Class information for:
Level 1: MINIMALLY INVASIVE CARDIAC SURGERY//PORT ACCESS//HEART SURGERY FORUM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7946 1310 17.2 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
77 3       CARDIAC & CARDIOVASCULAR SYSTEM//STENT//DRUG ELUTING STENT 80551
1360 2             ANNALS OF THORACIC SURGERY//HEART SURGERY FORUM//INTERNAL THORACIC ARTERY 8254
7946 1                   MINIMALLY INVASIVE CARDIAC SURGERY//PORT ACCESS//HEART SURGERY FORUM 1310

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 MINIMALLY INVASIVE CARDIAC SURGERY authKW 985710 6% 58% 73
2 PORT ACCESS authKW 176640 1% 63% 12
3 HEART SURGERY FORUM journal 167224 8% 7% 103
4 MINISTERNOTOMY authKW 157323 1% 75% 9
5 VENOUS CANNULA authKW 142758 1% 88% 7
6 TOTALLY ENDOSCOPIC CORONARY ARTERY BYPASS authKW 139847 0% 100% 6
7 CARDIAC SURG address 116209 20% 2% 266
8 TECAB authKW 114204 1% 70% 7
9 THORACOTOMY METHODS authKW 95168 1% 58% 7
10 TOTALLY ENDOSCOPIC CORONARY ARTERY BYPASS GRAFTING authKW 93231 0% 100% 4

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 57091 81% 0% 1058
2 Respiratory System 37743 44% 0% 577
3 Surgery 20068 65% 0% 854
4 Peripheral Vascular Diseases 771 8% 0% 102
5 Anesthesiology 426 4% 0% 49
6 Engineering, Biomedical 137 3% 0% 41
7 Transplantation 100 2% 0% 29
8 Medicine, General & Internal 17 4% 0% 46
9 Critical Care Medicine 0 0% 0% 5
10 Robotics -0 0% 0% 1

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 CARDIAC SURG 116209 20% 2% 266
2 CLIN DEV ENGN 74583 0% 80% 4
3 SURG PHYS SURG 69923 0% 100% 3
4 CARDIOVASC SURG 50556 16% 1% 206
5 CARDIOVASC THORAC ASSOCIATES 46616 0% 100% 2
6 FU WAI CARDIOVASC 46616 0% 100% 2
7 HOP PRADEL 46616 0% 100% 2
8 KLIN HERZCHIRURG 44652 2% 9% 21
9 MINIMALLY INVAS ROBOT CARDIAC SURG 41952 0% 60% 3
10 CARDIOTHORAC SURG 40010 15% 1% 200

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 HEART SURGERY FORUM 167224 8% 7% 103
2 ANNALS OF THORACIC SURGERY 85729 21% 1% 276
3 JOURNAL OF CARDIAC SURGERY 50769 6% 3% 77
4 JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 31669 10% 1% 130
5 EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY 26389 7% 1% 96
6 PERFUSION-UK 20592 3% 3% 35
7 INTERACTIVE CARDIOVASCULAR AND THORACIC SURGERY 11847 3% 1% 37
8 JOURNAL OF HEART VALVE DISEASE 10346 3% 1% 33
9 REVISTA BRASILEIRA DE CIRURGIA CARDIOVASCULAR 8326 1% 2% 16
10 INTERNATIONAL JOURNAL OF MEDICAL ROBOTICS AND COMPUTER ASSISTED SURGERY 6546 1% 2% 14

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 MINIMALLY INVASIVE CARDIAC SURGERY 985710 6% 58% 73 Search MINIMALLY+INVASIVE+CARDIAC+SURGERY Search MINIMALLY+INVASIVE+CARDIAC+SURGERY
2 PORT ACCESS 176640 1% 63% 12 Search PORT+ACCESS Search PORT+ACCESS
3 MINISTERNOTOMY 157323 1% 75% 9 Search MINISTERNOTOMY Search MINISTERNOTOMY
4 VENOUS CANNULA 142758 1% 88% 7 Search VENOUS+CANNULA Search VENOUS+CANNULA
5 TOTALLY ENDOSCOPIC CORONARY ARTERY BYPASS 139847 0% 100% 6 Search TOTALLY+ENDOSCOPIC+CORONARY+ARTERY+BYPASS Search TOTALLY+ENDOSCOPIC+CORONARY+ARTERY+BYPASS
6 TECAB 114204 1% 70% 7 Search TECAB Search TECAB
7 THORACOTOMY METHODS 95168 1% 58% 7 Search THORACOTOMY+METHODS Search THORACOTOMY+METHODS
8 TOTALLY ENDOSCOPIC CORONARY ARTERY BYPASS GRAFTING 93231 0% 100% 4 Search TOTALLY+ENDOSCOPIC+CORONARY+ARTERY+BYPASS+GRAFTING Search TOTALLY+ENDOSCOPIC+CORONARY+ARTERY+BYPASS+GRAFTING
9 MINIMALLY INVASIVE AORTIC VALVE REPLACEMENT 83903 0% 60% 6 Search MINIMALLY+INVASIVE+AORTIC+VALVE+REPLACEMENT Search MINIMALLY+INVASIVE+AORTIC+VALVE+REPLACEMENT
10 SURGICAL PROCEDURES MINIMALLY INVASIVE METHODS 82863 1% 44% 8 Search SURGICAL+PROCEDURES+MINIMALLY+INVASIVE+METHODS Search SURGICAL+PROCEDURES+MINIMALLY+INVASIVE+METHODS

