Class information for:
Level 1: SPONTANEOUS INTRACRANIAL HYPOTENSION//INTRACRANIAL HYPOTENSION//EPIDURAL BLOOD PATCH

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
5540 1544 21.5 68%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1505 6983 CHRONIC SUBDURAL HAEMATOMA//SPONTANEOUS INTRACRANIAL HYPOTENSION//INTRACRANIAL HYPOTENSION

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 SPONTANEOUS INTRACRANIAL HYPOTENSION Author keyword 370 88% 11% 177
2 INTRACRANIAL HYPOTENSION Author keyword 229 76% 10% 161
3 EPIDURAL BLOOD PATCH Author keyword 228 81% 9% 137
4 ORTHOSTATIC HEADACHE Author keyword 93 83% 3% 53
5 POST DURAL PUNCTURE HEADACHE Author keyword 83 76% 4% 59
6 POSTDURAL PUNCTURE HEADACHE Author keyword 69 67% 4% 62
7 POSTURAL HEADACHE Author keyword 55 87% 2% 27
8 BLOOD PATCH Author keyword 34 65% 2% 33
9 CEREBROSPINAL FLUID HYPOVOLEMIA Author keyword 34 93% 1% 13
10 COMPLICATIONS HEADACHE Author keyword 30 84% 1% 16

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 SPONTANEOUS INTRACRANIAL HYPOTENSION 370 88% 11% 177 Search SPONTANEOUS+INTRACRANIAL+HYPOTENSION Search SPONTANEOUS+INTRACRANIAL+HYPOTENSION
2 INTRACRANIAL HYPOTENSION 229 76% 10% 161 Search INTRACRANIAL+HYPOTENSION Search INTRACRANIAL+HYPOTENSION
3 EPIDURAL BLOOD PATCH 228 81% 9% 137 Search EPIDURAL+BLOOD+PATCH Search EPIDURAL+BLOOD+PATCH
4 ORTHOSTATIC HEADACHE 93 83% 3% 53 Search ORTHOSTATIC+HEADACHE Search ORTHOSTATIC+HEADACHE
5 POST DURAL PUNCTURE HEADACHE 83 76% 4% 59 Search POST+DURAL+PUNCTURE+HEADACHE Search POST+DURAL+PUNCTURE+HEADACHE
6 POSTDURAL PUNCTURE HEADACHE 69 67% 4% 62 Search POSTDURAL+PUNCTURE+HEADACHE Search POSTDURAL+PUNCTURE+HEADACHE
7 POSTURAL HEADACHE 55 87% 2% 27 Search POSTURAL+HEADACHE Search POSTURAL+HEADACHE
8 BLOOD PATCH 34 65% 2% 33 Search BLOOD+PATCH Search BLOOD+PATCH
9 CEREBROSPINAL FLUID HYPOVOLEMIA 34 93% 1% 13 Search CEREBROSPINAL+FLUID+HYPOVOLEMIA Search CEREBROSPINAL+FLUID+HYPOVOLEMIA
10 COMPLICATIONS HEADACHE 30 84% 1% 16 Search COMPLICATIONS++HEADACHE Search COMPLICATIONS++HEADACHE

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 EPIDURAL BLOOD PATCH 241 71% 13% 194
2 SPONTANEOUS INTRACRANIAL HYPOTENSION 112 56% 9% 137
3 DURAL PUNCTURE 87 49% 8% 129
4 MENINGEAL ENHANCEMENT 82 77% 4% 55
5 CSF PRESSURE HEADACHE 81 96% 2% 25
6 POSTSPINAL HEADACHE 81 96% 2% 25
7 CEREBROSPINAL FLUID LEAKS 74 42% 9% 137
8 ORTHOSTATIC HEADACHES 62 90% 2% 27
9 POSTDURAL PUNCTURE HEADACHE 62 45% 7% 103
10 DURAL ENHANCEMENT 52 80% 2% 32

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Spontaneous spinal cerebrospinal fluid leaks and intracranial hypotension 2006 258 71 97%
Spontaneous Low Pressure, Low CSFVolume Headaches: Spontaneous CSF Leaks 2013 17 74 92%
Post-Dural Puncture Headache: Part I Diagnosis, Epidemiology, Etiology, and Pathophysiology 2010 45 39 92%
Post-dural puncture headache: pathogenesis, prevention and treatment 2003 184 87 85%
Spontaneous Intracranial Hypotension: Dilemmas in Diagnosis 2011 23 90 94%
Spontaneous Intracranial Hypotension: Recommendations for Management 2013 8 68 96%
Post-Dural Puncture Headache: Part II - Prevention, Management, and Prognosis 2010 28 67 96%
Spontaneous spinal cerebrospinal fluid leaks 2008 41 80 98%
Prevention of postdural puncture headache after accidental dural puncture: a quantitative systematic review 2010 33 30 80%
Postdural puncture headache: a headache for the patient and a headache for the anesthesiologist 2013 8 31 84%

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 IMAGING MED GRP 19 74% 0.9% 14
2 TOYOTA KAI MED CORP 2 67% 0.1% 2
3 FDN SALUT EMPORDA 1 100% 0.1% 2
4 KLINIKUM BERNBURG 1 100% 0.1% 2
5 WOMEN INFANTS FDN WESTERN AUSTRALIA 1 100% 0.1% 2
6 AGRI UNITESI 1 50% 0.1% 1
7 ANAESTHESIA ENT 1 50% 0.1% 1
8 ANESTEZIYOL AD 1 50% 0.1% 1
9 BOMBAY HOSP 1 50% 0.1% 1
10 CENT HOSP AKERSHUS 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000112499 INCIDENTAL DUROTOMY//DURAL SUBSTITUTE//REMOTE CEREBELLAR HEMORRHAGE
2 0.0000105985 EPIDURAL TEST DOSE//THECALOSCOPY//ANATOMY EPIDURAL SPACE
3 0.0000098143 COMPLICATIONS EPIDURAL ABSCESS//COMPLICATIONS MENINGITIS//COMPLICATIONS EXTRADURAL ABSCESS
4 0.0000080105 LUMBAR MYELOGRAPHY//NEUROTOLERABILITY//MYELOGRAPHY
5 0.0000068864 SPINAL ANESTHESIA//ANAESTHETIC TECHNIQUES SUBARACHNOID//ANESTHETIC TECHNIQUES SUBARACHNOID
6 0.0000064776 SUPERFICIAL SIDEROSIS//CHRONIC SUBARACHNOID HEMORRHAGE//LEPTOMENINGEAL HEMOSIDEROSIS
7 0.0000058564 PACHYMENINGITIS//HYPERTROPHIC PACHYMENINGITIS//HYPERTROPHIC CRANIAL PACHYMENINGITIS
8 0.0000052323 XANTHOCHROMIA//WARNING LEAK//PSEUDO SUBARACHNOID HEMORRHAGE
9 0.0000045869 PNEUMOCEPHALUS//PNEUMORRHACHIS//VACUUM PHENOMENON
10 0.0000042283 SPINAL EPIDURAL HEMATOMA//SPINAL SUBDURAL HEMATOMA//SPONTANEOUS SPINAL EPIDURAL HEMATOMA