Class information for:
Level 1: LUMBAR DISC HERNIATION//MICRODISCECTOMY//DISCECTOMY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3024 2084 29.1 61%


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
14 4 ORTHOPEDICS//DENTISTRY, ORAL SURGERY & MEDICINE//SPORT SCIENCES 808941
254 3       SPINE//ORTHOPEDICS//EUROPEAN SPINE JOURNAL 45379
192 2             INTERVERTEBRAL DISC//SPINE//LUMBAR SPINE 21628
3024 1                   LUMBAR DISC HERNIATION//MICRODISCECTOMY//DISCECTOMY 2084

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 LUMBAR DISC HERNIATION authKW 954276 9% 35% 186
2 MICRODISCECTOMY authKW 696296 4% 61% 78
3 DISCECTOMY authKW 488031 6% 27% 123
4 CHEMONUCLEOLYSIS authKW 476288 2% 64% 51
5 PERCUTANEOUS ENDOSCOPIC LUMBAR DISCECTOMY authKW 443172 2% 92% 33
6 PERCUTANEOUS DISCECTOMY authKW 402254 1% 89% 31
7 ENDOSCOPIC DISCECTOMY authKW 357178 2% 76% 32
8 NUCLEOPLASTY authKW 329621 1% 75% 30
9 LUMBAR DISCECTOMY authKW 309745 2% 41% 51
10 DISC HERNIATION authKW 288762 5% 20% 98

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 Orthopedics 51191 42% 0% 875
2 Clinical Neurology 27340 50% 0% 1035
3 Surgery 7476 33% 0% 685
4 Neuroimaging 1766 4% 0% 78
5 Rheumatology 521 3% 0% 66
6 Anesthesiology 516 3% 0% 69
7 Medicine, General & Internal 431 8% 0% 172
8 Radiology, Nuclear Medicine & Medical Imaging 427 7% 0% 141
9 Rehabilitation 346 3% 0% 64
10 Neurosciences 66 6% 0% 126

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 SPINE SURG PAIN THER Y 136359 1% 85% 11
2 ST ANNA HOSP HERNE 47851 0% 47% 7
3 ARBURY CONSULTING 43952 0% 100% 3
4 CLIN PRACTICE OFF 43952 0% 100% 3
5 CLIN ORTHOPAED ORTHOPAED SURG 43946 0% 50% 6
6 BETHANIA SPINE BASE 29301 0% 100% 2
7 DONCASTER BASSETLAW HOSP NHS TRUST 29301 0% 100% 2
8 EMGO HLTH SCI 29301 0% 100% 2
9 HLTH PROFESS PHYSIOTHER Y 29301 0% 100% 2
10 LASER SPINE 29301 0% 100% 2

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 SPINE 89153 14% 2% 300
2 EUROPEAN SPINE JOURNAL 19709 4% 2% 79
3 JOURNAL OF SPINAL DISORDERS & TECHNIQUES 19534 2% 3% 45
4 JOURNAL OF SPINAL DISORDERS 19293 2% 4% 35
5 PAIN PHYSICIAN 15107 2% 3% 32
6 MINIMALLY INVASIVE NEUROSURGERY 10107 1% 3% 26
7 JOURNAL OF CLINICAL LASER MEDICINE & SURGERY 9801 1% 5% 13
8 JOURNAL OF NEUROSURGERY-SPINE 8837 2% 2% 39
9 CLINICAL ORTHOPAEDICS AND RELATED RESEARCH 6499 4% 1% 85
10 REVUE DU RHUMATISME 5742 1% 1% 30

