Class information for:
Level 1: BLACK ESOPHAGUS//ACUTE ESOPHAGEAL NECROSIS//ACUTE NECROTIZING ESOPHAGITIS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
35423 97 14.3 73%


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
6 4 GASTROENTEROLOGY & HEPATOLOGY//ONCOLOGY//SURGERY 1371034
192 3       GASTROESOPHAGEAL REFLUX DISEASE//GASTROESOPHAGEAL REFLUX//ESOPHAGEAL CANCER 54156
930 2             ESOPHAGEAL ATRESIA//ESOPHAGECTOMY//TRACHEOESOPHAGEAL FISTULA 11051
35423 1                   BLACK ESOPHAGUS//ACUTE ESOPHAGEAL NECROSIS//ACUTE NECROTIZING ESOPHAGITIS 97

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 BLACK ESOPHAGUS authKW 5996195 21% 95% 20
2 ACUTE ESOPHAGEAL NECROSIS authKW 4722005 15% 100% 15
3 ACUTE NECROTIZING ESOPHAGITIS authKW 1259201 4% 100% 4
4 BLACK OESOPHAGUS authKW 1259201 4% 100% 4
5 ACUTE OESOPHAGEAL NECROSIS authKW 944401 3% 100% 3
6 OESOPHAGEAL NECROSIS authKW 629601 2% 100% 2
7 ESOPHAGEAL NECROSIS authKW 629597 4% 50% 4
8 ESOPHAGEAL ISCHEMIA authKW 566638 3% 60% 3
9 BRONCHUS PERFORATION authKW 314800 1% 100% 1
10 ENDOSCOPIAS address 314800 1% 100% 1

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 Gastroenterology & Hepatology 1627 39% 0% 38
2 Surgery 327 32% 0% 31
3 Medicine, Legal 219 5% 0% 5
4 Medicine, General & Internal 175 21% 0% 20
5 Respiratory System 30 5% 0% 5
6 Cardiac & Cardiovascular System 15 6% 0% 6
7 Pathology 14 4% 0% 4
8 Peripheral Vascular Diseases 6 3% 0% 3
9 Emergency Medicine 4 1% 0% 1
10 Medical Laboratory Technology 2 1% 0% 1

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 ENDOSCOPIAS 314800 1% 100% 1
2 ESOPHAGUS SECT 314800 1% 100% 1
3 L SURG 314800 1% 100% 1
4 ODDZIAL KLIN CHIRURG KLATKI 314800 1% 100% 1
5 SECT NUTR DIGEST DIS 314800 1% 100% 1
6 UCIGE H 314800 1% 100% 1
7 SERV MED INTERNE ORIENTAT GASTROENTEROL 157399 1% 50% 1
8 TURKEY BURSA MORGUE 157399 1% 50% 1
9 SERV GASTROENTEROL ENDOSCOPIE 104932 1% 33% 1
10 CARDIOVASC SURG PATHOL 62958 1% 20% 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 ESOPHAGUS 9438 3% 1% 3
2 DISEASES OF THE ESOPHAGUS 4555 5% 0% 5
3 ARAB JOURNAL OF GASTROENTEROLOGY 2199 1% 1% 1
4 GASTROINTESTINAL ENDOSCOPY 1466 6% 0% 6
5 PRESSE MEDICALE 1391 6% 0% 6
6 ACTA ENDOSCOPICA 847 1% 0% 1
7 KOREAN JOURNAL OF INTERNAL MEDICINE 728 1% 0% 1
8 LYON CHIRURGICAL 699 1% 0% 1
9 ROMANIAN JOURNAL OF LEGAL MEDICINE 654 1% 0% 1
10 KARDIOCHIRURGIA I TORAKOCHIRURGIA POLSKA 640 1% 0% 1

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 BLACK ESOPHAGUS 5996195 21% 95% 20 Search BLACK+ESOPHAGUS Search BLACK+ESOPHAGUS
2 ACUTE ESOPHAGEAL NECROSIS 4722005 15% 100% 15 Search ACUTE+ESOPHAGEAL+NECROSIS Search ACUTE+ESOPHAGEAL+NECROSIS
3 ACUTE NECROTIZING ESOPHAGITIS 1259201 4% 100% 4 Search ACUTE+NECROTIZING+ESOPHAGITIS Search ACUTE+NECROTIZING+ESOPHAGITIS
4 BLACK OESOPHAGUS 1259201 4% 100% 4 Search BLACK+OESOPHAGUS Search BLACK+OESOPHAGUS
5 ACUTE OESOPHAGEAL NECROSIS 944401 3% 100% 3 Search ACUTE+OESOPHAGEAL+NECROSIS Search ACUTE+OESOPHAGEAL+NECROSIS
6 OESOPHAGEAL NECROSIS 629601 2% 100% 2 Search OESOPHAGEAL+NECROSIS Search OESOPHAGEAL+NECROSIS
7 ESOPHAGEAL NECROSIS 629597 4% 50% 4 Search ESOPHAGEAL+NECROSIS Search ESOPHAGEAL+NECROSIS
8 ESOPHAGEAL ISCHEMIA 566638 3% 60% 3 Search ESOPHAGEAL+ISCHEMIA Search ESOPHAGEAL+ISCHEMIA
9 BRONCHUS PERFORATION 314800 1% 100% 1 Search BRONCHUS+PERFORATION Search BRONCHUS+PERFORATION
10 ESOPHAGEAL CANCER THERAPY 314800 1% 100% 1 Search ESOPHAGEAL+CANCER+THERAPY Search ESOPHAGEAL+CANCER+THERAPY

