Class information for:
Level 1: MITRAL REGURGITATION//MITRAL VALVE REPAIR//MITRAL VALVE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
516 3350 28.0 78%


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
516 1                   MITRAL REGURGITATION//MITRAL VALVE REPAIR//MITRAL VALVE 3350

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 MITRAL REGURGITATION authKW 1789231 15% 39% 501
2 MITRAL VALVE REPAIR authKW 1639940 8% 64% 283
3 MITRAL VALVE authKW 1493710 14% 35% 464
4 MITRACLIP authKW 774664 3% 84% 101
5 ISCHEMIC MITRAL REGURGITATION authKW 575949 2% 84% 75
6 CARDIOVASC PHYSIOL BIOPHYS address 531504 2% 74% 79
7 FUNCTIONAL MITRAL REGURGITATION authKW 421350 2% 68% 68
8 MITRAL VALVE INSUFFICIENCY authKW 355459 3% 45% 87
9 PERCUTANEOUS MITRAL VALVE REPAIR authKW 342026 1% 89% 42
10 MITRAL ANNULUS authKW 236984 2% 51% 51

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 167906 87% 1% 2898
2 Respiratory System 32932 26% 0% 871
3 Surgery 10637 31% 0% 1041
4 Peripheral Vascular Diseases 4100 11% 0% 364
5 Engineering, Biomedical 1129 5% 0% 172
6 Anesthesiology 150 2% 0% 54
7 Medicine, General & Internal 78 4% 0% 136
8 Radiology, Nuclear Medicine & Medical Imaging 22 2% 0% 79
9 Biophysics 9 2% 0% 60
10 Transplantation 8 1% 0% 25

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 CARDIOVASC PHYSIOL BIOPHYS 531504 2% 74% 79
2 GORMAN CARDIOVASC GRP 112719 1% 35% 35
3 FALK CARDIOVASC 111607 2% 21% 59
4 CARDIAC ULTRASOUND 96668 2% 21% 51
5 CARDIAC SURG 77888 10% 2% 349
6 CARDIOVASC SURG 72491 12% 2% 395
7 CARDIOTHORAC SURG 55989 11% 2% 379
8 STRUCT HEART DIS INNOVAT 37970 0% 83% 5
9 ANDREAS GRUNTZIG CARDIAC CATHETERIZAT S 36453 0% 100% 4
10 CARDIOTHORAC SURG CARDIOVASC MED 29161 0% 80% 4

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 223931 7% 10% 245
2 JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 57362 8% 2% 280
3 ANNALS OF THORACIC SURGERY 50224 10% 2% 339
4 EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY 29640 5% 2% 163
5 JOURNAL OF CARDIAC SURGERY 23530 3% 3% 84
6 CIRCULATION 18448 7% 1% 223
7 JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY 17083 2% 2% 81
8 EUROINTERVENTION 11235 1% 3% 40
9 ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES 7686 2% 2% 56
10 EUROPEAN JOURNAL OF ECHOCARDIOGRAPHY 7223 1% 3% 26

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 MITRAL REGURGITATION 1789231 15% 39% 501 Search MITRAL+REGURGITATION Search MITRAL+REGURGITATION
2 MITRAL VALVE REPAIR 1639940 8% 64% 283 Search MITRAL+VALVE+REPAIR Search MITRAL+VALVE+REPAIR
3 MITRAL VALVE 1493710 14% 35% 464 Search MITRAL+VALVE Search MITRAL+VALVE
4 MITRACLIP 774664 3% 84% 101 Search MITRACLIP Search MITRACLIP
5 ISCHEMIC MITRAL REGURGITATION 575949 2% 84% 75 Search ISCHEMIC+MITRAL+REGURGITATION Search ISCHEMIC+MITRAL+REGURGITATION
6 FUNCTIONAL MITRAL REGURGITATION 421350 2% 68% 68 Search FUNCTIONAL+MITRAL+REGURGITATION Search FUNCTIONAL+MITRAL+REGURGITATION
7 MITRAL VALVE INSUFFICIENCY 355459 3% 45% 87 Search MITRAL+VALVE+INSUFFICIENCY Search MITRAL+VALVE+INSUFFICIENCY
8 PERCUTANEOUS MITRAL VALVE REPAIR 342026 1% 89% 42 Search PERCUTANEOUS+MITRAL+VALVE+REPAIR Search PERCUTANEOUS+MITRAL+VALVE+REPAIR
9 MITRAL ANNULUS 236984 2% 51% 51 Search MITRAL+ANNULUS Search MITRAL+ANNULUS
10 MITRAL ANNULOPLASTY 225408 1% 85% 29 Search MITRAL+ANNULOPLASTY Search MITRAL+ANNULOPLASTY

