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Fig. 6 | BMC Medical Imaging

Fig. 6

From: A pilot study on adjunctive use of parametric colour-coded digital subtraction angiography in endovascular interventions of haemodialysis access

Fig. 6

Images of a left radio-cephalic arterio-venous fistula (AVF) with stenosis along juxta-anastomosis segment. (i): Frame by frame black and white images showing juxta-anastomotic segment stenosis pre-PTA. (ii): An angioplasty balloon was used to treat the stenosis, complete effacement of the balloon was seen. (iii): Frame by frame black and white images showing interval improvement of the juxta-anastomotic segment stenosis with more prominent opacification of collaterals from outflow vein after PTA

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BMC Medical Imaging

ISSN: 1471-2342

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