After surgery for an anal fistula, the wound repeatedly opens up?
Hello Dr.
Ke, I had surgery for an anal fistula two months ago, and the surface wound has healed twice.
However, each time the wound heals on the surface, it cracks open again after 1 or 2 days, returning to about the size it was two weeks post-surgery.
Additionally, the inside of the wound feels hollow.
What could be the issue? Is it possible that the fistula has recurred? Will this require another surgery?
Ju Hua Can, 20~29 year old female. Ask Date: 2015/10/03
Dr. Ke Fangxu reply Surgery
Fistula surgery does carry a risk of recurrence, and recurrent fistulas often present in a more complex manner.
Without a personal examination, it may be difficult to provide a definitive answer.
It is recommended that you take warm sitz baths and avoid constipation.
If symptoms persist, you should consult the original surgeon for a follow-up examination to determine if there is a recurrence.
Reply Date: 2015/10/03
More Info
After undergoing surgery for an anal fistula, it is not uncommon to experience complications during the healing process. Based on your description, it seems that while the surface of the wound has healed, it is reopening shortly after, which can be concerning. Here are some potential reasons for this recurring issue and recommendations for further action.
Possible Reasons for Recurring Wound Issues
1. Incomplete Healing: The fact that the wound appears to heal superficially but then reopens suggests that the underlying tissue may not be healing properly. This could be due to inadequate blood supply to the area, which is crucial for proper healing.
2. Infection: If there is an infection present, it can prevent the wound from healing completely. Signs of infection may include increased redness, swelling, warmth, or discharge from the wound.
3. Tension on the Wound: If there is tension on the wound edges, it can lead to reopening. This can happen if the area is subjected to movement or pressure, especially if you are not following post-operative care instructions.
4. Presence of Fistula Tract: If the original fistula tract has not been completely excised or if there is residual tissue, it could lead to recurrence. The "hollow" feeling you describe might indicate that the fistula is still present or that there is a cavity that has not healed properly.
5. Scar Tissue Formation: Sometimes, scar tissue can form in a way that does not allow for proper healing. This can lead to a situation where the skin appears to heal but the underlying tissue is not stable.
Recommendations
1. Consult Your Surgeon: Given that you are experiencing these issues, it is crucial to return to your surgeon or a colorectal specialist. They may need to perform an examination, possibly including imaging studies, to assess the integrity of the tissue and check for any remaining fistula tracts.
2. Consider Further Surgery: If it is determined that there is still a fistula present or if the wound is not healing properly due to other factors, further surgical intervention may be necessary. This could involve re-excising the area or addressing any underlying issues that are preventing healing.
3. Wound Care: Follow strict wound care protocols as advised by your healthcare provider. Keeping the area clean and dry is essential. You may also be advised to use specific dressings that promote healing.
4. Monitor for Signs of Infection: Be vigilant for any signs of infection, such as increased pain, swelling, or discharge. If you notice these symptoms, seek medical attention promptly.
5. Lifestyle Modifications: If you are experiencing discomfort or pressure in the area, consider modifying your activities to reduce strain on the surgical site. This may include avoiding heavy lifting or prolonged sitting.
6. Follow-Up Appointments: Regular follow-up appointments with your healthcare provider are essential to monitor the healing process and make any necessary adjustments to your treatment plan.
Conclusion
The recurrence of issues after anal fistula surgery can be frustrating and concerning. It is essential to communicate openly with your healthcare provider about your symptoms and concerns. They can provide a thorough evaluation and determine the best course of action to promote healing and prevent further complications. Remember, healing can take time, and addressing any underlying issues is crucial for a successful recovery.
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