Radiological features of left ventricular heart failure are all, except –
**Core Concept**
The radiological features of left ventricular heart failure are characterized by signs of increased pressure and volume overload in the left heart. This can lead to pulmonary congestion and edema, which can be visualized on chest radiographs.
**Why the Correct Answer is Right**
The correct answer is related to the radiological features of left ventricular heart failure. The key features include cardiomegaly, pulmonary venous congestion, Kerley B lines, and perihilar infiltrates. These findings are due to the increased pressure and volume overload in the left heart, leading to fluid accumulation in the lungs. The left atrium is also enlarged, which can be seen on the chest radiograph.
**Why Each Wrong Option is Incorrect**
**Option A:** is not typically associated with left ventricular heart failure.
**Option B:** is a common finding in left ventricular heart failure, as the increased pressure and volume overload can lead to fluid accumulation in the lungs.
**Option C:** is not typically seen in left ventricular heart failure, as it is more commonly associated with right ventricular heart failure or other conditions.
**Clinical Pearl / High-Yield Fact**
It's essential to remember that the radiological features of heart failure can be subtle and may not always be present. A high index of suspicion is necessary to diagnose heart failure, and a combination of clinical and radiological findings should be used to make the diagnosis.
**Correct Answer:** C.