scholarly journals OP31.06: Prediction of postnatal renal function from fetal renal volume measured by 3D ultrasonography in hydronephrosis fetus near term - a preliminary study

2009 ◽  
Vol 34 (S1) ◽  
pp. 163-164
Author(s):  
K. Nam ◽  
D. Kwak ◽  
Y. Kim ◽  
Y. Park ◽  
J. Kwon
Keyword(s):  
Renal Function ◽  
Renal Volume ◽  
Preliminary Study ◽  
Near Term ◽  
3D Ultrasonography

scholarly journals Effect of Intraoperative Division of the Left Renal Vein on the Fate of Renal Function and Left Renal Volume After Open Repair of Para- and Juxtarenal Aortic Aneurysm

2019 ◽  
Vol 83 (9) ◽  
pp. 1844-1850
Author(s):  
Masayuki Sugimoto ◽  
Noriko Takahashi ◽  
Kiyoaki Niimi ◽  
Akio Kodama ◽  
Hiroshi Banno ◽  
...  
Keyword(s):  
Renal Function ◽  
Aortic Aneurysm ◽  
Renal Vein ◽  
Open Repair ◽  
Left Renal Vein ◽  
Renal Volume

scholarly journals The Effect of the Supine Position on Renal Function in the Near-Term Pregnant Woman12

1955 ◽  
Vol 34 (6) ◽  
pp. 777-781 ◽  
Author(s):  
Jack A. Pritchard ◽  
Allan C. Barnes ◽  
Richard H. Bright
Keyword(s):  
Renal Function ◽  
Supine Position ◽  
Near Term

scholarly journals P0845INCREASING TOTAL RENAL VOLUME AFTER NEPHRECTOMY FOR RENAL CELL CARCINOMA IS ASSOCIATED WITH RENAL FUNCTION EVOLUTION

2020 ◽  
Vol 35 (Supplement_3) ◽  
Author(s):  
SAUL PAMPA-SAICO ◽  
M Soledad Pizarro-Sánchez ◽  
Simona Alexandru ◽  
Laura García Puente-Suárez ◽  
María López-Picasso ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Renal Function ◽  
Cell Carcinoma ◽  
Renal Cell ◽  
Filtration Rate ◽  
Estimated Glomerular Filtration Rate ◽  
Linear Regression Analysis ◽  
Multivariate Linear Regression Analysis ◽  
Renal Volume

Abstract Background and Aims Renal cell carcinoma is the most common form of kidney cancer. Reduction of renal mass after radical nephrectomy (RN) in these patients, results in compensatory hypertrophy of the contralateral kidney. The capacity of compensation will determine the renal function (RF) evolution. Measuring of total renal volume (TRV) of the remaining kidney pre and post RN can help assess the RF evolution. Aims To determine the correlation between TRV pre and post nephrectomy (a year of follow-up) with RF and the factors that modify. Method A retrospective cohort study was carried out in our institution, in 62 patients who had underwent RN from 2014 to 2018, due to renal cell carcinoma (confirmed by histopathology). The demographic data included age, gender, body mass index (BMI), associated comorbidities, smoking habits were collected. Serum creatinine, estimated glomerular filtration rate (eGFR) and proteinuria were collected in the preoperative period and in the follow-up. The TRV was calculated pre and post (a year of follow-up) RN, using ellipsoid formula equation (computed tomography scan or magnetic resonance imaging). Renal function evolution was assessed by eGFR using the modification of diet in Renal Disease formula. Multivariate linear regression analysis was used to determine the predictor of TRV at 1 year of follow-up. Results The median age at the time of RN was 71 years old (range, 43-86 years). Most of them were men, 69% (43/19). The estimated glomerular filtration rate (FGe) pre and post nephrectomy was 74 (41-102) and 52.1 ml/min/ m2 (22-89) respectively (P=0.013). The TRV pre and post-nephrectomy was 165.3 (102.3-259.7) and 188.3 ml (115.3-271.2) respectively (P=0.001). On multivariate linear regression analysis, controlling for age and sex; the pre-nephrectomy FGe (β = 0.42; P = 0.023) and the pre TRV (β = 1.23; P <0.0001) were positively correlated with the post-nephrectomy TRV, while the FGe at year of follow-up was correlated negatively (β = -1.11; P = 0.024) Conclusion The post nephrectomy TRV was positively correlated with TRV and FGe pre nephrectomy. While with the FGe at one year post nephrectomy was negatively correlated. The increasing TRV pre and post nephrectomy can help to predict renal function at a year of follow-up in this group of patients.

Evaluation of the relationship between renal function and renal volume-vascular indices using 3D power Doppler ultrasound

2014 ◽  
Vol 83 (7) ◽  
pp. 1080-1085 ◽  
Author(s):  
Aysegul Cansu ◽  
Ali Kupeli ◽  
Sibel Kul ◽  
Ilker Eyuboglu ◽  
Sukru Oguz ◽  
...  
Keyword(s):  
Renal Function ◽  
Doppler Ultrasound ◽  
Power Doppler ◽  
Renal Volume ◽  
Power Doppler Ultrasound ◽  
3D Power Doppler ◽  
The Relationship
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