نتایج جستجو برای: malaria detection

تعداد نتایج: 610732  

2018
Andrea Loddo Cecilia Di Ruberto Michel Kocher

Malaria is an epidemic health disease and a rapid, accurate diagnosis is necessary for proper intervention. Generally, pathologists visually examine blood stained slides for malaria diagnosis. Nevertheless, this kind of visual inspection is subjective, error-prone and time-consuming. In order to overcome the issues, numerous methods of automatic malaria diagnosis have been proposed so far. In p...

Journal: :The American journal of tropical medicine and hygiene 2008
Arsène Ratsimbasoa Laza Fanazava Rogelin Radrianjafy Julien Ramilijaona Hughes Rafanomezantsoa Didier Ménard

We assessed the performance of two new commercially available rapid diagnostic tests (RDTs) for malaria (SD Bioline Malaria Ag Pf test and Ag Pf/Pan test) in 200 patients with uncomplicated malaria between August and October 2007 in Madagascar. Results of the two RDTs were compared with those obtained by microscopy and real-time polymerase chain reaction. The sensitivity and specificity for det...

2014
Myo Thura Zaw Zaw Lin

Background: Plasmodium knowlesi is a simian malaria parasite capable of causing malaria in human. Naturally acquired human infections with P. knowlesi have been detected in many South East Asian countries. As P. knowlesi can cause severe malaria with life threatening complications, early detection is of great importance in management of knowlesi malaria. Objective: To provide insight into the d...

2016
Yasmeen Khatib Sanjay Gulhane Karen Sequeira

Malaria presents a diagnostic challenge in most tropical countries like India. Microscopy remains the gold standard for diagnosing malaria, but it is labour intensive and depends upon the skill of the examiner. Malaria rapid diagnostic tests (RDT’s) have been developed as an easy, convenient alternative to microscopy. The aim of this study was to correlate and compare the conventional diagnosti...

Journal: :international journal of infection 0
alireza salimi khorashad infectious diseases and tropical medicine research center, boo-ali hospital, zahedan university of medical sciences, zahedan, ir iran; infectious diseases and tropical medicine research center, boo-ali hospital, zahedan university of medical sciences, zahedan, ir iran. tel: +98-5413424393, fax: +98-5413424393 masoud salehi infectious diseases and tropical medicine research center, boo-ali hospital, zahedan university of medical sciences, zahedan, ir iran bita roshanravan department of chemical and environmental engineering, faculty of engineering, university putra malaysia, 43400 serdang, selangor d.e., malaysia

background since iran is one of the malaria endemic areas, diagnosis of this disease is important. although the microscopic study of stained peripheral blood smears is as a gold standard of malaria diagnosis, this method requires a microscope, the equipment, and trained people. because of some problems associated with microscopic method in some situations, rapid diagnostic test (rdts) can be a ...

2017
Megbaru Alemu Desalegn Tadesse Tesfaye Hailu Wondemagegn Mulu Awoke Derbie Tadesse Hailu Bayeh Abera

Background Microscopic analysis of stained blood smear is the most suitable method of malaria diagnosis. However, gaps were observed among clinical laboratory professionals in microscopic diagnosis of malaria. Methods A cross-sectional study was conducted in December 2015 among 46 laboratory professionals. Data was collected via on-site assessment and panel testing. The slide panel testing wa...

Journal: :American journal of clinical pathology 2006
Carol Briggs Anabela Da Costa Lyn Freeman Ilse Aucamp Busisiwe Ngubeni Samuel J Machin

Malaria diagnosis presents a challenge to all laboratories. There is a need for rapid, sensitive, and cost-effective screening on all samples, particularly in areas where malaria is endemic. Response to malaria infection involves an increased monocyte count and production of large activated monocytes. These changes can be detected by volume, conductivity, and scatter (VCS) technology on certain...

Journal: :Journal of Tropical Diseases 2015

Journal: :Journal of clinical microbiology 2002
Jamshaid Iqbal Nabila Khalid Parsotam R Hira

Conventional light microscopy has been the established method for malaria diagnosis. However, recently several nonmicroscopic rapid diagnostic tests have been developed for situations in which reliable microscopy may not be available. This study was conducted to evaluate the diagnostic performance of a recently introduced ICT Malaria Pf/Pv test. This assay detects Plasmodium falciparum histidin...

Journal: :journal of arthropod-borne diseases 0
sajjad fekri infectious and tropical diseases research center, hormozgan university of medical sciences, bandar abbas, iran. hassan vatandoost department of medical entomology and vector control, school of public health, tehran university of medical sciences, tehran, iran. ali daryanavard hormozgan province health center, bandar abbas, iran. mehran shahi infectious and tropical diseases research center, hormozgan university of medical sciences, bandar abbas, iran. reza safari hormozgan province health center, bandar abbas, iran. ahmad raeisi malaria control program, cdc, ministry of health, tehran, iran.

b a ckground: malaria is an endemic infectious disease in southeastern parts of iran. despite years of efforts and intervention programs against malaria, transmission still occurs in jask county. m e t hods: the epidemiological perspective of malaria in jask county was conducted by gathering data from jask county health center, during 2006–2010. a knowledge, attitude and practice study was also...

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