a new 2-step risk-stratification clinical score for suspected

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A new 2-step risk-stratification clinical score for suspected appendicitis in children  Y ap T, Chen Y, L ow W, Ong C, Na h S,  Jacobsen A, Shen L, Lowa Y  Journal of Pediatric Surgery 50 (2015) 2051– 2055

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7/25/2019 A New 2-Step Risk-stratification Clinical Score for Suspected

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A new 2-step risk-stratification

clinical score for suspectedappendicitis in children

 Yap T, Chen Y, Low W, Ong C, Nah S, Jacobsen A,

Shen L, Lowa Y

 Journal of Pediatric Surgery 50 (2015) 2051–2055

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PENDAHULUAN

• Diagnosis akurat appendisitis anak  sulit

• Negative appendectomy rates  !"

• Perforation rates   #$"

• Overdiagnose appendisitis

 – Skor Al%arado  #&"

 – Pediatric ppendicitis Score '(AS)  #$"

1

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PENDAHULUAN

• (enanda in*a+asi laboratoriu+

 – e ↑ ke+ungkinan diagnosisappendisitis

• -o+binasi .u+lah leukosit,persentase netro/l dan C0(  aplikasi pada anak '1)

  2

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TUJUAN PENELITIAN

e+buat alat prediksi klinis 2ang +udahdan sederhana untuk diaplikasikan,

disertai # penanda laboratoriu+ untuk

+en2ingkirkan appendisitis

(e+eriksaan 3S4 dan CT scan padapasien dengan diagnosa 2ang

tersa+ar

  3

Disertaidengan

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METODE  4

7/25/2019 A New 2-Step Risk-stratification Clinical Score for Suspected

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Kriteria Eksklusi

56

&6

#6

76

  5

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LUARAN  6

• 8istologis 9 terdapat in/ltratin*a+asi :okal dan trans+ural

'+ini+al in/ltrasi +ukosa)• Dite+ukan :aecolith

A((;ND<C<T<S

• 8istologis 9 per:orasi atau gangren• Saat operasi 9 abses atau +assa

in*a+asi

A((;ND<C<T<S dengan-O(L<-AS<

• (asien dengan tersangkaappendisitis diobser%asi di ruangansa+pai bebas n2eri sela+a &7 .a+

• Diagnosa belu+ .elas 3S4 atauCT Scan

=3-AN A((;ND<C<T<S

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ANALIA TATITIK   !

• Nilai nor+al titik potong

 – Leukosit 9 > 5?6???@L

 – Netro/l 9 > $"

 – C0( 9 > $ g@L

• S(SS 5B dan 4raph(ad (ris+!

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HAIL PENELITIAN  "

Ta#el 1$ De%&'ra( )a* Karakteristik Kli*is

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HAIL PENELITIAN  +

Ta#el 2$ Kete,ata* Dia'*&sis Leuk&sit- Netr&(l- .RP- )a*k&%#i*asi keti'a*/a

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HAIL PENELITIAN 10

Ta#el 3$ Pre)ikt&r )a* Raw Score

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HAIL PENELITIAN 11

K&e(sie* A•

A ?

 ketiga penanda laboratoriu+nor+al•A 5  salah satu penanda laboratoriu++e↑

.il)re* A,,e*)iitis &re .A koe/sien A .u+lah ra! score

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HAIL PENELITIAN 12

a%#ar 1$ Distri#usi rekue*si .A )e*'a* 2titik ,&t&*'

e*siti7itas 8+"-29NP: 8 +"-"9

,esi(sitas8++-69PP: 8 +4-49

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HAIL PENELITIAN 13

a%#ar 2$Kur7a RO. u*tuk Dia'*&sis A,,e*)iitis)e*'a* .A )a* PA

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HAIL PENELITIAN 14

AU. )ari .A Me*urut Usia•7 E F tahun  ?,B?F•B E 5& tahun  ?,F#•5# E 5! tahun    ?,F$?

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HAIL PENELITIAN 15

a%#ar 3$ Dia'ra% Alur Pe%akaia* .il)re*A,,e*)iitis &re

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HAIL PENELITIAN  16

Ta#el 4$ Per#a*)i*'a* Dia'*&sis Me%akai .A )a* PA

#er)asarka* Titik P&t&*'

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DIKUI

• CAS

 +en2ingkirkan !#" pasien tanpaappendicitis

• -eterbatasan C0(

 – 0espon secara time"dependent  &7 E 7F .a+

• Leukosit dan netro/l

 – e↑ dala+ &7 .a+ setelah onset n2eri

 1!

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DIKUI

• CAS  7 ge.ala klinis G #laboratoriu+

• 4e.ala sub.ekti: pada (AS

 – N2eri berpindah

 – ual tidak digunakan

 – untah

 1"

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KEIMPULAN

• CAS lebih superior dibandingkan (ASuntuk +en2ingkirkan appendicitis6

 1+

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