Class information for:
Level 1: AORTIC ARCH SURGERY//RETROGRADE CEREBRAL PERFUSION//HYPOTHERMIC CIRCULATORY ARREST

Basic class information
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
7 4 CARDIAC & CARDIOVASCULAR SYSTEM//PERIPHERAL VASCULAR DISEASES//CARDIOL 1572904
296 3       VASC SURG//JOURNAL OF VASCULAR SURGERY//ABDOMINAL AORTIC ANEURYSM 41838
744 2             AORTIC DISSECTION//BICUSPID AORTIC VALVE//STENT GRAFT 12972
4001 1                   AORTIC ARCH SURGERY//RETROGRADE CEREBRAL PERFUSION//HYPOTHERMIC CIRCULATORY ARREST 1899

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AORTIC ARCH SURGERY authKW 701110 3% 81% 52
2 RETROGRADE CEREBRAL PERFUSION authKW 636366 2% 91% 42
3 HYPOTHERMIC CIRCULATORY ARREST authKW 414829 2% 56% 45
4 SELECTIVE CEREBRAL PERFUSION authKW 383649 2% 68% 34
5 AORTIC DISSECTION authKW 380323 10% 12% 184
6 FROZEN ELEPHANT TRUNK authKW 373929 1% 87% 26
7 CEREBRAL PROTECTION authKW 344007 4% 29% 72
8 TOTAL ARCH REPLACEMENT authKW 309750 1% 67% 28
9 ELEPHANT TRUNK authKW 298694 1% 75% 24
10 AORTIC SURGERY authKW 273947 4% 21% 77

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Respiratory System 98220 59% 1% 1122
2 Cardiac & Cardiovascular System 92416 85% 0% 1617
3 Surgery 39778 76% 0% 1439
4 Peripheral Vascular Diseases 3566 13% 0% 251
5 Anesthesiology 215 2% 0% 45
6 Transplantation 10 1% 0% 17
7 Engineering, Biomedical 5 1% 0% 19
8 Medicine, General & Internal 0 2% 0% 40
9 Critical Care Medicine 0 0% 0% 8
10 Geriatrics & Gerontology -1 0% 0% 3

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARDIOVASC SURG 188853 25% 2% 484
2 CARDIAC SURG 71194 13% 2% 255
3 ASA KITA KU 49778 0% 50% 6
4 CARDIOTHORAC SURG 47887 14% 1% 266
5 AORT SURG 42536 1% 26% 10
6 THORAC CARDIOVASC SURG 35935 8% 2% 144
7 UNITA OPERAT CHIRURG AORTA TORACICA 33190 0% 100% 2
8 WORKING GRP AORT SURG INTERVENT VASC SURG 33190 0% 100% 2
9 MEM HERMANN HEART VASC 30156 1% 18% 10
10 DIS THORAC AORTA 29868 0% 60% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANNALS OF THORACIC SURGERY 140426 22% 2% 423
2 EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY 123212 13% 3% 249
3 JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 110745 15% 2% 290
4 JOURNAL OF CARDIAC SURGERY 45014 5% 3% 87
5 INTERACTIVE CARDIOVASCULAR AND THORACIC SURGERY 26595 4% 2% 68
6 PERFUSION-UK 15672 2% 3% 37
7 JOURNAL OF CARDIOVASCULAR SURGERY 10528 3% 1% 53
8 THORACIC AND CARDIOVASCULAR SURGEON 10407 3% 1% 48
9 ANNALS OF THORACIC AND CARDIOVASCULAR SURGERY 10344 1% 3% 25
10 JOURNAL OF CARDIOTHORACIC SURGERY 10143 2% 2% 30

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 AORTIC ARCH SURGERY 701110 3% 81% 52 Search AORTIC+ARCH+SURGERY Search AORTIC+ARCH+SURGERY
2 RETROGRADE CEREBRAL PERFUSION 636366 2% 91% 42 Search RETROGRADE+CEREBRAL+PERFUSION Search RETROGRADE+CEREBRAL+PERFUSION
3 HYPOTHERMIC CIRCULATORY ARREST 414829 2% 56% 45 Search HYPOTHERMIC+CIRCULATORY+ARREST Search HYPOTHERMIC+CIRCULATORY+ARREST
4 SELECTIVE CEREBRAL PERFUSION 383649 2% 68% 34 Search SELECTIVE+CEREBRAL+PERFUSION Search SELECTIVE+CEREBRAL+PERFUSION
5 AORTIC DISSECTION 380323 10% 12% 184 Search AORTIC+DISSECTION Search AORTIC+DISSECTION
6 FROZEN ELEPHANT TRUNK 373929 1% 87% 26 Search FROZEN+ELEPHANT+TRUNK Search FROZEN+ELEPHANT+TRUNK
7 CEREBRAL PROTECTION 344007 4% 29% 72 Search CEREBRAL+PROTECTION Search CEREBRAL+PROTECTION
8 TOTAL ARCH REPLACEMENT 309750 1% 67% 28 Search TOTAL+ARCH+REPLACEMENT Search TOTAL+ARCH+REPLACEMENT
9 ELEPHANT TRUNK 298694 1% 75% 24 Search ELEPHANT+TRUNK Search ELEPHANT+TRUNK
10 AORTIC SURGERY 273947 4% 21% 77 Search AORTIC+SURGERY Search AORTIC+SURGERY

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 2306 THORACIC ENDOVASCULAR AORTIC REPAIR//STENT GRAFT//TEVAR
2 3159 AORTIC DISSECTION//ACUTE AORTIC SYNDROME//ACUTE AORTIC DISSECTION
3 8033 AORTIC VALVE REPAIR//AORTIC ROOT REPLACEMENT//AORTIC ROOT ANEURYSM
4 12995 DEEP HYPOTHERMIC CIRCULATORY ARREST//CONGENITAL HEART DISEASE//PEDIAT CARDIOVASC ANESTHESIOL
5 2659 THORACOABDOMINAL AORTIC ANEURYSM//SPINAL CORD ISCHEMIA//THORACOABDOMINAL ANEURYSM
6 8684 BICUSPID AORTIC VALVE//AORTOPATHY//AORTIC DILATATION
7 24827 AORTIC PSEUDOANEURYSM//ASCENDING AORTIC PSEUDOANEURYSM//AORTO CUTANEOUS FISTULA
8 3179 GASEOUS MICROEMBOLI//CARDIOPULMONARY BYPASS//AORTIC CANNULA
9 12601 CEREBRAL OXIMETRY//CEREBRAL OXYGENATION//NEAR INFRARED SPECTROSCOPY
10 34101 CARDIOVOCAL SYNDROME//ORTNERS SYNDROME//NASOGASTRIC TUBE SYNDROME

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