Interactive worksheet
Interactive worksheet
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Clinical contextWhy this tool matters and how to interpret it
Understand the result,
not just the number.
Pheochromocytoma Perioperative Cardiac Risk Index (P-PCRI): Explanation and Clinical Context This tool estimates the perioperative risk of significant intraoperative hemodynamic instability during adrenalectomy for pheochromocytoma by integrating preoperative clinical and CT-based predictors. Variables include age, BMI, tumor laterality, tumor shape, MAP score, necrosis, planned surgical technique, CHD status, and preoperative volume expansion. Higher scores indicate greater risk, guiding monitoring intensity and perioperative preparation.
Evidence & references1 primary source mapped
- Source 1
Zhang Z, et al. Front Endocrinol. 2022;12:787786. Bai S, et al. Endocr J. 2020;67(1):81–89. Bruynzeel H, et al. J Clin Endocrinol Metab. 2010;95(2):678–685. Kim JH, et al. Sci Rep. 2021;11:18483. Fagundes GFC, et al. J Endocr Soc. 2022;6(2):bvac004.
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