Class information for:
Level 1: GRP RECH VALVULOPATHIES//CHRONIC AORTIC REGURGITATION//HEART OSTERGOTLAND

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
10885 959 27.3 49%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
167 21570 JOURNAL OF HEART VALVE DISEASE//AORTIC STENOSIS//TRANSCATHETER AORTIC VALVE IMPLANTATION

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 GRP RECH VALVULOPATHIES Address 9 55% 1% 12
2 CHRONIC AORTIC REGURGITATION Author keyword 8 75% 1% 6
3 HEART OSTERGOTLAND Address 2 67% 0% 2
4 R PEAK DELAY Author keyword 2 67% 0% 2
5 LEFT VENTRICULAR END DIASTOLIC DIMENSION Author keyword 1 50% 0% 2
6 RECHGRP RECH VALVULOPATHIES Address 1 100% 0% 2
7 AORTIC VALVE REGURGITATION Author keyword 1 14% 1% 8
8 CARDIOL QUEBEC Address 1 16% 1% 5
9 2D STRAIN ECHOCARDIOGRAPHY Author keyword 1 50% 0% 1
10 ADULT CARDIOVASC MED PEDIAT CARDIOL Address 1 50% 0% 1

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class		 LCSH search Wikipedia search
1 CHRONIC AORTIC REGURGITATION 8 75% 1% 6 Search CHRONIC+AORTIC+REGURGITATION Search CHRONIC+AORTIC+REGURGITATION
2 R PEAK DELAY 2 67% 0% 2 Search R+PEAK+DELAY Search R+PEAK+DELAY
3 LEFT VENTRICULAR END DIASTOLIC DIMENSION 1 50% 0% 2 Search LEFT+VENTRICULAR+END+DIASTOLIC+DIMENSION Search LEFT+VENTRICULAR+END+DIASTOLIC+DIMENSION
4 AORTIC VALVE REGURGITATION 1 14% 1% 8 Search AORTIC+VALVE+REGURGITATION Search AORTIC+VALVE+REGURGITATION
5 2D STRAIN ECHOCARDIOGRAPHY 1 50% 0% 1 Search 2D+STRAIN+ECHOCARDIOGRAPHY Search 2D+STRAIN+ECHOCARDIOGRAPHY
6 ANIMAL MODELS OF HUMAN DISEASE REMODELING 1 50% 0% 1 Search ANIMAL+MODELS+OF+HUMAN+DISEASE+REMODELING Search ANIMAL+MODELS+OF+HUMAN+DISEASE+REMODELING
7 AORTIC AND MITRAL REGURGITATION 1 50% 0% 1 Search AORTIC+AND+MITRAL+REGURGITATION Search AORTIC+AND+MITRAL+REGURGITATION
8 COMPLICATIONS OF ORAL ANTICOAGULANTS 1 50% 0% 1 Search COMPLICATIONS+OF+ORAL+ANTICOAGULANTS Search COMPLICATIONS+OF+ORAL+ANTICOAGULANTS
9 ECG REPOLARIZATION ABNORMALITIES 1 50% 0% 1 Search ECG+REPOLARIZATION+ABNORMALITIES Search ECG+REPOLARIZATION+ABNORMALITIES
10 EXPERIMENTAL ANIMAL STUDIES 1 50% 0% 1 Search EXPERIMENTAL+ANIMAL+STUDIES Search EXPERIMENTAL+ANIMAL+STUDIES

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 END SYSTOLIC DIMENSION 44 81% 3% 26
2 OPERATIVE INTERVENTION 11 37% 3% 24
3 ASYMPTOMATIC PATIENTS 10 11% 9% 86
4 TERM VASODILATOR THERAPY 8 70% 1% 7
5 OPTIMUM TIME 8 43% 2% 15
6 LONG AXIS CONTRACTION 8 62% 1% 8
7 AFTERLOAD REDUCTION THERAPY 6 80% 0% 4
8 MYOCARDIAL PROTEIN 4 75% 0% 3
9 CHRONIC AORTIC REGURGITATION 4 23% 2% 15
10 PREOPERATIVE LEFT 3 57% 0% 4

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Vasodilator therapy in patients with aortic insufficiency: A systematic review 2007 8 37 89%
Vasoactive drugs in chronic regurgitant lesions of the mitral and aortic valves 1996 73 27 56%
Valvular heart disease 1997 154 76 20%
Aortic regurgitation: disease progression and management 2008 13 46 52%
Managing asymptomatic patients with chronic aortic regurgitation 1997 20 34 71%
Recommendations on the management of the asymptomatic patient with valvular heart disease 2002 40 100 21%
CHRONIC AORTIC REGURGITATION - INDICATIONS FOR OPERATION - 1988 1988 19 61 87%
TIMING OF OPERATION FOR CHRONIC AORTIC REGURGITATION 1982 128 22 86%
Timing of Aortic Valve Intervention in Pediatric Chronic Aortic Insufficiency 2014 0 37 51%
WHEN TO OPERATE IN CHRONIC AORTIC VALVAR REGURGITATION 1993 5 34 82%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 GRP RECH VALVULOPATHIES 9 55% 1.3% 12
2 HEART OSTERGOTLAND 2 67% 0.2% 2
3 RECHGRP RECH VALVULOPATHIES 1 100% 0.2% 2
4 CARDIOL QUEBEC 1 16% 0.5% 5
5 ADULT CARDIOVASC MED PEDIAT CARDIOL 1 50% 0.1% 1
6 CARDIOL INTERNAL MEDCARDIOVASC IMAGING 1 50% 0.1% 1
7 CARDIOL QUEBECGRP RECH VALVULOPATHIES 1 50% 0.1% 1
8 CARDIOLBARNES JEWISH HOSP 1 50% 0.1% 1
9 CARDIOTHORAC SURGBARNES JEWISH HOSP 1 50% 0.1% 1
10 ECHOCARDIOG PEDIAT 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000175029 AORTIC VALVE AREA//AORTIC STENOSIS//LOW GRADIENT AORTIC STENOSIS
2 0.0000118929 GATED BLOOD POOL SPECT//GATED BLOOD POOL IMAGING//BLOOD POOL SPECT
3 0.0000111473 SC 11//MODIFIED BRUCES PROTOCOL//
4 0.0000096241 PROXIMAL ISOVELOCITY SURFACE AREA//MITRAL VALVE AREA//VENA CONTRACTA AREA
5 0.0000093561 MITRAL VALVE REPAIR//MITRAL REGURGITATION//MITRAL VALVE
6 0.0000091938 JOURNAL OF HEART VALVE DISEASE//PATIENT PROSTHESIS MISMATCH//AORTIC VALVE REPLACEMENT
7 0.0000064159 ALLOGRAFT RE USE//ENDOKARDITIS//LIVER TRANSPLANTAION
8 0.0000053845 MITRAL ANNULAR CALCIFICATION//CALCIFIC AORTIC VALVE DISEASE//VALVULAR INTERSTITIAL CELLS
9 0.0000053760 MITRAL STENOSIS//INOUE BALLOON//TRANSSEPTAL PUNCTURE
10 0.0000052302 CHRONIC VOLUME LOAD//CARBON 13 LABELED SUBSTRATES//CLIN PHARMACOL INTERNAL PROPEDEUT