Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES · 2009
The renal effect of replacement fluids in controlled severe hemorrhagic shock: an experimental study.
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Adanir Tayfun, Aksun Murat, Cirit Mustafa, Alkan Taşli Funda, Sahin Osman, Kestelli Mert, Aydin Kantaroğlu Tuba, Köseoğlu Mehmet, Sencan Atilla, Karahan Nagihan
Аннотация
BACKGROUND: This experimental study examined the effects of resuscitation with Ringer's lactate (RL), 6% hydroxyethyl starch (130/0.4-HES), and the combination of RL and HES on renal function in hemorrhagic shock (HS).
METHODS: Twenty-four male New Zealand white rabbits weighing 2198-3435 g were divided at random into four groups. HS was constituted by maintaining the mean arterial blood pressure at 30 mmHg and blood lactate at >4 mM/L. Subsequently, Group 1 (control) was not resuscitated, while the study rabbits' resuscitation was initiated with RL (Group 2), HES (Group 3), or the combination of RL and HES (Group 4).
RESULTS: In all groups, the serum creatinine and blood urea nitrogen (BUN) levels were observed to be within normal limits, while the lactate dehydrogenase and alpha-1 microglobulin levels statistically significantly increased when time points were compared with beginning values (p<0.05). Furthermore, cystatin-C levels were observed to be increased after the HS (p<0.05), but returned to the normal level after resuscitation in all the study groups. Interleukin (IL)-6 and tumor necrosis factor (TNF)-alpha levels were increased in all the rabbits after HS (p<0.05), and there were no significant differences among the study groups after resuscitation (p>0.05). There were no differences in the histological imaging between the groups (p>0.05).
CONCLUSION: The 6% HES (130/0.4) did not have any harmful effects on the kidney when it was used alone or in combination with crystalloid for resuscitation of HS in rabbits.
METHODS: Twenty-four male New Zealand white rabbits weighing 2198-3435 g were divided at random into four groups. HS was constituted by maintaining the mean arterial blood pressure at 30 mmHg and blood lactate at >4 mM/L. Subsequently, Group 1 (control) was not resuscitated, while the study rabbits' resuscitation was initiated with RL (Group 2), HES (Group 3), or the combination of RL and HES (Group 4).
RESULTS: In all groups, the serum creatinine and blood urea nitrogen (BUN) levels were observed to be within normal limits, while the lactate dehydrogenase and alpha-1 microglobulin levels statistically significantly increased when time points were compared with beginning values (p<0.05). Furthermore, cystatin-C levels were observed to be increased after the HS (p<0.05), but returned to the normal level after resuscitation in all the study groups. Interleukin (IL)-6 and tumor necrosis factor (TNF)-alpha levels were increased in all the rabbits after HS (p<0.05), and there were no significant differences among the study groups after resuscitation (p>0.05). There were no differences in the histological imaging between the groups (p>0.05).
CONCLUSION: The 6% HES (130/0.4) did not have any harmful effects on the kidney when it was used alone or in combination with crystalloid for resuscitation of HS in rabbits.