Class information for:
Level 1: LEAFLET ESCAPE//STRUT FRACTURE//ACUTE PROSTHETIC VALVE DYSFUNCTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
23848 333 17.5 50%


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
160 3       CARDIAC & CARDIOVASCULAR SYSTEM//CONGENITAL HEART DISEASE//AORTIC STENOSIS 61084
155 2             AORTIC STENOSIS//JOURNAL OF HEART VALVE DISEASE//TRANSCATHETER AORTIC VALVE IMPLANTATION 22916
23848 1                   LEAFLET ESCAPE//STRUT FRACTURE//ACUTE PROSTHETIC VALVE DYSFUNCTION 333

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 LEAFLET ESCAPE authKW 458486 2% 100% 5
2 STRUT FRACTURE authKW 366785 2% 67% 6
3 ACUTE PROSTHETIC VALVE DYSFUNCTION authKW 275092 1% 100% 3
4 BJORK SHILEY CONVEXO CONCAVE VALVE authKW 275092 1% 100% 3
5 BJORK SHILEY HEART VALVE authKW 275092 1% 100% 3
6 OUTLET STRUT FRACTURE authKW 275092 1% 100% 3
7 BJORK SHILEY VALVE authKW 253924 2% 46% 6
8 DELRIN authKW 244523 1% 67% 4
9 TRI TECHNOLOGIES authKW 183394 1% 100% 2
10 INTERMITTENT AORTIC REGURGITATION authKW 122262 1% 67% 2

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 Cardiac & Cardiovascular System 8171 61% 0% 203
2 Respiratory System 1331 17% 0% 56
3 Surgery 686 26% 0% 85
4 Engineering, Biomedical 308 8% 0% 27
5 Peripheral Vascular Diseases 165 7% 0% 24
6 Transplantation 66 3% 0% 11
7 Medical Informatics 60 2% 0% 6
8 Audiology & Speech-Language Pathology 53 2% 0% 6
9 Radiology, Nuclear Medicine & Medical Imaging 33 5% 0% 17
10 Acoustics 29 2% 0% 7

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 A DE GASPERI 91697 0% 100% 1
2 ACCID RECONSTRUCT 91697 0% 100% 1
3 BIOMED ENGN ND25 91697 0% 100% 1
4 BOWLING PFIZER HEART VALVE UNIT 91697 0% 100% 1
5 CARDIOL A44 91697 0% 100% 1
6 CARDIOVASC DEVICE DEV 91697 0% 100% 1
7 JESSE E EDWARDS CARDIOVASC PATHOL REGISTRY 91697 0% 100% 1
8 JULIS PATIENT ORIENTED 91697 0% 100% 1
9 MEDSECT LEGAL MED 91697 0% 100% 1
10 PADIGL GASPERIS 91697 0% 100% 1

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 JOURNAL OF HEART VALVE DISEASE 66264 13% 2% 42
2 SCANDINAVIAN JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 22271 4% 2% 14
3 THORACIC AND CARDIOVASCULAR SURGEON 3673 4% 0% 12
4 TEXAS HEART INSTITUTE JOURNAL 3353 3% 0% 10
5 JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2645 6% 0% 19
6 JOURNAL OF CARDIOVASCULAR SURGERY 2099 3% 0% 10
7 CARDIOVASCULAR DISEASES 1308 0% 1% 1
8 EUROPEAN JOURNAL OF CARDIOLOGY 1237 0% 1% 1
9 MEDICAL PROGRESS THROUGH TECHNOLOGY 1183 1% 1% 2
10 ANNALS OF THORACIC SURGERY 973 5% 0% 15

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 LEAFLET ESCAPE 458486 2% 100% 5 Search LEAFLET+ESCAPE Search LEAFLET+ESCAPE
2 STRUT FRACTURE 366785 2% 67% 6 Search STRUT+FRACTURE Search STRUT+FRACTURE
3 ACUTE PROSTHETIC VALVE DYSFUNCTION 275092 1% 100% 3 Search ACUTE+PROSTHETIC+VALVE+DYSFUNCTION Search ACUTE+PROSTHETIC+VALVE+DYSFUNCTION
4 BJORK SHILEY CONVEXO CONCAVE VALVE 275092 1% 100% 3 Search BJORK+SHILEY+CONVEXO+CONCAVE+VALVE Search BJORK+SHILEY+CONVEXO+CONCAVE+VALVE
5 BJORK SHILEY HEART VALVE 275092 1% 100% 3 Search BJORK+SHILEY+HEART+VALVE Search BJORK+SHILEY+HEART+VALVE
6 OUTLET STRUT FRACTURE 275092 1% 100% 3 Search OUTLET+STRUT+FRACTURE Search OUTLET+STRUT+FRACTURE
7 BJORK SHILEY VALVE 253924 2% 46% 6 Search BJORK+SHILEY+VALVE Search BJORK+SHILEY+VALVE
8 DELRIN 244523 1% 67% 4 Search DELRIN Search DELRIN
9 TRI TECHNOLOGIES 183394 1% 100% 2 Search TRI+TECHNOLOGIES Search TRI+TECHNOLOGIES
10 INTERMITTENT AORTIC REGURGITATION 122262 1% 67% 2 Search INTERMITTENT+AORTIC+REGURGITATION Search INTERMITTENT+AORTIC+REGURGITATION

