Tested for PTT in Blood
Normal range: 25.0 - 36.5 sec
Day 1: 35.2 
Day 2: 33.0 
Day 28: 30.7 
Day 92: 28.6 
Day 646: 28.4 
Day 647: 150.0 
Day 647: 31.5 
Day 647: 29.5 
Day 648: 27.8 

Tested for PTT in Blood
Trend is increasing
Abnormality: 
High values on days 647
