Superficial Fungal Infection
112
Clinical Practice Guideline Superficial Fungal Infection %&%'() *+,-&--., / &%'01- 223 4 *-,+5 &%'01-+6 74%/( 8 -9' %&%' 95 2' :;<5 2' %&%'- /54 5& %&%'*+/ * =+2%8 >76 &%'01-6->' 22' > 4-%5 /-
? +@/ Superficial fungal infection ( 8:= A% 1. (pityriasis versicolor) 2. (dermatophytosis) 3. " #$% &' (onychomycosis) 4. *+, " -,+, (candidiasis)
113
7 BC: (Pityriasis versicolor) -%/ ./ " #$%0'1,2'345.6 #7 8*2" +,9 " :3;4$<*=#$%7>44?3 - 2@'A+@B>C (normal flora) genus Malassezia GH%C;$B 4 species 0''B>C I02,4 J065'+ @K #$%;$*3;18;>B-3 --.I % ,4#>%@1.7>4 > LK6#C ++ - 6'C> C95"23@; >' *@9#CB2C.M+'>*+ 1. 28 -- <3@; ./A %';$8:4 6 $4, 0'1,2B 4<$ "3 8@ I* ,IB -,C ;$8' 8*">, 9 0' '34#$%'+ @K I*>@ *2-8 - 6*28 5'C490' > LK6 ./*:3;-,C'+ @K?8:;8 24<+@'+ @K I*>@ (pityrosporum folliculitis) 2. > .0A:(M-= >- 2.1 <3C,?A %,2@4 WoodOs lamp 0' > LK6 C-
114
1.3 4#*2 " :3; imidazole %C9 ;> ./'+ @K @2C #I5B2#41;3#>%@bHC 9HC1;3-6I5B25"254#$% ./; (6,>'8CB > ] 3 6,>'I-6I C)
QBN7 BC: KOH/me thy le ne blue
positive negative
> L 1. 1;3*2C> L 2. -6I %C .hC > 1. 4# J06#$% 2. 4>'.6# *+,*;A
./> C- ./'34
-6I .hC > .hC >,4 5"2 ,4 .M+'>*+*>@ 4# /4>'.6#
2. %% =( 8 4>'.6#5"254#$% ./0 #$% @2C ./G I'34c 1;3*'<CB 1;3<6,@ #$%965"24# 45 :3;$ 1,2- 3 :3; azoles "3 ketoconazole, itraconazole, fluconazole (6,>'8CB > ] 1 6,>' I-6I A) 4-6 2.1 ketoconazole @> 6200 ; . 7-10 @> B 400-800 ; . >'.6#> C ,$4@ B >C B#>#$ -*3@6@>C5A?2.f@4#$%;$*>' B 2.2 itraconazole 200-400 ; .@> 6 1 > C *+,*3 > 3-7 @> B 2.3 fluconazole 400 ; .> C ,$4@ (,?5'#<3C#24 )
OA:8P*P0 =Q A()% ./#$%1;3*+,*3 - -6I5B2<@;5<3 < A2#$%6'4 71,2,$ "3 A2gh4 - B >C I >C 4@ "&, BC %5B2-B2C - 6 . $%4 < A2B ' I#>#$ - 49634c9C C 1;3B41.5#>#$ 5'C495"2 @ B 4 , - $ ./G I1,2'34 9HC@,?- <:8;>4*;82-6I82C*2 B 5"24 0 %.hC > >' ./G I
115
>- >/Q 5'C499I ./*2C5B2 > L 0 %.hC > >' ./G I ,4@+k$5,@+k$BH%C1,2- 3 1. 4# J06#$% :3;4<6A;[3 " "3 selenium sulfide shampoo, ketoconazole shampoo Z *>@<>.,B= 6> C (B > ] 1 I-6I A) 7 2. 4>'.6# 0 %.hC > >' ./G I "3 ketoconazole 200-300 ; . B itraconazole 400 ; . ,+ 6> C (B > ] 1 I-6I A)7-8
