If someone has pheochromocytoma can using versed for colonoscopy cause problems?

Any stress can.: A pheochromocytoma is a rare tumor of the adrenal glands. Although some are extra adrenal . It can occur as part of multiple endocrine neoplasia (men) syndrome and can be inherited. Patients who have pheochromocytoma can have severe hypertension, palpitations and cardiovascular stress due to secretion of the hormones adrenaline and noradrenaline that can cause stroke, heart attack, and death.

No: Versed will cause no problems. Of critical importance is pre-procedure preparation. If you have not had surgery to completely remove the tumor, adequate treatment with Alpha blockers (ex. Phentolamone) followed by adequate beta receptor blockade (ex. Propranolol) is absolutely crucial prior to undergoing any procedure. If you have a procedure inadequately treated, severe hypertension can result.