Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 280.79999999999995 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 280.79999999999995 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\26630031
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 PLoS+One
2015 ; 10
(12
): e0143859
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Gradual Rewarming with Gradual Increase in Pressure during Machine Perfusion
after Cold Static Preservation Reduces Kidney Ischemia Reperfusion Injury
#MMPMID26630031
Mahboub P
; Ottens P
; Seelen M
; 't Hart N
; Van Goor H
; Ploeg R
; Martins PN
; Leuvenink H
PLoS One
2015[]; 10
(12
): e0143859
PMID26630031
show ga
In this study we evaluated whether gradual rewarming after the period of cold
ischemia would improve organ quality in an Isolated Perfused Kidney Model. Left
rat kidneys were statically cold stored in University of Wisconsin solution for
24 hours at 4°C. After cold storage kidneys were rewarmed in one of three ways:
perfusion at body temperature (38°C), or rewarmed gradually from 10°C to 38°C
with stabilization at 10°C for 30 min and rewarmed gradually from 10°C to 38°C
with stabilization at 25°C for 30 min. In the gradual rewarming groups the
pressure was increased stepwise to 40 mmHg at 10°C and 70 mmHg at 25°C to
counteract for vasodilatation leading to low perfusate flows. Renal function
parameters and injury biomarkers were measured in perfusate and urine samples.
Increases in injury biomarkers such as aspartate transaminase and lactate
dehydrogenase in the perfusate were lower in the gradual rewarming groups versus
the control group. Sodium re-absorption was improved in the gradual rewarming
groups and reached significance in the 25°C group after ninety minutes of
perfusion. HSP-70, ICAM-1, VCAM-1 mRNA expressions were decreased in the 10°C and
25°C groups. Based on the data kidneys that underwent gradual rewarming suffered
less renal parenchymal, tubular injury and showed better endothelial
preservation. Renal function improved in the gradual rewarming groups versus the
control group.