Christiaan Keijzer

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About

Dr. Christiaan Keijzer is a leading researcher in surgical innovation, with a primary focus on optimizing perioperative outcomes in urologic oncology. His work centers on the intersection of anesthesiology, immune function, and minimally invasive surgery, particularly in robot-assisted radical prostatectomy (RARP). Keijzer’s most notable contribution is his landmark 2024 randomized controlled trial, which demonstrated that combining low intra-abdominal pressure with deep neuromuscular block significantly improves patient recovery and preserves immune function during RARP. This study, already garnering 7 citations, challenges conventional surgical practices by showing that reduced pressure pneumoperitoneum can enhance parietal perfusion while maintaining surgical conditions. His research has profound implications for reducing postoperative complications and accelerating recovery in cancer patients. Keijzer’s work bridges the gap between surgical technique and immunological preservation, offering a paradigm shift in how surgeons approach minimally invasive procedures. His findings are increasingly recognized as foundational for developing evidence-based protocols that prioritize both surgical efficacy and patient physiological resilience.