Class information for:
Level 2: PREOPERATIVE FASTING//CRICOID PRESSURE//COMPLICATIONS ASPIRATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3380 1658 27.2 49%


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
8 4 CARDIAC & CARDIOVASCULAR SYSTEM//PERIPHERAL VASCULAR DISEASES//CARDIOL 1276458
259 3       ANESTHESIOLOGY//PROPOFOL//BRITISH JOURNAL OF ANAESTHESIA 44834
3380 2             PREOPERATIVE FASTING//CRICOID PRESSURE//COMPLICATIONS ASPIRATION 1658
10463 1                   PREOPERATIVE FASTING//CRICOID PRESSURE//COMPLICATIONS ASPIRATION 1061
30609 1                   AD LIB NUTRITION//ANESTHESIA IN LABOR//CONCENTRATED URINE 166
32242 1                   AMOORA ROHITUKA W A//CAMP DECYLPHOSPHORAMIDATE//CAMP DERIVATIVE 142
32621 1                   EEG THRESHOLD//BARBEXACLONE//BRAIN TO BLOOD RATIOS 136
36446 1                   NASAL PROVOCATION TEST NPT//ALLERGY AGAINST OAK POLLEN//LATE ONSET SEASONAL ALLERGY 80
36807 1                   ANEMIA IRON DEFICIENCY CARDIOMYOPATHIES//CANADIAN PAEDIAT EPILEPSY NETWORK//COMPLICATIONS KYPHOSCOLIOSIS 73

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 PREOPERATIVE FASTING authKW 524608 2% 81% 35
2 CRICOID PRESSURE authKW 360922 2% 70% 28
3 COMPLICATIONS ASPIRATION authKW 207732 1% 59% 19
4 GASTROINTESTINAL TRACT VOLUME authKW 92076 0% 100% 5
5 ANESTHESIOLOGY WoSSC 81823 42% 1% 698
6 FULL STOMACH authKW 73657 0% 67% 6
7 CARBOHYDRATE LOADING authKW 71654 1% 32% 12
8 PREOPERATIVE FEEDING authKW 65766 0% 71% 5
9 GASTROINTESTINAL TRACT LOWER OESOPHAGEAL SPHINCTER authKW 58927 0% 80% 4
10 METABOLISM FASTING authKW 58927 0% 80% 4

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 Anesthesiology 81823 42% 1% 698
2 Obstetrics & Gynecology 565 6% 0% 105
3 Critical Care Medicine 434 3% 0% 58
4 Nursing 400 3% 0% 52
5 Pediatrics 357 6% 0% 100
6 Medicine, General & Internal 225 7% 0% 117
7 Pharmacology & Pharmacy 214 9% 0% 153
8 Nutrition & Dietetics 150 3% 0% 52
9 Emergency Medicine 122 1% 0% 22
10 Allergy 95 1% 0% 22

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 ARVID WRETLINDS METAB NUTR 41433 0% 75% 3
2 SURG NUTR AUDIT TEAM 36831 0% 100% 2
3 GASTROINTESTINAL DIS 32932 1% 10% 18
4 METAB PHYSIOL GRP 27620 0% 50% 3
5 KLIN ANASTHESIOL INTENS MED OE 8050 24552 0% 67% 2
6 NMAHP 24552 0% 67% 2
7 UMR 865 24552 0% 67% 2
8 ABT KINDERANASTHESIE KINDERINTENS RETTUNGSMED 18415 0% 100% 1
9 ANAESTHESIOL 2041 18415 0% 100% 1
10 ANESTHESIE REANIMATGRCB 48IFR 150 18415 0% 100% 1

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 ANAESTHESIA 31104 6% 2% 107
2 BRITISH JOURNAL OF ANAESTHESIA 19910 6% 1% 99
3 ANESTHESIA AND ANALGESIA 13818 6% 1% 105
4 CANADIAN ANAESTHETISTS SOCIETY JOURNAL 10963 1% 3% 21
5 ACTA ANAESTHESIOLOGICA SCANDINAVICA 10746 4% 1% 63
6 CANADIAN JOURNAL OF ANAESTHESIA-JOURNAL CANADIEN D ANESTHESIE 9784 3% 1% 44
7 ATEMWEGS-UND LUNGENKRANKHEITEN 8546 1% 2% 20
8 PEDIATRIC ANESTHESIA 7342 2% 1% 29
9 ANESTHESIOLOGY 4025 3% 0% 50
10 EUROPEAN JOURNAL OF ANAESTHESIOLOGY 3779 2% 1% 25

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 PREOPERATIVE FASTING 524608 2% 81% 35 Search PREOPERATIVE+FASTING Search PREOPERATIVE+FASTING
2 CRICOID PRESSURE 360922 2% 70% 28 Search CRICOID+PRESSURE Search CRICOID+PRESSURE
3 COMPLICATIONS ASPIRATION 207732 1% 59% 19 Search COMPLICATIONS+ASPIRATION Search COMPLICATIONS+ASPIRATION
4 GASTROINTESTINAL TRACT VOLUME 92076 0% 100% 5 Search GASTROINTESTINAL+TRACT+VOLUME Search GASTROINTESTINAL+TRACT+VOLUME
5 FULL STOMACH 73657 0% 67% 6 Search FULL+STOMACH Search FULL+STOMACH
6 CARBOHYDRATE LOADING 71654 1% 32% 12 Search CARBOHYDRATE+LOADING Search CARBOHYDRATE+LOADING
7 PREOPERATIVE FEEDING 65766 0% 71% 5 Search PREOPERATIVE+FEEDING Search PREOPERATIVE+FEEDING
8 GASTROINTESTINAL TRACT LOWER OESOPHAGEAL SPHINCTER 58927 0% 80% 4 Search GASTROINTESTINAL+TRACT+LOWER+OESOPHAGEAL+SPHINCTER Search GASTROINTESTINAL+TRACT+LOWER+OESOPHAGEAL+SPHINCTER
9 METABOLISM FASTING 58927 0% 80% 4 Search METABOLISM+FASTING Search METABOLISM+FASTING
10 GASTRIC VOLUME 58911 1% 27% 12 Search GASTRIC+VOLUME Search GASTRIC+VOLUME