(Dermatophytosis) -%/ ./*+, " :3; dermatophytes #$%A+@B>C <2A; - 6 &' --.I % 7>4 > LK6#C ++ - 6'C> C95"23@; >' *@9#CB2C.M+'>*+ 1. 28 -- > LK6#C ++ - 6" % 96-* *3C >1.*;*I-B3C#$% +, "3 1.1 #$%B>C7$L6 - 6 <2A; $4 tinea capitis 1.2 #$%A+@B>C 96 +,1,2#>%@1.*> C-*3 5'B2 (tinea faciei) I*>@ (tinea corporis) 8B$' (tinea cruris) ; (tinea manuum) #2 (tinea pedis) 1.3 #$% &' $4 tinea unguium GH%C9 ./1,2#> C &'; - 6 &' #2 4N34 8 (tinea capitis) ./*+, " #$%B>C7$L6 - 6 <2A; 0''345 ,& > LK6#C ++ 1,2- 3 1. Grey-patch ringworm 0'A;3@CB 4B43; 8' 8*">, 9 8,5Bm3 & *3Cc >;$8:4<$ 8@; ##$%B>C7$L6 1;3;$ -<,C8C > <' ; %5"2 WoodOs lamp <3C,? 'C490' C -
116
4NQ-0 (ringworm) ./*+, " #$%A+@B>C ;> ;$ > > LK6A %#$%0''341,2- 3 1. @C?-,C#$%;$8'">, (annular lesion with active border) A %8C "+,$ 9 ./@C ; @C$B @C-B@ ;$8:4B *:3; I5<#$%8' *C C@C9' C1,258K6#$%8'844 %4c 'C> C +,B 4@CG2 > 2. A %?-,C;$8:4 (papulosquamous lesion) > LK6 ./A %?-,C;$8:4B <6 &,B. :; 3. ' #$% #296;$ > LK6 J061,2B 4-'' 1,2- 3 ./8:4 .pq4*;G + @ #2 ./*:3; I5<#$%gf #2 ./8:4 >C#$%gf #2
4N7 Z= (tinea unguium) (,?5 %C " #$% &') 2. > .0A:(M-= >- 2.1 8?,8:4B <6 &,9 A % B b <2A;B4,,2@4< 6 4 10-20% .-*< G$%4;1T, 1G,= 960' > LK6 branching, septate hyphae 'C> C90' hyphae #$%;$ > LK6 ./. 2C $4 @3 arthroconidia ,2@4 #$% <2A;960' " 'c B r45 <2A;90' microconidia, arthroconidia B hyphae 2.2 06 $ 4C " #I54#$%;$.smB#C @++9J>4- 6 0 %*+,*;A > L 1. /> 9 1.1 % 4# 8:4 1,2- 3 WhitfieldOs ointment (salicylic acid - 6 benzoic acid compound) .s99:'>1;3 5"2 ./4B > -*395"25'+ @KA %#$%B "3 gf #2 (B > ] 4 I-6I C) - Imidazoles 1,2- 3 clotrimazole, econazole, ketoconazole, miconazole, sertaconazole - Allylamines 1,2- 3 terbinafine 646 @ #$%5B28H >'*I-B3C#$% ./ #$%A+@B>C5B2 2-4 <>.,B= gf; gf #2 43C 24 6-8 <>.,B= (B > ] 1 I-6I A) 9-10 1.2.% =( 8 (8,8C4#$%5"2 6,>'8CB > ]- 6I-6I,?*;*C#$% 2-3) 82'3C"$ 5 5"2 - #$%B>C7$L6 <2A; - 6 &' - #$%A+@B>C #$% ./'+ @K @2C 1;3*'<C*34# ./ >C B >' ./G I'34c - 4#$%;$6''r?;+:2; >A+,. *+ B 1,24 ,r?;+*2# 1,2- 3 griseofulvin (micronized), :3; imidazoles "3 itraconazole, fluconazole - 6 :3; allylamines "3 terbinafine ./*2
