Introduction
Methods
Search strategy
Data extraction
Risk of bias assessment
Meta-analysis
Results
Search results
Endoscopic endonasal approach | Endoscope-assisted supraorbital keyhole approach | Microscopic transcranial approach | ||||
---|---|---|---|---|---|---|
Amount | Data unavailable | Amount | Data unavailable | Amount | Data unavailable | |
Aggregate number of studies | 26 | - | 11 | - | 42 | - |
Total number of patients | 540 | - | 128 | - | 1523 | - |
Median mean age (years) | 54.4 | 4 studies | 57 | 1 study | 53.8 | 8 studies |
Median male % | 25% | 4 studies | 16.7% | 2 studies | 23.4% | 5 studies |
Median number of WHO grade 1 | 20 | 15 studies | 11.5 | 5 studies | 26.5 | 26 studies |
Median mean tumour diameter (cm) | 2.5 (7 studies) | 9 studies | 2.9 (2 studies) | 2 studies | 2.5 (17 studies) | 17 studies |
Median mean tumour volume (cm3) | 6.1 (10 studies) | 12.4 (7 studies) | 8.2 (8 studies) | |||
Median mean follow-up (months) | 27 | 6 studies | 39.8 | 1 study | 39.5 | 5 studies |
Median mNOS score | 4 | - | 5 | - | 4 | - |
Endoscopic endonasal approach | Endoscope-assisted supraorbital keyhole approach | Microscopic transcranial approach | ||||
---|---|---|---|---|---|---|
Amount | Data unavailable | Amount | Data unavailable | Amount | Data unavailable | |
Aggregate number of studies | 10 | - | 9 | - | 29 | - |
Total number of patients | 115 | - | 96 | - | 1308 | - |
Median mean age (years) | 53.1 | 1 studies | 59.2 | 1 studies | 54 | 4 studies |
Median male % | 22.5% | 2 studies | 57.1% | 2 studies | 32.4% | 3 studies |
Median number of WHO grade 1 | 9 | 5 studies | 8.5 | 7 studies | 48 | 13 studies |
Median mean tumour diameter (cm) | 4 (1 study) | 4 studies | NA | 3 studies | 4.6 (15 studies) | 10 studies |
Median mean tumour volume (cm3) | 33.3 (5 studies) | 24.8 (6 studies) | 42.5 (4 studies) | |||
Median mean follow-up (months) | 35.3 | 2 studies | 5 | 1 studies | 54 | 1 studies |
Median mNOS score | 4.5 | - | 45.1 | - | 4 | - |
General characteristics
Gross total resection
Tuberculum sellae meningioma
Outcomes in TSM | Begg’s test (p-value) | Meta-regression on age slope (95% CI) | Meta-regression on age (p-value) | Meta-regression on sex slope (95% CI) | Meta-regression on sex (p-value) |
---|---|---|---|---|---|
Gross total resection (Simpson Grade 1 Or 2) | |||||
Expanded endonasal approach | 0.32 | 0.003 (− 0.006–0.01) | 0.51 | − 0.5 (− 0.96–0.04) | 0.33 |
Endoscope-assisted supraorbital keyhole approach | 0.32 | 0.03 (− 0.01–0.06) | 0.06 | − 0.75 (− 1.75–0.26) | 0.14 |
Microscopic transcranial approach | < 0.01 | 0.001 (− 0.005–0.007) | 0.75 | − 0.27 (− 0.53 - − 0.01) | 0.04 |
Visual improvement | |||||
Expanded endonasal approach | 0.67 | − 0.005 (− 0.01–0.005) | 0.36 | − 0.38 (− 0.82–0.06) | 0.09 |
Endoscope-assisted supraorbital keyhole approach | NA | NA | NA | NA | NA |
Microsopic transcranial approach | 0.35 | − 0.005 (− 0.02–0.01) | 0.57 | 0.11 (− 0.68–0.91) | 0.78 |
