Class information for:
Level 3: SUBARACHNOID HEMORRHAGE//INTRACRANIAL ANEURYSM//CEREBRAL ANEURYSM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
451 25453 27.9 69%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
8 4 CARDIAC & CARDIOVASCULAR SYSTEM//PERIPHERAL VASCULAR DISEASES//CARDIOL 1276458
451 3       SUBARACHNOID HEMORRHAGE//INTRACRANIAL ANEURYSM//CEREBRAL ANEURYSM 25453
391 2             INTRACRANIAL ANEURYSM//CEREBRAL ANEURYSM//ANEURYSM 16909
2182 2             SUBARACHNOID HEMORRHAGE//CEREBRAL VASOSPASM//VASOSPASM 4936
2599 2             TAKOTSUBO CARDIOMYOPATHY//TAKO TSUBO CARDIOMYOPATHY//STRESS CARDIOMYOPATHY 3608

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 SUBARACHNOID HEMORRHAGE authKW 2755370 14% 63% 3654
2 INTRACRANIAL ANEURYSM authKW 1579965 6% 80% 1642
3 CEREBRAL ANEURYSM authKW 1307603 6% 75% 1458
4 ANEURYSM authKW 1079068 9% 37% 2414
5 NEUROSURG address 692873 33% 7% 8316
6 VASOSPASM authKW 640927 4% 54% 993
7 CEREBRAL VASOSPASM authKW 591626 3% 76% 647
8 CLINICAL NEUROLOGY WoSSC 457594 58% 3% 14722
9 TAKOTSUBO CARDIOMYOPATHY authKW 393846 1% 88% 373
10 SUBARACHNOID HAEMORRHAGE authKW 353307 2% 57% 521

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Clinical Neurology 457594 58% 3% 14722
2 Neuroimaging 185812 11% 6% 2721
3 Surgery 148781 41% 1% 10499
4 Radiology, Nuclear Medicine & Medical Imaging 40156 16% 1% 4144
5 Peripheral Vascular Diseases 18228 9% 1% 2165
6 Neurosciences 7953 13% 0% 3216
7 Critical Care Medicine 3029 2% 1% 631
8 Cardiac & Cardiovascular System 2617 5% 0% 1348
9 Anatomy & Morphology 2137 1% 1% 366
10 Otorhinolaryngology 1559 2% 0% 526

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 NEUROSURG 692873 33% 7% 8316
2 INTERVENT NEURORADIOL 180255 2% 36% 417
3 NEURORADIOL 136855 5% 9% 1367
4 NEUROL SURG 118408 5% 7% 1356
5 RADIOL 49115 13% 1% 3213
6 CEREBROVASC ENDOVASC 37264 0% 76% 41
7 TOSHIBA STROKE 32691 0% 32% 86
8 NEUROENDOVASC THER Y 30951 0% 43% 60
9 INTERVENT NEURORADIOL UNIT 30500 0% 49% 52
10 ATT FAMILY EXCELLENCE BRAIN INJURY TRAUM 29264 0% 68% 36

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 NEUROSURGERY 319334 7% 14% 1864
2 INTERVENTIONAL NEURORADIOLOGY 284661 2% 41% 580
3 JOURNAL OF NEUROSURGERY 235230 6% 12% 1627
4 JOURNAL OF NEUROINTERVENTIONAL SURGERY 194884 2% 39% 418
5 AMERICAN JOURNAL OF NEURORADIOLOGY 166072 5% 12% 1220
6 ACTA NEUROCHIRURGICA 156155 4% 14% 968
7 SURGICAL NEUROLOGY 119542 3% 14% 725
8 NEUROLOGIA MEDICO-CHIRURGICA 81712 2% 16% 426
9 NEUROLOGICAL SURGERY 81546 1% 19% 360
10 STROKE 76457 4% 7% 962

