Effect of Equal Ringer’s Lactate and Normal Saline Solution Infusion Versus Normal Saline on Acid-Base Balance and Serum Electrolytes After Living-Related Renal Transplantation: A Randomized Controlled Trial

2019 ◽  
Vol 4 (1) ◽  
Author(s):  
Mehrdad Mesbah Kiaee ◽  
Sarah Faghfuri ◽  
Gholamreza Movaseghi ◽  
Mahmoud Reza Mohaghegh Dolatabadi ◽  
Masoud Ghorbanlo
Author(s):  
Marianna M. Nasser ◽  
Yurii I. Kucherov ◽  
Yuliya V. Zhirkova

The purpose of the study was to compare the values of acid base balance, electrolytic and hemodynamic parameters in newborns depending on the composition of intraoperative infusion therapy. The study was done in 60 newborns who were given Staerofundin ISO basic infusion (10 ml/kg/hour) in group I (n=31) and normal saline solution in group II (n=29) during a surgery.Results: following the surgery, no differences in pH values were observed between the groups, moderate metabolic disturbances were found. In Group II, levels of bicarbonates decreased from 22.2 to 20.5 (р=0.047). By the end of the surgery, normal electrolyte composition was found more frequently in group I (29%) as compared to group II (20%). Hypopotassemia (34.5% and 22.6%), hyperpotassemia (44.8% and 25.8%) and hyperchloremia (63% and 51.7%) were found more frequently in group II as compared to group I, respectively. To achieve the target level of blood pressure, the bolus was injected to 29% (n=9) of children from group I and 17.2% (n=5) of children from group II. Adrenergic agonists were used in 42% of children from group I and 27.6% of children from group II (р=0,038). There were no differences between the cumulative doses.Conclusion. Sterofundin and normal saline solution demonstrated equivalent values of effectiveness and produced similar effect on the values of acid base balance, electrolytic and hemodynamic parameters during the intraoperative period in newborns.


2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Yoko Midorikawa ◽  
Junichi Saito ◽  
Masato Kitayama ◽  
Kentaro Toyooka ◽  
Kazuyoshi Hirota

Abstract Background Acute normovolemic hemodilution (ANH) is used to reduce the risk of peri-operative allogeneic blood transfusion. Although crystalloid and/or colloid solutions have been used for volume replacement during ANH, no studies have examined the differences among solutions on the volume status, electrolytes, acid-base balance, and hemodynamic status during surgery with ANH. Methods We retrospectively compared the effect of Ringer’s lactate with 3% dextran-40 (Saviosol®, DEX group) and 6% hydroxyethyl starch 130/0.4 in 0.9% sodium chloride (Voluven®, HES group) on blood hemoglobin serum electrolytes and estimated blood volume before induction of anesthesia (baseline), after ANH and after blood transfusion following surgery in patients undergoing open gynecological surgery (n = 111 and 67, respectively). The primary outcomes were the changes in hemoglobin and electrolytes after ANH. Results There were no differences in hemoglobin or electrolytes between the two groups at baseline. Postoperative hemoglobin was significantly higher (11.0 ± 1.5 g/dL vs 9.9 ± 1.3 g/dL) (mean ± SD) in the DEX group than in the HES group (p = 0.03). Postoperative potassium was significantly decreased from the baseline both in the DEX group (137.9 ± 2.5 mmol/L vs 136.3 ± 2.7 mmol/L) and in the HES group (138.3 ± 2.0 mmol/L vs 137.8 ± 2.5 mmol/L) (p < 0.001 for both); however, it was significantly higher than in the DEX group after surgery (p < 0.001). Estimated blood volume after surgery was significantly increased after ANH in both groups; however, it was larger in the HES group than in the DEX group. Conclusions Postoperative hemoglobin and potassium were significantly higher, and estimated blood volume was significantly smaller in the DEX than in the HES group.