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 JENSEN, H , (2015) SURGICAL TREATMENT OF FUNCTIONAL ISCHEMIC MITRAL REGURGITATION.DANISH MEDICAL JOURNAL. VOL. 62. ISSUE 3. P. - 205 89% 1
2 RABBAH, JPM , SAIKRISHNAN, N , SIEFERT, AW , SANTHANAKRISHNAN, A , YOGANATHAN, AP , (2013) MECHANICS OF HEALTHY AND FUNCTIONALLY DISEASED MITRAL VALVES: A CRITICAL REVIEW.JOURNAL OF BIOMECHANICAL ENGINEERING-TRANSACTIONS OF THE ASME. VOL. 135. ISSUE 2. P. - 95 93% 8
3 ONORATI, F , SANTINI, F , DANDALE, R , ROSSI, A , CAMPOPIANO, E , PECHLIVANIDIS, K , CALZAFERRI, D , MILANO, A , MAZZUCCO, A , FAGGIAN, G , (2014) FUNCTIONAL MITRAL REGURGITATION: A 30-YEAR UNRESOLVED SURGICAL JOURNEY FROM VALVE REPLACEMENT TO COMPLEX VALVE REPAIRS.HEART FAILURE REVIEWS. VOL. 19. ISSUE 3. P. 341-358 100 87% 3
4 BOUMA, W , VAN DER HORST, ICC , WIJDH-DEN HAMER, IJ , ERASMUS, ME , ZIJLSTRA, F , MARIANI, MA , EBELS, T , (2010) CHRONIC ISCHAEMIC MITRAL REGURGITATION. CURRENT TREATMENT RESULTS AND NEW MECHANISM-BASED SURGICAL APPROACHES.EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY. VOL. 37. ISSUE 1. P. 170 -185 113 78% 32
5 MASLOW, A , (2015) MITRAL VALVE REPAIR: AN ECHOCARDIOGRAPHIC REVIEW: PART 2.JOURNAL OF CARDIOTHORACIC AND VASCULAR ANESTHESIA. VOL. 29. ISSUE 2. P. 439 -471 90 87% 4
6 ASGAR, AW , MACK, MJ , STONE, GW , (2015) SECONDARY MITRAL REGURGITATION IN HEART FAILURE PATHOPHYSIOLOGY, PROGNOSIS, AND THERAPEUTIC CONSIDERATIONS.JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. VOL. 65. ISSUE 12. P. 1231 -1248 78 82% 16
7 DE BONIS, M , MAISANO, F , LA CANNA, G , ALFIERI, O , (2012) TREATMENT AND MANAGEMENT OF MITRAL REGURGITATION.NATURE REVIEWS CARDIOLOGY. VOL. 9. ISSUE 3. P. 133-146 95 82% 10
8 FELDMAN, T , YOUNG, A , (2014) PERCUTANEOUS APPROACHES TO VALVE REPAIR FOR MITRAL REGURGITATION.JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. VOL. 63. ISSUE 20. P. 2057-2068 69 91% 27
9 MAHMOOD, F , MATYAL, R , (2015) A QUANTITATIVE APPROACH TO THE INTRAOPERATIVE ECHOCARDIOGRAPHIC ASSESSMENT OF THE MITRAL VALVE FOR REPAIR.ANESTHESIA AND ANALGESIA. VOL. 121. ISSUE 1. P. 34 -58 84 85% 3
10 FEDAK, PWM , MCCARTHY, PM , BONOW, RO , (2008) EVOLVING CONCEPTS AND TECHNOLOGIES IN MITRAL VALVE REPAIR.CIRCULATION. VOL. 117. ISSUE 7. P. 963-974 84 91% 57

Classes with closest relation at Level 1


Rank Class id link
1 11566 PROXIMAL ISOVELOCITY SURFACE AREA//VALVULAR REGURGITATION//MITRAL REGURGITATION
2 26443 LEFT ATRIAL DISSECTION//ATRIAL DISSECTION//INVERTED LEFT ATRIAL APPENDAGE
3 12625 PARTIAL LEFT VENTRICULECTOMY//SURGICAL VENTRICULAR RESTORATION//LEFT VENTRICULAR RECONSTRUCTION
4 20589 STENTLESS MITRAL VALVE//PARACHUTE MITRAL VALVE//SHONES ANOMALY
5 11815 GRP RECH VALVULOPATHIES//AORTIC REGURGITATION//CHRONIC AORTIC REGURGITATION
6 27141 CARDIO VASCULAR SURGERY//CORONARIOGRAPHY ANGIOGRAPHY//CORONARY ARTERIOSCLEROSIS EPIDEMIOLOGY
7 11563 TRICUSPID REGURGITATION//TRICUSPID VALVE//FUNCTIONAL TRICUSPID REGURGITATION
8 9061 MITRAL VALVE PROLAPSE//MITRAL VALVE PROLAPSE SYNDROME//FLOPPY MITRAL VALVE
9 13991 THREE DIMENSIONAL ECHOCARDIOGRAPHY//REAL TIME THREE DIMENSIONAL ECHOCARDIOGRAPHY//3 DIMENSIONAL ECHOCARDIOGRAPHY
10 7946 MINIMALLY INVASIVE CARDIAC SURGERY//PORT ACCESS//HEART SURGERY FORUM

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