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Chen Yu Fei
Neurosurgery
About me
With 11 years of experience in the medical field, I am dedicated to the field of surgery, working to relieve patients' suffering.
Proficient in diseases
Specializes in the treatment of cranial injuries, hypertensive intracerebral hemorrhage, various cranial tumors, and the diagnosis and treatment of cerebrovascular diseases.
Voices
Postoperative complications of pituitary tumor surgery
For patients with pituitary tumors, a range of complications, sequelae, or concomitant ailments can easily occur after surgery. For instance, postoperative sellar hematoma may occur, and some patients may even experience the rupture of a pseudoaneurysm. Additionally, some patients may repeatedly suffer from headaches, dizziness, nausea, vomiting, and weakness in the limbs after surgery, along with significant memory decline, reduced cognitive function—including calculating ability, and orientation in time, space, and person—gradually diminishing. These are considered postoperative sequelae of pituitary tumor surgery.
trigeminal neuralgia scope
The range of trigeminal neuralgia attacks is usually located in the sensory area of the trigeminal nerve root, broadly covering both sides of the patient's nostrils and around the corners of the mouth. The nature of the pain is quite severe, often described as knife-like pain or burning pain. The duration of each pain episode varies, often starting and stopping suddenly. Around the pain area, fixed trigger points are likely to form. Accidentally touching these trigger points while brushing teeth, washing faces, or rinsing mouths can often trigger an attack of trigeminal neuralgia. Over time, due to repeatedly triggering the pain by touching these points, patients may become afraid to wash their faces or brush their teeth, and may experience facial muscle numbness or atrophy.