Post-Surgery Care and Concerns for Anal Fistula Repair: What to Expect - Surgery

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Post-anal fistula surgery


Hello, doctor.
I underwent anal fistula surgery on May 7, and during my follow-up appointment one week later, the doctor indicated that I had a typical fistula.
After examining the wound, there were no signs of abnormality.
The fistula extended from the anus to the groin, and the surgery was performed from the back to the front using a fistuloscope for channel cleaning, followed by ligation of the anal and perineal fistula.
The external appearance of the anus showed no wounds, as the incision was inside the anus.
After the surgery, when the dressing was removed, there was no discharge, only a small amount of blood.
As of today, May 21, there has been no blood during bowel movements, although there is some pain.
However, the wound in the groin is quite large, and post-surgery, there was yellow, thick discharge and blood-tinged fluid.
Currently, there is no bleeding from the groin area, but the discharge has changed from yellow to green.
When using tissue or a cotton swab, I can see a clear fluid (possibly tissue fluid?) mixed with a small amount of green in a white, thick substance on the wound.
I am concerned because my previous fistula opening was in the groin area, which also had yellow discharge that turned green.
I am worried whether the discharge from the groin wound is abnormal.
I have been taking warm sitz baths about 3 to 4 times a day and previously applied ointment (Xinshensu), but the attending physician advised that once a thin membrane forms, I no longer need to apply the ointment.
I would like to ask the doctor if the green discharge from the groin is normal and whether I still need to apply ointment to the anus.
The nurses helped change the ointment post-surgery by using a cotton swab to apply it inside the anus.
Thank you for taking the time to respond amidst your busy schedule!

Feng, 20~29 year old female. Ask Date: 2020/05/21

Dr. Ke Fangxu reply Surgery


Green discharge is often a sign of infection, so it is best to consult a physician for an examination.
There is no need to apply ointment inside the anus, as it will not adhere effectively.
Inserting a cotton swab into the anus increases the risk of accidental injury, so it is not recommended.

Reply Date: 2020/05/21

More Info


Post-surgery care for anal fistula repair is crucial for ensuring proper healing and minimizing complications. Based on your description, it seems you are recovering from a standard anal fistula surgery, which involved the use of a fistuloscope for cleaning the tract and ligation of the fistula. Here’s what you can expect during your recovery and some recommendations for care.


What to Expect After Surgery
1. Pain and Discomfort: It is common to experience some pain during bowel movements, especially in the early stages of recovery. You mentioned some pain during defecation, which is expected. However, if the pain becomes severe or is accompanied by other symptoms, it may warrant further evaluation.

2. Discharge and Secretion: The presence of yellowish discharge is typical in the initial healing phase. The transition from yellow to green discharge can be concerning, as greenish secretions may indicate an infection. However, it is essential to consider other factors, such as the consistency and odor of the discharge. If the discharge is foul-smelling or accompanied by increased pain, fever, or swelling, it is crucial to contact your healthcare provider.

3. Wound Healing: The formation of a thin membrane over the wound is a positive sign of healing. It indicates that the body is working to close the surgical site. If the membrane appears excessively thick or if there are signs of pus or increased redness, this could indicate an infection.

4. Sitz Baths: Continuing with sitz baths 3-4 times a day is highly beneficial. This practice helps to keep the area clean, reduces discomfort, and promotes healing. Ensure the water is warm but not hot, and consider adding Epsom salts if recommended by your physician.

5. Topical Medications: Since your physician advised that you no longer need to apply ointment once the membrane has formed, it is essential to follow this guidance. Over-application of ointments can sometimes lead to irritation or impede the natural healing process.


Recommendations for Care
1. Monitor Discharge: Keep an eye on the color and consistency of the discharge. If it remains green or changes to a more concerning color, or if you notice an increase in pain or fever, seek medical attention promptly.

2. Dietary Considerations: To ease bowel movements and reduce strain, maintain a high-fiber diet and stay well-hydrated. This can help prevent constipation, which can exacerbate pain during recovery.

3. Pain Management: If you are experiencing significant pain, over-the-counter pain relievers like acetaminophen or ibuprofen can be helpful. However, consult your physician before taking any new medications.

4. Follow-Up Appointments: Attend all scheduled follow-up appointments with your surgeon. These visits are essential for monitoring your recovery and addressing any concerns that may arise.

5. Hygiene Practices: Maintain good hygiene around the surgical site. After bowel movements, gently clean the area with mild soap and water, and pat dry. Avoid any harsh soaps or scrubbing that could irritate the area.

6. Avoid Strain: Refrain from heavy lifting or strenuous activities that could put pressure on the surgical site until cleared by your physician.


Conclusion
In summary, while some pain and discharge are normal after anal fistula surgery, it is essential to monitor your symptoms closely. The green discharge could be a sign of infection, so if you have any concerns, do not hesitate to reach out to your healthcare provider for further evaluation. Your recovery process is vital, and following these care recommendations will help ensure a smoother healing journey. Always prioritize communication with your healthcare team regarding any changes or concerns during your recovery.

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