Class information for:
Level 1: PERCUTANEOUS NEPHROLITHOTOMY//PCNL//NEPHROSTOMY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
2283 2226 19.3 73%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
581 13529 JOURNAL OF ENDOUROLOGY//PERCUTANEOUS NEPHROLITHOTOMY//LITHOTRIPSY

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 PERCUTANEOUS NEPHROLITHOTOMY Author keyword 351 71% 13% 280
2 PCNL Author keyword 58 75% 2% 42
3 NEPHROSTOMY Author keyword 55 48% 4% 86
4 NEPHROSTOMY PERCUTANEOUS Author keyword 47 54% 3% 61
5 TUBELESS Author keyword 35 74% 1% 26
6 STAGHORN CALCULI Author keyword 35 81% 1% 21
7 KIDNEY CALCULI Author keyword 32 22% 6% 128
8 NEPHROLITHOTOMY Author keyword 21 61% 1% 22
9 PEDIATRIC UROLITHIASIS Author keyword 17 75% 1% 12
10 MINIPERC Author keyword 15 88% 0% 7

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 PERCUTANEOUS NEPHROLITHOTOMY 351 71% 13% 280 Search PERCUTANEOUS+NEPHROLITHOTOMY Search PERCUTANEOUS+NEPHROLITHOTOMY
2 PCNL 58 75% 2% 42 Search PCNL Search PCNL
3 NEPHROSTOMY 55 48% 4% 86 Search NEPHROSTOMY Search NEPHROSTOMY
4 NEPHROSTOMY PERCUTANEOUS 47 54% 3% 61 Search NEPHROSTOMY++PERCUTANEOUS Search NEPHROSTOMY++PERCUTANEOUS
5 TUBELESS 35 74% 1% 26 Search TUBELESS Search TUBELESS
6 STAGHORN CALCULI 35 81% 1% 21 Search STAGHORN+CALCULI Search STAGHORN+CALCULI
7 KIDNEY CALCULI 32 22% 6% 128 Search KIDNEY+CALCULI Search KIDNEY+CALCULI
8 NEPHROLITHOTOMY 21 61% 1% 22 Search NEPHROLITHOTOMY Search NEPHROLITHOTOMY
9 PEDIATRIC UROLITHIASIS 17 75% 1% 12 Search PEDIATRIC+UROLITHIASIS Search PEDIATRIC+UROLITHIASIS
10 MINIPERC 15 88% 0% 7 Search MINIPERC Search MINIPERC

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 NEPHROSTOLITHOTOMY 361 87% 8% 174
2 NEPHROLITHOTOMY 159 68% 6% 138
3 STAGHORN CALCULI 159 64% 7% 157
4 NEPHROSTOMY 125 63% 6% 125
5 PERCUTANEOUS NEPHROLITHOTOMY 89 37% 9% 190
6 NEPHROSTOMY TUBE 87 94% 1% 31
7 RENAL SURGERY 82 55% 5% 103
8 RENAL ACCESS 72 79% 2% 46
9 ANATROPHIC NEPHROLITHOTOMY 65 85% 2% 34
10 TUBELESS 55 87% 1% 27

Journals


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 UROLITHIASIS 14 24% 2% 52

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Complications in percutaneous nephrolithotomy 2007 243 32 78%
Incidence, Prevention, and Management of Complications Following Percutaneous Nephrolitholapaxy 2012 35 106 85%
Standard versus Tubeless Percutaneous Nephrolithotomy: A Systematic Review 2012 25 29 97%
Tubeless Percutaneous Nephrolithotomy-The New Standard of Care? 2010 32 46 100%
Systematic Review and Meta-Analysis of Percutaneous Nephrolithotomy for Patients in the Supine Versus Prone Position 2010 29 16 94%
Endourological Management of Pediatric Stone Disease: Present Status 2009 35 39 90%
Beyond Prone Position in Percutaneous Nephrolithotomy: A Comprehensive Review 2008 46 32 97%
PERCUTANEOUS REMOVAL OF KIDNEY-STONES - REVIEW OF 1,000 CASES 1985 274 13 100%
Risk factors for sepsis after percutaneous renal stone surgery 2013 9 45 73%
Renal struvite stones-pathogenesis, microbiology, and management strategies 2014 3 64 64%

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 ENDOUROL SERV 5 44% 0.4% 8
2 STONE SERV 4 44% 0.3% 7
3 SHAHID BAFINEJAD MED 3 15% 0.8% 18
4 ABOUL RICHE CHILDRENS HOSP 2 44% 0.2% 4
5 KONYA PRACTICE 2 67% 0.1% 2
6 NUEVO HOSP CIVIL GUADALAJARA 2 67% 0.1% 2
7 SECT ENDOUROL UROL 2 67% 0.1% 2
8 NUEVO HOSP CIVIL 2 50% 0.1% 3
9 HASHEMINEJAD CLIN DEV 2 36% 0.2% 4
10 UNIDAD LITOTRICIA ENDOUROL 2 43% 0.1% 3

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000248769 URETEROSCOPY//URETERAL CALCULI//LITHOTRIPSY
2 0.0000180426 ETHYL 4 CHLORO 2 METHYLPHENOXYACETATE//U158//EASTERN SHORE PHARM
3 0.0000153385 LITHOTRIPSY//EXTRACORPOREAL SHOCK WAVE LITHOTRIPSY//ESWL
4 0.0000143858 HORSESHOE KIDNEY//CROSSED FUSED RENAL ECTOPIA//PELVIC KIDNEY
5 0.0000114015 MILK OF CALCIUM//LIMY BILE//CALYCEAL DIVERTICULUM
6 0.0000097179 URETERAL STENT//URETERIC STENT//URETERAL STENTS
7 0.0000075396 APRT DEFICIENCY//ADENINE PHOSPHORIBOSYLTRANSFERASE DEFICIENCY//2 8 DIHYDROXYADENINE
8 0.0000060054 UROLITHIASIS//HYPERCALCIURIA//NEPHROLITHIASIS
9 0.0000058910 PROSTATIC CALCULI//URETHRAL CALCULI//BLADDER CALCULI
10 0.0000057606 TWINKLING ARTIFACT//UROGRAPHY//CT UROGRAPHY