Bone cement surgery
Hello Doctor: My mother has a tumor affecting her lumbar spine at three levels.
She underwent vertebroplasty on December 11, but now she seems to be in more pain, especially experiencing severe pain at night while sleeping.
Should we go to the hospital for a CT scan to understand her condition, or should we wait until January 7 when she can have an MRI? Thank you, Doctor.
Danxin de ren, 20~29 year old female. Ask Date: 2016/01/01
Dr. Shi Guozheng reply Orthopedics
The lumbar spine affected by tumor invasion typically results in severe pain, especially in cases where there is an associated vertebral body fracture.
In such situations, the injection of bone cement may provide some relief from the pain; however, patients will still need to take analgesics afterward.
Unless there are symptoms of weakness or numbness in the lower extremities, it is advisable to wait.
Reply Date: 2016/01/01
More Info
Bone cement surgery, often referred to as vertebroplasty or kyphoplasty, is a minimally invasive procedure used to treat vertebral compression fractures, particularly in patients with osteoporosis or tumors. The procedure involves injecting a special type of bone cement into the fractured vertebra to stabilize it and alleviate pain. While many patients experience significant pain relief after the procedure, there are instances where pain may persist or even worsen, as in the case of your mother.
In your mother's situation, the increase in pain, especially at night, raises several important considerations. First, it is crucial to differentiate between normal post-operative discomfort and signs of complications. Common post-operative symptoms can include localized pain at the injection site, mild swelling, or bruising. However, if the pain is severe, persistent, or worsening, it may indicate a potential complication such as:
1. Cement Leakage: One of the risks associated with bone cement surgery is the leakage of cement into surrounding tissues or the spinal canal. This can lead to increased pressure on nerves or other structures, resulting in heightened pain or neurological symptoms.
2. Infection: Although rare, infections can occur post-operatively. Symptoms may include fever, increased pain, swelling, or redness at the surgical site.
3. Fracture Non-Union or New Fractures: Sometimes, the initial fracture may not heal properly, or new fractures may develop in adjacent vertebrae due to increased stress on those areas.
4. Tumor Progression: If the underlying cause of the fracture was a tumor, there is a possibility that the tumor may continue to grow or spread, leading to increased pain.
Given these considerations, it is advisable to seek further medical attention sooner rather than later. While waiting for the scheduled MRI on January 7 may seem reasonable, the worsening pain your mother is experiencing could indicate a need for immediate evaluation. A CT scan or an X-ray may be warranted to assess for any complications such as cement leakage or new fractures.
In the meantime, it is essential to monitor her symptoms closely. If she experiences any new neurological symptoms, such as numbness, weakness, or changes in bowel or bladder function, you should seek emergency medical care immediately.
In summary, while some post-operative pain can be expected, significant worsening pain, especially if it is severe and persistent, should not be ignored. It is best to consult with her healthcare provider as soon as possible to determine the appropriate course of action. Early intervention can help address any complications and improve her overall recovery process.
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