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 LUMBAR DISC HERNIATION 954276 9% 35% 186 Search LUMBAR+DISC+HERNIATION Search LUMBAR+DISC+HERNIATION
2 MICRODISCECTOMY 696296 4% 61% 78 Search MICRODISCECTOMY Search MICRODISCECTOMY
3 DISCECTOMY 488031 6% 27% 123 Search DISCECTOMY Search DISCECTOMY
4 CHEMONUCLEOLYSIS 476288 2% 64% 51 Search CHEMONUCLEOLYSIS Search CHEMONUCLEOLYSIS
5 PERCUTANEOUS ENDOSCOPIC LUMBAR DISCECTOMY 443172 2% 92% 33 Search PERCUTANEOUS+ENDOSCOPIC+LUMBAR+DISCECTOMY Search PERCUTANEOUS+ENDOSCOPIC+LUMBAR+DISCECTOMY
6 PERCUTANEOUS DISCECTOMY 402254 1% 89% 31 Search PERCUTANEOUS+DISCECTOMY Search PERCUTANEOUS+DISCECTOMY
7 ENDOSCOPIC DISCECTOMY 357178 2% 76% 32 Search ENDOSCOPIC+DISCECTOMY Search ENDOSCOPIC+DISCECTOMY
8 NUCLEOPLASTY 329621 1% 75% 30 Search NUCLEOPLASTY Search NUCLEOPLASTY
9 LUMBAR DISCECTOMY 309745 2% 41% 51 Search LUMBAR+DISCECTOMY Search LUMBAR+DISCECTOMY
10 DISC HERNIATION 288762 5% 20% 98 Search DISC+HERNIATION Search DISC+HERNIATION

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 PARKER, SL , MENDENHALL, SK , GODIL, SS , SIVASUBRAMANIAN, P , CAHILL, K , ZIEWACZ, J , MCGIRT, MJ , (2015) INCIDENCE OF LOW BACK PAIN AFTER LUMBAR DISCECTOMY FOR HERNIATED DISC AND ITS EFFECT ON PATIENT-REPORTED OUTCOMES.CLINICAL ORTHOPAEDICS AND RELATED RESEARCH. VOL. 473. ISSUE 6. P. 1988 -1999 75 85% 7
2 LATKA, D , MIEKISIAK, G , JARMUZEK, P , LACHOWSKI, M , KACZMARCZYK, J , (2016) TREATMENT OF LUMBAR DISC HERNIATION WITH RADICULOPATHY. CLINICAL PRACTICE GUIDELINES ENDORSED BY THE POLISH SOCIETY OF SPINAL SURGERY.NEUROLOGIA I NEUROCHIRURGIA POLSKA. VOL. 50. ISSUE 2. P. 101 -108 70 76% 1
3 DASENBROCK, HH , JURASCHEK, SP , SCHULTZ, LR , WITHAM, TF , SCIUBBA, DM , WOLINSKY, JP , GOKASLAN, ZL , BYDON, A , (2012) THE EFFICACY OF MINIMALLY INVASIVE DISCECTOMY COMPARED WITH OPEN DISCECTOMY: A META-ANALYSIS OF PROSPECTIVE RANDOMIZED CONTROLLED TRIALS CLINICAL ARTICLE.JOURNAL OF NEUROSURGERY-SPINE. VOL. 16. ISSUE 5. P. 452-462 76 72% 18
4 ANICHINI, G , LANDI, A , CAPORLINGUA, F , BEER-FURLAN, A , BROGNA, C , DELFINI, R , PASSACANTILLI, E , (2015) LUMBAR ENDOSCOPIC MICRODISCECTOMY: WHERE ARE WE NOW? AN UPDATED LITERATURE REVIEW FOCUSED ON CLINICAL OUTCOME, COMPLICATIONS, AND RATE OF RECURRENCE.BIOMED RESEARCH INTERNATIONAL. VOL. . ISSUE . P. - 59 92% 1
5 MCGIRT, MJ , AMBROSSI, GLG , DATOO, G , SCIUBBA, DM , WITHAM, TF , WOLINSKY, JP , GOKASLAN, ZL , BYDON, A , (2009) RECURRENT DISC HERNIATION AND LONG-TERM BACK PAIN AFTER PRIMARY LUMBAR DISCECTOMY: REVIEW OF OUTCOMES REPORTED FOR LIMITED VERSUS AGGRESSIVE DISC REMOVAL.NEUROSURGERY. VOL. 64. ISSUE 2. P. 338-344 45 92% 64
6 GOUPILLE, P , MULLEMAN, D , MAMMOU, S , GRIFFOUL, I , VALAT, JP , (2007) PERCUTANEOUS LASER DISC DECOMPRESSION FOR THE TREATMENT OF LUMBAR DISC HERNIATION: A REVIEW.SEMINARS IN ARTHRITIS AND RHEUMATISM. VOL. 37. ISSUE 1. P. 20-30 52 95% 8
7 RUETTEN, S , KOMP, M , MERK, H , GODOLIAS, G , (2008) FULL-ENDOSCOPIC INTERLAMINAR AND TRANSFORAMINAL LUMBAR DISCECTOMY VERSUS CONVENTIONAL MICROSURGICAL TECHNIQUE - A PROSPECTIVE, RANDOMIZED, CONTROLLED STUDY.SPINE. VOL. 33. ISSUE 9. P. 931-939 56 70% 104
8 SALEHIN, JM , KRUMMENAUER, F , SCHAPER, K , WEBER, FW , (2015) EARLY VS. LATE: CAN WE DEFINE OPTIMAL TIMING FOR LUMBAR DISC SURGERY? RESULTS OF A PROSPECTIVE MATCHED PAIR COHORT TRIAL ON THE COMPARISON OF PRIMARY AND SECONDARY HEALTH CARE.PHYSIKALISCHE MEDIZIN REHABILITATIONSMEDIZIN KURORTMEDIZIN. VOL. 25. ISSUE 1. P. 19 -30 53 76% 0
9 KULKARNI, AG , BASSI, A , DHRUV, A , (2014) MICROENDOSCOPIC LUMBAR DISCECTOMY: TECHNIQUE AND RESULTS OF 188 CASES.INDIAN JOURNAL OF ORTHOPAEDICS. VOL. 48. ISSUE 1. P. 81-87 38 97% 8
10 WILSON, CA , ROFFEY, DM , CHOW, D , ALKHERAYF, F , WAI, EK , (2016) A SYSTEMATIC REVIEW OF PREOPERATIVE PREDICTORS FOR POSTOPERATIVE CLINICAL OUTCOMES FOLLOWING LUMBAR DISCECTOMY.SPINE JOURNAL. VOL. 16. ISSUE 11. P. 1413 -1422 49 77% 0

