USG abdomen of a 30-year-old SLE patient who cannot feel her baby moving for past 7 days. Earliest appearance of spalding sign is at
Image Courtesy- Case courtesy of A.Prof Frank Gaillard, https://radiopaedia.org/cases/8266 * Anti-phospholipid antibody syndrome explains the I.U.D* The irregular overlapping of the cranial bones on one another- spalding sign is due to liquefaction of the brain matter and softening of the ligamentous structures supporting the vault. It usually appears 7 days after death. Similar features may be found in extra-uterine pregnancy with the foetus alive.
3 days
4 days
6 days
7 days
Miscellaneous (Gynae)