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class		 LCSH search Wikipedia search
1 SUBARACHNOID HEMORRHAGE 2755370 14% 63% 3654 Search SUBARACHNOID+HEMORRHAGE Search SUBARACHNOID+HEMORRHAGE
2 INTRACRANIAL ANEURYSM 1579965 6% 80% 1642 Search INTRACRANIAL+ANEURYSM Search INTRACRANIAL+ANEURYSM
3 CEREBRAL ANEURYSM 1307603 6% 75% 1458 Search CEREBRAL+ANEURYSM Search CEREBRAL+ANEURYSM
4 ANEURYSM 1079068 9% 37% 2414 Search ANEURYSM Search ANEURYSM
5 VASOSPASM 640927 4% 54% 993 Search VASOSPASM Search VASOSPASM
6 CEREBRAL VASOSPASM 591626 3% 76% 647 Search CEREBRAL+VASOSPASM Search CEREBRAL+VASOSPASM
7 TAKOTSUBO CARDIOMYOPATHY 393846 1% 88% 373 Search TAKOTSUBO+CARDIOMYOPATHY Search TAKOTSUBO+CARDIOMYOPATHY
8 SUBARACHNOID HAEMORRHAGE 353307 2% 57% 521 Search SUBARACHNOID+HAEMORRHAGE Search SUBARACHNOID+HAEMORRHAGE
9 INTERNAL CAROTID ARTERY 293722 2% 48% 512 Search INTERNAL+CAROTID+ARTERY Search INTERNAL+CAROTID+ARTERY
10 ENDOVASCULAR TREATMENT 289529 2% 41% 587 Search ENDOVASCULAR+TREATMENT Search ENDOVASCULAR+TREATMENT

