AGE,SEX,DIAGNOSIS,PROCEDURE,Level,AB,EF,CD,GH,Disc Area,Canal Area,Compromise ratio
50,M,PIVD L2-L3 & L5-S1 WITH B/L LOWER LIMB RADICULOPATHY,POSTERIOR DECOMPRESSION WITH DISCECTOMY AT L5-S1,L5-S1,6,4,11,12,211,474,0.445147679
60,F,PIVD leading to Stenosis at L4-L5  LEVEL WITHOUT NEURODEFICIT,POSTERIOR DECOMPRESSION WITH DISCECTOMY L4-L5,L4-L5,6,6,11,14,215,471,0.456475584
65,M,PIVD L5-S1 with radiculitis without neurodeficit,DISCECTOMY L5-S1,L5-S1,4,7,12,14,212,469,0.452025586
40,M,PROLAPSE INTERVERTEBRAL DISC DISEASE L4-L5 WITH NEURODEFICIT,POSTERIOR DECOMPRESSION AND DISCECTOMY L4-L5,L4-L5,6,4,12,12,218,473,0.460887949
38,F,PROLAPSE INTERVERTEBRAL DISC DISEASE L4-L5 WITH NEURODEFICIT,POSTERIOR DECOMPRESSION AND DISCECTOMY,L4-L5,5,4,12,13,223,463,0.481641469
45,M,PROLAPSED INTERVERTEBRAL DISC AT L5-S1,POSTERIOR DECOMPRESSION WITH DISCECTOMY AT L5-S1 LEVEL,L5-S1,6,5,12,10,206,473,0.43551797
52,M,Lumbar canal stenosis L5-S1,DISCECTOMY L5-S1,L5-S1,6,6,15,14,212,473,0.44820296
30,M,?Cauda equina syndrome with bladder and bowel involvement with neurodeficit,DISCECTOMY,L4-L5,7,5,13,10,207,470,0.440425532
50,F,"PIVD L4-L5, L5-S1 WIHTOUT NEURODEFICIT",POSTERIOR DECOMPRESSION WITH DISCECTOMY,L5-S1,6,4,11,13,220,470,0.468085106
60,F,"lumbar canal stenosis L3-L4 , L4-L5 with disc lesion",POSTERIOR DECOMPRESSION WITH DISCECTOMY,L4-L5,6,5,15,13,205,464,0.441810345
38,F,PIVD L5-S1 without neurodeficit,Posterior decompression and discectomy,L5-S1,4,6,13,12,211,470,0.44893617
52,M,1. Lumbar canal stenosis of L4-L5 with left lower limb radiculopathy 2. Diabetes mellitus,DISCECTOMY,L4-L5,4,6,14,10,218,472,0.461864407
41,M,1) PROLAPSED INTERVERTEBRAL DISC AT L5-S1WITH NEURODEFICIT 2) SYSTEMIC HYPERTENSION,MICRO DISCECTOMY LT. SIDE L5-S1,L5-S1,4,6,14,12,212,475,0.446315789
23,M,PIVD L4-L5,DISCECTOMY,L4-L5,4,4,12,11,210,460,0.456521739
52,F,DISCECTOMY AT L3-L4,DISCECTOMY AT L3-L4,L3-L4,4,7,11,12,215,472,0.455508475
22,M,PIVD AT LUMBAR REGION WITH B/L RADICULOPATHY,POSTERIOR DECOMPRESSION WITH DISCECTOMY,L5-S1,5,4,11,12,207,472,0.438559322
20,M,1) Prolapsed interverbral disc at lumber region with bilateral lower limb radiculopathy (Left>Right) with neurodeficit (Hypoastheisa at L5 and S1 left side). 2) Epilepsy,POSTERIOR DECOMPRESSION WITH DISCECTOMY AT L5-S1,L5-S1,5,7,14,12,203,474,0.428270042