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 WOO, YJ , (2009) MINIMALLY INVASIVE VALVE SURGERY.SURGICAL CLINICS OF NORTH AMERICA. VOL. 89. ISSUE 4. P. 923-+ 82 77% 2
2 SCHMITTO, JD , MOKASHI, SA , COHN, LH , (2010) MINIMALLY-INVASIVE VALVE SURGERY.JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. VOL. 56. ISSUE 6. P. 455-462 60 88% 49
3 LEHR, EJ , RODRIGUEZ, E , CHITWOOD, WR , (2011) ROBOTIC CARDIAC SURGERY.CURRENT OPINION IN ANESTHESIOLOGY. VOL. 24. ISSUE 1. P. 77-85 61 90% 17
4 SALENGER, R , GAMMIE, JS , COLLINS, JA , (2016) MINIMALLY INVASIVE AORTIC VALVE REPLACEMENT.JOURNAL OF CARDIAC SURGERY. VOL. 31. ISSUE 1. P. 38 -50 53 91% 0
5 MARISCALCO, G , MUSUMECI, F , (2014) THE MINITHORACOTOMY APPROACH: A SAFE AND EFFECTIVE ALTERNATIVE FOR HEART VALVE SURGERY.ANNALS OF THORACIC SURGERY. VOL. 97. ISSUE 1. P. 356 -364 51 91% 7
6 MODI, P , HASSAN, A , CHITWOOD, WR , (2008) MINIMALLY INVASIVE MITRAL VALVE SURGERY: A SYSTEMATIC REVIEW AND META-ANALYSIS.EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY. VOL. 34. ISSUE 5. P. 943 -952 50 88% 136
7 PHAN, K , XIE, A , DI EUSANIO, M , YAN, TD , (2014) A META-ANALYSIS OF MINIMALLY INVASIVE VERSUS CONVENTIONAL STERNOTOMY FOR AORTIC VALVE REPLACEMENT.ANNALS OF THORACIC SURGERY. VOL. 98. ISSUE 4. P. 1499 -1511 48 94% 10
8 SUDERMANN, SH , CZERNY, M , FALK, V , (2015) OPEN VS. MINIMALLY INVASIVE MITRAL VALVE SURGERY: SURGICAL TECHNIQUE, INDICATIONS AND RESULTS.CARDIOVASCULAR ENGINEERING AND TECHNOLOGY. VOL. 6. ISSUE 2. P. 160 -166 43 90% 0
9 WALTHER, T , FALK, V , MOHR, FW , (2006) MINIMALLY INVASIVE SURGERY FOR VALVE DISEASE.CURRENT PROBLEMS IN CARDIOLOGY. VOL. 31. ISSUE 6. P. 399-437 54 84% 18
10 SUNDERMANN, SH , SROMICKI, J , BIEFER, HRC , SEIFERT, B , HOLUBEC, T , FALK, V , JACOBS, S , (2014) MITRAL VALVE SURGERY: RIGHT LATERAL MINITHORACOTOMY OR STERNOTOMY? A SYSTEMATIC REVIEW AND META-ANALYSIS.JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY. VOL. 148. ISSUE 5. P. 1989 -+ 37 95% 4

Classes with closest relation at Level 1


Rank Class id link
1 4574 OFF PUMP//HEART SURGERY FORUM//OFF PUMP CORONARY ARTERY BYPASS
2 27419 SINUS NODE ARTERY//SINOATRIAL NODE ARTERY//CORONARY ANATOMY VARIATIONS
3 8601 TELESURGERY//TELEMENTORING//SOLO SURGERY
4 516 MITRAL REGURGITATION//MITRAL VALVE REPAIR//MITRAL VALVE
5 6503 ATRIAL SEPTAL DEFECT//AMPLATZER SEPTAL OCCLUDER//TRANSCATHETER CLOSURE
6 15611 ANASTOMOTIC DEVICE//MAGNETIC COMPRESSION ANASTOMOSIS//MICROVASCULAR ANASTOMOSIS
7 11185 SAPHENOUS VEIN GRAFT//SAPHENOUS VEIN GRAFT INTERVENTION//DISTAL PROTECTION DEVICE
8 31263 LEGOO//ARTERIAL CLAMPING//NONDISSECTION METHOD
9 33399 LUNG HERNIA//LUNG HERNIATION//PULMONARY HERNIA
10 350 TRANSCATHETER AORTIC VALVE IMPLANTATION//TRANSCATHETER AORTIC VALVE REPLACEMENT//TAVI

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