Class information for:
Level 1: LAPAROSCOPIC COLECTOMY//LAPAROSCOPIC COLORECTAL SURGERY//COLECTOMY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2417 2250 28.8 82%


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
6 4 GASTROENTEROLOGY & HEPATOLOGY//ONCOLOGY//SURGERY 1371034
109 3       RECTAL CANCER//COLORECTAL CANCER//COLONOSCOPY 71522
327 2             RECTAL CANCER//TOTAL MESORECTAL EXCISION//DISEASES OF THE COLON & RECTUM 18157
2417 1                   LAPAROSCOPIC COLECTOMY//LAPAROSCOPIC COLORECTAL SURGERY//COLECTOMY 2250

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 LAPAROSCOPIC COLECTOMY authKW 1004186 6% 51% 146
2 LAPAROSCOPIC COLORECTAL SURGERY authKW 600379 4% 50% 89
3 COLECTOMY authKW 491633 8% 20% 178
4 LAPAROSCOPIC SURGERY authKW 441932 13% 11% 302
5 COLORECTAL SURGERY authKW 381316 8% 16% 177
6 TOTAL MESORECTAL EXCISION authKW 333597 5% 24% 102
7 RECTAL CANCER authKW 327186 15% 7% 338
8 LAPAROSCOPY authKW 299917 26% 4% 581
9 SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES journal 218365 16% 4% 369
10 OPEN COLECTOMY authKW 186735 1% 81% 17

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 Surgery 62552 87% 0% 1956
2 Gastroenterology & Hepatology 18132 27% 0% 617
3 Oncology 333 8% 0% 189
4 Medicine, General & Internal 32 4% 0% 81
5 Film, Radio, Television 0 0% 0% 1
6 Education, Scientific Disciplines -0 0% 0% 4
7 Medical Informatics -1 0% 0% 2
8 Health Policy & Services -1 0% 0% 4
9 Primary Health Care -1 0% 0% 1
10 Anatomy & Morphology -1 0% 0% 2

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 COLORECTAL SURG 166375 11% 5% 255
2 COLON RECTAL SURG 98839 5% 7% 111
3 MINIMALLY INVAS COLORECTAL UNIT 54278 0% 100% 4
4 ABDOMINO PELV SURG 44404 0% 55% 6
5 L AROSCOP COLORECTAL SURG TRAINING UNIT 44404 0% 55% 6
6 OVERALL PLANNING OFF 44404 0% 55% 6
7 SECT COLON RECTAL SURG 43229 1% 10% 32
8 MINIMAL ACCESS THER Y TRAINING UNIT 39465 0% 36% 8
9 SURG 39272 41% 0% 929
10 MINIMALLY INVAS COLON RECTAL SURG 29935 0% 28% 8

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 SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES 218365 16% 4% 369
2 DISEASES OF THE COLON & RECTUM 57822 8% 2% 182
3 COLORECTAL DISEASE 47146 4% 4% 92
4 SURGICAL LAPAROSCOPY ENDOSCOPY & PERCUTANEOUS TECHNIQUES 46597 4% 4% 88
5 TECHNIQUES IN COLOPROCTOLOGY 31667 2% 6% 42
6 INTERNATIONAL JOURNAL OF COLORECTAL DISEASE 27888 4% 3% 79
7 JOURNAL OF LAPAROENDOSCOPIC & ADVANCED SURGICAL TECHNIQUES 14347 2% 2% 47
8 MINERVA CHIRURGICA 10849 1% 4% 19
9 JOURNAL OF GASTROINTESTINAL SURGERY 9284 2% 1% 53
10 SURGICAL ENDOSCOPY-ULTRASOUND AND INTERVENTIONAL TECHNIQUES 8440 1% 3% 23

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 LAPAROSCOPIC COLECTOMY 1004186 6% 51% 146 Search LAPAROSCOPIC+COLECTOMY Search LAPAROSCOPIC+COLECTOMY
2 LAPAROSCOPIC COLORECTAL SURGERY 600379 4% 50% 89 Search LAPAROSCOPIC+COLORECTAL+SURGERY Search LAPAROSCOPIC+COLORECTAL+SURGERY
3 COLECTOMY 491633 8% 20% 178 Search COLECTOMY Search COLECTOMY
4 LAPAROSCOPIC SURGERY 441932 13% 11% 302 Search LAPAROSCOPIC+SURGERY Search LAPAROSCOPIC+SURGERY
5 COLORECTAL SURGERY 381316 8% 16% 177 Search COLORECTAL+SURGERY Search COLORECTAL+SURGERY
6 TOTAL MESORECTAL EXCISION 333597 5% 24% 102 Search TOTAL+MESORECTAL+EXCISION Search TOTAL+MESORECTAL+EXCISION
7 RECTAL CANCER 327186 15% 7% 338 Search RECTAL+CANCER Search RECTAL+CANCER
8 LAPAROSCOPY 299917 26% 4% 581 Search LAPAROSCOPY Search LAPAROSCOPY
9 OPEN COLECTOMY 186735 1% 81% 17 Search OPEN+COLECTOMY Search OPEN+COLECTOMY
10 LAPAROSCOPIC COLORECTAL RESECTION 173683 1% 80% 16 Search LAPAROSCOPIC+COLORECTAL+RESECTION Search LAPAROSCOPIC+COLORECTAL+RESECTION

