Heparin-Induced Thrombocytopenia in a Patient with Essential Thrombocythemia: A Case Based Update

Table 1

	5 days earlier	Admission day	Day 2	Day 4	Day 5	Day 6	Day 10	Day 14	Discharge day
Platelets × 10^9/UL	750	285	216	230	239	263	583	870	815
Events	—	NSTEMI	Stroke, A. fib., and DVT	—	—	—	—	Pseudoaneurysm of right femoral artery	—
Heparin	—	Started	Discontinued	—	—	—	—	—	—
Dabigatran	—	—	Started	Continued	Continued	Continued	Discontinued	—	—
PF4 IgG Ab	—	—	Test sent	Positive result	—	—	—	—	—
C^14-SRA	—	—	—	—	—	Test sent	Positive result	—	—
Lepirudin	—	—	—	—	—	—	Started	Discontinued	—