A multidisciplinary team approach is best throughout the perioperative period to prevent potential complications that arise. The hospital physician, intensivist, anesthetist and cardiovascular specialist play a pivotal role in the management of patients with pheochromocytoma. In addition to the pharmacologic and volume recommendations, a multidisciplinary discussion allows for seamless implementation of an organized plan of care.

Indirect measurements of respiratory muscle action based on pressure and chest wall motion are easier than are assessments based on implanted electromyogram electrodes and sonomicrometers that measure electric activity and muscle length, respectively, directly. Interpretation requires numerous assumptions and detailed analysis of phase relations among the variables. In patients after thoracic surgery, however, these measurements strongly point to a shift in the distribution of motor output toward muscles other than the diaphragm.

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