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Housecall, our weekly general-interest e-newsletter, keeps you up to date on a wide variety of health topics with timely, reliable, practical information, recipes, blogs, questions and answers with Mayo Clinic experts and more. Our biweekly topic-specific e-newsletters also include blogs, questions and answers with Mayo Clinic experts, and other useful information that will help you manage your health.
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Mayo Clinic Housecall
Stay up to date on the latest health information.
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- Free weekly e-newsletter
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- Recipes, tools and other helpful information
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How you prepare
By Mayo Clinic staffDon't eat or drink anything after midnight the night before the procedure. Ask your doctor if it's OK to take your regular medications with a sip of water.
Items not allowed during the procedure include:
- Jewelry
- Eyeglasses
- Contact lenses
- Makeup
- Nail polish
- Dentures
- Wigs
Be sure to tell your doctor if you:
- Are taking pills or injections to control diabetes
- Are allergic to shellfish or iodine
- Have implanted medical devices in your body — such as a pacemaker, artificial heart valve, aneurysm clips, neurostimulators or stents
References
- Stereotactic radiosurgery. American Association of Neurological Surgeons. http://www.neurosurgerytoday.org/what/patient_e/stereotactic.asp. Accessed July 31, 2008.
- Barbara Woodward Lips Patient Education Center. Radiosurgery Using the Gamma Knife. Rochester, Minn.: Mayo Foundation for Medical Education and Research. 2006.
- Gamma Knife. Radiological Society of North America. http://www.radiologyinfo.org/en/info.cfm?pg=gamma_knife. Accessed July 31, 2008.
- Chen CC, et al. Stereotactic cranial radiosurgery and radiotherapy. http://www.uptodate.com/home/index.html. Accessed July 31, 2008.
- Wen PY, et al. Treatment of brain metastases in favorable prognosis patients. http://www.uptodate.com/home/index.html. Accessed Aug. 1, 2008.
- Singer RJ, et al. Brain arteriovenous malformations. http://www.uptodate.com/home/index.html. Accessed Aug. 1, 2008.
- Zahid BH, et al. Trigeminal neuralgia. http://www.uptodate.com/home/index.html. Accessed Aug. 1, 2008.
- Park JK, et al. Acoustic neuroma. http://www.uptodate.com/home/index.html. Accessed Aug. 1, 2008.
- Abram S, et al. Stereotactic radiation techniques in the treatment of acoustic schwannomas. Otolaryngologic Clinics of North America. 2007;40(3):571-588.
- PituitaryFAQs, Pituitary Network Association. http://www.pituitary.org/faq/. Accessed Aug. 1, 2008.
- Stereotactic Radiosurgery for Patients with Pituitary Adenomas. Harrisburg, Pa. International RadioSurgery Association. http://www.irsa.org/Pituitary%20Guideline.pdf. Accessed Aug. 1, 2008.
- Kavanagh G, et al. Complications of cranial stereotactic radiosurgery. http://www.uptodate.com/home/index.html. Accessed Aug. 1, 2008.
- Stereotactic Radiosurgery. Radiological Society of North America. http://www.radiologyinfo.org/en/info.cfm?PG=stereotactic&bhcp=1. Accessed Aug. 1, 2008.
- Link M. (expert opinion). Mayo Clinic, Rochester, Minn. Aug. 7, 2008.
