Class information for:
Level 1: EPIDURAL TEST DOSE//THECALOSCOPY//ANATOMY EPIDURAL SPACE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
9175 1112 18.5 64%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
179 21112 ANESTHESIOLOGY//REGIONAL ANESTHESIA AND PAIN MEDICINE//BUPIVACAINE

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 EPIDURAL TEST DOSE Author keyword 21 90% 1% 9
2 THECALOSCOPY Author keyword 17 100% 1% 8
3 ANATOMY EPIDURAL SPACE Author keyword 8 100% 0% 5
4 INTERCRISTAL LINE Author keyword 8 100% 0% 5
5 EPIDURAL CATHETER Author keyword 8 33% 2% 20
6 EXTRADURAL ANAESTHESIA Author keyword 6 71% 0% 5
7 COMPLICATIONS INTRAVASCULAR INJECTION Author keyword 6 100% 0% 4
8 EPIDURAL SPACE Author keyword 5 21% 2% 20
9 EPIDUROGRAPHY Author keyword 5 44% 1% 8
10 DORSOLUMBAR Author keyword 4 75% 0% 3

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 EPIDURAL TEST DOSE 21 90% 1% 9 Search EPIDURAL+TEST+DOSE Search EPIDURAL+TEST+DOSE
2 THECALOSCOPY 17 100% 1% 8 Search THECALOSCOPY Search THECALOSCOPY
3 ANATOMY EPIDURAL SPACE 8 100% 0% 5 Search ANATOMY++EPIDURAL+SPACE Search ANATOMY++EPIDURAL+SPACE
4 INTERCRISTAL LINE 8 100% 0% 5 Search INTERCRISTAL+LINE Search INTERCRISTAL+LINE
5 EPIDURAL CATHETER 8 33% 2% 20 Search EPIDURAL+CATHETER Search EPIDURAL+CATHETER
6 EXTRADURAL ANAESTHESIA 6 71% 0% 5 Search EXTRADURAL+ANAESTHESIA Search EXTRADURAL+ANAESTHESIA
7 COMPLICATIONS INTRAVASCULAR INJECTION 6 100% 0% 4 Search COMPLICATIONS++INTRAVASCULAR+INJECTION Search COMPLICATIONS++INTRAVASCULAR+INJECTION
8 EPIDURAL SPACE 5 21% 2% 20 Search EPIDURAL+SPACE Search EPIDURAL+SPACE
9 EPIDUROGRAPHY 5 44% 1% 8 Search EPIDUROGRAPHY Search EPIDUROGRAPHY
10 DORSOLUMBAR 4 75% 0% 3 Search DORSOLUMBAR Search DORSOLUMBAR

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 TUFFIERS LINE 30 100% 1% 12
2 EPIDUROSCOPY 23 59% 2% 26
3 EXTRADURAL SPACE 19 80% 1% 12
4 LABORING WOMEN 17 75% 1% 12
5 LUMBAR EPIDURAL SPACE 15 59% 2% 17
6 MULTIORIFICE 15 88% 1% 7
7 PARAMEDIAN APPROACH 13 69% 1% 11
8 INTERSPACE 13 49% 2% 19
9 WITHDRAWAL FORCES 13 71% 1% 10
10 EXTRADURAL CATHETERS 12 86% 1% 6

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Ultrasonography of the Adult Thoracic and Lumbar Spine for Central Neuraxial Blockade 2011 24 62 84%
The epidural test dose: A review 2006 30 67 90%
Ultrasound imaging for lumbar punctures and epidural catheterisations: systematic review and meta-analysis 2013 17 33 42%
Failed epidural: causes and management 2012 21 95 34%
A Systematic Review of Randomized Controlled Trials That Evaluate Strategies to Avoid Epidural Vein Cannulation During Obstetric Epidural Catheter Placement 2009 15 75 71%
Safety steps for epidural injection of local anesthetics: Review of the literature and recommendations 1997 60 65 77%
Air versus saline in the loss of resistance technique for identification of the epidural space 2014 1 32 66%
Evidence for the Use of Ultrasound in Neuraxial Blocks 2010 13 16 63%
Lumbar puncture: Anatomical review of a clinical skill 2004 46 31 48%
Factors affecting the distribution of neural blockade by local anesthetics in epidural anesthesia and a comparison of lumbar versus thoracic epidural anesthesia 2008 23 127 45%

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 ANESTHESIOL PAIN MED NEUROL SURG 1 100% 0.2% 2
2 JOHN HUNTER PAIN GRP 1 100% 0.2% 2
3 WALTER MACKENZIE HLTH SCI 3B232 1 50% 0.2% 2
4 CLIN ANESTHESIOL PERIOPERAT INTENS CARE 1 33% 0.2% 2
5 WALTER MACKENZIE HLTH SCI 3B2 32 1 33% 0.2% 2
6 ANAL HUMAN MOVEMENT 1 50% 0.1% 1
7 ANESTHESIOLOGISTS 1 50% 0.1% 1
8 CARDIOL MEDICOCHIRURG 1 50% 0.1% 1
9 CLIN MUSCULOSKELETAL REHABIL SCI 1 50% 0.1% 1
10 ELE ON MICROSCOPY HAEMATOL 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000183381 COMPLICATIONS EPIDURAL ABSCESS//COMPLICATIONS MENINGITIS//COMPLICATIONS EXTRADURAL ABSCESS
2 0.0000172596 TRANSVERSUS ABDOMINIS PLANE BLOCK//TAP BLOCK//TRANSVERSUS ABDOMINIS PLANE
3 0.0000157522 SPINAL ANESTHESIA//ANAESTHETIC TECHNIQUES SUBARACHNOID//ANESTHETIC TECHNIQUES SUBARACHNOID
4 0.0000105985 SPONTANEOUS INTRACRANIAL HYPOTENSION//INTRACRANIAL HYPOTENSION//EPIDURAL BLOOD PATCH
5 0.0000097629 EPIDURAL ANALGESIA//LABOR CURVE//LABOR ANALGESIA
6 0.0000092517 EPIDURAL STEROIDS//PAIN PHYSICIAN//PERCUTANEOUS ADHESIOLYSIS
7 0.0000086562 ARACHNOIDITIS OSSIFICANS//PANTOPAQUE//IOPHENDYLATE
8 0.0000078778 ROPIVACAINE//LEVOBUPIVACAINE//BUPIVACAINE
9 0.0000066468 THORACIC EPIDURAL ANESTHESIA//HIGH THORACIC EPIDURAL ANESTHESIA//MESENTERIC TRACTION SYNDROME
10 0.0000065484 COMPLICATIONS PRURITUS//INTRATHECAL MORPHINE//ANALGESICS DIAMORPHINE