117
2. 7* -/ 8P8P7&-N/7>-/ 5<3 < A2- 6C #2.3C#$% 7b34 #1,2 B $ $%4C >'" "&, #25B2-B2C 35<3C #2 5"24 , BC % "3 6.25 - 20% aluminium chloride 5'+ @K#$%>'- 6 BC % ; "3 > -2 8B$' G #2 5 T. capitis 5"2 selenium sulfide B ketoconazole shampoo (B > ] 2 I-6I B) <6A; 3@;,2@4 0 % , " - 6.hC > -03 11-13
76BC: 4N7 Z= (onychomycosis) -%/ Onychomycosis 0'1,2.6;K24 6 50 8C@;A+,. *+8C &' +,1,2#> C#$% &'; - 6 &' #2 -*3;> 0'#$% &' #2; @3 -'3C*;"+,8C " #$% ./< B*:1,2 2 :3; 1. +,9 " $4 tinea unguium ./"+,#$%0'1,2'34#$%<:, 2. +,9 " %c 0'1,224 ;> 0'54#$% ./ %c 8C &' B ;$ ', 9&'#$% &'; 3 " #$% ./*2 B*: "3 nondermatophytes (<4 %c #$%1;35"3 ) - 6 candida --.I % 1. 28 -- 1.1 ;$8:4- 6 B*>@8C0 &'9-A3 &'-4 9 0 &' (onycholysis) - 6;$ . $%4 <$ A+@ &'1;3 $4' +, A:#I5B2 <$4?.3C &''C C - 6gf1.5'C4 1.2 ./.pw8@ 8' 8*">, 9'A+@ &' 2. > .0A:(M-= >- 0 %"3@45 @++9J>4 - 6*+,*;A > L 2.1 8?,8:49 5*2 &' B A+@ &'#$%A+,. *+ B4,,2@4< 6 4 10-20% .-*< G$4;1T, 1G,= 0 %*@9B " 2.2 06 $ 4C " 0 %"3@45 @++9J>4#$%-3 2.3 *>, &'<3C*@9#C04k+@+#4 "3@45 @++9J>4,4 J0654#$%;$.smB (8,8C4#$%5"2 6,>'8CB > ]- 6I-6I,?*;*C#$% 2-3 ) 1. /> 9 (standard treatment) 14-15 2.1 Itraconazole (6,>'B > ] 1 I-6I A) 2.2 Fluconazole (6,>'B > ] 1 I-6I A) 2.3 Terbinafine (6,>'B > ] 1 I-6I A) 2. 7 B: (alternative treatment) Griseofulvin (micronized)
118
3. Adjunctive treatment b, &',4@+k$ 5"24# (40 % urea, 20% salicylic acid) B A3*>, (6,>'B > ] 3 I-6I C)16-17 90+9K54#$% &'B; @.H LA?2 "$%4@"m >- >/Q @>,@;4@8C &'. *+#$%C - 6 *@9#CB2C.M+'>*+
/Q- (>-4N7 Z=
-4 < B *: %c #$%#I5B2 +, &'A+,. *+ "3 psoriasis, lichen planus z z
KOH preparation
Positive Negative ' KOH preparation G I - 6<3C 06 " <3C 06 " - 6 +%;> L *; > L;*] KOH positive KOH negative > L*; > L ;*] A 0 6 "
A 06 " 06 " 8H 06 " 8H %c dermatophyte B " 1;38H 06 " 1;38H 06 " 8H 06 " 8H dermatophyte " %c > L*; .H LA?2 "$%4@"m ,? > LK6#C ++ > L;*] > L*; > L .H LA?2 "$%4@"m ,$8H 1;3,$8H ;*]*31.
> L*; > L .H LA?2 "$%4@"m ;*]*31.
