Leg problems
After the aortic dissection surgery, the incision site on the inner right thigh (near the groin) showed swelling a few days after the second follow-up visit, along with a tingling sensation in the front of the thigh (without pain or other symptoms).
However, in recent days, there have been sudden episodes of severe, indescribable pain (deep inside), primarily affecting the lower half of the front thigh near the knee.
What could this situation be? Is immediate medical attention necessary (the patient is not very willing to seek medical care), and which specialty should she consult?
Niming, 20~29 year old female. Ask Date: 2023/02/18
Dr. Jiang Junyi reply Neurology
Hello, Sir: You mentioned that your mother is experiencing "numbness in the front of her thigh...
and the lower part of her knee." This may be due to compression of the nerve root at the third lumbar vertebra, or a hematoma from a femoral artery puncture compressing the nerve.
Peripheral neuropathy caused by nerve compression may exhibit the following characteristics: 1.
Pain with a burning or electric shock-like quality; 2.
Symptoms with a specific dermatomal distribution that can be triggered by touch or pressure; 3.
Accompanied by muscle soreness and weakness.
I recommend that you consult a neurologist to discuss examination and treatment options.
Thank you for your inquiry, and feel free to discuss further.
Wishing you good health, peace, and joy.
Dr.
Jiang, Department of Neurology, Taoyuan Medical Center, cares about you.
Reply Date: 2023/02/18
More Info
After undergoing surgery for aortic dissection, it is not uncommon for patients to experience various symptoms, including pain and swelling in the legs. In your mother's case, the sudden onset of severe pain in the thigh, particularly near the knee, warrants careful consideration. Here’s a breakdown of the situation and recommendations on how to proceed.
Understanding the Symptoms
1. Surgical Aftereffects: Aortic dissection surgery can lead to a range of postoperative complications, including nerve damage, vascular issues, or even complications related to the surgical site itself. The swelling and numbness in the thigh could be indicative of fluid accumulation or irritation of the surrounding tissues.
2. Pain Characteristics: The description of the pain as "unexplainable" and "coming from within" suggests that it may not be a typical musculoskeletal issue. This type of pain could be related to nerve involvement or vascular complications, especially given the proximity to the surgical site.
3. Location of Pain: The fact that the pain is located in the inner thigh and near the knee could suggest several possibilities:
- Nerve Compression: Post-surgical swelling can compress nearby nerves, leading to pain and numbness.
- Vascular Complications: Issues such as thrombosis (blood clots) or compromised blood flow can lead to pain and swelling.
- Infection: Although there are no other symptoms like fever or redness, infections can sometimes present with localized pain and swelling.
When to Seek Help
Given the sudden and severe nature of the pain, it is crucial to seek medical attention. Here are some guidelines:
- Immediate Evaluation: If the pain is severe and persistent, or if it worsens, it is advisable to seek medical help immediately. This could be an emergency situation, especially if there are concerns about vascular integrity or potential complications from the surgery.
- Consulting the Right Specialist: Since the symptoms are related to a surgical procedure involving the aorta, it would be best to consult a vascular surgeon or the surgeon who performed the aortic dissection repair. They will have the most relevant expertise to assess the situation.
- Emergency Room Visit: If your mother is experiencing significant pain that is unmanageable, or if there are any signs of complications (such as changes in skin color, temperature differences, or swelling), an emergency room visit may be warranted.
Recommendations for Management
1. Pain Management: While waiting for a medical evaluation, over-the-counter pain relief (like acetaminophen or ibuprofen) may help manage discomfort, but it is essential to follow the dosing instructions and consider any contraindications based on her medical history.
2. Rest and Elevation: Encourage your mother to rest and keep her leg elevated to help reduce swelling. Avoiding activities that exacerbate the pain is also advisable.
3. Monitoring Symptoms: Keep a close watch on any changes in symptoms, including the development of new symptoms such as fever, increased swelling, or changes in sensation. This information will be valuable for healthcare providers.
4. Encouraging Medical Consultation: While your mother may be hesitant to seek help, it is crucial to communicate the importance of addressing these symptoms promptly. Emphasizing that early intervention can prevent more severe complications may help her feel more comfortable with the idea of seeing a doctor.
In conclusion, the symptoms your mother is experiencing after her aortic dissection surgery should not be ignored. It is essential to seek medical evaluation to rule out any serious complications and to ensure appropriate management.
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