09 November 2024 : Clinical Research
Comparative Analysis of Extended Curettage with Plate Fixation and Extended Curettage with Intramedullary Nail Fixation for Campanacci Grade Ⅱ and International Society of Limb Salvage Zone H2 Giant Cell Tumors of the Proximal Femur: A Retrospective Study
Jiashi Song12345BCE, Kaipeng Jin1345DF, Bing Liu1345AG*DOI: 10.12659/MSM.945157
Med Sci Monit 2024; 30:e945157
Table 2 Data statistics and analysis of extended curettage with plate fixation (EC-PF) group and extended curettage with intramedullary nail fixation (EC-INF) group.
| Variable | EC-PF group (n=11) | EC-INF group (n=8) | Total | p-value |
|---|---|---|---|---|
| Age (years, SD) | 27.91±9.27 | 33.00±10.45 | 0.278# | |
| Gender (n, %) | 0.729 | |||
| M | 5 (45.5) | 3 (37.5) | 8 (42.1) | |
| F | 6 (54.5) | 5 (62.5) | 11 (57.9) | |
| Operation time (mins ,SD) | 148.36±42.49 | 185.00±42.34 | 0.081# | |
| Intraoperative blood loss (ml) | 300 (300–500) | 550 (400–750) | 0.063* | |
| Length of stay (days, SD) | 13.36±3.17 | 18.50±3.67 | 0.005# | |
| Complication (n, %) | 0.041 | |||
| Y | 1 (9.1) | 5 (62.5) | 6 (31.6) | |
| N | 10 (90.9) | 3 (37.5) | 13 (68.4) | |
| Reoperation (n, %) | 0.546 | |||
| Y | 1 (9.1) | 2 (25.0) | 3 (15.8) | |
| N | 10 (90.9) | 6 (75.0) | 16 (84.2) | |
| Post-op MSTS Score | 28 (27–28) | 25 (17.25–25.75) | 0.001* | |
| Mankin evaluation standard (n, %) | 0.003* | |||
| Excellent | 10 (90.9) | 3 (37.5) | 20 (73.7) | 0.041 |
| Good | 1 (9.1) | 3 (37.5) | 3 (15.8) | 0.262 |
| Fair | 0 (0) | 2 (25) | 4 (10.5) | 0.164 |
| MSTS – musculoskeletal tumor society; SD – standard deviation; # Unpaired Student’s t-test. Fisher’s exact test; Mann-Whitney U test. | ||||