Patients’ Outcomes and Radiological Evaluations Prior To and After Surgery
Patient No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Preop | VAS | 6 | 10 | 5 | 7 | 7 | 8 | 8 | 7 | 8 | 7 | 8 | 7 | 8 |
ODI | 24 | 82 | 38 | 72 | 64 | 56 | 72 | 56 | 76 | 60 | 60 | 72 | 62 | |
LLº aº | 27 4 | 52 12 | 37 12 | 47 12 | 32 11 | 38 8 | 54 10 | 73 12 | 51 7 | 76 34 | 43 8 | 31 3 | 55 12 | |
α º | 4 | 12 | 12 | 12 | 11 | 8 | 10 | 12 | 7 | 34 | 8 | 3 | 12 | |
DHu | 0.271 | 0.261 | 0.275 | 0.297 | 0.187 | 0.333 | 0.285 | 0.19 | 0.287 | 0.273 | 0.197 | 0.148 | 0.25 | |
DHo | 0.203 | 0.141 | 0.166 | 0.231 | 0.271 | 0.226 | 0.22 | 0.154 | 0.3 | 0.257 | 0.264 | 0.237 | 0.211 | |
Early Postop(3rd Day) | LLº | 26 | 48 | 30 | 52 | 31 | 29 | 45 | 64 | 55 | 65 | 48 | 45 | 40 |
αº | 1 | 7 | 7 | 10 | 8 | 6 | 8 | 4 | 13 | 12 | 12 | 1 | 11 | |
DHu | 0.308 | 0.279 | 0.333 | 0.4 | 0.297 | 0.256 | 0.244 | 0.257 | 0.329 | 0.324 | 0.223 | 0.25 | 0.27 | |
DHo | 0.3 | 0.227 | 0.198 | 0.297 | 0.324 | 0.288 | 0.255 | 0.155 | 0.38 | 0.261 | 0.269 | 0.297 | 0.244 | |
3 Mos. Postop | VAS | 2 | 2 | 3 | 1 | 2 | 3 | 2 | 3 | 1 | 2 | 2 | 3 | 3 |
ODI | 20 | 32 | 26 | 26 | 18 | 38 | 32 | 26 | 18 | 28 | 20 | 48 | 38 | |
LLº | 37 | 61 | 26 | 58 | 33 | 41 | 49 | 52 | 65 | 68 | 47 | 43 | 51 | |
αº | 4 | 26 | 10 | 12 | 8 | 8 | 12 | 2 | 14 | 12 | 18 | 4 | 8 | |
DHu | 0.25 | 0.314 | 0.275 | 0.273 | 0.283 | 0.303 | 0.297 | 0.24 | 0.317 | 0.296 | 0.192 | 0.227 | 0.217 | |
DHo | 0.267 | 0.189 | 0.169 | 0.319 | 0.291 | 0.352 | 0.237 | 0.2 | 0.295 | 0.12 | 0.185 | 0.228 | 0.267 | |
6 Mos. Postop | VAS | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 1 | 3 | 2 | 2 |
ODI | 20 | 26 | 16 | 18 | 12 | 18 | 20 | 18 | 12 | 12 | 12 | 24 | 24 | |
LLº | 35 | 63 | 31 | 58 | 21 | 32 | 49 | 49 | 57 | 64 | 45 | 41 | 45 | |
αº | 4 | 26 | 9 | 14 | 7 | 7 | 9 | 2 | 12 | 14 | 12 | 4 | 11 | |
DHu | 0.189 | 0.319 | 0.223 | 0.267 | 0.229 | 0.295 | 0.231 | 0.242 | 0.296 | 0.257 | 0.186 | 0.251 | 0.241 | |
DHo | 0.291 | 0.192 | 0.177 | 0.32 | 0.314 | 0.276 | 0.261 | 0.271 | 0.311 | 0.2 | 0.191 | 0.215 | 0.261 | |
12 Mos. Postop | VAS | 2 | 1 | 1 | 0 | 0 | 0 | 2 | 1 | 1 | 1 | 3 | 2 | 2 |
ODI | 18 | 20 | 16 | 8 | 6 | 6 | 12 | 16 | 18 | 12 | 8 | 20 | 26 | |
LLº | 34 | 67 | 30 | 58 | 20 | 35 | 47 | 54 | 52 | 52 | 47 | 43 | 50 | |
αº | 3 | 28 | 10 | 11 | 10 | 9 | 9 | 2 | 11 | 12 | 11 | 3 | 18 | |
DHu | 0.155 | 0.337 | 0.217 | 0.291 | 0.13 | 0.292 | 0.211 | 0.185 | 0.281 | 0.247 | 0.192 | 0.148 | 0.257 | |
DHo | 0.32 | 0.202 | 0.167 | 0.317 | 0.312 | 0.268 | 0.257 | 0.196 | 0.297 | 0.298 | 0.188 | 0.197 | 0.125 |
VAS: Visual Analog Scale for Pain
ODI: Oswestry Disability Index
LL: Lumbar lordosis angle
α: Segmental lordosis angle
DHu: Disc height of the adjacent level
DHo: Disc height at the operated level