A child presents with right ear hearing loss of three month duration. On examination, foul smelling purulent discharge is seen with perforation in pars flaccida. What is the MOST appropriate management?
**Core Concept**
The patient's presentation is consistent with acute otitis media with perforation of the tympanic membrane, specifically in the pars flaccida, which is typical of a condition known as **tympanosclerosis**. However, the presence of foul-smelling purulent discharge points more towards a chronic suppurative otitis media (CSOM) with a possible underlying cholesteatoma.
**Why the Correct Answer is Right**
The correct answer is to perform a **mastoid exploration** to rule out the presence of a cholesteatoma, which is a cystic, keratin-filled sac that can cause destruction of the middle ear bones and surrounding structures. This is a critical step in managing CSOM, as cholesteatomas can lead to serious complications such as intracranial extension, facial nerve paralysis, and sensorineural hearing loss.
**Why Each Wrong Option is Incorrect**
**Option A:** **Myringoplasty** is a surgical procedure to repair the perforated eardrum, but it does not address the underlying cause of the discharge and potential cholesteatoma.
**Option B:** **Antibiotics** may be used to treat acute otitis media, but they are not sufficient to manage CSOM with a possible cholesteatoma.
**Option C:** **Tympanocentesis** is a procedure to drain the middle ear, but it does not provide a definitive diagnosis or treatment for a potential cholesteatoma.
**Clinical Pearl / High-Yield Fact**
A key point to remember is that chronic suppurative otitis media with a foul-smelling discharge and a perforation in the pars flaccida is highly suggestive of a cholesteatoma, which requires urgent surgical intervention.
**Correct Answer:** C. Mastoid exploration.