46,F,"Lumbar canal stenosis with disc lesion with bilateral radiculopahty with neurodeficit (Hyposthesia at L4,L5 and S1 right side)",POSTERIOR DECOMPRESSION WITH DISCECTOMY AT L5-S1,L5-S1,4,6,12,13,216,468,0.461538462
48,F,"1)Lumbar canal stenosis with Intervertebral disc prolapse L3-L4,L4-L5,L5-S1 with left lower limb radiculopathy with neurodeficit","POSTERIOR DECOMPRESSION WITH SPINAL FUSION AT L4-L5, L5-S1",L5-S1,7,7,11,12,221,473,0.467230444
40,M,PROLAPSED INTERVERTEBRAL DISC AT L4-L5,POSTERIOR DECOMPRESSION WITH DISSECTOMY AT L4-L5,L4-L5,6,5,12,14,212,468,0.452991453
61,M,ANTERO-LISTHESIS OF L4 OVER L5 WITH BILATERAL LOWER LIMB RADICULOPATHY,POSTERIOR DECOMPRESSION WITH SPINAL FUSION,L4-L5,5,7,13,12,205,471,0.435244161
51,F,pivd l4-l5 WITH NEURODEFICIT,POSTERIOR DECOMPRESSION WITH LAMINECTOMY,L4-L5,5,6,14,12,225,469,0.479744136
52,F,Lumbar disc disease with B?L Lower limb radiculopathy,POSTERIOR DECOMPRESSION WITH SPINAL FUSION,L5-S1,5,4,15,10,203,461,0.440347072
60,F,1) HEAD INJURY 2)PUBIC SYMPHYSIS DIASTASIS WITH COMMINUTED FRACTURE OF THE RIGHT ALA OF SACRUM 3)COMMINUTED DISPACED FRACTURE OF LEFT ACETABULUM FRCATURE 4)GRADE 1 ANTEROLISTHESIS OF L5 OVER S1 VERTEBA,POSTERIOR DECOMPRESSION WITH SPINAL FIXATION AT L5-S1 LEVEL,L5-S1,6,4,12,12,206,462,0.445887446
46,F,PROLAPSED INTERVERTEBRAL DISC L3-L4-L4-L5 WITHOUT NEURODEFICIT,POSTERIOR DECOMPRESSION WITH SPINAL FIXATION,L4-L5,6,4,13,10,222,461,0.481561822
42,M,"PIVD AT L4-L5, L5-S1 WITH NEURODEFICIT WITHOUT BOWEL AND BLADDER INVOVLEMNENT WITH SACRALIZATION OF L5 VERTEBRAE",POSTERIOR DECOMPRESSION AND DISSECTOMY,L5-S1,7,7,11,10,211,467,0.451820128
38,F,PROLAPSE INTERVERTEBRAL DISC DISEASE L4-L5 WITH NEURODEFICIT,POSTERIOR DECOMPRESSION AND DISCECTOMY,L4-L5,7,6,13,12,203,473,0.429175476
32,M,PROLAPSED INTERVERTEBRAL DISC L4-L5 WITH RIGHT LOWER LIMB RADICULOPATHY WITH NEURODEFICIT .,L4-L5 DISCECTOMY,L4-L5,7,6,14,11,211,464,0.454741379
59,M,LUMBER CANAL STENOSIS AT L4-L5 AND L5-S1 LEVEL WITH EHL WEAKNESS GRADE IV OVER RT. SIDE AND SENSORY HYPOSTHESIA OVER S1 DEMATOME RT. SIDE,POSTERIOR DECOMPRESSION WITH DISCECTOMY,L4-L5,4,6,13,14,212,472,0.449152542
45,M,"LUMBAR DISC DISEASE L4-L5,L5 S1 WITHOUT NEURODEFICIT",POSTERIOR DECOMPRESSION AND DISCECTOMY AT L5-S1 LEVEL,L5-S1,4,5,12,10,217,462,0.46969697
45,M,1)Prolapsed Intervertebral Disc at L4-L5 level with impending Cauda Equina Syndrome. 2)Systemic Hypertension .,DISCECTOMY,L4-L5,7,7,13,12,202,464,0.435344828