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 DAY, A , SAYEGH, M , (2010) ACUTE OESOPHAGEAL NECROSIS: A CASE REPORT AND REVIEW OF THE LITERATURE.INTERNATIONAL JOURNAL OF SURGERY. VOL. 8. ISSUE 1. P. 6-14 30 81% 4
2 GURVITS, GE , SHAPSIS, A , LAU, N , GUALTIERI, N , ROBILOTTI, JG , (2007) ACUTE ESOPHAGEAL NECROSIS: A RARE SYNDROME.JOURNAL OF GASTROENTEROLOGY. VOL. 42. ISSUE 1. P. 29 -38 21 72% 42
3 WALLBERG, ME , YOUNG, P , FINN, BC , THOME, M , CHUECO, AA , VILLAREJO, F , (2009) BLACK ESOPHAGUS DUE TO ACUTE NECROTIZING ESOPHAGITIS. REPORT OF ONE CASE.REVISTA MEDICA DE CHILE. VOL. 137. ISSUE 5. P. 672-674 15 100% 4
4 DIFFAA, A , SAMLANI, Z , ELANSSARI, N , BARTAL, KF , NARJIS, V , RABANI, K , DAFALI, HE , KRATI, K , (2010) ABOUT A NEW CASE OF BLACK ESOPHAGUS.ACTA ENDOSCOPICA. VOL. 40. ISSUE 6. P. 436 -439 12 92% 0
5 HEJNA, P , UBLOVA, M , VORISEK, V , (2013) BLACK ESOPHAGUS: ACUTE ESOPHAGEAL NECROSIS IN FATAL HALOPERIDOL INTOXICATION.JOURNAL OF FORENSIC SCIENCES. VOL. 58. ISSUE 5. P. 1367 -1369 13 76% 0
6 UNUMA, K , HARADA, K , FUNAKOSHI, T , UEMURA, K , (2011) SUDDEN DEATH OF AN ALCOHOLIC ELDERLY MAN WITH ACUTE ESOPHAGEAL NECROSIS (BLACK ESOPHAGUS).FORENSIC SCIENCE INTERNATIONAL. VOL. 212. ISSUE 1-3. P. E15 -E17 12 86% 3
7 HONG, JW , KIM, SU , PARK, HN , SEO, JH , LEE, YC , KIM, H , (2008) BLACK ESOPHAGUS ASSOCIATED WITH ALCOHOL ABUSE.GUT AND LIVER. VOL. 2. ISSUE 2. P. 133-135 11 100% 2
8 NIKOLIC, S , ZIVKOVIC, V , (2014) BLACK ESOPHAGUS - CASE REPORT.SRPSKI ARHIV ZA CELOKUPNO LEKARSTVO. VOL. 142. ISSUE 1-2. P. 94-98 10 91% 0
9 AMBROSIO, MR , ROCCA, BJ , MASTROGIULIO, MG , LUTFI, A , LAZZI, S , TRIPODI, SA , (2014) A CASE OF ACUTE ESOPHAGEAL NECROSIS (BLACK ESOPHAGUS) IN A YOUNG MAN WITH DOWN SYNDROME.ESOPHAGUS. VOL. 11. ISSUE 2. P. 136-139 10 91% 0
10 GOMEZ, LJ , BARRIO, J , ATIENZA, R , FERNANDEZ-ORCAJO, P , MATA, L , SARACIBAR, E , DE LA SERNA, C , GIL-SIMON, P , VALLECILLO, MA , PATON, AC , (2008) ACUTE ESOPHAGEAL NECROSIS. AN UNDERDIAGNOSED DISEASE.REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS. VOL. 100. ISSUE 11. P. 701-705 13 76% 4

Classes with closest relation at Level 1


Rank Class id link
1 23291 DRUG INDUCED ESOPHAGEAL INJURY//OESOPHAGEAL ULCER//ACUTE AND COMMUNITY SETTINGS
2 36719 ESOPHAGECTOMY AND RETROSTERNAL GASTRIC REPLACEMENT//JEJUNO ESOPHAGEAL REFLUX//LAPAROSCOPICALLY ASSISTED TRANSMEDIASTINAL
3 36031 CORONARY STENOSIS DIAGNOSIS ETIOLOGY THERAPY//CARDIOVASC SURG WARD//COMPLICATIONS OF VALVE SURGERY
4 15605 PRIMARY MALIGNANT MELANOMA OF THE ESOPHAGUS//PRIMARY MALIGNANT MELANOMA//MALIGNANT MELANOMA
5 36625 PHLEGMONOUS GASTRITIS//GASTRIC WALL ABSCESS//ACUTE PHLEGMONOUS GASTRITIS
6 31375 ENDOSCOPIC TATTOO//COLONIC TATTOOING//ENDOSCOPIC LOCALIZATION
7 16378 ESOPHAGEAL CANDIDIASIS//ESOPHAGEAL TUBERCULOSIS//ESOPHAGEAL INFECTION
8 33399 LUNG HERNIA//LUNG HERNIATION//PULMONARY HERNIA
9 22323 GASTRIC VOLVULUS//ACUTE GASTRIC VOLVULUS//GIANT INGUINOSCROTAL HERNIA
10 24746 PNEUMOPERICARDIUM//GASTROPERICARDIAL FISTULA//ESOPHAGOPERICARDIAL FISTULA

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