From: Minimal access versus open spinal surgery in treating painful spine metastasis: a systematic review
Study | Recurrence | Survival | Complications |
---|---|---|---|
Minimal | |||
Pizzoli et al. [20] | 5.1% | NA | Three major complications (one pneumothorax and two symptomatic leakages) (2.8%), two minor complications (cement pulmonary embolism) (1.8%) |
Chen et al. [21] | NA | 74% at 6 months, 39% at 12 months | No major complication |
Qian et al. [22] | No | 81% at 2 years | No major complications, cement leakage (18.6%) |
Farrokhi et al. [15] | NA | NA | Cement leakage (44%) |
Tseng et al. [23] | NA | Two patients died during hospitalization | Cement extravasation (17.9% minor extravasation, 3.9% major extravasation)(21.8%) |
Yang et al. [16] | No | 80.0% at 1 year | Seven paravertebral cement leakage (17.5%) |
Pflugmacher et al. [17] | 80.0% at 1 year, 66% at 2 years | Cement leakage (12.1%), adjacent incident fracture (8%) | |
Anselmetti et al. [18] | 20% | 85% at 3 months | Cement leakage (16.3%) |
Open | |||
Holman et al. [24] | 8% | Mean survival was 14.8 months, 67% at 0.5 months, 54% at 1 month, 23% at 5 years | Major complications (18%) and minor complications (21%) |
Chong et al. [25] | NA | Median survival was 6.0 months, 34% at 1 year, 14% at 2 years survival rates | Surgical complications occurred in patients (10%), no mechanical failure |
Eid et al. [26] | No | Mean survival was 13 months | Unstable (15.5%), wound infection (15.5%), hematoma (4%) and deep vein thrombosis (2%) |
Liang et al. [27] | NA | The median survival was 15 months, 61% at 1 year, and 35% at 3 years | Major complications (23%) |
Wonik Cho et al. [28] | 39.10% | Mean survival was 11.82 months, 44.4% at 6 months, 35.6% at 12 months, and 19.0% at 24 months | Two operation site infection, two pneumonia, one esophageal fistula after anterior approach (10.9%) |
Walter et al. [29] | 1.70% | Mean survival was 11.4 months, 42.1% at 1 year | Superficial wound infections and one seroma (5.3%) |
Dae-Chul Cho et al. [30] | 14% | Mean survival was 8.9 months | One wound infection and one wound dehiscence (9.5% ) |
Shehadi et al. [31] | 11.50% | Median survival was 21 months, 62% at 1 year, 33% at 3 years, and 24% at 5 years | Major complications by surgical approach (17%) |
Street et al. [19] | 2.30% | 75% at 6 months and 50% at 12 months | Major complications (26%) |