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 SHEARER, R , GALE, M , ALY, OE , ALY, EH , (2013) HAVE EARLY POSTOPERATIVE COMPLICATIONS FROM LAPAROSCOPIC RECTAL CANCER SURGERY IMPROVED OVER THE PAST 20 YEARS?.COLORECTAL DISEASE. VOL. 15. ISSUE 10. P. 1211 -1226 92 89% 9
2 BHAMA, AR , OBIAS, V , WELCH, KB , VANDEWARKER, JF , CLEARY, RK , (2016) A COMPARISON OF LAPAROSCOPIC AND ROBOTIC COLORECTAL SURGERY OUTCOMES USING THE AMERICAN COLLEGE OF SURGEONS NATIONAL SURGICAL QUALITY IMPROVEMENT PROGRAM (ACS NSQIP) DATABASE.SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES. VOL. 30. ISSUE 4. P. 1576 -1584 57 100% 6
3 LAI, JH , LAW, WL , (2012) LAPAROSCOPIC SURGERY FOR COLORECTAL CANCER.BRITISH MEDICAL BULLETIN. VOL. 104. ISSUE 1. P. 61 -89 87 86% 6
4 KIM, CW , KIM, CH , BAIK, SH , (2014) OUTCOMES OF ROBOTIC-ASSISTED COLORECTAL SURGERY COMPARED WITH LAPAROSCOPIC AND OPEN SURGERY: A SYSTEMATIC REVIEW.JOURNAL OF GASTROINTESTINAL SURGERY. VOL. 18. ISSUE 4. P. 816-830 69 78% 45
5 BREUKINK, S , PIERIE, J , WIGGERS, T , (2006) LAPAROSCOPIC VERSUS OPEN TOTAL MESORECTAL EXCISION FOR RECTAL CANCER.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 4. P. - 70 92% 96
6 MATHIS, KL , NELSON, H , (2014) CONTROVERSIES IN LAPAROSCOPY FOR COLON AND RECTAL CANCER.SURGICAL ONCOLOGY CLINICS OF NORTH AMERICA. VOL. 23. ISSUE 1. P. 35-+ 60 90% 10
7 ARAUJO, SEA , SEID, VE , KLAJNER, S , (2014) ROBOTIC SURGERY FOR RECTAL CANCER: CURRENT IMMEDIATE CLINICAL AND ONCOLOGICAL OUTCOMES.WORLD JOURNAL OF GASTROENTEROLOGY. VOL. 20. ISSUE 39. P. 14359 -14370 55 90% 10
8 MISKOVIC, D , NI, M , WYLES, SM , TEKKIS, P , HANNA, GB , (2012) LEARNING CURVE AND CASE SELECTION IN LAPAROSCOPIC COLORECTAL SURGERY: SYSTEMATIC REVIEW AND INTERNATIONAL MULTICENTER ANALYSIS OF 4852 CASES.DISEASES OF THE COLON & RECTUM. VOL. 55. ISSUE 12. P. 1300-1310 50 91% 47
9 LEE, DW , BAEK, SJ , KIM, SH , (2015) ROBOTIC RECTAL CANCER SURGERY: LITERATURE REVIEW AND PERSPECTIVE.MINERVA CHIRURGICA. VOL. 70. ISSUE 6. P. 459 -465 50 98% 0
10 YAMADA, T , OKABAYASHI, K , HASEGAWA, H , TSURUTA, M , YOO, JH , SEISHIMA, R , KITAGAWA, Y , (2016) META-ANALYSIS OF THE RISK OF SMALL BOWEL OBSTRUCTION FOLLOWING OPEN OR LAPAROSCOPIC COLORECTAL SURGERY.BRITISH JOURNAL OF SURGERY. VOL. 103. ISSUE 5. P. 493 -503 75 64% 0

Classes with closest relation at Level 1


Rank Class id link
1 10823 PORT SITE METASTASIS//PNEUMOPERITONEUM//PORT SITE METASTASES
2 31375 ENDOSCOPIC TATTOO//COLONIC TATTOOING//ENDOSCOPIC LOCALIZATION
3 4608 POSTOPERATIVE ILEUS//FAST TRACK SURGERY//ENHANCED RECOVERY AFTER SURGERY
4 7680 INTERSPHINCTERIC RESECTION//COLOANAL ANASTOMOSIS//COLONIC J POUCH
5 4042 COMPLETE MESOCOLIC EXCISION//LYMPH NODE RATIO//LYMPH NODE YIELD
6 3101 DIVERTICULITIS//DIVERTICULAR DISEASE//DIVERTICULOSIS
7 2967 ANASTOMOTIC LEAKAGE//ANASTOMOTIC LEAK//LOOP ILEOSTOMY
8 9155 TRANSANAL ENDOSCOPIC MICROSURGERY//LOCAL EXCISION//RECTAL ADENOMA
9 3020 SINGLE INCISION LAPAROSCOPIC SURGERY//SINGLE PORT//SINGLE INCISION
10 11519 P POSSUM//POSSUM//SURGICAL AUDIT

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