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 DELLA BARBERA, M , BOTTIO, T , ANGELINI, A , CRESCE, GD , MONTISCI, M , GEROSA, G , VALENTE, M , THIENE, G , (2012) THE PATHOLOGY OF TRI-TECH VALVE LEAFLET ESCAPE.JOURNAL OF HEART VALVE DISEASE. VOL. 21. ISSUE 2. P. 241-246 23 92% 0
2 HARRISON, DC , IBRAHIM, MA , WEYMAN, AE , KULLER, LH , BLOT, WJ , MILLER, DE , (2013) THE BJORK-SHILEY CONVEXO-CONCAVE HEART VALVE EXPERIENCE FROM THE PERSPECTIVE OF THE SUPERVISORY PANEL.AMERICAN JOURNAL OF CARDIOLOGY. VOL. 112. ISSUE 12. P. 1921-1931 19 83% 3
3 BLOT, WJ , IBRAHIM, MA , IVEY, TD , ACHESON, DE , BROOKMEYER, R , WEYMAN, A , DEFAUW, J , SMITH, JK , HARRISON, D , (2005) TWENTY-FIVE-YEAR EXPERIENCE WITH THE BJORK-SHILEY CONVEXOCONCAVE HEART VALVE - A CONTINUING CLINICAL CONCERN.CIRCULATION. VOL. 111. ISSUE 21. P. 2850-2857 25 71% 31
4 ZHANG, HB , DENG, XY , CIANCIULLI, TF , ZHANG, Z , CHAPPARD, D , LAX, JA , SACCHERI, MC , REDRUEL, HJ , JORDANA, JL , PREZIOSO, HA , ET AL (2009) PIVOTING SYSTEM FRACTURE IN A BILEAFLET MECHANICAL VALVE: A CASE REPORT.JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS. VOL. 90B. ISSUE 2. P. 952 -961 26 58% 2
5 HEINEMANN, S , (2007) DIAGNOSTIC AND THERAPEUTIC MEASURES IN LEAFTLET ESCAPE OF MECHANICAL HEART VALVES.HERZ. VOL. 32. ISSUE 2. P. 160-165 18 86% 1
6 BLOT, WJ , OMAR, RZ , KALLEWAARD, M , MORTON, LS , FRYZEK, JP , IBRAHIM, MA , ACHESON, D , TAYLOR, KM , VAN DER GRAAF, Y , (2001) RISKS OF FRACTURE OF BJORK-SHILEY 60 DEGREES CONVEXO-CONCAVE PROSTHETIC HEART VALVES: LONG-TERM COHORT FOLLOW UP IN THE UK, NETHERLANDS AND USA.JOURNAL OF HEART VALVE DISEASE. VOL. 10. ISSUE 2. P. 202 -209 14 100% 2
7 KIEN, GA , JEFFRIES, B , KATZ, HV , HERMAN, BA , CAREY, RF , CHWIRUT, DJ , BUSHAR, HF , (1990) DIGITAL ACOUSTICAL ANALYSIS OF NORMAL AND BIMODAL BJORK-SHILEY 60-DEGREES CONVEXO-CONCAVE HEART-VALVES.AMERICAN JOURNAL OF CARDIOLOGY. VOL. 66. ISSUE 10. P. 849-854 20 91% 7
8 HIRATZKA, LF , KOUCHOUKOS, NT , GRUNKEMEIER, GL , MILLER, DC , SCULLY, HE , WECHSLER, AS , (1988) OUTLET STRUT FRACTURE OF THE BJORK-SHILEY 60-DEGREES CONVEXO-CONCAVE VALVE - CURRENT INFORMATION AND RECOMMENDATIONS FOR PATIENT-CARE.JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. VOL. 11. ISSUE 5. P. 1130-1137 22 85% 52
9 HENDEL, PN , (1989) BJORK-SHILEY STRUT FRACTURE AND DISK ESCAPE - LITERATURE-REVIEW AND A METHOD OF DISK RETRIEVAL.ANNALS OF THORACIC SURGERY. VOL. 47. ISSUE 3. P. 436-440 19 100% 7
10 NEER, PLMJ , BOUAKAZ, A , VLAANDEREN, E , HART, J , DE VOSSE, FN , STEEN, AFWV , DE JONG, N , (2006) DETECTING BROKEN STRUTS OF A BJORK-SHILEY HEART VALVE USING ULTRASOUND: A FEASIBILITY STUDY.ULTRASOUND IN MEDICINE AND BIOLOGY. VOL. 32. ISSUE 4. P. 503-512 12 75% 0

Classes with closest relation at Level 1


Rank Class id link
1 373 JOURNAL OF HEART VALVE DISEASE//AORTIC VALVE REPLACEMENT//PATIENT PROSTHESIS MISMATCH
2 9174 MECHANICAL HEART VALVE//BILEAFLET MECHANICAL HEART VALVE//VECTOR FLOW MAPPING
3 11041 HEART SOUNDS//PHONOCARDIOGRAM//PHONOCARDIOGRAPHY
4 6391 BOVINE PERICARDIUM//BIOPROSTHESES//BIOPROSTHETIC HEART VALVE
5 20545 PARAVALVULAR LEAK//PERIVALVULAR LEAK//PARAVALVULAR MITRAL REGURGITATION
6 34474 ARTHROPLASTY REGISTRY//GERMAN ARTHROPLASTY REGISTRY//VIGILANCE SYSTEM
7 32105 ALLOGRAFT RE USE//GERMAN SOC THORAC CARDIOVASC SURG//SURGICAL SCHOOLS
8 23797 VIBRATING FLOW PUMP//UNDULATION PUMP//MED ENGN CARDIOL
9 33683 BIOPHYS SCI MED PHYS BIOMED ENGN//BLOOD PRESSURE VALSALVA MANOEUVRE//ENTOPTIC PERIMETRY
10 34447 HAEMATOL CLIN IMMUNOL UNIT//MEDIA AND ILLNESS//PADUA DIST HLTH SERV ULSS 16

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