Treatment of congenital hydrocephalus is –
**Core Concept**
Congenital hydrocephalus is a condition characterized by the accumulation of cerebrospinal fluid (CSF) within the brain, leading to increased intracranial pressure and potential damage to the brain. The primary goal of treatment is to reduce CSF production, increase CSF resorption, or create a pathway for CSF to drain.
**Why the Correct Answer is Right**
The most effective treatment for congenital hydrocephalus is **ventricular shunting**, which involves the placement of a device that allows CSF to drain from the brain to another part of the body, where it can be absorbed. This procedure is usually performed in infants and young children. The shunt system consists of a catheter that is inserted into the brain's ventricles and a reservoir that allows for CSF to drain into a venous system, where it can be absorbed. The shunt system is designed to relieve pressure and prevent further damage to the brain.
**Why Each Wrong Option is Incorrect**
**Option A:** **Furosemide** is a diuretic that can help reduce CSF production, but it is not the primary treatment for congenital hydrocephalus. While it may be used in conjunction with other treatments, it is not a standalone solution.
**Option B:** **Acetazolamide** is a carbonic anhydrase inhibitor that can also help reduce CSF production. However, it is typically used in combination with other treatments, such as shunting, and is not a primary treatment for congenital hydrocephalus.
**Option C:** **Corticosteroids** may be used to reduce inflammation and swelling in the brain, but they do not address the underlying issue of CSF accumulation and are not a primary treatment for congenital hydrocephalus.
**Clinical Pearl / High-Yield Fact**
It's essential to note that the primary treatment for congenital hydrocephalus is shunting, and the choice of shunt type (e.g., ventriculoperitoneal shunt or lumbar-peritoneal shunt) depends on the individual patient's needs and anatomy.
**Correct Answer: C. Corticosteroids are not a primary treatment for congenital hydrocephalus.**