Gamma Knife Radiosurgery Long Term Side Effects
During the follow up periods the other side effects of gk srs requiring treatment such as aggravation of hydrocephalus other cranial nerve palsy occurrence of malignancy and brain edema that required treatment were not observed.
Gamma knife radiosurgery long term side effects. Pain at the points where the head frame was attached that does not improve or gets worse a fever of 100 5 or greater severe headache or any headache that does not improve. Gamma knife radiosurgery is an effective treatment for many conditions. Complications arising from gamma knife radiosurgery are rare but call your rocky mountain gamma knife center doctor if you have. Some of these appear shortly after the procedure while others may take longer to occur.
Temporary or permanent complications were evaluated in these long term survivors. As most reports on the gamma knife have related only to short or mid term results we decided to evaluate the effectiveness and toxicity of radiosurgical treatment for benign skull base meningiomas in 200 patients with a follow up of 5 12 years to define the role of gamma knife radiosurgery gkrs for basal meningiomas and to provide further data for comparison with other. Swelling of the scalp may occur and you could feel more sensitive when you touch the area that was targeted by the beams. Worsening hearing loss and other symptoms.
As with any medical procedure it is important to understand the side effects before treatment. Facial and trigeminal nerve function can be preserved for most patients. This may include swallowing speech and eye problems. Potential short term side effects include fatigue nausea headache and discomfort at the pin sites.
Encroachment of the tumor upon the brainstem which can disrupt electrical signals to the heart or cause fluid buildup. Transient headache related to intracranial edema was noted in nine patients with nausea three patients imbalance two patients and arm or leg weakness two patients also identified. Short term side effects tend to last just a few days and can be eased with medication.