119
>- 76BC: - (candidiasis) -%/ *+, " -,+, ./A %#$%A+@B>C- 6 4 %':*3Cc#$% +,9 " 5 :3;-,+, <3@5Bm3;> +,9 Candida albicans GH%C ./ " #$%0' ./. *+ (normal flora) 5 4 %':"3C. #C ,+B- 6 "3C , " -,+,96 35A?2.f@4#$%;$.s99>4 <$%4C*31.$ - Non-immunologic factors "3 ;$-A b >'" 1,2>'4.M+"$@6B 4"+, B }#k+~ @2C#I5B2;$ #I 4 " -'#$ $4#$%0'. *+' 4 %': (normal bacterial flora) 8,k*: B & 'B@ Cushing syndrome r@6*> Cr= 1,2>'4:; I +, ./*2 - Immunologic factors 1,2- 3 A?2.f@4#$%;$r@6r?;+:2; >A+,. *+ "3 ,<= A?2.f@4#$%1,2>'4 , r?;+:2; > "3 < *$44,= 4*2;6 &C B ./ >C %c --.I % 1. 28 -- 8H >'*I-B3C#$% ./ 1.1 = -727%BN:=+6@:( #$%0''34;$ 3 -'' - A % ./gh8@ 24' I; b28?, 960' ./4b ;$ , C34 0'1,2'34#$%<:, - ./A %-,C ./-A * c A+@ $%4 ;> ;$ 9&' 0''34'+ @K + 0, ,4 J065*2Zs . ; - A %-,C .pq4 9&'#$%;:;. #> C 2 82C ;> 0'5 ,& #$%"' $4+;g. '34c <3@5A?2 0'5A?2#$%Zs<'1;3,$ B ZsB :,3@C#I5B2;$ I 48>C#$%;:;. B 5A?2#$%8,@+*;+'$12 1.2 = -72: %87&3 - #$%. "3C , ;,2@4A %-,C > ;$* 8@ 24$; - #$%@>4@6 07"4;> ./'+ @K . 4C"*+ - 6B>CB:2;. 4 > LK6 ./A %-,C > 9;$ *:3;BC3@;,2@4 1.3 = -72Q-0 > LK6 ./A %-,C > -J6 A+@B>C .pq4 8' 8*">, 9 ;> ;$*:3;-,C 8, & c B *:3;BC 6944?3#$%'+ @K8'8CA % (satellite lesion) 0''34'+ @KG 0>'*3Cc "3 5*2@; > -2 8B$' ,4 J0652@ #$%; - 6 #2<>;A>< I'34c 0'A %#$%G + @1,2 1.4 Q-0 = -72 :=_ 7 Z=: 7*= 0'; #$% &'; 5#$%; <>;A>< I'34c ;$ '@;-,C 9&' 'C> C0'BC A+@B>C' &'-4 9 -A3 &' 9;$@;A+,. *+8C &'3@;,2@4 "3 A+@ &' ./ % &' . $%4<$ 2. --.I %0A:(M-= >- 2.1 8?,'+ @K8'A %B *:3;BC B4,,2@4< 6 4 10-20% .-*< G$4;1T, 1G,= 96 0' oval budding yeast - 6 pseudohyphae
120
2.2 *@9 %c 0 %B.s99>4 <$%4C8CA?2.f@4 "3 *@9.s<<@6 CBC 6,>' I* 5 , HIV antibody 2.3 06 $ 4C " 1;39I ./5 @++9J>4
= -727%BN:=+6@:( 1. /> 9 18-21 1.1 %>A76BC: 6- ?6A7I&84N (6,>'B > ] 1 I-6I A) - 4; clotrimazole (10 ;+ + >;) @> 6 5 > C 1-2 <>.,B= - nystatin oral suspension (4-6 -< IU) ; > @. - 2@ @> 6 4-5 > C 1-2 <>.,B= - miconazole oral gel 5"2#@> 6 2 > C 1-2 <>.,B= 1.2 %>A76BC: 6- =( 8 5"254#$%;$A % ./'+ @K @2CB r?;+:2; >A+,. *+B 1;3*'<C *34#B #$%;$ 9&'8K6 B- 6
0/%70>+ 5A?2.f@4 ,<= %C9 ,?,GH;8C4 itraconazole - 6 ketoconazole 1;3,$9HC@ 0+%;8,4 ./ 2 #38CA?2.f@4. *+ (6,>'B > ] 1 I-6I A) "35B2 ketoconazole 8, 400 ;+ + >;/@> (5 . *+5B2 200 ;+ + >;/@>) itraconazole 200 ;+ + >;/@> (5. *+5B2 100 ;+ + >;/@>)
= -72Q-0 O:=7 Z= 8: %87&36% 1. /> 9 Imidazole cream #@> 6 2 > C 2 <>.,B= 5 K$#$%;$ > <':-C5 646- 9 5B2#4$;#$%;$<3@A<;8C*+< *$44,=3@; >' imidazole cream (6,>'B > ] 1 I-6I A) 2. 7 B: - %>A76BC: 6- =( 8 5"254#$%;$A % ./'+ @K @2CB r?;+:2; >A+,. *+B 1;3 *'<C*34# (6,>'B > ] 1 I-6I A)
121
Ketoconazole 200 ;+ + >;/@> 10-14 @> Fluconazole 100 -150 ;+ + >;/@> 7-14 @> Itraconazole 100-200 ;+ + >;/@> 7-14 @>
