I'll start by reading the medical library skill, then search for comprehensive information on pheochromocytoma and anaesthesia.

Now let me run parallel searches across the library for all three phases of anaesthesia management.

The headings search found a dedicated section in Miller's Anesthesia. Let me search specifically for the anaesthesia textbook content on pheochromocytoma perioperative management.

Excellent findings. Now let me read the key anaesthesia and surgery textbook sections in parallel.

Excellent content. Now let me read the intraoperative and postoperative management sections from these key textbooks, plus get Fischer's Surgery content on pheochromocytoma anaesthetic management.

I got the preoperative and postoperative sections. Now let me specifically read the intraoperative management and the Campbell Walsh preoperative management table image. Let me also get Miller's Anesthesia dedicated intraop content.

Excellent! I found Barash Clinical Anesthesia which is dedicated. Let me read the full pheochromocytoma anaesthesia section from Barash.

Let me search for the dedicated pheochromocytoma section in Barash's Clinical Anesthesia:

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