... dependent variable, the result of a calculation, while it is obvious that physiologically bicarbonate plays a central role and is regulated mainly by the kidneys. Conversely, the Henderson–Hasselbalch ... 0HES, hydroxyethyl starch. Gelofusine®, Venofundin® and Tetraspan® from B Braun (Melsungen, Germany). Plasmion®, Geloplasma®, Voluven® and Volulyte® from Fresenius-Kabi (Bad Homburg, Germany). ... Cardiopulmonary bypass priming using a high dose of a balanced hydroxyethyl starch versus an albumin-based priming strategy. Anesth Analg 2009, 109:1752-1762.21. Kulla M, Weidhase R, Lampl L: Hydroxyethyl...