3. 7* -/ 8P8P7&-N/7>-/ *2C#I@'?31.,2@4 1,2- 3 3.1 > L.s99>4 <$%4C 3.2 54#$%*+, " #$%@>4@6 07 5B2> L?3 (sexual partner) ,2@4 3.3 54#$%A % ./5*2Zs. ;*2CB;>% 2CZs. ;5B2<6,- 6-"35 I4[3 " "3 25% chlorhexidine 3.4 54#$% ./A %'+ @K'c &'*2CB $ $%4C <>;A>< I I4G> 2C*3Cc "3 <'?3 ACG> Z ./*2
** % >- 76BC: -
KOH preparation
Positive Negative
1. > L 1. 1;3> L
2. B $ $%4C.s99>4 <$%4C 2. 0+9K %
5Q %>A76BC: 6- =( 8 ,4#>%@1. *+, " "+,* ;> *'<C*3 5"24# J06#$% 5'C K$@*2C5"24 "+,>'.6# GH%C@0+9K5 K$,>C*31.$ 1. *+, " '+ @K7$L6- 6 <2A; (tinea capitis) - 6 &' (onychomycosis) 2. *+, " 5'+ @K @2C ;$B 4*I-B3C B *+, " #$% ./; >C 1;3*'<C *34# B ;;4>C*I-B3C#$%4 *3 #4 "3'+ @K3C 2 B>@B3@ ./*2 3. *+, " 5A?2.f@4#$%;$r?;+*2#A+,. *+
122
> 4N 1 -<,C4 6 $4,4>'.6#' " #$%A+@B>C % =( 8 ::a,-b OA:8P ?6A Q OA74%4N&==@:% OA: 8 ? ?6A Griseofulvin ./ fungistatic - ./41;3-0C- 6 ./4 - %1<2 9$4 - *>'#ICA+,. *+ (micronized form) 5"2> L J06 B > 5 > L tinea capitis - .@,7$L6 - :3; porphyria #3> - 496b? ,?,GH;1,2,$ ; % - A+@1@*3-
123
% =( 8 ::a,-b OA:8P ?6A Q OA74%4N&==@:% OA: 8 ? ?6A -Fluconazole - ./ hydrophilic -03 - ,?,GH;1,2,$; 9 #C ,+B 1;3 - 4<3@5Bm3b? 8>' #C1* 9HC@ 82C5A?2#$%;$ #IC8C1*A+,. *+ <;b'+B41,2,4 6 06 5"2<>.,B= 6 1 > C Allylamines "3 Terbinafine - ./ fungicidal *3 " - >'.6#1,2#> C 3- 6B >C - >''B 1*:-C - ./ fungistatic *3 " 9 #C ,+B B 4"+, - ./4GH%C;$.M+ ++4 >'4 %24 - 5"21,2A 1;3,$*3 " - 4;$ L1,2 J06 *+, " 5. candida #3> - 6#C ,+B #3>
124
> 4N 2 * +(%>A76BC: 8O 4N?6A? Fluconazole Griseofulvin Itraconazole Terbinafine Topical treatment Tinea capitis -Adult 6 MKD 3-6 wks 20 MKD 6-8 wks 5 MKD 4-8 wks 250 mg/d 2-4 wks Adjunctive therapy -Children 6 MKD 6 wks 10-25 MKD 6-8 wks (liquid 3-5 MKD 6 wks <20 kg: 62.5 mg/d, 2.5% selenium sulfide shampoo or form is micronized) 20-40kg: 125 mg/d, 2% ketoconazole shampoo, 2-4 >40 kg: 250 mg/d times/wk for 2-4 wks, 2-6 wks Tinea corporis (extensive) -Adult 150-200 mg/wk 2-4 wks 0.5-1 gm/day 4 wk. 200 -400 mg/d 1 wk 250 mg/d 1 wk Ciclopirox Imidazoles -Children 6 MKD 2-4 wks 15-20 MKD 2-4 wks 5 MKD 1 wk <20 kg: 62.5 mg/d, Tolnaftate 20-40kg: 125 mg/d, bid, 4 wks >40 kg: 250 mg/d 1 wk Tinea unguium -Adult Fingernail only 150-300 mg/wk 3-6 mos 1-2 g/d until nails are normal 200 mg/d 6 wks or 250 mg/d 6 wks 200 mg bid *1 wk/mo for 2 consecutive months Toenail +/- fingernail 150-200 mg/wk 4-9 mos 1-2 g/d until nails are normal 200 mg/d 12 wks or 250 mg/d 12-16 wks 200 mg bid 1 wk/mo for 3-6 consecutive months
125