Cerebrospinal fluid leak | |||||
Expanded endonasal approach | 0.03 | − 0.001 (− 0.008–0.008) | 0.95 | − 0.04 (− 0.47–0.39) | 0.86 |
Endoscope-assisted supraorbital keyhole approach | 0.21 | − 0.001 (− 0.01–0.01) | 0.83 | − 0.08 (− 0.47–0.31) | 0.7 |
Microscopic transcranial approach | < 0.01 | 0.001 (− 0.003–0.004) | 0.75 | 0.07 (− 0.04–0.18) | 0.23 |
Intra-operative arterial injury | |||||
Expanded endonasal approach | < 0.01 | 0.001 (− 0.004 to − 0.004) | 0.88 | − 0.02 (− 0.21–0.17) | 0.84 |
Endoscope-assisted supraorbital keyhole approach | 0.01 | − 0.001 (− 0.008–0.008) | 0.95 | 0.01 (− 0.33–0.35) | 0.95 |
Microsopic transcranial approach | < 0.01 | − 9.53 (− 0.002–0.002) | 0.91 | − 0.006 (− 0.07–0.06) | 0.87 |
30-day mortality | |||||
Expanded endonasal approach | < 0.01 | 0.002 (− 0.003–0.006) | 0.48 | 0.04 (− 0.18–0.26) | 0.74 |
Endoscope-assisted supraorbital keyhole approach | < 0.01 | 0.001 (− 0.007–0.009) | 0.87 | − 0.02 (− 0.36–0.3) | 0.87 |
Microsopic transcranial approach | < 0.01 | 0.001 (− 0.001–0.002) | 0.57 | − 0.001 (− 0.07–0.07) | 0.99 |
Olfactory groove meningioma
Outcomes in OGM | Begg’s test (p-value) | Meta-regression on age slope (95% CI) | Meta-regression on age (p-value) | Meta-regression on sex slope (95% CI) | Meta-regression on sex (p-value) |
---|---|---|---|---|---|
Gross total resection (Simpson Grade 1 Or 2) | |||||
Expanded endonasal approach | 1 | − 0.01 (− 0.02–0.01) | 0.45 | − 0.3 (− 1.34–0.74) | 0.58 |
endoscope-assisted supraorbital keyhole approach | 0.51 | 0.05 (0.02–0.08) | < 0.01 | − 0.28 (− 2.29–1.71) | 0.78 |
Microsopic transcranial approach | 0.01 | 0.01 (− 0.01–0.01) | 0.49 | − 0.01 (− 0.29–0.28) | 0.96 |
Visual improvement | |||||
Expanded endonasal approach | 0.04 | − 5.07 (− 0.04–0.04) | 0.99 | 0.3 (− 3.3–3.9) | 0.87 |
Endoscope-assisted supraorbital keyhole approach | NA | NA | NA | NA | NA |
Microsopic transcranial approach | 0.48 | 0.03 (− 0.06–0.12) | 0.55 | − 0.47 (− 3.25–2.3) | 0.74 |
Cerebrospinal fluid leak | |||||
Expanded endonasal approach | 0.64 | − 0.002 (− 0.02–0.01) | 0.85 | 0.79 (0.2–1.38) | 0.01 |
Endoscope-assisted supraorbital keyhole approach | NA | NA | NA | NA | NA |
Microsopic transcranial approach | 0.01 | − 0.002 (− 0.009–0.005) | 0.51 | 0.001 (− 0.23–0.23) | 0.99 |
Intra-operative arterial injury | |||||
Expanded endonasal approach | 0.02 | 0.001 (− 0.001–0.01) | 0.86 | 0.08 (− 0.29–0.44) | 0.68 |
Endoscope-assisted supraorbital keyhole approach | NA | 0 (− 0.008–0.008) | 1 | 0 (− 0.24–0.24) | 1 |
Microsopic transcranial approach | 0.01 | − 4.56 (− 0.002–0.001) | 0.95 | − 0.01 (− 0.08–0.05) | 0.68 |
30-day mortality | |||||
Expanded endonasal approach | 0.01 | 0 (− 0.01–0.01) | 1 | 0 (− 0.35–0.35) | 1 |
Endoscope-assisted supraorbital keyhole approach | 0.01 | − 0.001 (− 0.008–0.007) | 0.97 | − 0.06 (− 0.33–0.21) | 0.66 |
Microsopic transcranial approach | 0.01 | − 0.001 (-0.003–0.001) | 0.07 | − 0.09 (− 0.16–0.02) | 0.01 |