1 조 자료준비 : 11 학번 최거엽 표상호 퀴즈 : 11 학번 김학조 ppt 제작 : 11 학번 심영훈 발표 및 총정리 : 11 학번 김유성 STAPHYLOCOC CUS.

Presentation on theme: "1 조 자료준비 : 11 학번 최거엽 표상호 퀴즈 : 11 학번 김학조 ppt 제작 : 11 학번 심영훈 발표 및 총정리 : 11 학번 김유성 STAPHYLOCOC CUS."— Presentation transcript:

1 1 조 자료준비 : 11 학번 최거엽 표상호 퀴즈 : 11 학번 김학조 ppt 제작 : 11 학번 심영훈 발표 및 총정리 : 11 학번 김유성 STAPHYLOCOC CUS

2 CONTENTS Definition Classification Characteristic S. aureus Disease/Treatment Other staphylococcus Q ＆ A Quiz

3 DEFINITION Staphyle + coccus staphylococcus

4 CLASSIFICATION - 1

5 CLASSIFICATION - 2

6 CHARACTERISTIC Skin, mucous membranes Spherical cells, encapsulated No spores, flagella, opaque Nosocomial infection

7 S. aureus

8

9

10 Have a tolerance to almost antibiotics Induce high fever, chill, blood pressure lowering MRSA ( METHICILLIN RESISTANT STAPHYLOCOCCUS AUREUS)

11 DISEASE

12 SCALDED SKIN SYNDROME

13 DISEASE carbuncle impetigo folliculitis furuncle S. aureus

14 tympanitis cystitis DISEASE S. aureus

15

16

17

18

19 Q＆AQ＆A

20 REFERENCE 일반미생물학 김신무, 김승곤 등 고려의학 2007 년 신 종합 미생물학 3 판 미생물면역분과위원회 신일북스 2008 년 미생물학 8 판 Willey Sherwood Woolverton 라이프사이언스 2010 년 병원미생물학 3 판 권필승, 김준 등 고려의학 2011 년 최신 임상미생물학 문제집 임상미생물학 교수회 고려의학 2002 년

21 Quiz

22 1. Which are not characteristics of Staphylococcus aureus ? ① Withstand high salt(7.5% - 10%) ② Obligatory anaerobe ③ Ferment a variety of sugar ④ Digest proteins and lipids ⑤ Can't live in air drying condition

23 답 1- ②, ⑤

24 2. Which characteristic makes S. aureus are distinguished from other clinical important species of staphylococcus? ① Gram positive ② Ferments mannose ③ Urease production ④ Anaerobic growth ⑤ Coagulase positive

25 2- ⑤

26 3. Which enzyme or toxin digests connective tissue of the host? ① Coagulase ② Staphylokinase ③ Enterotoxin ④ Leukocidin ⑤ Hyaluronidase

27 3- ⑤

28 4. Which is not related with the toxin that cause food poisoning? ① It is exotoxin. ② It is enterotoxin ③ It is produced by pathogenic Staphylococci ④ It is destroyed in 100 ℃ for 30 minutes ⑤ It is occurred in 2 to 6 hours after eating food

29 4- ④

30 5. Why are S. aureus considered a troublesome hospital pathogen? ① Because its optimum growth temperature is 37 ② Because it is a facultative anaerobe ③ Because it grows in large, round colonies ④ Because it resists the effects of many disinfectants and antibiotics ⑤ Because it can digest proteins and lipids, and ferment s variety of sugar

31 5- ④

32 6. Which is not a precautions of staphylococcal infection? ① Hand washing ② Cleared of pus and foreign bodies ③ Isolation of people with open lesions ④ Adequate cleansing of surgical incisions and burns ⑤ Proper disposal of infectious dressings and discharges

33 6- ②

34 Thank you♥