Fluconazole Griseofulvin Itraconazole Terbinafine Topical treatment -Children 6 MK/wk 12-16 wks 20 MKD until nails are <20 kg: 5 MKD, <20 kg: 62.5 mg/d, (fingernails), 18-26 wks normal 20-40 kg: 100 mg/d, 20-40kg: 125 mg/d, (toenails) 40-50 kg: 200 mg/d, >40 kg: 250 mg/d >50 kg: 200 mg bid 6 wks (fingernails) or 1 wk/mo for 2 (fingernails) or 3 (toenails) 12 wks (toenails) consecutive months Tinea pedis (moccasin type) / Tinea manuum -Adult 150-200 mg/wk 4-6 wks 500-1000 mg/d 4-8 wks 400 mg/d 1 wk 250 mg/d 2-4 wks Antifungal powder for prevention -Children 6 MK/wk 4-6 wks 15-20 MKD 4 wks 5 MKD 1 wk <20 kg: 62.5 mg/d, 20-40kg: 125 mg/d, >40 kg: 250 mg/d 2 wks (MK= mg/kg, MKD = mg/kg/day)
126
> 4N 3 -<,C6,>'8CB > ]- 6I-6I terbinafine itraconazole fluconazole ketoconazole griseofulvin topical T.pedis/manuum 1,A 1,A 1,A 1,A 1,A 1,A T.ungium, 1,A 1,A 1,A 1,A* Allylamines, azoles; onychomycosis ciclopiroxolamine, tolnaftate , butenafine T.corporis 1,A 1,A 1,A 1,A 1,A T.capitis Children 1,A Children 1,A Children 1,A - Children 1,A - *#$%.6":;;$@; B&@3 %C9 .s99:'>;$45B;3B 4"+,#$%;$.6<+#k+r0#$%,$ @3- 641;3-0C9HC@0+9K5"2 *;@; B;6<;
7:* :A:- 1. Lange DS, Richards HM, Guarnieri J, Humeniuk JM, Savin RC, Reyes BA, Hickman J, Pariser DM, Pariser RJ, Sherertz EF, Grossman RM, Gisoldi EM, Klausner MA. Ketoconazole 2% shampoo in the treatment of tinea versicolor: a multicenter, randomized, double-blind, placebo-controlled trial. J Am Acad Dermatol. 1998 Dec;39(6):944-50. 2. Hull CA, Johnson SM. A double-blind comparative study of sodium sulfacetamide lotion 10% versus selenium sulfide lotion 2.5% in the treatment of pityriasis (tinea) versicolor. Cutis. 2004 Jun;73(6):425-9. 3. Rigopoulos D, Gregoriou S, Kontochristopoulos G, Ifantides A, Katsambas A. Flutrimazole shampoo 1% versus ketoconazole shampoo 2% in the treatment of pityriasis versicolor. A randomised double- blind comparative trial. Mycoses. 2007 May;50(3):193-5. 4. Hickman JG. A double-blind, randomized, placebo-controlled evaluation of short-term treatment with oral itraconazole in patients with tinea versicolor. J Am Acad Dermatol. 1996 May;34(5 Pt 1):785-7. 5. Bhogal CS, Singal A, Baruah MC. Comparative efficacy of ketoconazole and fluconazole in the treatment of pityriasis versicolor: a one year follow-up study. J Dermatol. 2001 Oct;28(10):535-9. 6. Yazdanpanah MJ, Azizi H, Suizi B. Comparison between fluconazole and ketoconazole effectivity in the treatment of pityriasis versicolor. Mycoses. 2007 Jul;50(4):311-3. 7. Caputo R. J Am Acad Dermatol (2000): 339. 8. Faergemann J, Gupta AK, Al Mofadi A, Abanami A, Shareaah AA, Marynissen G. Efficacy of itraconazole in the prophylactic treatment of pityriasis (tinea) versicolor. Arch Dermatol 2002 Jan;138(1):69-73.
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