36,F,"PIVD L4-L5, L5-S1 WITH LEFT SIDED RADICULOPATHY WITHOUT NEURODEFICIT",DISCECTOMY AT L4-L5,L4-L5,5,7,14,13,200,463,0.431965443
54,F,"PROLAPSED INTERVERTEBRAL DISC L4-L5 , L5-S1 WITH NEURODEFICIT",DISCECTOMY,L5-S1,7,6,15,14,202,474,0.426160338
35,F,1)PROLAPSED INTERVERTEBRAL DISC L4-L5 WITH NEURODEFICIT (LEFT EHL WEAKNESS) WITH BOWEL BLADDER INVOLVEMENT 2)CYSTITIS,DISCECTOMY,L4-L5,4,5,11,11,211,469,0.44989339
35,F,LUMBAR CANAL STENOSIS L4 L5 S1 WITH NEURODEFICIT,DISCECTOMY,,5,5,13,14,202,470,0.429787234
38,F,LUMBAR CANAL STENOSIS L4 L5 WITH NEURODEFICIT,DISCECTOMY,L4-L5,6,7,12,11,215,468,0.459401709
44,M,PROLAPSE INTERVERTEBRAL DISC L4-L5 AND L5-S1 WITH SENSORY DEFICIT ( HYPOESTHESIA OVER L5-S1 DERMATOME RIGHT SIDE,POSTERIOR DECOMPRESSION AND DISCECTOMY AT L4-L5 AND L5 – S1,L5-S1,5,5,11,13,204,473,0.431289641
48,F,PIVD L4-L5 L5-S1,POSTERIOR DECOMPRESSION AND DISCECTOMY,L4-L5,6,7,13,12,224,464,0.482758621
60,M,1) L4-L5 DISC HERNIATION WITH CANAL STENOSIS WITH NEURODEFICIT 2) SYSTEMIC HYPERTENSION 3) TYPE II DIABETES MELLITUS,POSTERIOR DECOMPRESSION AND DISCECTOMY,L4-L5,6,7,12,11,209,460,0.454347826
44,F,PROLPSED INTERVERTEBRAL DISC AT L2-L3 WITH NEURODEFICIT.,MICRO DISCECTOMY AT L2-L3 LEVEL,L4-L5,5,4,11,10,202,461,0.438177874
45,M,"LUMBAR DISC DISEASE L4-L5,L5 S1 WITHOUT NEURODEFICIT",POSTERIOR DECOMPRESSION AND DISCECTOMY AT L5-S1 LEVEL,L4-L5,5,7,12,14,222,460,0.482608696
36,F,"PIVD L4-L5, L5-S1 WITH LEFT SIDED RADICULOPATHY WITHOUT NEURODEFICIT",DISCECTOMY AT L4-L5,L5-S1,4,7,15,10,224,464,0.482758621
54,F,"PROLAPSED INTERVERTEBRAL DISC L4-L5 , L5-S1 WITH NEURODEFICIT",DISCECTOMY,L4-L5,5,7,14,14,210,463,0.453563715
35,F,1)PROLAPSED INTERVERTEBRAL DISC L4-L5 WITH NEURODEFICIT (LEFT EHL WEAKNESS) WITH BOWEL BLADDER INVOLVEMENT 2)CYSTITIS,DISCECTOMY,L4-L5,6,4,12,11,207,468,0.442307692
35,M,PIVD L4-L5 WITH CANAL STENOSIS,DISCECTOMY,L4-L5,5,6,14,10,215,471,0.456475584
35,F,LUMBAR CANAL STENOSIS L4 L5 S1 WITH NEURODEFICIT,DISCECTOMY,L4-L5,6,6,12,11,225,466,0.482832618
38,F,LUMBAR CANAL STENOSIS L4 L5 WITH NEURODEFICIT,DISCECTOMY,L5-S1,7,5,15,12,219,468,0.467948718
44,M,PROLAPSE INTERVERTEBRAL DISC L4-L5 AND L5-S1 WITH SENSORY DEFICIT ( HYPOESTHESIA OVER L5-S1 DERMATOME RIGHT SIDE,POSTERIOR DECOMPRESSION AND DISCECTOMY AT L4-L5 AND L5 – S1,L5-S1,7,7,12,13,213,464,0.459051724
48,F,PIVD L4-L5 L5-S1,POSTERIOR DECOMPRESSION AND DISCECTOMY,L4-L5,6,5,14,13,203,472,0.430084746
