Table 1 Demographics, comorbidities and pre-operative, perioperative and post-operative values (6 weeks) in non-TXA and TXA groups

Age (years)

69 ± 1

65 ± 1

Weight (kg)

91 ± 5

90 ± 6

No. of patients

11

12

Gender

M = 4

M = 2

F = 7

F = 10

Osteoarthritis

11

12

 IV Infusion (mg/kg)

NA

13.5 ± 0.6

 IA Injection (mg/kg)

NA

15.5 ± 0.7

 Hemoglobin (HgB) g/L

136 ± 4

137 ± 4

 General only

0

1

 General + Spinal

11

11

 Tourniquet time (Min)

62 ± 11

27 ± 6

 Surgical time (Min)

107 ± 6

104 ± 4

 HgB g/L day 1

121 ± 3^§

122 ± 3^§

 HgB g/L day 2

111 ± 2^§

121 ± 5^§