Is conservative treatment safe for my appendicitis?

Question

Hello doctor,

I am a female 11th-grade student who experienced one episode of lower abdominal discomfort about a week ago. A CT scan showed an enlarged appendix measuring approximately 11.5 mm with mild wall thickening and surrounding fat stranding, but no appendicolith, abscess, perforation, or free air.

Over the past week, my symptoms have significantly improved, and currently, I have no fever, vomiting, or significant abdominal pain, only mild intermittent vague abdominal sensations and gas.

I have been evaluated by three surgeons: the first recommended appendectomy based on the CT scan findings, the second advised against surgery based on clinical examination, and the third suggested conservative management with antibiotics and follow-up.

I have been prescribed Metronidazole 500 mg and Ciprofloxacin 500 mg every eight hours after meals for one week, with plans for repeat blood tests and ultrasound afterward, and a follow-up CT scan in about three months.

I would appreciate your opinion on whether conservative management is appropriate in this situation and what the risk of recurrence versus the need for delayed appendectomy might be.

Kindly help.

Answer 1

Hello,

Welcome to icliniq.com.

I can understand why this situation feels confusing, especially when you have received different opinions from three surgeons.

Based on the details you provided, your computed tomography scan findings are consistent with uncomplicated appendicitis because there was enlargement of the appendix and surrounding inflammation, but no appendicolith, abscess, perforation, or free air.

The fact that your symptoms have improved significantly over the past week and that you currently have no fever, vomiting, or significant abdominal pain is reassuring.

In cases of uncomplicated appendicitis, conservative management with antibiotics and close follow-up is now considered an acceptable option in selected patients, particularly when symptoms are mild or improving, and there are no signs of complications.

The main advantage is that surgery may be avoided, at least initially. However, there is a risk of recurrence.

Studies suggest that roughly one-quarter to one-third of patients treated successfully with antibiotics may experience another episode within the following year, and the cumulative recurrence risk can increase over several years. On the other hand, many patients do well without ever needing surgery.

Given your clinical improvement, lack of concerning symptoms, and the follow-up plan involving repeat blood tests, ultrasound, and reassessment, the conservative approach recommended by the third surgeon appears reasonable. It is important to complete the prescribed treatment and attend all follow-up appointments.

You should seek urgent medical attention if you develop worsening right lower abdominal pain, fever, vomiting, inability to eat or drink, increasing abdominal tenderness, or any new concerning symptoms, as these could indicate progression or recurrence requiring more immediate evaluation.

I hope you are satisfied with my answer. For further queries, you can consult me at iCliniq.

Thank you.