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 SMITH, I , KRANKE, P , MURAT, I , SMITH, A , O'SULLIVAN, G , SOREIDE, E , SPIES, C , VELD, BI , (2011) PERIOPERATIVE FASTING IN ADULTS AND CHILDREN: GUIDELINES FROM THE EUROPEAN SOCIETY OF ANAESTHESIOLOGY.EUROPEAN JOURNAL OF ANAESTHESIOLOGY. VOL. 28. ISSUE 8. P. 556 -569 63 86% 114
2 APFELBAUM, JL , CAPLAN, RA , CONNIS, RT , EPSTEIN, BS , NICKINOVICH, DG , WARNER, MA , (2011) PRACTICE GUIDELINES FOR PREOPERATIVE FASTING AND THE USE OF PHARMACOLOGIC AGENTS TO REDUCE THE RISK OF PULMONARY ASPIRATION: APPLICATION TO HEALTHY PATIENTS UNDERGOING ELECTIVE PROCEDURES AN UPDATED REPORT BY THE AMERICAN SOCIETY OF ANESTHESIOLOGISTS COMMITTEE ON STANDARDS AND PRACTICE PARAMETERS.ANESTHESIOLOGY. VOL. 114. ISSUE 3. P. 495-511 53 87% 148
3 SMITH, MD , MCCALL, J , PLANK, L , HERBISON, GP , SOOP, M , NYGREN, J , (2014) PREOPERATIVE CARBOHYDRATE TREATMENT FOR ENHANCING RECOVERY AFTER ELECTIVE SURGERY.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 8. P. - 62 75% 7
4 AWAD, S , VARADHAN, KK , LJUNGQVIST, O , LOBO, DN , (2013) A META-ANALYSIS OF RANDOMISED CONTROLLED TRIALS ON PREOPERATIVE ORAL CARBOHYDRATE TREATMENT IN ELECTIVE SURGERY.CLINICAL NUTRITION. VOL. 32. ISSUE 1. P. 34-44 38 86% 43
5 KALLAR, SK , EVERETT, LL , (1993) POTENTIAL RISKS AND PREVENTIVE MEASURES FOR PULMONARY ASPIRATION - NEW CONCEPTS IN PREOPERATIVE FASTING GUIDELINES.ANESTHESIA AND ANALGESIA. VOL. 77. ISSUE 1. P. 171-182 69 92% 50
6 AMER, MA , SMITH, MD , HERBISON, GP , PLANK, LD , MCCALL, JL , (2017) NETWORK META-ANALYSIS OF THE EFFECT OF PREOPERATIVE CARBOHYDRATE LOADING ON RECOVERY AFTER ELECTIVE SURGERY.BRITISH JOURNAL OF SURGERY. VOL. 104. ISSUE 3. P. 187 -197 43 73% 0
7 VAN DE PUTTE, P , PERLAS, A , (2014) ULTRASOUND ASSESSMENT OF GASTRIC CONTENT AND VOLUME.BRITISH JOURNAL OF ANAESTHESIA. VOL. 113. ISSUE 1. P. 12 -22 39 74% 18
8 BRADY, M , KINN, S , NESS, V , O'ROURKE, K , RANDHAWA, N , STUART, P , (2009) PREOPERATIVE FASTING FOR PREVENTING PERIOPERATIVE COMPLICATIONS IN CHILDREN.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 4. P. - 41 82% 19
9 STEINMANN, D , PRIEBE, HJ , (2009) CRICOID PRESSURE.ANAESTHESIST. VOL. 58. ISSUE 7. P. 695-707 49 66% 14
10 TAYLOR, RJ , SMURTHWAITE, G , MEHMOOD, I , KITCHEN, GB , BAKER, RD , (2015) A CRICOID CARTILAGE COMPRESSION DEVICE FOR THE ACCURATE AND REPRODUCIBLE APPLICATION OF CRICOID PRESSURE.ANAESTHESIA. VOL. 70. ISSUE 1. P. 18 -25 28 93% 6

Classes with closest relation at Level 2


Rank Class id link
1 1184 AIRWAY MANAGEMENT//INTUBATION//LARYNGEAL MASK AIRWAY
2 1912 SEDATION//KETAMINE//MIDAZOLAM
3 2291 ROCURONIUM//VECURONIUM//SUGAMMADEX
4 141 ANESTHESIOLOGY//BUPIVACAINE//REGIONAL ANESTHESIA AND PAIN MEDICINE
5 1817 MANAGEMENT CONSULTING//APPOINTMENT SCHEDULING//ANESTHESIOLOGY
6 2035 ANTIEMETICS//EMESIS//VOMITING
7 3232 GRASS SICKNESS//EQUINE GRASS SICKNESS//DEGENERATIVE MYELOPATHY
8 531 GASTROESOPHAGEAL REFLUX DISEASE//GASTROESOPHAGEAL REFLUX//PROTON PUMP INHIBITORS
9 1838 URINARY TRACT INFECTION//ASYMPTOMATIC BACTERIURIA//HYPERGLYCEMIA
10 111 IRRITABLE BOWEL SYNDROME//NEUROGASTROENTEROLOGY AND MOTILITY//FUNCTIONAL DYSPEPSIA

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