak systolic velocity(PSV), the end diastolic velocity (EDV) and resistive index (RI) in each artery were measured, moreover the nailfold microcirculation and blood viscosity in each @entity1 were examined. RESULTS: Compared with the control group, the PSV and EDV of the central retinal arteries were significantly lower while the RI of the central retinal arteries was significantly higher in both POAG and LTG @entity1 . The RI of the short posterior ciliary arteries however was significantly higher in POAG. Nailfold microcirculation shows that some important parameters, including flow pattern, loop surrounding, morphological weighted value, total weighted value and @entity85 rate in the two @entity726 groups were higher, whereas the flow velocity was lower than in the control group. The plasm viscosity and the whole blood viscosity (low spear) were higher than normal. According to our measurements, the nailfold microcirculation and blood viscosity was worse at the end stage of @entity726 than at early stage. The correlative analysis between measurement results of color doppler imaging and microcirculation and heamorrheology showed that nailfold microcirculation morphological weighted value was negatively correlated with the EDV of the central retinal artery and positively correlated with the RI of the central retinal artery in LTG @entity1 . CONCLUSIONS: The abnormity of ocular haemodynamics and systemic microcirculation and blood viscosity is one important factor of @entity1781 in @entity726 .

[The relationship between ophthalmic nerve lesion in XXXX and ocular and systemic haemodynamic disturbance].

@entity1 :: ('9606', 'Species') :: ['patients', 'patient'] @entity725 :: ('MESH:C562750', 'Disease') :: ['primary open angle glaucoma'] @entity726 :: ('MESH:D005901', 'Disease') :: ['glaucoma'] @entity1781 :: ('MESH:D009901', 'Disease') :: ['optic nerve lesion', 'optic nerve damage'] @entity85 :: ('MESH:D009140', 'Disease') :: ['capillary deformity']
@entity726 :: (MESH:D005901,Disease) :: ['glaucoma']
