Prospective value of early postoperative PI-APD in children with ureteropelvic junction obstruction / 上海交通大学学报(医学版)
Journal of Shanghai Jiaotong University(Medical Science)
;
(12): 792-796, 2017.
Article
in Chinese
| WPRIM
| ID: wpr-616488
ABSTRACT
Objective· To investigate the prospective value of early postoperative PI-APD in children with hydronephrosis.Methods· Data of children with hydronephrosis who underwent pyeloplasty in Xinhua Hospital,Shanghai Jiao Tong University School of Medicine between Jan 2012 to Nov 2015 was collected.PI-APD was divided into 3 categories (≤ 19%,19%<PI-APD<40% and ≥ 40%).The relationship between PI-APD value and the degree of renal function (DRF) and dilation recovery after surgery was analyzed.Results· There were 360 children with hydronephrosis.The median follow-up was 20 months.The PI-APD value (3 months after pyeloplasty) was positively correlated with the degree of DRF recovery (r=0.631,P=0.000).Five patients received redo-pyeloplasty.PI-APD of all these patients was <19%.Conclusion· PI-APD is a new feasible ultrasound parameter in pyeloplasty followup.PI-APD ≥ 40% at the first post-operative visit predicts pyeloplasty success.PI-APD ≤ 19% indicates close follow-up after operation.PI-APD can also help select children at high risk for repeat intervention after pyeloplasty.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Journal of Shanghai Jiaotong University(Medical Science)
Year:
2017
Type:
Article
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