2020 ◽  
Vol 35 (Supplement_3) ◽  
Author(s):  
Marios Papasotiriou ◽  
Adamantia Mpratsiakou ◽  
Georgia Georgopoulou ◽  
Lamprini Balta ◽  
Paraskevi Pavlakou ◽  
...  

Abstract Background and Aims Crystalline solutions, such as normal saline 0.9% (N/S 0.9%) and Ringer's Lactate (L/R), are readily administered for increasing plasma volume. Despite the utility of administering N/S 0.9% to hypovolemic patients, the dose of 154 mmol of sodium (Na) contained in 1 L exceeds the recommended daily dose increasing the risk of sodium overload and hyperchloremic metabolic acidosis. In contrast, L/R solution has the advantage of lower Na content, significantly less chlorine and contains lactates which may be advantageous in patients with significant acidemia such as patients with acute kidney injury (AKI) and chronic kidney disease (CKD). The aim of the present study is to investigate the safety and efficacy of administration of L/R versus N/S 0.9% in patients with prerenal AKI and established CKD. Method The study included adult patients with known CKD stage II to V without need for dialysis, with prerenal AKI (AKIN Stage I to III Criteria). Patients with other forms of AKI as well as hypervolemia, heart congestion or hyperkalemia (serum K&gt;5.5 meq/l) were excluded from the study. Patients were randomized in 1:1 ratio to receive intravenously either N/S 0.9% or L/R solution at a dose of 20 ml/kg body weight/day. We studied kidney function (eGFR: CKD-EPI) and response to treatment at discharge and at 30 days after discharge, duration of hospitalization, improvement in serum bicarbonate levels (HCO3), acid-base balance, serum potassium levels and the need for dialysis. Results The study included 26 patients (17 males) with a mean age of 59.1 ± 16.1 years. Thirteen patients received treatment with N/S 0.9% and the rest with L/R solution. Baseline demographic and clinical characteristics at hospital admission and historical data did not show any significant differences in both groups of patients. Renal function at the onset of AKI did not show significant differences between the two groups (16.4 ± 5.8 vs 16.9 ± 5.7 ml/min/1.73 m2, p=ns, treatment with N/S and L/R respectively). The mean volume of solutions received by the two groups (N/S 0.9% 1119 ± 374 vs L/R 1338 ± 364 ml/day, p=ns) as well as the mean total volume of liquids received per day, did not differ significantly (2888 ± 821 vs 3069 ± 728 ml/d, p=ns). Patients treated with L/R were discharged 1 day earlier than patients treated with N/S (5.2 ± 3.2 vs 6.2 ± 4.9 days of hospitalization, p=ns). Renal function improvement during hospitalization and 30 days after discharge did not differ significantly between the two groups. Patients that received L/R showed a higher increase in plasma HCO3 (ΔHCO3) concentration at discharge than those that received N/S 0.9% (4.9 ± 4.1 vs 2.46 ± 3.7 meq/l, p=ns) and pH increase (ΔpH) was slightly higher in those that received L/R solution (0.052 ± 0.066 vs 0.023 ± 0.071, p=ns). Patients treated with N/S 0.9% showed a greater decrease in serum potassium (ΔK) at discharge compared to those treated with L/R (-0.39 ± 1.03 vs -0.17 ± 0.43 meq/l, p=ns, respectively). No patient received acute dialysis treatment. Conclusion Administration of L/R solution as a hydration treatment to patients with prerenal AKI and established CKD is not inferior concerning safety and efficacy to N/S 0.9% solution. In addition, L/R administration seems to marginally improve acid-base balance in this specific group of patients.


2017 ◽  
Vol 49 ◽  
pp. 108-112 ◽  
Author(s):  
Laura Pereira Martins ◽  
Paula Alessandra Di Filippo ◽  
Marcos Aurélio Dias Meireles ◽  
Rodrigo Menezes Salles Peçanha ◽  
Luciana de Macêdo Mello ◽  
...  

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