The value of <sup>99</sup>Tcm-DTPA renal dynamic imaging for detecting renal function in patients with gouts
Objective To investigate the value of <sup>99</sup>Tcm-DTPA renal dynamic imaging in patients with gouts.Methods A total of 157 gouts patients（153 male;age range 18<sup>8</sup>8 years） underwent conventional <sup>99</sup>Tcm-DTPA renal dynamic imaging from June 20...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal of Clinical Nephrology
2015-01-01
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| Series: | Linchuang shenzangbing zazhi |
| Online Access: | http://www.lcszb.com/thesisDetails?columnId=57921415&Fpath=home&index=0 |
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| Summary: | Objective To investigate the value of <sup>99</sup>Tcm-DTPA renal dynamic imaging in patients with gouts.Methods A total of 157 gouts patients（153 male;age range 18<sup>8</sup>8 years） underwent conventional <sup>99</sup>Tcm-DTPA renal dynamic imaging from June 2011 to October 2014.After bolus injection of 111<sup>1</sup>85 MBq tracer,a series of images were obtained.DTPA renograms were generated by the application of computer technology ROIs.GFR were calculated using Gates and C<sub>20</sub> were gained also.The GFR detected by <sup>99</sup>Tcm-DTPA was compared with BUN,SCr and UA.Furthermore,unilateral renal GFR and C<sub>20</sub> was analysed.Results BUN and SCr still maintain a normal level when the GFR measurement by renal dynamic imaging decreased slightly.GFR was low as 60 ml/min or less,BUN and SCr increased significantly.The GFR changed earlier than BUN and SCr in gouts patients with renal damage.Excluding the impact of factors such as urinary tract obstruction,19.7%of patients showed unilateral renal GFR decline.Reducing C<sub>20</sub> was observed in 22.3%kidneys with normal GFR.UA levels were not changed significantly with worsening renal function.Conclusions Radionuclide renal dynamic imaging is an effective method to assess the renal function in patients with gout. |
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| ISSN: | 1671-2390 |