laboratory diagnosis of malaria ppt

Guideline: the laboratory diagnosis of malaria J. Wendi Bailey,1 John Williams,2 Barbara J. Bain,3 John Parker-Williams4 and Peter L. Chiodini5,6 for the General Haematology Task Force of the British Committee for Standards in Haematology 1Clinical Diagnostic Parasitology Laboratory, Liverpool School of Tropical Medicine, Liverpool, 2Diagnostic Parasitology Laboratory, MALARIA PROTOZOAL INFECTIONS 2. Do you have PowerPoint slides to share? Laboratory diagnosis of MalariaMODERATOR - DR. A. PANCHONIA. LABORATORY Clinical diagnosis, the most widely used approach, is unreli-able because the symptoms of malaria are very non-specific. In this technical seminar, I’ll discuss the rationale for classifying areas as high, low or no risk, using examples from different countries. MALARIA Now customize the name of a clipboard to store your clips. The two diagnostic approaches currently used most often, however, do not allow a satisfactory diagnosis of malaria. Malaria is the second most prevalent disease in Pakistan resulting in ~30,000 annual deaths. 2. Malaria remains the world's most devastating human parasitic infection. Shridhan Anand Patil. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The requirements of a diagnostic test are specificity, sensitivity, ease of performance and a reasonable cost. 2. Although this seems simple, the efficacy of the diagnosis is subject to many factors. Malaria and Man 3. A ll the manifestations of malarial illness are caused by the infection of the red blood cells by the asexual forms of the malaria parasite and the involvement of the red cells makes malaria a potentially multisystem disease, as every organ of the body is reached by the blood. 1. LABORATORY DIAGNOSIS OF MALARIA 02/19/15 1VAIDEGI.D 2. 3. Looks like you’ve clipped this slide to already. If so, share your PPT presentation slides online with PowerShow.com. However, for a definitive diagnosis to be made, laboratory tests must demonstrate the malaria parasites or their components. Prompt and accurate diagnosis is critical to the effective management of malaria and in improving the reliability of surveillance data. The principles and concepts of QA for microscope diagnosis of malaria are similar to those for microscope diagnosis of other communicable diseases, such as other protozoan diseases, tuberculosis and helminth infections. [1,2] All types of malaria manifest with common symptoms such as fever, some patients may progress into severe malaria. INTRODUCTION: Half of th e world’s population is at risk from malaria accounting for 2 50 million cases per year causing 8,60,000 deaths. 1. KEY WORDS: Laboratory, diagnosis, Malaria. Four species are considered true parasites of humans, as they utilize humans almost exclusively as a natural intermediate host: P. falciparum, P. vivax, P. ovale and P. malariae. Clinical diagnosis is imprecise but remains the basis of therapeutic care for the majority of febrile patients in malaria endemic areas, where laboratory support is often out of reach. A. Capillary blood should be obtained by fingerstick, or venous blood should be obtained by venipuncture. Rapid diagnostic tests (RDT) and microscopy are the primary diagnostic tools for the confirmation and management of suspected clinical malaria due to their high diagnostic performance in detection, their wide availability, and their relatively low cost. The 5 Plasmodium speci… The Journal also features annotations, reviews, short reports, images in haematology and Letters to the Editor. Laveran 3. The microscopy detected … If you continue browsing the site, you agree to the use of cookies on this website. The Diagnosis of Malaria Norman Moore, PhD Director of Medical Affairs The majority of the statistics and facts used in this presentation are available on the Centers ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 3c25de-Y2NhN Laboratory diagnosis of malaria 1. See our Privacy Policy and User Agreement for details. 1. If you continue browsing the site, you agree to the use of cookies on this website. The mainstay of malaria diagnosis has been the microscopic examination of blood, utilizing blood films. Malarial parasite was screened in 128 malaria suspected patients and 150 healthy controls, by species-specific PCR, microscopy of blood smears, hemoanalyzer Sysmex XE-2100, and rapid test devices (First Response Malaria® and ICT Malaria Combo®). BASIC PARASITOLOGY LAB DIAGNOSIS OF MALARIA • In recent years a number of new techniques based on the "dipstick" format, have become available for the diagnosis of malaria. Blood smears, at least two thick and two thin, should be prepared as soon as possible after col-lection. Therefore, QA for laboratory services should be integrated wherever it is feasible and cost窶兎ffective. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Do you have PowerPoint slides to share? Laboratory diagnosis of malaria Plasmodium malariae . These include a Malaria Hotline, which provides access to CDC malaria experts, Web-based, continuously updated information for clinicians on diagnosis and treatment of malaria, and diagnostic assistance through DPDx. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. • Introduction • Light microscopy • Antigen detection - Rapid malaria diagnosis tests (RDTs) • Serology • Other • QBC - PCR • Summary 3. Plasmodium falciparum . Basic guidelines . Malaria ppt 1. We’ll also look at the difficulty in even making a clinical diagnosis, and the rationale for choosing anti-malarials. Now customize the name of a clipboard to store your clips. 20 February 2013 See our User Agreement and Privacy Policy. Blood parasites of the genus Plasmodium. Giemsa solution is composed of eosin and methylene blue (azure). The Possibility Of Malaria In Any Child Who Has PPT Presentation Summary : Differential Diagnosis. Malaria: Asexual & Sexual Life Cycle, Lab Diagnosis Malaria is one of the most widely spread parasitic disease of the world. Includes various description of diagnostic techniques used for Malaria diagnosis. However, there are periodic reports of simian malaria parasites being found in humans, most reports implicating P. knowlesi. Malaria is a serious and sometimes fatal disease caused by a parasite that commonly infects a certain type of mosquito which feeds on humans. PowerPoint is the world's most popular presentation software which can let you create professional Malaria powerpoint presentation easily and in no time. LABORATORY DIAGNOSIS OF MALARIA 20 February 2013 Shridhan Anand Patil 2. If you continue browsing the site, you agree to the use of cookies on this website. At the time of this writing, it has not been determined if P. knowlesi is b… A. Capillary blood should be obtained by fingerstick, or venous blood should be obtained by venipuncture. The different forms of the four malaria species; the different stages of erythrocytic schizogony; the endemicity of different species; the population movements; the inter-relation between the levels of transmission, immunity, parasitemia, and the symptoms; the problems of recurrent malaria, drug resista… Laboratory diagnosis of malarial parasite, Preparation of blood films for malaria parasites, Customer Code: Creating a Company Customers Love, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell), No public clipboards found for this slide, Medical Doctor at Federal Medical Centre Owo. Diagnosis of malaria involves identification of malaria parasite or its antigens/products in the blood of the patient. Laboratory diagnosis of malarial parasite, Respiratory physiology and respiratory disorders, No public clipboards found for this slide. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Introduction Malaria is a protozoan infection (Najera &Hem pel, 2006 as cited in Okwa & Ibidapo, 2010) Laboratory diagnosis of malaria . Uncomplicated P. Vivax malaria  Uncomplicated malaria is defined as symptomatic malaria without signs of severity or evidence (clinical/ laboratory)of vital organ dysfunction.  Day 1 -10mg/kg  Day 2- 10 mg/kg  Day 3- 5 mg/kg  Plus Primaquine 0.25 mg/kg for 14 days along with food after negative G6PD testing Current available techniques can be … The PowerPoint PPT presentation: "Lab Diagnosis of Malaria Parasites" is the property of its rightful owner. ~Martin H. Fischer 1. Malaria affects over 40% of the world's population. It mainly occurs in tropical and subtropical areas but cases are found all over the world due to travelling to and from these areas. WHO, estimates that there are 350 - 500 million cases of malaria worldwide.In India 2 million cases and 1000 deaths annually 4. In endemic countries like Pakistan precise and timely diagnosis of malaria is imperative to overcome the associated risks of fatal outcomes. In malaria patients, a prompt and accurate diagnosis is the key to effec-tive disease management. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The British Journal of Haematology publishes original research papers in clinical, laboratory and experimental haematology. The PowerPoint PPT presentation: "Laboratory Diagnosis" is the property of its rightful owner. Page 1 of 4LABORATORY DIAGNOSIS OF MALARIAPicture Guide1 Preparing blood films1.1 Preparation of a thin and a thick blood film on the same slideClean the finge… People who get malaria are typically very sick with high fevers, shaking chills, and flu-like illness. BACKGROUND A properly stained blood film is critical for malaria diagnosis, especially for precise identification of malaria species. B. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. B. March 25, 2012 Acharya Tankeshwar Lab Diagnosis of Parasitic Disease, Parasitology 0 Once malaria is suspected on clinical grounds, it is mandatory to obtain the laboratory confirmation of the presence of malaria parasites in the patient’s specimen, whenever possible. Ancient History of Malaria• Malaria parasites have been with us since the dawn of time. Laboratory diagnosis Laboratory diagnosis of malaria requires the identification of the parasite or its antigens/ products in the patient’s blood. Clinical Diagnosis Microscopic Diagnosis Blood smear Fluorescent Microscopy Quantitative Buffy Coat (QBC ) 202/19/15 VAIDEGI.D 3. the possibility of malaria in any child who has fever, chills, splenomegaly, anemia, or decreased level of consciousness with a history Differential Diagnosis. Blood smears, at least two thick and two thin, should be prepared as soon as possible after collection. Basic guidelines . You can change your ad preferences anytime. Use of Giemsa stain is the recommended and most reliable procedure for staining thick and thin blood films. 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 ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 423d4f-NmQ2N Clipping is a handy way to collect important slides you want to go back to later. See our Privacy Policy and User Agreement for details. A patient with fever who had recently traveled to a malaria-endemic country is being evaluated in the emergency room. This helps you give your presentation on Malaria in a conference, a school lecture, a business proposal, in a webinar and business and professional representations.. Malaria, is a potentially life-threatening disease caused by infection with Plasmodium protozoa transmitted by an infective female Anopheles mosquito vector. DIAGNOSIS OF Although blood is the sample most frequently used to make a diagnosis, both saliva and urine have been investigated as alternative, less invasive specimens. Diagnosis of malaria can be difficult:  Dosage of CQ (CQ sensitive)  25 mg/kg (base) divided over 3 days. A protozoan belonging to the class sporozoa and the genus plasmodium causes it. You can change your ad preferences anytime. Clipping is a handy way to collect important slides you want to go back to later. If you continue browsing the site, you agree to the use of cookies on this website. Health-care providers are encouraged to use CDC resources for malaria diagnosis and management advice. If so, share your PPT presentation slides online with PowerShow.com. Laboratory diagnosis of MalariaMODERATOR - DR. A. PANCHONIA 2. and Laboratory Diagnosis in Malaria Adeola Orogade Ahmadu Bello University Teaching Hospital, Shika Zaria Nigeria Diagnosis is not the end, but the begi nning of practice. There are approximately 156 named species of Plasmodium which infect various species of vertebrates. See our User Agreement and Privacy Policy. performing malaria microscopy. Malaria is an extremely important cause of mortality in different parts of world. Looks like you’ve clipped this slide to already. The accepted laboratory practice for the diagnosis of ma- laria is the preparation and microscopic examination of blood films stained with Giemsa, Wright’s, or Field’s stain (69). Lab diagnosis of malaria 1. These include the ICT-Malaria Pf, OptiMALr and the Kat-Quick kits. Patients may progress into severe malaria high fevers, shaking chills, and to provide you with advertising..., especially for precise identification of the world 's most popular presentation software which can let you professional! 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Way to collect important slides you want to go back to later found in humans, most implicating...

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