Classes with closest relation at Level 1


Rank Class id link
1 12569 DISCOGRAPHY//MODIC CHANGES//INTRADISCAL ELECTROTHERMAL THERAPY
2 17644 TRANSITIONAL VERTEBRA//FAR LATERAL DISC HERNIATION//FAR OUT SYNDROME
3 8652 EPIDURAL FIBROSIS//PERIDURAL FIBROSIS//LAMINECTOMY
4 3261 LUMBAR SPINAL STENOSIS//SPINAL STENOSIS//NEUROGENIC CLAUDICATION
5 6619 EPIDURAL STEROID INJECTION//EPIDURAL INJECTION//PAIN PHYSICIAN
6 22585 CAUDA EQUINA SYNDROME//LUMBAR LESION//NERVE ROOT
7 20640 SCHMORLS NODE//SCHEUERMANNS DISEASE//SCHEUERMANNS KYPHOSIS
8 3890 TRANSFORAMINAL LUMBAR INTERBODY FUSION//INTERBODY FUSION//POSTERIOR LUMBAR INTERBODY FUSION
9 11885 ROLAND MORRIS DISABILITY QUESTIONNAIRE//OSWESTRY DISABILITY INDEX//MINIMAL IMPORTANT DIFFERENCE
10 28526 SPINAL SHRINKAGE//STADIOMETER//CENTRIC TENSION

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