Class information for:
Level 1: SPONTANEOUS PNEUMOMEDIASTINUM//PNEUMOMEDIASTINUM//SUBCUTANEOUS EMPHYSEMA

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
13129 795 14.2 55%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
850 11038 ESOPHAGEAL CANCER//ESOPHAGECTOMY//ESOPHAGEAL CARCINOMA

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 PNEUMOMEDIASTINUM Author keyword 93 87% 6% 46
2 PNEUMOMEDIASTINUM Author keyword 86 43% 19% 150
3 SUBCUTANEOUS EMPHYSEMA Author keyword 43 37% 12% 94
4 MEDIASTINAL EMPHYSEMA Author keyword 34 53% 6% 45
5 ORBITAL EMPHYSEMA Author keyword 27 83% 2% 15
6 CERVICAL EMPHYSEMA Author keyword 6 80% 1% 4
7 CERVICOFACIAL EMPHYSEMA Author keyword 6 100% 1% 4
8 HAMMANS SYNDROME Author keyword 6 100% 1% 4
9 HAMMANS SIGN Author keyword 3 57% 1% 4
10 PNEUMOMEDIASTINUM DIAGNOSTIC Author keyword 3 100% 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 SPONTANEOUS PNEUMOMEDIASTINUM 93 87% 6% 46 Search SPONTANEOUS+PNEUMOMEDIASTINUM Search SPONTANEOUS+PNEUMOMEDIASTINUM
2 PNEUMOMEDIASTINUM 86 43% 19% 150 Search PNEUMOMEDIASTINUM Search PNEUMOMEDIASTINUM
3 SUBCUTANEOUS EMPHYSEMA 43 37% 12% 94 Search SUBCUTANEOUS+EMPHYSEMA Search SUBCUTANEOUS+EMPHYSEMA
4 MEDIASTINAL EMPHYSEMA 34 53% 6% 45 Search MEDIASTINAL+EMPHYSEMA Search MEDIASTINAL+EMPHYSEMA
5 ORBITAL EMPHYSEMA 27 83% 2% 15 Search ORBITAL+EMPHYSEMA Search ORBITAL+EMPHYSEMA
6 CERVICAL EMPHYSEMA 6 80% 1% 4 Search CERVICAL+EMPHYSEMA Search CERVICAL+EMPHYSEMA
7 CERVICOFACIAL EMPHYSEMA 6 100% 1% 4 Search CERVICOFACIAL+EMPHYSEMA Search CERVICOFACIAL+EMPHYSEMA
8 HAMMANS SYNDROME 6 100% 1% 4 Search HAMMANS+SYNDROME Search HAMMANS+SYNDROME
9 HAMMANS SIGN 3 57% 1% 4 Search HAMMANS+SIGN Search HAMMANS+SIGN
10 PNEUMOMEDIASTINUM DIAGNOSTIC 3 100% 0% 3 Search PNEUMOMEDIASTINUM++DIAGNOSTIC Search PNEUMOMEDIASTINUM++DIAGNOSTIC

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 MEDIASTINAL EMPHYSEMA 71 71% 7% 58
2 SUBCUTANEOUS EMPHYSEMA 32 35% 9% 74
3 SPONTANEOUS MEDIASTINAL EMPHYSEMA 31 92% 2% 12
4 PNEUMOMEDIASTINUM 25 30% 9% 71
5 SURGICAL EMPHYSEMA 21 71% 2% 17
6 CERVICAL EMPHYSEMA 19 80% 2% 12
7 ORBITAL EMPHYSEMA 10 54% 2% 13
8 TENSION PNEUMOMEDIASTINUM 6 80% 1% 4
9 SPONTANEOUS PNEUMOMEDIASTINUM 6 25% 2% 19
10 FACIAL EMPHYSEMA 6 100% 1% 4

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Spontaneous pneumomediastinum: A comparative study and review of the literature 2008 55 14 100%
Iatrogenic Subcutaneous Emphysema of Dental and Surgical Origin: A Literature Review 2009 21 19 100%
A review of non-obstetric spontaneous pneumomediastinum and subcutaneous emphysema 2011 2 6 100%
Spontaneous pneumomediastinum in children - A literature review 2007 27 7 86%
Pneumomediastinum and the Aortic Nipple: The Clinical Relevance of the Left Superior Intercostal Vein 2014 1 18 50%
Clinical Course and Outcome of Cocaine-Induced Pneumomediastinum 2010 9 19 74%
Pneumomediastinum: Old signs and new signs 1996 71 6 50%
Compressed air blast injury with palpebral, orbital, facial, cervical, and mediastinal emphysema through an eyelid laceration: a case report and review of literature 2013 1 8 75%
Spontaneous Pneumomediastinum in Anorexia Nervosa: A Case Report and Review of the Literature on Pneumomediastinum and Pneumothorax 2010 4 19 74%
Mediastinal emphysema complicating diabetic ketoacidosis: plea for conservative diagnostic approach 2007 7 18 94%

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 SANTA CRUZ PULM MED GRP 2 67% 0.3% 2
2 CORACAODISCIPLINA PNEUMOL 1 50% 0.1% 1
3 FIELD DEV MEDCOURSE HLTH SCI 1 50% 0.1% 1
4 GRP CLIN PSYCHOSOCIAL 1 50% 0.1% 1
5 HEART CARDIOL CARDIOTHORAC SURG 1 50% 0.1% 1
6 HLTH CLIN CORPUS CHRISTI 1 50% 0.1% 1
7 HOSP RIYADH 1 50% 0.1% 1
8 HOSP UNIV BELLVITGE MED 1 50% 0.1% 1
9 INSERM EA 4184 1 50% 0.1% 1
10 INTERDISZIPLINARE NOTFALLAUFNAHME 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000218953 INJECTION INJURY//HIGH PRESSURE INJECTION INJURY//HIGH PRESSURE INJECTION
2 0.0000163253 PNEUMOPERICARDIUM//GASTROPERICARDIAL FISTULA//ESOPHAGOPERICARDIAL FISTULA
3 0.0000121007 PNEUMOCEPHALUS//PNEUMORRHACHIS//VACUUM PHENOMENON
4 0.0000120578 TRACHEAL RUPTURE//TRACHEOBRONCHIAL RUPTURE//BRONCHIAL RUPTURE
5 0.0000100735 ESOPHAGEAL PERFORATION//BOERHAAVES SYNDROME//OESOPHAGEAL PERFORATION
6 0.0000089605 PNEUMOPAROTITIS//PNEUMOPAROTID//IODIDE MUMPS
7 0.0000067476 GASTRIC RUPTURE//TENSION PNEUMOPERITONEUM//STOMACH RUPTURE
8 0.0000050796 COLONOSCOPIC PERFORATION//POLYPECTOMY//POSTPOLYPECTOMY BLEEDING
9 0.0000048926 MATERNAL SEPSIS//OBSTETRIC PATIENTS//OBSTETRIC ADMISSIONS
10 0.0000044785 KNEE ARTHROSCOPY COMPLICATION//ARTHROSCOPY FLUID EXTRAVASATION//COLD LIGHT