Table 3.
Comparison between data collected from SKEN members and nationwide data from the Healthcare Bigdata Hub of the HIRA from 2013 to 2017
| Year | DSA |
Cerebral aneurysm |
Ischemic stroke |
Vascular malformation |
Tumor embolization |
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Coiling+PAO |
Stent or balloon |
IA thrombolysis for cerebral infarction |
EC PTA or stent (including CAS) |
IC PTA or stent |
AVM |
Dural AVF or CCF |
||||||||||||
| SKEN | HA601-6, HA691-4 | SKEN | M1662 | SKEN | M1661 | SKEN* | M6630, 1,3,6 + I63 | SKEN | M6602, M6594 | SKEN | M6601, M6593 | SKEN | M1663, 7-9 | SKEN | M1664-6 | SKEN | M1673-5 | |
| 2013 | 25889 (55.6%) | 46541 | 3358 (101.5%) | 3307 | 1944 (60.1%) | 3236 | 1179 (72.8%) | 1620 | 1197 (52.1%) | 2297 | 422 (66.2%) | 637 | 177 (60.8%) | 291 | 184 (76.0%) | 242 | 295 (47.9%) | 616 |
| 2014 | 28354 (54.6%) | 51975 | 3654 (98.6%) | 3707 | 2211 (64.9%) | 3409 | 1570 (83.5%) | 1880 | 1572 (66.7%) | 2358 | 466 (72.5%) | 643 | 226 (61.4%) | 368 | 170 (62.7%) | 271 | 258 (41.5%) | 622 |
| 2015 | 33537 (49.6%) | 67651 | 4129 (102.0%) | 4050 | 2481 (67.2%) | 3691 | 1738 (69.0%) | 2520 | 1725 (71.0%) | 2431 | 540 (77.1%) | 700 | 246 (70.7%) | 348 | 243 (85.6%) | 284 | 349 (52.8%) | 661 |
| 2016 | 38860 (50.5%) | 77024 | 4625 (105.9%) | 4369 | 3104 (66.3%) | 4684 | 2187 (75.1%) | 2912 | 1838 (68.8%) | 2672 | 532 (73.9%) | 720 | 249 (73.9%) | 337 | 305 (95.3%) | 320 | 427 (59.1%) | 722 |
| 2017 | 44596 (53.6%) | 83268 | 5053 (108.5%) | 4655 | 3348 (63.7%) | 5258 | 2666 (77.5%) | 3442 | 2046 (69.9%) | 2929 | 719 (87.2%) | 825 | 221 (66.2%) | 334 | 276 (80.5%) | 343 | 401 (45.7%) | 878 |
| Ratio of 2017/2013 | 172.3 | 178.9 | 150.5 | 140.8 | 172.2 | 162.5 | 226.1 | 212.5 | 170.9 | 127.5 | 170.4 | 129.5 | 124.9 | 114.8 | 150 | 141.7 | 135.9 | 142.5 |
*
These data from SKEN members may include non-cerebral infarction cases, for example, when IA thrombectomy were performed for the thromboembolism that occurred during any endovascular procedures.
SKEN : The Society of Korean Endovascular Neurosurgeons, DSA : digital subtraction angiography, PAO : parent artery occlusion, IA : intra-arterial, EC : extracranial, PTA : percutaneous transluminal angioplasty, CAS : carotid artery stenting, IC : intracranial, AVM : arteriovenous malformation, AVF : arteriovenous fistula, CCF : carotid-cavernous fistula