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Intervention At The Level Of The Neuroendocrine-Immune Axis And Postoperative Pneumonia Rate In Long-Term Alcoholics, Claudia Spies, Verena Eggers, Gyongyi Szabo, Alexandra Lau, Vera Von Dossow, Helge Schoenfeld, Hilke Althoff, Katrin Hegenscheid, Birgit Bohm, Torsten Schroeder, Sebastian Pfeiffer, Sabine Ziemer, Christian Paschen, Martin Klein, Christian Marks, Peter Miller, Michael Sander, Klaus-D. Wernecke, Evelin Achterberg, Udo Kaisers, Hans-Dieter Volk

Gyongyi Szabo

RATIONALE: Postoperative pneumonia is three to four times more frequent in patients with alcohol use disorders followed by prolonged intensive care unit (ICU) stay. Long-term alcohol use leads to an altered perioperative hypothalamus-pituitary-adrenal (HPA) axis and immunity. OBJECTIVES: The aim of this study was to evaluate HPA intervention with low-dose ethanol, morphine, or ketoconazole on the neuroendocrine-immune axis and development of postoperative pneumonia in long-term alcoholic patients. METHODS: In this randomized, double-blind controlled study, 122 consecutive patients undergoing elective surgery for aerodigestive tract cancer were included. Long-term alcohol use was defined as consuming at least 60 g of ethanol daily …