Ppt Prak Parasit

Praktikum Parasitologi Kedokteran

Blok Dermato

Ratna Wulan Febriyanti

Sarcoptes scabiei

• Class Arachnida• Sarcoptes scabiei (sarcoptic mange mite,

itch mite)• Host : animal (sheep, goats, cattle, pigs,

equids, dogs , rabbits, wild animals), human

• Each host is considered to have its own strain or variety, e.g. Sarcoptes scabiei var. equi and Sarcoptes scabiei var. hominis

Morfologi • Kepala tersembunyi pada bagian ventral

• Bagian badan berduri

• Parasit obligat (0,3-0,4mm)

• 4 pasang kaki dan

Cakar

• Tidak bisa melompat

Ataupun terbang

• Room temperature

2-3 d -> free life

Life Cycle

Life Cycle

Manifestasi Klinik

Norwegian Scabies

PERTANYAAN:

1.Transmisi ?

2.Masa inkubasi?

3.Apa saja gejala klinisnya?

4.Keluhan karena?

5.Typical, atypical scabies?

6.Bagaimana mendiagnosis?

7.Tata laksana?

JAWABAN

1.Skin contact

2.4-6 w

3.Gatal malam hari, kemerahan, burrow,

4.Mite, eggs, ludah dan feses

5.T: 10-15 mites (skin Scrapping) A:Crusted/keratotic/Norwegian

6.Skin scrapping

7.General

Simptomatic

Prevention

Diagnosa

Terapi

Scabicides

Typical Scabies