60,M,1) L4-L5 DISC HERNIATION WITH CANAL STENOSIS WITH NEURODEFICIT 2) SYSTEMIC HYPERTENSION 3) TYPE II DIABETES MELLITUS,POSTERIOR DECOMPRESSION AND DISCECTOMY,L4-L5,5,5,12,14,203,474,0.428270042
32,M,PROLAPSED INTERVERTEBRAL DISC L4-L5 WITH RIGHT LOWER LIMB RADICULOPATHY WITH NEURODEFICIT .,L4-L5 DISCECTOMY,L4-L5,7,5,13,12,204,470,0.434042553
59,M,LUMBER CANAL STENOSIS AT L4-L5  LEVEL WITH EHL WEAKNESS GRADE IV OVER RT. SIDE AND SENSORY HYPOSTHESIA OVER S1 DEMATOME RT. SIDE,POSTERIOR DECOMPRESSION WITH DISCECTOMY,L4-L5,6,6,11,11,216,468,0.461538462
45,M,LUMBAR DISC DISEASE L5 S1 WITHOUT NEURODEFICIT,POSTERIOR DECOMPRESSION AND DISCECTOMY AT L5-S1 LEVEL,L5-S1,6,7,13,12,224,472,0.474576271
57,M,"LUMBAR DISC PROLAPSE L4-L5 WITH RIGHT LOWER LIMB RADICULOPATHY WITH NEURODEFICIT ( SENORY HYPOSTHESIA BELOW L5 LEVEL IN RIGHT LOWER LIMB, LEFT EHL/EDL POWER IV)",FORAMINOTOMY WITH DISCECTOMY L4-L5,L4-L5,5,4,11,10,214,464,0.461206897
70,M,LUMBAR DISC PROLAPSE L4-L5 WITH NEURODEFICIT,HEMILAMINECTOMY WITH DISCECTOMY AT L4-L5,L4-L5,7,4,13,14,219,473,0.463002114
31,M,PROLAPSE INTERVERTEBRAL DISC L5-S1 WITH RIGHT LOWER LIMB RADICUOLPATHY WITH HYPOSTHESIA BELOW L5 DERMATOME.,DISCECTOMY AT L5-S1 LEVEL,L5-S1,4,7,12,11,201,463,0.43412527
30,F,PIVD L5-S1,DISCECTOMY,L5-S1,7,5,14,12,223,463,0.481641469
40,M,PROLAPSED INTERVERTEBRAL DISC L5-S1,POSTERIOR DECOMPRESSION WITH DISCECTOMY,L5-S1,5,6,15,11,207,462,0.448051948
35,F,PROLAPSED INTERVERTEBRAL DISC L5-S1 WITH RIGHT LOWER LIMB RADICULOPATHY WITHOUT NEURODEFICIT,POSTERIOR DECOMPRESSION AND DISCECTOMY AT L5-S1,L5-S1,5,4,14,13,220,474,0.464135021
60,M,PIVD L4-L5 WITH LT. LOWER LIMB RADICULOPATHY WITH RT. SIDE FOOT DROP,POSTERIOR DECOMPRESSION WITH SPINAL FUSION AT L2-L3 WITH L4-L5,L4-L5,5,5,11,14,220,474,0.464135021
48,M,POSTERIOR DECOMPRESSION WITH SPINAL FUSION,POSTERIOR DECOMPRESSION WITH SPINAL FUSION,L5-S1,7,7,15,11,220,465,0.47311828
42,F,PIVD L4-L5 WITH RIGHT LOWER LIMB RADICULOPATHY WITH NEURODEFICIT,POSTERIOR DECOMPRESSION AND SPINAL FUSION,L4-L5,6,4,11,10,218,469,0.464818763
56,F,LUMBAR DISC DISEASE L4-L5 WITH BILATERAL LOWER LIMB RADICULOPATHY(RIGHT>LEFT) WITHOUT NEURODEFECIT,ENDOSCOPIC DISECTOMY L4-L5 WITH TRANS FORAMINAL INTERBODY FUSION AT L4-L5,L4-L5,7,4,12,10,217,463,0.468682505
65,F,LUMBER CANAL STERNOSIS WITH NEURO DEFICIT WITH DEGENRATIVE SCOLIOSIS,POSTERIOR DECOMPRESSION WITH SPINAL FUSION,L5-S1,5,6,14,13,223,467,0.47751606