PMC5864519_01
A graph of the timeline for international normalized ratio [INR] measurements showing derangement, with returning near normal values after treatment at the time of surgeries.
10-1055-s-0038-1637743-i170287crc-1.jpg
PMC5864519_01_10-1055-s-0038-1637743-i170287crc-1.jpg
FI170287crc-1
 During the routine preoperative workup, she was found to have prolonged prothrombin time (PT) and activated partial thromboplastin time (aPTT) ( Figs. 1 and 2 ).
A graph of the timeline for prothrombin time (PT) measurements showing derangement, with returning near normal values after treatment at the time of surgeries.
10-1055-s-0038-1637743-i170287crc-2.jpg
PMC5864519_01_10-1055-s-0038-1637743-i170287crc-2.jpg
FI170287crc-2
 During the routine preoperative workup, she was found to have prolonged prothrombin time (PT) and activated partial thromboplastin time (aPTT) ( Figs. 1 and 2 ).