Dural arteriovenous fistula (DAVF)
Hello Doctor: My mother underwent a transarterial embolization procedure for tinnitus at the end of August.
The procedure was performed near the area below her ear, with access from the groin up to the neck.
Immediately after waking up from the surgery, she reported significant neck pain and limited mobility.
We consulted the attending physician, who mentioned that this could be a side effect and advised us to continue monitoring her condition.
During a follow-up appointment two weeks post-surgery, the doctor stated that a repeat angiogram showed that the blood vessels had returned to normal and that the surgery was successful.
Now, in November, her neck pain has improved compared to immediately after the surgery, but she still experiences pain.
Once a week, she has episodes where the pain is severe enough to cause headaches, and recently, the eye on the same side as the surgery has started to twitch.
The twitching occurs during episodes of neck pain or when her heart rate increases.
I would like to ask the doctor if these side effects are normal, how long it typically takes to recover fully, and if there are any ways to alleviate her discomfort.
Hu, 20~29 year old female. Ask Date: 2022/10/31
Dr. Lai Zhaokang reply Neurosurgery
Hello: It is recommended to consult a neurosurgeon to evaluate the spinal cord or sympathetic nerves in the head and neck region for any lesions.
Best wishes, Dr.
Lai Chao-Kang, Neurosurgery, Changhua Hospital.
Reply Date: 2022/10/31
More Info
Post-operative symptoms following a dural arteriovenous fistula (AVF) surgery can vary significantly among patients, and understanding these symptoms is crucial for both patients and their families. Your mother’s experience, including neck pain and other symptoms, is not uncommon after such a procedure.
Firstly, it’s important to recognize that the surgery involves delicate manipulation of the vascular structures near the brain and spinal cord, which can lead to various post-operative symptoms. The neck pain your mother is experiencing could be attributed to several factors, including muscle strain from positioning during surgery, irritation of the surrounding tissues, or even nerve involvement due to the proximity of the surgical site to the cervical spine.
The fact that her neck pain has improved since the surgery is a positive sign, indicating that her body is healing. However, persistent pain, especially if it is accompanied by other symptoms such as headaches, eye twitching, or changes in heart rate, should be closely monitored. These could be indicative of ongoing irritation or inflammation in the area, or they may relate to the body's adjustment post-surgery.
In terms of recovery time, it can vary widely. Some patients may experience a gradual resolution of symptoms over weeks to months, while others may take longer. The timeline for recovery can depend on several factors, including the extent of the surgery, the individual’s overall health, and any pre-existing conditions that may affect healing.
To alleviate discomfort, there are several strategies that may be beneficial:
1. Pain Management: Over-the-counter pain relievers, such as acetaminophen or ibuprofen, can help manage pain. However, it’s essential to consult with her physician before starting any medication to ensure it’s appropriate for her specific situation.
2. Physical Therapy: Engaging in physical therapy can be beneficial. A physical therapist can provide exercises tailored to strengthen the neck muscles and improve flexibility, which may help reduce pain over time.
3. Heat and Cold Therapy: Applying heat or cold packs to the neck can help alleviate pain and reduce inflammation. Heat can relax tight muscles, while cold can numb sharp pain and reduce swelling.
4. Mind-Body Techniques: Techniques such as mindfulness, meditation, or gentle yoga can help manage pain and improve overall well-being. These practices can help reduce stress, which may exacerbate pain symptoms.
5. Follow-Up Care: Regular follow-ups with her healthcare provider are crucial. If her symptoms persist or worsen, further evaluation may be necessary. This could include imaging studies to rule out any complications or additional interventions.
6. Lifestyle Modifications: Encouraging your mother to maintain a healthy lifestyle, including a balanced diet and regular, gentle exercise, can support her recovery and overall health.
In conclusion, while some post-operative symptoms after dural AVF surgery can be normal, ongoing discomfort should be addressed with her healthcare provider. It’s essential to keep an open line of communication with her medical team, as they can provide tailored advice and interventions based on her specific condition and progress. Recovery can take time, but with appropriate management and support, many patients can achieve significant improvements in their symptoms.
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