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Table 2 Perioperative parameters

From: A novel minimally invasive technique of inter-spinal distraction fusion surgery for single-level lumbar spinal stenosis in octogenarians: a retrospective cohort study

 

ISDF

PLIF

p

Operative time (min)

76.06 ± 17.31

155.71. ± 61.88

 < 0.05

Blood loss (ml)

46.47 ± 26.27

219.29 ± 149.50

 < 0.05

Transfusion rate (%)

2.94 (1/34)

46.43 (13/28)

 < 0.05

Hospital stay(days)

10.35 ± 3.26

17.39 ± 9.13

 < 0.05

Fusion rate (%)

79.41 (27/34)

85.71 (25/28)

0.481

Complications rate (%)

5.88 (2/34)

28.57 (8/28)

0.001

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X