Abstract
Background
The purpose of this study was to elucidate the effects of fluid on the acid– base and electrolytes status and renal function after kidney transplantation (KT).
Methods
We retrospectively analyzed 103 patients who underwent KT. Analyses were performed separately according to the donor type (living, 52; deceased, 51). In the living donor KT group, 28 patients received normal saline solution (NS) and 24 patients received Hartmann's solution (HS). In the deceased donor KT group, 27 patients received NS, and 24 received HS. The acid– base and electrolyte status, urine volume, and renal function between patients receiving NS and patients receiving HS were compared in each group.
Results
Regardless of donor type, there were no differences in potassium, pH, base excess, PCO2 and HCO3 between HS and NS on immediate postoperative and postoperative day 1. However, changes to neutral acid-base balance in terms of pH, HCO3, and base excess were significantly higher in HS than in NS. In living donor KT, NS increased serum potassium and chloride significantly during fluid therapy. On postoperative day 7, renal function showed no difference between two groups but urine volume was significantly larger in NS than in HS.
References
1). McFarlane C, Lee A. A comparison of plasmalyte 148 and 0.9% saline for intraoperative fluid replacement. Anaesthesia. 1994; 49:779–81.
2). O'Malley CM, Frumento RJ, Hardy MA, Benvenisty AI, Brentjens TE, Mercer JS, et al. A randomized, double-blind comparison of lactated Ringer's solution and 0.9% NaCl during renal transplantation. Anesth Analg. 2005; 100:1518–24.
3). Hadimioglu N, Saadawy I, Saglam T, Ertug Z, Dinckan A. The effect of different crystalloid solutions on acid-base balance and early kidney function after kidney transplantation. Anesth Analg. 2008; 107:264–9.
4). Adrogue HJ, Madias NE. Changes in plasma potassium concentration during acute acid-base disturbances. Am J Med. 1981; 71:456–67.
6). Waters JH, Gottlieb A, Schoenwald P, Popovich MJ, Sprung J, Nelson DR. Normal saline versus lactated Ringer's solution for intraoperative fluid management in patients undergoing abdominal aortic aneurysm repair: an outcome study. Anesth Analg. 2001; 93:817–22.
7). Magder S. Balanced versus unbalanced salt solutions: what difference does it make? Best Pract Res Clin Anaesthesiol. 2014; 28:235–47.
8). Wu BU, Hwang JQ, Gardner TH, Repas K, Delee R, Yu S, et al. Lactated Ringer's solution reduces systemic inflammation compared with saline in patients with acute pancreatitis. Clin Gastroenterol Hepatol. 2011; 9:710–7.
10). Takil A, Eti Z, Irmak P, Yilmaz Gogus F. Early postoperative respiratory acidosis after large intravascular volume infusion of lactated ringer's solution during major spine surgery. Anesth Analg. 2002; 95:294–8.
11). Tellan G, Antonucci A, Marandola M, Naclerio M, Fiengo L, Molinari S, et al. Postoperative metabolic acidosis: use of three different fluid therapy models. Chir Ital. 2008; 60:33–40.
12). Scheingraber S, Rehm M, Sehmisch C, Finsterer U. Rapid saline infusion produces hyperchloremic acidosis in patients undergoing gynecologic surgery. Anesthesiology. 1999; 90:1265–70.
13). Khajavi MR, Etezadi F, Moharari RS, Imani F, Meysamie AP, Khashayar P, et al. Effects of normal saline vs. lactated ringer's during renal transplantation. Ren Fail. 2008; 30:535–9.
14). Wilkes NJ, Woolf R, Mutch M, Mallett SV, Peachey T, Stephens R, et al. The effects of balanced versus saline-based hetastarch and crystalloid solutions on acid-base and electrolyte status and gastric mucosal perfusion in elderly surgical patients. Anesth Analg. 2001; 93:811–6.
15). Prough DS, White RT. Acidosis associated with perioperative saline administration: dilution or delusion? Anesthesiology. 2000; 93:1167–9.
16). Kellum JA. Determinants of blood pH in health and disease. Crit Care. 2000; 4:6–14.