Class information for:
Level 1: HELIOX//HELIUM OXYGEN//HELIUM OXYGEN MIXTURE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
26984 198 26.8 59%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
858 10937 INTERRUPTER TECHNIQUE//FORCED OSCILLATION TECHNIQUE//SPIROMETRY

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 HELIOX Author keyword 50 52% 35% 69
2 HELIUM OXYGEN Author keyword 4 35% 5% 9
3 HELIUM OXYGEN MIXTURE Author keyword 3 45% 3% 5
4 MED GASES GRP Address 2 28% 3% 5
5 SEMI CLOSED CIRCUIT Author keyword 1 50% 1% 2
6 ATOMIZATION GAS Author keyword 1 50% 1% 1
7 DIPARTIMENTO TORACOPOLMONARE CARDIOVASC Address 1 50% 1% 1
8 HIGH FLOW NASAL CANNULA HFNC Author keyword 1 50% 1% 1
9 MICROATELECTASIS Author keyword 1 50% 1% 1
10 UNITE INFORMAT MED ECON Address 1 50% 1% 1

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 HELIOX 50 52% 35% 69 Search HELIOX Search HELIOX
2 HELIUM OXYGEN 4 35% 5% 9 Search HELIUM+OXYGEN Search HELIUM+OXYGEN
3 HELIUM OXYGEN MIXTURE 3 45% 3% 5 Search HELIUM+OXYGEN+MIXTURE Search HELIUM+OXYGEN+MIXTURE
4 SEMI CLOSED CIRCUIT 1 50% 1% 2 Search SEMI+CLOSED+CIRCUIT Search SEMI+CLOSED+CIRCUIT
5 ATOMIZATION GAS 1 50% 1% 1 Search ATOMIZATION+GAS Search ATOMIZATION+GAS
6 HIGH FLOW NASAL CANNULA HFNC 1 50% 1% 1 Search HIGH+FLOW+NASAL+CANNULA+HFNC Search HIGH+FLOW+NASAL+CANNULA+HFNC
7 MICROATELECTASIS 1 50% 1% 1 Search MICROATELECTASIS Search MICROATELECTASIS
8 VENTURIMETER 1 50% 1% 1 Search VENTURIMETER Search VENTURIMETER
9 VOLUME DELIVERY 1 50% 1% 1 Search VOLUME+DELIVERY Search VOLUME+DELIVERY
10 VOLUME VENTILATION 1 50% 1% 1 Search VOLUME+VENTILATION Search VOLUME+VENTILATION

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 OXYGEN MIXTURES 23 34% 27% 54
2 NONINVASIVE PRESSURE SUPPORT 7 67% 3% 6
3 RESPIRATORY ACIDOSIS 4 18% 11% 21
4 DRIVEN ALBUTEROL NEBULIZATION 2 38% 3% 5
5 ALBUTEROL NEBULIZATION 2 67% 1% 2
6 BREATHING HE O 2 2 67% 1% 2
7 ACUTE SEVERE ASTHMA 2 10% 8% 15
8 OXYGEN MIXTURE 2 26% 3% 5
9 HELIUM OXYGEN MIXTURES 1 17% 3% 5
10 DRIVEN BRONCHODILATOR AEROSOL 1 50% 1% 1

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Use of helium-oxygen mixture in adult patients presenting with exacerbations of asthma and chronic obstructive pulmonary disease: a systematic review 2007 22 14 86%
Use of helium-oxygen mixtures in the treatment of acute asthma - A systematic review 2003 42 24 83%
Heliox for nonintubated acute asthma patients 2006 39 22 86%
Heliox-driven beta(2)-agonists nebulization for children and adults with acute asthma: a systematic review with meta-analysis 2014 3 18 56%
The Role of Heliox in Paediatric Respiratory Disease 2010 15 25 72%
Development of aerosol drug delivery with helium oxygen gas mixtures 2004 25 35 80%
Heliox inhalation therapy for bronchiolitis in infants 2010 13 33 64%
Novel therapies for children with severe asthma 2008 8 12 58%
Heliox for asthma in the emergency department: a review of the literature 2004 10 8 100%
Helium in the adult critical care setting 2011 3 20 85%

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 MED GASES GRP 2 28% 2.5% 5
2 DIPARTIMENTO TORACOPOLMONARE CARDIOVASC 1 50% 0.5% 1
3 UNITE INFORMAT MED ECON 1 50% 0.5% 1
4 ANESTHESIA BIOENGN 0 33% 0.5% 1
5 CLIN PHARMACOL 555 UNIV AVE 0 25% 0.5% 1
6 INTENS CARE SOC TRIALS GRP 0 25% 0.5% 1
7 NEWBORN PEDIAT SECT 0 25% 0.5% 1
8 SERV EMERGENCIA PEDIAT 0 25% 0.5% 1
9 SESTO SAN GIOVANNI 0 25% 0.5% 1
10 EXPT INTENS CARE ANAESTHESIOL 0 12% 1.0% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000277016 MAXIMAL EXPIRATORY FLOW VOLUME CURVE//SUPRAMAXIMAL FLOW//PENDELLUFT
2 0.0000181778 STATUS ASTHMATICUS//ACUTE ASTHMA//ACUTE SEVERE ASTHMA
3 0.0000124392 PRESSURE SUPPORT VENTILATION//VENTILATOR WEANING//NEURALLY ADJUSTED VENTILATORY ASSIST
4 0.0000116873 EPIGLOTTITIS//CROUP//LARYNGOTRACHEOBRONCHITIS
5 0.0000116081 MEDIASTINAL MASS//CHAMBERLAIN PROCEDURE//MEDIASTINAL MASS SYNDROME
6 0.0000109499 HIGH FREQUENCY VENTILATION//HIGH FREQUENCY OSCILLATORY VENTILATION//HIGH FREQUENCY JET VENTILATION
7 0.0000109403 ANAESTHETICS GASES XENON//XENON//ANAESTHETIC GASES XENON
8 0.0000107639 NON INVASIVE VENTILATION//NONINVASIVE POSITIVE PRESSURE VENTILATION//ACUTE RESPIRATORY FAILURE
9 0.0000103830 AEROSOL BOLUS//RESPIRATORY DOSIMETRY//AEROSOL BOLUS DISPERSION
10 0.0000103057 PULMONARY INTERSTITIAL EMPHYSEMA//PERSISTENT PULMONARY INTERSTITIAL EMPHYSEMA//SELECTIVE BRONCHIAL INTUBATION