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 BEDERSON, JB , CONNOLLY, ES , BATJER, HH , DACEY, RG , DION, JE , DIRINGER, MN , DULDNER, JE , HARBAUGH, RE , PATEL, AB , ROSENWASSER, RH , (2009) GUIDELINES FOR THE MANAGEMENT OF ANEURYSMAL SUBARACHNOID HEMORRHAGE A STATEMENT FOR HEALTHCARE PROFESSIONALS FROM A SPECIAL WRITING GROUP OF THE STROKE COUNCIL, AMERICAN HEART ASSOCIATION.STROKE. VOL. 40. ISSUE 3. P. 994-1025 332 74% 563
2 THOMPSON, BG , BROWN, RD , AMIN-HANJANI, S , BRODERICK, JP , COCKROFT, KM , CONNOLLY, ES , DUCKWILER, GR , HARRIS, CC , HOWARD, VJ , JOHNSTON, SC , ET AL (2015) GUIDELINES FOR THE MANAGEMENT OF PATIENTS WITH UNRUPTURED INTRACRANIAL ANEURYSMS A GUIDELINE FOR HEALTHCARE PROFESSIONALS FROM THE AMERICAN HEART ASSOCIATION/AMERICAN STROKE ASSOCIATION.STROKE. VOL. 46. ISSUE 8. P. 2368 -2400 255 83% 25
3 SEHBA, FA , HOU, J , PLUTA, RM , ZHANG, JH , (2012) THE IMPORTANCE OF EARLY BRAIN INJURY AFTER SUBARACHNOID HEMORRHAGE.PROGRESS IN NEUROBIOLOGY. VOL. 97. ISSUE 1. P. 14 -37 280 70% 111
4 CONNOLLY, ES , RABINSTEIN, AA , CARHUAPOMA, JR , DERDEYN, CP , DION, J , HIGASHIDA, RT , HOH, BL , KIRKNESS, CJ , NAIDECH, AM , OGILVY, CS , ET AL (2012) GUIDELINES FOR THE MANAGEMENT OF ANEURYSMAL SUBARACHNOID HEMORRHAGE A GUIDELINE FOR HEALTHCARE PROFESSIONALS FROM THE AMERICAN HEART ASSOCIATION/AMERICAN STROKE ASSOCIATION.STROKE. VOL. 43. ISSUE 6. P. 1711-1737 188 59% 424
5 LYON, AR , BOSSONE, E , SCHNEIDER, B , SECHTEM, U , CITRO, R , UNDERWOOD, SR , SHEPPARD, MN , FIGTREE, GA , PARODI, G , AKASHI, YJ , ET AL (2016) CURRENT STATE OF KNOWLEDGE ON TAKOTSUBO SYNDROME: A POSITION STATEMENT FROM THE TASK FORCE ON TAKOTSUBO SYNDROME OF THE HEART FAILURE ASSOCIATION OF THE EUROPEAN SOCIETY OF CARDIOLOGY.EUROPEAN JOURNAL OF HEART FAILURE. VOL. 18. ISSUE 1. P. 8 -27 98 93% 30
6 INAGAWA, T , (2016) RISK FACTORS FOR CEREBRAL VASOSPASM FOLLOWING ANEURYSMAL SUBARACHNOID HEMORRHAGE: A REVIEW OF THE LITERATURE.WORLD NEUROSURGERY. VOL. 85. ISSUE . P. 56 -76 140 90% 4
7 MARBACHER, S , FANDINO, J , KITCHEN, ND , (2010) STANDARD INTRACRANIAL IN VIVO ANIMAL MODELS OF DELAYED CEREBRAL VASOSPASM.BRITISH JOURNAL OF NEUROSURGERY. VOL. 24. ISSUE 4. P. 415 -434 179 94% 20
8 WHITMORE, RG , GRANT, RA , LEROUX, P , EL-FALAKI, O , STEIN, SC , (2012) HOW LARGE IS THE TYPICAL SUBARACHNOID HEMORRHAGE? A REVIEW OF CURRENT NEUROSURGICAL KNOWLEDGE.WORLD NEUROSURGERY. VOL. 77. ISSUE 5-6. P. 686-697 198 81% 4
9 BUDOHOSKI, KP , GUILFOYLE, M , HELMY, A , HUUSKONEN, T , CZOSNYKA, M , KIROLLOS, R , MENON, DK , PICKARD, JD , KIRKPATRICK, PJ , (2014) THE PATHOPHYSIOLOGY AND TREATMENT OF DELAYED CEREBRAL ISCHAEMIA FOLLOWING SUBARACHNOID HAEMORRHAGE.JOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY. VOL. 85. ISSUE 12. P. 1343 -1353 154 86% 21
10 CHEN, S , FENG, H , SHERCHAN, P , KLEBE, D , ZHAO, G , SUN, XC , ZHANG, JM , TANG, JP , ZHANG, JH , (2014) CONTROVERSIES AND EVOLVING NEW MECHANISMS IN SUBARACHNOID HEMORRHAGE.PROGRESS IN NEUROBIOLOGY. VOL. 115. ISSUE . P. 64 -91 225 52% 40

Classes with closest relation at Level 3


Rank Class id link
1 391 ARTERIOVENOUS MALFORMATION//VERTEBROPLASTY//DURAL ARTERIOVENOUS FISTULA
2 258 STROKE//INTRACEREBRAL HEMORRHAGE//CEREBRAL ISCHEMIA
3 77 CARDIAC & CARDIOVASCULAR SYSTEM//STENT//DRUG ELUTING STENT
4 457 HYDROCEPHALUS//SYRINGOMYELIA//VENTRICULOPERITONEAL SHUNT
5 668 ENDOTHELIN//ENDOTHELIN 1//ENDOTHELIN RECEPTORS
6 162 TRAUMATIC BRAIN INJURY//CONCEALED INFORMATION TEST//CONCUSSION
7 333 MIGRAINE//HEADACHE//CEPHALALGIA
8 420 ABDOMINAL AORTIC ANEURYSM//VASC SURG//JOURNAL OF VASCULAR SURGERY
9 586 SCHWANNOMA//NEUROFIBROMATOSIS//NEUROFIBROMATOSIS TYPE 1
10 571 ANATOMICAL SCIENCES EDUCATION//WIRELESS POWER TRANSFER//IMAGE GUIDED SURGERY

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