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Sonographic assessment of the prevalence and evolution of fluid collections as a complication of kidney transplantation

Maryla Kuczyńska
Maryla Kuczyńska
, 
Ewa Piasek
Ewa Piasek
, 
Łukasz Światłowski
Łukasz Światłowski
, 
Ewa Kuklik
Ewa Kuklik
, 
Jan Sobstyl
Jan Sobstyl
, 
Anna Drelich-Zbroja
Anna Drelich-Zbroja
, 
Tomasz Słomka
Tomasz Słomka
, 
Krzysztof Pyra
Krzysztof Pyra
, 
Olga Furmaga
Olga Furmaga
 oraz 
Małgorzata Szczerbo-Trojanowska
Małgorzata Szczerbo-Trojanowska
   | 31 sie 2018
Journal of Ultrasonography's Cover Image
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Article Category: original-paper
Data publikacji: 31 sie 2018
Zakres stron: 126 - 132
Otrzymano: 08 sty 2018
Przyjęty: 29 cze 2018
DOI: https://doi.org/10.15557/jou.2018.0018
Słowa kluczowe
© 2018 Maryla Kuczyńska et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Fig. 1.

Perirenal, partly hyperechoic fluid collection with smooth contours. Ultrasound image of a possible haematoma
Perirenal, partly hyperechoic fluid collection with smooth contours. Ultrasound image of a possible haematoma

Fig. 2.

Fluid collection with polycyclic contours with internal compartments – an image of possible late evolution of a perirenal haematoma
Fluid collection with polycyclic contours with internal compartments – an image of possible late evolution of a perirenal haematoma

Fig. 3.

Perirenal, regular fluid collection, most probably a lymphocele
Perirenal, regular fluid collection, most probably a lymphocele

Fig. 4.

Extensive, irregular fluid collection partially encapsulating the kidney, most probably a lymphocele
Extensive, irregular fluid collection partially encapsulating the kidney, most probably a lymphocele

Fig. 5.

Percentage distribution of the detected fluid collections depending on the time elapsed
Percentage distribution of the detected fluid collections depending on the time elapsed

Fig. 6.

Prevalence of fluid collections depending on their position relative to the transplanted organ
Prevalence of fluid collections depending on their position relative to the transplanted organ

Fig. 7.

Fluid collection size distribution depending on their position relative to the transplanted organ
Fluid collection size distribution depending on their position relative to the transplanted organ

Fig. 8.

Analysis of correlation between the persistence of a fluid collection and its position relative to the kidney, following the determination of non-normality of distribution for both these characteristics
Analysis of correlation between the persistence of a fluid collection and its position relative to the kidney, following the determination of non-normality of distribution for both these characteristics

Comparison of all kidney recipients and patients with diagnosed perirenal fluid collections

  All transplant recipients Patients with a diagnosed perirenal fluid collection
Number 488 146
Women 167 (34,22%) 49 (33,56%)
Men 321 (65,78%) 97 (66,44%)
Age [years]
x mean 45,01 45,84
SD 13,71 13,41
Min. 14 14
Max. 73 73

Analysis of the correlation between the persistence of a fluid collection and its size following the determination of non-normality of distribution of the studied characteristics

Spearman’s rank correlation coefficient n r t n − 2 p
Initial size of a fluid collection and its position relative to the kidney 99 0.16 1.568 0.120

Verification of the normality of the studied characteristics’ distribution: of the initial size and persistence of a fluid collection

Shapiro–Wilk normality test n W p
Initial size of the fluid collection 99 0.92 <0.001
Persistence of the fluid collection 105 0.58 <0.001
eISSN:
2451-070X
Język:
Angielski
Częstotliwość wydawania:
4 razy w roku
Dziedziny czasopisma:
Medicine, Basic Medical Science, other
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