Transmission Based Precautions: Respiratory Infection Control in Health Care Facilities... Transmission Based Precautions: Respiratory Infection Control in Health Care Facilities 5... Tr
Trang 1VIRUS VIÊM GAN C
Trang 3Kiểu
gen Phân bố Thời gian điều trị (tuần) Ghi chú
1* Châu Âu & Bắc Mỹ (70%)
2* & 3 Châu Âu & Bắc Mỹ (30%)
Úc & Viễn Đông, VN 24 Dễ
4 Trung Đông & Châu Phi
Transmission Based Precautions:
Respiratory Infection Control in Health
Care Facilities 3
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Respiratory Infection Control in Health
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Respiratory Infection Control in Health
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Respiratory Infection Control in Health
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Trang 9Transmission Based Precautions: Respiratory Infection Control in Health Care Facilities
Trang 10 (-) Chloroform, ether, dung môi hữu cơ
Transmission Based Precautions:
Respiratory Infection Control in Health
Care Facilities 10
Trang 11 Đường lây
Transmission Based Precautions:
Respiratory Infection Control in Health
Care Facilities 11
Trang 12 Máu (80% tiêm chích ma túy, 10% chạy thận
nhân tạo, 1% đồng tính luyến ái)
Transmission Based Precautions:
Respiratory Infection Control in Health
Care Facilities 12
Trang 13 Đường lây
Cơ chế xâm nhập
Transmission Based Precautions:
Respiratory Infection Control in Health
Care Facilities 13
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Respiratory Infection Control in Health
Care Facilities 14
Trang 15 Đường lây
Diễn tiến bệnh
Transmission Based Precautions:
Respiratory Infection Control in Health
Care Facilities 15
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Respiratory Infection Control in Health
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Trang 17 Phân lập virus: Khó khăn
Huyết thanh học: ELISA tìm antiHCV
Sinh học phân tử: PCR
Transmission Based Precautions:
Respiratory Infection Control in Health
Care Facilities 17
Trang 18Cộng hợp là kháng thể gắn men và đặc hiệu loài KT muốn tìm
Mẫu thử chứa
KT muốn tìm
KT gắn vào KN và
bị tóm bắt trên giếng
Cộng hợp gắn vào KT nhờ vậy đánh dấu men phức hợp KN-KT
Xuất hiện màu, nhờ vậy có thế phát hiện và định lượng được KN dựa vào trị số OD
ELISA phát hiện anti HCV
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Respiratory Infection Control in Health
Care Facilities 19
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Respiratory Infection Control in Health
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Trang 21Cấp 0: GDSK cộng đồng
Cấp 1: Kiểm soát tốt vấn đề truyền máu
Chưa có Vaccin
Cấp 2: Điều trị triệu chứng
Transmission Based Precautions:
Respiratory Infection Control in Health
Care Facilities 21
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Respiratory Infection Control in Health
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Respiratory Infection Control in Health
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Respiratory Infection Control in Health
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