Which of the following condition is associated with radiological ‘Spalding sign’?
**Core Concept**
The **Spalding sign** is a radiological finding associated with fetal death, indicating a specific pathological process. It is related to the changes in fetal soft tissues after demise.
**Why the Correct Answer is Right**
The correct answer is associated with intrauterine death, where the **Spalding sign** refers to the overlapping of the bones of the skull, a consequence of the loss of tissue fluid and soft tissue collapse after fetal demise. This sign is a reliable indicator of fetal death, particularly when observed in conjunction with other radiological signs.
**Why Each Wrong Option is Incorrect**
**Option A:** Not directly related to the Spalding sign, as it does not describe a condition associated with fetal demise.
**Option B:** Incorrect, as it does not specify a condition linked to the radiological findings of fetal death.
**Option C:** Not the correct answer, as it is not directly associated with the pathological changes seen in fetal demise.
**Clinical Pearl / High-Yield Fact**
The **Spalding sign** is a crucial radiological marker for diagnosing intrauterine fetal death, aiding in the differentiation from other conditions that may present with similar symptoms.
**Correct Answer:** D. Intrauterine death.