Laboratory Diagnosis of Infection

Jul 16, 2012

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Laboratory Diagnosis of Infection

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1. Laboratory Diagnosis of Infection Professor Mark Pallen

Laboratory Diagnosis of Tuberculosis

By Dr. Faten Aly Shoukry , Ph D Consultant & Head of Microbiology Department , Abbassia Chest Hospital. Laboratory Diagnosis of Tuberculosis. Types of Tuberculous Infections. I- Pulmonary Infection II- Extrapulmonary infections: a-TB Pleural effusion b- Tuberculous meningitis

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DIAGNOSIS OF VIRAL INFECTION

DIAGNOSIS OF VIRAL INFECTION. An Overview. Diagnostic Methods in Virology. 1. Direct Examination 2. Indirect Examination (Virus Isolation) 3. Serology. Direct Examination. 1. Antigen Detection immunofluorescence, ELISA etc.

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LABORATORY DIAGNOSIS

LABORATORY DIAGNOSIS. RED BLOOD CELLS. PRONORMOBLAST. Size: 12-20 um Nucleus: round; nucleoli (1-2); fine chromatin Cytoplasm: dark blue N/C ratio: 8:1 Reference interval: BM: 1% PB: 0%. BASOPHILIC NORMOBLAST. Size: 10-15 um

1.36k views • 47 slides

Laboratory Diagnosis

Laboratory Diagnosis. Category of Sample. Blood, Urine, Stool, nasal washing, nasal swab , throat swab, saliva , sputum, rectal swab, vesicle fluid( scraping or swab), tissue ,brain biopsy, cerebrospinal fluid, et al. Laboratory Diagnosis. Microscopy Identification

1.72k views • 99 slides

Laboratory Diagnosis of Viral Infection

Laboratory Diagnosis of Viral Infection. Detection – Isolation - Serology. What is a virus?. It is a segment of either RNA or DNA protected by a protein coat and in some families of viruses a host derived envelope with attached viral proteins. It lacks: - Protein synthesizing machinery

2.02k views • 37 slides

Laboratory diagnosis of Malaria

Laboratory diagnosis of Malaria . The diagnosis of malaria may in fact into two ways : Direct diagnosis : direct demonstration of the parasite whole cell or of parasite’s nucleic acid or products in the blood

5.58k views • 11 slides

LABORATORY DIAGNOSIS OF PARASITIC INFECTIONS

LABORATORY DIAGNOSIS OF PARASITIC INFECTIONS. Case diagnosis. History (Age, occupation, residency, previous infection) Complaint Clinical examination Invesigations - Laboratory investigations - Radiology - Surgical intervention (Exploratory). Provisional diagnosis.

936 views • 22 slides

LABORATORY DIAGNOSIS OF SYPHILIS

LABORATORY DIAGNOSIS OF SYPHILIS. Lab diagnosis is essential because of the asymptomatic phase in the disease. And also to asses the cure after treatment. IT is done mainly by demonstration of Spirochetes under microscope Antibodies in serum or CSF. MICROSCOPY.

966 views • 29 slides

Diagnosis of HIV Infection

Diagnosis of HIV Infection. Theodoros Kelesidis, MD, PhD Assistant Professor of Medicine Attending Physician Ronald Reagan Medical Center Division of Infectious Diseases David Geffen School of Medicine. February 12, 2014. HIV in the U.S.

765 views • 33 slides

Bacteriological laboratory Diagnosis

Process . Bacteriological laboratory Diagnosis. Bacterial Identification . Revealing of the organism up to species level, it involves the use of methods to obtain pure cultures from single colonies, followed by tests designed to characterize and identify the isolate can be done by:

1.06k views • 31 slides

Laboratory diagnosis of Anemia

Laboratory diagnosis of Anemia. Lab investigations of different types of Anemias: A complete blood count, CBC RBC count Hematocrit (Hct) or packed cell volume Hemoglobin determination RBC indices calculation Reticulocyte count Blood smear examination to evaluate: Poikilocytosis

1.74k views • 25 slides

Laboratory Diagnosis of Infection

Laboratory Diagnosis of Infection. Satisfying Koch’s Second Postulate. Lesson objectives. Discuss general procedures for the collection and preservation of bacterial specimens for the diagnosis of an infectious disease . Discuss the variables that can affect the quality of a specimen .

581 views • 23 slides

Laboratory Diagnosis of Fungal Infections

Laboratory Diagnosis of Fungal Infections. III MBBS. Introduction. To confirm clinical suspicion to establish fungal cause of disease. To help in - Choosing a therapeutic agent Monitoring the course of disease Confirming mycological cure. Sites & Types of Specimens.

7.1k views • 29 slides

Serological Diagnosis of Bacterial Infection

Experiment six. Serological Diagnosis of Bacterial Infection. Serological Identification of Salmonella. Select the specimen. React with A-Z polyvalent antiserum. Agglutination reaction. ( ＋ ) ( － ).

558 views • 13 slides

CH34:LABORATORY DIAGNOSIS

Islamic University Gaza. PREPARD BY: Basel Auda PRESENTED TO: Dr.Abdelraouf El Manamma 23-11-2008. CH34:LABORATORY DIAGNOSIS. Introduction. There are five approaches to the diagnosis of viral infection: (1) identification of the virus in cell culture

392 views • 19 slides

Diagnosis of Viral Infection

Diagnosis of Viral Infection. A. Specimen collection and transport. 1. Specimen for viral isolation Specimens for the detection of virus should be collected as early as possible following the onset of disease.

1.04k views • 48 slides

LABORATORY DIAGNOSIS OF Mycobacterium bovis INFECTION AND STRAIN TYPING OF ISOLATES

LABORATORY DIAGNOSIS OF Mycobacterium bovis INFECTION AND STRAIN TYPING OF ISOLATES. Eamon Costello Central Veterinary Research Laboratory, Backweston, Celbridge, Co. Kildare. Central Veterinary Research Laboratory Mycobacteriology section.

316 views • 10 slides

Laboratory and Diagnosis

Laboratory and Diagnosis. Dr R Ramachandran 5 th Joint International Monitoring Mission to Review NTP Thailand. Situation. Functional quality assured nationwide smear microscopy network (1081)

211 views • 6 slides

Laboratory Diagnosis of Viral Infection

Laboratory Diagnosis of Viral Infection. Dr. Sudheer Kher. Click after each step to view process. ATTACHMENT. VIRAL LIFE CYCLE. HOST FUNCTIONS. PENETRATION. UNCOATING. Transcription. Translation. REPLICATION. ASSEMBLY (MATURATION). RELEASE. MULTIPLICATION. Difficulties.

1.71k views • 18 slides

Laboratory Diagnosis of Viral Infection

Laboratory Diagnosis of Viral Infection. Professor Sudheer Kher. Learning Objectives. Describe the principles, techniques, standards and recording of results and interpretation of different methods used in diagnosis of viral infections. Difficulties. Can not be seen under light microscope

1.36k views • 21 slides

Laboratory Diagnosis, Prevention and Treatment of Bacterial Infection

Laboratory Diagnosis, Prevention and Treatment of Bacterial Infection.

957 views • 20 slides

LABORATORY MONITORING OF HIV INFECTION

LABORATORY MONITORING OF HIV INFECTION. SESSION WEPDB01 13:00-14:00 HRS Wednesday, July 25, 2012. Participants. Chair Robert W. Coombs, MD, PhD, FRCPC University of Washington, Seattle, WA POSTER PRESENTORS WEPDB0101: Howard Gale , MD, MT (ASCP) VA Medical Center, Washington, DC

116 views • 4 slides

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