A fatal case of bone marrow embolism of unknown cause masquerading clinically as dengue shock syndrome.

ABSTRACT

Bone marrow fat embolism usually occurs following multiple bone fractures, intraosseous surgical procedures, following vigorous cardiac resuscitation, ecclampsia, sickle cell anemia, malignancies, etc. We present a case of 70-year-old male who presented with fever, cough with expectoration, respiratory distress, altered sensorium, hypotension and thrombocytopenia, and diagnosed to have dengue shock syndrome and expired within 1 day of admission. Postmortem lung biopsy revealed bone marrow fat embolism.